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], [2.6.1], [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=1
  38 wx_subrelease_number=1
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47
  48 dnl ------------------------------------------------------------------------
  49 dnl Check platform (host system)
  50 dnl ------------------------------------------------------------------------
  51
  52 dnl OS (assume Unix)
  53 USE_UNIX=1
  54 USE_OS2=0
  55 USE_WIN32=0
  56 USE_DOS=0
  57 USE_BEOS=0
  58 USE_MAC=0
  59
  60 dnl Unix kind
  61 USE_AIX=
  62 USE_BSD=                            dnl any BSD
  63 USE_DARWIN=                         dnl a.k.a. Mac OS X
  64 USE_FREEBSD=
  65 USE_GNU=                            dnl GNU/Hurd
  66 USE_HPUX=
  67 USE_LINUX=
  68 USE_NETBSD=
  69 USE_OPENBSD=
  70 USE_OSF=                            dnl OSF/1 (obsolete?)
  71 USE_SGI=
  72 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  73 USE_SUN=                            dnl SunOS or Solaris
  74 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  75 USE_SVR4=                           dnl SysV R4
  76 USE_SYSV=                           dnl any System V
  77 USE_VMS=
  78 USE_ULTRIX=
  79 USE_UNIXWARE=
  80
  81 dnl hardware platform
  82 USE_ALPHA=
  83
  84 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  85 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  86 dnl than checking it during run-time
  87 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  88
  89 dnl the list of all available toolkits
  90 dnl
  91 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  92 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
  93
  94 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  95 dnl     which are either yes or no
  96 DEFAULT_wxUSE_COCOA=0
  97 DEFAULT_wxUSE_GTK=0
  98 DEFAULT_wxUSE_MAC=0
  99 DEFAULT_wxUSE_MGL=0
 100 DEFAULT_wxUSE_MICROWIN=0
 101 DEFAULT_wxUSE_MOTIF=0
 102 DEFAULT_wxUSE_MSW=0
 103 DEFAULT_wxUSE_PM=0
 104 DEFAULT_wxUSE_X11=0
 105
 106 dnl these are the values which are really default for the given platform -
 107 dnl they're not cached and are only used if no --with-toolkit was given *and*
 108 dnl nothing was found in the cache
 109 DEFAULT_DEFAULT_wxUSE_COCOA=0
 110 DEFAULT_DEFAULT_wxUSE_GTK=0
 111 DEFAULT_DEFAULT_wxUSE_MAC=0
 112 DEFAULT_DEFAULT_wxUSE_MGL=0
 113 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 114 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 115 DEFAULT_DEFAULT_wxUSE_MSW=0
 116 DEFAULT_DEFAULT_wxUSE_PM=0
 117 DEFAULT_DEFAULT_wxUSE_X11=0
 118
 119 PROGRAM_EXT=
 120 SO_SUFFIX=so
 121 SAMPLES_RPATH_FLAG=
 122 SAMPLES_RPATH_POSTLINK=
 123
 124 DEFAULT_STD_FLAG=yes
 125
 126 dnl to support a new system, you need to add its canonical name (as determined
 127 dnl by config.sub or specified by the configure command line) to this "case"
 128 dnl and also define the shared library flags below - search for
 129 dnl SHARED_LIB_SETUP to find the exact place
 130 case "${host}" in
 131   *-hp-hpux* )
 132     USE_HPUX=1
 133     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 134     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 135     SO_SUFFIX=sl
 136     AC_DEFINE(__HPUX__)
 137   ;;
 138   *-*-linux* )
 139     USE_LINUX=1
 140     AC_DEFINE(__LINUX__)
 141     TMP=`uname -m`
 142     if test "x$TMP" = "xalpha"; then
 143       USE_ALPHA=1
 144       AC_DEFINE(__ALPHA__)
 145     fi
 146     DEFAULT_DEFAULT_wxUSE_GTK=1
 147   ;;
 148   *-*-gnu* | *-*-k*bsd*-gnu )
 149     USE_GNU=1
 150     TMP=`uname -m`
 151     if test "x$TMP" = "xalpha"; then
 152       USE_ALPHA=1
 153       AC_DEFINE(__ALPHA__)
 154     fi
 155     DEFAULT_DEFAULT_wxUSE_GTK=1
 156   ;;
 157   *-*-irix5* | *-*-irix6* )
 158     USE_SGI=1
 159     USE_SVR4=1
 160     AC_DEFINE(__SGI__)
 161     AC_DEFINE(__SVR4__)
 162     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 163   ;;
 164   *-*-solaris2* )
 165     USE_SUN=1
 166     USE_SOLARIS=1
 167     USE_SVR4=1
 168     AC_DEFINE(__SUN__)
 169     AC_DEFINE(__SOLARIS__)
 170     AC_DEFINE(__SVR4__)
 171     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 172     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 173   ;;
 174   *-*-sunos4* )
 175     USE_SUN=1
 176     USE_SUNOS=1
 177     USE_BSD=1
 178     AC_DEFINE(__SUN__)
 179     AC_DEFINE(__SUNOS__)
 180     AC_DEFINE(__BSD__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-freebsd*)
 184     USE_BSD=1
 185     USE_FREEBSD=1
 186     AC_DEFINE(__FREEBSD__)
 187     AC_DEFINE(__BSD__)
 188     DEFAULT_DEFAULT_wxUSE_GTK=1
 189   ;;
 190   *-*-openbsd*)
 191     USE_BSD=1
 192     USE_OPENBSD=1
 193     AC_DEFINE(__OPENBSD__)
 194     AC_DEFINE(__BSD__)
 195     DEFAULT_DEFAULT_wxUSE_GTK=1
 196   ;;
 197   *-*-netbsd*)
 198     USE_BSD=1
 199     USE_NETBSD=1
 200     AC_DEFINE(__NETBSD__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_GTK=1
 203   ;;
 204   *-*-osf* )
 205     USE_ALPHA=1
 206     USE_OSF=1
 207     AC_DEFINE(__ALPHA__)
 208     AC_DEFINE(__OSF__)
 209     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 210     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 211   ;;
 212   *-*-dgux5* )
 213     USE_ALPHA=1
 214     USE_SVR4=1
 215     AC_DEFINE(__ALPHA__)
 216     AC_DEFINE(__SVR4__)
 217     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 218   ;;
 219   *-*-sysv5* )
 220     USE_SYSV=1
 221     USE_SVR4=1
 222     AC_DEFINE(__SYSV__)
 223     AC_DEFINE(__SVR4__)
 224     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 225   ;;
 226   *-*-aix* )
 227     USE_AIX=1
 228     USE_SYSV=1
 229     USE_SVR4=1
 230     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 231     dnl
 232     dnl     Both archive libraries and shared libraries on AIX have an .a
 233     dnl     extension. This will explain why you can't link with an .so and
 234     dnl     why it works with the name changed to .a.
 235     SO_SUFFIX=a
 236     AC_DEFINE(__AIX__)
 237     AC_DEFINE(__SYSV__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241
 242   *-*-*UnixWare*)
 243     USE_SYSV=1
 244     USE_SVR4=1
 245     USE_UNIXWARE=1
 246     AC_DEFINE(__UNIXWARE__)
 247   ;;
 248
 249   *-*-cygwin* | *-*-mingw32* )
 250     dnl MBN: some of the defines have been moved after toolkit detection
 251     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 252     dnl      USE_UNIX  must be set and not USE_WIN32
 253     SO_SUFFIX=dll
 254     PROGRAM_EXT=".exe"
 255     RESCOMP=windres
 256     DEFAULT_DEFAULT_wxUSE_MSW=1
 257     DEFAULT_STD_FLAG=no
 258   ;;
 259
 260   *-pc-msdosdjgpp )
 261     USE_UNIX=0
 262     USE_DOS=1
 263     AC_DEFINE(__DOS__)
 264     PROGRAM_EXT=".exe"
 265     DEFAULT_DEFAULT_wxUSE_MGL=1
 266   ;;
 267
 268   *-pc-os2_emx | *-pc-os2-emx )
 269     AC_DEFINE(__EMX__)
 270     USE_OS2=1
 271     AC_DEFINE(__OS2__)
 272     PROGRAM_EXT=".exe"
 273     DEFAULT_DEFAULT_wxUSE_PM=1
 274     dnl "c++" wrapper is not always available, so always use plain gcc.
 275     CXX=gcc
 276     LDFLAGS="$LDFLAGS -Zcrtdll"
 277     dnl
 278     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 279     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 280     dnl For now however, we still need it to make sure the configure script
 281     dnl works on OS/2 no matter what platform it is generated on.
 282     ac_executable_extensions=".exe"
 283     export ac_executable_extensions
 284     dnl This strange code is necessary to deal with handling of
 285     dnl backslashes by ksh and pdksh's sh variant.
 286     ac_save_IFS="$IFS"
 287     IFS='\\'
 288     ac_TEMP_PATH=
 289     for ac_dir in $PATH; do
 290       IFS=$ac_save_IFS
 291       if test -z "$ac_TEMP_PATH"; then
 292         ac_TEMP_PATH="$ac_dir"
 293       else
 294         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 295       fi
 296     done
 297     export PATH="$ac_TEMP_PATH"
 298     unset ac_TEMP_PATH
 299     DEFAULT_STD_FLAG=no
 300   ;;
 301
 302   powerpc-*-darwin* )
 303     dnl PowerPC Darwin based distributions (including Mac OS X)
 304     USE_BSD=1
 305     USE_DARWIN=1
 306     SO_SUFFIX=dylib
 307     AC_DEFINE(__BSD__)
 308     AC_DEFINE(__DARWIN__)
 309     AC_DEFINE(TARGET_CARBON)
 310     DEFAULT_DEFAULT_wxUSE_MAC=1
 311     DEFAULT_STD_FLAG=no
 312   ;;
 313   powerpc-apple-macos* )
 314     dnl Classic Mac OS (< X)
 315     USE_UNIX=0
 316     dnl For some reason the test that should be cross-compiler capable fails
 317     dnl However, there is no doubt that MacOS PowerPC is big endian.
 318     ac_cv_c_bigendian=yes
 319     SO_SUFFIX=shlib
 320     dnl AC_DEFINE(TARGET_CARBON)
 321     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 322     DEFAULT_DEFAULT_wxUSE_MAC=1
 323     DEFAULT_STD_FLAG=no
 324   ;;
 325
 326   *-*-beos* )
 327     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 328     USE_BEOS=1
 329     AC_DEFINE(__BEOS__)
 330   ;;
 331
 332   *)
 333     AC_MSG_ERROR(unknown system type ${host}.)
 334 esac
 335
 336 dnl ---------------------------------------------------------------------------
 337 dnl command line options for configure
 338 dnl ---------------------------------------------------------------------------
 339
 340 dnl the default values for all options - we collect them all here to simplify
 341 dnl modification of the default values (for example, if the defaults for some
 342 dnl platform should be changed, it can be done here too)
 343 dnl
 344 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 345
 346 WX_ARG_CACHE_INIT
 347
 348 dnl useful to test the compilation with minimum options, define as 0 for normal
 349 dnl usage
 350 DEBUG_CONFIGURE=0
 351 if test $DEBUG_CONFIGURE = 1; then
 352   DEFAULT_wxUSE_UNIVERSAL=no
 353   DEFAULT_wxUSE_STL=no
 354
 355   DEFAULT_wxUSE_NANOX=no
 356
 357   DEFAULT_wxUSE_THREADS=yes
 358
 359   DEFAULT_wxUSE_SHARED=yes
 360   DEFAULT_wxUSE_OPTIMISE=no
 361   DEFAULT_wxUSE_PROFILE=no
 362   DEFAULT_wxUSE_NO_DEPS=no
 363   DEFAULT_wxUSE_NO_RTTI=no
 364   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 365   DEFAULT_wxUSE_RPATH=yes
 366   DEFAULT_wxUSE_PERMISSIVE=no
 367   DEFAULT_wxUSE_DEBUG_FLAG=yes
 368   DEFAULT_wxUSE_DEBUG_INFO=yes
 369   DEFAULT_wxUSE_DEBUG_GDB=yes
 370   DEFAULT_wxUSE_MEM_TRACING=no
 371   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 372   DEFAULT_wxUSE_DMALLOC=no
 373   DEFAULT_wxUSE_APPLE_IEEE=no
 374
 375   DEFAULT_wxUSE_EXCEPTIONS=no
 376   DEFAULT_wxUSE_LOG=yes
 377   DEFAULT_wxUSE_LOGWINDOW=no
 378   DEFAULT_wxUSE_LOGGUI=no
 379   DEFAULT_wxUSE_LOGDIALOG=no
 380
 381   DEFAULT_wxUSE_GUI=yes
 382   DEFAULT_wxUSE_CONTROLS=no
 383
 384   DEFAULT_wxUSE_REGEX=no
 385   DEFAULT_wxUSE_XML=no
 386   DEFAULT_wxUSE_EXPAT=no
 387   DEFAULT_wxUSE_ZLIB=no
 388   DEFAULT_wxUSE_LIBPNG=no
 389   DEFAULT_wxUSE_LIBJPEG=no
 390   DEFAULT_wxUSE_LIBTIFF=no
 391   DEFAULT_wxUSE_LIBXPM=no
 392   DEFAULT_wxUSE_LIBMSPACK=no
 393   DEFAULT_wxUSE_LIBSDL=no
 394   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 395   DEFAULT_wxUSE_ODBC=no
 396   DEFAULT_wxUSE_OPENGL=no
 397
 398   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 399   DEFAULT_wxUSE_STACKWALKER=no
 400   DEFAULT_wxUSE_DEBUGREPORT=no
 401   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 402   DEFAULT_wxUSE_STD_IOSTREAM=no
 403   DEFAULT_wxUSE_STD_STRING=no
 404   DEFAULT_wxUSE_CMDLINE_PARSER=no
 405   DEFAULT_wxUSE_DATETIME=no
 406   DEFAULT_wxUSE_TIMER=no
 407   DEFAULT_wxUSE_STOPWATCH=no
 408   DEFAULT_wxUSE_FILE=no
 409   DEFAULT_wxUSE_FFILE=no
 410   DEFAULT_wxUSE_STDPATHS=no
 411   DEFAULT_wxUSE_TEXTBUFFER=no
 412   DEFAULT_wxUSE_TEXTFILE=no
 413   DEFAULT_wxUSE_SOUND=no
 414   DEFAULT_wxUSE_MEDIACTRL=no
 415   DEFAULT_wxUSE_INTL=no
 416   DEFAULT_wxUSE_CONFIG=no
 417   DEFAULT_wxUSE_FONTMAP=no
 418   DEFAULT_wxUSE_STREAMS=no
 419   DEFAULT_wxUSE_SOCKETS=no
 420   DEFAULT_wxUSE_OLE=no
 421   DEFAULT_wxUSE_DATAOBJ=no
 422   DEFAULT_wxUSE_DIALUP_MANAGER=no
 423   DEFAULT_wxUSE_JOYSTICK=no
 424   DEFAULT_wxUSE_DYNLIB_CLASS=no
 425   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 426   DEFAULT_wxUSE_LONGLONG=no
 427   DEFAULT_wxUSE_GEOMETRY=no
 428
 429   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 430   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 431   DEFAULT_wxUSE_POSTSCRIPT=no
 432
 433   DEFAULT_wxUSE_CLIPBOARD=no
 434   DEFAULT_wxUSE_TOOLTIPS=no
 435   DEFAULT_wxUSE_DRAG_AND_DROP=no
 436   DEFAULT_wxUSE_DRAGIMAGE=no
 437   DEFAULT_wxUSE_SPLINES=no
 438   DEFAULT_wxUSE_MOUSEWHEEL=no
 439
 440   DEFAULT_wxUSE_MDI=no
 441   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 442   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 443   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 444
 445   DEFAULT_wxUSE_RESOURCES=no
 446   DEFAULT_wxUSE_CONSTRAINTS=no
 447   DEFAULT_wxUSE_IPC=no
 448   DEFAULT_wxUSE_HELP=no
 449   DEFAULT_wxUSE_MS_HTML_HELP=no
 450   DEFAULT_wxUSE_WXHTML_HELP=no
 451   DEFAULT_wxUSE_TREELAYOUT=no
 452   DEFAULT_wxUSE_METAFILE=no
 453   DEFAULT_wxUSE_MIMETYPE=no
 454   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 455   DEFAULT_wxUSE_PROTOCOL=no
 456   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 457   DEFAULT_wxUSE_PROTOCOL_FTP=no
 458   DEFAULT_wxUSE_PROTOCOL_FILE=no
 459   DEFAULT_wxUSE_URL=no
 460
 461   DEFAULT_wxUSE_COMMONDLGS=no
 462   DEFAULT_wxUSE_CHOICEDLG=no
 463   DEFAULT_wxUSE_COLOURDLG=no
 464   DEFAULT_wxUSE_DIRDLG=no
 465   DEFAULT_wxUSE_FILEDLG=no
 466   DEFAULT_wxUSE_FINDREPLDLG=no
 467   DEFAULT_wxUSE_FONTDLG=no
 468   DEFAULT_wxUSE_MSGDLG=no
 469   DEFAULT_wxUSE_NUMBERDLG=no
 470   DEFAULT_wxUSE_TEXTDLG=no
 471   DEFAULT_wxUSE_SPLASH=no
 472   DEFAULT_wxUSE_STARTUP_TIPS=no
 473   DEFAULT_wxUSE_PROGRESSDLG=no
 474   DEFAULT_wxUSE_WIZARDDLG=no
 475
 476   DEFAULT_wxUSE_MENUS=no
 477   DEFAULT_wxUSE_MINIFRAME=no
 478   DEFAULT_wxUSE_HTML=no
 479   DEFAULT_wxUSE_XRC=no
 480   DEFAULT_wxUSE_WEBKIT=no
 481   DEFAULT_wxUSE_FILESYSTEM=no
 482   DEFAULT_wxUSE_FS_INET=no
 483   DEFAULT_wxUSE_FS_ZIP=no
 484   DEFAULT_wxUSE_BUSYINFO=no
 485   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 486   DEFAULT_wxUSE_ZIPSTREAM=no
 487   DEFAULT_wxUSE_VALIDATORS=no
 488
 489   DEFAULT_wxUSE_ACCEL=no
 490   DEFAULT_wxUSE_BUTTON=no
 491   DEFAULT_wxUSE_BMPBUTTON=no
 492   DEFAULT_wxUSE_CALCTRL=no
 493   DEFAULT_wxUSE_CARET=no
 494   DEFAULT_wxUSE_CHECKBOX=no
 495   DEFAULT_wxUSE_CHECKLST=no
 496   DEFAULT_wxUSE_CHOICE=no
 497   DEFAULT_wxUSE_CHOICEBOOK=no
 498   DEFAULT_wxUSE_COMBOBOX=no
 499   DEFAULT_wxUSE_DATEPICKCTRL=no
 500   DEFAULT_wxUSE_DISPLAY=no
 501   DEFAULT_wxUSE_GAUGE=no
 502   DEFAULT_wxUSE_GRID=no
 503   DEFAULT_wxUSE_IMAGLIST=no
 504   DEFAULT_wxUSE_LISTBOOK=no
 505   DEFAULT_wxUSE_LISTBOX=no
 506   DEFAULT_wxUSE_LISTCTRL=no
 507   DEFAULT_wxUSE_NOTEBOOK=no
 508   DEFAULT_wxUSE_RADIOBOX=no
 509   DEFAULT_wxUSE_RADIOBTN=no
 510   DEFAULT_wxUSE_SASH=no
 511   DEFAULT_wxUSE_SCROLLBAR=no
 512   DEFAULT_wxUSE_SLIDER=no
 513   DEFAULT_wxUSE_SPINBTN=no
 514   DEFAULT_wxUSE_SPINCTRL=no
 515   DEFAULT_wxUSE_SPLITTER=no
 516   DEFAULT_wxUSE_STATBMP=no
 517   DEFAULT_wxUSE_STATBOX=no
 518   DEFAULT_wxUSE_STATLINE=no
 519   DEFAULT_wxUSE_STATTEXT=no
 520   DEFAULT_wxUSE_STATUSBAR=yes
 521   DEFAULT_wxUSE_TABDIALOG=no
 522   DEFAULT_wxUSE_TEXTCTRL=no
 523   DEFAULT_wxUSE_TOGGLEBTN=no
 524   DEFAULT_wxUSE_TOOLBAR=no
 525   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 526   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 527   DEFAULT_wxUSE_TREECTRL=no
 528   DEFAULT_wxUSE_POPUPWIN=no
 529   DEFAULT_wxUSE_TIPWINDOW=no
 530
 531   DEFAULT_wxUSE_UNICODE=no
 532   DEFAULT_wxUSE_UNICODE_MSLU=no
 533   DEFAULT_wxUSE_WCSRTOMBS=no
 534
 535   DEFAULT_wxUSE_PALETTE=no
 536   DEFAULT_wxUSE_IMAGE=no
 537   DEFAULT_wxUSE_GIF=no
 538   DEFAULT_wxUSE_PCX=no
 539   DEFAULT_wxUSE_PNM=no
 540   DEFAULT_wxUSE_IFF=no
 541   DEFAULT_wxUSE_XPM=no
 542   DEFAULT_wxUSE_ICO_CUR=no
 543   DEFAULT_wxUSE_ACCESSIBILITY=no
 544
 545   DEFAULT_wxUSE_MONOLITHIC=no
 546   DEFAULT_wxUSE_PLUGINS=no
 547   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 548 else
 549   DEFAULT_wxUSE_UNIVERSAL=no
 550   DEFAULT_wxUSE_STL=no
 551
 552   DEFAULT_wxUSE_NANOX=no
 553
 554   DEFAULT_wxUSE_THREADS=yes
 555
 556   DEFAULT_wxUSE_SHARED=yes
 557   DEFAULT_wxUSE_OPTIMISE=yes
 558   DEFAULT_wxUSE_PROFILE=no
 559   DEFAULT_wxUSE_NO_DEPS=no
 560   DEFAULT_wxUSE_NO_RTTI=no
 561   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 562   DEFAULT_wxUSE_RPATH=yes
 563   DEFAULT_wxUSE_PERMISSIVE=no
 564   DEFAULT_wxUSE_DEBUG_FLAG=no
 565   DEFAULT_wxUSE_DEBUG_INFO=no
 566   DEFAULT_wxUSE_DEBUG_GDB=no
 567   DEFAULT_wxUSE_MEM_TRACING=no
 568   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 569   DEFAULT_wxUSE_DMALLOC=no
 570   DEFAULT_wxUSE_APPLE_IEEE=yes
 571
 572   DEFAULT_wxUSE_EXCEPTIONS=yes
 573   DEFAULT_wxUSE_LOG=yes
 574   DEFAULT_wxUSE_LOGWINDOW=yes
 575   DEFAULT_wxUSE_LOGGUI=yes
 576   DEFAULT_wxUSE_LOGDIALOG=yes
 577
 578   DEFAULT_wxUSE_GUI=yes
 579
 580   DEFAULT_wxUSE_REGEX=yes
 581   DEFAULT_wxUSE_XML=yes
 582   DEFAULT_wxUSE_EXPAT=yes
 583   DEFAULT_wxUSE_ZLIB=yes
 584   DEFAULT_wxUSE_LIBPNG=yes
 585   DEFAULT_wxUSE_LIBJPEG=yes
 586   DEFAULT_wxUSE_LIBTIFF=yes
 587   DEFAULT_wxUSE_LIBXPM=yes
 588   DEFAULT_wxUSE_LIBMSPACK=yes
 589   DEFAULT_wxUSE_LIBSDL=no
 590   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 591   DEFAULT_wxUSE_ODBC=no
 592   DEFAULT_wxUSE_OPENGL=no
 593
 594   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 595   DEFAULT_wxUSE_STACKWALKER=yes
 596   DEFAULT_wxUSE_DEBUGREPORT=yes
 597   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 598   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 599   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 600   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 601   DEFAULT_wxUSE_DATETIME=yes
 602   DEFAULT_wxUSE_TIMER=yes
 603   DEFAULT_wxUSE_STOPWATCH=yes
 604   DEFAULT_wxUSE_FILE=yes
 605   DEFAULT_wxUSE_FFILE=yes
 606   DEFAULT_wxUSE_STDPATHS=yes
 607   DEFAULT_wxUSE_TEXTBUFFER=yes
 608   DEFAULT_wxUSE_TEXTFILE=yes
 609   DEFAULT_wxUSE_SOUND=yes
 610   DEFAULT_wxUSE_MEDIACTRL=no
 611   DEFAULT_wxUSE_INTL=yes
 612   DEFAULT_wxUSE_CONFIG=yes
 613   DEFAULT_wxUSE_FONTMAP=yes
 614   DEFAULT_wxUSE_STREAMS=yes
 615   DEFAULT_wxUSE_SOCKETS=yes
 616   DEFAULT_wxUSE_OLE=yes
 617   DEFAULT_wxUSE_DATAOBJ=yes
 618   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 619   DEFAULT_wxUSE_JOYSTICK=yes
 620   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 621   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 622   DEFAULT_wxUSE_LONGLONG=yes
 623   DEFAULT_wxUSE_GEOMETRY=yes
 624
 625   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 626   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 627   DEFAULT_wxUSE_POSTSCRIPT=yes
 628
 629   DEFAULT_wxUSE_CLIPBOARD=yes
 630   DEFAULT_wxUSE_TOOLTIPS=yes
 631   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 632   DEFAULT_wxUSE_DRAGIMAGE=yes
 633   DEFAULT_wxUSE_SPLINES=yes
 634   DEFAULT_wxUSE_MOUSEWHEEL=yes
 635
 636   DEFAULT_wxUSE_MDI=yes
 637   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 638   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 639   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 640
 641   DEFAULT_wxUSE_RESOURCES=no
 642   DEFAULT_wxUSE_CONSTRAINTS=yes
 643   DEFAULT_wxUSE_IPC=yes
 644   DEFAULT_wxUSE_HELP=yes
 645   DEFAULT_wxUSE_MS_HTML_HELP=yes
 646   DEFAULT_wxUSE_WXHTML_HELP=yes
 647   DEFAULT_wxUSE_TREELAYOUT=yes
 648   DEFAULT_wxUSE_METAFILE=yes
 649   DEFAULT_wxUSE_MIMETYPE=yes
 650   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 651   DEFAULT_wxUSE_PROTOCOL=yes
 652   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 653   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 654   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 655   DEFAULT_wxUSE_URL=yes
 656
 657   DEFAULT_wxUSE_COMMONDLGS=yes
 658   DEFAULT_wxUSE_CHOICEDLG=yes
 659   DEFAULT_wxUSE_COLOURDLG=yes
 660   DEFAULT_wxUSE_DIRDLG=yes
 661   DEFAULT_wxUSE_FILEDLG=yes
 662   DEFAULT_wxUSE_FINDREPLDLG=yes
 663   DEFAULT_wxUSE_FONTDLG=yes
 664   DEFAULT_wxUSE_MSGDLG=yes
 665   DEFAULT_wxUSE_NUMBERDLG=yes
 666   DEFAULT_wxUSE_TEXTDLG=yes
 667   DEFAULT_wxUSE_SPLASH=yes
 668   DEFAULT_wxUSE_STARTUP_TIPS=yes
 669   DEFAULT_wxUSE_PROGRESSDLG=yes
 670   DEFAULT_wxUSE_WIZARDDLG=yes
 671
 672   DEFAULT_wxUSE_MENUS=yes
 673   DEFAULT_wxUSE_MINIFRAME=yes
 674   DEFAULT_wxUSE_HTML=yes
 675   DEFAULT_wxUSE_XRC=yes
 676   DEFAULT_wxUSE_WEBKIT=yes
 677   DEFAULT_wxUSE_FILESYSTEM=yes
 678   DEFAULT_wxUSE_FS_INET=yes
 679   DEFAULT_wxUSE_FS_ZIP=yes
 680   DEFAULT_wxUSE_BUSYINFO=yes
 681   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 682   DEFAULT_wxUSE_ZIPSTREAM=yes
 683   DEFAULT_wxUSE_VALIDATORS=yes
 684
 685   DEFAULT_wxUSE_ACCEL=yes
 686   DEFAULT_wxUSE_BUTTON=yes
 687   DEFAULT_wxUSE_BMPBUTTON=yes
 688   DEFAULT_wxUSE_CALCTRL=yes
 689   DEFAULT_wxUSE_CARET=yes
 690   DEFAULT_wxUSE_CHECKBOX=yes
 691   DEFAULT_wxUSE_CHECKLST=yes
 692   DEFAULT_wxUSE_CHOICE=yes
 693   DEFAULT_wxUSE_CHOICEBOOK=yes
 694   DEFAULT_wxUSE_COMBOBOX=yes
 695   DEFAULT_wxUSE_DATEPICKCTRL=yes
 696   DEFAULT_wxUSE_DISPLAY=yes
 697   DEFAULT_wxUSE_GAUGE=yes
 698   DEFAULT_wxUSE_GRID=yes
 699   DEFAULT_wxUSE_IMAGLIST=yes
 700   DEFAULT_wxUSE_LISTBOOK=yes
 701   DEFAULT_wxUSE_LISTBOX=yes
 702   DEFAULT_wxUSE_LISTCTRL=yes
 703   DEFAULT_wxUSE_NOTEBOOK=yes
 704   DEFAULT_wxUSE_RADIOBOX=yes
 705   DEFAULT_wxUSE_RADIOBTN=yes
 706   DEFAULT_wxUSE_SASH=yes
 707   DEFAULT_wxUSE_SCROLLBAR=yes
 708   DEFAULT_wxUSE_SLIDER=yes
 709   DEFAULT_wxUSE_SPINBTN=yes
 710   DEFAULT_wxUSE_SPINCTRL=yes
 711   DEFAULT_wxUSE_SPLITTER=yes
 712   DEFAULT_wxUSE_STATBMP=yes
 713   DEFAULT_wxUSE_STATBOX=yes
 714   DEFAULT_wxUSE_STATLINE=yes
 715   DEFAULT_wxUSE_STATTEXT=yes
 716   DEFAULT_wxUSE_STATUSBAR=yes
 717   DEFAULT_wxUSE_TABDIALOG=no
 718   DEFAULT_wxUSE_TEXTCTRL=yes
 719   DEFAULT_wxUSE_TOGGLEBTN=yes
 720   DEFAULT_wxUSE_TOOLBAR=yes
 721   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 722   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 723   DEFAULT_wxUSE_TREECTRL=yes
 724   DEFAULT_wxUSE_POPUPWIN=yes
 725   DEFAULT_wxUSE_TIPWINDOW=yes
 726
 727   DEFAULT_wxUSE_UNICODE=no
 728   DEFAULT_wxUSE_UNICODE_MSLU=yes
 729   DEFAULT_wxUSE_WCSRTOMBS=no
 730
 731   DEFAULT_wxUSE_PALETTE=yes
 732   DEFAULT_wxUSE_IMAGE=yes
 733   DEFAULT_wxUSE_GIF=yes
 734   DEFAULT_wxUSE_PCX=yes
 735   DEFAULT_wxUSE_IFF=no
 736   DEFAULT_wxUSE_PNM=yes
 737   DEFAULT_wxUSE_XPM=yes
 738   DEFAULT_wxUSE_ICO_CUR=yes
 739   DEFAULT_wxUSE_ACCESSIBILITY=no
 740
 741   DEFAULT_wxUSE_MONOLITHIC=no
 742   DEFAULT_wxUSE_PLUGINS=no
 743   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 744
 745   dnl Appliable only when --with-gtk was used:
 746   DEFAULT_wxUSE_GTK2=yes
 747 fi
 748
 749
 750 dnl WX_ARG_WITH should be used to select whether an external package will be
 751 dnl used or not, to configure compile-time features of this package itself,
 752 dnl use WX_ARG_ENABLE instead
 753
 754 dnl ============================
 755 dnl external package dependecies
 756 dnl ============================
 757
 758 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 759 dnl these values manually
 760 for toolkit in `echo $ALL_TOOLKITS`; do
 761   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 762   if test "x$LINE" != "x" ; then
 763     has_toolkit_in_cache=1
 764     eval "DEFAULT_$LINE"
 765     eval "CACHE_$toolkit=1"
 766
 767     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 768     if test "x$LINE" != "x" ; then
 769         eval "DEFAULT_$LINE"
 770     fi
 771   fi
 772 done
 773
 774 dnl ---------------------------------------------------------------------------
 775 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 776 dnl first to disable many other switches if it's given
 777 dnl
 778 dnl NB: this is still in testing stage, don't use if you don't know what you're
 779 dnl     doing
 780 dnl ---------------------------------------------------------------------------
 781
 782 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 783 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 784 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 785
 786 if test "$wxUSE_GUI" = "yes"; then
 787
 788 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 789 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 790 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 791 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 792 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 793 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 794 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 795 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 796 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 797 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 798 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 799 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 800
 801 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 802 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 803
 804 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 805 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 806 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 807 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 808 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 809 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 810 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 811 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 812
 813 fi
 814 dnl for GUI only
 815
 816 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 817 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 818 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 819 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 820 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 821
 822 dnl ---------------------------------------------------------------------------
 823 dnl compile options
 824 dnl ---------------------------------------------------------------------------
 825
 826 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 827 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 828 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 829 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 830 if test "$USE_OS2" = "1"; then
 831     DEFAULT_wxUSE_OMF=no
 832     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 833 fi
 834
 835 if test "$wxUSE_DEBUG" = "yes"; then
 836   DEFAULT_wxUSE_DEBUG_FLAG=yes
 837   DEFAULT_wxUSE_DEBUG_INFO=yes
 838   BUILD=debug
 839 elif test "$wxUSE_DEBUG" = "no"; then
 840   DEFAULT_wxUSE_DEBUG_FLAG=no
 841   DEFAULT_wxUSE_DEBUG_INFO=no
 842   BUILD=release
 843 fi
 844
 845 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 846 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 847 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 848 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 849 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 850 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 851 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 852 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 853 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 854 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 855
 856 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 857 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 858
 859 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 860
 861
 862 dnl ---------------------------------------------------------------------------
 863 dnl (small) optional non GUI classes
 864 dnl ---------------------------------------------------------------------------
 865
 866 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 867 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 868
 869 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 870 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 871 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 872 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 873 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 874 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 875 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 876
 877 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 878
 879 dnl please keep the settings below in alphabetical order
 880 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 881 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 882 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 883 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 884 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 885 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 886 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 887 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 888 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 889 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 890 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 891 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 892 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 893 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 894 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 895 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 896 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 897 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 898 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 899 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 900 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 901 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 902 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 903 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 904 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 905 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 906 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 907 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 908 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 909 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 910 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 911 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 912 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 913 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 914 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 915 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 916 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 917
 918 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 919 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 920 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 921 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 922 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 923
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl "big" options (i.e. those which change a lot of things throughout the library)
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 930
 931 if test "$wxUSE_GUI" = "yes"; then
 932
 933 dnl ---------------------------------------------------------------------------
 934 dnl "big" GUI options
 935 dnl ---------------------------------------------------------------------------
 936
 937 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 938 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 939 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 940 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 941 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 942 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 943 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 944 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 945 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 946 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 947 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 948 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 949 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 950 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 951
 952 dnl ---------------------------------------------------------------------------
 953 dnl PostScript options
 954 dnl ---------------------------------------------------------------------------
 955 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 956
 957 dnl VZ: these options seem to be always on, if someone wants to change it please do
 958 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 959 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 960
 961 dnl ---------------------------------------------------------------------------
 962 dnl resources
 963 dnl ---------------------------------------------------------------------------
 964
 965 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 966 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 967
 968 dnl ---------------------------------------------------------------------------
 969 dnl IPC &c
 970 dnl ---------------------------------------------------------------------------
 971
 972 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 973 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 974 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 975
 976 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 977
 978 dnl ---------------------------------------------------------------------------
 979 dnl optional GUI controls (in alphabetical order except the first one)
 980 dnl ---------------------------------------------------------------------------
 981
 982 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 983
 984 dnl even with --enable-controls, some may be disabled by giving
 985 dnl --disable-<control> later on the command line - but by default all will be
 986 dnl used (and vice versa)
 987 if test "$wxUSE_CONTROLS" = "yes"; then
 988   DEFAULT_wxUSE_ACCEL=yes
 989   DEFAULT_wxUSE_BMPBUTTON=yes
 990   DEFAULT_wxUSE_BUTTON=yes
 991   DEFAULT_wxUSE_CALCTRL=yes
 992   DEFAULT_wxUSE_CARET=yes
 993   DEFAULT_wxUSE_COMBOBOX=yes
 994   DEFAULT_wxUSE_CHECKBOX=yes
 995   DEFAULT_wxUSE_CHECKLISTBOX=yes
 996   DEFAULT_wxUSE_CHOICE=yes
 997   DEFAULT_wxUSE_CHOICEBOOK=yes
 998   DEFAULT_wxUSE_DATEPICKCTRL=yes
 999   DEFAULT_wxUSE_GAUGE=yes
1000   DEFAULT_wxUSE_GRID=yes
1001   DEFAULT_wxUSE_IMAGLIST=yes
1002   DEFAULT_wxUSE_LISTBOOK=yes
1003   DEFAULT_wxUSE_LISTBOX=yes
1004   DEFAULT_wxUSE_LISTCTRL=yes
1005   DEFAULT_wxUSE_NOTEBOOK=yes
1006   DEFAULT_wxUSE_RADIOBOX=yes
1007   DEFAULT_wxUSE_RADIOBTN=yes
1008   DEFAULT_wxUSE_SASH=yes
1009   DEFAULT_wxUSE_SCROLLBAR=yes
1010   DEFAULT_wxUSE_SLIDER=yes
1011   DEFAULT_wxUSE_SPINBTN=yes
1012   DEFAULT_wxUSE_SPINCTRL=yes
1013   DEFAULT_wxUSE_SPLITTER=yes
1014   DEFAULT_wxUSE_STATBMP=yes
1015   DEFAULT_wxUSE_STATBOX=yes
1016   DEFAULT_wxUSE_STATLINE=yes
1017   DEFAULT_wxUSE_STATUSBAR=yes
1018   DEFAULT_wxUSE_TAB_DIALOG=yes
1019   DEFAULT_wxUSE_TOGGLEBTN=yes
1020   DEFAULT_wxUSE_TOOLBAR=yes
1021   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1022   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1023   DEFAULT_wxUSE_TOOLTIPS=yes
1024   DEFAULT_wxUSE_TREECTRL=yes
1025   DEFAULT_wxUSE_POPUPWIN=yes
1026   DEFAULT_wxUSE_TIPWINDOW=yes
1027 elif test "$wxUSE_CONTROLS" = "no"; then
1028   DEFAULT_wxUSE_ACCEL=no
1029   DEFAULT_wxUSE_BMPBUTTON=no
1030   DEFAULT_wxUSE_BUTTON=no
1031   DEFAULT_wxUSE_CALCTRL=no
1032   DEFAULT_wxUSE_CARET=no
1033   DEFAULT_wxUSE_COMBOBOX=no
1034   DEFAULT_wxUSE_CHECKBOX=no
1035   DEFAULT_wxUSE_CHECKLISTBOX=no
1036   DEFAULT_wxUSE_CHOICE=no
1037   DEFAULT_wxUSE_CHOICEBOOK=no
1038   DEFAULT_wxUSE_DATEPICKCTRL=no
1039   DEFAULT_wxUSE_GAUGE=no
1040   DEFAULT_wxUSE_GRID=no
1041   DEFAULT_wxUSE_IMAGLIST=no
1042   DEFAULT_wxUSE_LISTBOOK=no
1043   DEFAULT_wxUSE_LISTBOX=no
1044   DEFAULT_wxUSE_LISTCTRL=no
1045   DEFAULT_wxUSE_NOTEBOOK=no
1046   DEFAULT_wxUSE_RADIOBOX=no
1047   DEFAULT_wxUSE_RADIOBTN=no
1048   DEFAULT_wxUSE_SASH=no
1049   DEFAULT_wxUSE_SCROLLBAR=no
1050   DEFAULT_wxUSE_SLIDER=no
1051   DEFAULT_wxUSE_SPINBTN=no
1052   DEFAULT_wxUSE_SPINCTRL=no
1053   DEFAULT_wxUSE_SPLITTER=no
1054   DEFAULT_wxUSE_STATBMP=no
1055   DEFAULT_wxUSE_STATBOX=no
1056   DEFAULT_wxUSE_STATLINE=no
1057   DEFAULT_wxUSE_STATUSBAR=no
1058   DEFAULT_wxUSE_TAB_DIALOG=no
1059   DEFAULT_wxUSE_TOGGLEBTN=no
1060   DEFAULT_wxUSE_TOOLBAR=no
1061   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1062   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1063   DEFAULT_wxUSE_TOOLTIPS=no
1064   DEFAULT_wxUSE_TREECTRL=no
1065   DEFAULT_wxUSE_POPUPWIN=no
1066   DEFAULT_wxUSE_TIPWINDOW=no
1067 fi
1068
1069 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1070 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1071 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1072 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1073 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1074 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1075 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1076 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1077 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1078 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1079 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1080 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1081 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1082 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1083 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1084 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1085 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1086 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1087 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1088 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1089 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1090 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1091 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1092 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1093 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1094 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1095 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1096 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1097 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1098 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1099 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1100 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1101 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1102 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1103 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1104 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1105 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1106 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1107 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1108 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1109 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1110
1111 dnl ---------------------------------------------------------------------------
1112 dnl common dialogs
1113 dnl ---------------------------------------------------------------------------
1114
1115 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1116 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1117 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1118 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1119 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1120 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1121 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1122 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1123 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1124 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1125 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1126 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1127 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1128 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1129
1130 dnl ---------------------------------------------------------------------------
1131 dnl misc GUI options
1132 dnl ---------------------------------------------------------------------------
1133
1134 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1135 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1136 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1137 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1138 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1139 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1140 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1141 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1142 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows 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 dnl ---------------------------------------------------------------------------
1147 dnl support for image formats that do not rely on external library
1148 dnl ---------------------------------------------------------------------------
1149
1150 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1151 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1152 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1153 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1154 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1155 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1156 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1157 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1158
1159 fi
1160
1161 dnl ---------------------------------------------------------------------------
1162 dnl flavour support
1163 dnl ---------------------------------------------------------------------------
1164
1165 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1166 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1167 dnl It doesn't actually change anything but the output file names.
1168 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1169
1170 dnl ---------------------------------------------------------------------------
1171 dnl some win32 settings
1172 dnl ---------------------------------------------------------------------------
1173
1174 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1175 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1176 if test "x$VENDOR" = "x"; then
1177     VENDOR="custom"
1178 fi
1179
1180
1181 dnl for GUI only
1182
1183 dnl cache the options values before (may be) aborting below
1184 WX_ARG_CACHE_FLUSH
1185
1186 dnl check that no more than one toolkit is given and that if none are given that
1187 dnl we have a default one
1188
1189 AC_MSG_CHECKING(for toolkit)
1190
1191 # In Wine, we need to default to MSW, not GTK or MOTIF
1192 if test "$wxUSE_WINE" = "yes"; then
1193     DEFAULT_DEFAULT_wxUSE_GTK=0
1194     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1195     DEFAULT_DEFAULT_wxUSE_MSW=1
1196     wxUSE_SHARED=no
1197 fi
1198
1199
1200 if test "$wxUSE_GUI" = "yes"; then
1201
1202     if test "$USE_BEOS" = 1; then
1203         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1204     fi
1205
1206     if test "$TOOLKIT_GIVEN" = 1; then
1207       dnl convert "yes", "any" or a number to 1 and "no" to 0
1208       for toolkit in `echo $ALL_TOOLKITS`; do
1209         var=wxUSE_$toolkit
1210         eval "value=\$${var}"
1211         if test "x$value" = "xno"; then
1212           eval "$var=0"
1213         elif test "x$value" != "x"; then
1214           eval "$var=1"
1215         fi
1216
1217         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1218           eval "wx${toolkit}_VERSION=$value"
1219         fi
1220       done
1221     else
1222       dnl try to guess the most apropriate toolkit for this platform
1223       for toolkit in `echo $ALL_TOOLKITS`; do
1224         if test "$has_toolkit_in_cache" != 1; then
1225           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1226         else
1227           var=DEFAULT_wxUSE_$toolkit
1228
1229           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1230           if test "x$version" != "x"; then
1231             eval "wx${toolkit}_VERSION=$version"
1232           fi
1233         fi
1234         eval "wxUSE_$toolkit=\$${var}"
1235       done
1236     fi
1237
1238     dnl we suppose that expr is available (maybe there is a better way to do
1239     dnl this? what about using ALL_TOOLKITS? TODO)
1240     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1241                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1242                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1243
1244     dnl Allow wxUSE_PM only for OS/2 with EMX.
1245     case "${host}" in
1246       *-pc-os2_emx | *-pc-os2-emx )
1247         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1248     esac
1249
1250     case "$NUM_TOOLKITS" in
1251       1)
1252       ;;
1253       0)
1254         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1255       ;;
1256       *)
1257         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1258     esac
1259
1260     # to be removed when --disable-gtk2 isn't needed
1261     if test "x$wxUSE_GTK2" = "xyes"; then
1262         wxGTK_VERSION=2
1263     elif test "x$wxUSE_GTK2" = "xno"; then
1264         wxGTK_VERSION=1
1265     fi
1266
1267     dnl cache the wxUSE_<TOOLKIT> values too
1268     for toolkit in `echo $ALL_TOOLKITS`; do
1269       var=wxUSE_$toolkit
1270       eval "value=\$${var}"
1271       if test "x$value" != x; then
1272         cache_var=CACHE_$toolkit
1273         eval "cache=\$${cache_var}"
1274         if test "$cache" = 1; then
1275           echo "$var=$value" >> ${wx_arg_cache_file}
1276           eval "version=\$wx${toolkit}_VERSION"
1277           if test "x$version" != "x"; then
1278             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1279           fi
1280         fi
1281         if test "$value" = 1; then
1282           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1283           AC_MSG_RESULT($toolkit_echo)
1284         fi
1285       fi
1286     done
1287 else
1288     if test "x$host_alias" != "x"; then
1289         AC_MSG_RESULT(base ($host_alias hosted) only)
1290     else
1291         AC_MSG_RESULT(base only)
1292     fi
1293 fi
1294
1295 dnl ---------------------------------------------------------------------------
1296 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1297 dnl 'just' a POSIX platform, so the Win32 API must not be available
1298 dnl ---------------------------------------------------------------------------
1299 dnl (Windows-only piece)
1300 wants_win32=0
1301 doesnt_want_win32=0
1302 case "${host}" in
1303   *-*-cygwin*)
1304       if test "$wxUSE_MSW" = 1 ; then
1305         wants_win32=1
1306         BAKEFILE_FORCE_PLATFORM=win32
1307       else
1308         doesnt_want_win32=1
1309       fi
1310   ;;
1311   *-*-mingw*)
1312       wants_win32=1
1313   ;;
1314 esac
1315
1316 dnl ---------------------------------------------------------------------------
1317 dnl Wine is a virtual platform, we need to patch things up a bit
1318 dnl ---------------------------------------------------------------------------
1319 if test "$wxUSE_WINE" = "yes"; then
1320     wants_win32=1
1321     dnl FIXME: we should do a better job of testing for these
1322     CC=winegcc
1323     CXX=wineg++
1324     RESCOMP=wrc
1325     LDFLAGS_GUI="-mwindows"
1326 fi
1327
1328 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1329 dnl     take effect on Cygwin/Mingw and not other platforms.
1330 if test "$wants_win32" = 1 ; then
1331     USE_UNIX=0
1332     USE_WIN32=1
1333     AC_DEFINE(__WIN32__)
1334     AC_DEFINE(__WIN95__)
1335     AC_DEFINE(__WINDOWS__)
1336     AC_DEFINE(__GNUWIN32__)
1337     AC_DEFINE(STRICT)
1338     AC_DEFINE(WINVER, 0x0400)
1339 fi
1340 if test "$doesnt_want_win32" = 1 ; then
1341     USE_UNIX=1
1342     USE_WIN32=0
1343 fi
1344 dnl (end of Windows-only piece)
1345
1346 if test "$USE_UNIX" = 1 ; then
1347     wxUSE_UNIX=yes
1348     AC_DEFINE(__UNIX__)
1349 fi
1350
1351 dnl ---------------------------------------------------------------------------
1352 dnl Checks for programs
1353 dnl ---------------------------------------------------------------------------
1354
1355 dnl flush the cache because checking for programs might abort
1356 AC_CACHE_SAVE
1357
1358 dnl cross-compiling support: we're cross compiling if the build system is
1359 dnl different from the target one (assume host and target be always the same)
1360 if test "$build" != "$host" ; then
1361     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1362         CC=$host_alias-gcc
1363         CXX=$host_alias-c++
1364         AR=$host_alias-ar
1365         RANLIB=$host_alias-ranlib
1366         DLLTOOL=$host_alias-dlltool
1367         RESCOMP=$host_alias-windres
1368         STRIP=$host_alias-strip
1369     elif test "x$CC" '!=' "x"; then
1370         echo "You set CC, I assume you know what you are doing."
1371     else
1372         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1373     fi
1374 fi
1375
1376 dnl C-compiler checks
1377 dnl   defines CC with the compiler to use
1378 dnl   defines GCC with yes if using gcc
1379 dnl   defines GCC empty if not using gcc
1380 dnl   defines CFLAGS
1381 dnl
1382 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1383 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1384 dnl -g and -O flags ourselves below
1385 CFLAGS=${CFLAGS:=}
1386 AC_BAKEFILE_PROG_CC
1387
1388 dnl is -traditional needed for correct compilations
1389 dnl   adds -traditional for gcc if needed
1390 AC_PROG_GCC_TRADITIONAL
1391
1392 AC_LANG_SAVE
1393 AC_LANG_CPLUSPLUS
1394
1395 dnl C++-compiler checks
1396 dnl   defines CXX with the compiler to use
1397 dnl   defines GXX with yes if using gxx
1398 dnl   defines GXX empty if not using gxx
1399 dnl   defines CXXFLAGS
1400 dnl
1401 dnl see CFLAGS line above
1402 CXXFLAGS=${CXXFLAGS:=}
1403 AC_BAKEFILE_PROG_CXX
1404
1405 AC_LANG_RESTORE
1406
1407 dnl ranlib command
1408 dnl   defines RANLIB with the appropriate command
1409 AC_PROG_RANLIB
1410
1411 dnl ar command
1412 dnl   defines AR with the appropriate command
1413 AC_CHECK_PROG(AR, ar, ar)
1414 if test "x$AR" = "x" ; then
1415     AC_MSG_ERROR([ar is needed to build wxWidgets])
1416 fi
1417
1418 dnl install checks
1419 dnl   defines INSTALL with the appropriate command
1420 AC_PROG_INSTALL
1421
1422 dnl   make install path absolute (if not already);
1423 dnl   will fail with (some) MSDOS paths
1424 case ${INSTALL} in
1425   /* ) # Absolute
1426      ;;
1427   ?:* ) # Drive letter, considered as absolute.
1428      ;;
1429   *)
1430      INSTALL=`pwd`/${INSTALL} ;;
1431 esac
1432
1433
1434 case "${host}" in
1435
1436     dnl The other BSD's should probably go in here too, since this is
1437     dnl to workaround a strange static lib BSDism.
1438     dnl Mac OS X install seems to ignore -p option...
1439     powerpc-*-darwin* )
1440         INSTALL_PROGRAM="cp -fp"
1441         INSTALL_DATA="cp -fp"
1442         ;;
1443     *)
1444         ;;
1445 esac
1446
1447 dnl strip command
1448 dnl   defines STRIP as strip or nothing if not found
1449 AC_CHECK_PROG(STRIP, strip, strip, true)
1450
1451 dnl does make support "-include" (only GNU make does AFAIK)?
1452 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1453 [
1454     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1455             egrep -s GNU > /dev/null); then
1456         wx_cv_prog_makeisgnu="yes"
1457     else
1458         wx_cv_prog_makeisgnu="no"
1459     fi
1460 ])
1461
1462 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1463     IF_GNU_MAKE=""
1464 else
1465     IF_GNU_MAKE="#"
1466 fi
1467
1468 AC_SUBST(IF_GNU_MAKE)
1469
1470 dnl we don't need to check for VPATH support in GNU make - it does have it
1471 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1472 dnl check if VPATH works
1473 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1474 dnl create Makefile
1475 cat - << EOF > confMake
1476 check : file
1477         cp \$? \$@
1478         cp \$? final_file
1479 EOF
1480
1481 if test ! -d sub ; then
1482   mkdir sub
1483 fi
1484 echo dummy > sub/file
1485 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1486 RESULT=$?
1487 rm -f sub/file check final_file confMake
1488 rmdir sub
1489 if test "$RESULT" = 0; then
1490   wx_cv_prog_makevpath="yes"
1491 else
1492   wx_cv_prog_makevpath="no"
1493 fi
1494 ])
1495
1496 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1497 AC_MSG_ERROR([
1498 You need a make-utility that is able to use the variable
1499 VPATH correctly.
1500 If your version of make does not support VPATH correctly,
1501 please install GNU-make (possibly as gmake), and start
1502 configure with the following command:
1503 export MAKE=gmake; ./configure  for sh-type shells
1504 setenv MAKE gmake; ./configure  for csh-type shells
1505 Also please do remember to use gmake in this case every time
1506 you are trying to compile.
1507 ])
1508 fi dnl make without VPATH
1509 fi dnl not GNU make
1510
1511 dnl needed for making link to setup.h
1512 AC_PROG_LN_S
1513
1514 dnl ------------------------------------------------------------------------
1515 dnl Platform specific tests
1516 dnl ------------------------------------------------------------------------
1517
1518 dnl xlC needs -qunique (at least on AIX) so that one source file can be
1519 dnl compiled to multiple object files and safely linked together.
1520 if test "x$XLCXX" = "xyes"; then
1521     CXXFLAGS="$CXXFLAGS -qunique"
1522 fi
1523
1524
1525 dnl This case is for OS X vs. everything else
1526 case "${host}" in
1527   powerpc-*-darwin* )
1528     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1529     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1530         choke me for lack of PowerPC
1531 #endif
1532 ],
1533         [AC_MSG_RESULT([yes])],
1534         [AC_MSG_RESULT([no])
1535         AC_DEFINE(__POWERPC__)
1536     ])
1537     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1538     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1539 ],[],
1540         [AC_MSG_RESULT([yes])],
1541         [AC_MSG_RESULT([no])
1542         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1543         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1544 #include <CoreFoundation/CFBase.h>
1545         ],[],
1546         [AC_MSG_RESULT([yes])
1547         dnl We must use -D so source files that don't include wx/setup.h
1548         dnl but do include CFBase will work.
1549         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1550         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1551         )
1552         ]
1553     )
1554   ;;
1555 esac
1556
1557 dnl This case is for OS/2 vs. everything else
1558 case "${host}" in
1559   *-pc-os2_emx | *-pc-os2-emx )
1560       dnl ---------------------------------------------------------------------
1561       dnl When we are using gcc on OS/2, we want to be either using resources
1562       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1563       dnl Moreover we need to link explicitly against either stdcpp.a or
1564       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1565       dnl not "g++/c++".
1566       dnl ---------------------------------------------------------------------
1567       dnl (OS/2-only piece)
1568       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1569           dnl More complete Unix emulation for unix-like ports
1570           dnl by linking in POSIX/2's cExt (if available).
1571           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1572       else
1573           dnl Include resources for the "native" port (wxPM).
1574           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1575       fi
1576       dnl Check for the gcc version (and thereby for the C runtime library).
1577       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1578       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1579       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1580       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1581       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1582           AC_TRY_RUN(
1583               dnl Check the gcc version macro.
1584               [
1585                   #include <stdio.h>
1586
1587                   int main()
1588                   {
1589                       FILE *f=fopen("conftestval", "w");
1590                       if (!f) exit(1);
1591                       fprintf(f,
1592                   #if (__GNUC__ < 3)
1593                               "EMX2"
1594                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1595                               "EMX3"
1596                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1597                               "Innotek5"
1598                   #else
1599                               "Innotek6"
1600                   #endif
1601                       );
1602                       exit(0);
1603                   }
1604               ],
1605               wx_cv_gccversion=`cat conftestval`,
1606               wx_cv_gccversion="EMX2",
1607               dnl Compilation error: Assuming standard EMX environment
1608               wx_cv_gccversion="EMX2"
1609           )
1610       ])
1611       if test "$wx_cv_gccversion" = "EMX2"; then
1612           LIBS="$LIBS -lstdcpp"
1613           LDFLAGS="$LDFLAGS -Zsysv-signals"
1614       else
1615           if test "$wx_cv_gccversion" = "EMX3"; then
1616               LIBS="$LIBS -lstdcxx -lgcc"
1617               LDFLAGS="$LDFLAGS -Zsysv-signals"
1618           else
1619               LIBS="$LIBS -lstdc++"
1620           fi
1621       fi
1622       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1623         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1624         wxUSE_OMF=yes
1625         enable_omf=yes
1626       fi
1627       dnl (end of OS/2-only piece)
1628   ;;
1629   *)
1630       dnl ---------------------------------------------------------------------
1631       dnl look for strcasecmp() in string.h and then strings.h if it's not
1632       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1633       dnl used.
1634       dnl ---------------------------------------------------------------------
1635       dnl (non-OS/2-only piece)
1636
1637       AC_LANG_SAVE
1638       AC_LANG_CPLUSPLUS
1639
1640       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1641           AC_TRY_LINK([
1642               #include <string.h>
1643               ],
1644               [
1645                   strcasecmp("foo", "bar");
1646               ],
1647               ac_cv_string_strcasecmp=yes,
1648               ac_cv_string_strcasecmp=no
1649           )
1650       ])
1651
1652       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1653           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1654       else
1655           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1656               AC_TRY_LINK([
1657                   #include <strings.h>
1658                   ],
1659                   [
1660                       strcasecmp("foo", "bar");
1661                   ],
1662                   ac_cv_strings_strcasecmp=yes,
1663                   ac_cv_strings_strcasecmp=no
1664               )
1665           ])
1666
1667           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1668               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1669           else
1670               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1671           fi
1672       fi
1673
1674       AC_LANG_RESTORE
1675       dnl (end of non-OS/2-only piece)
1676   ;;
1677 esac
1678
1679 dnl ------------------------------------------------------------------------
1680 dnl Check for headers
1681 dnl ------------------------------------------------------------------------
1682
1683 dnl defines HAVE_STDLIB_H
1684 AC_CHECK_HEADERS(stdlib.h)
1685 dnl defines HAVE_MALLOC_H
1686 AC_CHECK_HEADERS(malloc.h)
1687 dnl defines HAVE_UNISTD_H
1688 AC_CHECK_HEADERS(unistd.h)
1689 dnl defines HAVE_WCHAR_H
1690 AC_CHECK_HEADERS(wchar.h)
1691
1692 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1693 if test "$ac_cv_header_wchar_h" != "yes"; then
1694     dnl defines HAVE_WCSTR_H
1695     AC_CHECK_HEADERS(wcstr.h)
1696 fi
1697
1698 dnl defines HAVE_FNMATCH_H
1699 AC_CHECK_HEADERS(fnmatch.h)
1700
1701 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1702     AC_CHECK_FUNCS(fnmatch)
1703 fi
1704
1705 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1706 AC_CHECK_HEADERS(langinfo.h)
1707
1708 case "${host}" in
1709   *-pc-os2_emx | *-pc-os2-emx )
1710       dnl Explicitly link -lintl if langinfo.h is available
1711       dnl and intl not yet included in libc
1712       if test $ac_cv_header_langinfo_h = "yes" \
1713                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1714                      -o "$wx_cv_gccversion" = "EMX3" \
1715                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1716           LIBS="$LIBS -lintl"
1717       fi
1718   ;;
1719 esac
1720
1721 if test "$wxUSE_GUI" = "yes"; then
1722     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1723         dnl defines HAVE_X11_XKBLIB_H
1724         AC_CHECK_HEADERS(X11/Xlib.h)
1725         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1726                          [
1727                           #if HAVE_X11_XLIB_H
1728                             #include <X11/Xlib.h>
1729                           #endif
1730                          ])
1731     fi
1732 fi
1733
1734 dnl ---------------------------------------------------------------------------
1735 dnl Checks for compiler characteristics
1736 dnl ---------------------------------------------------------------------------
1737
1738 dnl defines const to be empty if c-compiler does not support const fully
1739 AC_C_CONST
1740 dnl defines inline to a sensible value for the c-compiler
1741 AC_C_INLINE
1742
1743 dnl check the sizes of integral types (give some reasonable default values for
1744 dnl cross-compiling)
1745 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1746 AC_CHECK_SIZEOF(char, 1)
1747 AC_CHECK_SIZEOF(short, 2)
1748 AC_CHECK_SIZEOF(void *, 4)
1749 AC_CHECK_SIZEOF(int, 4)
1750 AC_CHECK_SIZEOF(long, 4)
1751 AC_CHECK_SIZEOF(size_t, 4)
1752
1753 case "${host}" in
1754     arm-*-linux* )
1755         AC_CHECK_SIZEOF(long long, 8)
1756     ;;
1757     *-hp-hpux* )
1758         AC_CHECK_SIZEOF(long long, 0)
1759         if test "$ac_cv_sizeof_long_long" != "0"; then
1760             dnl HPUX 10.20 headers need this define in order to use long long definitions
1761             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1762         fi
1763     ;;
1764     * )
1765         AC_CHECK_SIZEOF(long long, 0)
1766 esac
1767
1768 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1769 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1770 AC_CHECK_SIZEOF(wchar_t, 0,
1771     [
1772         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1773         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1774         #  error "fake wchar_t"
1775         #endif
1776         #ifdef HAVE_WCHAR_H
1777         #  ifdef __CYGWIN__
1778         #    include <stddef.h>
1779         #  endif
1780         #  include <wchar.h>
1781         #endif
1782         #ifdef HAVE_STDLIB_H
1783         #  include <stdlib.h>
1784         #endif
1785         #include <stdio.h>
1786     ]
1787 )
1788 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1789     wxUSE_WCHAR_T=yes
1790 else
1791     wxUSE_WCHAR_T=no
1792 fi
1793
1794 dnl checks needed to define wxVaCopy
1795 AC_CACHE_CHECK([for va_copy],
1796     wx_cv_func_va_copy,
1797     [
1798         AC_LINK_IFELSE([
1799             #include <stdarg.h>
1800             void foo(char *f, ...)
1801             {
1802                 va_list ap1, ap2;
1803                 va_start(ap1, f);
1804                 va_copy(ap2, ap1);
1805                 va_end(ap2);
1806                 va_end(ap1);
1807             }
1808             int main()
1809             {
1810                 foo("hi", 17);
1811                 return 0;
1812             }],
1813             wx_cv_func_va_copy=yes,
1814             wx_cv_func_va_copy=no
1815         )
1816     ]
1817 )
1818
1819 if test $wx_cv_func_va_copy = "yes"; then
1820     AC_DEFINE(HAVE_VA_COPY)
1821 else
1822     dnl try to understand how can we copy va_lists
1823     AC_CACHE_CHECK([if va_list can be copied by value],
1824         wx_cv_type_va_list_lvalue,
1825         [
1826             AC_RUN_IFELSE([
1827                 #include <stdarg.h>
1828                 int foo(char *f, ...)
1829                 {
1830                     va_list ap1, ap2;
1831                     va_start(ap1, f);
1832                     ap2 = ap1;
1833                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1834                         return 1;
1835                     va_end(ap2);
1836                     va_end(ap1);
1837                     return 0;
1838                 }
1839                 int main()
1840                 {
1841                     return foo("hi", 17);
1842                 }],
1843                 wx_cv_type_va_list_lvalue=yes,
1844                 wx_cv_type_va_list_lvalue=no,
1845                 dnl assume most common case for cross-compiling...
1846                 wx_cv_type_va_list_lvalue=yes
1847             )
1848         ]
1849     )
1850
1851     if test $wx_cv_type_va_list_lvalue != "yes"; then
1852         dnl we suppose that the only thing which can't be copied like this
1853         dnl are arrays... only experience will show whether this is really true
1854         AC_DEFINE(VA_LIST_IS_ARRAY)
1855     fi
1856 fi
1857
1858 dnl check for large file support
1859 AC_SYS_LARGEFILE
1860
1861 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1862 dnl line because otherwise the system headers risk being included before
1863 dnl wx/defs.h which defines these constants leading to inconsistent
1864 dnl sizeof(off_t) in different source files of the same program and linking
1865 dnl problems
1866 if test "x$wx_largefile" = "xyes"; then
1867     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1868         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1869     else
1870         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1871     fi
1872     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1873     AC_FUNC_FSEEKO
1874     if test "$ac_cv_sys_largefile_source" != no; then
1875         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1876     fi
1877     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1878 fi
1879
1880 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1881 WX_C_BIGENDIAN
1882
1883 dnl check for iostream (as opposed to iostream.h) standard header
1884 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1885
1886 dnl check whether C++ compiler supports bool built-in type
1887 WX_CPP_BOOL
1888
1889 dnl check whether C++ compiler supports explicit keyword
1890 WX_CPP_EXPLICIT
1891
1892 dnl check whether C++ compiler supports C++ casts
1893 AC_CXX_CONST_CAST
1894 AC_CXX_REINTERPRET_CAST
1895 AC_CXX_STATIC_CAST
1896 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1897 dnl AC_CXX_DYNAMIC_CAST
1898
1899 dnl check for std::string or std::wstring
1900 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1901     AC_LANG_PUSH(C++)
1902
1903     if test "$wxUSE_UNICODE" = "yes"; then
1904         std_string="std::wstring"
1905         char_type="wchar_t"
1906     else
1907         std_string="std::string"
1908         char_type="char"
1909     fi
1910
1911     dnl check if <string> declares std::wstring
1912     AC_MSG_CHECKING([for $std_string in <string>])
1913     AC_TRY_COMPILE([#include <string>],
1914                    [$std_string foo;],
1915                    [AC_MSG_RESULT(yes)
1916                     AC_DEFINE(HAVE_STD_WSTRING)],
1917                    [AC_MSG_RESULT(no)
1918                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
1919                     AC_TRY_COMPILE([
1920                         #ifdef HAVE_WCHAR_H
1921                         #  ifdef __CYGWIN__
1922                         #    include <stddef.h>
1923                         #  endif
1924                         #  include <wchar.h>
1925                         #endif
1926                         #ifdef HAVE_STDLIB_H
1927                         #  include <stdlib.h>
1928                         #endif
1929                         #include <stdio.h>
1930                         #include <string>
1931                         ],
1932                         [std::basic_string<$char_type> foo;
1933                          const $char_type* dummy = foo.c_str();],
1934                         [AC_MSG_RESULT(yes)],
1935                         [AC_MSG_RESULT([no])
1936                          if test "$wxUSE_STL" = "yes"; then
1937                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1938                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1939                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1940                          else
1941                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1942                              wxUSE_STD_STRING=no
1943                          fi
1944                         ]
1945                     )
1946                     ])
1947
1948     AC_LANG_POP
1949 fi
1950
1951 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1952     AC_LANG_PUSH(C++)
1953
1954     AC_CHECK_TYPES([std::istream, std::ostream],,
1955                    [wxUSE_STD_IOSTREAM=no],
1956                    [#include <iostream>])
1957
1958     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1959         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1960             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1961         else
1962             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1963         fi
1964     fi
1965
1966     AC_LANG_POP
1967 fi
1968
1969 if test "$wxUSE_STL" = "yes"; then
1970     AC_LANG_PUSH(C++)
1971
1972     dnl check for basic STL functionality
1973     AC_MSG_CHECKING([for basic STL functionality])
1974     AC_TRY_COMPILE([#include <string>
1975                     #include <functional>
1976                     #include <algorithm>
1977                     #include <vector>
1978                     #include <list>],
1979                     [std::vector<int> moo;
1980                      std::list<int> foo;
1981                      std::vector<int>::iterator it =
1982                          std::find_if(moo.begin(), moo.end(),
1983                                       std::bind2nd(std::less<int>(), 3));],
1984                     [AC_MSG_RESULT([yes])],
1985                     [AC_MSG_RESULT([no])
1986                      AC_MSG_ERROR([Basic STL functionality missing])])
1987
1988     dnl check for compliant std::string::compare
1989     AC_MSG_CHECKING([for compliant std::string::compare])
1990     AC_TRY_COMPILE([#include <string>],
1991                    [std::string foo, bar;
1992                     foo.compare(bar);
1993                     foo.compare(1, 1, bar);
1994                     foo.compare(1, 1, bar, 1, 1);
1995                     foo.compare("");
1996                     foo.compare(1, 1, "");
1997                     foo.compare(1, 1, "", 2);],
1998                    [AC_MSG_RESULT(yes)
1999                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2000                    [AC_MSG_RESULT(no)])
2001
2002     dnl check for hash_map and hash_set headers
2003     AC_CHECK_HEADER([hash_map],
2004                     [AC_MSG_CHECKING([for hash_map and hash_set])
2005                      AC_TRY_COMPILE([#include <hash_map>
2006                                      #include <hash_set>],
2007                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2008                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2009                                     [AC_MSG_RESULT(yes)
2010                                      AC_DEFINE(HAVE_HASH_MAP)
2011                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2012                                     [AC_MSG_RESULT(no)])
2013                      ])
2014
2015     AC_CHECK_HEADER([ext/hash_map],
2016                     [AC_MSG_CHECKING([for hash_map and hash_set])
2017                      AC_TRY_COMPILE([#include <ext/hash_map>
2018                                      #include <ext/hash_set>],
2019                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2020                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2021                                     [AC_MSG_RESULT(yes)
2022                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2023                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2024                                     [AC_MSG_RESULT(no)])
2025                      ])
2026
2027     AC_LANG_POP
2028 fi
2029
2030 dnl ---------------------------------------------------------------------------
2031 dnl Define search path for includes and libraries: all headers and libs will be
2032 dnl looked for in all directories of this path
2033 dnl ---------------------------------------------------------------------------
2034
2035 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2036 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2037 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2038 dnl
2039 dnl Also try to put all directories which may contain X11R6 before those which
2040 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2041 dnl
2042 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2043 dnl systems which have both (AIX 4.x does)
2044 SEARCH_INCLUDE="\
2045     /usr/local/include        \
2046                               \
2047     /usr/Motif-2.1/include    \
2048     /usr/Motif-1.2/include    \
2049     /usr/include/Motif1.2     \
2050     /opt/xpm/include/X11      \
2051     /opt/GBxpm/include/       \
2052     /opt/GBxpm/X11/include/   \
2053                               \
2054     /usr/dt/include           \
2055     /usr/openwin/include      \
2056                               \
2057     /usr/include/Xm           \
2058                               \
2059     /usr/X11R6/include        \
2060     /usr/X11R6.4/include      \
2061     /usr/X11R5/include        \
2062     /usr/X11R4/include        \
2063                               \
2064     /usr/include/X11R6        \
2065     /usr/include/X11R5        \
2066     /usr/include/X11R4        \
2067                               \
2068     /usr/local/X11R6/include  \
2069     /usr/local/X11R5/include  \
2070     /usr/local/X11R4/include  \
2071                               \
2072     /usr/local/include/X11R6  \
2073     /usr/local/include/X11R5  \
2074     /usr/local/include/X11R4  \
2075                               \
2076     /usr/X11/include          \
2077     /usr/include/X11          \
2078     /usr/local/X11/include    \
2079     /usr/local/include/X11    \
2080                               \
2081     /usr/X386/include         \
2082     /usr/x386/include         \
2083     /usr/XFree86/include/X11  \
2084                               \
2085     X:/XFree86/include        \
2086     X:/XFree86/include/X11    \
2087                               \
2088     /usr/include/gtk          \
2089     /usr/local/include/gtk    \
2090     /usr/include/glib         \
2091     /usr/local/include/glib   \
2092                               \
2093     /usr/include/qt           \
2094     /usr/local/include/qt     \
2095                               \
2096     /usr/local/arm/3.3.2/include     \
2097                               \
2098     /usr/include/windows      \
2099     /usr/include/wine         \
2100     /usr/local/include/wine   \
2101                               \
2102     /usr/unsupported/include  \
2103     /usr/athena/include       \
2104     /usr/local/x11r5/include  \
2105     /usr/lpp/Xamples/include  \
2106                               \
2107     /usr/openwin/share/include"
2108
2109 dnl prepend lib and lib32 for IRIX where the files in these directories should
2110 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2111 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2112 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2113 dnl
2114 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2115 dnl locations or 64 bit compilation failed
2116 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2117
2118 dnl ------------------------------------------------------------------------
2119 dnl Check for libraries
2120 dnl ------------------------------------------------------------------------
2121
2122 dnl flush the cache because checking for libraries below might abort
2123 AC_CACHE_SAVE
2124
2125 dnl check for glibc version
2126 dnl
2127 dnl VZ: I have no idea why had this check been there originally, but now
2128 dnl     we could probably do without it by just always adding _GNU_SOURCE
2129 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2130     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2131         AC_TRY_COMPILE([#include <features.h>],
2132             [
2133                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2134                     #error not glibc2.1
2135                 #endif
2136             ],
2137             [
2138                 wx_cv_lib_glibc21=yes
2139             ],
2140             [
2141                 wx_cv_lib_glibc21=no
2142             ]
2143         )
2144     ])
2145     if test "$wx_cv_lib_glibc21" = "yes"; then
2146         AC_DEFINE(wxHAVE_GLIBC2)
2147     fi
2148 fi
2149
2150 dnl we may need _GNU_SOURCE for 2 things:
2151 dnl
2152 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2153 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2154 dnl  which breaks libtiff compilation, so it is simpler to just define
2155 dnl  _GNU_SOURCE to get everything)
2156 dnl
2157 dnl  2. for Unicode functions
2158 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2159     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2160         AC_DEFINE(_GNU_SOURCE)
2161     fi
2162 fi
2163
2164 dnl ---------------------------------------------------------------------------
2165 dnl Optional libraries
2166 dnl
2167 dnl   --with-<lib>=sys
2168 dnl       looks for system library and fails if not found
2169 dnl
2170 dnl   --with-<lib>
2171 dnl   --with-<lib>=yes
2172 dnl       looks for system library and, if not found, prints a warning,
2173 dnl       falls back to the builtin wx version, and continues configuration
2174 dnl
2175 dnl   --with-<lib>=builtin
2176 dnl       uses builtin wx version without searching for system library
2177 dnl
2178 dnl   --with-<lib>=no
2179 dnl   --without-<lib>
2180 dnl       do not use library (neither system nor builtin wx version)
2181 dnl
2182 dnl ---------------------------------------------------------------------------
2183
2184 dnl ------------------------------------------------------------------------
2185 dnl Check for regex libraries
2186 dnl ------------------------------------------------------------------------
2187
2188 if test "$wxUSE_REGEX" != "no"; then
2189     AC_DEFINE(wxUSE_REGEX)
2190
2191     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2192         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2193         wxUSE_REGEX=builtin
2194     fi
2195
2196     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2197         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2198         dnl on some old systems it may be in libregex - check for it too?
2199         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2200
2201         if test "x$ac_cv_func_regcomp" != "xyes"; then
2202             if test "$wxUSE_REGEX" = "sys" ; then
2203                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2204             else
2205                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2206                 wxUSE_REGEX=builtin
2207             fi
2208         else
2209             dnl we are using the system library
2210             wxUSE_REGEX=sys
2211             dnl only the built-in supports advanced REs
2212             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2213         fi
2214     fi
2215 fi
2216
2217 dnl ------------------------------------------------------------------------
2218 dnl Check for zlib compression library
2219 dnl ------------------------------------------------------------------------
2220
2221 ZLIB_LINK=
2222 if test "$wxUSE_ZLIB" != "no" ; then
2223     AC_DEFINE(wxUSE_ZLIB)
2224
2225     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2226         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2227         dnl should still use it because hopefully (can someone confirm this?)
2228         dnl Apple did fix the security problem in it and not using the system
2229         dnl library results in a whole bunch of warnings when linking with
2230         dnl Carbon framework
2231         if test "$USE_DARWIN" = 1; then
2232             system_zlib_h_ok="yes"
2233         else
2234             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2235             dnl known to not work) and although I don't know which is
2236             dnl the minimal required version it's safer to test for 1.1.4 as
2237             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2238             dnl has anything more ancient (1.1.3 was released in July 1998)
2239             dnl anyhow
2240             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2241                 [AC_TRY_RUN(
2242                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2243                     [
2244                         #include <zlib.h>
2245                         #include <stdio.h>
2246
2247                         int main()
2248                         {
2249                             FILE *f=fopen("conftestval", "w");
2250                             if (!f) exit(1);
2251                             fprintf(f, "%s",
2252                                     ZLIB_VERSION[0] == '1' &&
2253                                     (ZLIB_VERSION[2] > '1' ||
2254                                     (ZLIB_VERSION[2] == '1' &&
2255                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2256                             exit(0);
2257                         }
2258                     ],
2259                     ac_cv_header_zlib_h=`cat conftestval`,
2260                     ac_cv_header_zlib_h=no,
2261                     dnl cross-compiling: don't have an answer, try later
2262                     unset ac_cv_header_zlib_h
2263                 )]
2264             )
2265             dnl If the test above did not come up with a value (e.g. cross
2266             dnl compiling) then this should give a definitive answer
2267             AC_CHECK_HEADER(zlib.h)
2268
2269             system_zlib_h_ok=$ac_cv_header_zlib_h
2270         fi
2271
2272         if test "$system_zlib_h_ok" = "yes"; then
2273             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2274         fi
2275
2276         if test "x$ZLIB_LINK" = "x" ; then
2277             if test "$wxUSE_ZLIB" = "sys" ; then
2278                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2279             else
2280                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2281                 wxUSE_ZLIB=builtin
2282             fi
2283         else
2284             dnl we are using the system library
2285             wxUSE_ZLIB=sys
2286         fi
2287     fi
2288 fi
2289
2290 dnl ------------------------------------------------------------------------
2291 dnl Check for png library
2292 dnl ------------------------------------------------------------------------
2293
2294 PNG_LINK=
2295 if test "$wxUSE_LIBPNG" != "no" ; then
2296     AC_DEFINE(wxUSE_LIBPNG)
2297
2298     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2299         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2300         wxUSE_LIBPNG=sys
2301     fi
2302
2303     dnl for the check below to have a chance to succeed, we must already have
2304     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2305     dnl doesn't depend on zlib)
2306     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2307         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2308         wxUSE_LIBPNG=builtin
2309     fi
2310
2311     if test "$wxUSE_MGL" != 1 ; then
2312         dnl Don't check for libpng when building wxMGL, libmgl contains it
2313         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2314             dnl libpng version 0.9 is known to not work, if an even newer
2315             dnl version is required, just bump it up in the test below
2316             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2317                 [AC_TRY_RUN(
2318                     dnl png.h defines PNG_LIBPNG_VER=number
2319                     [
2320                         #include <png.h>
2321                         #include <stdio.h>
2322
2323                         int main()
2324                         {
2325                             FILE *f=fopen("conftestval", "w");
2326                             if (!f) exit(1);
2327                             fprintf(f, "%s",
2328                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2329                             exit(0);
2330                         }
2331                     ],
2332                     ac_cv_header_png_h=`cat conftestval`,
2333                     ac_cv_header_png_h=no,
2334                     dnl cross-compiling: test (later) if we have any png.h
2335                     unset ac_cv_header_png_h
2336                 )]
2337             )
2338             AC_CHECK_HEADER(png.h)
2339
2340             if test "$ac_cv_header_png_h" = "yes"; then
2341                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2342             fi
2343
2344             if test "x$PNG_LINK" = "x" ; then
2345                 if test "$wxUSE_LIBPNG" = "sys" ; then
2346                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2347                 else
2348                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2349                     wxUSE_LIBPNG=builtin
2350                 fi
2351             else
2352                 dnl we are using the system library
2353                 wxUSE_LIBPNG=sys
2354             fi
2355         fi
2356     fi
2357
2358     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2359 fi
2360
2361 dnl ------------------------------------------------------------------------
2362 dnl Check for jpeg library
2363 dnl ------------------------------------------------------------------------
2364
2365 JPEG_LINK=
2366 if test "$wxUSE_LIBJPEG" != "no" ; then
2367     AC_DEFINE(wxUSE_LIBJPEG)
2368
2369     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2370         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2371         wxUSE_LIBJPEG=sys
2372     fi
2373
2374     if test "$wxUSE_MGL" != 1 ; then
2375         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2376         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2377             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2378             dnl HAVE_STDLIB_H which are already defined and this provokes
2379             dnl a compiler warning which configure considers as an error...
2380             AC_MSG_CHECKING(for jpeglib.h)
2381             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2382                 AC_TRY_COMPILE(
2383                     [
2384                         #undef HAVE_STDLIB_H
2385                         #include <stdio.h>
2386                         #include <jpeglib.h>
2387                     ],
2388                     [
2389                     ],
2390                     ac_cv_header_jpeglib_h=yes,
2391                     ac_cv_header_jpeglib_h=no
2392                 )
2393             )
2394             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2395
2396             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2397                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2398             fi
2399
2400             if test "x$JPEG_LINK" = "x" ; then
2401                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2402                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2403                 else
2404                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2405                     wxUSE_LIBJPEG=builtin
2406                 fi
2407             else
2408                 dnl we are using the system library
2409                 wxUSE_LIBJPEG=sys
2410             fi
2411         fi
2412     fi
2413 fi
2414
2415 dnl ------------------------------------------------------------------------
2416 dnl Check for tiff library
2417 dnl ------------------------------------------------------------------------
2418
2419 TIFF_LINK=
2420 TIFF_PREREQ_LINKS=-lm
2421 if test "$wxUSE_LIBTIFF" != "no" ; then
2422     AC_DEFINE(wxUSE_LIBTIFF)
2423
2424     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2425         dnl libtiff may depend on libjpeg and libz so use them in the test
2426         dnl below or it would fail
2427         if test "$wxUSE_LIBJPEG" = "sys"; then
2428             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2429         fi
2430         if test "$wxUSE_ZLIB" = "sys"; then
2431             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2432         fi
2433         AC_CHECK_HEADER(tiffio.h,
2434                         [
2435                             AC_CHECK_LIB(tiff, TIFFError,
2436                                          TIFF_LINK=" -ltiff",
2437                                          ,
2438                                          $TIFF_PREREQ_LINKS)
2439                         ]
2440                        )
2441
2442         if test "x$TIFF_LINK" = "x" ; then
2443             if test "$wxUSE_LIBTIFF" = "sys" ; then
2444                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2445             else
2446                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2447                 wxUSE_LIBTIFF=builtin
2448             fi
2449         else
2450             dnl we are using the system library
2451             wxUSE_LIBTIFF=sys
2452         fi
2453     fi
2454 fi
2455
2456 dnl ------------------------------------------------------------------------
2457 dnl Check for expat libraries
2458 dnl ------------------------------------------------------------------------
2459
2460 if test "$wxUSE_WCHAR_T" != "yes"; then
2461     if test "$wxUSE_EXPAT" != "no"; then
2462         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2463         wxUSE_EXPAT=no
2464     fi
2465     if test "$wxUSE_XML" != "no"; then
2466         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2467         wxUSE_XML=no
2468     fi
2469 fi
2470
2471 if test "$wxUSE_EXPAT" != "no"; then
2472     wxUSE_XML=yes
2473     AC_DEFINE(wxUSE_EXPAT)
2474     AC_DEFINE(wxUSE_XML)
2475
2476     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2477         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2478         if test "x$found_expat_h" = "x1"; then
2479             dnl Expat 1.95.6 comes with broken expat.h:
2480             AC_CACHE_CHECK([if expat.h is valid C++ header],
2481                 wx_cv_expat_is_not_broken,
2482                 [
2483                 AC_LANG_SAVE
2484                 AC_LANG_CPLUSPLUS
2485                 AC_TRY_COMPILE([#include <expat.h>],[],
2486                     wx_cv_expat_is_not_broken=yes,
2487                     wx_cv_expat_is_not_broken=no
2488                 )
2489                 AC_LANG_RESTORE
2490                 ]
2491             )
2492             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2493                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2494             fi
2495         fi
2496         if test "x$EXPAT_LINK" = "x" ; then
2497             if test "$wxUSE_EXPAT" = "sys" ; then
2498                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2499             else
2500                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2501                 wxUSE_EXPAT=builtin
2502             fi
2503         else
2504             dnl we are using the system library
2505             wxUSE_EXPAT=sys
2506         fi
2507     fi
2508     if test "$wxUSE_EXPAT" = "builtin" ; then
2509         dnl Expat needs this:
2510         AC_CONFIG_SUBDIRS([src/expat])
2511     fi
2512 fi
2513
2514
2515 dnl ------------------------------------------------------------------------
2516 dnl Check for libmspack
2517 dnl ------------------------------------------------------------------------
2518
2519 if test "$wxUSE_LIBMSPACK" != "no"; then
2520     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2521     if test "x$found_mspack_h" = "x1"; then
2522         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2523                      MSPACK_LINK=" -lmspack")
2524     fi
2525     if test "x$MSPACK_LINK" = "x" ; then
2526         wxUSE_LIBMSPACK=no
2527     fi
2528 fi
2529
2530 if test "$wxUSE_LIBMSPACK" != "no"; then
2531     AC_DEFINE(wxUSE_LIBMSPACK)
2532 fi
2533
2534
2535 dnl ----------------------------------------------------------------
2536 dnl search for toolkit (widget sets)
2537 dnl ----------------------------------------------------------------
2538
2539 AFMINSTALL=
2540 WIN32INSTALL=
2541
2542 TOOLKIT=
2543 TOOLKIT_INCLUDE=
2544 WIDGET_SET=
2545
2546 dnl are we building for a win32 target environment?
2547 dnl If so, setup common stuff needed for both GUI and Base libs.
2548 if test "$USE_WIN32" = 1 ; then
2549     AC_CHECK_HEADERS(w32api.h)
2550     AC_CHECK_HEADER(windows.h, [],
2551     [
2552         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2553     ])
2554
2555     dnl --- FIXME: This is still a somewhat random list of libs,
2556     dnl ---        some of them should probably be included conditionally.
2557     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2558
2559     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2560         LIBS="$LIBS -loleacc"
2561     fi
2562
2563     case "${host}" in
2564         *-*-cygwin* )
2565             dnl Cygwin doesn't include these by default
2566             LIBS="$LIBS -lkernel32 -luser32"
2567             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2568     esac
2569
2570     dnl add extra odbc libs if we have compiled in odbc
2571     if test "$wxUSE_ODBC" = "sys" ; then
2572         wxUSE_ODBC = "yes"
2573     fi
2574     if test "$wxUSE_ODBC" = "yes" ; then
2575         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2576         AC_DEFINE(wxUSE_ODBC)
2577     fi
2578     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2579
2580     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2581     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2582
2583     dnl install Win32-specific files in "make install"
2584     WIN32INSTALL=win32install
2585 fi
2586
2587 if test "$wxUSE_GUI" = "yes"; then
2588     USE_GUI=1
2589
2590     GUI_TK_LIBRARY=
2591
2592     WXGTK12=
2593     WXGTK127=
2594     WXGTK20=
2595     WXGPE=
2596
2597     if test "$wxUSE_COCOA" = 1 ; then
2598         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2599             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2600             wxUSE_PRINTING_ARCHITECTURE=no
2601         fi
2602         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2603             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2604             wxUSE_DRAG_AND_DROP=no
2605         fi
2606         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2607             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2608             wxUSE_DRAGIMAGE=no
2609         fi
2610     fi
2611
2612     if test "$wxUSE_MSW" = 1 ; then
2613         TOOLKIT=MSW
2614         GUIDIST=MSW_DIST
2615
2616         dnl -mwindows causes a heap of other default gui libs to be linked in.
2617         case "${host}" in
2618             *-*-mingw32* )
2619                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2620         esac
2621     fi
2622
2623     if test "$wxUSE_GTK" = 1; then
2624         AC_MSG_CHECKING([for GTK+ version])
2625
2626         gtk_version_cached=1
2627         AC_CACHE_VAL(wx_cv_lib_gtk,
2628             [
2629                 dnl stupid GTK+ AM macros produce their own messages, so we
2630                 dnl have to pass to the next line
2631                 gtk_version_cached=0
2632                 AC_MSG_RESULT()
2633
2634                 dnl we must link against lgthread unless the user
2635                 dnl used --disable-threads
2636                 GTK_MODULES=
2637                 if test "$wxUSE_THREADS" = "yes"; then
2638                     GTK_MODULES=gthread
2639                 fi
2640
2641                 dnl detect GTK2
2642                 wx_cv_lib_gtk=
2643                 if test "x$wxGTK_VERSION" != "x1"; then
2644                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2645                 fi
2646
2647                 dnl detect GTK1.x
2648                 if test -z "$wx_cv_lib_gtk"; then
2649                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2650                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2651
2652                         if test -z "$wx_cv_lib_gtk"; then
2653                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2654                         fi
2655                     fi
2656                 fi
2657
2658                 if test -z "$wx_cv_lib_gtk"; then
2659                     dnl looks better in AC_MSG_RESULT
2660                     wx_cv_lib_gtk=none
2661                 else
2662                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2663                     dnl subsequent runs
2664                     wx_cv_cflags_gtk=$GTK_CFLAGS
2665                     wx_cv_libs_gtk=$GTK_LIBS
2666                 fi
2667             ]
2668         )
2669
2670         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2671         dnl enough
2672         if test "$gtk_version_cached" = 1; then
2673             AC_MSG_RESULT($wx_cv_lib_gtk)
2674         fi
2675
2676         case "$wx_cv_lib_gtk" in
2677             2.0)    WXGTK20=1
2678                     TOOLKIT_VERSION=2
2679                     ;;
2680             1.2.7)  WXGTK127=1
2681                     WXGTK12=1
2682                     ;;
2683             1.2.3)  WXGTK12=1
2684                     ;;
2685             *)      AC_MSG_ERROR([
2686 The development files for GTK+ were not found. For GTK+ 2, please
2687 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2688 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2689 and that the version is 1.2.3 or above. Also check that the
2690 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2691 --libs' are in the LD_LIBRARY_PATH or equivalent.
2692                             ])
2693                     ;;
2694         esac
2695
2696         if test "$WXGTK20" = 1; then
2697             save_CFLAGS="$CFLAGS"
2698             save_LIBS="$LIBS"
2699             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2700             LIBS="$LIBS $wx_cv_libs_gtk"
2701
2702             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2703
2704             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2705             dnl that have shipped with some versions of Sun's JDS. Not using
2706             dnl AC_CHECK_FUNCS here since it only checks the function exists
2707             dnl in the lib (not the header).
2708             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2709             AC_TRY_COMPILE([
2710                             #include <gtk/gtk.h>
2711                            ],
2712                            [
2713                             void *f = gtk_icon_size_lookup;
2714                            ],
2715                            [
2716                             AC_MSG_RESULT([no])
2717                            ],
2718                            [
2719                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2720                             AC_MSG_RESULT([yes])
2721                            ])
2722
2723             dnl test if we have at least GTK+ 2.4:
2724             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2725             AC_TRY_COMPILE([
2726                             #include <gtk/gtk.h>
2727                            ],
2728                            [
2729                             #if !GTK_CHECK_VERSION(2,4,0)
2730                             #error "Not GTK+ 2.4"
2731                             #endif
2732                            ],
2733                            [
2734                             AC_DEFINE(__WXGTK24__)
2735                             AC_MSG_RESULT([yes])
2736                            ],
2737                            [
2738                             AC_MSG_RESULT([no])
2739                            ])
2740
2741             CFLAGS="$save_CFLAGS"
2742             LIBS="$save_LIBS"
2743         else
2744             if test "$wxUSE_UNICODE" = "yes"; then
2745                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2746                 wxUSE_UNICODE=no
2747             fi
2748         fi
2749
2750         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2751         dnl have it but we do the check for the others)
2752         if test "$USE_DARWIN" != 1; then
2753             AC_CHECK_FUNCS(poll)
2754         fi
2755
2756         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2757         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2758
2759         AFMINSTALL=afminstall
2760         TOOLKIT=GTK
2761         GUIDIST=GTK_DIST
2762
2763         dnl test for XIM support in libgdk
2764         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2765
2766
2767         dnl test for external libxpm if we're configured to use it
2768         if test "$wxUSE_GPE" = "yes"; then
2769             AC_MSG_CHECKING(for gpewidget library)
2770             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2771             if test "$ac_find_libraries" != "" ; then
2772                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2773                 dnl -lgpewidget must be before all GTK libs and
2774                 dnl we guess its path from the prefix
2775                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2776                 WXGPE=1
2777                 AC_MSG_RESULT(found at $ac_find_libraries)
2778             else
2779                 AC_MSG_RESULT(not found)
2780             fi
2781
2782             dnl AC_MSG_CHECKING(for gpe library)
2783             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2784             dnl if test "$ac_find_libraries" != "" ; then
2785             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2786             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2787             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2788             dnl else
2789             dnl     AC_MSG_RESULT(not found)
2790             dnl fi
2791         fi
2792     fi
2793
2794     if test "$wxUSE_MGL" = 1; then
2795        AC_MSG_CHECKING(for SciTech MGL library)
2796         if test "x$MGL_ROOT" = x ; then
2797             AC_MSG_RESULT(not found)
2798             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2799         else
2800             AC_MSG_RESULT($MGL_ROOT)
2801         fi
2802
2803         AC_MSG_CHECKING(for libmgl location)
2804         dnl Find MGL library that we want
2805         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2806         dnl             and for non-x86 versions
2807         case "${host}" in
2808             *-*-linux* )
2809               dnl glibc.so, glibc are for older versions of MGL,
2810               dnl x86/a, x86/so are used by >= 5.0 R11
2811               if test "x$wxUSE_SHARED" = xyes ; then
2812                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2813               else
2814                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2815               fi
2816               ;;
2817             *-pc-msdosdjgpp )
2818               mgl_os_candidates="dos32/dj2"
2819               ;;
2820             *)
2821               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2822         esac
2823
2824         mgl_lib_type=""
2825         mgl_os=""
2826
2827         for mgl_os_i in $mgl_os_candidates ; do
2828             if test "x$mgl_os" = x ; then
2829                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2830                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2831                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2832                         mgl_lib_type=debug
2833                         mgl_os=$mgl_os_i
2834                     fi
2835                 fi
2836                 if test "x$mgl_lib_type" = x ; then
2837                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2838                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2839                         mgl_lib_type=release
2840                         mgl_os=$mgl_os_i
2841                     fi
2842                 fi
2843             fi
2844         done
2845
2846         if test "x$mgl_os" = x ; then
2847             AC_MSG_RESULT(not found)
2848             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2849         fi
2850         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2851
2852         wxUSE_UNIVERSAL="yes"
2853
2854         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2855         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2856
2857         AFMINSTALL=afminstall
2858         TOOLKIT=MGL
2859         GUIDIST=MGL_DIST
2860     fi
2861
2862     if test "$wxUSE_MICROWIN" = 1; then
2863         AC_MSG_CHECKING(for MicroWindows)
2864         if test "x$MICROWINDOWS" = x ; then
2865             AC_MSG_RESULT(not found)
2866             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2867         else
2868             AC_MSG_RESULT($MICROWINDOWS)
2869         fi
2870
2871         if test -f $MICROWINDOWS/lib/libmwin.a; then
2872             AC_MSG_RESULT(MicroWindows' libraries found.)
2873         else
2874             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2875         fi
2876
2877         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2878         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2879
2880         wxUSE_UNIVERSAL="yes"
2881
2882         AFMINSTALL=afminstall
2883         TOOLKIT=MICROWIN
2884         GUIDIST=MICROWIN_DIST
2885
2886         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2887     fi
2888
2889     dnl common part of X11 and Motif port checks
2890     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2891         dnl use standard macros to check for X headers/libs, this brings
2892         dnl support for the standard configure options --x-includes,
2893         dnl --x-libraries and --no-x
2894         AC_PATH_XTRA
2895
2896         if test "$no_x" = "yes"; then
2897           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2898         fi
2899
2900         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2901         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2902         dnl this junk out
2903         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2904         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2905         AFMINSTALL=afminstall
2906         COMPILED_X_PROGRAM=0
2907
2908     fi
2909
2910     if test "$wxUSE_X11" = 1; then
2911         if test "$wxUSE_NANOX" = "yes"; then
2912             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2913             if test "x$MICROWIN" = x ; then
2914                 AC_MSG_RESULT(not found)
2915                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2916             else
2917                 AC_MSG_RESULT($MICROWIN)
2918                 AC_DEFINE(wxUSE_NANOX)
2919             fi
2920         fi
2921
2922         if test "$wxUSE_UNICODE" = "yes"; then
2923                 PKG_CHECK_MODULES(PANGOX, pangox,
2924                     [
2925                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2926                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2927                     ],
2928                     [
2929                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2930                     ]
2931                 )
2932                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2933                     [
2934                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2935                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2936                     ],
2937                     [
2938                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2939                         wxUSE_PRINTING_ARCHITECTURE="no"
2940                     ]
2941                 )
2942                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2943                     [
2944                         AC_DEFINE(HAVE_PANGO_XFT)
2945                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2946                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2947                     ],
2948                     [
2949                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2950                     ]
2951                 )
2952                 save_CFLAGS="$CFLAGS"
2953                 save_LIBS="$LIBS"
2954                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2955                 LIBS="$LIBS $PANGOX_LIBS"
2956                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2957                 CFLAGS="$save_CFLAGS"
2958                 LIBS="$save_LIBS"
2959         fi
2960
2961         wxUSE_UNIVERSAL="yes"
2962
2963         if test "$wxUSE_NANOX" = "yes"; then
2964             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2965             TOOLCHAIN_DEFS="${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"
2966             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2967         else
2968             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2969         fi
2970
2971         TOOLKIT=X11
2972         GUIDIST=X11_DIST
2973     fi
2974
2975     if test "$wxUSE_MOTIF" = 1; then
2976         if test "$wxUSE_UNICODE" = "yes"; then
2977             AC_MSG_ERROR([Unicode configuration not supported with Motif])
2978         fi
2979
2980         AC_MSG_CHECKING(for Motif/Lesstif headers)
2981         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2982         if test "$ac_find_includes" != "" ; then
2983             AC_MSG_RESULT(found in $ac_find_includes)
2984             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2985             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2986         else
2987             AC_TRY_COMPILE(
2988                 [
2989                     #include <Xm/Xm.h>
2990                 ],
2991                 [
2992                     int version;
2993                     version = xmUseVersion;
2994                 ],
2995                 [
2996                     AC_MSG_RESULT(found in default search path)
2997                     COMPILED_X_PROGRAM=1
2998                 ],
2999                 [
3000                     AC_MSG_RESULT(no)
3001                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
3002                 ]
3003             )
3004         fi
3005
3006         if test "$COMPILED_X_PROGRAM" = 0; then
3007             AC_MSG_CHECKING(for Motif/Lesstif library)
3008             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3009             if test "$ac_find_libraries" != "" ; then
3010                 AC_MSG_RESULT(found at $ac_find_libraries)
3011
3012                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3013                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3014             else
3015                 dnl it might happen that we found headers in one of the
3016                 dnl standard paths but the libs are elsewhere - we do need to
3017                 dnl try to compile a sample program then here
3018                 save_CFLAGS=$CFLAGS
3019                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3020
3021                 AC_TRY_COMPILE(
3022                     [
3023                         #include <Xm/Xm.h>
3024                     ],
3025                     [
3026                         int version;
3027                         version = xmUseVersion;
3028                     ],
3029                     [
3030                         AC_MSG_RESULT(found in default search path)
3031                         COMPILED_X_PROGRAM=1
3032                     ],
3033                     [
3034                         AC_MSG_RESULT(no)
3035                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3036                     ]
3037                 )
3038
3039                 CFLAGS=$save_CFLAGS
3040             fi
3041         fi
3042
3043         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3044         libp_link=""
3045         libsm_ice_link=""
3046         libs_found=0
3047         for libp in "" " -lXp"; do
3048             if test "$libs_found" = "0"; then
3049                 for libsm_ice in "" " -lSM -lICE"; do
3050                     if test "$libs_found" = "0"; then
3051                         save_LIBS="$LIBS"
3052                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3053                         save_CFLAGS=$CFLAGS
3054                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3055
3056                         AC_TRY_LINK(
3057                             [
3058                                 #include <Xm/Xm.h>
3059                                 #include <Xm/List.h>
3060                             ],
3061                             [
3062                                 XmString string = NULL;
3063                                 Widget w = NULL;
3064                                 int position = 0;
3065                                 XmListAddItem(w, string, position);
3066                             ],
3067                             [
3068                                 libp_link="$libp"
3069                                 libsm_ice_link="$libsm_ice"
3070                                 AC_MSG_RESULT(
3071                                     [need${libp_link}${libsm_ice_link}])
3072                                 libs_found=1
3073                             ], []
3074                         )
3075
3076                         LIBS="$save_LIBS"
3077                         CFLAGS=$save_CFLAGS
3078                     fi
3079                 done
3080             fi
3081         done
3082
3083         if test "$libs_found" = "0"; then
3084             AC_MSG_RESULT([can't find the right libraries])
3085             AC_MSG_ERROR([can't link a simple motif program])
3086         fi
3087
3088         save_CFLAGS=$CFLAGS
3089         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3090         AC_MSG_CHECKING([for Motif 2])
3091         AC_TRY_COMPILE([
3092                         #include <Xm/Xm.h>
3093                        ],
3094                        [
3095                         #if XmVersion < 2000
3096                         #error "Not Motif 2"
3097                         #endif
3098                        ],
3099                        [
3100                         AC_DEFINE(__WXMOTIF20__,1)
3101                         AC_MSG_RESULT([found])
3102                        ],
3103                        [
3104                         AC_DEFINE(__WXMOTIF20__,0)
3105                         AC_MSG_RESULT([not found])
3106                        ])
3107         CFLAGS=$save_CFLAGS
3108
3109         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3110         TOOLKIT=MOTIF
3111         GUIDIST=MOTIF_DIST
3112     fi
3113
3114     dnl more tests common to X11 and Motif:
3115     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3116         dnl test for external libxpm if we're configured to use it
3117         if test "$wxUSE_LIBXPM" = "sys"; then
3118             AC_MSG_CHECKING(for Xpm library)
3119             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3120             if test "$ac_find_libraries" != "" ; then
3121                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3122                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3123                 AC_MSG_RESULT(found at $ac_find_libraries)
3124
3125                 AC_CACHE_CHECK([for X11/xpm.h],
3126                     wx_cv_x11_xpm_h,
3127                     [
3128                         save_CFLAGS=$CFLAGS
3129                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3130
3131                         AC_TRY_COMPILE(
3132                             [
3133                                 #include <X11/xpm.h>
3134                             ],
3135                             [
3136                                 int version;
3137                                 version = XpmLibraryVersion();
3138                             ],
3139                             wx_cv_x11_xpm_h=yes,
3140                             wx_cv_x11_xpm_h=no
3141                         )
3142
3143                         CFLAGS=$save_CFLAGS
3144                     ]
3145                 )
3146
3147                 if test $wx_cv_x11_xpm_h = "yes"; then
3148                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3149                     AC_DEFINE(wxHAVE_LIB_XPM)
3150                 else
3151                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3152                 fi
3153             fi
3154
3155         fi
3156
3157         dnl XShapeQueryExtension checks: first the library, then prototype
3158         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3159                      [
3160                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3161                       wxHAVE_XEXT_LIB=1
3162                      ],
3163                      [], [$GUI_TK_LIBRARY -lX11])
3164
3165         if test "$wxHAVE_XEXT_LIB" = 1; then
3166             save_CFLAGS="$CFLAGS"
3167             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3168
3169             AC_MSG_CHECKING([for X11/extensions/shape.h])
3170             AC_TRY_COMPILE([
3171                             #include <X11/Xlib.h>
3172                             #include <X11/extensions/shape.h>
3173                            ],
3174                            [
3175                             int dummy1, dummy2;
3176                             XShapeQueryExtension((Display*)NULL,
3177                                                  (int*)NULL, (int*)NULL);
3178                            ],
3179                            [
3180                             AC_DEFINE(HAVE_XSHAPE)
3181                             AC_MSG_RESULT([found])
3182                            ],
3183                            [
3184                             AC_MSG_RESULT([not found])
3185                            ])
3186             CFLAGS="$save_CFLAGS"
3187
3188         fi
3189     fi
3190
3191     if test "$wxUSE_MAC" = 1; then
3192         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3193         if test "$GCC" = yes; then
3194             AC_MSG_RESULT([gcc])
3195             CPPFLAGS_PASCAL="-fpascal-strings"
3196         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3197             AC_MSG_RESULT([xlc])
3198             CPPFLAGS_PASCAL="-qmacpstr"
3199         else
3200             AC_MSG_RESULT([none])
3201         fi
3202
3203         if test "x$wxUSE_UNIX" = "xyes"; then
3204             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3205         else
3206             dnl platform.h needs TARGET_CARBON before setup.h
3207             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3208         fi
3209
3210         TOOLKIT=MAC
3211         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3212         GUIDIST=MACX_DIST
3213         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3214         dnl are different, so they need different names:
3215         WXBASEPORT="_carbon"
3216     fi
3217
3218     if test "$wxUSE_COCOA" = 1; then
3219         TOOLKIT=COCOA
3220         GUIDIST=COCOA_DIST
3221     fi
3222
3223     if test "$wxUSE_PM" = 1; then
3224         TOOLKIT=PM
3225         GUIDIST=PM_DIST
3226         AC_CACHE_CHECK([for type SPBCDATA],
3227             wx_cv_spbcdata,
3228             [
3229                 AC_TRY_COMPILE(
3230                     [
3231                         #define INCL_PM
3232                         #include <os2.h>
3233                     ],
3234                     [
3235                         SPBCDATA test;
3236                     ],
3237                     wx_cv_spbcdata=yes,
3238                     wx_cv_spbcdata=no
3239                 )
3240             ]
3241         )
3242
3243         if test $wx_cv_spbcdata = "yes"; then
3244             AC_DEFINE(HAVE_SPBCDATA)
3245         fi
3246     fi
3247
3248     dnl the name of the directory where the files for this toolkit live
3249     if test "$TOOLKIT" = "PM" ; then
3250         TOOLKIT_DIR="os2"
3251     else
3252         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3253     fi
3254
3255     if test "$wxUSE_UNIVERSAL" = "yes"; then
3256         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3257         WIDGET_SET=univ
3258     fi
3259
3260     dnl distribute samples/demos/utils with GUI versions
3261     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3262     DISTDIR="wx\$(TOOLKIT)"
3263 else
3264     USE_GUI=0
3265
3266     dnl this doesn't quite work right for wxBase, but the places
3267     dnl where it is wrong aren't fatal (yet) though.
3268     TOOLKIT_DIR="base"
3269
3270     dnl the sources, their dependenices and the headers
3271     if test "$USE_WIN32" = 1 ; then
3272         dnl yes, the toolkit for wxBase on win32 is actually MSW
3273         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3274         TOOLKIT="MSW"
3275     fi
3276
3277     dnl distribute only wxBase sources/headers
3278     GUIDIST="BASE_DIST"
3279     DISTDIR="wxBase"
3280 fi
3281
3282 dnl ---------------------------------------------------------------------------
3283 dnl Optional libraries included when system library is not used
3284 dnl ---------------------------------------------------------------------------
3285
3286
3287 dnl ----------------------------------------------------------------
3288 dnl iODBC support
3289 dnl ----------------------------------------------------------------
3290
3291 IODBC_C_SRC=""
3292
3293
3294 dnl ODBC is handled separately for MSW
3295 if test "$TOOLKIT" != "MSW" ; then
3296
3297     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3298         dnl This is not ideal we really ough to use the unixodbc-config
3299         dnl  or iodbc-config if they exist.
3300
3301         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3302         if test "x$found_sql_h" = "x1" ; then
3303             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3304             [
3305                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3306                 [
3307                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3308                 ])
3309             ])
3310         fi
3311         if test "x$ODBC_LINK" = "x" ; then
3312             if test "$wxUSE_ODBC" = "sys" ; then
3313                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3314             else
3315                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3316                 wxUSE_ODBC=builtin
3317             fi
3318         else
3319             dnl we are using the system library
3320             wxUSE_ODBC=sys
3321         fi
3322     fi
3323
3324     if test "$wxUSE_ODBC" = "builtin" ; then
3325         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3326     fi
3327 fi
3328
3329 if test "$wxUSE_ODBC" != "no" ; then
3330     AC_DEFINE(wxUSE_ODBC)
3331     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3332
3333     dnl is this still necessary?
3334     WXODBCFLAG="-D_IODBC_"
3335 fi
3336
3337 dnl ---------------------------------------------------------------------------
3338 dnl wxDisplay Sanity checks
3339 dnl ---------------------------------------------------------------------------
3340
3341 if test "$wxUSE_DISPLAY" = "yes"; then
3342 dnl ---------------------------------------------------------------------------
3343 dnl Xinerama (for unix ) - Brian Victor
3344 dnl ---------------------------------------------------------------------------
3345     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3346         AC_MSG_CHECKING([for Xinerama])
3347         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3348         if test "$ac_find_libraries" != "" ; then
3349             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3350             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3351                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3352             fi
3353             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3354             AC_MSG_RESULT([yes])
3355
3356             AC_MSG_CHECKING([for Xxf86vm extension])
3357             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3358             if test "$ac_find_libraries" != "" ; then
3359                 AC_MSG_RESULT([yes])
3360                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3361                                  [
3362                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3363                                  ],
3364                                  [],
3365                                  [
3366                                       #if HAVE_X11_XLIB_H
3367                                         #include <X11/Xlib.h>
3368                                       #endif
3369                                  ])
3370             else
3371                 AC_MSG_RESULT([no])
3372             fi
3373
3374         else
3375             AC_MSG_RESULT([no])
3376             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3377             wxUSE_DISPLAY="no"
3378         fi
3379     elif test "$wxUSE_MSW" = 1; then
3380 dnl ---------------------------------------------------------------------------
3381 dnl DirectDraw  / Multimon for MSW
3382 dnl ---------------------------------------------------------------------------
3383         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3384             [
3385                 wxUSE_DISPLAY="no"
3386                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3387             ],
3388             [#include <windows.h>])
3389     fi
3390 fi
3391
3392 dnl ---------------------------------------------------------------------------
3393 dnl OpenGL libraries
3394 dnl ---------------------------------------------------------------------------
3395
3396 USE_OPENGL=0
3397 if test "$wxUSE_OPENGL" = "yes"; then
3398     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3399         OPENGL_LIBS="-framework OpenGL -framework AGL"
3400     elif test "$wxUSE_MSW" = 1; then
3401         OPENGL_LIBS="-lopengl32 -lglu32"
3402     else
3403         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3404         dnl GL/gl.h on Mac OS X where it is located in
3405         dnl /usr/X11R6/include/GL/gl.h:
3406
3407         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3408         if test "$ac_find_includes" != "" ; then
3409             AC_MSG_RESULT(found in $ac_find_includes)
3410             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3411             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3412         fi
3413
3414         AC_CHECK_HEADER(GL/gl.h,
3415             [
3416                 found_gl=0
3417
3418                 AC_MSG_CHECKING([for -lGL])
3419                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3420                 if test "$ac_find_libraries" != "" ; then
3421                     AC_MSG_RESULT([yes])
3422
3423                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3424                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3425                         LDFLAGS_GL="$ac_path_to_link"
3426                     fi
3427
3428                     dnl don't suppose that libGL and libGLU are always in the
3429                     dnl same directory -- this is not true for some common
3430                     dnl distributions
3431                     AC_MSG_CHECKING([for -lGLU])
3432                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3433                     if test "$ac_find_libraries" != "" ; then
3434                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3435                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3436                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3437                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3438                         fi
3439
3440                         found_gl=1
3441                         OPENGL_LIBS="-lGL -lGLU"
3442                         AC_MSG_RESULT([yes])
3443                     else
3444                         AC_MSG_RESULT([no])
3445                     fi
3446                 else
3447                     AC_MSG_RESULT([no])
3448                 fi
3449
3450                 if test "$found_gl" != 1; then
3451                     AC_MSG_CHECKING([for -lMesaGL])
3452                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3453                     if test "$ac_find_libraries" != "" ; then
3454                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3455                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3456                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3457                         AC_MSG_RESULT([yes])
3458                     else
3459                         AC_MSG_RESULT([no])
3460                     fi
3461                 fi
3462             ])
3463
3464         if test "x$OPENGL_LIBS" = "x"; then
3465             dnl it should be an error and not a warning because OpenGL is not on
3466             dnl by default and so if it had been explicitly requested, we
3467             dnl shouldn't just fall back to compiling the library without it
3468             AC_MSG_ERROR(OpenGL libraries not available)
3469         fi
3470     fi
3471
3472     if test "$wxUSE_OPENGL" = "yes"; then
3473         USE_OPENGL=1
3474         AC_DEFINE(wxUSE_OPENGL)
3475         AC_DEFINE(wxUSE_GLCANVAS)
3476         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3477     fi
3478 fi
3479
3480
3481 dnl the symbol which allows conditional compilation for the given toolkit
3482 if test -n "$TOOLKIT" ; then
3483     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3484 fi
3485
3486
3487 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3488
3489 if test "$wxUSE_SHARED" = "yes"; then
3490     case "${host}" in
3491       *-pc-msdosdjgpp )
3492         dnl only static for now
3493         wxUSE_SHARED=no
3494         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3495       ;;
3496     esac
3497 fi
3498
3499 if test "$wxUSE_SHARED" = "yes"; then
3500
3501     dnl use versioned symbols if available on the platform
3502     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3503
3504     case "${host}" in
3505       *-*-linux* | *-*-gnu* )
3506         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3507         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3508         ;;
3509
3510       *-*-solaris2* )
3511         if test "$GCC" = yes ; then
3512             dnl newer versions of gcc need -isystem to compile X headers on
3513             dnl Solaris (which use old style C syntax)
3514             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3515
3516             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3517             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3518             saveLdflags="$LDFLAGS"
3519             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3520             AC_MSG_CHECKING([if the linker accepts -rpath])
3521             AC_TRY_LINK(
3522                 [],[],
3523                 [
3524                     AC_MSG_RESULT([yes])
3525                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3526                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3527                 ],[
3528                     AC_MSG_RESULT([no])
3529                     AC_MSG_CHECKING([if the linker accepts -R])
3530                     LDFLAGS="$saveLdflags -Wl,-R,/"
3531                     AC_TRY_LINK(
3532                         [],[],
3533                         [
3534                             AC_MSG_RESULT([yes])
3535                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3536                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3537                         ],[
3538                             AC_MSG_RESULT([no])
3539                         ])
3540                 ])
3541             LDFLAGS="$saveLdflags"
3542         else
3543             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3544             WXCONFIG_RPATH="-R\$libdir"
3545         fi
3546       ;;
3547
3548       powerpc-*-darwin* )
3549         install_name_tool=`which install_name_tool`
3550         if test "$install_name_tool" -a -x "$install_name_tool"; then
3551             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3552             cat <<EOF >change-install-names
3553 #!/bin/sh
3554 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3555 inst_cmd="install_name_tool "
3556 for i in \${libnames} ; do
3557     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3558 done
3559 \${inst_cmd} \${3}
3560 EOF
3561             chmod +x change-install-names
3562         fi
3563       ;;
3564
3565       *-*-cygwin* | *-*-mingw32* )
3566         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3567         ;;
3568
3569       *-*-hpux* )
3570         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3571         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3572         ;;
3573
3574     esac
3575
3576     if test $wxUSE_RPATH = "no"; then
3577         SAMPLES_RPATH_FLAG=''
3578         SAMPLES_RPATH_POSTLINK=''
3579         WXCONFIG_RPATH=''
3580     fi
3581
3582     SHARED=1
3583
3584 else
3585
3586     config_linkage_component="-static"
3587     SHARED=0
3588
3589 fi
3590
3591
3592 UNICODE=0
3593 lib_unicode_suffix=
3594 WX_CHARTYPE="ansi"
3595 if test "$wxUSE_UNICODE" = "yes"; then
3596     lib_unicode_suffix=u
3597     WX_CHARTYPE="unicode"
3598     UNICODE=1
3599 fi
3600
3601 lib_debug_suffix=
3602 WX_DEBUGTYPE="release"
3603 DEBUG_FLAG=0
3604 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3605     lib_debug_suffix=d
3606     WX_DEBUGTYPE="debug"
3607     DEBUG_FLAG=1
3608 fi
3609
3610 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3611 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3612
3613 DEBUG_INFO=0
3614 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3615     DEBUG_INFO=1
3616 fi
3617
3618 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3619
3620 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3621
3622 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3623
3624 if test "$cross_compiling" = "yes"; then
3625     HOST_SUFFIX="-$host_alias"
3626     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3627     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3628 fi
3629
3630 dnl library link name
3631 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3632 dnl If we ever need to do that, we won't need to keep these.
3633 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3634 if test "${TOOLKIT_DIR}" = "os2"; then
3635     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3636 else
3637     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3638 fi
3639
3640
3641
3642 if test "$wxUSE_COCOA" = 1; then
3643     AC_LANG_SAVE
3644     AC_WX_LANG_OBJECTIVEC
3645 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3646 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3647 dnl Point but only if MacTypes.h was not included first.  Of course,
3648 dnl if MacTypes.h is included later then you're screwed when it
3649 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3650 dnl to not typedef Point and thus fix the problem.
3651     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3652     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3653 #include <CoreFoundation/CoreFoundation.h>
3654         ],[],
3655         [AC_MSG_RESULT([no])],
3656         [AC_MSG_RESULT([yes])
3657         AC_MSG_CHECKING([if defining __Point__ will fix it])
3658         AC_TRY_COMPILE([#define __Point__ 1
3659 #include <AppKit/NSEvent.h>
3660 #include <CoreFoundation/CoreFoundation.h>
3661             ],[],
3662             [AC_MSG_RESULT([yes])
3663             AC_DEFINE(__Point__)
3664             ],
3665             [AC_MSG_FAILURE([no])]
3666         )]
3667     )
3668     AC_LANG_RESTORE
3669 fi
3670
3671 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3672     dnl base name of the resource file for wxMac must be the same
3673     dnl as library installation base name (-install_name)
3674     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3675     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3676
3677     dnl add the resources target for wxMac
3678     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3679
3680     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3681     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3682     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3683
3684     MACSETFILE="\$(SETFILE)"
3685
3686     dnl resources are bundled both with shared library and applications
3687     dnl since the carb resource *must* be included in the application
3688     if test "$wxUSE_MAC" = 1; then
3689         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3690
3691         dnl this command is used to implement `wx-config --rezflags` and it is
3692         dnl eval'd there so escape any metacharacters inside
3693         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3694     else
3695         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3696         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3697     fi
3698 else
3699     dnl default value is to (silently) do nothing in the makefile
3700     MACSETFILE="@true"
3701     MACRESWXCONFIG="@true"
3702
3703     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3704     if test "$wxUSE_PM" = 1; then
3705         MACRESCOMP="emxbind -ep"
3706     else
3707         MACRESCOMP="@true"
3708     fi
3709 fi
3710
3711
3712 dnl ---------------------------------------------------------------------------
3713 dnl Checks for typedefs
3714 dnl ---------------------------------------------------------------------------
3715
3716 dnl   defines mode_t if not already defined
3717 AC_TYPE_MODE_T
3718 dnl   defines off_t if not already defined
3719 AC_TYPE_OFF_T
3720 dnl   defines pid_t if not already defined
3721 AC_TYPE_PID_T
3722 dnl   defines size_t if not already defined
3723 AC_TYPE_SIZE_T
3724 dnl   defines uid_t and gid_t if not already defined
3725 AC_TYPE_UID_T
3726
3727 dnl sets HAVE_SSIZE_T if ssize_t is defined
3728 AC_CHECK_TYPES(ssize_t)
3729
3730 dnl check what exactly size_t is on this machine - this is necessary to avoid
3731 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3732 AC_LANG_SAVE
3733 AC_LANG_CPLUSPLUS
3734 AC_CACHE_CHECK([if size_t is unsigned int],
3735     wx_cv_size_t_is_uint,
3736     [
3737     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3738     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3739     dnl methods in a local class (i.e. class inside a function) declaration
3740     dnl without any objections!!
3741     dnl
3742     dnl hence the hack below: we must have Foo at global scope!
3743     AC_TRY_COMPILE([#include <stddef.h>],
3744         [
3745             return 0; }
3746
3747             struct Foo { void foo(size_t); void foo(unsigned int); };
3748
3749             int bar() {
3750         ],
3751         wx_cv_size_t_is_uint=no,
3752         wx_cv_size_t_is_uint=yes
3753     )
3754     ]
3755 )
3756
3757 if test "$wx_cv_size_t_is_uint" = "yes"; then
3758     AC_DEFINE(wxSIZE_T_IS_UINT)
3759 else
3760     AC_CACHE_CHECK([if size_t is unsigned long],
3761         wx_cv_size_t_is_ulong,
3762         AC_TRY_COMPILE([#include <stddef.h>],
3763             [
3764                 return 0; }
3765
3766                 struct Foo { void foo(size_t); void foo(unsigned long); };
3767
3768                 int bar() {
3769             ],
3770             wx_cv_size_t_is_ulong=no,
3771             wx_cv_size_t_is_ulong=yes
3772         )
3773     )
3774
3775     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3776         AC_DEFINE(wxSIZE_T_IS_ULONG)
3777     fi
3778 fi
3779
3780 AC_LANG_RESTORE
3781
3782 dnl ---------------------------------------------------------------------------
3783 dnl Checks for structures
3784 dnl ---------------------------------------------------------------------------
3785
3786 dnl does passwd struct has the pw_gecos field?
3787 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3788     [
3789         AC_TRY_COMPILE([#include <pwd.h>],
3790              [
3791                 char *p;
3792                 struct passwd *pw;
3793                 p = pw->pw_gecos;
3794              ],
3795              [
3796                 wx_cv_struct_pw_gecos=yes
3797              ],
3798              [
3799                 wx_cv_struct_pw_gecos=no
3800              ]
3801         )
3802     ]
3803 )
3804
3805 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3806     AC_DEFINE(HAVE_PW_GECOS)
3807 fi
3808
3809 dnl ---------------------------------------------------------------------------
3810 dnl Check for functions
3811 dnl ---------------------------------------------------------------------------
3812
3813 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3814 if test "$wxUSE_WCHAR_T" = "yes"; then
3815     AC_DEFINE(wxUSE_WCHAR_T)
3816
3817     dnl check for wcslen in all possible places
3818     WCSLEN_FOUND=0
3819     WCHAR_LINK=
3820     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3821
3822     if test "$WCSLEN_FOUND" = 0; then
3823         if test "$TOOLKIT" = "MSW"; then
3824             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3825         else
3826             AC_CHECK_LIB(w, wcslen, [
3827                             WCHAR_LINK=" -lw"
3828                             WCSLEN_FOUND=1
3829                         ])
3830         fi
3831     fi
3832
3833     if test "$WCSLEN_FOUND" = 1; then
3834         AC_DEFINE(HAVE_WCSLEN)
3835     fi
3836
3837     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3838     if test "$USE_HPUX" = 1; then
3839         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3840     fi
3841
3842     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3843     dnl libc versions if possible
3844     AC_CHECK_FUNCS(wcsrtombs)
3845 else
3846     AC_MSG_WARN([Wide character support is unavailable])
3847 fi
3848
3849 dnl *printf() functions sometimes are available in the library but not
3850 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3851 dnl detect this we have to use C++ compiler for testing
3852 AC_LANG_SAVE
3853 AC_LANG_CPLUSPLUS
3854
3855 dnl check for vsnprintf() -- a safe version of vsprintf())
3856 dnl
3857 dnl the trouble here is that on some systems (notable HP-UX) this function is
3858 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3859 dnl stupidly, provides a dummy function declaration inside its extension)
3860 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3861 dnl
3862 dnl so we first check if the function is in the library
3863 AC_CHECK_FUNCS(vsnprintf)
3864
3865 if test "$ac_cv_func_vsnprintf" = "yes"; then
3866     dnl yes it is -- now check if it is in the headers
3867     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3868         [
3869             AC_TRY_COMPILE(
3870                 [
3871                     #include <stdio.h>
3872                     #include <stdarg.h>
3873                 ],
3874                 [
3875                     char *buf;
3876                     va_list ap;
3877                     vsnprintf(buf, 10u, "%s", ap);
3878                 ],
3879                 wx_cv_func_vsnprintf_decl=yes,
3880                 [
3881                     dnl Metrowerks does provide a vsnprintf declaration
3882                     dnl but in C++ mode it's always in std namespace.
3883                     dnl FIXME: Do we have any UNIX C++ compilers that would
3884                     dnl fail this test if using namespace std; was
3885                     dnl simply always included?
3886                     AC_TRY_COMPILE(
3887                         [
3888                             #include <stdio.h>
3889                             #include <stdarg.h>
3890                             using namespace std;
3891                         ],
3892                         [
3893                             char *buf;
3894                             va_list ap;
3895                             vsnprintf(buf, 10u, "%s", ap);
3896                         ],
3897                         wx_cv_func_vsnprintf_decl=yes,
3898                         wx_cv_func_vsnprintf_decl=no
3899                     )
3900                 ]
3901             )
3902         ]
3903     )
3904
3905     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3906         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3907     fi
3908 fi
3909
3910 if test "$wxUSE_UNICODE" = yes; then
3911     dnl also look if we have wide char IO functions
3912     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3913
3914     dnl MinGW has a vswprintf with a different prototype, and
3915     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3916     dnl finds it even if it is not declared in some versions...
3917     AC_MSG_CHECKING([for _vsnwprintf])
3918     AC_TRY_COMPILE([#include <wchar.h>],
3919                    [&_vsnwprintf;],
3920                    [AC_MSG_RESULT([yes])
3921                     AC_DEFINE(HAVE__VSNWPRINTF)],
3922                    [AC_MSG_RESULT([no])]);
3923 fi
3924
3925 AC_LANG_RESTORE
3926
3927
3928
3929 dnl the following tests are for Unix(like) systems only
3930 if test "$TOOLKIT" != "MSW"; then
3931
3932 dnl check for available version of iconv()
3933
3934 AC_LANG_SAVE
3935 AC_LANG_CPLUSPLUS
3936 AM_ICONV
3937 LIBS="$LIBICONV $LIBS"
3938 AC_LANG_RESTORE
3939
3940 dnl check for POSIX signals if we need them
3941 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3942     AC_CHECK_FUNCS(sigaction)
3943
3944     if test "$ac_cv_func_sigaction" = "no"; then
3945         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3946         wxUSE_ON_FATAL_EXCEPTION=no
3947     fi
3948
3949     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3950       AC_LANG_SAVE
3951       AC_LANG_CPLUSPLUS
3952
3953       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3954       [
3955         AC_TRY_COMPILE([#include <signal.h>],
3956                      [
3957                         extern void testSigHandler(int);
3958
3959                         struct sigaction sa;
3960                         sa.sa_handler = testSigHandler;
3961                      ], [
3962                         wx_cv_type_sa_handler=int
3963                      ], [
3964                         wx_cv_type_sa_handler=void
3965                      ])
3966       ])
3967
3968       AC_LANG_RESTORE
3969
3970       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3971     fi
3972 fi
3973
3974 dnl backtrace() and backtrace_symbols() for wxStackWalker
3975 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3976     AC_LANG_SAVE
3977     AC_LANG_CPLUSPLUS
3978
3979     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3980         [
3981             AC_TRY_COMPILE([#include <execinfo.h>],
3982                 [
3983                     void *trace[1];
3984                     char **messages;
3985
3986                     backtrace(trace, 1);
3987                     messages = backtrace_symbols(trace, 1);
3988                 ],
3989                 wx_cv_func_backtrace=yes,
3990                 wx_cv_func_backtrace=no
3991             )
3992         ]
3993     )
3994
3995
3996     if test "$wx_cv_func_backtrace" = "no"; then
3997         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3998         wxUSE_STACKWALKER=no
3999     else
4000         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4001             [
4002                 AC_TRY_LINK([#include <cxxabi.h>],
4003                     [
4004                         int rc;
4005                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4006                     ],
4007                     wx_cv_func_cxa_demangle=yes,
4008                     wx_cv_func_cxa_demangle=no
4009                 )
4010             ]
4011         )
4012
4013         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4014             AC_DEFINE(HAVE_CXA_DEMANGLE)
4015         fi
4016     fi
4017
4018     AC_LANG_RESTORE
4019 fi
4020
4021 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4022     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4023     wxUSE_STACKWALKER=no
4024 fi
4025
4026
4027 dnl check for the function for temp files creation
4028 AC_CHECK_FUNCS(mkstemp mktemp, break)
4029
4030 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4031 dnl Linux and *BSD and statvfs() under Solaris
4032 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4033     AC_TRY_COMPILE(
4034         [
4035              #if defined(__BSD__)
4036                #include <sys/param.h>
4037                #include <sys/mount.h>
4038              #else
4039                #include <sys/vfs.h>
4040              #endif
4041         ],
4042         [
4043              long l;
4044              struct statfs fs;
4045              statfs("/", &fs);
4046              l = fs.f_bsize;
4047              l += fs.f_blocks;
4048              l += fs.f_bavail;
4049         ],
4050         [
4051              wx_cv_func_statfs=yes
4052         ],
4053         [
4054              wx_cv_func_statfs=no
4055         ]
4056     )
4057 )
4058
4059 if test "$wx_cv_func_statfs" = "yes"; then
4060     wx_cv_type_statvfs_t="struct statfs"
4061     AC_DEFINE(HAVE_STATFS)
4062 else
4063     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4064         AC_TRY_COMPILE(
4065             [
4066                 #include <stddef.h>
4067                 #include <sys/statvfs.h>
4068             ],
4069             [
4070                 statvfs("/", NULL);
4071             ],
4072             wx_cv_func_statvfs=yes,
4073             wx_cv_func_statvfs=no
4074         )
4075     )
4076
4077     if test "$wx_cv_func_statvfs" = "yes"; then
4078         dnl we also have to check whether we should use statvfs_t (works under
4079         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4080         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4081         dnl mode both work fine)
4082         dnl
4083         dnl for this check C++ compiler has to be used as passing incompatible
4084         dnl pointers is just a warning and not an error in C
4085         AC_LANG_SAVE
4086         AC_LANG_CPLUSPLUS
4087
4088         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4089             AC_TRY_COMPILE(
4090                 [
4091                     #include <sys/statvfs.h>
4092                 ],
4093                 [
4094                     long l;
4095                     statvfs_t fs;
4096                     statvfs("/", &fs);
4097                     l = fs.f_bsize;
4098                     l += fs.f_blocks;
4099                     l += fs.f_bavail;
4100                 ],
4101                 wx_cv_type_statvfs_t=statvfs_t,
4102                 [
4103                     AC_TRY_COMPILE(
4104                         [
4105                             #include <sys/statvfs.h>
4106                         ],
4107                         [
4108                             long l;
4109                             struct statvfs fs;
4110                             statvfs("/", &fs);
4111                             l = fs.f_bsize;
4112                             l += fs.f_blocks;
4113                             l += fs.f_bavail;
4114                         ],
4115                         wx_cv_type_statvfs_t="struct statvfs",
4116                         wx_cv_type_statvfs_t="unknown"
4117                     )
4118                 ]
4119             )
4120         )
4121
4122         AC_LANG_RESTORE
4123
4124         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4125             AC_DEFINE(HAVE_STATVFS)
4126         fi
4127     else
4128         dnl set it for the test below
4129         wx_cv_type_statvfs_t="unknown"
4130     fi
4131 fi
4132
4133 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4134     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4135 else
4136     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4137 fi
4138
4139 dnl check for fcntl() or at least flock() needed by Unix implementation of
4140 dnl wxSingleInstanceChecker
4141 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4142     AC_CHECK_FUNCS(fcntl flock, break)
4143
4144     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4145         AC_MSG_WARN(wxSingleInstanceChecker not available)
4146         wxUSE_SNGLINST_CHECKER=no
4147     fi
4148 fi
4149
4150 dnl check for timegm() used by datetime.cpp
4151 AC_CHECK_FUNCS(timegm)
4152
4153 dnl look for a function to modify the environment
4154 AC_CHECK_FUNCS(putenv setenv, break)
4155
4156 HAVE_SOME_SLEEP_FUNC=0
4157 if test "$USE_BEOS" = 1; then
4158     dnl BeOS has its own (wonder where did they get it from) sleep() function
4159     dnl in unistd.h
4160     AC_DEFINE(HAVE_SLEEP)
4161     HAVE_SOME_SLEEP_FUNC=1
4162 fi
4163
4164 if test "$USE_DARWIN" = 1; then
4165     dnl Mac OS X/Darwin has both nanosleep and usleep
4166     dnl but only usleep is defined in unistd.h
4167     AC_DEFINE(HAVE_USLEEP)
4168     HAVE_SOME_SLEEP_FUNC=1
4169 fi
4170
4171 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4172     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4173     POSIX4_LINK=
4174     AC_CHECK_FUNCS(nanosleep,
4175         AC_DEFINE(HAVE_NANOSLEEP),
4176         [
4177             AC_CHECK_LIB(posix4, nanosleep,
4178                 [
4179                     AC_DEFINE(HAVE_NANOSLEEP)
4180                     POSIX4_LINK=" -lposix4"
4181                 ],
4182                 [
4183                     AC_CHECK_FUNCS(usleep,
4184                         AC_DEFINE(HAVE_USLEEP),
4185                         AC_MSG_WARN([wxSleep() function will not work])
4186                     )
4187                 ]
4188             )
4189         ]
4190     )
4191 fi
4192
4193 dnl check for uname (POSIX) and gethostname (BSD)
4194 AC_CHECK_FUNCS(uname gethostname, break)
4195
4196 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4197 dnl but not for C++ one - hence change language)
4198 AC_LANG_SAVE
4199 AC_LANG_CPLUSPLUS
4200
4201 AC_CHECK_FUNCS(strtok_r)
4202
4203 AC_LANG_RESTORE
4204
4205 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4206 dnl libnsl or libresolv or libsocket)
4207 INET_LINK=
4208 AC_CHECK_FUNCS(inet_addr,
4209     AC_DEFINE(HAVE_INET_ADDR),
4210     [
4211         AC_CHECK_LIB(nsl, inet_addr,
4212             INET_LINK="nsl",
4213             [
4214                 AC_CHECK_LIB(resolv, inet_addr,
4215                     INET_LINK="resolv",
4216                     [
4217                         AC_CHECK_LIB(socket, inet_addr,
4218                             INET_LINK="socket"
4219                         )
4220                     ]
4221                 )
4222             ]
4223         )
4224     ]
4225 )
4226
4227 AC_CHECK_FUNCS(inet_aton,
4228         AC_DEFINE(HAVE_INET_ATON),
4229         [
4230             dnl only check it in the same lib
4231             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4232         ])
4233
4234 if test "x$INET_LINK" != "x"; then
4235     AC_DEFINE(HAVE_INET_ADDR)
4236     INET_LINK=" -l$INET_LINK"
4237 fi
4238
4239 fi
4240 dnl if !MSW
4241
4242
4243 dnl ------------------------------------------
4244 dnl Checks specific to contrib libs (MMedia)
4245 dnl ------------------------------------------
4246
4247 dnl Check for ESD:
4248 EXTRALIBS_ESD=
4249 AC_CHECK_LIB(esd, esd_close, [
4250     AC_CHECK_HEADERS([esd.h], [
4251     EXTRALIBS_ESD="-lesd"
4252   ])
4253 ])
4254 AC_SUBST(EXTRALIBS_ESD)
4255
4256 dnl check for known CD-ROM interface
4257 AC_MSG_CHECKING([for known CD-ROM interface])
4258 AC_TRY_COMPILE([#ifdef __linux__
4259                 #include <linux/cdrom.h>
4260                 #else
4261                 /* For Solaris */
4262                 #include <sys/cdio.h>
4263                 #endif
4264                 ],
4265                [struct cdrom_tocentry entry, old_entry;],
4266                [AC_MSG_RESULT([yes])
4267                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4268                [AC_MSG_RESULT([no])])
4269
4270 dnl ===========================================================================
4271 dnl Now we have all the info we need - use it!
4272 dnl ===========================================================================
4273
4274 dnl flush the cache
4275 AC_CACHE_SAVE
4276
4277 dnl ---------------------------------------------------------------------------
4278 dnl thread support for Unix (for Win32 and OS/2 see past
4279 dnl                          the next matching "else")
4280 dnl ---------------------------------------------------------------------------
4281
4282 dnl under MSW (except mingw32) we always have thread support
4283 CPP_MT_FLAG=
4284 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4285
4286     dnl the code below:
4287     dnl
4288     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4289     dnl   necessary to build the MT programs for the linker and compiler
4290     dnl   respectively
4291     dnl
4292     dnl   sets wxUSE_THREADS=1 if thread support is activated
4293
4294     THREADS_LINK=
4295     THREADS_CFLAGS=
4296
4297     if test "$wxUSE_THREADS" = "yes" ; then
4298         if test "$USE_BEOS" = 1; then
4299             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4300             wxUSE_THREADS="no"
4301         fi
4302     fi
4303
4304     if test "$wxUSE_THREADS" = "yes" ; then
4305         dnl find if POSIX threads are available
4306         dnl
4307         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4308         dnl archive from http://ac-archive.sourceforge.net/
4309         dnl
4310         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4311         dnl Forero Cuervo <bachue@bachue.com> for the original code
4312
4313         dnl TODO: cache the result
4314
4315         dnl define the list of the thread options to try in the loop below
4316         dnl with the convention that anything starting with '-' is a cpp flag
4317         dnl while anything else is a library (i.e. there is an implicit "-l")
4318         THREAD_OPTS="-pthread"
4319         case "${host}" in
4320           *-*-solaris2* | *-*-sunos4* )
4321                 if test "x$GCC" = "xyes"; then
4322                     dnl Solaris/gcc combination use this one for some reason
4323                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4324                 else
4325                     THREAD_OPTS="-mt $THREAD_OPTS"
4326                 fi
4327                 ;;
4328           *-*-freebsd*)
4329                 dnl look, in order, for the kernel threads, then Linux threads
4330                 dnl and finally the userland threads
4331                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4332                 ;;
4333           *-*-darwin* | *-*-cygwin* )
4334                 dnl Darwin / Mac OS X just uses -lpthread tested below
4335                 dnl and so does Cygwin
4336                 THREAD_OPTS=""
4337                 ;;
4338           *-*-aix*)
4339                 dnl AIX calls the library libpthreads - thanks IBM!
4340                 THREAD_OPTS="pthreads"
4341                 ;;
4342           *-hp-hpux* )
4343                 dnl HP-UX aCC only gives a warning, not an error about
4344                 dnl -pthread but it doesn't work and we have to use -lpthread
4345                 dnl there
4346                 if test "x$GCC" != "xyes"; then
4347                     THREAD_OPTS=""
4348                 fi
4349                 ;;
4350
4351           *-*-irix* )
4352                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4353                 dnl doesn't give an error for it neither, just a warning
4354                 dnl message -- but this is still very annoying
4355                 if test "x$GCC" = "xyes"; then
4356                     THREAD_OPTS=""
4357                 fi
4358                 ;;
4359
4360           *-*-*UnixWare*)
4361                 dnl flying by man pages here: Caldera online docs use this
4362                 if test "x$GCC" != "xyes"; then
4363                     THREAD_OPTS="-Ethread"
4364                 fi
4365                 ;;
4366         esac
4367
4368         dnl simply linking with libpthread should make the test below work but
4369         dnl it's far from certain that the threaded programs compiled without
4370         dnl any special switches actually work, so try it after all the others
4371         THREAD_OPTS="$THREAD_OPTS pthread none"
4372
4373         dnl now test for all possibilities
4374         THREADS_OK=no
4375         for flag in $THREAD_OPTS; do
4376             case $flag in
4377                 none)
4378                     AC_MSG_CHECKING([whether pthreads work without any flags])
4379                     ;;
4380
4381                 -*)
4382                     AC_MSG_CHECKING([whether pthreads work with $flag])
4383                     THREADS_CFLAGS="$flag"
4384                     ;;
4385
4386                 *)
4387                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4388                     THREADS_LINK="-l$flag"
4389                     ;;
4390               esac
4391
4392               save_LIBS="$LIBS"
4393               save_CFLAGS="$CFLAGS"
4394               LIBS="$THREADS_LINK $LIBS"
4395               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4396
4397               AC_TRY_LINK([#include <pthread.h>],
4398                           [pthread_create(0,0,0,0);],
4399                           THREADS_OK=yes)
4400
4401               LIBS="$save_LIBS"
4402               CFLAGS="$save_CFLAGS"
4403
4404               AC_MSG_RESULT($THREADS_OK)
4405               if test "x$THREADS_OK" = "xyes"; then
4406                       break;
4407               fi
4408
4409               THREADS_LINK=""
4410               THREADS_CFLAGS=""
4411       done
4412
4413       if test "x$THREADS_OK" != "xyes"; then
4414           wxUSE_THREADS=no
4415           AC_MSG_WARN([No thread support on this system... disabled])
4416       else
4417           dnl yes, these special compiler flags should be used with the
4418           dnl linker as well
4419           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4420           LIBS="$THREADS_LINK $LIBS"
4421
4422           AC_MSG_CHECKING([if more special flags are required for pthreads])
4423           flag=no
4424           case "${host}" in
4425             *-aix*)
4426                 dnl again quoting from
4427                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4428                 dnl
4429                 dnl     When compiling and linking with -pthread, the library
4430                 dnl     search path should include -L/usr/lib/threads at the
4431                 dnl     beginning of the path.
4432                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4433                 flag="-D_THREAD_SAFE"
4434                 ;;
4435             *-freebsd*)
4436                 flag="-D_THREAD_SAFE"
4437                 ;;
4438             *-hp-hpux* )
4439                 flag="-D_REENTRANT"
4440                 if test "x$GCC" != "xyes"; then
4441                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4442                     flag="$flag -D_RWSTD_MULTI_THREAD"
4443                 fi
4444                 ;;
4445             *solaris* | alpha*-osf*)
4446                 flag="-D_REENTRANT"
4447                 ;;
4448           esac
4449           AC_MSG_RESULT(${flag})
4450           if test "x$flag" != xno; then
4451               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4452           fi
4453
4454           if test "x$THREADS_CFLAGS" != "x"; then
4455             dnl don't add these options to CPPFLAGS as cpp might not know them
4456             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4457             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4458           fi
4459       fi
4460     fi
4461
4462     dnl do other tests only if we are using threads
4463     if test "$wxUSE_THREADS" = "yes" ; then
4464       AC_CHECK_FUNCS(thr_setconcurrency)
4465
4466       AC_CHECK_HEADERS(sched.h)
4467       if test "$ac_cv_header_sched_h" = "yes"; then
4468           AC_CHECK_FUNC(sched_yield,
4469             AC_DEFINE(HAVE_SCHED_YIELD),
4470             [
4471                 AC_CHECK_LIB(posix4,
4472                     sched_yield,
4473                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4474                     AC_MSG_WARN(wxThread::Yield will not work properly)
4475                 )
4476             ]
4477           )
4478       fi
4479
4480       dnl to be able to set the thread priority, we need to have all of the
4481       dnl following functions:
4482       dnl   1. pthread_attr_getschedpolicy
4483       dnl   2. sched_get_priority_min and sched_get_priority_max
4484       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4485       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4486       HAVE_PRIOR_FUNCS=0
4487       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4488                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4489                        [AC_CHECK_FUNC(sched_get_priority_max,
4490                            HAVE_PRIOR_FUNCS=1,
4491                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4492                              [
4493                                 HAVE_PRIOR_FUNCS=1
4494                                 POSIX4_LINK=" -lposix4"
4495                              ],
4496                            )]
4497                        )]
4498                      )]
4499                    )
4500
4501       if test "$HAVE_PRIOR_FUNCS" = 1; then
4502         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4503       else
4504         AC_MSG_WARN(Setting thread priority will not work)
4505       fi
4506
4507       AC_CHECK_FUNC(pthread_cancel,
4508                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4509                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4510
4511       AC_CHECK_FUNC(pthread_attr_setstacksize,
4512                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4513
4514       dnl mutexattr_t initialization is done in quite different ways on different
4515       dnl platforms, so check for a few things:
4516       dnl
4517       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4518       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4519       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4520       dnl defined, we do it by directly assigned
4521       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4522
4523       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4524       [
4525         AC_TRY_COMPILE([#include <pthread.h>],
4526             [
4527                pthread_mutexattr_t attr;
4528                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4529             ], [
4530                wx_cv_type_pthread_mutexattr_t=yes
4531             ], [
4532                wx_cv_type_pthread_mutexattr_t=no
4533             ]
4534         )
4535       ])
4536
4537       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4538         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4539       else
4540         dnl don't despair, there may be another way to do it
4541         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4542                        wx_cv_type_pthread_rec_mutex_init,
4543         [
4544             AC_TRY_COMPILE([#include <pthread.h>],
4545                 [
4546                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4547                 ], [
4548                     wx_cv_type_pthread_rec_mutex_init=yes
4549                 ], [
4550                     wx_cv_type_pthread_rec_mutex_init=no
4551                 ]
4552             )
4553         ])
4554         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4555           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4556         else
4557           dnl this may break code working elsewhere, so at least warn about it
4558           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4559         fi
4560       fi
4561     fi
4562
4563 dnl from if !MSW
4564 else
4565     if test "$wxUSE_THREADS" = "yes" ; then
4566       case "${host}" in
4567         *-*-mingw32* )
4568             dnl check if the compiler accepts -mthreads
4569             AC_CACHE_CHECK([if compiler supports -mthreads],
4570                 wx_cv_cflags_mthread,
4571                 [
4572                     CFLAGS_OLD="$CFLAGS"
4573                     CFLAGS="$CFLAGS -mthreads"
4574                     AC_TRY_COMPILE([], [],
4575                         wx_cv_cflags_mthread=yes,
4576                         wx_cv_cflags_mthread=no
4577                     )
4578                 ]
4579             )
4580
4581             if test "$wx_cv_cflags_mthread" = "yes"; then
4582                 dnl it does, use it
4583                 CXXFLAGS="$CXXFLAGS -mthreads"
4584                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4585                 LDFLAGS="$LDFLAGS -mthreads"
4586             else
4587                 dnl it doesn't
4588                 CFLAGS="$CFLAGS_OLD"
4589             fi
4590         ;;
4591         *-pc-os2*emx )
4592             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4593             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4594             LDFLAGS="$LDFLAGS -Zmt"
4595         ;;
4596       esac
4597     fi
4598 fi
4599
4600 if test "$wxUSE_THREADS" = "yes"; then
4601   AC_DEFINE(wxUSE_THREADS)
4602
4603   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4604 else
4605   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4606   dnl functions - add tests for other functions here as well
4607   if test "$ac_cv_func_strtok_r" = "yes"; then
4608     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4609     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4610         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4611         AC_MSG_RESULT(yes)
4612     else
4613         AC_MSG_RESULT(no)
4614     fi
4615   fi
4616 fi
4617
4618 if test "$WXGTK20" = 1 ; then
4619   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4620   WXGTK12=1
4621 fi
4622
4623 if test "$WXGTK12" = 1 ; then
4624   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4625 fi
4626
4627 if test "$WXGTK127" = 1 ; then
4628   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4629 fi
4630
4631 if test "$WXGPE" = 1 ; then
4632   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4633 fi
4634
4635 WXDEBUG=
4636
4637 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4638     WXDEBUG="-g"
4639     wxUSE_OPTIMISE=no
4640 fi
4641
4642 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4643     wxUSE_DEBUG_INFO=yes
4644     if test "$GCC" = yes; then
4645         WXDEBUG="-ggdb"
4646     fi
4647 fi
4648
4649 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4650     AC_DEFINE(WXDEBUG)
4651     WXDEBUG_DEFINE="-D__WXDEBUG__"
4652 else
4653     if test "$wxUSE_GTK" = 1 ; then
4654         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4655     fi
4656 fi
4657
4658 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4659     AC_DEFINE(wxUSE_MEMORY_TRACING)
4660     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4661     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4662     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4663 fi
4664
4665 if test "$wxUSE_DMALLOC" = "yes" ; then
4666     DMALLOC_LIBS="-ldmallocthcxx"
4667 fi
4668
4669 PROFILE=
4670 if test "$wxUSE_PROFILE" = "yes" ; then
4671     PROFILE=" -pg"
4672 fi
4673
4674 CODE_GEN_FLAGS=
4675 CODE_GEN_FLAGS_CXX=
4676 if test "$GCC" = "yes" ; then
4677     if test "$wxUSE_NO_RTTI" = "yes" ; then
4678         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4679     fi
4680     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4681         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4682     fi
4683     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4684         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4685     fi
4686
4687     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4688     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4689     dnl for each subroutine by default -- using the switch below only creates
4690     dnl one entry per file instead at the price of minor performance penalty
4691     dnl
4692     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4693     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4694     dnl this, or even the extent of gcc/wx version combinations affected, but
4695     dnl also as above, this 'fix' does not come without side effects.
4696     dnl
4697     dnl TODO: test for the gcc version here (how?)
4698     case "${host}" in
4699       powerpc*-*-aix* )
4700         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4701         ;;
4702       *-hppa* )
4703         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4704         ;;
4705     esac
4706 fi
4707
4708 OPTIMISE=
4709 if test "$wxUSE_OPTIMISE" = "no" ; then
4710     if test "$GCC" = yes ; then
4711         dnl use -O0 because compiling with it is faster than compiling with no
4712         dnl optimization options at all (at least with g++ 3.2)
4713         OPTIMISE="-O0"
4714     fi
4715 else
4716     if test "$GCC" = yes ; then
4717         OPTIMISE="-O2"
4718
4719         dnl VZ: does anybody know what does this do??
4720         case "${host}" in
4721             i586-*-*|i686-*-* )
4722             OPTIMISE="${OPTIMISE} "
4723         ;;
4724         esac
4725     else
4726         OPTIMISE="-O"
4727     fi
4728 fi
4729
4730 dnl ---------------------------------------------------------------------------
4731 dnl compatibility level
4732 dnl ---------------------------------------------------------------------------
4733
4734 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4735     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4736
4737     WXWIN_COMPATIBILITY_2_4="yes"
4738 fi
4739
4740 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4741     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4742 fi
4743
4744 dnl ---------------------------------------------------------------------------
4745 dnl the library may be built without GUI classes at all
4746 dnl ---------------------------------------------------------------------------
4747
4748 if test "$wxUSE_GUI" = "yes"; then
4749     AC_DEFINE(wxUSE_GUI)
4750
4751     dnl the things we always pull in the GUI version of the library:
4752     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4753     dnl    library really can't be built without those)
4754     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4755     dnl    almost any program and the first 2 are needed to show a message box
4756     dnl    which want to be always able to do)
4757     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4758     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4759     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4760     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4761     dnl 5. misc stuff: timers, settings, message box
4762 fi
4763
4764 dnl ---------------------------------------------------------------------------
4765 dnl Unix/Windows
4766 dnl ---------------------------------------------------------------------------
4767
4768 if test "$wxUSE_UNIX" = "yes"; then
4769   AC_DEFINE(wxUSE_UNIX)
4770 fi
4771
4772 dnl ------------------------------------------------------------------------
4773 dnl DLL support
4774 dnl ------------------------------------------------------------------------
4775
4776 dnl under MSW we always have LoadLibrary/GetProcAddress
4777 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4778
4779     HAVE_DL_FUNCS=0
4780     HAVE_SHL_FUNCS=0
4781     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4782         if test "$USE_DARWIN" = 1; then
4783             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4784             HAVE_DL_FUNCS=1
4785         elif test "$USE_DOS" = 1; then
4786             HAVE_DL_FUNCS=0
4787         else
4788             dnl the test is a bit complicated because we check for dlopen() both with
4789             dnl and without -ldl and we also try to find shl_load() if there is no
4790             dnl dlopen() on this system
4791             AC_CHECK_FUNCS(dlopen,
4792             [
4793                 AC_DEFINE(HAVE_DLOPEN)
4794                 HAVE_DL_FUNCS=1
4795             ],
4796             [
4797                 AC_CHECK_LIB(dl, dlopen,
4798                             [
4799                                 AC_DEFINE(HAVE_DLOPEN)
4800                                 HAVE_DL_FUNCS=1
4801                                 DL_LINK=" -ldl$DL_LINK"
4802                             ],
4803                             [
4804                                 AC_CHECK_FUNCS(shl_load,
4805                                               [
4806                                                 AC_DEFINE(HAVE_SHL_LOAD)
4807                                                 HAVE_SHL_FUNCS=1
4808                                               ],
4809                                               [
4810                                                 AC_CHECK_LIB(shl_load, dld,
4811                                                              [
4812                                                                 HAVE_SHL_FUNCS=1
4813                                                                 DL_LINK=" -ldld$DL_LINK"
4814                                                              ])
4815                                               ])
4816                             ])
4817             ])
4818
4819         dnl check also for dlerror()
4820         if test "$HAVE_DL_FUNCS" = 1; then
4821             AC_CHECK_FUNCS(dlerror,
4822                 AC_DEFINE(HAVE_DLERROR),
4823                 [
4824                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4825                 ]
4826             )
4827         fi
4828         fi
4829
4830         if test "$HAVE_DL_FUNCS" = 0; then
4831             if test "$HAVE_SHL_FUNCS" = 0; then
4832               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
4833                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4834                   wxUSE_DYNAMIC_LOADER=no
4835                   wxUSE_DYNLIB_CLASS=no
4836               else
4837                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4838               fi
4839             fi
4840         fi
4841     fi
4842 fi
4843
4844 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4845     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4846 fi
4847 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4848     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4849 fi
4850
4851
4852 dnl ---------------------------------------------------------------------------
4853 dnl Verify consistency of plugins/monolithic/shared settings:
4854 dnl ---------------------------------------------------------------------------
4855
4856 if test "$wxUSE_PLUGINS" = "yes" ; then
4857     if test "$wxUSE_SHARED" = "no" ; then
4858         AC_MSG_WARN([plugins supported only in shared build, disabling])
4859         wxUSE_PLUGINS=no
4860     fi
4861     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4862         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4863         wxUSE_PLUGINS=no
4864     fi
4865     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4866         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4867         wxUSE_PLUGINS=no
4868     fi
4869     if test "$wxUSE_PLUGINS" = "yes" ; then
4870         AC_DEFINE(wxUSE_PLUGINS)
4871     fi
4872 fi
4873
4874 dnl ---------------------------------------------------------------------------
4875 dnl Register non-GUI class options for makefiles and setup.h
4876 dnl ---------------------------------------------------------------------------
4877
4878 if test "$wxUSE_STL" = "yes"; then
4879   AC_DEFINE(wxUSE_STL)
4880 fi
4881
4882 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4883   AC_DEFINE(wxUSE_APPLE_IEEE)
4884 fi
4885
4886 if test "$wxUSE_TIMER" = "yes"; then
4887   AC_DEFINE(wxUSE_TIMER)
4888 fi
4889
4890 dnl Unix implementation needs additional checks because audio support
4891 dnl comes in many favours:
4892 if test "$USE_UNIX" = "1" ; then
4893     AC_CHECK_HEADERS([sys/soundcard.h],,
4894                      [DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"])
4895 fi
4896 WITH_PLUGIN_SDL=0
4897 if test "$wxUSE_SOUND" = "yes"; then
4898   if test "$USE_UNIX" = "1" ; then
4899     if test "$wxUSE_LIBSDL" != "no"; then
4900       AM_PATH_SDL([1.2.0],
4901                   [
4902                     EXTRALIBS_SDL="$SDL_LIBS"
4903                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4904                     AC_DEFINE(wxUSE_LIBSDL)
4905                   ],
4906                   [wxUSE_LIBSDL="no"])
4907       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4908         WITH_PLUGIN_SDL=1
4909       fi
4910     fi
4911   fi
4912
4913   AC_DEFINE(wxUSE_SOUND)
4914   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4915 fi
4916
4917 if test "$WXGTK20" = 1; then
4918     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4919         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4920
4921                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4922                                   [libgnomeprintui-2.2 >= 2.8],
4923                     [
4924 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4925                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4926                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4927                     ],
4928                     [
4929                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4930                         wxUSE_LIBGNOMEPRINT="no"
4931                     ]
4932                 )
4933         fi
4934     fi
4935 fi
4936
4937
4938 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4939   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4940 fi
4941
4942 if test "$wxUSE_STOPWATCH" = "yes"; then
4943   AC_DEFINE(wxUSE_STOPWATCH)
4944 fi
4945
4946 if test "$wxUSE_DATETIME" = "yes"; then
4947   AC_DEFINE(wxUSE_DATETIME)
4948 fi
4949
4950 if test "$wxUSE_FILE" = "yes"; then
4951   AC_DEFINE(wxUSE_FILE)
4952 fi
4953
4954 if test "$wxUSE_FFILE" = "yes"; then
4955   AC_DEFINE(wxUSE_FFILE)
4956 fi
4957
4958 if test "$wxUSE_FILESYSTEM" = "yes"; then
4959   AC_DEFINE(wxUSE_FILESYSTEM)
4960 fi
4961
4962 if test "$wxUSE_FS_ZIP" = "yes"; then
4963   AC_DEFINE(wxUSE_FS_ZIP)
4964 fi
4965
4966 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4967   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4968 fi
4969
4970 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4971   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4972     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4973   elif test "$wxUSE_ZLIB" = "no"; then
4974     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4975   else
4976     AC_DEFINE(wxUSE_ZIPSTREAM)
4977   fi
4978 fi
4979
4980 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4981   if test "$USE_UNIX" != 1; then
4982     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
4983     wxUSE_ON_FATAL_EXCEPTION=no
4984   else
4985     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4986   fi
4987 fi
4988
4989 if test "$wxUSE_STACKWALKER" = "yes"; then
4990     AC_DEFINE(wxUSE_STACKWALKER)
4991 fi
4992
4993 if test "$wxUSE_DEBUGREPORT" = "yes"; then
4994     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
4995         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
4996         wxUSE_DEBUGREPORT=no
4997     else
4998         AC_DEFINE(wxUSE_DEBUGREPORT)
4999         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5000             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5001         fi
5002     fi
5003 fi
5004
5005 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5006   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5007 fi
5008
5009 if test "$wxUSE_BUSYINFO" = "yes"; then
5010   AC_DEFINE(wxUSE_BUSYINFO)
5011 fi
5012
5013 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5014   AC_DEFINE(wxUSE_STD_IOSTREAM)
5015 fi
5016
5017 if test "$wxUSE_STD_STRING" = "yes"; then
5018   AC_DEFINE(wxUSE_STD_STRING)
5019 fi
5020
5021 if test "$wxUSE_STDPATHS" = "yes"; then
5022   AC_DEFINE(wxUSE_STDPATHS)
5023 fi
5024
5025 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5026     AC_DEFINE(wxUSE_TEXTBUFFER)
5027 fi
5028
5029 if test "$wxUSE_TEXTFILE" = "yes"; then
5030   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5031     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5032   else
5033     AC_DEFINE(wxUSE_TEXTFILE)
5034   fi
5035 fi
5036
5037 if test "$wxUSE_CONFIG" = "yes" ; then
5038   if test "$wxUSE_TEXTFILE" != "yes"; then
5039     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5040   else
5041     AC_DEFINE(wxUSE_CONFIG)
5042     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5043     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5044   fi
5045 fi
5046
5047 if test "$wxUSE_INTL" = "yes" ; then
5048   if test "$wxUSE_FILE" != "yes"; then
5049     AC_MSG_WARN(I18n code requires wxFile... disabled)
5050   else
5051     AC_DEFINE(wxUSE_INTL)
5052     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5053     GUIDIST="$GUIDIST INTL_DIST"
5054   fi
5055 fi
5056
5057 if test "$wxUSE_LOG" = "yes"; then
5058   AC_DEFINE(wxUSE_LOG)
5059
5060     if test "$wxUSE_LOGGUI" = "yes"; then
5061       AC_DEFINE(wxUSE_LOGGUI)
5062     fi
5063
5064     if test "$wxUSE_LOGWINDOW" = "yes"; then
5065       AC_DEFINE(wxUSE_LOGWINDOW)
5066     fi
5067
5068     if test "$wxUSE_LOGDIALOG" = "yes"; then
5069       AC_DEFINE(wxUSE_LOG_DIALOG)
5070     fi
5071
5072     dnl the keyboard sample requires wxUSE_LOG
5073     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5074 fi
5075
5076 if test "$wxUSE_LONGLONG" = "yes"; then
5077   AC_DEFINE(wxUSE_LONGLONG)
5078 fi
5079
5080 if test "$wxUSE_GEOMETRY" = "yes"; then
5081   AC_DEFINE(wxUSE_GEOMETRY)
5082 fi
5083
5084 if test "$wxUSE_STREAMS" = "yes" ; then
5085   AC_DEFINE(wxUSE_STREAMS)
5086 fi
5087
5088 dnl ---------------------------------------------------------------------------
5089 dnl time/date functions
5090 dnl ------------------------------------------------------------------------
5091
5092 if test "$wxUSE_DATETIME" = "yes"; then
5093     dnl check for strptime
5094     AC_CHECK_FUNCS(strptime)
5095
5096     dnl check for timezone variable
5097     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5098     AC_CACHE_CHECK(for timezone variable in <time.h>,
5099                    wx_cv_var_timezone,
5100                    [
5101                         AC_TRY_COMPILE(
5102                             [
5103                                 #include <time.h>
5104                             ],
5105                             [
5106                                 int tz;
5107                                 tz = timezone;
5108                             ],
5109                             [
5110                                 wx_cv_var_timezone=timezone
5111                             ],
5112                             [
5113                                 AC_TRY_COMPILE(
5114                                     [
5115                                         #include <time.h>
5116                                     ],
5117                                     [
5118                                         int tz;
5119                                         tz = _timezone;
5120                                     ],
5121                                     [
5122                                         wx_cv_var_timezone=_timezone
5123                                     ],
5124                                     [
5125                                         AC_TRY_COMPILE(
5126                                             [
5127                                                 #include <time.h>
5128                                             ],
5129                                             [
5130                                                 int tz;
5131                                                 tz = __timezone;
5132                                             ],
5133                                             [
5134                                                 wx_cv_var_timezone=__timezone
5135                                             ],
5136                                             [
5137                                                 if test "$USE_DOS" = 0 ; then
5138                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5139                                                 fi
5140                                             ]
5141                                         )
5142                                     ]
5143                                 )
5144                             ]
5145                         )
5146                    ]
5147     )
5148
5149     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5150     if test "x$wx_cv_var_timezone" != x ; then
5151         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5152     fi
5153
5154     dnl check for localtime (it's POSIX, but the check can do no harm...)
5155     AC_CHECK_FUNCS(localtime)
5156
5157     if test "$ac_cv_func_localtime" = "yes"; then
5158         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5159                        wx_cv_struct_tm_has_gmtoff,
5160         [
5161             AC_TRY_COMPILE(
5162                 [
5163                     #include <time.h>
5164                 ],
5165                 [
5166                     struct tm tm;
5167                     tm.tm_gmtoff++;
5168                 ],
5169                 [
5170                     wx_cv_struct_tm_has_gmtoff=yes
5171                 ],
5172                 wx_cv_struct_tm_has_gmtoff=no
5173             )
5174         ])
5175     fi
5176
5177     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5178         AC_DEFINE(WX_GMTOFF_IN_TM)
5179     fi
5180
5181     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5182     dnl function to be used for high resolution timers
5183     AC_CHECK_FUNCS(gettimeofday ftime, break)
5184
5185     if test "$ac_cv_func_gettimeofday" = "yes"; then
5186         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5187                        wx_cv_func_gettimeofday_has_2_args,
5188         [
5189             dnl on some _really_ old systems it takes only 1 argument
5190             AC_LANG_SAVE
5191             AC_LANG_CPLUSPLUS
5192
5193             AC_TRY_COMPILE(
5194                 [
5195                     #include <sys/time.h>
5196                     #include <unistd.h>
5197                 ],
5198                 [
5199                     struct timeval tv;
5200                     gettimeofday(&tv, NULL);
5201                 ],
5202                 wx_cv_func_gettimeofday_has_2_args=yes,
5203                 AC_TRY_COMPILE(
5204                     [
5205                         #include <sys/time.h>
5206                         #include <unistd.h>
5207                     ],
5208                     [
5209                         struct timeval tv;
5210                         gettimeofday(&tv);
5211                     ],
5212                     wx_cv_func_gettimeofday_has_2_args=no,
5213                     [
5214                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5215                         wx_cv_func_gettimeofday_has_2_args=unknown
5216                     ]
5217                 )
5218             )
5219             AC_LANG_RESTORE
5220         ])
5221
5222         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5223             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5224         fi
5225     fi
5226
5227     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5228 fi
5229
5230 dnl ------------------------------------------------------------------------
5231 dnl wxSocket
5232 dnl ------------------------------------------------------------------------
5233
5234 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5235 if test "$wxUSE_SOCKETS" = "yes"; then
5236     if test "$wxUSE_MGL" = "1"; then
5237         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5238         wxUSE_SOCKETS="no"
5239     fi
5240 fi
5241
5242 if test "$wxUSE_SOCKETS" = "yes"; then
5243     dnl under MSW we always have sockets
5244     if test "$TOOLKIT" != "MSW"; then
5245         dnl under Solaris and OS/2, socket functions live in -lsocket
5246         AC_CHECK_FUNC(socket,,
5247             [
5248                 AC_CHECK_LIB(socket, socket,
5249                     if test "$INET_LINK" != " -lsocket"; then
5250                         INET_LINK="$INET_LINK -lsocket"
5251                     fi,
5252                     [
5253                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5254                         wxUSE_SOCKETS=no
5255                     ]
5256                 )
5257             ]
5258         )
5259     fi
5260 fi
5261
5262 if test "$wxUSE_SOCKETS" = "yes" ; then
5263     dnl this test may be appropriate if building under cygwin
5264     dnl right now I'm assuming it also uses the winsock stuff
5265     dnl like mingw does..  -- RL
5266     if test "$TOOLKIT" != "MSW"; then
5267         dnl determine the type of third argument for getsockname
5268         dnl This test needs to be done in C++ mode since gsocket.cpp now
5269         dnl is C++ code and pointer cast that are possible even without
5270         dnl warning in C still fail in C++.
5271         AC_LANG_PUSH(C++)
5272         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5273                        wx_cv_type_getsockname3,
5274             [
5275                 AC_TRY_COMPILE(
5276                     [
5277                         #include <sys/types.h>
5278                         #include <sys/socket.h>
5279                     ],
5280                     [
5281                         socklen_t len;
5282                         getsockname(0, 0, &len);
5283                     ],
5284                     wx_cv_type_getsockname3=socklen_t,
5285                     [
5286                         dnl the compiler will compile the version with size_t
5287                         dnl even if the real type of the last parameter is int
5288                         dnl but it should give at least a warning about
5289                         dnl converting between incompatible pointer types, so
5290                         dnl try to use it to get the correct behaviour at
5291                         dnl least with gcc (otherwise we'd always use size_t)
5292                         CFLAGS_OLD="$CFLAGS"
5293                         if test "$GCC" = yes ; then
5294                             CFLAGS="$CFLAGS -Werror"
5295                         fi
5296
5297                         AC_TRY_COMPILE(
5298                             [
5299                                 #include <sys/types.h>
5300                                 #include <sys/socket.h>
5301                             ],
5302                             [
5303                                 size_t len;
5304                                 getsockname(0, 0, &len);
5305                             ],
5306                             wx_cv_type_getsockname3=size_t,
5307                             AC_TRY_COMPILE(
5308                                 [
5309                                     #include <sys/types.h>
5310                                     #include <sys/socket.h>
5311                                 ],
5312                                 [
5313                                     int len;
5314                                     getsockname(0, 0, &len);
5315                                 ],
5316                                 wx_cv_type_getsockname3=int,
5317                                 wx_cv_type_getsockname3=unknown
5318                             )
5319                         )
5320
5321                         CFLAGS="$CFLAGS_OLD"
5322                     ]
5323                 )
5324             ])
5325
5326         if test "$wx_cv_type_getsockname3" = "unknown"; then
5327             wxUSE_SOCKETS=no
5328             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5329         else
5330             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5331         fi
5332         dnl Do this again for getsockopt as it may be different
5333         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5334                        wx_cv_type_getsockopt5,
5335             [
5336                 AC_TRY_COMPILE(
5337                     [
5338                         #include <sys/types.h>
5339                         #include <sys/socket.h>
5340                     ],
5341                     [
5342                         socklen_t len;
5343                         getsockopt(0, 0, 0, 0, &len);
5344                     ],
5345                     wx_cv_type_getsockopt5=socklen_t,
5346                     [
5347                         dnl the compiler will compile the version with size_t
5348                         dnl even if the real type of the last parameter is int
5349                         dnl but it should give at least a warning about
5350                         dnl converting between incompatible pointer types, so
5351                         dnl try to use it to get the correct behaviour at
5352                         dnl least with gcc (otherwise we'd always use size_t)
5353                         CFLAGS_OLD="$CFLAGS"
5354                         if test "$GCC" = yes ; then
5355                             CFLAGS="$CFLAGS -Werror"
5356                         fi
5357
5358                         AC_TRY_COMPILE(
5359                             [
5360                                 #include <sys/types.h>
5361                                 #include <sys/socket.h>
5362                             ],
5363                             [
5364                                 size_t len;
5365                                 getsockopt(0, 0, 0, 0, &len);
5366                             ],
5367                             wx_cv_type_getsockopt5=size_t,
5368                             AC_TRY_COMPILE(
5369                                 [
5370                                     #include <sys/types.h>
5371                                     #include <sys/socket.h>
5372                                 ],
5373                                 [
5374                                     int len;
5375                                     getsockopt(0, 0, 0, 0, &len);
5376                                 ],
5377                                 wx_cv_type_getsockopt5=int,
5378                                 wx_cv_type_getsockopt5=unknown
5379                             )
5380                         )
5381
5382                         CFLAGS="$CFLAGS_OLD"
5383                     ]
5384                 )
5385             ])
5386
5387         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5388             wxUSE_SOCKETS=no
5389             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5390         else
5391             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5392         fi
5393         AC_LANG_POP
5394     fi
5395 fi
5396
5397 if test "$wxUSE_SOCKETS" = "yes" ; then
5398     AC_DEFINE(wxUSE_SOCKETS)
5399     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5400 fi
5401
5402 if test "$wxUSE_PROTOCOL" = "yes"; then
5403     if test "$wxUSE_SOCKETS" != "yes"; then
5404         AC_MSG_WARN(Protocol classes require sockets... disabled)
5405         wxUSE_PROTOCOL=no
5406     fi
5407 fi
5408
5409 if test "$wxUSE_PROTOCOL" = "yes"; then
5410     AC_DEFINE(wxUSE_PROTOCOL)
5411
5412     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5413         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5414     fi
5415     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5416         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5417     fi
5418     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5419         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5420     fi
5421 else
5422     if test "$wxUSE_FS_INET" = "yes"; then
5423         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5424         wxUSE_FS_INET="no"
5425     fi
5426 fi
5427
5428 if test "$wxUSE_URL" = "yes"; then
5429     if test "$wxUSE_PROTOCOL" != "yes"; then
5430         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5431         wxUSE_URL=no
5432     fi
5433     if test "$wxUSE_URL" = "yes"; then
5434         AC_DEFINE(wxUSE_URL)
5435     fi
5436 fi
5437
5438 if test "$wxUSE_FS_INET" = "yes"; then
5439   AC_DEFINE(wxUSE_FS_INET)
5440 fi
5441
5442 dnl ---------------------------------------------------------------------------
5443 dnl Joystick support
5444 dnl ---------------------------------------------------------------------------
5445
5446 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5447     wxUSE_JOYSTICK=no
5448
5449     dnl under MSW we always have joystick support
5450     if test "$TOOLKIT" = "MSW"; then
5451         wxUSE_JOYSTICK=yes
5452
5453     dnl mac only available on darwin
5454     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5455         if test "$USE_DARWIN" = 1; then
5456             dnl check for a bug in the headers, some have bad setEventCallout
5457             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5458             AC_LANG_PUSH(C++)
5459             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5460                             [ IOHIDQueueInterface *qi = NULL;
5461                               IOHIDCallbackFunction cb = NULL;
5462                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5463                             [ wxUSE_JOYSTICK=yes ]
5464                           )
5465             AC_LANG_POP
5466             AC_MSG_RESULT($wxUSE_JOYSTICK)
5467         fi
5468
5469     dnl joystick support is only for Linux 2.1.x or greater
5470     else
5471         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5472     fi
5473
5474     if test "$wxUSE_JOYSTICK" = "yes"; then
5475         AC_DEFINE(wxUSE_JOYSTICK)
5476         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5477     else
5478         AC_MSG_WARN(Joystick not supported by this system... disabled)
5479     fi
5480 fi
5481
5482
5483 dnl ---------------------------------------------------------------------------
5484 dnl String stuff
5485 dnl ---------------------------------------------------------------------------
5486
5487 if test "$wxUSE_FONTMAP" = "yes" ; then
5488   AC_DEFINE(wxUSE_FONTMAP)
5489 fi
5490
5491 if test "$wxUSE_UNICODE" = "yes" ; then
5492   AC_DEFINE(wxUSE_UNICODE)
5493
5494   if test "$USE_WIN32" != 1; then
5495       wxUSE_UNICODE_MSLU=no
5496   fi
5497
5498   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5499         AC_CHECK_LIB(unicows,main,
5500             [
5501                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5502             ],
5503             [
5504                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5505                              Applications will only run on Windows NT/2000/XP!])
5506                 wxUSE_UNICODE_MSLU=no
5507             ])
5508     fi
5509 fi
5510
5511 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5512   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5513 fi
5514
5515 dnl ----------------------------------------------------------------
5516 dnl Register PostScript options for makefiles and setup.h
5517 dnl ----------------------------------------------------------------
5518
5519 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5520   AC_DEFINE(wxUSE_POSTSCRIPT)
5521 fi
5522
5523 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5524
5525 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5526
5527 dnl ---------------------------------------------------------------------------
5528 dnl big GUI components: MDI, doc/view, printing, help, ...
5529 dnl ---------------------------------------------------------------------------
5530
5531 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5532     AC_DEFINE(wxUSE_CONSTRAINTS)
5533     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5534 fi
5535
5536 if test "$wxUSE_MDI" = "yes"; then
5537     AC_DEFINE(wxUSE_MDI)
5538
5539     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5540         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5541         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5542     fi
5543 fi
5544
5545 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5546     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5547     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5548     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5549         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5550     fi
5551 fi
5552
5553 if test "$wxUSE_HELP" = "yes"; then
5554     AC_DEFINE(wxUSE_HELP)
5555     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5556
5557     if test "$wxUSE_MSW" = 1; then
5558       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5559         AC_DEFINE(wxUSE_MS_HTML_HELP)
5560       fi
5561     fi
5562
5563     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5564       if test "$wxUSE_HTML" = "yes"; then
5565         AC_DEFINE(wxUSE_WXHTML_HELP)
5566       else
5567         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5568         wxUSE_WXHTML_HELP=no
5569       fi
5570     fi
5571 fi
5572
5573 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5574     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5575         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5576     else
5577         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5578     fi
5579     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5580 fi
5581
5582 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5583     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5584 fi
5585
5586 dnl ---------------------------------------------------------------------------
5587 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5588 dnl ---------------------------------------------------------------------------
5589
5590 dnl check for ole headers and disable a few features requiring it if not
5591 dnl present (earlier versions of mingw32 don't have ole2.h)
5592 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5593                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5594                           -o "$wxUSE_OLE"     = "yes" \
5595                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5596     AC_CHECK_HEADERS(ole2.h)
5597
5598     if test "$ac_cv_header_ole2_h" = "yes" ; then
5599         if test "$GCC" = yes ; then
5600             AC_LANG_SAVE
5601             AC_LANG_CPLUSPLUS
5602
5603             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5604             AC_TRY_COMPILE([#include <windows.h>
5605                             #include <ole2.h>],
5606                            [],
5607                            [AC_MSG_RESULT(no)],
5608                            [AC_MSG_RESULT(yes)
5609                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5610             AC_LANG_RESTORE
5611             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5612             if test "$wxUSE_OLE" = "yes" ; then
5613                 AC_DEFINE(wxUSE_OLE)
5614                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5615             fi
5616         fi
5617
5618         dnl for OLE clipboard and dnd
5619         if test "$wxUSE_DATAOBJ" = "yes" ; then
5620             AC_DEFINE(wxUSE_DATAOBJ)
5621         fi
5622     else
5623         AC_MSG_WARN([Some features disabled because OLE headers not found])
5624
5625         wxUSE_CLIPBOARD=no
5626         wxUSE_DRAG_AND_DROP=no
5627         wxUSE_DATAOBJ=no
5628         wxUSE_OLE=no
5629     fi
5630
5631     if test "$wxUSE_METAFILE" = "yes"; then
5632         AC_DEFINE(wxUSE_METAFILE)
5633
5634         dnl this one should probably be made separately configurable
5635         AC_DEFINE(wxUSE_ENH_METAFILE)
5636     fi
5637 fi
5638
5639 if test "$wxUSE_IPC" = "yes"; then
5640     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5641         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5642         wxUSE_IPC=no
5643     fi
5644
5645     if test "$wxUSE_IPC" = "yes"; then
5646         AC_DEFINE(wxUSE_IPC)
5647         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5648     fi
5649 fi
5650
5651 if test "$wxUSE_CLIPBOARD" = "yes"; then
5652     if test "$wxUSE_MGL" = 1; then
5653         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5654         wxUSE_CLIPBOARD=no
5655     fi
5656
5657     if test "$wxUSE_CLIPBOARD" = "yes"; then
5658         AC_DEFINE(wxUSE_CLIPBOARD)
5659
5660         dnl required by clipboard code in configuration check
5661         AC_DEFINE(wxUSE_DATAOBJ)
5662     fi
5663 fi
5664
5665 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5666     if test "$wxUSE_GTK" = 1; then
5667         if test "$WXGTK12" != 1; then
5668             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5669             wxUSE_DRAG_AND_DROP=no
5670         fi
5671     fi
5672
5673     if test "$wxUSE_MOTIF" = 1; then
5674         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5675         wxUSE_DRAG_AND_DROP=no
5676     fi
5677
5678     if test "$wxUSE_X11" = 1; then
5679         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5680         wxUSE_DRAG_AND_DROP=no
5681     fi
5682
5683     if test "$wxUSE_MGL" = 1; then
5684         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5685         wxUSE_DRAG_AND_DROP=no
5686     fi
5687
5688     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5689         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5690     fi
5691
5692 fi
5693
5694 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5695     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5696 fi
5697
5698 if test "$wxUSE_SPLINES" = "yes" ; then
5699   AC_DEFINE(wxUSE_SPLINES)
5700 fi
5701
5702 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5703   AC_DEFINE(wxUSE_MOUSEWHEEL)
5704 fi
5705
5706 dnl ---------------------------------------------------------------------------
5707 dnl GUI controls
5708 dnl ---------------------------------------------------------------------------
5709
5710 USES_CONTROLS=0
5711 if test "$wxUSE_CONTROLS" = "yes"; then
5712   USES_CONTROLS=1
5713 fi
5714
5715 if test "$wxUSE_ACCEL" = "yes"; then
5716   AC_DEFINE(wxUSE_ACCEL)
5717   USES_CONTROLS=1
5718 fi
5719
5720 if test "$wxUSE_BUTTON" = "yes"; then
5721   AC_DEFINE(wxUSE_BUTTON)
5722   USES_CONTROLS=1
5723 fi
5724
5725 if test "$wxUSE_BMPBUTTON" = "yes"; then
5726   AC_DEFINE(wxUSE_BMPBUTTON)
5727   USES_CONTROLS=1
5728 fi
5729
5730 if test "$wxUSE_CALCTRL" = "yes"; then
5731   AC_DEFINE(wxUSE_CALENDARCTRL)
5732   USES_CONTROLS=1
5733   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5734 fi
5735
5736 if test "$wxUSE_CARET" = "yes"; then
5737   AC_DEFINE(wxUSE_CARET)
5738   USES_CONTROLS=1
5739   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5740 fi
5741
5742 if test "$wxUSE_COMBOBOX" = "yes"; then
5743   AC_DEFINE(wxUSE_COMBOBOX)
5744   USES_CONTROLS=1
5745 fi
5746
5747 if test "$wxUSE_CHOICE" = "yes"; then
5748   AC_DEFINE(wxUSE_CHOICE)
5749   USES_CONTROLS=1
5750 fi
5751
5752 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5753     AC_DEFINE(wxUSE_CHOICEBOOK)
5754     USES_CONTROLS=1
5755 fi
5756
5757 if test "$wxUSE_CHECKBOX" = "yes"; then
5758   AC_DEFINE(wxUSE_CHECKBOX)
5759   USES_CONTROLS=1
5760 fi
5761
5762 if test "$wxUSE_CHECKLST" = "yes"; then
5763   AC_DEFINE(wxUSE_CHECKLISTBOX)
5764   USES_CONTROLS=1
5765   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5766 fi
5767
5768 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5769   AC_DEFINE(wxUSE_DATEPICKCTRL)
5770   USES_CONTROLS=1
5771 fi
5772
5773 if test "$wxUSE_DISPLAY" = "yes"; then
5774     AC_DEFINE(wxUSE_DISPLAY)
5775     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5776 fi
5777
5778 if test "$wxUSE_GAUGE" = "yes"; then
5779   AC_DEFINE(wxUSE_GAUGE)
5780   USES_CONTROLS=1
5781 fi
5782
5783 if test "$wxUSE_GRID" = "yes"; then
5784   AC_DEFINE(wxUSE_GRID)
5785   USES_CONTROLS=1
5786   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5787 fi
5788
5789 if test "$wxUSE_IMAGLIST" = "yes"; then
5790     AC_DEFINE(wxUSE_IMAGLIST)
5791 fi
5792
5793 if test "$wxUSE_LISTBOOK" = "yes"; then
5794     AC_DEFINE(wxUSE_LISTBOOK)
5795     USES_CONTROLS=1
5796 fi
5797
5798 if test "$wxUSE_LISTBOX" = "yes"; then
5799     AC_DEFINE(wxUSE_LISTBOX)
5800     USES_CONTROLS=1
5801     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5802 fi
5803
5804 if test "$wxUSE_LISTCTRL" = "yes"; then
5805     if test "$wxUSE_IMAGLIST" = "yes"; then
5806         AC_DEFINE(wxUSE_LISTCTRL)
5807         USES_CONTROLS=1
5808         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5809     else
5810         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5811     fi
5812 fi
5813
5814 if test "$wxUSE_NOTEBOOK" = "yes"; then
5815     AC_DEFINE(wxUSE_NOTEBOOK)
5816     USES_CONTROLS=1
5817     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5818 fi
5819
5820 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5821 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5822 dnl     USES_CONTROLS=1
5823 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5824 dnl fi
5825
5826 if test "$wxUSE_RADIOBOX" = "yes"; then
5827     AC_DEFINE(wxUSE_RADIOBOX)
5828     USES_CONTROLS=1
5829 fi
5830
5831 if test "$wxUSE_RADIOBTN" = "yes"; then
5832     AC_DEFINE(wxUSE_RADIOBTN)
5833     USES_CONTROLS=1
5834 fi
5835
5836 if test "$wxUSE_SASH" = "yes"; then
5837     AC_DEFINE(wxUSE_SASH)
5838     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5839 fi
5840
5841 if test "$wxUSE_SCROLLBAR" = "yes"; then
5842     AC_DEFINE(wxUSE_SCROLLBAR)
5843     USES_CONTROLS=1
5844     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5845 fi
5846
5847 if test "$wxUSE_SLIDER" = "yes"; then
5848     AC_DEFINE(wxUSE_SLIDER)
5849     USES_CONTROLS=1
5850 fi
5851
5852 if test "$wxUSE_SPINBTN" = "yes"; then
5853     AC_DEFINE(wxUSE_SPINBTN)
5854     USES_CONTROLS=1
5855 fi
5856
5857 if test "$wxUSE_SPINCTRL" = "yes"; then
5858     AC_DEFINE(wxUSE_SPINCTRL)
5859     USES_CONTROLS=1
5860 fi
5861
5862 if test "$wxUSE_SPLITTER" = "yes"; then
5863     AC_DEFINE(wxUSE_SPLITTER)
5864     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5865 fi
5866
5867 if test "$wxUSE_STATBMP" = "yes"; then
5868     AC_DEFINE(wxUSE_STATBMP)
5869     USES_CONTROLS=1
5870 fi
5871
5872 if test "$wxUSE_STATBOX" = "yes"; then
5873     AC_DEFINE(wxUSE_STATBOX)
5874     USES_CONTROLS=1
5875 fi
5876
5877 if test "$wxUSE_STATTEXT" = "yes"; then
5878     AC_DEFINE(wxUSE_STATTEXT)
5879     USES_CONTROLS=1
5880 fi
5881
5882 if test "$wxUSE_STATLINE" = "yes"; then
5883     AC_DEFINE(wxUSE_STATLINE)
5884     USES_CONTROLS=1
5885 fi
5886
5887 if test "$wxUSE_STATUSBAR" = "yes"; then
5888     dnl this will get undefined in wx/chkconf.h if it's not supported
5889     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5890     AC_DEFINE(wxUSE_STATUSBAR)
5891     USES_CONTROLS=1
5892
5893     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5894 fi
5895
5896 if test "$wxUSE_TABDIALOG" = "yes"; then
5897     AC_DEFINE(wxUSE_TAB_DIALOG)
5898 fi
5899
5900 if test "$wxUSE_TEXTCTRL" = "yes"; then
5901     AC_DEFINE(wxUSE_TEXTCTRL)
5902     USES_CONTROLS=1
5903     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5904 fi
5905
5906 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5907     if test "$wxUSE_COCOA" = 1 ; then
5908         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5909         wxUSE_TOGGLEBTN=no
5910     fi
5911     if test "$wxUSE_UNIVERSAL" = "yes"; then
5912         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5913         wxUSE_TOGGLEBTN=no
5914     fi
5915
5916     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5917         AC_DEFINE(wxUSE_TOGGLEBTN)
5918         USES_CONTROLS=1
5919     fi
5920 fi
5921
5922 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5923     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5924     wxUSE_TOOLBAR="yes"
5925     USES_CONTROLS=1
5926 fi
5927
5928 if test "$wxUSE_TOOLBAR" = "yes"; then
5929     AC_DEFINE(wxUSE_TOOLBAR)
5930     USES_CONTROLS=1
5931
5932     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5933     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5934         wxUSE_TOOLBAR_NATIVE="yes"
5935     fi
5936
5937     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5938         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5939         USES_CONTROLS=1
5940     fi
5941
5942     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5943 fi
5944
5945 if test "$wxUSE_TOOLTIPS" = "yes"; then
5946     if test "$wxUSE_MOTIF" = 1; then
5947         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5948     else
5949         if test "$wxUSE_UNIVERSAL" = "yes"; then
5950             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5951         else
5952             AC_DEFINE(wxUSE_TOOLTIPS)
5953         fi
5954     fi
5955 fi
5956
5957 if test "$wxUSE_TREECTRL" = "yes"; then
5958     if test "$wxUSE_IMAGLIST" = "yes"; then
5959         AC_DEFINE(wxUSE_TREECTRL)
5960         USES_CONTROLS=1
5961         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5962     else
5963         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5964     fi
5965 fi
5966
5967 if test "$wxUSE_POPUPWIN" = "yes"; then
5968     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5969         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5970     else
5971         if test "$wxUSE_PM" = 1; then
5972             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5973         else
5974             AC_DEFINE(wxUSE_POPUPWIN)
5975             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
5976
5977             USES_CONTROLS=1
5978         fi
5979     fi
5980 fi
5981
5982 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5983     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5984         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5985     else
5986         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5987         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5988     fi
5989 fi
5990
5991 if test "$wxUSE_TIPWINDOW" = "yes"; then
5992     if test "$wxUSE_PM" = 1; then
5993         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5994     else
5995         AC_DEFINE(wxUSE_TIPWINDOW)
5996     fi
5997 fi
5998
5999 if test "$USES_CONTROLS" = 1; then
6000     AC_DEFINE(wxUSE_CONTROLS)
6001 fi
6002
6003 dnl ---------------------------------------------------------------------------
6004 dnl misc options
6005 dnl ---------------------------------------------------------------------------
6006
6007 dnl please keep the settings below in alphabetical order
6008 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6009     AC_DEFINE(wxUSE_ACCESSIBILITY)
6010     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6011 fi
6012
6013 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6014     AC_DEFINE(wxUSE_DRAGIMAGE)
6015     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6016 fi
6017
6018 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6019     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6020         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6021     else
6022         AC_DEFINE(wxUSE_EXCEPTIONS)
6023         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6024     fi
6025 fi
6026
6027 USE_HTML=0
6028 if test "$wxUSE_HTML" = "yes"; then
6029     AC_DEFINE(wxUSE_HTML)
6030     USE_HTML=1
6031     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6032     if test "$wxUSE_MAC" = 1; then
6033         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6034     fi
6035 fi
6036 if test "$wxUSE_WEBKIT" = "yes"; then
6037     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6038         old_CPPFLAGS="$CPPFLAGS"
6039         CPPFLAGS="$CPPFLAGS -x objective-c++"
6040         AC_CHECK_HEADER([WebKit/HIWebView.h],
6041                         [
6042                            AC_DEFINE(wxUSE_WEBKIT)
6043                            WEBKIT_LINK="-framework WebKit"
6044                         ],
6045                         [
6046                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6047                            wxUSE_WEBKIT=no
6048                         ],
6049                         [#include <Carbon/Carbon.h>])
6050         CPPFLAGS="$old_CPPFLAGS"
6051     elif test "$wxUSE_COCOA" = 1; then
6052         AC_DEFINE(wxUSE_WEBKIT)
6053     else
6054         wxUSE_WEBKIT=no
6055     fi
6056 fi
6057
6058 USE_XRC=0
6059 if test "$wxUSE_XRC" = "yes"; then
6060     if test "$wxUSE_XML" != "yes"; then
6061         AC_MSG_WARN([XML library not built, XRC resources disabled])
6062         wxUSE_XRC=no
6063     else
6064         AC_DEFINE(wxUSE_XRC)
6065         USE_XRC=1
6066         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6067     fi
6068 fi
6069
6070 if test "$wxUSE_MENUS" = "yes"; then
6071     AC_DEFINE(wxUSE_MENUS)
6072     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6073 fi
6074
6075 if test "$wxUSE_METAFILE" = "yes"; then
6076     AC_DEFINE(wxUSE_METAFILE)
6077 fi
6078
6079 if test "$wxUSE_MIMETYPE" = "yes"; then
6080     AC_DEFINE(wxUSE_MIMETYPE)
6081 fi
6082
6083 if test "$wxUSE_MINIFRAME" = "yes"; then
6084     AC_DEFINE(wxUSE_MINIFRAME)
6085     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6086 fi
6087
6088 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6089     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6090     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6091         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6092         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6093     fi
6094 fi
6095
6096
6097 if test "$wxUSE_VALIDATORS" = "yes"; then
6098     AC_DEFINE(wxUSE_VALIDATORS)
6099     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6100 fi
6101
6102 if test "$wxUSE_PALETTE" = "yes" ; then
6103   AC_DEFINE(wxUSE_PALETTE)
6104 fi
6105
6106 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6107   dnl Must be done this late because -lunicows must be before all the other libs
6108   LIBS=" -lunicows $LIBS"
6109 fi
6110
6111 dnl ---------------------------------------------------------------------------
6112 dnl wxImage options
6113 dnl ---------------------------------------------------------------------------
6114
6115 if test "$wxUSE_IMAGE" = "yes" ; then
6116     AC_DEFINE(wxUSE_IMAGE)
6117
6118     if test "$wxUSE_GIF" = "yes" ; then
6119       AC_DEFINE(wxUSE_GIF)
6120     fi
6121
6122     if test "$wxUSE_PCX" = "yes" ; then
6123       AC_DEFINE(wxUSE_PCX)
6124     fi
6125
6126     if test "$wxUSE_IFF" = "yes" ; then
6127       AC_DEFINE(wxUSE_IFF)
6128     fi
6129
6130     if test "$wxUSE_PNM" = "yes" ; then
6131       AC_DEFINE(wxUSE_PNM)
6132     fi
6133
6134     if test "$wxUSE_XPM" = "yes" ; then
6135       AC_DEFINE(wxUSE_XPM)
6136     fi
6137
6138     if test "$wxUSE_ICO_CUR" = "yes" ; then
6139       AC_DEFINE(wxUSE_ICO_CUR)
6140     fi
6141 fi
6142
6143 dnl ---------------------------------------------------------------------------
6144 dnl common dialogs
6145 dnl ---------------------------------------------------------------------------
6146
6147 if test "$wxUSE_CHOICEDLG" = "yes"; then
6148     AC_DEFINE(wxUSE_CHOICEDLG)
6149 fi
6150
6151 if test "$wxUSE_COLOURDLG" = "yes"; then
6152     AC_DEFINE(wxUSE_COLOURDLG)
6153 fi
6154
6155 if test "$wxUSE_FILEDLG" = "yes"; then
6156     AC_DEFINE(wxUSE_FILEDLG)
6157 fi
6158
6159 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6160     AC_DEFINE(wxUSE_FINDREPLDLG)
6161 fi
6162
6163 if test "$wxUSE_FONTDLG" = "yes"; then
6164     AC_DEFINE(wxUSE_FONTDLG)
6165 fi
6166
6167 if test "$wxUSE_DIRDLG" = "yes"; then
6168     if test "$wxUSE_TREECTRL" != "yes"; then
6169         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6170     else
6171         AC_DEFINE(wxUSE_DIRDLG)
6172     fi
6173 fi
6174
6175 if test "$wxUSE_MSGDLG" = "yes"; then
6176     AC_DEFINE(wxUSE_MSGDLG)
6177 fi
6178
6179 if test "$wxUSE_NUMBERDLG" = "yes"; then
6180     AC_DEFINE(wxUSE_NUMBERDLG)
6181 fi
6182
6183 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6184     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6185        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6186     else
6187         AC_DEFINE(wxUSE_PROGRESSDLG)
6188     fi
6189 fi
6190
6191 if test "$wxUSE_SPLASH" = "yes"; then
6192     AC_DEFINE(wxUSE_SPLASH)
6193     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6194 fi
6195
6196 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6197     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6198        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6199     else
6200         AC_DEFINE(wxUSE_STARTUP_TIPS)
6201     fi
6202 fi
6203
6204 if test "$wxUSE_TEXTDLG" = "yes"; then
6205     AC_DEFINE(wxUSE_TEXTDLG)
6206 fi
6207
6208 if test "$wxUSE_WIZARDDLG" = "yes"; then
6209     AC_DEFINE(wxUSE_WIZARDDLG)
6210     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6211 fi
6212
6213 dnl ---------------------------------------------------------------------------
6214 dnl wxMediaCtrl
6215 dnl ---------------------------------------------------------------------------
6216
6217 if test "$wxUSE_MEDIACTRL" = "yes"; then
6218     dnl -----------------------------------------------------------------------
6219     dnl GStreamer
6220     dnl -----------------------------------------------------------------------
6221     if test "$wxUSE_GTK" = 1; then
6222         wxUSE_GSTREAMER="yes"
6223
6224         dnl -------------------------------------------------------------------
6225         dnl Test for gstreamer module from pkg-config
6226         dnl -------------------------------------------------------------------
6227         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6228         [
6229             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6230             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6231         ],
6232         [
6233             AC_MSG_WARN([GStreamer installation not found])
6234             wxUSE_GSTREAMER="no"
6235         ])
6236
6237         dnl -------------------------------------------------------------------
6238         dnl Perform a check for a GStreamer element using gst-inspect
6239         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6240         dnl Last modification: 25/01/2005
6241         dnl
6242         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6243         dnl -------------------------------------------------------------------
6244         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6245         [
6246         if test "x$GST_INSPECT" == "x"; then
6247             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6248         fi
6249
6250         if test "x$GST_INSPECT" != "x"; then
6251             AC_MSG_CHECKING(GStreamer element $1)
6252             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6253             AC_MSG_RESULT(found.)
6254             $2
6255             else
6256             AC_MSG_RESULT(not found.)
6257             $3
6258             fi
6259         fi
6260         ])
6261
6262         dnl -------------------------------------------------------------------
6263         dnl Test for x video sink (video useless without)
6264         dnl -------------------------------------------------------------------
6265         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6266                         [
6267                             wxUSE_GSTREAMER="no"
6268                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6269                         ])
6270
6271         dnl -------------------------------------------------------------------
6272         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6273         dnl -------------------------------------------------------------------
6274         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6275                         [
6276                             wxUSE_GSTREAMER="no"
6277                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6278                         ],
6279                         [#include <gst/gst.h>])
6280
6281         AC_MSG_CHECKING([for gstplay 0.8])
6282         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6283
6284         if test "$ac_find_libraries" = "" ; then
6285             AC_MSG_RESULT([no])
6286             wxUSE_GSTREAMER="no"
6287         else
6288             AC_MSG_RESULT([yes])
6289         fi
6290
6291         if test "$wxUSE_GSTREAMER" = "yes"; then
6292             AC_DEFINE(wxUSE_GSTREAMER)
6293             AC_MSG_RESULT([GStreamer detection successful])
6294         fi
6295     fi
6296     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6297     AC_DEFINE(wxUSE_MEDIACTRL)
6298 fi
6299
6300 dnl ---------------------------------------------------------------------------
6301 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6302 dnl ---------------------------------------------------------------------------
6303
6304 if test "$cross_compiling" = "yes"; then
6305     dnl Use best guess from host as we can't use uname when cross compiling
6306     OSINFO="\"$host\""
6307 else
6308     dnl attualy work out OS version
6309     OSINFO=`uname -s -r -m`
6310     OSINFO="\"$OSINFO\""
6311 fi
6312
6313 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6314
6315 dnl ---------------------------------------------------------------------------
6316 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6317 dnl ---------------------------------------------------------------------------
6318
6319 if test "x$prefix" != "xNONE"; then
6320     wxPREFIX=$prefix
6321 else
6322     wxPREFIX=$ac_default_prefix
6323 fi
6324
6325 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6326
6327
6328 dnl ---------------------------------------------------------------------------
6329 dnl define variables with all built libraries for wx-config
6330 dnl ---------------------------------------------------------------------------
6331
6332 CORE_BASE_LIBS="net base"
6333 CORE_GUI_LIBS="adv core"
6334
6335 if test "$wxUSE_XML" = "yes" ; then
6336     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6337 fi
6338 if test "$wxUSE_ODBC" != "no" ; then
6339     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6340     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6341 fi
6342 if test "$wxUSE_HTML" = "yes" ; then
6343     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6344 fi
6345 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6346     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6347 fi
6348 if test "$wxUSE_XRC" = "yes" ; then
6349     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6350 fi
6351
6352 if test "$wxUSE_GUI" != "yes"; then
6353     CORE_GUI_LIBS=""
6354 fi
6355
6356 AC_SUBST(CORE_BASE_LIBS)
6357 AC_SUBST(CORE_GUI_LIBS)
6358
6359
6360 dnl ---------------------------------------------------------------------------
6361 dnl Output the makefiles and such from the results found above
6362 dnl ---------------------------------------------------------------------------
6363
6364 dnl all additional libraries (except wxWidgets itself) we link with
6365
6366 dnl note that we always link with -lm except for Mac OS X
6367 dnl extended.c uses floor() and is always linked in
6368
6369 if test "$wxUSE_MAC" = 1 ; then
6370     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6371         if test "$USE_DARWIN" = 1; then
6372             LDFLAGS="$LDFLAGS -framework QuickTime"
6373         else
6374             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6375         fi
6376     fi
6377     if test "$USE_DARWIN" = 1; then
6378         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6379     else
6380         LDFLAGS="$LDFLAGS -lCarbonLib"
6381     fi
6382 fi
6383 if test "$wxUSE_COCOA" = 1 ; then
6384     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6385     if test "$wxUSE_MEDIACTRL" = "yes"; then
6386         LDFLAGS="$LDFLAGS -framework QuickTime"
6387     fi
6388 fi
6389 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6390     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6391 fi
6392
6393 dnl FIXME: should this be covered by the conditional above
6394 dnl given the -lm comment there?  Or should that comment (and
6395 dnl this one) be removed..   [ 7 Nov 2001 ]
6396
6397 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6398
6399 dnl Only add the -lm library if floating point functions cannot be used
6400 dnl without it.  This check is important on cygwin because of the bizarre
6401 dnl way that they have organized functions into libraries.  On cygwin, both
6402 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6403 dnl means that
6404 dnl   1) linking with -lm is not necessary, and
6405 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6406 dnl In particular, if you compile any program with -mno-cygwin and link with
6407 dnl -lm, it will crash instantly when it is run.  This happens because the
6408 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6409 dnl the ___main function instead of allowing it to be defined by
6410 dnl /usr/lib/mingw/libmingw32.a as it should be.
6411 dnl
6412 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6413 dnl
6414 dnl Just check a few floating point functions. If they are all found without
6415 dnl -lm, then we must not need -lm.
6416 have_cos=0
6417 have_floor=0
6418 AC_CHECK_FUNCS(cos, have_cos=1)
6419 AC_CHECK_FUNCS(floor, have_floor=1)
6420 AC_MSG_CHECKING(if floating point functions link without -lm)
6421 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6422     AC_MSG_RESULT(yes)
6423 else
6424     AC_MSG_RESULT(no)
6425     LIBS="$LIBS -lm"
6426     # use different functions to avoid configure caching
6427     have_sin=0
6428     have_ceil=0
6429     AC_CHECK_FUNCS(sin, have_sin=1)
6430     AC_CHECK_FUNCS(ceil, have_ceil=1)
6431     AC_MSG_CHECKING(if floating point functions link with -lm)
6432     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6433         AC_MSG_RESULT(yes)
6434     else
6435         AC_MSG_RESULT(no)
6436         # not sure we should warn the user, crash, etc.
6437     fi
6438 fi
6439
6440 if test "$wxUSE_GUI" = "yes"; then
6441
6442     dnl TODO add checks that these samples will really compile (i.e. all the
6443     dnl      library features they need are present)
6444
6445     dnl TODO some samples are never built so far: mfc (requires VC++)
6446     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6447                      dynamic erase event exec font image minimal mobile \
6448                      mobile/wxedit mobile/styles propsize render \
6449                      richedit rotate shaped vscroll widgets"
6450
6451     if test "$wxUSE_MONOLITHIC" != "yes"; then
6452         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6453     fi
6454     if test "$TOOLKIT" = "MSW"; then
6455         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6456         if test "$wxUSE_UNIVERSAL" != "yes"; then
6457             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6458         fi
6459     fi
6460     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6461         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6462     fi
6463 else
6464     SAMPLES_SUBDIRS="console"
6465 fi
6466
6467
6468 dnl all -I options we must pass to the compiler
6469 dnl
6470 dnl note that the order is somewhat important: wxWidgets headers should
6471 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6472 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6473 dnl CodeWarrior):
6474 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6475 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6476
6477 dnl C/C++ compiler options used to compile wxWidgets
6478 if test "$GXX" = yes ; then
6479     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6480     CWARNINGS="-Wall"
6481     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6482     dnl should enable this one day...
6483     dnl CXXWARNINGS="-Wall -Werror"
6484 fi
6485
6486 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6487
6488 dnl remove the extra white space from the cc/c++/ld options
6489 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6490 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6491 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6492
6493 if test "x$MWCC" = "xyes"; then
6494     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6495     dnl must use <regex.h> from system not our local copy on OS X,
6496     dnl but must use local not system on OS 9.
6497     dnl The following should make all -I paths usable for <> includes
6498     dnl while first checking in real system paths.  With 8.3 using
6499     dnl -gccincludes it will actually check local paths before system
6500     dnl even for <> which is totally wrong.
6501
6502     dnl Note that because this absolutely needs to be before any -I
6503     dnl that we have to tack it on to the end of the compiler commandline.
6504     CC="$CC -cwd source -I-"
6505     CXX="$CXX -cwd source -I-"
6506 fi
6507
6508
6509 LIBS=`echo $LIBS`
6510 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6511 EXTRALIBS_XML="$EXPAT_LINK"
6512 EXTRALIBS_HTML="$MSPACK_LINK"
6513 EXTRALIBS_ODBC="$ODBC_LINK"
6514 if test "$wxUSE_GUI" = "yes"; then
6515     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6516 fi
6517 if test "$wxUSE_OPENGL" = "yes"; then
6518     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6519 fi
6520
6521 LDFLAGS="$LDFLAGS $PROFILE"
6522
6523 dnl wxGTK does not need TOOLKIT includes in wx-config
6524 if test "$wxUSE_GTK" = 1; then
6525     WXCONFIG_INCLUDE=
6526 else
6527     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6528 fi
6529
6530 WXCONFIG_EXTRALIBS="$LIBS"
6531
6532 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6533 if test "$wxUSE_REGEX" = "builtin" ; then
6534     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6535 fi
6536 if test "$wxUSE_EXPAT" = "builtin" ; then
6537     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6538 fi
6539 if test "$wxUSE_ODBC" = "builtin" ; then
6540     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6541 fi
6542 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6543     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6544 fi
6545 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6546     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6547 fi
6548 if test "$wxUSE_LIBPNG" = "builtin" ; then
6549     wxconfig_3rdparty="png $wxconfig_3rdparty"
6550 fi
6551 if test "$wxUSE_ZLIB" = "builtin" ; then
6552     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6553 fi
6554
6555 for i in $wxconfig_3rdparty ; do
6556     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6557 done
6558
6559
6560 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6561     WXUNIV=1
6562 else
6563     WXUNIV=0
6564 fi
6565
6566 AC_SUBST(wxUSE_ZLIB)
6567 AC_SUBST(wxUSE_REGEX)
6568 AC_SUBST(wxUSE_EXPAT)
6569 AC_SUBST(wxUSE_ODBC)
6570 AC_SUBST(wxUSE_LIBJPEG)
6571 AC_SUBST(wxUSE_LIBPNG)
6572 AC_SUBST(wxUSE_LIBTIFF)
6573
6574 if test $wxUSE_MONOLITHIC = "yes" ; then
6575     MONOLITHIC=1
6576 else
6577     MONOLITHIC=0
6578 fi
6579
6580 if test $wxUSE_PLUGINS = "yes" ; then
6581     USE_PLUGINS=1
6582 else
6583     USE_PLUGINS=0
6584 fi
6585
6586 if test $wxUSE_ODBC != "no" ; then
6587     USE_ODBC=1
6588 else
6589     USE_ODBC=0
6590 fi
6591
6592 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6593     USE_QA=1
6594 else
6595     USE_QA=0
6596 fi
6597
6598 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6599     OFFICIAL_BUILD=1
6600 else
6601     OFFICIAL_BUILD=0
6602 fi
6603
6604 AC_SUBST(VENDOR)
6605 AC_SUBST(OFFICIAL_BUILD)
6606 AC_SUBST(WX_FLAVOUR)
6607 AC_SUBST(WX_LIB_FLAVOUR)
6608
6609 AC_SUBST(WXUNIV)
6610 AC_SUBST(MONOLITHIC)
6611 AC_SUBST(USE_PLUGINS)
6612 AC_SUBST(LIBS)
6613 AC_SUBST(EXTRALIBS)
6614 AC_SUBST(EXTRALIBS_XML)
6615 AC_SUBST(EXTRALIBS_HTML)
6616 AC_SUBST(EXTRALIBS_ODBC)
6617 AC_SUBST(EXTRALIBS_GUI)
6618 AC_SUBST(EXTRALIBS_OPENGL)
6619 AC_SUBST(EXTRALIBS_SDL)
6620 AC_SUBST(WITH_PLUGIN_SDL)
6621 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6622 AC_SUBST(UNICODE)
6623 AC_SUBST(BUILD)
6624 AC_SUBST(DEBUG_INFO)
6625 AC_SUBST(DEBUG_FLAG)
6626 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6627 AC_SUBST(TOOLKIT_LOWERCASE)
6628 AC_SUBST(TOOLKIT_VERSION)
6629 AC_SUBST(SAMPLES_RPATH_FLAG)
6630 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6631 AC_SUBST(HOST_SUFFIX)
6632 AC_SUBST(CPPUNIT_CFLAGS)
6633 AC_SUBST(CPPUNIT_LIBS)
6634
6635 case "$TOOLKIT" in
6636     GTK)
6637         TOOLKIT_USER="GTK+"
6638         if test "$WXGTK20" = 1; then
6639             TOOLKIT_USER="$TOOLKIT_USER 2"
6640         fi
6641         ;;
6642
6643     *)
6644         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6645         ;;
6646 esac
6647
6648 if test "$wxUSE_WINE" = "yes"; then
6649     BAKEFILE_FORCE_PLATFORM=win32
6650 fi
6651
6652 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6653
6654 if test "$wxUSE_WINE" = "yes"; then
6655     RESCOMP=wrc
6656 fi
6657
6658 if test "$wxUSE_SHARED" = "yes"; then
6659
6660     dnl We get the shared build linker from bakefile, since it
6661     dnl moved all the logic for this out of this file and into
6662     dnl its own macro.  But it can't decide on whether to return
6663     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6664     dnl So normalise and expand everything here now, because its
6665     dnl not going to change inside wx-config anyway.
6666     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6667     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6668
6669     dnl Need addtional flag on OS/2, so override bakefiles value
6670     dnl (there currently is no suitable variable to which the
6671     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6672     case "${host}" in
6673       *-pc-os2_emx | *-pc-os2-emx )
6674         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6675         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6676         cp -p ${srcdir}/src/os2/dllnames.sh .
6677         cp -p ${srcdir}/src/os2/dllar.sh .
6678       ;;
6679     esac
6680 else
6681
6682     dnl No bakefile support for static builds, but this should be ok for most.
6683     EXE_LINKER="$CXX -o"
6684
6685 fi
6686 if test "$wxUSE_OMF" = "yes"; then
6687     case "${host}" in
6688       *-pc-os2_emx | *-pc-os2-emx )
6689         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6690         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6691         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6692       ;;
6693     esac
6694 fi
6695
6696 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6697 dnl be in wx-config output.  Not doing so could result in link problems.
6698 GCC_PRAGMA_FLAGS=""
6699 PCH_FLAGS=""
6700
6701 dnl Find out if we have to define WX_PRECOMP:
6702 if test $GCC_PCH = 1 ; then
6703     PCH_FLAGS="-DWX_PRECOMP"
6704 fi
6705
6706 dnl Find out if we have to define NO_GCC_PRAGMA
6707 if test "$GCC" = yes; then
6708     AC_MSG_CHECKING([if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA])
6709     AC_TRY_COMPILE([],
6710         [#if (__GNUC__ < 4)
6711          #error "Not GCC 4.0 or greater"
6712          #endif
6713         ],
6714         [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6715          AC_MSG_RESULT([yes])],
6716         [AC_MSG_RESULT([no])])
6717 else
6718     case "${host}" in
6719         powerpc-*-darwin* )
6720             dnl Some Apple's GCC version are broken and can't handle the
6721             dnl pragmas:
6722             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6723             ;;
6724         *-*-mingw32* )
6725             dnl MinGW GCC versions > 3.2 have problems with
6726             dnl static member of classes derived from templates
6727             dnl in combination with #pragma interface/implementation
6728             dnl (the test case uses 4 files)
6729             dnl ... and with exceptions handling (undefined symbols needed
6730             dnl to correctly calls dtors when unwinding) as well
6731             if test "$wxUSE_STL" = "yes" -o \
6732                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6733                     "$wxUSE_NO_RTTI" != "yes"; then
6734                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6735                AC_TRY_COMPILE([],
6736                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6737                                #error "Not GCC 3.2 or greater"
6738                                #endif
6739                                ],
6740                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6741                                AC_MSG_RESULT([yes])],
6742                               [AC_MSG_RESULT([no])])
6743             fi
6744             ;;
6745         *-pc-os2_emx | *-pc-os2-emx )
6746             dnl GCC versions ported to OS/2 have similar problems with
6747             dnl static member of classes in combination with STL and
6748             dnl pragma interface/implementation
6749             if test "$wxUSE_STL" = "yes"; then
6750                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6751                AC_TRY_COMPILE([],
6752                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6753                                #error "Not GCC 3.2 or greater"
6754                                #endif
6755                                ],
6756                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6757                                AC_MSG_RESULT([yes])],
6758                               [AC_MSG_RESULT([no])])
6759             fi
6760             ;;
6761     esac
6762 fi
6763 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6764
6765
6766 dnl for convenience, sort the samples in alphabetical order
6767 dnl
6768 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6769 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6770 dnl
6771 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6772 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6773 dnl       only removes the Unix-like part of the introduced line break.
6774 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6775
6776 dnl subtle bakefile goop.
6777 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6778 dnl I wish we would have called it something less likely to clash with
6779 dnl things though.
6780 AC_SUBST(SHARED)
6781
6782 dnl global options
6783 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6784 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6785
6786 dnl debugging options
6787 AC_SUBST(WXDEBUG_DEFINE)
6788
6789 dnl toolkit options
6790 AC_SUBST(USE_GUI)
6791 AC_SUBST(AFMINSTALL)
6792 AC_SUBST(WIN32INSTALL)
6793 AC_SUBST(TOOLKIT)
6794 AC_SUBST(TOOLKIT_DIR)
6795 AC_SUBST(TOOLCHAIN_NAME)
6796 AC_SUBST(TOOLCHAIN_FULLNAME)
6797 AC_SUBST(TOOLCHAIN_DEFS)
6798 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6799
6800 dnl wx-config options
6801 AC_SUBST(host_alias)
6802 AC_SUBST(cross_compiling)
6803 AC_SUBST(WIDGET_SET)
6804 AC_SUBST(WX_RELEASE)
6805 AC_SUBST(WX_VERSION)
6806 AC_SUBST(WX_SUBVERSION)
6807 AC_SUBST(WX_CHARTYPE)
6808 AC_SUBST(WX_DEBUGTYPE)
6809 AC_SUBST(WXCONFIG_EXTRALIBS)
6810 AC_SUBST(WXCONFIG_INCLUDE)
6811 AC_SUBST(WXCONFIG_RPATH)
6812 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6813 AC_SUBST(WX_LARGEFILE_FLAGS)
6814 AC_SUBST(GCC_PRAGMA_FLAGS)
6815 AC_SUBST(CODE_GEN_FLAGS)
6816 AC_SUBST(CODE_GEN_FLAGS_CXX)
6817 AC_SUBST(EXE_LINKER)
6818
6819 dnl distribution vars
6820 AC_SUBST(GUIDIST)
6821 AC_SUBST(DISTDIR)
6822
6823 dnl additional subdirectories where we will build
6824 AC_SUBST(SAMPLES_SUBDIRS)
6825
6826 dnl additional libraries and linker settings
6827 AC_SUBST(LDFLAGS)
6828 AC_SUBST(LDFLAGS_GL)
6829 AC_SUBST(OPENGL_LIBS)
6830 AC_SUBST(DMALLOC_LIBS)
6831 AC_SUBST(WX_VERSION_TAG)
6832
6833 dnl additional resurces settings
6834 AC_SUBST(RESCOMP)
6835 AC_SUBST(RESFLAGS)
6836 AC_SUBST(RESPROGRAMOBJ)
6837 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6838 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6839
6840 dnl additional for Mac OS X
6841 AC_SUBST(DEREZ)
6842 AC_SUBST(LIBWXMACRES)
6843 AC_SUBST(MACRESCOMP)
6844 AC_SUBST(MACSETFILE)
6845 AC_SUBST(MACRESWXCONFIG)
6846
6847 dnl other tools
6848 AC_SUBST(GCC)
6849 AC_SUBST(DLLTOOL)
6850
6851
6852 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6853 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6854 dnl - and we do use it)
6855 AC_PROG_MAKE_SET
6856
6857
6858 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6859
6860 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6861                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6862                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6863
6864 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6865                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6866                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6867
6868 AC_CONFIG_FILES([ version-script Makefile ])
6869
6870 AC_CONFIG_COMMANDS([ wx-config
6871                    ],
6872                    [ rm -f wx-config
6873                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6874                    ],
6875                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6876                      LN_S="${LN_S}"
6877                    ])
6878
6879 dnl This would give us us build dir that in every significant way
6880 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6881 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6882 dnl on platforms that do not have symlinks.
6883 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6884 dnl AC_CONFIG_LINKS([ contrib/include ])
6885
6886
6887 dnl Configure samples, contrib etc. directories, but only if they are present:
6888 if test "$wxUSE_GUI" = "yes"; then
6889     SUBDIRS="samples demos utils contrib"
6890 else dnl we build wxBase only
6891     dnl there are no wxBase programs in contrib nor demos
6892     SUBDIRS="samples utils"
6893 fi
6894 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6895 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6896
6897 for subdir in `echo $SUBDIRS`; do
6898     if test -d ${srcdir}/${subdir} ; then
6899         if test "$wxUSE_GUI" = "yes"; then
6900             if test ${subdir} = "samples"; then
6901                 dnl only take those samples which compile in the current
6902                 dnl configuration and which exist
6903                 makefiles="samples/Makefile.in $makefiles"
6904                 for sample in `echo $SAMPLES_SUBDIRS`; do
6905                     if test -d $srcdir/samples/$sample; then
6906                         makefiles="samples/$sample/Makefile.in $makefiles"
6907                     fi
6908                 done
6909             else
6910                 dnl assume that everything compiles for utils &c
6911                 dnl any that shouldn't be built can be added to
6912                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
6913                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
6914                 eval "disabled=\$$disabled_var"
6915                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
6916                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
6917             fi
6918         else dnl we build wxBase only
6919             dnl don't take all samples/utils, just those which build with
6920             dnl wxBase
6921             if test ${subdir} = "samples"; then
6922                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6923             elif test ${subdir} = "utils"; then
6924                 makefiles=""
6925                 for util in HelpGen tex2rtf ; do
6926                     if test -d $srcdir/utils/$util ; then
6927                         makefiles="utils/$util/Makefile.in \
6928                                    utils/$util/src/Makefile.in \
6929                                    $makefiles"
6930                     fi
6931                 done
6932             else dnl assume that everything compiles for tests
6933                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6934             fi
6935         fi
6936
6937         for mkin in $makefiles ; do
6938             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6939             AC_CONFIG_FILES([$mk])
6940         done
6941     fi
6942 done
6943
6944
6945 AC_OUTPUT
6946
6947 dnl report how we have been configured
6948 echo
6949 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6950 echo ""
6951 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6952 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6953
6954 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6955 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6956 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6957
6958 echo "  What level of wxWidgets compatibility should be enabled?"
6959 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6960 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6961
6962 echo "  Which libraries should wxWidgets use?"
6963 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6964 echo "                                       png                ${wxUSE_LIBPNG-none}"
6965 echo "                                       regex              ${wxUSE_REGEX}"
6966 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6967 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6968 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6969 fi
6970 echo "                                       zlib               ${wxUSE_ZLIB}"
6971 echo "                                       odbc               ${wxUSE_ODBC}"
6972 echo "                                       expat              ${wxUSE_EXPAT}"
6973 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6974 echo "                                       sdl                ${wxUSE_LIBSDL}"
6975 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6976
6977 echo ""
6978
6979 dnl vi: set et sts=4 sw=4 com=\:dnl: