configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.6.2], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=6
  37 wx_release_number=2
  38 wx_subrelease_number=1
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47
  48 dnl ------------------------------------------------------------------------
  49 dnl Check platform (host system)
  50 dnl ------------------------------------------------------------------------
  51
  52 dnl OS (assume Unix)
  53 USE_UNIX=1
  54 USE_OS2=0
  55 USE_WIN32=0
  56 USE_DOS=0
  57 USE_BEOS=0
  58 USE_MAC=0
  59
  60 dnl Unix kind
  61 USE_AIX=
  62 USE_BSD=                            dnl any BSD
  63 USE_DARWIN=                         dnl a.k.a. Mac OS X
  64 USE_FREEBSD=
  65 USE_GNU=                            dnl GNU/Hurd
  66 USE_HPUX=
  67 USE_LINUX=
  68 USE_NETBSD=
  69 USE_OPENBSD=
  70 USE_OSF=                            dnl OSF/1 (obsolete?)
  71 USE_SGI=
  72 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  73 USE_SUN=                            dnl SunOS or Solaris
  74 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  75 USE_SVR4=                           dnl SysV R4
  76 USE_SYSV=                           dnl any System V
  77 USE_VMS=
  78 USE_ULTRIX=
  79 USE_UNIXWARE=
  80
  81 dnl hardware platform
  82 USE_ALPHA=
  83
  84 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  85 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  86 dnl than checking it during run-time
  87 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  88
  89 dnl the list of all available toolkits
  90 dnl
  91 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  92 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
  93
  94 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  95 dnl     which are either yes or no
  96 DEFAULT_wxUSE_COCOA=0
  97 DEFAULT_wxUSE_GTK=0
  98 DEFAULT_wxUSE_MAC=0
  99 DEFAULT_wxUSE_MGL=0
 100 DEFAULT_wxUSE_MICROWIN=0
 101 DEFAULT_wxUSE_MOTIF=0
 102 DEFAULT_wxUSE_MSW=0
 103 DEFAULT_wxUSE_PM=0
 104 DEFAULT_wxUSE_X11=0
 105
 106 dnl these are the values which are really default for the given platform -
 107 dnl they're not cached and are only used if no --with-toolkit was given *and*
 108 dnl nothing was found in the cache
 109 DEFAULT_DEFAULT_wxUSE_COCOA=0
 110 DEFAULT_DEFAULT_wxUSE_GTK=0
 111 DEFAULT_DEFAULT_wxUSE_MAC=0
 112 DEFAULT_DEFAULT_wxUSE_MGL=0
 113 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 114 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 115 DEFAULT_DEFAULT_wxUSE_MSW=0
 116 DEFAULT_DEFAULT_wxUSE_PM=0
 117 DEFAULT_DEFAULT_wxUSE_X11=0
 118
 119 PROGRAM_EXT=
 120 SO_SUFFIX=so
 121 SAMPLES_RPATH_FLAG=
 122 SAMPLES_RPATH_POSTLINK=
 123
 124 DEFAULT_STD_FLAG=yes
 125
 126 dnl to support a new system, you need to add its canonical name (as determined
 127 dnl by config.sub or specified by the configure command line) to this "case"
 128 dnl and also define the shared library flags below - search for
 129 dnl SHARED_LIB_SETUP to find the exact place
 130 case "${host}" in
 131   *-hp-hpux* )
 132     USE_HPUX=1
 133     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 134     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 135     SO_SUFFIX=sl
 136     AC_DEFINE(__HPUX__)
 137   ;;
 138   *-*-linux* )
 139     USE_LINUX=1
 140     AC_DEFINE(__LINUX__)
 141     TMP=`uname -m`
 142     if test "x$TMP" = "xalpha"; then
 143       USE_ALPHA=1
 144       AC_DEFINE(__ALPHA__)
 145     fi
 146     DEFAULT_DEFAULT_wxUSE_GTK=1
 147   ;;
 148   *-*-gnu* | *-*-k*bsd*-gnu )
 149     USE_GNU=1
 150     TMP=`uname -m`
 151     if test "x$TMP" = "xalpha"; then
 152       USE_ALPHA=1
 153       AC_DEFINE(__ALPHA__)
 154     fi
 155     DEFAULT_DEFAULT_wxUSE_GTK=1
 156   ;;
 157   *-*-irix5* | *-*-irix6* )
 158     USE_SGI=1
 159     USE_SVR4=1
 160     AC_DEFINE(__SGI__)
 161     AC_DEFINE(__SVR4__)
 162     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 163   ;;
 164   *-*-solaris2* )
 165     USE_SUN=1
 166     USE_SOLARIS=1
 167     USE_SVR4=1
 168     AC_DEFINE(__SUN__)
 169     AC_DEFINE(__SOLARIS__)
 170     AC_DEFINE(__SVR4__)
 171     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 172     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 173   ;;
 174   *-*-sunos4* )
 175     USE_SUN=1
 176     USE_SUNOS=1
 177     USE_BSD=1
 178     AC_DEFINE(__SUN__)
 179     AC_DEFINE(__SUNOS__)
 180     AC_DEFINE(__BSD__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-freebsd*)
 184     USE_BSD=1
 185     USE_FREEBSD=1
 186     AC_DEFINE(__FREEBSD__)
 187     AC_DEFINE(__BSD__)
 188     DEFAULT_DEFAULT_wxUSE_GTK=1
 189   ;;
 190   *-*-openbsd*)
 191     USE_BSD=1
 192     USE_OPENBSD=1
 193     AC_DEFINE(__OPENBSD__)
 194     AC_DEFINE(__BSD__)
 195     DEFAULT_DEFAULT_wxUSE_GTK=1
 196   ;;
 197   *-*-netbsd*)
 198     USE_BSD=1
 199     USE_NETBSD=1
 200     AC_DEFINE(__NETBSD__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_GTK=1
 203   ;;
 204   *-*-osf* )
 205     USE_ALPHA=1
 206     USE_OSF=1
 207     AC_DEFINE(__ALPHA__)
 208     AC_DEFINE(__OSF__)
 209     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 210     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 211   ;;
 212   *-*-dgux5* )
 213     USE_ALPHA=1
 214     USE_SVR4=1
 215     AC_DEFINE(__ALPHA__)
 216     AC_DEFINE(__SVR4__)
 217     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 218   ;;
 219   *-*-sysv5* )
 220     USE_SYSV=1
 221     USE_SVR4=1
 222     AC_DEFINE(__SYSV__)
 223     AC_DEFINE(__SVR4__)
 224     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 225   ;;
 226   *-*-aix* )
 227     USE_AIX=1
 228     USE_SYSV=1
 229     USE_SVR4=1
 230     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 231     dnl
 232     dnl     Both archive libraries and shared libraries on AIX have an .a
 233     dnl     extension. This will explain why you can't link with an .so and
 234     dnl     why it works with the name changed to .a.
 235     SO_SUFFIX=a
 236     AC_DEFINE(__AIX__)
 237     AC_DEFINE(__SYSV__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241
 242   *-*-*UnixWare*)
 243     USE_SYSV=1
 244     USE_SVR4=1
 245     USE_UNIXWARE=1
 246     AC_DEFINE(__UNIXWARE__)
 247   ;;
 248
 249   *-*-cygwin* | *-*-mingw32* )
 250     dnl MBN: some of the defines have been moved after toolkit detection
 251     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 252     dnl      USE_UNIX  must be set and not USE_WIN32
 253     SO_SUFFIX=dll
 254     PROGRAM_EXT=".exe"
 255     DEFAULT_DEFAULT_wxUSE_MSW=1
 256     DEFAULT_STD_FLAG=no
 257   ;;
 258
 259   *-pc-msdosdjgpp )
 260     USE_UNIX=0
 261     USE_DOS=1
 262     AC_DEFINE(__DOS__)
 263     PROGRAM_EXT=".exe"
 264     DEFAULT_DEFAULT_wxUSE_MGL=1
 265   ;;
 266
 267   *-pc-os2_emx | *-pc-os2-emx )
 268     AC_DEFINE(__EMX__)
 269     USE_OS2=1
 270     AC_DEFINE(__OS2__)
 271     PROGRAM_EXT=".exe"
 272     DEFAULT_DEFAULT_wxUSE_PM=1
 273     dnl "c++" wrapper is not always available, so always use plain gcc.
 274     CXX=gcc
 275     LDFLAGS="$LDFLAGS -Zcrtdll"
 276     dnl
 277     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 278     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 279     dnl For now however, we still need it to make sure the configure script
 280     dnl works on OS/2 no matter what platform it is generated on.
 281     ac_executable_extensions=".exe"
 282     export ac_executable_extensions
 283     dnl This strange code is necessary to deal with handling of
 284     dnl backslashes by ksh and pdksh's sh variant.
 285     ac_save_IFS="$IFS"
 286     IFS='\\'
 287     ac_TEMP_PATH=
 288     for ac_dir in $PATH; do
 289       IFS=$ac_save_IFS
 290       if test -z "$ac_TEMP_PATH"; then
 291         ac_TEMP_PATH="$ac_dir"
 292       else
 293         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 294       fi
 295     done
 296     export PATH="$ac_TEMP_PATH"
 297     unset ac_TEMP_PATH
 298     DEFAULT_STD_FLAG=no
 299   ;;
 300
 301   *-*-darwin* )
 302     dnl Darwin based distributions (including Mac OS X)
 303     USE_BSD=1
 304     USE_DARWIN=1
 305     SO_SUFFIX=dylib
 306     AC_DEFINE(__BSD__)
 307     AC_DEFINE(__DARWIN__)
 308     AC_DEFINE(TARGET_CARBON)
 309     DEFAULT_DEFAULT_wxUSE_MAC=1
 310     DEFAULT_STD_FLAG=no
 311   ;;
 312   powerpc-apple-macos* )
 313     dnl Classic Mac OS (< X)
 314     USE_UNIX=0
 315     dnl For some reason the test that should be cross-compiler capable fails
 316     dnl However, there is no doubt that MacOS PowerPC is big endian.
 317     ac_cv_c_bigendian=yes
 318     SO_SUFFIX=shlib
 319     dnl AC_DEFINE(TARGET_CARBON)
 320     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 321     DEFAULT_DEFAULT_wxUSE_MAC=1
 322     DEFAULT_STD_FLAG=no
 323   ;;
 324
 325   *-*-beos* )
 326     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 327     USE_BEOS=1
 328     AC_DEFINE(__BEOS__)
 329   ;;
 330
 331   *)
 332     AC_MSG_ERROR(unknown system type ${host}.)
 333 esac
 334
 335 dnl ---------------------------------------------------------------------------
 336 dnl command line options for configure
 337 dnl ---------------------------------------------------------------------------
 338
 339 dnl the default values for all options - we collect them all here to simplify
 340 dnl modification of the default values (for example, if the defaults for some
 341 dnl platform should be changed, it can be done here too)
 342 dnl
 343 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 344
 345 WX_ARG_CACHE_INIT
 346
 347 dnl useful to test the compilation with minimum options, define as 0 for normal
 348 dnl usage
 349 DEBUG_CONFIGURE=0
 350 if test $DEBUG_CONFIGURE = 1; then
 351   DEFAULT_wxUSE_UNIVERSAL=no
 352   DEFAULT_wxUSE_STL=no
 353
 354   DEFAULT_wxUSE_NANOX=no
 355
 356   DEFAULT_wxUSE_THREADS=yes
 357
 358   DEFAULT_wxUSE_SHARED=yes
 359   DEFAULT_wxUSE_OPTIMISE=no
 360   DEFAULT_wxUSE_PROFILE=no
 361   DEFAULT_wxUSE_NO_DEPS=no
 362   DEFAULT_wxUSE_NO_RTTI=no
 363   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 364   DEFAULT_wxUSE_RPATH=yes
 365   DEFAULT_wxUSE_PERMISSIVE=no
 366   DEFAULT_wxUSE_DEBUG_FLAG=yes
 367   DEFAULT_wxUSE_DEBUG_INFO=yes
 368   DEFAULT_wxUSE_DEBUG_GDB=yes
 369   DEFAULT_wxUSE_MEM_TRACING=no
 370   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 371   DEFAULT_wxUSE_DMALLOC=no
 372   DEFAULT_wxUSE_APPLE_IEEE=no
 373
 374   DEFAULT_wxUSE_EXCEPTIONS=no
 375   DEFAULT_wxUSE_LOG=yes
 376   DEFAULT_wxUSE_LOGWINDOW=no
 377   DEFAULT_wxUSE_LOGGUI=no
 378   DEFAULT_wxUSE_LOGDIALOG=no
 379
 380   DEFAULT_wxUSE_GUI=yes
 381   DEFAULT_wxUSE_CONTROLS=no
 382
 383   DEFAULT_wxUSE_REGEX=no
 384   DEFAULT_wxUSE_XML=no
 385   DEFAULT_wxUSE_EXPAT=no
 386   DEFAULT_wxUSE_ZLIB=no
 387   DEFAULT_wxUSE_LIBPNG=no
 388   DEFAULT_wxUSE_LIBJPEG=no
 389   DEFAULT_wxUSE_LIBTIFF=no
 390   DEFAULT_wxUSE_LIBXPM=no
 391   DEFAULT_wxUSE_LIBMSPACK=no
 392   DEFAULT_wxUSE_LIBSDL=no
 393   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 394   DEFAULT_wxUSE_ODBC=no
 395   DEFAULT_wxUSE_OPENGL=no
 396
 397   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 398   DEFAULT_wxUSE_STACKWALKER=no
 399   DEFAULT_wxUSE_DEBUGREPORT=no
 400   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 401   DEFAULT_wxUSE_STD_IOSTREAM=no
 402   DEFAULT_wxUSE_STD_STRING=no
 403   DEFAULT_wxUSE_CMDLINE_PARSER=no
 404   DEFAULT_wxUSE_DATETIME=no
 405   DEFAULT_wxUSE_TIMER=no
 406   DEFAULT_wxUSE_STOPWATCH=no
 407   DEFAULT_wxUSE_FILE=no
 408   DEFAULT_wxUSE_FFILE=no
 409   DEFAULT_wxUSE_STDPATHS=no
 410   DEFAULT_wxUSE_TEXTBUFFER=no
 411   DEFAULT_wxUSE_TEXTFILE=no
 412   DEFAULT_wxUSE_SOUND=no
 413   DEFAULT_wxUSE_MEDIACTRL=no
 414   DEFAULT_wxUSE_INTL=no
 415   DEFAULT_wxUSE_CONFIG=no
 416   DEFAULT_wxUSE_FONTMAP=no
 417   DEFAULT_wxUSE_STREAMS=no
 418   DEFAULT_wxUSE_SOCKETS=no
 419   DEFAULT_wxUSE_OLE=no
 420   DEFAULT_wxUSE_DATAOBJ=no
 421   DEFAULT_wxUSE_DIALUP_MANAGER=no
 422   DEFAULT_wxUSE_JOYSTICK=no
 423   DEFAULT_wxUSE_DYNLIB_CLASS=no
 424   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 425   DEFAULT_wxUSE_LONGLONG=no
 426   DEFAULT_wxUSE_GEOMETRY=no
 427
 428   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 429   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 430   DEFAULT_wxUSE_POSTSCRIPT=no
 431
 432   DEFAULT_wxUSE_CLIPBOARD=no
 433   DEFAULT_wxUSE_TOOLTIPS=no
 434   DEFAULT_wxUSE_DRAG_AND_DROP=no
 435   DEFAULT_wxUSE_DRAGIMAGE=no
 436   DEFAULT_wxUSE_SPLINES=no
 437   DEFAULT_wxUSE_MOUSEWHEEL=no
 438
 439   DEFAULT_wxUSE_MDI=no
 440   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 441   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 442   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 443
 444   DEFAULT_wxUSE_RESOURCES=no
 445   DEFAULT_wxUSE_CONSTRAINTS=no
 446   DEFAULT_wxUSE_IPC=no
 447   DEFAULT_wxUSE_HELP=no
 448   DEFAULT_wxUSE_MS_HTML_HELP=no
 449   DEFAULT_wxUSE_WXHTML_HELP=no
 450   DEFAULT_wxUSE_TREELAYOUT=no
 451   DEFAULT_wxUSE_METAFILE=no
 452   DEFAULT_wxUSE_MIMETYPE=no
 453   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 454   DEFAULT_wxUSE_PROTOCOL=no
 455   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 456   DEFAULT_wxUSE_PROTOCOL_FTP=no
 457   DEFAULT_wxUSE_PROTOCOL_FILE=no
 458   DEFAULT_wxUSE_URL=no
 459
 460   DEFAULT_wxUSE_COMMONDLGS=no
 461   DEFAULT_wxUSE_CHOICEDLG=no
 462   DEFAULT_wxUSE_COLOURDLG=no
 463   DEFAULT_wxUSE_DIRDLG=no
 464   DEFAULT_wxUSE_FILEDLG=no
 465   DEFAULT_wxUSE_FINDREPLDLG=no
 466   DEFAULT_wxUSE_FONTDLG=no
 467   DEFAULT_wxUSE_MSGDLG=no
 468   DEFAULT_wxUSE_NUMBERDLG=no
 469   DEFAULT_wxUSE_TEXTDLG=no
 470   DEFAULT_wxUSE_SPLASH=no
 471   DEFAULT_wxUSE_STARTUP_TIPS=no
 472   DEFAULT_wxUSE_PROGRESSDLG=no
 473   DEFAULT_wxUSE_WIZARDDLG=no
 474
 475   DEFAULT_wxUSE_MENUS=no
 476   DEFAULT_wxUSE_MINIFRAME=no
 477   DEFAULT_wxUSE_HTML=no
 478   DEFAULT_wxUSE_XRC=no
 479   DEFAULT_wxUSE_WEBKIT=no
 480   DEFAULT_wxUSE_FILESYSTEM=no
 481   DEFAULT_wxUSE_FS_INET=no
 482   DEFAULT_wxUSE_FS_ZIP=no
 483   DEFAULT_wxUSE_BUSYINFO=no
 484   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 485   DEFAULT_wxUSE_ZIPSTREAM=no
 486   DEFAULT_wxUSE_VALIDATORS=no
 487
 488   DEFAULT_wxUSE_ACCEL=no
 489   DEFAULT_wxUSE_BUTTON=no
 490   DEFAULT_wxUSE_BMPBUTTON=no
 491   DEFAULT_wxUSE_CALCTRL=no
 492   DEFAULT_wxUSE_CARET=no
 493   DEFAULT_wxUSE_CHECKBOX=no
 494   DEFAULT_wxUSE_CHECKLST=no
 495   DEFAULT_wxUSE_CHOICE=no
 496   DEFAULT_wxUSE_CHOICEBOOK=no
 497   DEFAULT_wxUSE_COMBOBOX=no
 498   DEFAULT_wxUSE_DATEPICKCTRL=no
 499   DEFAULT_wxUSE_DISPLAY=no
 500   DEFAULT_wxUSE_GAUGE=no
 501   DEFAULT_wxUSE_GRID=no
 502   DEFAULT_wxUSE_IMAGLIST=no
 503   DEFAULT_wxUSE_LISTBOOK=no
 504   DEFAULT_wxUSE_LISTBOX=no
 505   DEFAULT_wxUSE_LISTCTRL=no
 506   DEFAULT_wxUSE_NOTEBOOK=no
 507   DEFAULT_wxUSE_RADIOBOX=no
 508   DEFAULT_wxUSE_RADIOBTN=no
 509   DEFAULT_wxUSE_SASH=no
 510   DEFAULT_wxUSE_SCROLLBAR=no
 511   DEFAULT_wxUSE_SLIDER=no
 512   DEFAULT_wxUSE_SPINBTN=no
 513   DEFAULT_wxUSE_SPINCTRL=no
 514   DEFAULT_wxUSE_SPLITTER=no
 515   DEFAULT_wxUSE_STATBMP=no
 516   DEFAULT_wxUSE_STATBOX=no
 517   DEFAULT_wxUSE_STATLINE=no
 518   DEFAULT_wxUSE_STATTEXT=no
 519   DEFAULT_wxUSE_STATUSBAR=yes
 520   DEFAULT_wxUSE_TABDIALOG=no
 521   DEFAULT_wxUSE_TEXTCTRL=no
 522   DEFAULT_wxUSE_TOGGLEBTN=no
 523   DEFAULT_wxUSE_TOOLBAR=no
 524   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 525   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 526   DEFAULT_wxUSE_TREECTRL=no
 527   DEFAULT_wxUSE_POPUPWIN=no
 528   DEFAULT_wxUSE_TIPWINDOW=no
 529
 530   DEFAULT_wxUSE_UNICODE=no
 531   DEFAULT_wxUSE_UNICODE_MSLU=no
 532   DEFAULT_wxUSE_WCSRTOMBS=no
 533
 534   DEFAULT_wxUSE_PALETTE=no
 535   DEFAULT_wxUSE_IMAGE=no
 536   DEFAULT_wxUSE_GIF=no
 537   DEFAULT_wxUSE_PCX=no
 538   DEFAULT_wxUSE_PNM=no
 539   DEFAULT_wxUSE_IFF=no
 540   DEFAULT_wxUSE_XPM=no
 541   DEFAULT_wxUSE_ICO_CUR=no
 542   DEFAULT_wxUSE_ACCESSIBILITY=no
 543
 544   DEFAULT_wxUSE_MONOLITHIC=no
 545   DEFAULT_wxUSE_PLUGINS=no
 546   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 547 else
 548   DEFAULT_wxUSE_UNIVERSAL=no
 549   DEFAULT_wxUSE_STL=no
 550
 551   DEFAULT_wxUSE_NANOX=no
 552
 553   DEFAULT_wxUSE_THREADS=yes
 554
 555   DEFAULT_wxUSE_SHARED=yes
 556   DEFAULT_wxUSE_OPTIMISE=yes
 557   DEFAULT_wxUSE_PROFILE=no
 558   DEFAULT_wxUSE_NO_DEPS=no
 559   DEFAULT_wxUSE_NO_RTTI=no
 560   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 561   DEFAULT_wxUSE_RPATH=yes
 562   DEFAULT_wxUSE_PERMISSIVE=no
 563   DEFAULT_wxUSE_DEBUG_FLAG=no
 564   DEFAULT_wxUSE_DEBUG_INFO=no
 565   DEFAULT_wxUSE_DEBUG_GDB=no
 566   DEFAULT_wxUSE_MEM_TRACING=no
 567   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 568   DEFAULT_wxUSE_DMALLOC=no
 569   DEFAULT_wxUSE_APPLE_IEEE=yes
 570
 571   DEFAULT_wxUSE_EXCEPTIONS=yes
 572   DEFAULT_wxUSE_LOG=yes
 573   DEFAULT_wxUSE_LOGWINDOW=yes
 574   DEFAULT_wxUSE_LOGGUI=yes
 575   DEFAULT_wxUSE_LOGDIALOG=yes
 576
 577   DEFAULT_wxUSE_GUI=yes
 578
 579   DEFAULT_wxUSE_REGEX=yes
 580   DEFAULT_wxUSE_XML=yes
 581   DEFAULT_wxUSE_EXPAT=yes
 582   DEFAULT_wxUSE_ZLIB=yes
 583   DEFAULT_wxUSE_LIBPNG=yes
 584   DEFAULT_wxUSE_LIBJPEG=yes
 585   DEFAULT_wxUSE_LIBTIFF=yes
 586   DEFAULT_wxUSE_LIBXPM=yes
 587   DEFAULT_wxUSE_LIBMSPACK=yes
 588   DEFAULT_wxUSE_LIBSDL=no
 589   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 590   DEFAULT_wxUSE_ODBC=no
 591   DEFAULT_wxUSE_OPENGL=no
 592
 593   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 594   DEFAULT_wxUSE_STACKWALKER=yes
 595   DEFAULT_wxUSE_DEBUGREPORT=yes
 596   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 597   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 598   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 599   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 600   DEFAULT_wxUSE_DATETIME=yes
 601   DEFAULT_wxUSE_TIMER=yes
 602   DEFAULT_wxUSE_STOPWATCH=yes
 603   DEFAULT_wxUSE_FILE=yes
 604   DEFAULT_wxUSE_FFILE=yes
 605   DEFAULT_wxUSE_STDPATHS=yes
 606   DEFAULT_wxUSE_TEXTBUFFER=yes
 607   DEFAULT_wxUSE_TEXTFILE=yes
 608   DEFAULT_wxUSE_SOUND=yes
 609   DEFAULT_wxUSE_MEDIACTRL=no
 610   DEFAULT_wxUSE_INTL=yes
 611   DEFAULT_wxUSE_CONFIG=yes
 612   DEFAULT_wxUSE_FONTMAP=yes
 613   DEFAULT_wxUSE_STREAMS=yes
 614   DEFAULT_wxUSE_SOCKETS=yes
 615   DEFAULT_wxUSE_OLE=yes
 616   DEFAULT_wxUSE_DATAOBJ=yes
 617   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 618   DEFAULT_wxUSE_JOYSTICK=yes
 619   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 620   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 621   DEFAULT_wxUSE_LONGLONG=yes
 622   DEFAULT_wxUSE_GEOMETRY=yes
 623
 624   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 625   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 626   DEFAULT_wxUSE_POSTSCRIPT=yes
 627
 628   DEFAULT_wxUSE_CLIPBOARD=yes
 629   DEFAULT_wxUSE_TOOLTIPS=yes
 630   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 631   DEFAULT_wxUSE_DRAGIMAGE=yes
 632   DEFAULT_wxUSE_SPLINES=yes
 633   DEFAULT_wxUSE_MOUSEWHEEL=yes
 634
 635   DEFAULT_wxUSE_MDI=yes
 636   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 637   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 638   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 639
 640   DEFAULT_wxUSE_RESOURCES=no
 641   DEFAULT_wxUSE_CONSTRAINTS=yes
 642   DEFAULT_wxUSE_IPC=yes
 643   DEFAULT_wxUSE_HELP=yes
 644   DEFAULT_wxUSE_MS_HTML_HELP=yes
 645   DEFAULT_wxUSE_WXHTML_HELP=yes
 646   DEFAULT_wxUSE_TREELAYOUT=yes
 647   DEFAULT_wxUSE_METAFILE=yes
 648   DEFAULT_wxUSE_MIMETYPE=yes
 649   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 650   DEFAULT_wxUSE_PROTOCOL=yes
 651   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 652   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 653   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 654   DEFAULT_wxUSE_URL=yes
 655
 656   DEFAULT_wxUSE_COMMONDLGS=yes
 657   DEFAULT_wxUSE_CHOICEDLG=yes
 658   DEFAULT_wxUSE_COLOURDLG=yes
 659   DEFAULT_wxUSE_DIRDLG=yes
 660   DEFAULT_wxUSE_FILEDLG=yes
 661   DEFAULT_wxUSE_FINDREPLDLG=yes
 662   DEFAULT_wxUSE_FONTDLG=yes
 663   DEFAULT_wxUSE_MSGDLG=yes
 664   DEFAULT_wxUSE_NUMBERDLG=yes
 665   DEFAULT_wxUSE_TEXTDLG=yes
 666   DEFAULT_wxUSE_SPLASH=yes
 667   DEFAULT_wxUSE_STARTUP_TIPS=yes
 668   DEFAULT_wxUSE_PROGRESSDLG=yes
 669   DEFAULT_wxUSE_WIZARDDLG=yes
 670
 671   DEFAULT_wxUSE_MENUS=yes
 672   DEFAULT_wxUSE_MINIFRAME=yes
 673   DEFAULT_wxUSE_HTML=yes
 674   DEFAULT_wxUSE_XRC=yes
 675   DEFAULT_wxUSE_WEBKIT=yes
 676   DEFAULT_wxUSE_FILESYSTEM=yes
 677   DEFAULT_wxUSE_FS_INET=yes
 678   DEFAULT_wxUSE_FS_ZIP=yes
 679   DEFAULT_wxUSE_BUSYINFO=yes
 680   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 681   DEFAULT_wxUSE_ZIPSTREAM=yes
 682   DEFAULT_wxUSE_VALIDATORS=yes
 683
 684   DEFAULT_wxUSE_ACCEL=yes
 685   DEFAULT_wxUSE_BUTTON=yes
 686   DEFAULT_wxUSE_BMPBUTTON=yes
 687   DEFAULT_wxUSE_CALCTRL=yes
 688   DEFAULT_wxUSE_CARET=yes
 689   DEFAULT_wxUSE_CHECKBOX=yes
 690   DEFAULT_wxUSE_CHECKLST=yes
 691   DEFAULT_wxUSE_CHOICE=yes
 692   DEFAULT_wxUSE_CHOICEBOOK=yes
 693   DEFAULT_wxUSE_COMBOBOX=yes
 694   DEFAULT_wxUSE_DATEPICKCTRL=yes
 695   DEFAULT_wxUSE_DISPLAY=yes
 696   DEFAULT_wxUSE_GAUGE=yes
 697   DEFAULT_wxUSE_GRID=yes
 698   DEFAULT_wxUSE_IMAGLIST=yes
 699   DEFAULT_wxUSE_LISTBOOK=yes
 700   DEFAULT_wxUSE_LISTBOX=yes
 701   DEFAULT_wxUSE_LISTCTRL=yes
 702   DEFAULT_wxUSE_NOTEBOOK=yes
 703   DEFAULT_wxUSE_RADIOBOX=yes
 704   DEFAULT_wxUSE_RADIOBTN=yes
 705   DEFAULT_wxUSE_SASH=yes
 706   DEFAULT_wxUSE_SCROLLBAR=yes
 707   DEFAULT_wxUSE_SLIDER=yes
 708   DEFAULT_wxUSE_SPINBTN=yes
 709   DEFAULT_wxUSE_SPINCTRL=yes
 710   DEFAULT_wxUSE_SPLITTER=yes
 711   DEFAULT_wxUSE_STATBMP=yes
 712   DEFAULT_wxUSE_STATBOX=yes
 713   DEFAULT_wxUSE_STATLINE=yes
 714   DEFAULT_wxUSE_STATTEXT=yes
 715   DEFAULT_wxUSE_STATUSBAR=yes
 716   DEFAULT_wxUSE_TABDIALOG=no
 717   DEFAULT_wxUSE_TEXTCTRL=yes
 718   DEFAULT_wxUSE_TOGGLEBTN=yes
 719   DEFAULT_wxUSE_TOOLBAR=yes
 720   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 721   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 722   DEFAULT_wxUSE_TREECTRL=yes
 723   DEFAULT_wxUSE_POPUPWIN=yes
 724   DEFAULT_wxUSE_TIPWINDOW=yes
 725
 726   DEFAULT_wxUSE_UNICODE=no
 727   DEFAULT_wxUSE_UNICODE_MSLU=yes
 728   DEFAULT_wxUSE_WCSRTOMBS=no
 729
 730   DEFAULT_wxUSE_PALETTE=yes
 731   DEFAULT_wxUSE_IMAGE=yes
 732   DEFAULT_wxUSE_GIF=yes
 733   DEFAULT_wxUSE_PCX=yes
 734   DEFAULT_wxUSE_IFF=no
 735   DEFAULT_wxUSE_PNM=yes
 736   DEFAULT_wxUSE_XPM=yes
 737   DEFAULT_wxUSE_ICO_CUR=yes
 738   DEFAULT_wxUSE_ACCESSIBILITY=no
 739
 740   DEFAULT_wxUSE_MONOLITHIC=no
 741   DEFAULT_wxUSE_PLUGINS=no
 742   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 743
 744   dnl Appliable only when --with-gtk was used:
 745   DEFAULT_wxUSE_GTK2=yes
 746 fi
 747
 748
 749 dnl WX_ARG_WITH should be used to select whether an external package will be
 750 dnl used or not, to configure compile-time features of this package itself,
 751 dnl use WX_ARG_ENABLE instead
 752
 753 dnl ============================
 754 dnl external package dependecies
 755 dnl ============================
 756
 757 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 758 dnl these values manually
 759 for toolkit in `echo $ALL_TOOLKITS`; do
 760   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 761   if test "x$LINE" != "x" ; then
 762     has_toolkit_in_cache=1
 763     eval "DEFAULT_$LINE"
 764     eval "CACHE_$toolkit=1"
 765
 766     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 767     if test "x$LINE" != "x" ; then
 768         eval "DEFAULT_$LINE"
 769     fi
 770   fi
 771 done
 772
 773 dnl ---------------------------------------------------------------------------
 774 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 775 dnl first to disable many other switches if it's given
 776 dnl
 777 dnl NB: this is still in testing stage, don't use if you don't know what you're
 778 dnl     doing
 779 dnl ---------------------------------------------------------------------------
 780
 781 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 782 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 783 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 784
 785 if test "$wxUSE_GUI" = "yes"; then
 786
 787 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 788 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 789 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 790 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 791 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 792 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 793 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 794 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 795 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 796 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 797 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 798 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 799
 800 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 801 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 802
 803 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 804 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 805 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 806 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 807 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 808 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 809 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 810 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 811
 812 fi
 813 dnl for GUI only
 814
 815 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 816 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 817 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 818 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 819 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 820
 821 dnl ---------------------------------------------------------------------------
 822 dnl compile options
 823 dnl ---------------------------------------------------------------------------
 824
 825 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 826 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 827 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 828 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 829 if test "$USE_OS2" = "1"; then
 830     DEFAULT_wxUSE_OMF=no
 831     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 832 fi
 833
 834 if test "$wxUSE_DEBUG" = "yes"; then
 835   DEFAULT_wxUSE_DEBUG_FLAG=yes
 836   DEFAULT_wxUSE_DEBUG_INFO=yes
 837   BUILD=debug
 838 elif test "$wxUSE_DEBUG" = "no"; then
 839   DEFAULT_wxUSE_DEBUG_FLAG=no
 840   DEFAULT_wxUSE_DEBUG_INFO=no
 841   BUILD=release
 842 fi
 843
 844 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 845 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 846 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 847 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 848 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 849 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 850 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 851 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 852 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 853 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 854
 855 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 856 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 857
 858 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 859
 860
 861 dnl ---------------------------------------------------------------------------
 862 dnl (small) optional non GUI classes
 863 dnl ---------------------------------------------------------------------------
 864
 865 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 866 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 867
 868 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 869 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 870 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 871 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 872 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 873 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 874 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 875
 876 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 877
 878 dnl please keep the settings below in alphabetical order
 879 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 880 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 881 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 882 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 883 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 884 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 885 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 886 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 887 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 888 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 889 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 890 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 891 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 892 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 893 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 894 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 895 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 896 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 897 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 898 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 899 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 900 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 901 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 902 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 903 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 904 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 905 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 906 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 907 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 908 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 909 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 910 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 911 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 912 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 913 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 914 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 915 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 916
 917 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 918 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 919 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 920 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 921 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 922
 923
 924 dnl ---------------------------------------------------------------------------
 925 dnl "big" options (i.e. those which change a lot of things throughout the library)
 926 dnl ---------------------------------------------------------------------------
 927
 928 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 929
 930 if test "$wxUSE_GUI" = "yes"; then
 931
 932 dnl ---------------------------------------------------------------------------
 933 dnl "big" GUI options
 934 dnl ---------------------------------------------------------------------------
 935
 936 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 937 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 938 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 939 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 940 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 941 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 942 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 943 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 944 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 945 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 946 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 947 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 948 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 949 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 950
 951 dnl ---------------------------------------------------------------------------
 952 dnl PostScript options
 953 dnl ---------------------------------------------------------------------------
 954 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 955
 956 dnl VZ: these options seem to be always on, if someone wants to change it please do
 957 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 958 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 959
 960 dnl ---------------------------------------------------------------------------
 961 dnl resources
 962 dnl ---------------------------------------------------------------------------
 963
 964 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 965 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 966
 967 dnl ---------------------------------------------------------------------------
 968 dnl IPC &c
 969 dnl ---------------------------------------------------------------------------
 970
 971 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 972 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 973 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 974
 975 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 976
 977 dnl ---------------------------------------------------------------------------
 978 dnl optional GUI controls (in alphabetical order except the first one)
 979 dnl ---------------------------------------------------------------------------
 980
 981 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 982
 983 dnl even with --enable-controls, some may be disabled by giving
 984 dnl --disable-<control> later on the command line - but by default all will be
 985 dnl used (and vice versa)
 986 if test "$wxUSE_CONTROLS" = "yes"; then
 987   DEFAULT_wxUSE_ACCEL=yes
 988   DEFAULT_wxUSE_BMPBUTTON=yes
 989   DEFAULT_wxUSE_BUTTON=yes
 990   DEFAULT_wxUSE_CALCTRL=yes
 991   DEFAULT_wxUSE_CARET=yes
 992   DEFAULT_wxUSE_COMBOBOX=yes
 993   DEFAULT_wxUSE_CHECKBOX=yes
 994   DEFAULT_wxUSE_CHECKLISTBOX=yes
 995   DEFAULT_wxUSE_CHOICE=yes
 996   DEFAULT_wxUSE_CHOICEBOOK=yes
 997   DEFAULT_wxUSE_DATEPICKCTRL=yes
 998   DEFAULT_wxUSE_GAUGE=yes
 999   DEFAULT_wxUSE_GRID=yes
1000   DEFAULT_wxUSE_IMAGLIST=yes
1001   DEFAULT_wxUSE_LISTBOOK=yes
1002   DEFAULT_wxUSE_LISTBOX=yes
1003   DEFAULT_wxUSE_LISTCTRL=yes
1004   DEFAULT_wxUSE_NOTEBOOK=yes
1005   DEFAULT_wxUSE_RADIOBOX=yes
1006   DEFAULT_wxUSE_RADIOBTN=yes
1007   DEFAULT_wxUSE_SASH=yes
1008   DEFAULT_wxUSE_SCROLLBAR=yes
1009   DEFAULT_wxUSE_SLIDER=yes
1010   DEFAULT_wxUSE_SPINBTN=yes
1011   DEFAULT_wxUSE_SPINCTRL=yes
1012   DEFAULT_wxUSE_SPLITTER=yes
1013   DEFAULT_wxUSE_STATBMP=yes
1014   DEFAULT_wxUSE_STATBOX=yes
1015   DEFAULT_wxUSE_STATLINE=yes
1016   DEFAULT_wxUSE_STATUSBAR=yes
1017   DEFAULT_wxUSE_TAB_DIALOG=yes
1018   DEFAULT_wxUSE_TOGGLEBTN=yes
1019   DEFAULT_wxUSE_TOOLBAR=yes
1020   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1021   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1022   DEFAULT_wxUSE_TOOLTIPS=yes
1023   DEFAULT_wxUSE_TREECTRL=yes
1024   DEFAULT_wxUSE_POPUPWIN=yes
1025   DEFAULT_wxUSE_TIPWINDOW=yes
1026 elif test "$wxUSE_CONTROLS" = "no"; then
1027   DEFAULT_wxUSE_ACCEL=no
1028   DEFAULT_wxUSE_BMPBUTTON=no
1029   DEFAULT_wxUSE_BUTTON=no
1030   DEFAULT_wxUSE_CALCTRL=no
1031   DEFAULT_wxUSE_CARET=no
1032   DEFAULT_wxUSE_COMBOBOX=no
1033   DEFAULT_wxUSE_CHECKBOX=no
1034   DEFAULT_wxUSE_CHECKLISTBOX=no
1035   DEFAULT_wxUSE_CHOICE=no
1036   DEFAULT_wxUSE_CHOICEBOOK=no
1037   DEFAULT_wxUSE_DATEPICKCTRL=no
1038   DEFAULT_wxUSE_GAUGE=no
1039   DEFAULT_wxUSE_GRID=no
1040   DEFAULT_wxUSE_IMAGLIST=no
1041   DEFAULT_wxUSE_LISTBOOK=no
1042   DEFAULT_wxUSE_LISTBOX=no
1043   DEFAULT_wxUSE_LISTCTRL=no
1044   DEFAULT_wxUSE_NOTEBOOK=no
1045   DEFAULT_wxUSE_RADIOBOX=no
1046   DEFAULT_wxUSE_RADIOBTN=no
1047   DEFAULT_wxUSE_SASH=no
1048   DEFAULT_wxUSE_SCROLLBAR=no
1049   DEFAULT_wxUSE_SLIDER=no
1050   DEFAULT_wxUSE_SPINBTN=no
1051   DEFAULT_wxUSE_SPINCTRL=no
1052   DEFAULT_wxUSE_SPLITTER=no
1053   DEFAULT_wxUSE_STATBMP=no
1054   DEFAULT_wxUSE_STATBOX=no
1055   DEFAULT_wxUSE_STATLINE=no
1056   DEFAULT_wxUSE_STATUSBAR=no
1057   DEFAULT_wxUSE_TAB_DIALOG=no
1058   DEFAULT_wxUSE_TOGGLEBTN=no
1059   DEFAULT_wxUSE_TOOLBAR=no
1060   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1061   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1062   DEFAULT_wxUSE_TOOLTIPS=no
1063   DEFAULT_wxUSE_TREECTRL=no
1064   DEFAULT_wxUSE_POPUPWIN=no
1065   DEFAULT_wxUSE_TIPWINDOW=no
1066 fi
1067
1068 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1069 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1070 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1071 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1072 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1073 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1074 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1075 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1076 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1077 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1078 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1079 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1080 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1081 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1082 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1083 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1084 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1085 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1086 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1087 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1088 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1089 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1090 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1091 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1092 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1093 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1094 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1095 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1096 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1097 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1098 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1099 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1100 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1101 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1102 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1103 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1104 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1105 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1106 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1107 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1108 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1109
1110 dnl ---------------------------------------------------------------------------
1111 dnl common dialogs
1112 dnl ---------------------------------------------------------------------------
1113
1114 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1115 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1116 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1117 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1118 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1119 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1120 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1121 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1122 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1123 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1124 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1125 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1126 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1127 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1128
1129 dnl ---------------------------------------------------------------------------
1130 dnl misc GUI options
1131 dnl ---------------------------------------------------------------------------
1132
1133 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1134 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1135 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1136 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1137 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1138 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1139 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1140 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1141 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1142 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1143 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1144
1145 if test "$wxUSE_MSW" = "1"; then
1146     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1147 fi
1148
1149 dnl ---------------------------------------------------------------------------
1150 dnl support for image formats that do not rely on external library
1151 dnl ---------------------------------------------------------------------------
1152
1153 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1154 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1155 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1156 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1157 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1158 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1159 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1160 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1161
1162 fi
1163
1164 dnl ---------------------------------------------------------------------------
1165 dnl flavour support
1166 dnl ---------------------------------------------------------------------------
1167
1168 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1169 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1170 dnl It doesn't actually change anything but the output file names.
1171 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1172
1173 dnl ---------------------------------------------------------------------------
1174 dnl some win32 settings
1175 dnl ---------------------------------------------------------------------------
1176
1177 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1178 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1179 if test "x$VENDOR" = "x"; then
1180     VENDOR="custom"
1181 fi
1182
1183
1184 dnl for GUI only
1185
1186 dnl cache the options values before (may be) aborting below
1187 WX_ARG_CACHE_FLUSH
1188
1189 dnl check that no more than one toolkit is given and that if none are given that
1190 dnl we have a default one
1191
1192 AC_MSG_CHECKING(for toolkit)
1193
1194 # In Wine, we need to default to MSW, not GTK or MOTIF
1195 if test "$wxUSE_WINE" = "yes"; then
1196     DEFAULT_DEFAULT_wxUSE_GTK=0
1197     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1198     DEFAULT_DEFAULT_wxUSE_MSW=1
1199     wxUSE_SHARED=no
1200 fi
1201
1202
1203 if test "$wxUSE_GUI" = "yes"; then
1204
1205     if test "$USE_BEOS" = 1; then
1206         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1207     fi
1208
1209     if test "$TOOLKIT_GIVEN" = 1; then
1210       dnl convert "yes", "any" or a number to 1 and "no" to 0
1211       for toolkit in `echo $ALL_TOOLKITS`; do
1212         var=wxUSE_$toolkit
1213         eval "value=\$${var}"
1214         if test "x$value" = "xno"; then
1215           eval "$var=0"
1216         elif test "x$value" != "x"; then
1217           eval "$var=1"
1218         fi
1219
1220         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1221           eval "wx${toolkit}_VERSION=$value"
1222         fi
1223       done
1224     else
1225       dnl try to guess the most apropriate toolkit for this platform
1226       for toolkit in `echo $ALL_TOOLKITS`; do
1227         if test "$has_toolkit_in_cache" != 1; then
1228           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1229         else
1230           var=DEFAULT_wxUSE_$toolkit
1231
1232           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1233           if test "x$version" != "x"; then
1234             eval "wx${toolkit}_VERSION=$version"
1235           fi
1236         fi
1237         eval "wxUSE_$toolkit=\$${var}"
1238       done
1239     fi
1240
1241     dnl we suppose that expr is available (maybe there is a better way to do
1242     dnl this? what about using ALL_TOOLKITS? TODO)
1243     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1244                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1245                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1246
1247     dnl Allow wxUSE_PM only for OS/2 with EMX.
1248     case "${host}" in
1249       *-pc-os2_emx | *-pc-os2-emx )
1250         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1251     esac
1252
1253     case "$NUM_TOOLKITS" in
1254       1)
1255       ;;
1256       0)
1257         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1258       ;;
1259       *)
1260         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1261     esac
1262
1263     # to be removed when --disable-gtk2 isn't needed
1264     if test "x$wxUSE_GTK2" = "xyes"; then
1265         wxGTK_VERSION=2
1266     elif test "x$wxUSE_GTK2" = "xno"; then
1267         wxGTK_VERSION=1
1268     fi
1269
1270     dnl cache the wxUSE_<TOOLKIT> values too
1271     for toolkit in `echo $ALL_TOOLKITS`; do
1272       var=wxUSE_$toolkit
1273       eval "value=\$${var}"
1274       if test "x$value" != x; then
1275         cache_var=CACHE_$toolkit
1276         eval "cache=\$${cache_var}"
1277         if test "$cache" = 1; then
1278           echo "$var=$value" >> ${wx_arg_cache_file}
1279           eval "version=\$wx${toolkit}_VERSION"
1280           if test "x$version" != "x"; then
1281             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1282           fi
1283         fi
1284         if test "$value" = 1; then
1285           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1286           AC_MSG_RESULT($toolkit_echo)
1287         fi
1288       fi
1289     done
1290 else
1291     if test "x$host_alias" != "x"; then
1292         AC_MSG_RESULT(base ($host_alias hosted) only)
1293     else
1294         AC_MSG_RESULT(base only)
1295     fi
1296 fi
1297
1298 dnl ---------------------------------------------------------------------------
1299 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1300 dnl 'just' a POSIX platform, so the Win32 API must not be available
1301 dnl ---------------------------------------------------------------------------
1302 dnl (Windows-only piece)
1303 wants_win32=0
1304 doesnt_want_win32=0
1305 case "${host}" in
1306   *-*-cygwin*)
1307       if test "$wxUSE_MSW" = 1 ; then
1308         wants_win32=1
1309         BAKEFILE_FORCE_PLATFORM=win32
1310       else
1311         doesnt_want_win32=1
1312       fi
1313   ;;
1314   *-*-mingw*)
1315       wants_win32=1
1316   ;;
1317 esac
1318
1319 dnl ---------------------------------------------------------------------------
1320 dnl Wine is a virtual platform, we need to patch things up a bit
1321 dnl ---------------------------------------------------------------------------
1322 if test "$wxUSE_WINE" = "yes"; then
1323     wants_win32=1
1324     dnl FIXME: we should do a better job of testing for these
1325     CC=winegcc
1326     CXX=wineg++
1327     LDFLAGS_GUI="-mwindows"
1328 fi
1329
1330 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1331 dnl     take effect on Cygwin/Mingw and not other platforms.
1332 if test "$wants_win32" = 1 ; then
1333     USE_UNIX=0
1334     USE_WIN32=1
1335     AC_DEFINE(__WIN32__)
1336     AC_DEFINE(__WIN95__)
1337     AC_DEFINE(__WINDOWS__)
1338     AC_DEFINE(__GNUWIN32__)
1339     AC_DEFINE(STRICT)
1340     AC_DEFINE(WINVER, 0x0400)
1341 fi
1342 if test "$doesnt_want_win32" = 1 ; then
1343     USE_UNIX=1
1344     USE_WIN32=0
1345 fi
1346 dnl (end of Windows-only piece)
1347
1348 if test "$USE_UNIX" = 1 ; then
1349     wxUSE_UNIX=yes
1350     AC_DEFINE(__UNIX__)
1351 fi
1352
1353 dnl ---------------------------------------------------------------------------
1354 dnl Checks for programs
1355 dnl ---------------------------------------------------------------------------
1356
1357 dnl flush the cache because checking for programs might abort
1358 AC_CACHE_SAVE
1359
1360 dnl C-compiler checks
1361 dnl   defines CC with the compiler to use
1362 dnl   defines GCC with yes if using gcc
1363 dnl   defines GCC empty if not using gcc
1364 dnl   defines CFLAGS
1365 dnl
1366 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1367 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1368 dnl -g and -O flags ourselves below
1369 CFLAGS=${CFLAGS:=}
1370 AC_BAKEFILE_PROG_CC
1371
1372 dnl is -traditional needed for correct compilations
1373 dnl   adds -traditional for gcc if needed
1374 AC_PROG_GCC_TRADITIONAL
1375
1376 AC_LANG_SAVE
1377 AC_LANG_CPLUSPLUS
1378
1379 dnl C++-compiler checks
1380 dnl   defines CXX with the compiler to use
1381 dnl   defines GXX with yes if using gxx
1382 dnl   defines GXX empty if not using gxx
1383 dnl   defines CXXFLAGS
1384 dnl
1385 dnl see CFLAGS line above
1386 CXXFLAGS=${CXXFLAGS:=}
1387 AC_BAKEFILE_PROG_CXX
1388
1389 AC_LANG_RESTORE
1390
1391 dnl ranlib command
1392 dnl   defines RANLIB with the appropriate command
1393 AC_PROG_RANLIB
1394
1395 dnl ar command
1396 dnl   defines AR with the appropriate command
1397 AC_CHECK_TOOL(AR, ar)
1398 if test "x$AR" = "x" ; then
1399     AC_MSG_ERROR([ar is needed to build wxWidgets])
1400 fi
1401
1402 dnl install checks
1403 dnl   defines INSTALL with the appropriate command
1404 AC_PROG_INSTALL
1405
1406 dnl   make install path absolute (if not already);
1407 dnl   will fail with (some) MSDOS paths
1408 case ${INSTALL} in
1409   /* ) # Absolute
1410      ;;
1411   ?:* ) # Drive letter, considered as absolute.
1412      ;;
1413   *)
1414      INSTALL=`pwd`/${INSTALL} ;;
1415 esac
1416
1417
1418 case "${host}" in
1419
1420     dnl The other BSD's should probably go in here too, since this is
1421     dnl to workaround a strange static lib BSDism.
1422     dnl Mac OS X install seems to ignore -p option...
1423     *-*-darwin* )
1424         INSTALL_PROGRAM="cp -fp"
1425         INSTALL_DATA="cp -fp"
1426         ;;
1427     *)
1428         ;;
1429 esac
1430
1431 dnl strip command
1432 dnl   defines STRIP as strip or nothing (true) if not found
1433 AC_CHECK_TOOL(STRIP, strip, true)
1434
1435 dnl Win32 tools
1436 if test "$wxUSE_WINE" = "yes"; then
1437     AC_CHECK_TOOL(RESCOMP, wrc)
1438 else
1439     case "${host}" in
1440     *-*-cygwin* | *-*-mingw32* )
1441         AC_CHECK_TOOL(RESCOMP, windres)
1442         AC_CHECK_TOOL(DLLTOOL, dlltool)
1443         ;;
1444     esac
1445 fi
1446
1447 dnl does make support "-include" (only GNU make does AFAIK)?
1448 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1449 [
1450     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1451             egrep -s GNU > /dev/null); then
1452         wx_cv_prog_makeisgnu="yes"
1453     else
1454         wx_cv_prog_makeisgnu="no"
1455     fi
1456 ])
1457
1458 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1459     IF_GNU_MAKE=""
1460 else
1461     IF_GNU_MAKE="#"
1462 fi
1463
1464 AC_SUBST(IF_GNU_MAKE)
1465
1466 dnl we don't need to check for VPATH support in GNU make - it does have it
1467 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1468 dnl check if VPATH works
1469 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1470 dnl create Makefile
1471 cat - << EOF > confMake
1472 check : file
1473         cp \$? \$@
1474         cp \$? final_file
1475 EOF
1476
1477 if test ! -d sub ; then
1478   mkdir sub
1479 fi
1480 echo dummy > sub/file
1481 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1482 RESULT=$?
1483 rm -f sub/file check final_file confMake
1484 rmdir sub
1485 if test "$RESULT" = 0; then
1486   wx_cv_prog_makevpath="yes"
1487 else
1488   wx_cv_prog_makevpath="no"
1489 fi
1490 ])
1491
1492 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1493 AC_MSG_ERROR([
1494 You need a make-utility that is able to use the variable
1495 VPATH correctly.
1496 If your version of make does not support VPATH correctly,
1497 please install GNU-make (possibly as gmake), and start
1498 configure with the following command:
1499 export MAKE=gmake; ./configure  for sh-type shells
1500 setenv MAKE gmake; ./configure  for csh-type shells
1501 Also please do remember to use gmake in this case every time
1502 you are trying to compile.
1503 ])
1504 fi dnl make without VPATH
1505 fi dnl not GNU make
1506
1507 dnl needed for making link to setup.h
1508 AC_PROG_LN_S
1509
1510 dnl ------------------------------------------------------------------------
1511 dnl Platform specific tests
1512 dnl ------------------------------------------------------------------------
1513
1514 dnl xlC needs -qunique under AIX so that one source file can be
1515 dnl compiled to multiple object files and safely linked together.
1516 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1517     CXXFLAGS="$CXXFLAGS -qunique"
1518 fi
1519
1520
1521 dnl This case is for PowerPC OS X vs. everything else
1522 case "${host}" in
1523   powerpc-*-darwin* )
1524     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1525     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1526         choke me for lack of PowerPC
1527 #endif
1528 ],
1529         [AC_MSG_RESULT([yes])],
1530         [AC_MSG_RESULT([no])
1531         AC_DEFINE(__POWERPC__)
1532     ])
1533   ;;
1534 esac
1535
1536 dnl This case is for OS X vs. everything else
1537 case "${host}" in
1538   *-*-darwin* )
1539     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1540     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1541 ],[],
1542         [AC_MSG_RESULT([yes])],
1543         [AC_MSG_RESULT([no])
1544         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1545         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1546 #include <CoreFoundation/CFBase.h>
1547         ],[],
1548         [AC_MSG_RESULT([yes])
1549         dnl We must use -D so source files that don't include wx/setup.h
1550         dnl but do include CFBase will work.
1551         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1552         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1553         )
1554         ]
1555     )
1556   ;;
1557 esac
1558
1559 dnl This case is for OS/2 vs. everything else
1560 case "${host}" in
1561   *-pc-os2_emx | *-pc-os2-emx )
1562       dnl ---------------------------------------------------------------------
1563       dnl When we are using gcc on OS/2, we want to be either using resources
1564       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1565       dnl Moreover we need to link explicitly against either stdcpp.a or
1566       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1567       dnl not "g++/c++".
1568       dnl ---------------------------------------------------------------------
1569       dnl (OS/2-only piece)
1570       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1571           dnl More complete Unix emulation for unix-like ports
1572           dnl by linking in POSIX/2's cExt (if available).
1573           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1574       else
1575           dnl Include resources for the "native" port (wxPM).
1576           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1577       fi
1578       dnl Check for the gcc version (and thereby for the C runtime library).
1579       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1580       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1581       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1582       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1583       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1584           AC_TRY_RUN(
1585               dnl Check the gcc version macro.
1586               [
1587                   #include <stdio.h>
1588
1589                   int main()
1590                   {
1591                       FILE *f=fopen("conftestval", "w");
1592                       if (!f) exit(1);
1593                       fprintf(f,
1594                   #if (__GNUC__ < 3)
1595                               "EMX2"
1596                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1597                               "EMX3"
1598                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1599                               "Innotek5"
1600                   #else
1601                               "Innotek6"
1602                   #endif
1603                       );
1604                       exit(0);
1605                   }
1606               ],
1607               wx_cv_gccversion=`cat conftestval`,
1608               wx_cv_gccversion="EMX2",
1609               dnl Compilation error: Assuming standard EMX environment
1610               wx_cv_gccversion="EMX2"
1611           )
1612       ])
1613       if test "$wx_cv_gccversion" = "EMX2"; then
1614           LIBS="$LIBS -lstdcpp"
1615           LDFLAGS="$LDFLAGS -Zsysv-signals"
1616       else
1617           if test "$wx_cv_gccversion" = "EMX3"; then
1618               LIBS="$LIBS -lstdcxx -lgcc"
1619               LDFLAGS="$LDFLAGS -Zsysv-signals"
1620           else
1621               LIBS="$LIBS -lstdc++"
1622           fi
1623       fi
1624       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1625         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1626         wxUSE_OMF=yes
1627         enable_omf=yes
1628       fi
1629       dnl (end of OS/2-only piece)
1630   ;;
1631   *)
1632       dnl ---------------------------------------------------------------------
1633       dnl look for strcasecmp() in string.h and then strings.h if it's not
1634       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1635       dnl used.
1636       dnl ---------------------------------------------------------------------
1637       dnl (non-OS/2-only piece)
1638
1639       AC_LANG_SAVE
1640       AC_LANG_CPLUSPLUS
1641
1642       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1643           AC_TRY_LINK([
1644               #include <string.h>
1645               ],
1646               [
1647                   strcasecmp("foo", "bar");
1648               ],
1649               ac_cv_string_strcasecmp=yes,
1650               ac_cv_string_strcasecmp=no
1651           )
1652       ])
1653
1654       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1655           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1656       else
1657           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1658               AC_TRY_LINK([
1659                   #include <strings.h>
1660                   ],
1661                   [
1662                       strcasecmp("foo", "bar");
1663                   ],
1664                   ac_cv_strings_strcasecmp=yes,
1665                   ac_cv_strings_strcasecmp=no
1666               )
1667           ])
1668
1669           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1670               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1671           else
1672               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1673           fi
1674       fi
1675
1676       AC_LANG_RESTORE
1677       dnl (end of non-OS/2-only piece)
1678   ;;
1679 esac
1680
1681 dnl ------------------------------------------------------------------------
1682 dnl Check for headers
1683 dnl ------------------------------------------------------------------------
1684
1685 dnl defines HAVE_STDLIB_H
1686 AC_CHECK_HEADERS(stdlib.h)
1687 dnl defines HAVE_MALLOC_H
1688 AC_CHECK_HEADERS(malloc.h)
1689 dnl defines HAVE_UNISTD_H
1690 AC_CHECK_HEADERS(unistd.h)
1691 dnl defines HAVE_WCHAR_H
1692 AC_CHECK_HEADERS(wchar.h)
1693
1694 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1695 if test "$ac_cv_header_wchar_h" != "yes"; then
1696     dnl defines HAVE_WCSTR_H
1697     AC_CHECK_HEADERS(wcstr.h)
1698 fi
1699
1700 dnl defines HAVE_FNMATCH_H
1701 AC_CHECK_HEADERS(fnmatch.h)
1702
1703 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1704 AC_CHECK_HEADERS(langinfo.h)
1705
1706 case "${host}" in
1707   *-pc-os2_emx | *-pc-os2-emx )
1708       dnl Explicitly link -lintl if langinfo.h is available
1709       dnl and intl not yet included in libc
1710       if test $ac_cv_header_langinfo_h = "yes" \
1711                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1712                      -o "$wx_cv_gccversion" = "EMX3" \
1713                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1714           LIBS="$LIBS -lintl"
1715       fi
1716   ;;
1717 esac
1718
1719 dnl ---------------------------------------------------------------------------
1720 dnl Checks for compiler characteristics
1721 dnl ---------------------------------------------------------------------------
1722
1723 dnl defines const to be empty if c-compiler does not support const fully
1724 AC_C_CONST
1725 dnl defines inline to a sensible value for the c-compiler
1726 AC_C_INLINE
1727
1728 dnl check the sizes of integral types (give some reasonable default values for
1729 dnl cross-compiling)
1730 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1731 AC_CHECK_SIZEOF(char, 1)
1732 AC_CHECK_SIZEOF(short, 2)
1733 AC_CHECK_SIZEOF(void *, 4)
1734 AC_CHECK_SIZEOF(int, 4)
1735 AC_CHECK_SIZEOF(long, 4)
1736 AC_CHECK_SIZEOF(size_t, 4)
1737
1738 case "${host}" in
1739     arm-*-linux* )
1740         AC_CHECK_SIZEOF(long long, 8)
1741     ;;
1742     *-hp-hpux* )
1743         AC_CHECK_SIZEOF(long long, 0)
1744         if test "$ac_cv_sizeof_long_long" != "0"; then
1745             dnl HPUX 10.20 headers need this define in order to use long long definitions
1746             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1747         fi
1748     ;;
1749     * )
1750         AC_CHECK_SIZEOF(long long, 0)
1751 esac
1752
1753 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1754 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1755 AC_CHECK_SIZEOF(wchar_t, 0,
1756     [
1757         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1758         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1759         #  error "fake wchar_t"
1760         #endif
1761         #ifdef HAVE_WCHAR_H
1762         #  ifdef __CYGWIN__
1763         #    include <stddef.h>
1764         #  endif
1765         #  include <wchar.h>
1766         #endif
1767         #ifdef HAVE_STDLIB_H
1768         #  include <stdlib.h>
1769         #endif
1770         #include <stdio.h>
1771     ]
1772 )
1773 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1774     wxUSE_WCHAR_T=yes
1775 else
1776     wxUSE_WCHAR_T=no
1777 fi
1778
1779 dnl checks needed to define wxVaCopy
1780 AC_CACHE_CHECK([for va_copy],
1781     wx_cv_func_va_copy,
1782     [
1783         AC_LINK_IFELSE([
1784             #include <stdarg.h>
1785             void foo(char *f, ...)
1786             {
1787                 va_list ap1, ap2;
1788                 va_start(ap1, f);
1789                 va_copy(ap2, ap1);
1790                 va_end(ap2);
1791                 va_end(ap1);
1792             }
1793             int main()
1794             {
1795                 foo("hi", 17);
1796                 return 0;
1797             }],
1798             wx_cv_func_va_copy=yes,
1799             wx_cv_func_va_copy=no
1800         )
1801     ]
1802 )
1803
1804 if test $wx_cv_func_va_copy = "yes"; then
1805     AC_DEFINE(HAVE_VA_COPY)
1806 else
1807     dnl try to understand how can we copy va_lists
1808     AC_CACHE_CHECK([if va_list can be copied by value],
1809         wx_cv_type_va_list_lvalue,
1810         [
1811             AC_RUN_IFELSE([
1812                 #include <stdarg.h>
1813                 int foo(char *f, ...)
1814                 {
1815                     va_list ap1, ap2;
1816                     va_start(ap1, f);
1817                     ap2 = ap1;
1818                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1819                         return 1;
1820                     va_end(ap2);
1821                     va_end(ap1);
1822                     return 0;
1823                 }
1824                 int main()
1825                 {
1826                     return foo("hi", 17);
1827                 }],
1828                 wx_cv_type_va_list_lvalue=yes,
1829                 wx_cv_type_va_list_lvalue=no,
1830                 dnl assume most common case for cross-compiling...
1831                 wx_cv_type_va_list_lvalue=yes
1832             )
1833         ]
1834     )
1835
1836     if test $wx_cv_type_va_list_lvalue != "yes"; then
1837         dnl we suppose that the only thing which can't be copied like this
1838         dnl are arrays... only experience will show whether this is really true
1839         AC_DEFINE(VA_LIST_IS_ARRAY)
1840     fi
1841 fi
1842
1843 dnl check for large file support
1844 AC_SYS_LARGEFILE
1845
1846 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1847 dnl line because otherwise the system headers risk being included before
1848 dnl wx/defs.h which defines these constants leading to inconsistent
1849 dnl sizeof(off_t) in different source files of the same program and linking
1850 dnl problems
1851 if test "x$wx_largefile" = "xyes"; then
1852     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1853         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1854
1855         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1856         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1857         dnl The compiler should define it automatically, but some old g++
1858         dnl versions don't define it, so test and add it if necessary. AFAIK
1859         dnl the problem only affects the C++ compiler so it is added to
1860         dnl CXXFLAGS only.
1861         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1862             AC_CACHE_CHECK(
1863                 [if -D__STDC_EXT__ is required],
1864                 wx_cv_STDC_EXT_required,
1865                 [
1866                     AC_LANG_SAVE
1867                     AC_LANG_CPLUSPLUS
1868                     AC_TRY_COMPILE(
1869                         [],
1870                         [
1871                             #ifndef __STDC_EXT__
1872                                 choke me
1873                             #endif
1874                         ],
1875                         wx_cv_STDC_EXT_required=no,
1876                         wx_cv_STDC_EXT_required=yes
1877                     )
1878                     AC_LANG_RESTORE
1879                 ]
1880             )
1881             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1882                 CXXFLAGS="$CXXFLAGS -D__STDC_EXT__"
1883             fi
1884         fi
1885     else
1886         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1887     fi
1888     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1889     AC_FUNC_FSEEKO
1890     if test "$ac_cv_sys_largefile_source" != no; then
1891         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1892     fi
1893     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1894 fi
1895
1896 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1897 WX_C_BIGENDIAN
1898
1899 dnl check for iostream (as opposed to iostream.h) standard header
1900 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1901
1902 dnl check whether C++ compiler supports bool built-in type
1903 WX_CPP_BOOL
1904
1905 dnl check whether C++ compiler supports explicit keyword
1906 WX_CPP_EXPLICIT
1907
1908 dnl check whether C++ compiler supports C++ casts
1909 AC_CXX_CONST_CAST
1910 AC_CXX_REINTERPRET_CAST
1911 AC_CXX_STATIC_CAST
1912 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1913 dnl AC_CXX_DYNAMIC_CAST
1914
1915 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1916 dnl to get the expression scope behaviour that conforms to the standard.
1917 if test "x$SUNCXX" = xyes; then
1918     CXXFLAGS="$CXXFLAGS -features=tmplife"
1919 fi
1920
1921 dnl check for std::string or std::wstring
1922 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1923     AC_LANG_PUSH(C++)
1924
1925     if test "$wxUSE_UNICODE" = "yes"; then
1926         std_string="std::wstring"
1927         char_type="wchar_t"
1928     else
1929         std_string="std::string"
1930         char_type="char"
1931     fi
1932
1933     dnl check if <string> declares std::wstring
1934     AC_MSG_CHECKING([for $std_string in <string>])
1935     AC_TRY_COMPILE([#include <string>],
1936                    [$std_string foo;],
1937                    [AC_MSG_RESULT(yes)
1938                     AC_DEFINE(HAVE_STD_WSTRING)],
1939                    [AC_MSG_RESULT(no)
1940                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
1941                     AC_TRY_COMPILE([
1942                         #ifdef HAVE_WCHAR_H
1943                         #  ifdef __CYGWIN__
1944                         #    include <stddef.h>
1945                         #  endif
1946                         #  include <wchar.h>
1947                         #endif
1948                         #ifdef HAVE_STDLIB_H
1949                         #  include <stdlib.h>
1950                         #endif
1951                         #include <stdio.h>
1952                         #include <string>
1953                         ],
1954                         [std::basic_string<$char_type> foo;
1955                          const $char_type* dummy = foo.c_str();],
1956                         [AC_MSG_RESULT(yes)],
1957                         [AC_MSG_RESULT([no])
1958                          if test "$wxUSE_STL" = "yes"; then
1959                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1960                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1961                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1962                          else
1963                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1964                              wxUSE_STD_STRING=no
1965                          fi
1966                         ]
1967                     )
1968                     ])
1969
1970     AC_LANG_POP
1971 fi
1972
1973 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1974     AC_LANG_PUSH(C++)
1975
1976     AC_CHECK_TYPES([std::istream, std::ostream],,
1977                    [wxUSE_STD_IOSTREAM=no],
1978                    [#include <iostream>])
1979
1980     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1981         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1982             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1983         else
1984             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1985         fi
1986     fi
1987
1988     AC_LANG_POP
1989 fi
1990
1991 if test "$wxUSE_STL" = "yes"; then
1992     AC_LANG_PUSH(C++)
1993
1994     dnl check for basic STL functionality
1995     AC_MSG_CHECKING([for basic STL functionality])
1996     AC_TRY_COMPILE([#include <string>
1997                     #include <functional>
1998                     #include <algorithm>
1999                     #include <vector>
2000                     #include <list>],
2001                     [std::vector<int> moo;
2002                      std::list<int> foo;
2003                      std::vector<int>::iterator it =
2004                          std::find_if(moo.begin(), moo.end(),
2005                                       std::bind2nd(std::less<int>(), 3));],
2006                     [AC_MSG_RESULT([yes])],
2007                     [AC_MSG_RESULT([no])
2008                      AC_MSG_ERROR([Basic STL functionality missing])])
2009
2010     dnl check for compliant std::string::compare
2011     AC_MSG_CHECKING([for compliant std::string::compare])
2012     AC_TRY_COMPILE([#include <string>],
2013                    [std::string foo, bar;
2014                     foo.compare(bar);
2015                     foo.compare(1, 1, bar);
2016                     foo.compare(1, 1, bar, 1, 1);
2017                     foo.compare("");
2018                     foo.compare(1, 1, "");
2019                     foo.compare(1, 1, "", 2);],
2020                    [AC_MSG_RESULT(yes)
2021                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2022                    [AC_MSG_RESULT(no)])
2023
2024     dnl check for hash_map and hash_set headers
2025     AC_CHECK_HEADER([hash_map],
2026                     [AC_MSG_CHECKING([for hash_map and hash_set])
2027                      AC_TRY_COMPILE([#include <hash_map>
2028                                      #include <hash_set>],
2029                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2030                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2031                                     [AC_MSG_RESULT(yes)
2032                                      AC_DEFINE(HAVE_HASH_MAP)
2033                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2034                                     [AC_MSG_RESULT(no)])
2035                      ])
2036
2037     AC_CHECK_HEADER([ext/hash_map],
2038                     [AC_MSG_CHECKING([for hash_map and hash_set])
2039                      AC_TRY_COMPILE([#include <ext/hash_map>
2040                                      #include <ext/hash_set>],
2041                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2042                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2043                                     [AC_MSG_RESULT(yes)
2044                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2045                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2046                                     [AC_MSG_RESULT(no)])
2047                      ])
2048
2049     AC_LANG_POP
2050 fi
2051
2052 dnl ---------------------------------------------------------------------------
2053 dnl Define search path for includes and libraries: all headers and libs will be
2054 dnl looked for in all directories of this path
2055 dnl ---------------------------------------------------------------------------
2056
2057 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2058 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2059 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2060 dnl
2061 dnl Also try to put all directories which may contain X11R6 before those which
2062 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2063 dnl
2064 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2065 dnl systems which have both (AIX 4.x does)
2066 SEARCH_INCLUDE="\
2067     /usr/local/include        \
2068                               \
2069     /usr/Motif-2.1/include    \
2070     /usr/Motif-1.2/include    \
2071     /usr/include/Motif1.2     \
2072     /opt/xpm/include/X11      \
2073     /opt/GBxpm/include/       \
2074     /opt/GBxpm/X11/include/   \
2075                               \
2076     /usr/dt/include           \
2077     /usr/openwin/include      \
2078                               \
2079     /usr/include/Xm           \
2080                               \
2081     /usr/X11R6/include        \
2082     /usr/X11R6.4/include      \
2083     /usr/X11R5/include        \
2084     /usr/X11R4/include        \
2085                               \
2086     /usr/include/X11R6        \
2087     /usr/include/X11R5        \
2088     /usr/include/X11R4        \
2089                               \
2090     /usr/local/X11R6/include  \
2091     /usr/local/X11R5/include  \
2092     /usr/local/X11R4/include  \
2093                               \
2094     /usr/local/include/X11R6  \
2095     /usr/local/include/X11R5  \
2096     /usr/local/include/X11R4  \
2097                               \
2098     /usr/X11/include          \
2099     /usr/include/X11          \
2100     /usr/local/X11/include    \
2101     /usr/local/include/X11    \
2102                               \
2103     /usr/X386/include         \
2104     /usr/x386/include         \
2105     /usr/XFree86/include/X11  \
2106                               \
2107     /usr/pkg/include          \
2108                               \
2109     X:/XFree86/include        \
2110     X:/XFree86/include/X11    \
2111                               \
2112     /usr/include/gtk          \
2113     /usr/local/include/gtk    \
2114     /usr/include/glib         \
2115     /usr/local/include/glib   \
2116                               \
2117     /usr/include/qt           \
2118     /usr/local/include/qt     \
2119                               \
2120     /usr/local/arm/3.3.2/include     \
2121                               \
2122     /usr/include/windows      \
2123     /usr/include/wine         \
2124     /usr/local/include/wine   \
2125                               \
2126     /usr/unsupported/include  \
2127     /usr/athena/include       \
2128     /usr/local/x11r5/include  \
2129     /usr/lpp/Xamples/include  \
2130                               \
2131     /usr/openwin/share/include"
2132
2133 dnl prepend lib and lib32 for IRIX where the files in these directories should
2134 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2135 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2136 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2137 dnl
2138 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2139 dnl locations or 64 bit compilation failed
2140 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2141
2142 dnl Cross compiling with gcc?
2143 if test "$build" != "$host" -a "$GCC" = yes; then
2144     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2145     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2146     dnl for a 'root' below which libraries and headers for the target system
2147     dnl might be installed.
2148     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2149         cross_root=`dirname $cross_root`
2150         cross_root=`dirname $cross_root`
2151
2152         dnl substitute this candiate root for '^/usr' in the search lists,
2153         dnl strip out any that don't start '^/usr'.
2154         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2155         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2156
2157         dnl also have pkg-config search for *.pc files under this 'root'
2158         if test -z "$PKG_CONFIG_PATH"; then
2159             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2160             export PKG_CONFIG_PATH
2161         fi
2162
2163         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2164         dnl -x-libraries are given on the command line. So if they are not
2165         dnl set then set them here to plausible defaults.
2166         if test -z "$x_includes" -o "$x_includes" = NONE; then
2167             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2168             x_includes=$ac_find_includes
2169         fi
2170         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2171             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2172             x_libraries=$ac_find_libraries
2173         fi
2174     fi
2175 fi
2176
2177 dnl ------------------------------------------------------------------------
2178 dnl Check for libraries
2179 dnl ------------------------------------------------------------------------
2180
2181 dnl flush the cache because checking for libraries below might abort
2182 AC_CACHE_SAVE
2183
2184 dnl check for glibc version
2185 dnl
2186 dnl VZ: I have no idea why had this check been there originally, but now
2187 dnl     we could probably do without it by just always adding _GNU_SOURCE
2188 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2189     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2190         AC_TRY_COMPILE([#include <features.h>],
2191             [
2192                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2193                 not glibc 2.1
2194                 #endif
2195             ],
2196             [
2197                 wx_cv_lib_glibc21=yes
2198             ],
2199             [
2200                 wx_cv_lib_glibc21=no
2201             ]
2202         )
2203     ])
2204     if test "$wx_cv_lib_glibc21" = "yes"; then
2205         AC_DEFINE(wxHAVE_GLIBC2)
2206     fi
2207 fi
2208
2209 dnl we may need _GNU_SOURCE for 2 things:
2210 dnl
2211 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2212 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2213 dnl  which breaks libtiff compilation, so it is simpler to just define
2214 dnl  _GNU_SOURCE to get everything)
2215 dnl
2216 dnl  2. for Unicode functions
2217 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2218     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2219         AC_DEFINE(_GNU_SOURCE)
2220     fi
2221 fi
2222
2223 dnl ---------------------------------------------------------------------------
2224 dnl Optional libraries
2225 dnl
2226 dnl   --with-<lib>=sys
2227 dnl       looks for system library and fails if not found
2228 dnl
2229 dnl   --with-<lib>
2230 dnl   --with-<lib>=yes
2231 dnl       looks for system library and, if not found, prints a warning,
2232 dnl       falls back to the builtin wx version, and continues configuration
2233 dnl
2234 dnl   --with-<lib>=builtin
2235 dnl       uses builtin wx version without searching for system library
2236 dnl
2237 dnl   --with-<lib>=no
2238 dnl   --without-<lib>
2239 dnl       do not use library (neither system nor builtin wx version)
2240 dnl
2241 dnl ---------------------------------------------------------------------------
2242
2243 dnl ------------------------------------------------------------------------
2244 dnl Check for regex libraries
2245 dnl ------------------------------------------------------------------------
2246
2247 if test "$wxUSE_REGEX" != "no"; then
2248     AC_DEFINE(wxUSE_REGEX)
2249
2250     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2251         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2252         wxUSE_REGEX=builtin
2253     fi
2254
2255     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2256         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2257         dnl on some old systems it may be in libregex - check for it too?
2258         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2259
2260         if test "x$ac_cv_func_regcomp" != "xyes"; then
2261             if test "$wxUSE_REGEX" = "sys" ; then
2262                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2263             else
2264                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2265                 wxUSE_REGEX=builtin
2266             fi
2267         else
2268             dnl we are using the system library
2269             wxUSE_REGEX=sys
2270             dnl only the built-in supports advanced REs
2271             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2272         fi
2273     fi
2274 fi
2275
2276 dnl ------------------------------------------------------------------------
2277 dnl Check for zlib compression library
2278 dnl ------------------------------------------------------------------------
2279
2280 ZLIB_LINK=
2281 if test "$wxUSE_ZLIB" != "no" ; then
2282     AC_DEFINE(wxUSE_ZLIB)
2283
2284     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2285         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2286         dnl should still use it because hopefully (can someone confirm this?)
2287         dnl Apple did fix the security problem in it and not using the system
2288         dnl library results in a whole bunch of warnings when linking with
2289         dnl Carbon framework
2290         if test "$USE_DARWIN" = 1; then
2291             system_zlib_h_ok="yes"
2292         else
2293             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2294             dnl known to not work) and although I don't know which is
2295             dnl the minimal required version it's safer to test for 1.1.4 as
2296             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2297             dnl has anything more ancient (1.1.3 was released in July 1998)
2298             dnl anyhow
2299             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2300                 [AC_TRY_RUN(
2301                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2302                     [
2303                         #include <zlib.h>
2304                         #include <stdio.h>
2305
2306                         int main()
2307                         {
2308                             FILE *f=fopen("conftestval", "w");
2309                             if (!f) exit(1);
2310                             fprintf(f, "%s",
2311                                     ZLIB_VERSION[0] == '1' &&
2312                                     (ZLIB_VERSION[2] > '1' ||
2313                                     (ZLIB_VERSION[2] == '1' &&
2314                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2315                             exit(0);
2316                         }
2317                     ],
2318                     ac_cv_header_zlib_h=`cat conftestval`,
2319                     ac_cv_header_zlib_h=no,
2320                     dnl cross-compiling: don't have an answer, try later
2321                     unset ac_cv_header_zlib_h
2322                 )]
2323             )
2324             dnl If the test above did not come up with a value (e.g. cross
2325             dnl compiling) then this should give a definitive answer
2326             AC_CHECK_HEADER(zlib.h)
2327
2328             system_zlib_h_ok=$ac_cv_header_zlib_h
2329         fi
2330
2331         if test "$system_zlib_h_ok" = "yes"; then
2332             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2333         fi
2334
2335         if test "x$ZLIB_LINK" = "x" ; then
2336             if test "$wxUSE_ZLIB" = "sys" ; then
2337                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2338             else
2339                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2340                 wxUSE_ZLIB=builtin
2341             fi
2342         else
2343             dnl we are using the system library
2344             wxUSE_ZLIB=sys
2345         fi
2346     fi
2347 fi
2348
2349 dnl ------------------------------------------------------------------------
2350 dnl Check for png library
2351 dnl ------------------------------------------------------------------------
2352
2353 PNG_LINK=
2354 if test "$wxUSE_LIBPNG" != "no" ; then
2355     AC_DEFINE(wxUSE_LIBPNG)
2356
2357     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2358         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2359         wxUSE_LIBPNG=sys
2360     fi
2361
2362     dnl for the check below to have a chance to succeed, we must already have
2363     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2364     dnl doesn't depend on zlib)
2365     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2366         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2367         wxUSE_LIBPNG=builtin
2368     fi
2369
2370     if test "$wxUSE_MGL" != 1 ; then
2371         dnl Don't check for libpng when building wxMGL, libmgl contains it
2372         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2373             dnl libpng version 0.9 is known to not work, if an even newer
2374             dnl version is required, just bump it up in the test below
2375             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2376                 [AC_TRY_RUN(
2377                     dnl png.h defines PNG_LIBPNG_VER=number
2378                     [
2379                         #include <png.h>
2380                         #include <stdio.h>
2381
2382                         int main()
2383                         {
2384                             FILE *f=fopen("conftestval", "w");
2385                             if (!f) exit(1);
2386                             fprintf(f, "%s",
2387                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2388                             exit(0);
2389                         }
2390                     ],
2391                     ac_cv_header_png_h=`cat conftestval`,
2392                     ac_cv_header_png_h=no,
2393                     dnl cross-compiling: test (later) if we have any png.h
2394                     unset ac_cv_header_png_h
2395                 )]
2396             )
2397             AC_CHECK_HEADER(png.h)
2398
2399             if test "$ac_cv_header_png_h" = "yes"; then
2400                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2401             fi
2402
2403             if test "x$PNG_LINK" = "x" ; then
2404                 if test "$wxUSE_LIBPNG" = "sys" ; then
2405                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2406                 else
2407                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2408                     wxUSE_LIBPNG=builtin
2409                 fi
2410             else
2411                 dnl we are using the system library
2412                 wxUSE_LIBPNG=sys
2413             fi
2414         fi
2415     fi
2416
2417     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2418 fi
2419
2420 dnl ------------------------------------------------------------------------
2421 dnl Check for jpeg library
2422 dnl ------------------------------------------------------------------------
2423
2424 JPEG_LINK=
2425 if test "$wxUSE_LIBJPEG" != "no" ; then
2426     AC_DEFINE(wxUSE_LIBJPEG)
2427
2428     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2429         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2430         wxUSE_LIBJPEG=sys
2431     fi
2432
2433     if test "$wxUSE_MGL" != 1 ; then
2434         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2435         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2436             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2437             dnl HAVE_STDLIB_H which are already defined and this provokes
2438             dnl a compiler warning which configure considers as an error...
2439             AC_MSG_CHECKING(for jpeglib.h)
2440             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2441                 AC_TRY_COMPILE(
2442                     [
2443                         #undef HAVE_STDLIB_H
2444                         #include <stdio.h>
2445                         #include <jpeglib.h>
2446                     ],
2447                     [
2448                     ],
2449                     ac_cv_header_jpeglib_h=yes,
2450                     ac_cv_header_jpeglib_h=no
2451                 )
2452             )
2453             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2454
2455             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2456                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2457             fi
2458
2459             if test "x$JPEG_LINK" = "x" ; then
2460                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2461                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2462                 else
2463                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2464                     wxUSE_LIBJPEG=builtin
2465                 fi
2466             else
2467                 dnl we are using the system library
2468                 wxUSE_LIBJPEG=sys
2469             fi
2470         fi
2471     fi
2472 fi
2473
2474 dnl ------------------------------------------------------------------------
2475 dnl Check for tiff library
2476 dnl ------------------------------------------------------------------------
2477
2478 TIFF_LINK=
2479 TIFF_PREREQ_LINKS=-lm
2480 if test "$wxUSE_LIBTIFF" != "no" ; then
2481     AC_DEFINE(wxUSE_LIBTIFF)
2482
2483     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2484         dnl libtiff may depend on libjpeg and libz so use them in the test
2485         dnl below or it would fail
2486         if test "$wxUSE_LIBJPEG" = "sys"; then
2487             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2488         fi
2489         if test "$wxUSE_ZLIB" = "sys"; then
2490             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2491         fi
2492         AC_CHECK_HEADER(tiffio.h,
2493                         [
2494                             AC_CHECK_LIB(tiff, TIFFError,
2495                                          TIFF_LINK=" -ltiff",
2496                                          ,
2497                                          $TIFF_PREREQ_LINKS)
2498                         ]
2499                        )
2500
2501         if test "x$TIFF_LINK" = "x" ; then
2502             if test "$wxUSE_LIBTIFF" = "sys" ; then
2503                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2504             else
2505                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2506                 wxUSE_LIBTIFF=builtin
2507             fi
2508         else
2509             dnl we are using the system library
2510             wxUSE_LIBTIFF=sys
2511         fi
2512     fi
2513 fi
2514
2515 dnl ------------------------------------------------------------------------
2516 dnl Check for expat libraries
2517 dnl ------------------------------------------------------------------------
2518
2519 if test "$wxUSE_WCHAR_T" != "yes"; then
2520     if test "$wxUSE_EXPAT" != "no"; then
2521         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2522         wxUSE_EXPAT=no
2523     fi
2524     if test "$wxUSE_XML" != "no"; then
2525         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2526         wxUSE_XML=no
2527     fi
2528 fi
2529
2530 if test "$wxUSE_EXPAT" != "no"; then
2531     wxUSE_XML=yes
2532     AC_DEFINE(wxUSE_EXPAT)
2533     AC_DEFINE(wxUSE_XML)
2534
2535     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2536         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2537         if test "x$found_expat_h" = "x1"; then
2538             dnl Expat 1.95.6 comes with broken expat.h:
2539             AC_CACHE_CHECK([if expat.h is valid C++ header],
2540                 wx_cv_expat_is_not_broken,
2541                 [
2542                 AC_LANG_SAVE
2543                 AC_LANG_CPLUSPLUS
2544                 AC_TRY_COMPILE([#include <expat.h>],[],
2545                     wx_cv_expat_is_not_broken=yes,
2546                     wx_cv_expat_is_not_broken=no
2547                 )
2548                 AC_LANG_RESTORE
2549                 ]
2550             )
2551             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2552                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2553             fi
2554         fi
2555         if test "x$EXPAT_LINK" = "x" ; then
2556             if test "$wxUSE_EXPAT" = "sys" ; then
2557                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2558             else
2559                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2560                 wxUSE_EXPAT=builtin
2561             fi
2562         else
2563             dnl we are using the system library
2564             wxUSE_EXPAT=sys
2565         fi
2566     fi
2567     if test "$wxUSE_EXPAT" = "builtin" ; then
2568         dnl Expat needs this:
2569         AC_CONFIG_SUBDIRS([src/expat])
2570     fi
2571 fi
2572
2573
2574 dnl ------------------------------------------------------------------------
2575 dnl Check for libmspack
2576 dnl ------------------------------------------------------------------------
2577
2578 if test "$wxUSE_LIBMSPACK" != "no"; then
2579     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2580     if test "x$found_mspack_h" = "x1"; then
2581         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2582                      MSPACK_LINK=" -lmspack")
2583     fi
2584     if test "x$MSPACK_LINK" = "x" ; then
2585         wxUSE_LIBMSPACK=no
2586     fi
2587 fi
2588
2589 if test "$wxUSE_LIBMSPACK" != "no"; then
2590     AC_DEFINE(wxUSE_LIBMSPACK)
2591 fi
2592
2593
2594 dnl ----------------------------------------------------------------
2595 dnl search for toolkit (widget sets)
2596 dnl ----------------------------------------------------------------
2597
2598 AFMINSTALL=
2599 WIN32INSTALL=
2600
2601 TOOLKIT=
2602 TOOLKIT_INCLUDE=
2603 WIDGET_SET=
2604
2605 dnl are we building for a win32 target environment?
2606 dnl If so, setup common stuff needed for both GUI and Base libs.
2607 if test "$USE_WIN32" = 1 ; then
2608     AC_CHECK_HEADERS(w32api.h)
2609     AC_CHECK_HEADER(windows.h, [],
2610     [
2611         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2612     ])
2613
2614     dnl --- FIXME: This is still a somewhat random list of libs,
2615     dnl ---        some of them should probably be included conditionally.
2616     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2617
2618     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2619         LIBS="$LIBS -loleacc"
2620     fi
2621
2622     case "${host}" in
2623         *-*-cygwin* )
2624             dnl Cygwin doesn't include these by default
2625             LIBS="$LIBS -lkernel32 -luser32"
2626             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2627     esac
2628
2629     dnl add extra odbc libs if we have compiled in odbc
2630     if test "$wxUSE_ODBC" = "sys" ; then
2631         wxUSE_ODBC = "yes"
2632     fi
2633     if test "$wxUSE_ODBC" = "yes" ; then
2634         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2635         AC_DEFINE(wxUSE_ODBC)
2636     fi
2637     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2638
2639     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2640     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2641
2642     dnl install Win32-specific files in "make install"
2643     WIN32INSTALL=win32install
2644 fi
2645
2646 if test "$wxUSE_GUI" = "yes"; then
2647     USE_GUI=1
2648
2649     GUI_TK_LIBRARY=
2650
2651     WXGTK12=
2652     WXGTK127=
2653     WXGTK20=
2654     WXGPE=
2655
2656     if test "$wxUSE_COCOA" = 1 ; then
2657         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2658             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2659             wxUSE_PRINTING_ARCHITECTURE=no
2660         fi
2661         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2662             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2663             wxUSE_DRAG_AND_DROP=no
2664         fi
2665         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2666             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2667             wxUSE_DRAGIMAGE=no
2668         fi
2669     fi
2670
2671     if test "$wxUSE_MSW" = 1 ; then
2672         TOOLKIT=MSW
2673         GUIDIST=MSW_DIST
2674
2675         dnl -mwindows causes a heap of other default gui libs to be linked in.
2676         case "${host}" in
2677             *-*-mingw32* )
2678                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2679         esac
2680     fi
2681
2682     if test "$wxUSE_GTK" = 1; then
2683         AC_MSG_CHECKING([for GTK+ version])
2684
2685         gtk_version_cached=1
2686         AC_CACHE_VAL(wx_cv_lib_gtk,
2687             [
2688                 dnl stupid GTK+ AM macros produce their own messages, so we
2689                 dnl have to pass to the next line
2690                 gtk_version_cached=0
2691                 AC_MSG_RESULT()
2692
2693                 dnl we must link against lgthread unless the user
2694                 dnl used --disable-threads
2695                 GTK_MODULES=
2696                 if test "$wxUSE_THREADS" = "yes"; then
2697                     GTK_MODULES=gthread
2698                 fi
2699
2700                 dnl detect GTK2
2701                 wx_cv_lib_gtk=
2702                 if test "x$wxGTK_VERSION" != "x1"; then
2703                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2704                 fi
2705
2706                 dnl detect GTK1.x
2707                 if test -z "$wx_cv_lib_gtk"; then
2708                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2709                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2710
2711                         if test -z "$wx_cv_lib_gtk"; then
2712                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2713                         fi
2714                     fi
2715                 fi
2716
2717                 if test -z "$wx_cv_lib_gtk"; then
2718                     dnl looks better in AC_MSG_RESULT
2719                     wx_cv_lib_gtk=none
2720                 else
2721                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2722                     dnl subsequent runs
2723                     wx_cv_cflags_gtk=$GTK_CFLAGS
2724                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2725                 fi
2726             ]
2727         )
2728
2729         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2730         dnl enough
2731         if test "$gtk_version_cached" = 1; then
2732             AC_MSG_RESULT($wx_cv_lib_gtk)
2733         fi
2734
2735         case "$wx_cv_lib_gtk" in
2736             2.0)    WXGTK20=1
2737                     TOOLKIT_VERSION=2
2738                     ;;
2739             1.2.7)  WXGTK127=1
2740                     WXGTK12=1
2741                     ;;
2742             1.2.3)  WXGTK12=1
2743                     ;;
2744             *)      AC_MSG_ERROR([
2745 The development files for GTK+ were not found. For GTK+ 2, please
2746 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2747 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2748 and that the version is 1.2.3 or above. Also check that the
2749 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2750 --libs' are in the LD_LIBRARY_PATH or equivalent.
2751                             ])
2752                     ;;
2753         esac
2754
2755         if test "$WXGTK20" = 1; then
2756             save_CFLAGS="$CFLAGS"
2757             save_LIBS="$LIBS"
2758             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2759             LIBS="$LIBS $wx_cv_libs_gtk"
2760
2761             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2762             dnl that have shipped with some versions of Sun's JDS. Not using
2763             dnl AC_CHECK_FUNCS here since it only checks the function exists
2764             dnl in the lib (not the header).
2765             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2766             AC_TRY_COMPILE([
2767                             #include <gtk/gtk.h>
2768                            ],
2769                            [
2770                             void *f = gtk_icon_size_lookup;
2771                            ],
2772                            [
2773                             AC_MSG_RESULT([no])
2774                            ],
2775                            [
2776                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2777                             AC_MSG_RESULT([yes])
2778                            ])
2779
2780             dnl test if we have at least GTK+ 2.4:
2781             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2782             AC_TRY_COMPILE([
2783                             #include <gtk/gtk.h>
2784                            ],
2785                            [
2786                             #if !GTK_CHECK_VERSION(2,4,0)
2787                             Not GTK+ 2.4
2788                             #endif
2789                            ],
2790                            [
2791                             AC_DEFINE(__WXGTK24__)
2792                             AC_MSG_RESULT([yes])
2793                            ],
2794                            [
2795                             AC_MSG_RESULT([no])
2796                            ])
2797
2798             CFLAGS="$save_CFLAGS"
2799             LIBS="$save_LIBS"
2800         else
2801             if test "$wxUSE_UNICODE" = "yes"; then
2802                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2803                 wxUSE_UNICODE=no
2804             fi
2805         fi
2806
2807         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2808         dnl have it but we do the check for the others)
2809         if test "$USE_DARWIN" != 1; then
2810             AC_CHECK_FUNCS(poll)
2811         fi
2812
2813         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2814         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2815
2816         AFMINSTALL=afminstall
2817         TOOLKIT=GTK
2818         GUIDIST=GTK_DIST
2819
2820         dnl test for XIM support in libgdk
2821         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2822
2823
2824         dnl test for external libxpm if we're configured to use it
2825         if test "$wxUSE_GPE" = "yes"; then
2826             AC_MSG_CHECKING(for gpewidget library)
2827             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2828             if test "$ac_find_libraries" != "" ; then
2829                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2830                 dnl -lgpewidget must be before all GTK libs and
2831                 dnl we guess its path from the prefix
2832                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2833                 WXGPE=1
2834                 AC_MSG_RESULT(found at $ac_find_libraries)
2835             else
2836                 AC_MSG_RESULT(not found)
2837             fi
2838
2839             dnl AC_MSG_CHECKING(for gpe library)
2840             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2841             dnl if test "$ac_find_libraries" != "" ; then
2842             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2843             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2844             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2845             dnl else
2846             dnl     AC_MSG_RESULT(not found)
2847             dnl fi
2848         fi
2849     fi
2850
2851     if test "$wxUSE_MGL" = 1; then
2852        AC_MSG_CHECKING(for SciTech MGL library)
2853         if test "x$MGL_ROOT" = x ; then
2854             AC_MSG_RESULT(not found)
2855             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2856         else
2857             AC_MSG_RESULT($MGL_ROOT)
2858         fi
2859
2860         AC_MSG_CHECKING(for libmgl location)
2861         dnl Find MGL library that we want
2862         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2863         dnl             and for non-x86 versions
2864         case "${host}" in
2865             *-*-linux* )
2866               dnl glibc.so, glibc are for older versions of MGL,
2867               dnl x86/a, x86/so are used by >= 5.0 R11
2868               if test "x$wxUSE_SHARED" = xyes ; then
2869                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2870               else
2871                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2872               fi
2873               ;;
2874             *-pc-msdosdjgpp )
2875               mgl_os_candidates="dos32/dj2"
2876               ;;
2877             *)
2878               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2879         esac
2880
2881         mgl_lib_type=""
2882         mgl_os=""
2883
2884         for mgl_os_i in $mgl_os_candidates ; do
2885             if test "x$mgl_os" = x ; then
2886                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2887                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2888                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2889                         mgl_lib_type=debug
2890                         mgl_os=$mgl_os_i
2891                     fi
2892                 fi
2893                 if test "x$mgl_lib_type" = x ; then
2894                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2895                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2896                         mgl_lib_type=release
2897                         mgl_os=$mgl_os_i
2898                     fi
2899                 fi
2900             fi
2901         done
2902
2903         if test "x$mgl_os" = x ; then
2904             AC_MSG_RESULT(not found)
2905             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2906         fi
2907         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2908
2909         wxUSE_UNIVERSAL="yes"
2910
2911         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2912         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2913
2914         AFMINSTALL=afminstall
2915         TOOLKIT=MGL
2916         GUIDIST=MGL_DIST
2917     fi
2918
2919     if test "$wxUSE_MICROWIN" = 1; then
2920         AC_MSG_CHECKING(for MicroWindows)
2921         if test "x$MICROWINDOWS" = x ; then
2922             AC_MSG_RESULT(not found)
2923             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2924         else
2925             AC_MSG_RESULT($MICROWINDOWS)
2926         fi
2927
2928         if test -f $MICROWINDOWS/lib/libmwin.a; then
2929             AC_MSG_RESULT(MicroWindows' libraries found.)
2930         else
2931             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2932         fi
2933
2934         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2935         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2936
2937         wxUSE_UNIVERSAL="yes"
2938
2939         AFMINSTALL=afminstall
2940         TOOLKIT=MICROWIN
2941         GUIDIST=MICROWIN_DIST
2942
2943         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2944     fi
2945
2946     dnl common part of X11 and Motif port checks
2947     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2948         dnl use standard macros to check for X headers/libs, this brings
2949         dnl support for the standard configure options --x-includes,
2950         dnl --x-libraries and --no-x
2951         AC_PATH_XTRA
2952
2953         if test "$no_x" = "yes"; then
2954           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2955         fi
2956
2957         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2958         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2959         dnl this junk out
2960         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2961         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2962         AFMINSTALL=afminstall
2963         COMPILED_X_PROGRAM=0
2964
2965     fi
2966
2967     if test "$wxUSE_X11" = 1; then
2968         if test "$wxUSE_NANOX" = "yes"; then
2969             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2970             if test "x$MICROWIN" = x ; then
2971                 AC_MSG_RESULT(not found)
2972                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2973             else
2974                 AC_MSG_RESULT($MICROWIN)
2975                 AC_DEFINE(wxUSE_NANOX)
2976             fi
2977         fi
2978
2979         if test "$wxUSE_UNICODE" = "yes"; then
2980                 PKG_CHECK_MODULES(PANGOX, pangox,
2981                     [
2982                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2983                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2984                     ],
2985                     [
2986                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2987                     ]
2988                 )
2989                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2990                     [
2991                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2992                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2993                     ],
2994                     [
2995                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2996                         wxUSE_PRINTING_ARCHITECTURE="no"
2997                     ]
2998                 )
2999                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3000                     [
3001                         AC_DEFINE(HAVE_PANGO_XFT)
3002                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
3003                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3004                     ],
3005                     [
3006                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3007                     ]
3008                 )
3009                 save_CFLAGS="$CFLAGS"
3010                 save_LIBS="$LIBS"
3011                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
3012                 LIBS="$LIBS $PANGOX_LIBS"
3013                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3014                 CFLAGS="$save_CFLAGS"
3015                 LIBS="$save_LIBS"
3016         fi
3017
3018         wxUSE_UNIVERSAL="yes"
3019
3020         if test "$wxUSE_NANOX" = "yes"; then
3021             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3022             TOOLCHAIN_DEFS="${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"
3023             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3024         else
3025             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3026         fi
3027
3028         TOOLKIT=X11
3029         GUIDIST=X11_DIST
3030     fi
3031
3032     if test "$wxUSE_MOTIF" = 1; then
3033         if test "$wxUSE_UNICODE" = "yes"; then
3034             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3035         fi
3036
3037         AC_MSG_CHECKING(for Motif/Lesstif headers)
3038         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3039         if test "$ac_find_includes" != "" ; then
3040             AC_MSG_RESULT(found in $ac_find_includes)
3041             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3042             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3043         else
3044             save_CFLAGS=$CFLAGS
3045             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3046
3047             AC_TRY_COMPILE(
3048                 [
3049                     #include <Xm/Xm.h>
3050                 ],
3051                 [
3052                     int version;
3053                     version = xmUseVersion;
3054                 ],
3055                 [
3056                     AC_MSG_RESULT(found in default search path)
3057                     COMPILED_X_PROGRAM=1
3058                 ],
3059                 [
3060                     AC_MSG_RESULT(no)
3061                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3062                 ]
3063             )
3064
3065             CFLAGS=$save_CFLAGS
3066         fi
3067
3068         if test "$COMPILED_X_PROGRAM" = 0; then
3069             AC_MSG_CHECKING(for Motif/Lesstif library)
3070             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3071             if test "$ac_find_libraries" != "" ; then
3072                 AC_MSG_RESULT(found at $ac_find_libraries)
3073
3074                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3075                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3076             else
3077                 dnl it might happen that we found headers in one of the
3078                 dnl standard paths but the libs are elsewhere - we do need to
3079                 dnl try to compile a sample program then here
3080                 save_CFLAGS=$CFLAGS
3081                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3082
3083                 AC_TRY_COMPILE(
3084                     [
3085                         #include <Xm/Xm.h>
3086                     ],
3087                     [
3088                         int version;
3089                         version = xmUseVersion;
3090                     ],
3091                     [
3092                         AC_MSG_RESULT(found in default search path)
3093                         COMPILED_X_PROGRAM=1
3094                     ],
3095                     [
3096                         AC_MSG_RESULT(no)
3097                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3098                     ]
3099                 )
3100
3101                 CFLAGS=$save_CFLAGS
3102             fi
3103         fi
3104
3105         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3106         libp_link=""
3107         libsm_ice_link=""
3108         libs_found=0
3109         for libp in "" " -lXp"; do
3110             if test "$libs_found" = "0"; then
3111                 for libsm_ice in "" " -lSM -lICE"; do
3112                     if test "$libs_found" = "0"; then
3113                         save_LIBS="$LIBS"
3114                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3115                         save_CFLAGS=$CFLAGS
3116                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3117
3118                         AC_TRY_LINK(
3119                             [
3120                                 #include <Xm/Xm.h>
3121                                 #include <Xm/List.h>
3122                             ],
3123                             [
3124                                 XmString string = NULL;
3125                                 Widget w = NULL;
3126                                 int position = 0;
3127                                 XmListAddItem(w, string, position);
3128                             ],
3129                             [
3130                                 libp_link="$libp"
3131                                 libsm_ice_link="$libsm_ice"
3132                                 AC_MSG_RESULT(
3133                                     [need${libp_link}${libsm_ice_link}])
3134                                 libs_found=1
3135                             ], []
3136                         )
3137
3138                         LIBS="$save_LIBS"
3139                         CFLAGS=$save_CFLAGS
3140                     fi
3141                 done
3142             fi
3143         done
3144
3145         if test "$libs_found" = "0"; then
3146             AC_MSG_RESULT([can't find the right libraries])
3147             AC_MSG_ERROR([can't link a simple motif program])
3148         fi
3149
3150         dnl this seems to be needed under IRIX and shouldn't do any harm
3151         dnl elsewhere
3152         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3153
3154         save_CFLAGS=$CFLAGS
3155         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3156         AC_MSG_CHECKING([for Motif 2])
3157         AC_TRY_COMPILE([
3158                         #include <Xm/Xm.h>
3159                        ],
3160                        [
3161                         #if XmVersion < 2000
3162                         Not Motif 2
3163                         #endif
3164                        ],
3165                        [
3166                         AC_DEFINE(__WXMOTIF20__,1)
3167                         AC_MSG_RESULT([found])
3168                        ],
3169                        [
3170                         AC_DEFINE(__WXMOTIF20__,0)
3171                         AC_MSG_RESULT([not found])
3172                        ])
3173
3174         AC_MSG_CHECKING([whether Motif is Lesstif])
3175         AC_TRY_COMPILE([
3176                         #include <Xm/Xm.h>
3177                        ],
3178                        [
3179                         #if !defined(LesstifVersion) || LesstifVersion <= 0
3180                         Not Lesstif
3181                         #endif
3182                        ],
3183                        [
3184                         AC_DEFINE(__WXLESSTIF__,1)
3185                         AC_MSG_RESULT([yes])
3186                        ],
3187                        [
3188                         AC_DEFINE(__WXLESSTIF__,0)
3189                         AC_MSG_RESULT([no])
3190                        ])
3191         CFLAGS=$save_CFLAGS
3192
3193         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3194         TOOLKIT=MOTIF
3195         GUIDIST=MOTIF_DIST
3196     fi
3197
3198     dnl more tests common to X11 and Motif:
3199     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3200         dnl test for external libxpm if we're configured to use it
3201         if test "$wxUSE_LIBXPM" = "sys"; then
3202             AC_MSG_CHECKING(for Xpm library)
3203             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3204             if test "$ac_find_libraries" != "" ; then
3205                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3206                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3207                 AC_MSG_RESULT(found at $ac_find_libraries)
3208
3209                 AC_CACHE_CHECK([for X11/xpm.h],
3210                     wx_cv_x11_xpm_h,
3211                     [
3212                         save_CFLAGS=$CFLAGS
3213                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3214
3215                         AC_TRY_COMPILE(
3216                             [
3217                                 #include <X11/xpm.h>
3218                             ],
3219                             [
3220                                 int version;
3221                                 version = XpmLibraryVersion();
3222                             ],
3223                             wx_cv_x11_xpm_h=yes,
3224                             wx_cv_x11_xpm_h=no
3225                         )
3226
3227                         CFLAGS=$save_CFLAGS
3228                     ]
3229                 )
3230
3231                 if test $wx_cv_x11_xpm_h = "yes"; then
3232                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3233                     AC_DEFINE(wxHAVE_LIB_XPM)
3234                 else
3235                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3236                 fi
3237             fi
3238
3239         fi
3240
3241         dnl XShapeQueryExtension checks: first the library, then prototype
3242         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3243                      [
3244                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3245                       wxHAVE_XEXT_LIB=1
3246                      ],
3247                      [], [$GUI_TK_LIBRARY -lX11])
3248
3249         if test "$wxHAVE_XEXT_LIB" = 1; then
3250             save_CFLAGS="$CFLAGS"
3251             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3252
3253             AC_MSG_CHECKING([for X11/extensions/shape.h])
3254             AC_TRY_COMPILE([
3255                             #include <X11/Xlib.h>
3256                             #include <X11/extensions/shape.h>
3257                            ],
3258                            [
3259                             int dummy1, dummy2;
3260                             XShapeQueryExtension((Display*)NULL,
3261                                                  (int*)NULL, (int*)NULL);
3262                            ],
3263                            [
3264                             AC_DEFINE(HAVE_XSHAPE)
3265                             AC_MSG_RESULT([found])
3266                            ],
3267                            [
3268                             AC_MSG_RESULT([not found])
3269                            ])
3270             CFLAGS="$save_CFLAGS"
3271
3272         fi
3273     fi
3274
3275     if test "$wxUSE_MAC" = 1; then
3276         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3277         if test "$GCC" = yes; then
3278             AC_MSG_RESULT([gcc])
3279             CPPFLAGS_PASCAL="-fpascal-strings"
3280         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3281             AC_MSG_RESULT([xlc])
3282             CPPFLAGS_PASCAL="-qmacpstr"
3283         else
3284             AC_MSG_RESULT([none])
3285         fi
3286
3287         if test "x$wxUSE_UNIX" = "xyes"; then
3288             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3289         else
3290             dnl platform.h needs TARGET_CARBON before setup.h
3291             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3292         fi
3293
3294         TOOLKIT=MAC
3295         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3296         GUIDIST=MACX_DIST
3297         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3298         dnl are different, so they need different names:
3299         WXBASEPORT="_carbon"
3300     fi
3301
3302     if test "$wxUSE_COCOA" = 1; then
3303         TOOLKIT=COCOA
3304         GUIDIST=COCOA_DIST
3305     fi
3306
3307     if test "$wxUSE_PM" = 1; then
3308         TOOLKIT=PM
3309         GUIDIST=PM_DIST
3310         AC_CACHE_CHECK([for type SPBCDATA],
3311             wx_cv_spbcdata,
3312             [
3313                 AC_TRY_COMPILE(
3314                     [
3315                         #define INCL_PM
3316                         #include <os2.h>
3317                     ],
3318                     [
3319                         SPBCDATA test;
3320                     ],
3321                     wx_cv_spbcdata=yes,
3322                     wx_cv_spbcdata=no
3323                 )
3324             ]
3325         )
3326
3327         if test $wx_cv_spbcdata = "yes"; then
3328             AC_DEFINE(HAVE_SPBCDATA)
3329         fi
3330     fi
3331
3332     dnl the name of the directory where the files for this toolkit live
3333     if test "$TOOLKIT" = "PM" ; then
3334         TOOLKIT_DIR="os2"
3335     else
3336         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3337     fi
3338
3339     if test "$wxUSE_UNIVERSAL" = "yes"; then
3340         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3341         WIDGET_SET=univ
3342     fi
3343
3344     dnl distribute samples/demos/utils with GUI versions
3345     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3346     DISTDIR="wx\$(TOOLKIT)"
3347 else
3348     USE_GUI=0
3349
3350     dnl this doesn't quite work right for wxBase, but the places
3351     dnl where it is wrong aren't fatal (yet) though.
3352     TOOLKIT_DIR="base"
3353
3354     dnl the sources, their dependenices and the headers
3355     if test "$USE_WIN32" = 1 ; then
3356         dnl yes, the toolkit for wxBase on win32 is actually MSW
3357         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3358         TOOLKIT="MSW"
3359     fi
3360
3361     dnl distribute only wxBase sources/headers
3362     GUIDIST="BASE_DIST"
3363     DISTDIR="wxBase"
3364 fi
3365
3366 dnl ---------------------------------------------------------------------------
3367 dnl Optional libraries included when system library is not used
3368 dnl ---------------------------------------------------------------------------
3369
3370 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3371 if test "$wxUSE_GUI" = "yes"; then
3372     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3373         dnl defines HAVE_X11_XKBLIB_H
3374         AC_CHECK_HEADERS(X11/Xlib.h)
3375         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3376                          [
3377                           #if HAVE_X11_XLIB_H
3378                             #include <X11/Xlib.h>
3379                           #endif
3380                          ])
3381     fi
3382 fi
3383
3384
3385 dnl ----------------------------------------------------------------
3386 dnl iODBC support
3387 dnl ----------------------------------------------------------------
3388
3389 IODBC_C_SRC=""
3390
3391
3392 dnl ODBC is handled separately for MSW
3393 if test "$TOOLKIT" != "MSW" ; then
3394
3395     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3396         dnl This is not ideal we really ough to use the unixodbc-config
3397         dnl  or iodbc-config if they exist.
3398
3399         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3400         if test "x$found_sql_h" = "x1" ; then
3401             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3402             [
3403                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3404                 [
3405                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3406                 ])
3407             ])
3408         fi
3409         if test "x$ODBC_LINK" = "x" ; then
3410             if test "$wxUSE_ODBC" = "sys" ; then
3411                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3412             else
3413                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3414                 wxUSE_ODBC=builtin
3415             fi
3416         else
3417             dnl we are using the system library
3418             wxUSE_ODBC=sys
3419         fi
3420     fi
3421
3422     if test "$wxUSE_ODBC" = "builtin" ; then
3423         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3424     fi
3425 fi
3426
3427 if test "$wxUSE_ODBC" != "no" ; then
3428     AC_DEFINE(wxUSE_ODBC)
3429     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3430
3431     dnl is this still necessary?
3432     WXODBCFLAG="-D_IODBC_"
3433 fi
3434
3435 dnl ---------------------------------------------------------------------------
3436 dnl wxDisplay Sanity checks
3437 dnl ---------------------------------------------------------------------------
3438
3439 if test "$wxUSE_DISPLAY" = "yes"; then
3440 dnl ---------------------------------------------------------------------------
3441 dnl Xinerama (for unix ) - Brian Victor
3442 dnl ---------------------------------------------------------------------------
3443     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3444         AC_MSG_CHECKING([for Xinerama])
3445         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3446         if test "$ac_find_libraries" != "" ; then
3447             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3448             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3449                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3450             fi
3451             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3452             AC_MSG_RESULT([yes])
3453
3454             AC_MSG_CHECKING([for Xxf86vm extension])
3455             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3456             if test "$ac_find_libraries" != "" ; then
3457                 AC_MSG_RESULT([yes])
3458                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3459                                  [
3460                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3461                                  ],
3462                                  [],
3463                                  [
3464                                       #if HAVE_X11_XLIB_H
3465                                         #include <X11/Xlib.h>
3466                                       #endif
3467                                  ])
3468             else
3469                 AC_MSG_RESULT([no])
3470             fi
3471
3472         else
3473             AC_MSG_RESULT([no])
3474             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3475             wxUSE_DISPLAY="no"
3476         fi
3477     elif test "$wxUSE_MSW" = 1; then
3478 dnl ---------------------------------------------------------------------------
3479 dnl DirectDraw  / Multimon for MSW
3480 dnl ---------------------------------------------------------------------------
3481         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3482             [
3483                 wxUSE_DISPLAY="no"
3484                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3485             ],
3486             [#include <windows.h>])
3487     fi
3488 fi
3489
3490 dnl ---------------------------------------------------------------------------
3491 dnl OpenGL libraries
3492 dnl ---------------------------------------------------------------------------
3493
3494 USE_OPENGL=0
3495 if test "$wxUSE_OPENGL" = "yes"; then
3496     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3497         OPENGL_LIBS="-framework OpenGL -framework AGL"
3498     elif test "$wxUSE_MSW" = 1; then
3499         OPENGL_LIBS="-lopengl32 -lglu32"
3500     else
3501         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3502         dnl GL/gl.h on Mac OS X where it is located in
3503         dnl /usr/X11R6/include/GL/gl.h:
3504
3505         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3506         if test "$ac_find_includes" != "" ; then
3507             AC_MSG_RESULT(found in $ac_find_includes)
3508             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3509             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3510         fi
3511
3512         AC_CHECK_HEADER(GL/gl.h,
3513             [
3514                 found_gl=0
3515
3516                 AC_MSG_CHECKING([for -lGL])
3517                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3518                 if test "$ac_find_libraries" != "" ; then
3519                     AC_MSG_RESULT([yes])
3520
3521                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3522                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3523                         LDFLAGS_GL="$ac_path_to_link"
3524                     fi
3525
3526                     dnl don't suppose that libGL and libGLU are always in the
3527                     dnl same directory -- this is not true for some common
3528                     dnl distributions
3529                     AC_MSG_CHECKING([for -lGLU])
3530                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3531                     if test "$ac_find_libraries" != "" ; then
3532                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3533                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3534                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3535                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3536                         fi
3537
3538                         found_gl=1
3539                         OPENGL_LIBS="-lGL -lGLU"
3540                         AC_MSG_RESULT([yes])
3541                     else
3542                         AC_MSG_RESULT([no])
3543                     fi
3544                 else
3545                     AC_MSG_RESULT([no])
3546                 fi
3547
3548                 if test "$found_gl" != 1; then
3549                     AC_MSG_CHECKING([for -lMesaGL])
3550                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3551                     if test "$ac_find_libraries" != "" ; then
3552                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3553                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3554                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3555                         AC_MSG_RESULT([yes])
3556                     else
3557                         AC_MSG_RESULT([no])
3558                     fi
3559                 fi
3560             ])
3561
3562         if test "x$OPENGL_LIBS" = "x"; then
3563             dnl it should be an error and not a warning because OpenGL is not on
3564             dnl by default and so if it had been explicitly requested, we
3565             dnl shouldn't just fall back to compiling the library without it
3566             AC_MSG_ERROR(OpenGL libraries not available)
3567         fi
3568     fi
3569
3570     if test "$wxUSE_OPENGL" = "yes"; then
3571         USE_OPENGL=1
3572         AC_DEFINE(wxUSE_OPENGL)
3573         AC_DEFINE(wxUSE_GLCANVAS)
3574         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3575     fi
3576 fi
3577
3578
3579 dnl the symbol which allows conditional compilation for the given toolkit
3580 if test -n "$TOOLKIT" ; then
3581     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3582 fi
3583
3584
3585 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3586
3587 if test "$wxUSE_SHARED" = "yes"; then
3588     case "${host}" in
3589       *-pc-msdosdjgpp )
3590         dnl only static for now
3591         wxUSE_SHARED=no
3592         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3593       ;;
3594     esac
3595 fi
3596
3597 if test "$wxUSE_SHARED" = "yes"; then
3598
3599     dnl use versioned symbols if available on the platform
3600     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3601
3602     case "${host}" in
3603       *-*-linux* | *-*-gnu* )
3604         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3605         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3606         ;;
3607
3608       *-*-solaris2* )
3609         if test "$GCC" = yes ; then
3610             dnl newer versions of gcc need -isystem to compile X headers on
3611             dnl Solaris (which use old style C syntax)
3612             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3613
3614             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3615             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3616             saveLdflags="$LDFLAGS"
3617             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3618             AC_MSG_CHECKING([if the linker accepts -rpath])
3619             AC_TRY_LINK(
3620                 [],[],
3621                 [
3622                     AC_MSG_RESULT([yes])
3623                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3624                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3625                 ],[
3626                     AC_MSG_RESULT([no])
3627                     AC_MSG_CHECKING([if the linker accepts -R])
3628                     LDFLAGS="$saveLdflags -Wl,-R,/"
3629                     AC_TRY_LINK(
3630                         [],[],
3631                         [
3632                             AC_MSG_RESULT([yes])
3633                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3634                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3635                         ],[
3636                             AC_MSG_RESULT([no])
3637                         ])
3638                 ])
3639             LDFLAGS="$saveLdflags"
3640         else
3641             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3642             WXCONFIG_RPATH="-R\$libdir"
3643         fi
3644       ;;
3645
3646       *-*-darwin* )
3647         install_name_tool=`which install_name_tool`
3648         if test "$install_name_tool" -a -x "$install_name_tool"; then
3649             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3650             cat <<EOF >change-install-names
3651 #!/bin/sh
3652 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3653 inst_cmd="install_name_tool "
3654 for i in \${libnames} ; do
3655     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3656 done
3657 \${inst_cmd} \${3}
3658 EOF
3659             chmod +x change-install-names
3660         fi
3661       ;;
3662
3663       *-*-cygwin* | *-*-mingw32* )
3664         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3665         ;;
3666
3667       *-*-hpux* )
3668         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3669         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3670         ;;
3671
3672     esac
3673
3674     if test $wxUSE_RPATH = "no"; then
3675         SAMPLES_RPATH_FLAG=''
3676         SAMPLES_RPATH_POSTLINK=''
3677         WXCONFIG_RPATH=''
3678     fi
3679
3680     SHARED=1
3681
3682 else
3683
3684     config_linkage_component="-static"
3685     SHARED=0
3686
3687 fi
3688
3689
3690 UNICODE=0
3691 lib_unicode_suffix=
3692 WX_CHARTYPE="ansi"
3693 if test "$wxUSE_UNICODE" = "yes"; then
3694     lib_unicode_suffix=u
3695     WX_CHARTYPE="unicode"
3696     UNICODE=1
3697 fi
3698
3699 lib_debug_suffix=
3700 WX_DEBUGTYPE="release"
3701 DEBUG_FLAG=0
3702 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3703     lib_debug_suffix=d
3704     WX_DEBUGTYPE="debug"
3705     DEBUG_FLAG=1
3706 fi
3707
3708 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3709 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3710
3711 DEBUG_INFO=0
3712 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3713     DEBUG_INFO=1
3714 fi
3715
3716 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3717
3718 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3719
3720 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3721
3722 if test "$cross_compiling" = "yes"; then
3723     HOST_SUFFIX="-$host_alias"
3724     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3725     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3726 fi
3727
3728 dnl library link name
3729 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3730 dnl If we ever need to do that, we won't need to keep these.
3731 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3732 if test "${TOOLKIT_DIR}" = "os2"; then
3733     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3734 else
3735     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3736 fi
3737
3738
3739
3740 if test "$wxUSE_COCOA" = 1; then
3741     AC_LANG_SAVE
3742     AC_WX_LANG_OBJECTIVEC
3743 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3744 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3745 dnl Point but only if MacTypes.h was not included first.  Of course,
3746 dnl if MacTypes.h is included later then you're screwed when it
3747 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3748 dnl to not typedef Point and thus fix the problem.
3749     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3750     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3751 #include <CoreFoundation/CoreFoundation.h>
3752         ],[],
3753         [AC_MSG_RESULT([no])],
3754         [AC_MSG_RESULT([yes])
3755         AC_MSG_CHECKING([if defining __Point__ will fix it])
3756         AC_TRY_COMPILE([#define __Point__ 1
3757 #include <AppKit/NSEvent.h>
3758 #include <CoreFoundation/CoreFoundation.h>
3759             ],[],
3760             [AC_MSG_RESULT([yes])
3761             AC_DEFINE(__Point__)
3762             ],
3763             [AC_MSG_FAILURE([no])]
3764         )]
3765     )
3766     AC_LANG_RESTORE
3767 fi
3768
3769 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3770     dnl base name of the resource file for wxMac must be the same
3771     dnl as library installation base name (-install_name)
3772     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3773     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3774
3775     dnl add the resources target for wxMac
3776     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3777
3778     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3779     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3780     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3781
3782     MACSETFILE="\$(SETFILE)"
3783
3784     dnl resources are bundled both with shared library and applications
3785     dnl since the carb resource *must* be included in the application
3786     if test "$wxUSE_MAC" = 1; then
3787         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3788
3789         dnl this command is used to implement `wx-config --rezflags` and it is
3790         dnl eval'd there so escape any metacharacters inside
3791         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3792     else
3793         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3794         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3795     fi
3796 else
3797     dnl default value is to (silently) do nothing in the makefile
3798     MACSETFILE="@true"
3799     MACRESWXCONFIG="@true"
3800
3801     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3802     if test "$wxUSE_PM" = 1; then
3803         MACRESCOMP="emxbind -ep"
3804     else
3805         MACRESCOMP="@true"
3806     fi
3807 fi
3808
3809
3810 dnl ---------------------------------------------------------------------------
3811 dnl Checks for typedefs
3812 dnl ---------------------------------------------------------------------------
3813
3814 dnl   defines mode_t if not already defined
3815 AC_TYPE_MODE_T
3816 dnl   defines off_t if not already defined
3817 AC_TYPE_OFF_T
3818 dnl   defines pid_t if not already defined
3819 AC_TYPE_PID_T
3820 dnl   defines size_t if not already defined
3821 AC_TYPE_SIZE_T
3822 dnl   defines uid_t and gid_t if not already defined
3823 AC_TYPE_UID_T
3824
3825 dnl sets HAVE_SSIZE_T if ssize_t is defined
3826 AC_CHECK_TYPES(ssize_t)
3827
3828 dnl check what exactly size_t is on this machine - this is necessary to avoid
3829 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3830 AC_LANG_SAVE
3831 AC_LANG_CPLUSPLUS
3832 AC_CACHE_CHECK([if size_t is unsigned int],
3833     wx_cv_size_t_is_uint,
3834     [
3835     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3836     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3837     dnl methods in a local class (i.e. class inside a function) declaration
3838     dnl without any objections!!
3839     dnl
3840     dnl hence the hack below: we must have Foo at global scope!
3841     AC_TRY_COMPILE([#include <stddef.h>],
3842         [
3843             return 0; }
3844
3845             struct Foo { void foo(size_t); void foo(unsigned int); };
3846
3847             int bar() {
3848         ],
3849         wx_cv_size_t_is_uint=no,
3850         wx_cv_size_t_is_uint=yes
3851     )
3852     ]
3853 )
3854
3855 if test "$wx_cv_size_t_is_uint" = "yes"; then
3856     AC_DEFINE(wxSIZE_T_IS_UINT)
3857 else
3858     AC_CACHE_CHECK([if size_t is unsigned long],
3859         wx_cv_size_t_is_ulong,
3860         AC_TRY_COMPILE([#include <stddef.h>],
3861             [
3862                 return 0; }
3863
3864                 struct Foo { void foo(size_t); void foo(unsigned long); };
3865
3866                 int bar() {
3867             ],
3868             wx_cv_size_t_is_ulong=no,
3869             wx_cv_size_t_is_ulong=yes
3870         )
3871     )
3872
3873     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3874         AC_DEFINE(wxSIZE_T_IS_ULONG)
3875     fi
3876 fi
3877
3878 AC_LANG_RESTORE
3879
3880 dnl ---------------------------------------------------------------------------
3881 dnl Checks for structures
3882 dnl ---------------------------------------------------------------------------
3883
3884 dnl does passwd struct has the pw_gecos field?
3885 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3886     [
3887         AC_TRY_COMPILE([#include <pwd.h>],
3888              [
3889                 char *p;
3890                 struct passwd *pw;
3891                 p = pw->pw_gecos;
3892              ],
3893              [
3894                 wx_cv_struct_pw_gecos=yes
3895              ],
3896              [
3897                 wx_cv_struct_pw_gecos=no
3898              ]
3899         )
3900     ]
3901 )
3902
3903 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3904     AC_DEFINE(HAVE_PW_GECOS)
3905 fi
3906
3907 dnl ---------------------------------------------------------------------------
3908 dnl Check for functions
3909 dnl ---------------------------------------------------------------------------
3910
3911 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3912 if test "$wxUSE_WCHAR_T" = "yes"; then
3913     AC_DEFINE(wxUSE_WCHAR_T)
3914
3915     dnl check for wcslen in all possible places
3916     WCSLEN_FOUND=0
3917     WCHAR_LINK=
3918     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3919
3920     if test "$WCSLEN_FOUND" = 0; then
3921         if test "$TOOLKIT" = "MSW"; then
3922             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3923         else
3924             AC_CHECK_LIB(w, wcslen, [
3925                             WCHAR_LINK=" -lw"
3926                             WCSLEN_FOUND=1
3927                         ])
3928         fi
3929     fi
3930
3931     if test "$WCSLEN_FOUND" = 1; then
3932         AC_DEFINE(HAVE_WCSLEN)
3933     fi
3934
3935     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
3936     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
3937     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
3938     dnl flags when g++ is configured, it will declare it's own).
3939     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
3940         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3941     fi
3942
3943     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3944     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
3945     dnl library, not the header, so do a header check for mbstate_t first.
3946     AC_CHECK_TYPES([mbstate_t],
3947                    [AC_CHECK_FUNCS(wcsrtombs)],
3948                    [],
3949                    [#include <wchar.h>])
3950 else
3951     AC_MSG_WARN([Wide character support is unavailable])
3952 fi
3953
3954 dnl *printf() functions sometimes are available in the library but not
3955 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3956 dnl detect this we have to use C++ compiler for testing
3957 AC_LANG_SAVE
3958 AC_LANG_CPLUSPLUS
3959
3960 dnl check for vsnprintf() -- a safe version of vsprintf())
3961 dnl
3962 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
3963 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3964 dnl stupidly, provides a dummy function declaration inside its extension)
3965 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3966 dnl
3967 dnl so we first check if the function is in the library
3968 AC_CHECK_FUNCS(snprintf vsnprintf)
3969
3970 if test "$ac_cv_func_vsnprintf" = "yes"; then
3971     dnl yes it is -- now check if it is in the headers
3972     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3973         [
3974             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
3975             dnl taking "char *" and not "const char *" while Metrowerks does
3976             dnl provide a correct vsnprintf declaration but in C++ mode it's
3977             dnl always in std namespace and so we have to bring it in scope
3978             AC_TRY_COMPILE(
3979                 [
3980                     #include <stdio.h>
3981                     #include <stdarg.h>
3982                     #ifdef __MSL__
3983                     #if __MSL__ >= 0x6000
3984                     namespace std {}
3985                     using namespace std;
3986                     #endif
3987                     #endif
3988                 ],
3989                 [
3990                     char *buf;
3991                     va_list ap;
3992                     vsnprintf(buf, 10u, "%s", ap);
3993                 ],
3994                 wx_cv_func_vsnprintf_decl=yes,
3995                 wx_cv_func_vsnprintf_decl=no
3996             )
3997         ]
3998     )
3999
4000     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4001         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4002
4003         dnl we know there is a vsnprintf declaration, but some old headers
4004         dnl may have one taking a "char *" format instead of "const char *"
4005         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4006             [
4007                 AC_TRY_COMPILE(
4008                     [
4009                         #include <stdio.h>
4010                         #include <stdarg.h>
4011                         #ifdef __MSL__
4012                         #if __MSL__ >= 0x6000
4013                         namespace std {}
4014                         using namespace std;
4015                         #endif
4016                         #endif
4017                     ],
4018                     [
4019                         char *buf;
4020                         va_list ap;
4021                         const char *fmt = "%s";
4022                         vsnprintf(buf, 10u, fmt, ap);
4023                     ],
4024                     wx_cv_func_broken_vsnprintf_decl=no,
4025                     wx_cv_func_broken_vsnprintf_decl=yes
4026                 )
4027             ]
4028         )
4029
4030         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4031             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4032         fi
4033     fi
4034 fi
4035
4036 dnl the same as above but for snprintf() now: it's not present in at least AIX
4037 dnl 4.2 headers
4038 if test "$ac_cv_func_snprintf" = "yes"; then
4039     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4040         [
4041             AC_TRY_COMPILE(
4042                 [
4043                     #include <stdio.h>
4044                     #include <stdarg.h>
4045                     #ifdef __MSL__
4046                     #if __MSL__ >= 0x6000
4047                     namespace std {}
4048                     using namespace std;
4049                     #endif
4050                     #endif
4051                 ],
4052                 [
4053                     char *buf;
4054                     snprintf(buf, 10u, "%s", "wx");
4055                 ],
4056                 wx_cv_func_snprintf_decl=yes,
4057                 wx_cv_func_snprintf_decl=no
4058             )
4059         ]
4060     )
4061
4062     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4063         AC_DEFINE(HAVE_SNPRINTF_DECL)
4064
4065         dnl we know there is an snprintf declaration, but some old headers
4066         dnl may have one taking a "char *" format instead of "const char *"
4067         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4068             [
4069                 AC_TRY_COMPILE(
4070                     [
4071                         #include <stdio.h>
4072                         #include <stdarg.h>
4073                         #ifdef __MSL__
4074                         #if __MSL__ >= 0x6000
4075                         namespace std {}
4076                         using namespace std;
4077                         #endif
4078                         #endif
4079                     ],
4080                     [
4081                         char *buf;
4082                         const char *fmt = "%s";
4083                         snprintf(buf, 10u, fmt, "wx");
4084                     ],
4085                     wx_cv_func_broken_snprintf_decl=no,
4086                     wx_cv_func_broken_snprintf_decl=yes
4087                 )
4088             ]
4089         )
4090
4091         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4092             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4093         fi
4094     fi
4095 fi
4096
4097 if test "$wxUSE_UNICODE" = yes; then
4098     dnl also look if we have wide char IO functions
4099     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4100
4101     dnl MinGW has a vswprintf with a different prototype, and
4102     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4103     dnl finds it even if it is not declared in some versions...
4104     AC_MSG_CHECKING([for _vsnwprintf])
4105     AC_TRY_COMPILE([#include <wchar.h>],
4106                    [&_vsnwprintf;],
4107                    [AC_MSG_RESULT([yes])
4108                     AC_DEFINE(HAVE__VSNWPRINTF)],
4109                    [AC_MSG_RESULT([no])]);
4110 fi
4111
4112 AC_LANG_RESTORE
4113
4114 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4115     AC_CHECK_FUNCS(fnmatch)
4116 fi
4117
4118 if test "$wxUSE_FILE" = "yes"; then
4119     AC_CHECK_FUNCS(fsync)
4120 fi
4121
4122
4123 dnl the following tests are for Unix(like) systems only
4124 if test "$TOOLKIT" != "MSW"; then
4125
4126 dnl check for available version of iconv()
4127
4128 AC_LANG_SAVE
4129 AC_LANG_CPLUSPLUS
4130 AM_ICONV
4131 LIBS="$LIBICONV $LIBS"
4132 AC_LANG_RESTORE
4133
4134 dnl check for POSIX signals if we need them
4135 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4136     AC_CHECK_FUNCS(sigaction)
4137
4138     if test "$ac_cv_func_sigaction" = "no"; then
4139         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4140         wxUSE_ON_FATAL_EXCEPTION=no
4141     fi
4142
4143     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4144       AC_LANG_SAVE
4145       AC_LANG_CPLUSPLUS
4146
4147       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4148       [
4149         AC_TRY_COMPILE([#include <signal.h>],
4150                      [
4151                         extern void testSigHandler(int);
4152
4153                         struct sigaction sa;
4154                         sa.sa_handler = testSigHandler;
4155                      ], [
4156                         wx_cv_type_sa_handler=int
4157                      ], [
4158                         wx_cv_type_sa_handler=void
4159                      ])
4160       ])
4161
4162       AC_LANG_RESTORE
4163
4164       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4165     fi
4166 fi
4167
4168 dnl backtrace() and backtrace_symbols() for wxStackWalker
4169 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4170     AC_LANG_SAVE
4171     AC_LANG_CPLUSPLUS
4172
4173     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4174         [
4175             AC_TRY_COMPILE([#include <execinfo.h>],
4176                 [
4177                     void *trace[1];
4178                     char **messages;
4179
4180                     backtrace(trace, 1);
4181                     messages = backtrace_symbols(trace, 1);
4182                 ],
4183                 wx_cv_func_backtrace=yes,
4184                 wx_cv_func_backtrace=no
4185             )
4186         ]
4187     )
4188
4189
4190     if test "$wx_cv_func_backtrace" = "no"; then
4191         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4192         wxUSE_STACKWALKER=no
4193     else
4194         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4195             [
4196                 AC_TRY_LINK([#include <cxxabi.h>],
4197                     [
4198                         int rc;
4199                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4200                     ],
4201                     wx_cv_func_cxa_demangle=yes,
4202                     wx_cv_func_cxa_demangle=no
4203                 )
4204             ]
4205         )
4206
4207         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4208             AC_DEFINE(HAVE_CXA_DEMANGLE)
4209         fi
4210     fi
4211
4212     AC_LANG_RESTORE
4213 fi
4214
4215 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4216     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4217     wxUSE_STACKWALKER=no
4218 fi
4219
4220
4221 dnl check for the function for temp files creation
4222 AC_CHECK_FUNCS(mkstemp mktemp, break)
4223
4224 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4225 dnl Linux and *BSD and statvfs() under Solaris
4226 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4227     AC_TRY_COMPILE(
4228         [
4229              #if defined(__BSD__)
4230              #include <sys/param.h>
4231              #include <sys/mount.h>
4232              #else
4233              #include <sys/vfs.h>
4234              #endif
4235         ],
4236         [
4237              long l;
4238              struct statfs fs;
4239              statfs("/", &fs);
4240              l = fs.f_bsize;
4241              l += fs.f_blocks;
4242              l += fs.f_bavail;
4243         ],
4244          wx_cv_func_statfs=yes,
4245          wx_cv_func_statfs=no
4246     )
4247 )
4248
4249 if test "$wx_cv_func_statfs" = "yes"; then
4250     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4251     AC_LANG_SAVE
4252     AC_LANG_CPLUSPLUS
4253     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4254         AC_TRY_COMPILE(
4255             [
4256                  #if defined(__BSD__)
4257                  #include <sys/param.h>
4258                  #include <sys/mount.h>
4259                  #else
4260                  #include <sys/vfs.h>
4261                  #endif
4262             ],
4263             [
4264                 struct statfs fs;
4265                 statfs("", &fs);
4266             ],
4267             wx_cv_func_statfs_decl=yes,
4268             wx_cv_func_statfs_decl=no
4269         )
4270     )
4271     AC_LANG_RESTORE
4272
4273     if test "$wx_cv_func_statfs_decl" = "yes"; then
4274         AC_DEFINE(HAVE_STATFS_DECL)
4275     fi
4276
4277     wx_cv_type_statvfs_t="struct statfs"
4278     AC_DEFINE(HAVE_STATFS)
4279 else
4280     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4281         AC_TRY_COMPILE(
4282             [
4283                 #include <stddef.h>
4284                 #include <sys/statvfs.h>
4285             ],
4286             [
4287                 statvfs("/", NULL);
4288             ],
4289             wx_cv_func_statvfs=yes,
4290             wx_cv_func_statvfs=no
4291         )
4292     )
4293
4294     if test "$wx_cv_func_statvfs" = "yes"; then
4295         dnl we also have to check whether we should use statvfs_t (works under
4296         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4297         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4298         dnl mode both work fine)
4299         dnl
4300         dnl for this check C++ compiler has to be used as passing incompatible
4301         dnl pointers is just a warning and not an error in C
4302         AC_LANG_SAVE
4303         AC_LANG_CPLUSPLUS
4304
4305         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4306             AC_TRY_COMPILE(
4307                 [
4308                     #include <sys/statvfs.h>
4309                 ],
4310                 [
4311                     long l;
4312                     statvfs_t fs;
4313                     statvfs("/", &fs);
4314                     l = fs.f_bsize;
4315                     l += fs.f_blocks;
4316                     l += fs.f_bavail;
4317                 ],
4318                 wx_cv_type_statvfs_t=statvfs_t,
4319                 [
4320                     AC_TRY_COMPILE(
4321                         [
4322                             #include <sys/statvfs.h>
4323                         ],
4324                         [
4325                             long l;
4326                             struct statvfs fs;
4327                             statvfs("/", &fs);
4328                             l = fs.f_bsize;
4329                             l += fs.f_blocks;
4330                             l += fs.f_bavail;
4331                         ],
4332                         wx_cv_type_statvfs_t="struct statvfs",
4333                         wx_cv_type_statvfs_t="unknown"
4334                     )
4335                 ]
4336             )
4337         )
4338
4339         AC_LANG_RESTORE
4340
4341         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4342             AC_DEFINE(HAVE_STATVFS)
4343         fi
4344     else
4345         dnl set it for the test below
4346         wx_cv_type_statvfs_t="unknown"
4347     fi
4348 fi
4349
4350 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4351     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4352 else
4353     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4354 fi
4355
4356 dnl check for fcntl() or at least flock() needed by Unix implementation of
4357 dnl wxSingleInstanceChecker
4358 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4359     AC_CHECK_FUNCS(fcntl flock, break)
4360
4361     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4362         AC_MSG_WARN(wxSingleInstanceChecker not available)
4363         wxUSE_SNGLINST_CHECKER=no
4364     fi
4365 fi
4366
4367 dnl check for timegm() used by datetime.cpp
4368 AC_CHECK_FUNCS(timegm)
4369
4370 dnl look for a function to modify the environment
4371 AC_CHECK_FUNCS(putenv setenv, break)
4372
4373 HAVE_SOME_SLEEP_FUNC=0
4374 if test "$USE_BEOS" = 1; then
4375     dnl BeOS has its own (wonder where did they get it from) sleep() function
4376     dnl in unistd.h
4377     AC_DEFINE(HAVE_SLEEP)
4378     HAVE_SOME_SLEEP_FUNC=1
4379 fi
4380
4381 if test "$USE_DARWIN" = 1; then
4382     dnl Mac OS X/Darwin has both nanosleep and usleep
4383     dnl but only usleep is defined in unistd.h
4384     AC_DEFINE(HAVE_USLEEP)
4385     HAVE_SOME_SLEEP_FUNC=1
4386 fi
4387
4388 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4389     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4390     POSIX4_LINK=
4391     AC_CHECK_FUNCS(nanosleep,
4392         AC_DEFINE(HAVE_NANOSLEEP),
4393         [
4394             AC_CHECK_LIB(posix4, nanosleep,
4395                 [
4396                     AC_DEFINE(HAVE_NANOSLEEP)
4397                     POSIX4_LINK=" -lposix4"
4398                 ],
4399                 [
4400                     AC_CHECK_FUNCS(usleep,
4401                         AC_DEFINE(HAVE_USLEEP),
4402                         AC_MSG_WARN([wxSleep() function will not work])
4403                     )
4404                 ]
4405             )
4406         ]
4407     )
4408 fi
4409
4410 dnl check for uname (POSIX) and gethostname (BSD)
4411 AC_CHECK_FUNCS(uname gethostname, break)
4412
4413 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4414 dnl but not for C++ one - hence change language)
4415 AC_LANG_SAVE
4416 AC_LANG_CPLUSPLUS
4417
4418 AC_CHECK_FUNCS(strtok_r)
4419
4420 AC_LANG_RESTORE
4421
4422 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4423 dnl libnsl or libresolv or libsocket)
4424 INET_LINK=
4425 AC_CHECK_FUNCS(inet_addr,
4426     AC_DEFINE(HAVE_INET_ADDR),
4427     [
4428         AC_CHECK_LIB(nsl, inet_addr,
4429             INET_LINK="nsl",
4430             [
4431                 AC_CHECK_LIB(resolv, inet_addr,
4432                     INET_LINK="resolv",
4433                     [
4434                         AC_CHECK_LIB(socket, inet_addr,
4435                             INET_LINK="socket"
4436                         )
4437                     ]
4438                 )
4439             ]
4440         )
4441     ]
4442 )
4443
4444 AC_CHECK_FUNCS(inet_aton,
4445         AC_DEFINE(HAVE_INET_ATON),
4446         [
4447             dnl only check it in the same lib
4448             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4449         ])
4450
4451 if test "x$INET_LINK" != "x"; then
4452     AC_DEFINE(HAVE_INET_ADDR)
4453     INET_LINK=" -l$INET_LINK"
4454 fi
4455
4456 fi
4457 dnl if !MSW
4458
4459
4460 dnl ------------------------------------------
4461 dnl Checks specific to contrib libs (MMedia)
4462 dnl ------------------------------------------
4463
4464 dnl Check for ESD:
4465 EXTRALIBS_ESD=
4466 AC_CHECK_LIB(esd, esd_close, [
4467     AC_CHECK_HEADERS([esd.h], [
4468     EXTRALIBS_ESD="-lesd"
4469   ])
4470 ])
4471 AC_SUBST(EXTRALIBS_ESD)
4472
4473 dnl check for known CD-ROM interface
4474 AC_MSG_CHECKING([for known CD-ROM interface])
4475 AC_TRY_COMPILE([#ifdef __linux__
4476                 #include <linux/cdrom.h>
4477                 #else
4478                 /* For Solaris */
4479                 #include <sys/cdio.h>
4480                 #endif
4481                 ],
4482                [struct cdrom_tocentry entry, old_entry;],
4483                [AC_MSG_RESULT([yes])
4484                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4485                [AC_MSG_RESULT([no])])
4486
4487 dnl ===========================================================================
4488 dnl Now we have all the info we need - use it!
4489 dnl ===========================================================================
4490
4491 dnl flush the cache
4492 AC_CACHE_SAVE
4493
4494 dnl ---------------------------------------------------------------------------
4495 dnl thread support for Unix (for Win32 and OS/2 see past
4496 dnl                          the next matching "else")
4497 dnl ---------------------------------------------------------------------------
4498
4499 dnl under MSW (except mingw32) we always have thread support
4500 CPP_MT_FLAG=
4501 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4502
4503     dnl the code below:
4504     dnl
4505     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4506     dnl   necessary to build the MT programs for the linker and compiler
4507     dnl   respectively
4508     dnl
4509     dnl   sets wxUSE_THREADS=1 if thread support is activated
4510
4511     THREADS_LINK=
4512     THREADS_CFLAGS=
4513
4514     if test "$wxUSE_THREADS" = "yes" ; then
4515         if test "$USE_BEOS" = 1; then
4516             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4517             wxUSE_THREADS="no"
4518         fi
4519     fi
4520
4521     if test "$wxUSE_THREADS" = "yes" ; then
4522         dnl find if POSIX threads are available
4523         dnl
4524         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4525         dnl archive from http://ac-archive.sourceforge.net/
4526         dnl
4527         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4528         dnl Forero Cuervo <bachue@bachue.com> for the original code
4529
4530         dnl TODO: cache the result
4531
4532         dnl define the list of the thread options to try in the loop below
4533         dnl with the convention that anything starting with '-' is a cpp flag
4534         dnl while anything else is a library (i.e. there is an implicit "-l")
4535         THREAD_OPTS="-pthread"
4536         case "${host}" in
4537           *-*-solaris2* | *-*-sunos4* )
4538                 if test "x$GCC" = "xyes"; then
4539                     dnl Solaris/gcc combination use this one for some reason
4540                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4541                 else
4542                     THREAD_OPTS="-mt $THREAD_OPTS"
4543                 fi
4544                 ;;
4545           *-*-freebsd*)
4546                 dnl look, in order, for the kernel threads, then Linux threads
4547                 dnl and finally the userland threads
4548                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4549                 ;;
4550           *-*-darwin* | *-*-cygwin* )
4551                 dnl Darwin / Mac OS X just uses -lpthread tested below
4552                 dnl and so does Cygwin
4553                 THREAD_OPTS=""
4554                 ;;
4555           *-*-aix*)
4556                 dnl AIX calls the library libpthreads - thanks IBM!
4557                 THREAD_OPTS="pthreads"
4558                 ;;
4559           *-hp-hpux* )
4560                 if test "x$GCC" = "xyes"; then
4561                     dnl g++ versions before 3.3.2 don't support -pthread.
4562                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4563                         THREAD_OPTS=""
4564                 else
4565                     dnl HP-UX aCC only gives a warning, not an error about
4566                     dnl -pthread but it doesn't work and we have to use
4567                     dnl -lpthread there
4568                     THREAD_OPTS=""
4569                 fi
4570                 ;;
4571
4572           *-*-irix* )
4573                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4574                 dnl doesn't give an error for it neither, just a warning
4575                 dnl message -- but this is still very annoying
4576                 if test "x$GCC" = "xyes"; then
4577                     THREAD_OPTS=""
4578                 fi
4579                 ;;
4580
4581           *-*-*UnixWare*)
4582                 dnl flying by man pages here: Caldera online docs use this
4583                 if test "x$GCC" != "xyes"; then
4584                     THREAD_OPTS="-Ethread"
4585                 fi
4586                 ;;
4587         esac
4588
4589         dnl simply linking with libpthread should make the test below work but
4590         dnl it's far from certain that the threaded programs compiled without
4591         dnl any special switches actually work, so try it after all the others
4592         THREAD_OPTS="$THREAD_OPTS pthread none"
4593
4594         dnl now test for all possibilities
4595         THREADS_OK=no
4596         for flag in $THREAD_OPTS; do
4597             case $flag in
4598                 none)
4599                     AC_MSG_CHECKING([whether pthreads work without any flags])
4600                     ;;
4601
4602                 -*)
4603                     AC_MSG_CHECKING([whether pthreads work with $flag])
4604                     THREADS_CFLAGS="$flag"
4605                     ;;
4606
4607                 *)
4608                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4609                     THREADS_LINK="-l$flag"
4610                     ;;
4611               esac
4612
4613               save_LIBS="$LIBS"
4614               save_CFLAGS="$CFLAGS"
4615               LIBS="$THREADS_LINK $LIBS"
4616               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4617
4618               AC_TRY_LINK([#include <pthread.h>],
4619                           [pthread_create(0,0,0,0);],
4620                           THREADS_OK=yes)
4621
4622               LIBS="$save_LIBS"
4623               CFLAGS="$save_CFLAGS"
4624
4625               AC_MSG_RESULT($THREADS_OK)
4626               if test "x$THREADS_OK" = "xyes"; then
4627                       break;
4628               fi
4629
4630               THREADS_LINK=""
4631               THREADS_CFLAGS=""
4632       done
4633
4634       if test "x$THREADS_OK" != "xyes"; then
4635           wxUSE_THREADS=no
4636           AC_MSG_WARN([No thread support on this system... disabled])
4637       else
4638           dnl yes, these special compiler flags should be used with the
4639           dnl linker as well
4640           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4641           LIBS="$THREADS_LINK $LIBS"
4642
4643           AC_MSG_CHECKING([if more special flags are required for pthreads])
4644           flag=no
4645           case "${host}" in
4646             *-aix*)
4647                 dnl again quoting from
4648                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4649                 dnl
4650                 dnl     When compiling and linking with -pthread, the library
4651                 dnl     search path should include -L/usr/lib/threads at the
4652                 dnl     beginning of the path.
4653                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4654                 flag="-D_THREAD_SAFE"
4655                 ;;
4656             *-freebsd*)
4657                 flag="-D_THREAD_SAFE"
4658                 ;;
4659             *-hp-hpux* )
4660                 flag="-D_REENTRANT"
4661                 if test "x$GCC" != "xyes"; then
4662                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4663                     flag="$flag -D_RWSTD_MULTI_THREAD"
4664                 fi
4665                 ;;
4666             *solaris* | alpha*-osf*)
4667                 flag="-D_REENTRANT"
4668                 ;;
4669           esac
4670           AC_MSG_RESULT(${flag})
4671           if test "x$flag" != xno; then
4672               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4673           fi
4674
4675           if test "x$THREADS_CFLAGS" != "x"; then
4676             dnl don't add these options to CPPFLAGS as cpp might not know them
4677             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4678             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4679           fi
4680       fi
4681     fi
4682
4683     dnl do other tests only if we are using threads
4684     if test "$wxUSE_THREADS" = "yes" ; then
4685       AC_CHECK_FUNCS(thr_setconcurrency)
4686
4687       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4688       dnl wouldn't be found by it
4689       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4690       [
4691         AC_TRY_COMPILE([#include <pthread.h>
4692                void ThreadCleanupFunc(void *p);
4693             ],
4694             [
4695                 void *p;
4696                 pthread_cleanup_push(ThreadCleanupFunc, p);
4697                 pthread_cleanup_pop(0);
4698             ], [
4699                wx_cv_func_pthread_cleanup=yes
4700             ], [
4701                wx_cv_func_pthread_cleanup=no
4702             ]
4703         )
4704       ])
4705       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4706         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4707       fi
4708
4709       AC_CHECK_HEADERS(sched.h)
4710       if test "$ac_cv_header_sched_h" = "yes"; then
4711           AC_CHECK_FUNC(sched_yield,
4712             AC_DEFINE(HAVE_SCHED_YIELD),
4713             [
4714                 AC_CHECK_LIB(posix4,
4715                     sched_yield,
4716                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4717                     AC_MSG_WARN(wxThread::Yield will not work properly)
4718                 )
4719             ]
4720           )
4721       fi
4722
4723       dnl to be able to set the thread priority, we need to have all of the
4724       dnl following functions:
4725       dnl   1. pthread_attr_getschedpolicy
4726       dnl   2. sched_get_priority_min and sched_get_priority_max
4727       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4728       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4729       HAVE_PRIOR_FUNCS=0
4730       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4731                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4732                        [AC_CHECK_FUNC(sched_get_priority_max,
4733                            HAVE_PRIOR_FUNCS=1,
4734                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4735                              [
4736                                 HAVE_PRIOR_FUNCS=1
4737                                 POSIX4_LINK=" -lposix4"
4738                              ],
4739                            )]
4740                        )]
4741                      )]
4742                    )
4743
4744       if test "$HAVE_PRIOR_FUNCS" = 1; then
4745         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4746       else
4747         AC_MSG_WARN(Setting thread priority will not work)
4748       fi
4749
4750       AC_CHECK_FUNC(pthread_cancel,
4751                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4752                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4753
4754       AC_CHECK_FUNC(pthread_attr_setstacksize,
4755                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4756
4757       dnl mutexattr_t initialization is done in quite different ways on different
4758       dnl platforms, so check for a few things:
4759       dnl
4760       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4761       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4762       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4763       dnl defined, we do it by directly assigned
4764       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4765
4766       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4767       [
4768         AC_TRY_COMPILE([#include <pthread.h>],
4769             [
4770                pthread_mutexattr_t attr;
4771                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4772             ], [
4773                wx_cv_type_pthread_mutexattr_t=yes
4774             ], [
4775                wx_cv_type_pthread_mutexattr_t=no
4776             ]
4777         )
4778       ])
4779
4780       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4781         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4782       else
4783         dnl don't despair, there may be another way to do it
4784         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4785                        wx_cv_type_pthread_rec_mutex_init,
4786         [
4787             AC_TRY_COMPILE([#include <pthread.h>],
4788                 [
4789                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4790                 ], [
4791                     wx_cv_type_pthread_rec_mutex_init=yes
4792                 ], [
4793                     wx_cv_type_pthread_rec_mutex_init=no
4794                 ]
4795             )
4796         ])
4797         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4798           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4799         else
4800           dnl this may break code working elsewhere, so at least warn about it
4801           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4802         fi
4803       fi
4804     fi
4805
4806 dnl from if !MSW
4807 else
4808     if test "$wxUSE_THREADS" = "yes" ; then
4809       case "${host}" in
4810         *-*-mingw32* )
4811             dnl check if the compiler accepts -mthreads
4812             AC_CACHE_CHECK([if compiler supports -mthreads],
4813                 wx_cv_cflags_mthread,
4814                 [
4815                     CFLAGS_OLD="$CFLAGS"
4816                     CFLAGS="$CFLAGS -mthreads"
4817                     AC_TRY_COMPILE([], [],
4818                         wx_cv_cflags_mthread=yes,
4819                         wx_cv_cflags_mthread=no
4820                     )
4821                 ]
4822             )
4823
4824             if test "$wx_cv_cflags_mthread" = "yes"; then
4825                 dnl it does, use it
4826                 CXXFLAGS="$CXXFLAGS -mthreads"
4827                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4828                 LDFLAGS="$LDFLAGS -mthreads"
4829             else
4830                 dnl it doesn't
4831                 CFLAGS="$CFLAGS_OLD"
4832             fi
4833         ;;
4834         *-pc-os2*emx )
4835             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4836             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4837             LDFLAGS="$LDFLAGS -Zmt"
4838         ;;
4839       esac
4840     fi
4841 fi
4842
4843 if test "$wxUSE_THREADS" = "yes"; then
4844   AC_DEFINE(wxUSE_THREADS)
4845
4846   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4847 else
4848   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4849   dnl functions - add tests for other functions here as well
4850   if test "$ac_cv_func_strtok_r" = "yes"; then
4851     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4852     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4853         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4854         AC_MSG_RESULT(yes)
4855     else
4856         AC_MSG_RESULT(no)
4857     fi
4858   fi
4859 fi
4860
4861 if test "$WXGTK20" = 1 ; then
4862   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4863   WXGTK12=1
4864 fi
4865
4866 if test "$WXGTK12" = 1 ; then
4867   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4868 fi
4869
4870 if test "$WXGTK127" = 1 ; then
4871   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4872 fi
4873
4874 if test "$WXGPE" = 1 ; then
4875   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4876 fi
4877
4878 WXDEBUG=
4879
4880 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4881     WXDEBUG="-g"
4882     wxUSE_OPTIMISE=no
4883 fi
4884
4885 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4886     wxUSE_DEBUG_INFO=yes
4887     if test "$GCC" = yes; then
4888         WXDEBUG="-ggdb"
4889     fi
4890 fi
4891
4892 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4893     AC_DEFINE(WXDEBUG)
4894     WXDEBUG_DEFINE="-D__WXDEBUG__"
4895 else
4896     if test "$wxUSE_GTK" = 1 ; then
4897         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4898     fi
4899 fi
4900
4901 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4902     AC_DEFINE(wxUSE_MEMORY_TRACING)
4903     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4904     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4905     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4906 fi
4907
4908 if test "$wxUSE_DMALLOC" = "yes" ; then
4909     DMALLOC_LIBS="-ldmallocthcxx"
4910 fi
4911
4912 PROFILE=
4913 if test "$wxUSE_PROFILE" = "yes" ; then
4914     PROFILE=" -pg"
4915 fi
4916
4917 CODE_GEN_FLAGS=
4918 CODE_GEN_FLAGS_CXX=
4919 if test "$GCC" = "yes" ; then
4920     if test "$wxUSE_NO_RTTI" = "yes" ; then
4921         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4922     fi
4923     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4924         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4925     fi
4926     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4927         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4928     fi
4929
4930     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4931     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4932     dnl for each subroutine by default -- using the switch below only creates
4933     dnl one entry per file instead at the price of minor performance penalty
4934     dnl
4935     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4936     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4937     dnl this, or even the extent of gcc/wx version combinations affected, but
4938     dnl also as above, this 'fix' does not come without side effects.
4939     dnl
4940     dnl TODO: test for the gcc version here (how?)
4941     case "${host}" in
4942       powerpc*-*-aix* )
4943         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4944         ;;
4945       *-hppa* )
4946         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4947         ;;
4948     esac
4949 fi
4950
4951 OPTIMISE=
4952 if test "$wxUSE_OPTIMISE" = "no" ; then
4953     if test "$GCC" = yes ; then
4954         dnl use -O0 because compiling with it is faster than compiling with no
4955         dnl optimization options at all (at least with g++ 3.2)
4956         OPTIMISE="-O0"
4957     fi
4958 else
4959     if test "$GCC" = yes ; then
4960         OPTIMISE="-O2"
4961
4962         dnl VZ: does anybody know what does this do??
4963         case "${host}" in
4964             i586-*-*|i686-*-* )
4965             OPTIMISE="${OPTIMISE} "
4966         ;;
4967         esac
4968     else
4969         OPTIMISE="-O"
4970     fi
4971 fi
4972
4973 dnl ---------------------------------------------------------------------------
4974 dnl compatibility level
4975 dnl ---------------------------------------------------------------------------
4976
4977 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4978     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4979
4980     WXWIN_COMPATIBILITY_2_4="yes"
4981 fi
4982
4983 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4984     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4985 fi
4986
4987 dnl ---------------------------------------------------------------------------
4988 dnl the library may be built without GUI classes at all
4989 dnl ---------------------------------------------------------------------------
4990
4991 if test "$wxUSE_GUI" = "yes"; then
4992     AC_DEFINE(wxUSE_GUI)
4993
4994     dnl the things we always pull in the GUI version of the library:
4995     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4996     dnl    library really can't be built without those)
4997     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4998     dnl    almost any program and the first 2 are needed to show a message box
4999     dnl    which want to be always able to do)
5000     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5001     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5002     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5003     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5004     dnl 5. misc stuff: timers, settings, message box
5005 fi
5006
5007 dnl ---------------------------------------------------------------------------
5008 dnl Unix/Windows
5009 dnl ---------------------------------------------------------------------------
5010
5011 if test "$wxUSE_UNIX" = "yes"; then
5012   AC_DEFINE(wxUSE_UNIX)
5013 fi
5014
5015 dnl ------------------------------------------------------------------------
5016 dnl DLL support
5017 dnl ------------------------------------------------------------------------
5018
5019 dnl under MSW we always have LoadLibrary/GetProcAddress
5020 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5021
5022     HAVE_DL_FUNCS=0
5023     HAVE_SHL_FUNCS=0
5024     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5025         if test "$USE_DARWIN" = 1; then
5026             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5027             HAVE_DL_FUNCS=1
5028         elif test "$USE_DOS" = 1; then
5029             HAVE_DL_FUNCS=0
5030         else
5031             dnl the test is a bit complicated because we check for dlopen() both with
5032             dnl and without -ldl and we also try to find shl_load() if there is no
5033             dnl dlopen() on this system
5034             AC_CHECK_FUNCS(dlopen,
5035             [
5036                 AC_DEFINE(HAVE_DLOPEN)
5037                 HAVE_DL_FUNCS=1
5038             ],
5039             [
5040                 AC_CHECK_LIB(dl, dlopen,
5041                             [
5042                                 AC_DEFINE(HAVE_DLOPEN)
5043                                 HAVE_DL_FUNCS=1
5044                                 DL_LINK=" -ldl$DL_LINK"
5045                             ],
5046                             [
5047                                 AC_CHECK_FUNCS(shl_load,
5048                                               [
5049                                                 AC_DEFINE(HAVE_SHL_LOAD)
5050                                                 HAVE_SHL_FUNCS=1
5051                                               ],
5052                                               [
5053                                                 AC_CHECK_LIB(shl_load, dld,
5054                                                              [
5055                                                                 HAVE_SHL_FUNCS=1
5056                                                                 DL_LINK=" -ldld$DL_LINK"
5057                                                              ])
5058                                               ])
5059                             ])
5060             ])
5061
5062         dnl check also for dlerror()
5063         if test "$HAVE_DL_FUNCS" = 1; then
5064             AC_CHECK_FUNCS(dlerror,
5065                 AC_DEFINE(HAVE_DLERROR),
5066                 [
5067                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5068                 ]
5069             )
5070         fi
5071         fi
5072
5073         if test "$HAVE_DL_FUNCS" = 0; then
5074             if test "$HAVE_SHL_FUNCS" = 0; then
5075               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5076                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5077                   wxUSE_DYNAMIC_LOADER=no
5078                   wxUSE_DYNLIB_CLASS=no
5079               else
5080                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5081               fi
5082             fi
5083         fi
5084     fi
5085 fi
5086
5087 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5088     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5089 fi
5090 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5091     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5092 fi
5093
5094
5095 dnl ---------------------------------------------------------------------------
5096 dnl Verify consistency of plugins/monolithic/shared settings:
5097 dnl ---------------------------------------------------------------------------
5098
5099 if test "$wxUSE_PLUGINS" = "yes" ; then
5100     if test "$wxUSE_SHARED" = "no" ; then
5101         AC_MSG_WARN([plugins supported only in shared build, disabling])
5102         wxUSE_PLUGINS=no
5103     fi
5104     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5105         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5106         wxUSE_PLUGINS=no
5107     fi
5108     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5109         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5110         wxUSE_PLUGINS=no
5111     fi
5112     if test "$wxUSE_PLUGINS" = "yes" ; then
5113         AC_DEFINE(wxUSE_PLUGINS)
5114     fi
5115 fi
5116
5117 dnl ---------------------------------------------------------------------------
5118 dnl Register non-GUI class options for makefiles and setup.h
5119 dnl ---------------------------------------------------------------------------
5120
5121 if test "$wxUSE_STL" = "yes"; then
5122   AC_DEFINE(wxUSE_STL)
5123 fi
5124
5125 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5126   AC_DEFINE(wxUSE_APPLE_IEEE)
5127 fi
5128
5129 if test "$wxUSE_TIMER" = "yes"; then
5130   AC_DEFINE(wxUSE_TIMER)
5131 fi
5132
5133 dnl Unix implementation needs additional checks because audio support
5134 dnl comes in many favours:
5135 if test "$USE_UNIX" = "1" ; then
5136     dnl it's not enough to check for just the header because OSS under NetBSD
5137     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5138     dnl whether we need -lossaudio at link-time
5139     AC_CACHE_CHECK([for ioctl() in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5140         AC_TRY_LINK([
5141                 #include <sys/soundcard.h>
5142             ],
5143             [
5144                 ioctl(0, SNDCTL_DSP_SYNC, 0);
5145             ],
5146             ac_cv_header_sys_soundcard=yes,
5147             [
5148                 saveLibs="$LIBS"
5149                 LIBS="$saveLibs -lossaudio"
5150                 AC_TRY_LINK([
5151                         #include <sys/soundcard.h>
5152                     ],
5153                     [
5154                         ioctl(0, SNDCTL_DSP_SYNC, 0);
5155                     ],
5156                     ac_cv_header_sys_soundcard=yes,
5157                     [
5158                         LIBS="$saveLibs"
5159                         ac_cv_header_sys_soundcard=no
5160                     ]
5161                 )
5162             ]
5163         )
5164     ])
5165
5166     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5167         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5168     else
5169         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5170     fi
5171 fi
5172 WITH_PLUGIN_SDL=0
5173 if test "$wxUSE_SOUND" = "yes"; then
5174   if test "$USE_UNIX" = "1" ; then
5175     if test "$wxUSE_LIBSDL" != "no"; then
5176       AM_PATH_SDL([1.2.0],
5177                   [
5178                     EXTRALIBS_SDL="$SDL_LIBS"
5179                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
5180                     AC_DEFINE(wxUSE_LIBSDL)
5181                   ],
5182                   [wxUSE_LIBSDL="no"])
5183       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5184         WITH_PLUGIN_SDL=1
5185       fi
5186     fi
5187   fi
5188
5189   AC_DEFINE(wxUSE_SOUND)
5190   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5191 fi
5192
5193 if test "$WXGTK20" = 1; then
5194     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5195         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5196
5197                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5198                                   [libgnomeprintui-2.2 >= 2.8],
5199                     [
5200 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5201                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
5202                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5203                     ],
5204                     [
5205                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5206                         wxUSE_LIBGNOMEPRINT="no"
5207                     ]
5208                 )
5209         fi
5210     fi
5211 fi
5212
5213
5214 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5215   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5216 fi
5217
5218 if test "$wxUSE_STOPWATCH" = "yes"; then
5219   AC_DEFINE(wxUSE_STOPWATCH)
5220 fi
5221
5222 if test "$wxUSE_DATETIME" = "yes"; then
5223   AC_DEFINE(wxUSE_DATETIME)
5224 fi
5225
5226 if test "$wxUSE_FILE" = "yes"; then
5227   AC_DEFINE(wxUSE_FILE)
5228 fi
5229
5230 if test "$wxUSE_FFILE" = "yes"; then
5231   AC_DEFINE(wxUSE_FFILE)
5232 fi
5233
5234 if test "$wxUSE_FILESYSTEM" = "yes"; then
5235   AC_DEFINE(wxUSE_FILESYSTEM)
5236 fi
5237
5238 if test "$wxUSE_FS_ZIP" = "yes"; then
5239   AC_DEFINE(wxUSE_FS_ZIP)
5240 fi
5241
5242 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5243   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5244 fi
5245
5246 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5247   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5248     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5249   elif test "$wxUSE_ZLIB" = "no"; then
5250     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5251   else
5252     AC_DEFINE(wxUSE_ZIPSTREAM)
5253   fi
5254 fi
5255
5256 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5257   if test "$USE_UNIX" != 1; then
5258     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5259     wxUSE_ON_FATAL_EXCEPTION=no
5260   else
5261     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5262   fi
5263 fi
5264
5265 if test "$wxUSE_STACKWALKER" = "yes"; then
5266     AC_DEFINE(wxUSE_STACKWALKER)
5267 fi
5268
5269 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5270     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5271         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5272         wxUSE_DEBUGREPORT=no
5273     else
5274         AC_DEFINE(wxUSE_DEBUGREPORT)
5275         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5276             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5277         fi
5278     fi
5279 fi
5280
5281 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5282   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5283 fi
5284
5285 if test "$wxUSE_BUSYINFO" = "yes"; then
5286   AC_DEFINE(wxUSE_BUSYINFO)
5287 fi
5288
5289 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5290   AC_DEFINE(wxUSE_STD_IOSTREAM)
5291 fi
5292
5293 if test "$wxUSE_STD_STRING" = "yes"; then
5294   AC_DEFINE(wxUSE_STD_STRING)
5295 fi
5296
5297 if test "$wxUSE_STDPATHS" = "yes"; then
5298   AC_DEFINE(wxUSE_STDPATHS)
5299 fi
5300
5301 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5302     AC_DEFINE(wxUSE_TEXTBUFFER)
5303 fi
5304
5305 if test "$wxUSE_TEXTFILE" = "yes"; then
5306   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5307     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5308   else
5309     AC_DEFINE(wxUSE_TEXTFILE)
5310   fi
5311 fi
5312
5313 if test "$wxUSE_CONFIG" = "yes" ; then
5314   if test "$wxUSE_TEXTFILE" != "yes"; then
5315     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5316   else
5317     AC_DEFINE(wxUSE_CONFIG)
5318     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5319     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5320   fi
5321 fi
5322
5323 if test "$wxUSE_INTL" = "yes" ; then
5324   if test "$wxUSE_FILE" != "yes"; then
5325     AC_MSG_WARN(I18n code requires wxFile... disabled)
5326   else
5327     AC_DEFINE(wxUSE_INTL)
5328     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5329     GUIDIST="$GUIDIST INTL_DIST"
5330   fi
5331 fi
5332
5333 if test "$wxUSE_LOG" = "yes"; then
5334   AC_DEFINE(wxUSE_LOG)
5335
5336     if test "$wxUSE_LOGGUI" = "yes"; then
5337       AC_DEFINE(wxUSE_LOGGUI)
5338     fi
5339
5340     if test "$wxUSE_LOGWINDOW" = "yes"; then
5341       AC_DEFINE(wxUSE_LOGWINDOW)
5342     fi
5343
5344     if test "$wxUSE_LOGDIALOG" = "yes"; then
5345       AC_DEFINE(wxUSE_LOG_DIALOG)
5346     fi
5347
5348     dnl the keyboard sample requires wxUSE_LOG
5349     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5350 fi
5351
5352 if test "$wxUSE_LONGLONG" = "yes"; then
5353   AC_DEFINE(wxUSE_LONGLONG)
5354 fi
5355
5356 if test "$wxUSE_GEOMETRY" = "yes"; then
5357   AC_DEFINE(wxUSE_GEOMETRY)
5358 fi
5359
5360 if test "$wxUSE_STREAMS" = "yes" ; then
5361   AC_DEFINE(wxUSE_STREAMS)
5362 fi
5363
5364 dnl ---------------------------------------------------------------------------
5365 dnl time/date functions
5366 dnl ------------------------------------------------------------------------
5367
5368 if test "$wxUSE_DATETIME" = "yes"; then
5369     dnl check for strptime
5370     AC_CHECK_FUNCS(strptime)
5371
5372     dnl check for timezone variable
5373     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5374     AC_CACHE_CHECK(for timezone variable in <time.h>,
5375                    wx_cv_var_timezone,
5376                    [
5377                         AC_TRY_COMPILE(
5378                             [
5379                                 #include <time.h>
5380                             ],
5381                             [
5382                                 int tz;
5383                                 tz = timezone;
5384                             ],
5385                             [
5386                                 wx_cv_var_timezone=timezone
5387                             ],
5388                             [
5389                                 AC_TRY_COMPILE(
5390                                     [
5391                                         #include <time.h>
5392                                     ],
5393                                     [
5394                                         int tz;
5395                                         tz = _timezone;
5396                                     ],
5397                                     [
5398                                         wx_cv_var_timezone=_timezone
5399                                     ],
5400                                     [
5401                                         AC_TRY_COMPILE(
5402                                             [
5403                                                 #include <time.h>
5404                                             ],
5405                                             [
5406                                                 int tz;
5407                                                 tz = __timezone;
5408                                             ],
5409                                             [
5410                                                 wx_cv_var_timezone=__timezone
5411                                             ],
5412                                             [
5413                                                 if test "$USE_DOS" = 0 ; then
5414                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5415                                                 fi
5416                                             ]
5417                                         )
5418                                     ]
5419                                 )
5420                             ]
5421                         )
5422                    ]
5423     )
5424
5425     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5426     if test "x$wx_cv_var_timezone" != x ; then
5427         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5428     fi
5429
5430     dnl check for localtime (it's POSIX, but the check can do no harm...)
5431     AC_CHECK_FUNCS(localtime)
5432
5433     if test "$ac_cv_func_localtime" = "yes"; then
5434         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5435                        wx_cv_struct_tm_has_gmtoff,
5436         [
5437             AC_TRY_COMPILE(
5438                 [
5439                     #include <time.h>
5440                 ],
5441                 [
5442                     struct tm tm;
5443                     tm.tm_gmtoff++;
5444                 ],
5445                 [
5446                     wx_cv_struct_tm_has_gmtoff=yes
5447                 ],
5448                 wx_cv_struct_tm_has_gmtoff=no
5449             )
5450         ])
5451     fi
5452
5453     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5454         AC_DEFINE(WX_GMTOFF_IN_TM)
5455     fi
5456
5457     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5458     dnl function to be used for high resolution timers
5459     AC_CHECK_FUNCS(gettimeofday ftime, break)
5460
5461     if test "$ac_cv_func_gettimeofday" = "yes"; then
5462         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5463                        wx_cv_func_gettimeofday_has_2_args,
5464         [
5465             dnl on some _really_ old systems it takes only 1 argument
5466             AC_LANG_SAVE
5467             AC_LANG_CPLUSPLUS
5468
5469             AC_TRY_COMPILE(
5470                 [
5471                     #include <sys/time.h>
5472                     #include <unistd.h>
5473                 ],
5474                 [
5475                     struct timeval tv;
5476                     gettimeofday(&tv, NULL);
5477                 ],
5478                 wx_cv_func_gettimeofday_has_2_args=yes,
5479                 AC_TRY_COMPILE(
5480                     [
5481                         #include <sys/time.h>
5482                         #include <unistd.h>
5483                     ],
5484                     [
5485                         struct timeval tv;
5486                         gettimeofday(&tv);
5487                     ],
5488                     wx_cv_func_gettimeofday_has_2_args=no,
5489                     [
5490                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5491                         wx_cv_func_gettimeofday_has_2_args=unknown
5492                     ]
5493                 )
5494             )
5495             AC_LANG_RESTORE
5496         ])
5497
5498         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5499             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5500         fi
5501     fi
5502
5503     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5504 fi
5505
5506 dnl ------------------------------------------------------------------------
5507 dnl wxSocket
5508 dnl ------------------------------------------------------------------------
5509
5510 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5511 if test "$wxUSE_SOCKETS" = "yes"; then
5512     if test "$wxUSE_MGL" = "1"; then
5513         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5514         wxUSE_SOCKETS="no"
5515     fi
5516 fi
5517
5518 if test "$wxUSE_SOCKETS" = "yes"; then
5519     dnl under MSW we always have sockets
5520     if test "$TOOLKIT" != "MSW"; then
5521         dnl under Solaris and OS/2, socket functions live in -lsocket
5522         AC_CHECK_FUNC(socket,,
5523             [
5524                 AC_CHECK_LIB(socket, socket,
5525                     if test "$INET_LINK" != " -lsocket"; then
5526                         INET_LINK="$INET_LINK -lsocket"
5527                     fi,
5528                     [
5529                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5530                         wxUSE_SOCKETS=no
5531                     ]
5532                 )
5533             ]
5534         )
5535     fi
5536 fi
5537
5538 if test "$wxUSE_SOCKETS" = "yes" ; then
5539     dnl this test may be appropriate if building under cygwin
5540     dnl right now I'm assuming it also uses the winsock stuff
5541     dnl like mingw does..  -- RL
5542     if test "$TOOLKIT" != "MSW"; then
5543         dnl determine the type of third argument for getsockname
5544         dnl This test needs to be done in C++ mode since gsocket.cpp now
5545         dnl is C++ code and pointer cast that are possible even without
5546         dnl warning in C still fail in C++.
5547         AC_LANG_PUSH(C++)
5548         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5549                        wx_cv_type_getsockname3,
5550             [
5551                 AC_TRY_COMPILE(
5552                     [
5553                         #include <sys/types.h>
5554                         #include <sys/socket.h>
5555                     ],
5556                     [
5557                         socklen_t len;
5558                         getsockname(0, 0, &len);
5559                     ],
5560                     wx_cv_type_getsockname3=socklen_t,
5561                     [
5562                         dnl the compiler will compile the version with size_t
5563                         dnl even if the real type of the last parameter is int
5564                         dnl but it should give at least a warning about
5565                         dnl converting between incompatible pointer types, so
5566                         dnl try to use it to get the correct behaviour at
5567                         dnl least with gcc (otherwise we'd always use size_t)
5568                         CFLAGS_OLD="$CFLAGS"
5569                         if test "$GCC" = yes ; then
5570                             CFLAGS="$CFLAGS -Werror"
5571                         fi
5572
5573                         AC_TRY_COMPILE(
5574                             [
5575                                 #include <sys/types.h>
5576                                 #include <sys/socket.h>
5577                             ],
5578                             [
5579                                 size_t len;
5580                                 getsockname(0, 0, &len);
5581                             ],
5582                             wx_cv_type_getsockname3=size_t,
5583                             AC_TRY_COMPILE(
5584                                 [
5585                                     #include <sys/types.h>
5586                                     #include <sys/socket.h>
5587                                 ],
5588                                 [
5589                                     int len;
5590                                     getsockname(0, 0, &len);
5591                                 ],
5592                                 wx_cv_type_getsockname3=int,
5593                                 wx_cv_type_getsockname3=unknown
5594                             )
5595                         )
5596
5597                         CFLAGS="$CFLAGS_OLD"
5598                     ]
5599                 )
5600             ])
5601
5602         if test "$wx_cv_type_getsockname3" = "unknown"; then
5603             wxUSE_SOCKETS=no
5604             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5605         else
5606             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5607         fi
5608         dnl Do this again for getsockopt as it may be different
5609         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5610                        wx_cv_type_getsockopt5,
5611             [
5612                 AC_TRY_COMPILE(
5613                     [
5614                         #include <sys/types.h>
5615                         #include <sys/socket.h>
5616                     ],
5617                     [
5618                         socklen_t len;
5619                         getsockopt(0, 0, 0, 0, &len);
5620                     ],
5621                     wx_cv_type_getsockopt5=socklen_t,
5622                     [
5623                         dnl the compiler will compile the version with size_t
5624                         dnl even if the real type of the last parameter is int
5625                         dnl but it should give at least a warning about
5626                         dnl converting between incompatible pointer types, so
5627                         dnl try to use it to get the correct behaviour at
5628                         dnl least with gcc (otherwise we'd always use size_t)
5629                         CFLAGS_OLD="$CFLAGS"
5630                         if test "$GCC" = yes ; then
5631                             CFLAGS="$CFLAGS -Werror"
5632                         fi
5633
5634                         AC_TRY_COMPILE(
5635                             [
5636                                 #include <sys/types.h>
5637                                 #include <sys/socket.h>
5638                             ],
5639                             [
5640                                 size_t len;
5641                                 getsockopt(0, 0, 0, 0, &len);
5642                             ],
5643                             wx_cv_type_getsockopt5=size_t,
5644                             AC_TRY_COMPILE(
5645                                 [
5646                                     #include <sys/types.h>
5647                                     #include <sys/socket.h>
5648                                 ],
5649                                 [
5650                                     int len;
5651                                     getsockopt(0, 0, 0, 0, &len);
5652                                 ],
5653                                 wx_cv_type_getsockopt5=int,
5654                                 wx_cv_type_getsockopt5=unknown
5655                             )
5656                         )
5657
5658                         CFLAGS="$CFLAGS_OLD"
5659                     ]
5660                 )
5661             ])
5662
5663         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5664             wxUSE_SOCKETS=no
5665             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5666         else
5667             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5668         fi
5669         AC_LANG_POP
5670     fi
5671 fi
5672
5673 if test "$wxUSE_SOCKETS" = "yes" ; then
5674     AC_DEFINE(wxUSE_SOCKETS)
5675     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5676 fi
5677
5678 if test "$wxUSE_PROTOCOL" = "yes"; then
5679     if test "$wxUSE_SOCKETS" != "yes"; then
5680         AC_MSG_WARN(Protocol classes require sockets... disabled)
5681         wxUSE_PROTOCOL=no
5682     fi
5683 fi
5684
5685 if test "$wxUSE_PROTOCOL" = "yes"; then
5686     AC_DEFINE(wxUSE_PROTOCOL)
5687
5688     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5689         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5690     fi
5691     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5692         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5693     fi
5694     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5695         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5696     fi
5697 else
5698     if test "$wxUSE_FS_INET" = "yes"; then
5699         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5700         wxUSE_FS_INET="no"
5701     fi
5702 fi
5703
5704 if test "$wxUSE_URL" = "yes"; then
5705     if test "$wxUSE_PROTOCOL" != "yes"; then
5706         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5707         wxUSE_URL=no
5708     fi
5709     if test "$wxUSE_URL" = "yes"; then
5710         AC_DEFINE(wxUSE_URL)
5711     fi
5712 fi
5713
5714 if test "$wxUSE_FS_INET" = "yes"; then
5715   AC_DEFINE(wxUSE_FS_INET)
5716 fi
5717
5718 dnl ---------------------------------------------------------------------------
5719 dnl Joystick support
5720 dnl ---------------------------------------------------------------------------
5721
5722 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5723     wxUSE_JOYSTICK=no
5724
5725     dnl under MSW we always have joystick support
5726     if test "$TOOLKIT" = "MSW"; then
5727         wxUSE_JOYSTICK=yes
5728
5729     dnl mac only available on darwin
5730     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5731         if test "$USE_DARWIN" = 1; then
5732             dnl check for a bug in the headers, some have bad setEventCallout
5733             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5734             AC_LANG_PUSH(C++)
5735             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5736                             [ IOHIDQueueInterface *qi = NULL;
5737                               IOHIDCallbackFunction cb = NULL;
5738                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5739                             [ wxUSE_JOYSTICK=yes ]
5740                           )
5741             AC_LANG_POP
5742             AC_MSG_RESULT($wxUSE_JOYSTICK)
5743         fi
5744
5745     dnl joystick support is only for Linux 2.1.x or greater
5746     else
5747         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5748     fi
5749
5750     if test "$wxUSE_JOYSTICK" = "yes"; then
5751         AC_DEFINE(wxUSE_JOYSTICK)
5752         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5753     else
5754         AC_MSG_WARN(Joystick not supported by this system... disabled)
5755     fi
5756 fi
5757
5758
5759 dnl ---------------------------------------------------------------------------
5760 dnl String stuff
5761 dnl ---------------------------------------------------------------------------
5762
5763 if test "$wxUSE_FONTMAP" = "yes" ; then
5764   AC_DEFINE(wxUSE_FONTMAP)
5765 fi
5766
5767 if test "$wxUSE_UNICODE" = "yes" ; then
5768   AC_DEFINE(wxUSE_UNICODE)
5769
5770   if test "$USE_WIN32" != 1; then
5771       wxUSE_UNICODE_MSLU=no
5772   fi
5773
5774   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5775         AC_CHECK_LIB(unicows,main,
5776             [
5777                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5778             ],
5779             [
5780                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5781                              Applications will only run on Windows NT/2000/XP!])
5782                 wxUSE_UNICODE_MSLU=no
5783             ])
5784     fi
5785 fi
5786
5787 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5788   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5789 fi
5790
5791 dnl ----------------------------------------------------------------
5792 dnl Register PostScript options for makefiles and setup.h
5793 dnl ----------------------------------------------------------------
5794
5795 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5796   AC_DEFINE(wxUSE_POSTSCRIPT)
5797 fi
5798
5799 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5800
5801 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5802
5803 dnl ---------------------------------------------------------------------------
5804 dnl big GUI components: MDI, doc/view, printing, help, ...
5805 dnl ---------------------------------------------------------------------------
5806
5807 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5808     AC_DEFINE(wxUSE_CONSTRAINTS)
5809     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5810 fi
5811
5812 if test "$wxUSE_MDI" = "yes"; then
5813     AC_DEFINE(wxUSE_MDI)
5814
5815     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5816         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5817         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5818     fi
5819 fi
5820
5821 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5822     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5823     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5824     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5825         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5826     fi
5827 fi
5828
5829 if test "$wxUSE_HELP" = "yes"; then
5830     AC_DEFINE(wxUSE_HELP)
5831     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5832
5833     if test "$wxUSE_MSW" = 1; then
5834       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5835         AC_DEFINE(wxUSE_MS_HTML_HELP)
5836       fi
5837     fi
5838
5839     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5840       if test "$wxUSE_HTML" = "yes"; then
5841         AC_DEFINE(wxUSE_WXHTML_HELP)
5842       else
5843         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5844         wxUSE_WXHTML_HELP=no
5845       fi
5846     fi
5847 fi
5848
5849 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5850     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5851         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5852     else
5853         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5854     fi
5855     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5856 fi
5857
5858 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5859     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5860 fi
5861
5862 dnl ---------------------------------------------------------------------------
5863 dnl wxMetafile availability
5864 dnl ---------------------------------------------------------------------------
5865
5866 if test "$wxUSE_METAFILE" = "yes"; then
5867     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
5868         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
5869         wxUSE_METAFILE=no
5870     fi
5871 fi
5872
5873 dnl ---------------------------------------------------------------------------
5874 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5875 dnl ---------------------------------------------------------------------------
5876
5877 dnl check for ole headers and disable a few features requiring it if not
5878 dnl present (earlier versions of mingw32 don't have ole2.h)
5879 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5880                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5881                           -o "$wxUSE_OLE"     = "yes" \
5882                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5883     AC_CHECK_HEADERS(ole2.h)
5884
5885     if test "$ac_cv_header_ole2_h" = "yes" ; then
5886         if test "$GCC" = yes ; then
5887             AC_LANG_SAVE
5888             AC_LANG_CPLUSPLUS
5889
5890             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5891             AC_TRY_COMPILE([#include <windows.h>
5892                             #include <ole2.h>],
5893                            [],
5894                            [AC_MSG_RESULT(no)],
5895                            [AC_MSG_RESULT(yes)
5896                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5897             AC_LANG_RESTORE
5898             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5899             if test "$wxUSE_OLE" = "yes" ; then
5900                 AC_DEFINE(wxUSE_OLE)
5901                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5902             fi
5903         fi
5904
5905         dnl for OLE clipboard and dnd
5906         if test "$wxUSE_DATAOBJ" = "yes" ; then
5907             AC_DEFINE(wxUSE_DATAOBJ)
5908         fi
5909     else
5910         AC_MSG_WARN([Some features disabled because OLE headers not found])
5911
5912         wxUSE_CLIPBOARD=no
5913         wxUSE_DRAG_AND_DROP=no
5914         wxUSE_DATAOBJ=no
5915         wxUSE_OLE=no
5916     fi
5917
5918     if test "$wxUSE_METAFILE" = "yes"; then
5919         AC_DEFINE(wxUSE_METAFILE)
5920
5921         dnl this one should probably be made separately configurable
5922         AC_DEFINE(wxUSE_ENH_METAFILE)
5923     fi
5924 fi
5925
5926 if test "$wxUSE_IPC" = "yes"; then
5927     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5928         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5929         wxUSE_IPC=no
5930     fi
5931
5932     if test "$wxUSE_IPC" = "yes"; then
5933         AC_DEFINE(wxUSE_IPC)
5934         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5935     fi
5936 fi
5937
5938 if test "$wxUSE_DATAOBJ" = "yes"; then
5939     if test "$wxUSE_MGL" = 1; then
5940         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
5941         wxUSE_DATAOBJ=no
5942     else
5943         AC_DEFINE(wxUSE_DATAOBJ)
5944     fi
5945 else
5946     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
5947     wxUSE_CLIPBOARD=no
5948     wxUSE_DRAG_AND_DROP=no
5949 fi
5950
5951 if test "$wxUSE_CLIPBOARD" = "yes"; then
5952     if test "$wxUSE_MGL" = 1; then
5953         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5954         wxUSE_CLIPBOARD=no
5955     fi
5956
5957     if test "$wxUSE_CLIPBOARD" = "yes"; then
5958         AC_DEFINE(wxUSE_CLIPBOARD)
5959     fi
5960 fi
5961
5962 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5963     if test "$wxUSE_GTK" = 1; then
5964         if test "$WXGTK12" != 1; then
5965             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5966             wxUSE_DRAG_AND_DROP=no
5967         fi
5968     fi
5969
5970     if test "$wxUSE_MOTIF" = 1; then
5971         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5972         wxUSE_DRAG_AND_DROP=no
5973     fi
5974
5975     if test "$wxUSE_X11" = 1; then
5976         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5977         wxUSE_DRAG_AND_DROP=no
5978     fi
5979
5980     if test "$wxUSE_MGL" = 1; then
5981         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5982         wxUSE_DRAG_AND_DROP=no
5983     fi
5984
5985     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5986         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5987     fi
5988
5989 fi
5990
5991 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5992     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5993 fi
5994
5995 if test "$wxUSE_SPLINES" = "yes" ; then
5996   AC_DEFINE(wxUSE_SPLINES)
5997 fi
5998
5999 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6000   AC_DEFINE(wxUSE_MOUSEWHEEL)
6001 fi
6002
6003 dnl ---------------------------------------------------------------------------
6004 dnl GUI controls
6005 dnl ---------------------------------------------------------------------------
6006
6007 USES_CONTROLS=0
6008 if test "$wxUSE_CONTROLS" = "yes"; then
6009   USES_CONTROLS=1
6010 fi
6011
6012 if test "$wxUSE_ACCEL" = "yes"; then
6013   AC_DEFINE(wxUSE_ACCEL)
6014   USES_CONTROLS=1
6015 fi
6016
6017 if test "$wxUSE_BUTTON" = "yes"; then
6018   AC_DEFINE(wxUSE_BUTTON)
6019   USES_CONTROLS=1
6020 fi
6021
6022 if test "$wxUSE_BMPBUTTON" = "yes"; then
6023   AC_DEFINE(wxUSE_BMPBUTTON)
6024   USES_CONTROLS=1
6025 fi
6026
6027 if test "$wxUSE_CALCTRL" = "yes"; then
6028   AC_DEFINE(wxUSE_CALENDARCTRL)
6029   USES_CONTROLS=1
6030   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6031 fi
6032
6033 if test "$wxUSE_CARET" = "yes"; then
6034   AC_DEFINE(wxUSE_CARET)
6035   USES_CONTROLS=1
6036   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6037 fi
6038
6039 if test "$wxUSE_COMBOBOX" = "yes"; then
6040   AC_DEFINE(wxUSE_COMBOBOX)
6041   USES_CONTROLS=1
6042 fi
6043
6044 if test "$wxUSE_CHOICE" = "yes"; then
6045   AC_DEFINE(wxUSE_CHOICE)
6046   USES_CONTROLS=1
6047 fi
6048
6049 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6050     AC_DEFINE(wxUSE_CHOICEBOOK)
6051     USES_CONTROLS=1
6052 fi
6053
6054 if test "$wxUSE_CHECKBOX" = "yes"; then
6055   AC_DEFINE(wxUSE_CHECKBOX)
6056   USES_CONTROLS=1
6057 fi
6058
6059 if test "$wxUSE_CHECKLST" = "yes"; then
6060   AC_DEFINE(wxUSE_CHECKLISTBOX)
6061   USES_CONTROLS=1
6062   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6063 fi
6064
6065 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6066   AC_DEFINE(wxUSE_DATEPICKCTRL)
6067   USES_CONTROLS=1
6068 fi
6069
6070 if test "$wxUSE_DISPLAY" = "yes"; then
6071     AC_DEFINE(wxUSE_DISPLAY)
6072     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6073 fi
6074
6075 if test "$wxUSE_GAUGE" = "yes"; then
6076   AC_DEFINE(wxUSE_GAUGE)
6077   USES_CONTROLS=1
6078 fi
6079
6080 if test "$wxUSE_GRID" = "yes"; then
6081   AC_DEFINE(wxUSE_GRID)
6082   USES_CONTROLS=1
6083   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6084 fi
6085
6086 if test "$wxUSE_IMAGLIST" = "yes"; then
6087     AC_DEFINE(wxUSE_IMAGLIST)
6088 fi
6089
6090 if test "$wxUSE_LISTBOOK" = "yes"; then
6091     AC_DEFINE(wxUSE_LISTBOOK)
6092     USES_CONTROLS=1
6093 fi
6094
6095 if test "$wxUSE_LISTBOX" = "yes"; then
6096     AC_DEFINE(wxUSE_LISTBOX)
6097     USES_CONTROLS=1
6098     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6099 fi
6100
6101 if test "$wxUSE_LISTCTRL" = "yes"; then
6102     if test "$wxUSE_IMAGLIST" = "yes"; then
6103         AC_DEFINE(wxUSE_LISTCTRL)
6104         USES_CONTROLS=1
6105         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6106     else
6107         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6108     fi
6109 fi
6110
6111 if test "$wxUSE_NOTEBOOK" = "yes"; then
6112     AC_DEFINE(wxUSE_NOTEBOOK)
6113     USES_CONTROLS=1
6114     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6115 fi
6116
6117 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6118 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6119 dnl     USES_CONTROLS=1
6120 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6121 dnl fi
6122
6123 if test "$wxUSE_RADIOBOX" = "yes"; then
6124     AC_DEFINE(wxUSE_RADIOBOX)
6125     USES_CONTROLS=1
6126 fi
6127
6128 if test "$wxUSE_RADIOBTN" = "yes"; then
6129     AC_DEFINE(wxUSE_RADIOBTN)
6130     USES_CONTROLS=1
6131 fi
6132
6133 if test "$wxUSE_SASH" = "yes"; then
6134     AC_DEFINE(wxUSE_SASH)
6135     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6136 fi
6137
6138 if test "$wxUSE_SCROLLBAR" = "yes"; then
6139     AC_DEFINE(wxUSE_SCROLLBAR)
6140     USES_CONTROLS=1
6141     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6142 fi
6143
6144 if test "$wxUSE_SLIDER" = "yes"; then
6145     AC_DEFINE(wxUSE_SLIDER)
6146     USES_CONTROLS=1
6147 fi
6148
6149 if test "$wxUSE_SPINBTN" = "yes"; then
6150     AC_DEFINE(wxUSE_SPINBTN)
6151     USES_CONTROLS=1
6152 fi
6153
6154 if test "$wxUSE_SPINCTRL" = "yes"; then
6155     AC_DEFINE(wxUSE_SPINCTRL)
6156     USES_CONTROLS=1
6157 fi
6158
6159 if test "$wxUSE_SPLITTER" = "yes"; then
6160     AC_DEFINE(wxUSE_SPLITTER)
6161     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6162 fi
6163
6164 if test "$wxUSE_STATBMP" = "yes"; then
6165     AC_DEFINE(wxUSE_STATBMP)
6166     USES_CONTROLS=1
6167 fi
6168
6169 if test "$wxUSE_STATBOX" = "yes"; then
6170     AC_DEFINE(wxUSE_STATBOX)
6171     USES_CONTROLS=1
6172 fi
6173
6174 if test "$wxUSE_STATTEXT" = "yes"; then
6175     AC_DEFINE(wxUSE_STATTEXT)
6176     USES_CONTROLS=1
6177 fi
6178
6179 if test "$wxUSE_STATLINE" = "yes"; then
6180     AC_DEFINE(wxUSE_STATLINE)
6181     USES_CONTROLS=1
6182 fi
6183
6184 if test "$wxUSE_STATUSBAR" = "yes"; then
6185     dnl this will get undefined in wx/chkconf.h if it's not supported
6186     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6187     AC_DEFINE(wxUSE_STATUSBAR)
6188     USES_CONTROLS=1
6189
6190     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6191 fi
6192
6193 if test "$wxUSE_TABDIALOG" = "yes"; then
6194     AC_DEFINE(wxUSE_TAB_DIALOG)
6195 fi
6196
6197 if test "$wxUSE_TEXTCTRL" = "yes"; then
6198     AC_DEFINE(wxUSE_TEXTCTRL)
6199     USES_CONTROLS=1
6200     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6201 fi
6202
6203 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6204     if test "$wxUSE_COCOA" = 1 ; then
6205         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6206         wxUSE_TOGGLEBTN=no
6207     fi
6208     if test "$wxUSE_UNIVERSAL" = "yes"; then
6209         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6210         wxUSE_TOGGLEBTN=no
6211     fi
6212
6213     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6214         AC_DEFINE(wxUSE_TOGGLEBTN)
6215         USES_CONTROLS=1
6216     fi
6217 fi
6218
6219 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6220     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6221     wxUSE_TOOLBAR="yes"
6222     USES_CONTROLS=1
6223 fi
6224
6225 if test "$wxUSE_TOOLBAR" = "yes"; then
6226     AC_DEFINE(wxUSE_TOOLBAR)
6227     USES_CONTROLS=1
6228
6229     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6230     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6231         wxUSE_TOOLBAR_NATIVE="yes"
6232     fi
6233
6234     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6235         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6236         USES_CONTROLS=1
6237     fi
6238
6239     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6240 fi
6241
6242 if test "$wxUSE_TOOLTIPS" = "yes"; then
6243     if test "$wxUSE_MOTIF" = 1; then
6244         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6245     else
6246         if test "$wxUSE_UNIVERSAL" = "yes"; then
6247             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6248         else
6249             AC_DEFINE(wxUSE_TOOLTIPS)
6250         fi
6251     fi
6252 fi
6253
6254 if test "$wxUSE_TREECTRL" = "yes"; then
6255     if test "$wxUSE_IMAGLIST" = "yes"; then
6256         AC_DEFINE(wxUSE_TREECTRL)
6257         USES_CONTROLS=1
6258         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6259     else
6260         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6261     fi
6262 fi
6263
6264 if test "$wxUSE_POPUPWIN" = "yes"; then
6265     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6266         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6267     else
6268         if test "$wxUSE_PM" = 1; then
6269             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6270         else
6271             AC_DEFINE(wxUSE_POPUPWIN)
6272             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6273
6274             USES_CONTROLS=1
6275         fi
6276     fi
6277 fi
6278
6279 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6280     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6281         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6282     else
6283         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6284         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6285     fi
6286 fi
6287
6288 if test "$wxUSE_TIPWINDOW" = "yes"; then
6289     if test "$wxUSE_PM" = 1; then
6290         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6291     else
6292         AC_DEFINE(wxUSE_TIPWINDOW)
6293     fi
6294 fi
6295
6296 if test "$USES_CONTROLS" = 1; then
6297     AC_DEFINE(wxUSE_CONTROLS)
6298 fi
6299
6300 dnl ---------------------------------------------------------------------------
6301 dnl misc options
6302 dnl ---------------------------------------------------------------------------
6303
6304 dnl please keep the settings below in alphabetical order
6305 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6306     AC_DEFINE(wxUSE_ACCESSIBILITY)
6307     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6308 fi
6309
6310 if test "$wxUSE_DC_CACHEING" = "yes"; then
6311     AC_DEFINE(wxUSE_DC_CACHEING)
6312 fi
6313
6314 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6315     AC_DEFINE(wxUSE_DRAGIMAGE)
6316     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6317 fi
6318
6319 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6320     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6321         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6322     else
6323         AC_DEFINE(wxUSE_EXCEPTIONS)
6324         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6325     fi
6326 fi
6327
6328 USE_HTML=0
6329 if test "$wxUSE_HTML" = "yes"; then
6330     AC_DEFINE(wxUSE_HTML)
6331     USE_HTML=1
6332     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6333     if test "$wxUSE_MAC" = 1; then
6334         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6335     fi
6336 fi
6337 if test "$wxUSE_WEBKIT" = "yes"; then
6338     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6339         old_CPPFLAGS="$CPPFLAGS"
6340         CPPFLAGS="$CPPFLAGS -x objective-c++"
6341         AC_CHECK_HEADER([WebKit/HIWebView.h],
6342                         [
6343                            AC_DEFINE(wxUSE_WEBKIT)
6344                            WEBKIT_LINK="-framework WebKit"
6345                         ],
6346                         [
6347                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6348                            wxUSE_WEBKIT=no
6349                         ],
6350                         [#include <Carbon/Carbon.h>])
6351         CPPFLAGS="$old_CPPFLAGS"
6352     elif test "$wxUSE_COCOA" = 1; then
6353         AC_DEFINE(wxUSE_WEBKIT)
6354     else
6355         wxUSE_WEBKIT=no
6356     fi
6357 fi
6358
6359 USE_XRC=0
6360 if test "$wxUSE_XRC" = "yes"; then
6361     if test "$wxUSE_XML" != "yes"; then
6362         AC_MSG_WARN([XML library not built, XRC resources disabled])
6363         wxUSE_XRC=no
6364     else
6365         AC_DEFINE(wxUSE_XRC)
6366         USE_XRC=1
6367         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6368     fi
6369 fi
6370
6371 if test "$wxUSE_MENUS" = "yes"; then
6372     AC_DEFINE(wxUSE_MENUS)
6373     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6374 fi
6375
6376 if test "$wxUSE_METAFILE" = "yes"; then
6377     AC_DEFINE(wxUSE_METAFILE)
6378 fi
6379
6380 if test "$wxUSE_MIMETYPE" = "yes"; then
6381     AC_DEFINE(wxUSE_MIMETYPE)
6382 fi
6383
6384 if test "$wxUSE_MINIFRAME" = "yes"; then
6385     AC_DEFINE(wxUSE_MINIFRAME)
6386     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6387 fi
6388
6389 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6390     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6391     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6392         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6393         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6394     fi
6395 fi
6396
6397
6398 if test "$wxUSE_VALIDATORS" = "yes"; then
6399     AC_DEFINE(wxUSE_VALIDATORS)
6400     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6401 fi
6402
6403 if test "$wxUSE_PALETTE" = "yes" ; then
6404   AC_DEFINE(wxUSE_PALETTE)
6405 fi
6406
6407 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6408   dnl Must be done this late because -lunicows must be before all the other libs
6409   LIBS=" -lunicows $LIBS"
6410 fi
6411
6412 dnl ---------------------------------------------------------------------------
6413 dnl wxImage options
6414 dnl ---------------------------------------------------------------------------
6415
6416 if test "$wxUSE_IMAGE" = "yes" ; then
6417     AC_DEFINE(wxUSE_IMAGE)
6418
6419     if test "$wxUSE_GIF" = "yes" ; then
6420       AC_DEFINE(wxUSE_GIF)
6421     fi
6422
6423     if test "$wxUSE_PCX" = "yes" ; then
6424       AC_DEFINE(wxUSE_PCX)
6425     fi
6426
6427     if test "$wxUSE_IFF" = "yes" ; then
6428       AC_DEFINE(wxUSE_IFF)
6429     fi
6430
6431     if test "$wxUSE_PNM" = "yes" ; then
6432       AC_DEFINE(wxUSE_PNM)
6433     fi
6434
6435     if test "$wxUSE_XPM" = "yes" ; then
6436       AC_DEFINE(wxUSE_XPM)
6437     fi
6438
6439     if test "$wxUSE_ICO_CUR" = "yes" ; then
6440       AC_DEFINE(wxUSE_ICO_CUR)
6441     fi
6442 fi
6443
6444 dnl ---------------------------------------------------------------------------
6445 dnl common dialogs
6446 dnl ---------------------------------------------------------------------------
6447
6448 if test "$wxUSE_CHOICEDLG" = "yes"; then
6449     AC_DEFINE(wxUSE_CHOICEDLG)
6450 fi
6451
6452 if test "$wxUSE_COLOURDLG" = "yes"; then
6453     AC_DEFINE(wxUSE_COLOURDLG)
6454 fi
6455
6456 if test "$wxUSE_FILEDLG" = "yes"; then
6457     AC_DEFINE(wxUSE_FILEDLG)
6458 fi
6459
6460 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6461     AC_DEFINE(wxUSE_FINDREPLDLG)
6462 fi
6463
6464 if test "$wxUSE_FONTDLG" = "yes"; then
6465     AC_DEFINE(wxUSE_FONTDLG)
6466 fi
6467
6468 if test "$wxUSE_DIRDLG" = "yes"; then
6469     if test "$wxUSE_TREECTRL" != "yes"; then
6470         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6471     else
6472         AC_DEFINE(wxUSE_DIRDLG)
6473     fi
6474 fi
6475
6476 if test "$wxUSE_MSGDLG" = "yes"; then
6477     AC_DEFINE(wxUSE_MSGDLG)
6478 fi
6479
6480 if test "$wxUSE_NUMBERDLG" = "yes"; then
6481     AC_DEFINE(wxUSE_NUMBERDLG)
6482 fi
6483
6484 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6485     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6486        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6487     else
6488         AC_DEFINE(wxUSE_PROGRESSDLG)
6489     fi
6490 fi
6491
6492 if test "$wxUSE_SPLASH" = "yes"; then
6493     AC_DEFINE(wxUSE_SPLASH)
6494     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6495 fi
6496
6497 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6498     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6499        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6500     else
6501         AC_DEFINE(wxUSE_STARTUP_TIPS)
6502     fi
6503 fi
6504
6505 if test "$wxUSE_TEXTDLG" = "yes"; then
6506     AC_DEFINE(wxUSE_TEXTDLG)
6507 fi
6508
6509 if test "$wxUSE_WIZARDDLG" = "yes"; then
6510     AC_DEFINE(wxUSE_WIZARDDLG)
6511     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6512 fi
6513
6514 dnl ---------------------------------------------------------------------------
6515 dnl wxMediaCtrl
6516 dnl ---------------------------------------------------------------------------
6517
6518 if test "$wxUSE_MEDIACTRL" = "yes"; then
6519     dnl -----------------------------------------------------------------------
6520     dnl GStreamer
6521     dnl -----------------------------------------------------------------------
6522     if test "$wxUSE_GTK" = 1; then
6523         wxUSE_GSTREAMER="yes"
6524
6525         dnl -------------------------------------------------------------------
6526         dnl Test for gstreamer module from pkg-config
6527         dnl -------------------------------------------------------------------
6528         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6529         [
6530             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6531             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6532         ],
6533         [
6534             AC_MSG_WARN([GStreamer installation not found])
6535             wxUSE_GSTREAMER="no"
6536         ])
6537
6538         dnl -------------------------------------------------------------------
6539         dnl Perform a check for a GStreamer element using gst-inspect
6540         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6541         dnl Last modification: 25/01/2005
6542         dnl
6543         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6544         dnl -------------------------------------------------------------------
6545         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6546         [
6547         if test "x$GST_INSPECT" == "x"; then
6548             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6549         fi
6550
6551         if test "x$GST_INSPECT" != "x"; then
6552             AC_MSG_CHECKING(GStreamer element $1)
6553             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6554             AC_MSG_RESULT(found.)
6555             $2
6556             else
6557             AC_MSG_RESULT(not found.)
6558             $3
6559             fi
6560         fi
6561         ])
6562
6563         dnl -------------------------------------------------------------------
6564         dnl Test for x video sink (video useless without)
6565         dnl -------------------------------------------------------------------
6566         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6567                         [
6568                             wxUSE_GSTREAMER="no"
6569                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6570                         ])
6571
6572         dnl -------------------------------------------------------------------
6573         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6574         dnl -------------------------------------------------------------------
6575         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6576                         [
6577                             wxUSE_GSTREAMER="no"
6578                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6579                         ],
6580                         [#include <gst/gst.h>])
6581
6582         AC_MSG_CHECKING([for gstplay 0.8])
6583         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6584
6585         if test "$ac_find_libraries" = "" ; then
6586             AC_MSG_RESULT([no])
6587             wxUSE_GSTREAMER="no"
6588         else
6589             AC_MSG_RESULT([yes])
6590         fi
6591
6592         if test "$wxUSE_GSTREAMER" = "yes"; then
6593             AC_DEFINE(wxUSE_GSTREAMER)
6594             AC_MSG_RESULT([GStreamer detection successful])
6595         fi
6596     fi
6597     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6598     AC_DEFINE(wxUSE_MEDIACTRL)
6599 fi
6600
6601 dnl ---------------------------------------------------------------------------
6602 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6603 dnl ---------------------------------------------------------------------------
6604
6605 if test "$cross_compiling" = "yes"; then
6606     dnl Use best guess from host as we can't use uname when cross compiling
6607     OSINFO="\"$host\""
6608 else
6609     dnl attualy work out OS version
6610     OSINFO=`uname -s -r -m`
6611     OSINFO="\"$OSINFO\""
6612 fi
6613
6614 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6615
6616 dnl ---------------------------------------------------------------------------
6617 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6618 dnl ---------------------------------------------------------------------------
6619
6620 if test "x$prefix" != "xNONE"; then
6621     wxPREFIX=$prefix
6622 else
6623     wxPREFIX=$ac_default_prefix
6624 fi
6625
6626 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6627
6628
6629 dnl ---------------------------------------------------------------------------
6630 dnl define variables with all built libraries for wx-config
6631 dnl ---------------------------------------------------------------------------
6632
6633 CORE_BASE_LIBS="net base"
6634 CORE_GUI_LIBS="adv core"
6635
6636 if test "$wxUSE_XML" = "yes" ; then
6637     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6638 fi
6639 if test "$wxUSE_ODBC" != "no" ; then
6640     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6641     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6642 fi
6643 if test "$wxUSE_HTML" = "yes" ; then
6644     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6645 fi
6646 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6647     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6648 fi
6649 if test "$wxUSE_XRC" = "yes" ; then
6650     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6651 fi
6652
6653 if test "$wxUSE_GUI" != "yes"; then
6654     CORE_GUI_LIBS=""
6655 fi
6656
6657 AC_SUBST(CORE_BASE_LIBS)
6658 AC_SUBST(CORE_GUI_LIBS)
6659
6660
6661 dnl ---------------------------------------------------------------------------
6662 dnl Output the makefiles and such from the results found above
6663 dnl ---------------------------------------------------------------------------
6664
6665 dnl all additional libraries (except wxWidgets itself) we link with
6666
6667 dnl note that we always link with -lm except for Mac OS X
6668 dnl extended.c uses floor() and is always linked in
6669
6670 if test "$wxUSE_MAC" = 1 ; then
6671     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6672         if test "$USE_DARWIN" = 1; then
6673             LDFLAGS="$LDFLAGS -framework QuickTime"
6674         else
6675             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6676         fi
6677     fi
6678     if test "$USE_DARWIN" = 1; then
6679         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6680     else
6681         LDFLAGS="$LDFLAGS -lCarbonLib"
6682     fi
6683 fi
6684 if test "$wxUSE_COCOA" = 1 ; then
6685     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6686     if test "$wxUSE_MEDIACTRL" = "yes"; then
6687         LDFLAGS="$LDFLAGS -framework QuickTime"
6688     fi
6689 fi
6690 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6691     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6692 fi
6693
6694 dnl FIXME: should this be covered by the conditional above
6695 dnl given the -lm comment there?  Or should that comment (and
6696 dnl this one) be removed..   [ 7 Nov 2001 ]
6697
6698 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6699
6700 dnl Only add the -lm library if floating point functions cannot be used
6701 dnl without it.  This check is important on cygwin because of the bizarre
6702 dnl way that they have organized functions into libraries.  On cygwin, both
6703 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6704 dnl means that
6705 dnl   1) linking with -lm is not necessary, and
6706 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6707 dnl In particular, if you compile any program with -mno-cygwin and link with
6708 dnl -lm, it will crash instantly when it is run.  This happens because the
6709 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6710 dnl the ___main function instead of allowing it to be defined by
6711 dnl /usr/lib/mingw/libmingw32.a as it should be.
6712 dnl
6713 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6714 dnl
6715 dnl Just check a few floating point functions. If they are all found without
6716 dnl -lm, then we must not need -lm.
6717 have_cos=0
6718 have_floor=0
6719 AC_CHECK_FUNCS(cos, have_cos=1)
6720 AC_CHECK_FUNCS(floor, have_floor=1)
6721 AC_MSG_CHECKING(if floating point functions link without -lm)
6722 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6723     AC_MSG_RESULT(yes)
6724 else
6725     AC_MSG_RESULT(no)
6726     LIBS="$LIBS -lm"
6727     # use different functions to avoid configure caching
6728     have_sin=0
6729     have_ceil=0
6730     AC_CHECK_FUNCS(sin, have_sin=1)
6731     AC_CHECK_FUNCS(ceil, have_ceil=1)
6732     AC_MSG_CHECKING(if floating point functions link with -lm)
6733     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6734         AC_MSG_RESULT(yes)
6735     else
6736         AC_MSG_RESULT(no)
6737         # not sure we should warn the user, crash, etc.
6738     fi
6739 fi
6740
6741 if test "$wxUSE_GUI" = "yes"; then
6742
6743     dnl TODO add checks that these samples will really compile (i.e. all the
6744     dnl      library features they need are present)
6745
6746     dnl TODO some samples are never built so far: mfc (requires VC++)
6747     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6748                      dynamic erase event exec font image minimal mobile \
6749                      mobile/wxedit mobile/styles propsize render \
6750                      richedit rotate shaped vscroll widgets"
6751
6752     if test "$wxUSE_MONOLITHIC" != "yes"; then
6753         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6754     fi
6755     if test "$TOOLKIT" = "MSW"; then
6756         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6757         if test "$wxUSE_UNIVERSAL" != "yes"; then
6758             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6759         fi
6760     fi
6761     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6762         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6763     fi
6764 else
6765     SAMPLES_SUBDIRS="console"
6766 fi
6767
6768
6769 dnl all -I options we must pass to the compiler
6770 dnl
6771 dnl note that the order is somewhat important: wxWidgets headers should
6772 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6773 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6774 dnl CodeWarrior):
6775 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6776 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6777
6778 dnl C/C++ compiler options used to compile wxWidgets
6779 if test "$GXX" = yes ; then
6780     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6781     CWARNINGS="-Wall -Wundef"
6782     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6783 fi
6784
6785 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6786
6787 dnl remove the extra white space from the cc/c++/ld options
6788 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6789 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6790 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6791
6792 if test "x$MWCC" = "xyes"; then
6793     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6794     dnl must use <regex.h> from system not our local copy on OS X,
6795     dnl but must use local not system on OS 9.
6796     dnl The following should make all -I paths usable for <> includes
6797     dnl while first checking in real system paths.  With 8.3 using
6798     dnl -gccincludes it will actually check local paths before system
6799     dnl even for <> which is totally wrong.
6800
6801     dnl Note that because this absolutely needs to be before any -I
6802     dnl that we have to tack it on to the end of the compiler commandline.
6803     CC="$CC -cwd source -I-"
6804     CXX="$CXX -cwd source -I-"
6805 fi
6806
6807
6808 LIBS=`echo $LIBS`
6809 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6810 EXTRALIBS_XML="$EXPAT_LINK"
6811 EXTRALIBS_HTML="$MSPACK_LINK"
6812 EXTRALIBS_ODBC="$ODBC_LINK"
6813 if test "$wxUSE_GUI" = "yes"; then
6814     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6815 fi
6816 if test "$wxUSE_OPENGL" = "yes"; then
6817     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6818 fi
6819
6820 LDFLAGS="$LDFLAGS $PROFILE"
6821
6822 dnl wxGTK does not need TOOLKIT includes in wx-config
6823 if test "$wxUSE_GTK" = 1; then
6824     WXCONFIG_INCLUDE=
6825 else
6826     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6827 fi
6828
6829 WXCONFIG_EXTRALIBS="$LIBS"
6830
6831 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6832 if test "$wxUSE_REGEX" = "builtin" ; then
6833     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6834 fi
6835 if test "$wxUSE_EXPAT" = "builtin" ; then
6836     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6837 fi
6838 if test "$wxUSE_ODBC" = "builtin" ; then
6839     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6840 fi
6841 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6842     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6843 fi
6844 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6845     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6846 fi
6847 if test "$wxUSE_LIBPNG" = "builtin" ; then
6848     wxconfig_3rdparty="png $wxconfig_3rdparty"
6849 fi
6850 if test "$wxUSE_ZLIB" = "builtin" ; then
6851     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6852 fi
6853
6854 for i in $wxconfig_3rdparty ; do
6855     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6856 done
6857
6858
6859 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6860     WXUNIV=1
6861 else
6862     WXUNIV=0
6863 fi
6864
6865 AC_SUBST(wxUSE_ZLIB)
6866 AC_SUBST(wxUSE_REGEX)
6867 AC_SUBST(wxUSE_EXPAT)
6868 AC_SUBST(wxUSE_ODBC)
6869 AC_SUBST(wxUSE_LIBJPEG)
6870 AC_SUBST(wxUSE_LIBPNG)
6871 AC_SUBST(wxUSE_LIBTIFF)
6872
6873 if test $wxUSE_MONOLITHIC = "yes" ; then
6874     MONOLITHIC=1
6875 else
6876     MONOLITHIC=0
6877 fi
6878
6879 if test $wxUSE_PLUGINS = "yes" ; then
6880     USE_PLUGINS=1
6881 else
6882     USE_PLUGINS=0
6883 fi
6884
6885 if test $wxUSE_ODBC != "no" ; then
6886     USE_ODBC=1
6887 else
6888     USE_ODBC=0
6889 fi
6890
6891 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6892     USE_QA=1
6893 else
6894     USE_QA=0
6895 fi
6896
6897 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6898     OFFICIAL_BUILD=1
6899 else
6900     OFFICIAL_BUILD=0
6901 fi
6902
6903 AC_SUBST(VENDOR)
6904 AC_SUBST(OFFICIAL_BUILD)
6905 AC_SUBST(WX_FLAVOUR)
6906 AC_SUBST(WX_LIB_FLAVOUR)
6907
6908 AC_SUBST(WXUNIV)
6909 AC_SUBST(MONOLITHIC)
6910 AC_SUBST(USE_PLUGINS)
6911 AC_SUBST(LIBS)
6912 AC_SUBST(EXTRALIBS)
6913 AC_SUBST(EXTRALIBS_XML)
6914 AC_SUBST(EXTRALIBS_HTML)
6915 AC_SUBST(EXTRALIBS_ODBC)
6916 AC_SUBST(EXTRALIBS_GUI)
6917 AC_SUBST(EXTRALIBS_OPENGL)
6918 AC_SUBST(EXTRALIBS_SDL)
6919 AC_SUBST(WITH_PLUGIN_SDL)
6920 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6921 AC_SUBST(UNICODE)
6922 AC_SUBST(BUILD)
6923 AC_SUBST(DEBUG_INFO)
6924 AC_SUBST(DEBUG_FLAG)
6925 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6926 AC_SUBST(TOOLKIT_LOWERCASE)
6927 AC_SUBST(TOOLKIT_VERSION)
6928 AC_SUBST(SAMPLES_RPATH_FLAG)
6929 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6930 AC_SUBST(HOST_SUFFIX)
6931 AC_SUBST(CPPUNIT_CFLAGS)
6932 AC_SUBST(CPPUNIT_LIBS)
6933
6934 case "$TOOLKIT" in
6935     GTK)
6936         TOOLKIT_USER="GTK+"
6937         if test "$WXGTK20" = 1; then
6938             TOOLKIT_USER="$TOOLKIT_USER 2"
6939         fi
6940         ;;
6941
6942     *)
6943         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6944         ;;
6945 esac
6946
6947 if test "$wxUSE_WINE" = "yes"; then
6948     BAKEFILE_FORCE_PLATFORM=win32
6949 fi
6950
6951 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6952
6953 if test "$wxUSE_SHARED" = "yes"; then
6954
6955     dnl We get the shared build linker from bakefile, since it
6956     dnl moved all the logic for this out of this file and into
6957     dnl its own macro.  But it can't decide on whether to return
6958     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6959     dnl So normalise and expand everything here now, because its
6960     dnl not going to change inside wx-config anyway.
6961     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6962     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6963
6964     dnl Need addtional flag on OS/2, so override bakefiles value
6965     dnl (there currently is no suitable variable to which the
6966     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6967     case "${host}" in
6968       *-pc-os2_emx | *-pc-os2-emx )
6969         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6970         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6971         cp -p ${srcdir}/src/os2/dllnames.sh .
6972         cp -p ${srcdir}/src/os2/dllar.sh .
6973       ;;
6974     esac
6975 else
6976
6977     dnl No bakefile support for static builds, but this should be ok for most.
6978     EXE_LINKER="$CXX -o"
6979
6980 fi
6981 if test "$wxUSE_OMF" = "yes"; then
6982     case "${host}" in
6983       *-pc-os2_emx | *-pc-os2-emx )
6984         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6985         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6986         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6987       ;;
6988     esac
6989 fi
6990
6991 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6992 dnl be in wx-config output.  Not doing so could result in link problems.
6993 GCC_PRAGMA_FLAGS=""
6994 PCH_FLAGS=""
6995
6996 dnl Find out if we have to define WX_PRECOMP (and thus NO_GCC_PRAGMA)
6997 if test $GCC_PCH = 1 ; then
6998     PCH_FLAGS="-DWX_PRECOMP"
6999     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7000 else
7001     dnl Find out if we have to define NO_GCC_PRAGMA
7002     if test "$GCC" = yes; then
7003         AC_MSG_CHECKING([if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA])
7004         AC_TRY_COMPILE([],
7005             [#if (__GNUC__ < 4)
7006              Not GCC 4.0 or greater
7007              #endif
7008             ],
7009             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7010              AC_MSG_RESULT([yes])],
7011             [AC_MSG_RESULT([no])
7012             case "${host}" in
7013                 *-*-darwin* )
7014                     dnl Some Apple's GCC version are broken and can't handle the
7015                     dnl pragmas:
7016                     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7017                 ;;
7018                 *-*-mingw32* )
7019                     dnl MinGW GCC versions > 3.2 have problems with
7020                     dnl static member of classes derived from templates
7021                     dnl in combination with #pragma interface/implementation
7022                     dnl (the test case uses 4 files)
7023                     dnl ... and with exceptions handling (undefined symbols needed
7024                     dnl to correctly calls dtors when unwinding) as well
7025                     if test "$wxUSE_STL" = "yes" -o \
7026                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
7027                     "$wxUSE_NO_RTTI" != "yes"; then
7028                         AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
7029                         AC_TRY_COMPILE([],
7030                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
7031                              Not GCC 3.2 or greater
7032                              #endif
7033                             ],
7034                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7035                              AC_MSG_RESULT([yes])],
7036                             [AC_MSG_RESULT([no])])
7037                     fi
7038                     ;;
7039                 *-pc-os2_emx | *-pc-os2-emx )
7040                     dnl GCC versions ported to OS/2 have similar problems with
7041                     dnl static member of classes in combination with STL and
7042                     dnl pragma interface/implementation
7043                     if test "$wxUSE_STL" = "yes"; then
7044                         AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
7045                         AC_TRY_COMPILE([],
7046                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
7047                              Not GCC 3.2 or greater
7048                              #endif
7049                             ],
7050                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7051                              AC_MSG_RESULT([yes])],
7052                             [AC_MSG_RESULT([no])])
7053                     fi
7054                     ;;
7055             esac
7056 dnl  closing bracket of if GCC < 4.0
7057         ] )
7058     fi
7059 fi
7060 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
7061
7062
7063 dnl for convenience, sort the samples in alphabetical order
7064 dnl
7065 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7066 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7067 dnl
7068 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7069 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7070 dnl       only removes the Unix-like part of the introduced line break.
7071 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7072
7073 dnl subtle bakefile goop.
7074 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7075 dnl I wish we would have called it something less likely to clash with
7076 dnl things though.
7077 AC_SUBST(SHARED)
7078
7079 dnl global options
7080 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7081 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7082
7083 dnl debugging options
7084 AC_SUBST(WXDEBUG_DEFINE)
7085
7086 dnl toolkit options
7087 AC_SUBST(USE_GUI)
7088 AC_SUBST(AFMINSTALL)
7089 AC_SUBST(WIN32INSTALL)
7090 AC_SUBST(TOOLKIT)
7091 AC_SUBST(TOOLKIT_DIR)
7092 AC_SUBST(TOOLCHAIN_NAME)
7093 AC_SUBST(TOOLCHAIN_FULLNAME)
7094 AC_SUBST(TOOLCHAIN_DEFS)
7095 AC_SUBST(TOOLCHAIN_DLL_DEFS)
7096
7097 dnl wx-config options
7098 AC_SUBST(host_alias)
7099 AC_SUBST(cross_compiling)
7100 AC_SUBST(WIDGET_SET)
7101 AC_SUBST(WX_RELEASE)
7102 AC_SUBST(WX_VERSION)
7103 AC_SUBST(WX_SUBVERSION)
7104 AC_SUBST(WX_CHARTYPE)
7105 AC_SUBST(WX_DEBUGTYPE)
7106 AC_SUBST(WXCONFIG_EXTRALIBS)
7107 AC_SUBST(WXCONFIG_INCLUDE)
7108 AC_SUBST(WXCONFIG_RPATH)
7109 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7110 AC_SUBST(WX_LARGEFILE_FLAGS)
7111 AC_SUBST(GCC_PRAGMA_FLAGS)
7112 AC_SUBST(CODE_GEN_FLAGS)
7113 AC_SUBST(CODE_GEN_FLAGS_CXX)
7114 AC_SUBST(EXE_LINKER)
7115
7116 dnl distribution vars
7117 AC_SUBST(GUIDIST)
7118 AC_SUBST(DISTDIR)
7119
7120 dnl additional subdirectories where we will build
7121 AC_SUBST(SAMPLES_SUBDIRS)
7122
7123 dnl additional libraries and linker settings
7124 AC_SUBST(LDFLAGS)
7125 AC_SUBST(LDFLAGS_GL)
7126 AC_SUBST(OPENGL_LIBS)
7127 AC_SUBST(DMALLOC_LIBS)
7128 AC_SUBST(WX_VERSION_TAG)
7129
7130 dnl additional resurces settings
7131 AC_SUBST(RESCOMP)
7132 AC_SUBST(RESFLAGS)
7133 AC_SUBST(RESPROGRAMOBJ)
7134 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7135 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7136
7137 dnl additional for Mac OS X
7138 AC_SUBST(DEREZ)
7139 AC_SUBST(LIBWXMACRES)
7140 AC_SUBST(MACRESCOMP)
7141 AC_SUBST(MACSETFILE)
7142 AC_SUBST(MACRESWXCONFIG)
7143
7144 dnl other tools
7145 AC_SUBST(GCC)
7146 AC_SUBST(DLLTOOL)
7147
7148
7149 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7150 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7151 dnl - and we do use it)
7152 AC_PROG_MAKE_SET
7153
7154
7155 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7156
7157 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7158                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7159                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7160
7161 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7162                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7163                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7164
7165 AC_CONFIG_FILES([ version-script Makefile ])
7166
7167 AC_CONFIG_COMMANDS([ wx-config
7168                    ],
7169                    [ rm -f wx-config
7170                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7171                    ],
7172                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7173                      LN_S="${LN_S}"
7174                    ])
7175
7176 dnl This would give us us build dir that in every significant way
7177 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7178 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7179 dnl on platforms that do not have symlinks.
7180 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7181 dnl AC_CONFIG_LINKS([ contrib/include ])
7182
7183
7184 dnl Configure samples, contrib etc. directories, but only if they are present:
7185 if test "$wxUSE_GUI" = "yes"; then
7186     SUBDIRS="samples demos utils contrib"
7187 else dnl we build wxBase only
7188     dnl there are no wxBase programs in contrib nor demos
7189     SUBDIRS="samples utils"
7190 fi
7191 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7192 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7193
7194 for subdir in `echo $SUBDIRS`; do
7195     if test -d ${srcdir}/${subdir} ; then
7196         if test "$wxUSE_GUI" = "yes"; then
7197             if test ${subdir} = "samples"; then
7198                 dnl only take those samples which compile in the current
7199                 dnl configuration and which exist
7200                 makefiles="samples/Makefile.in $makefiles"
7201                 for sample in `echo $SAMPLES_SUBDIRS`; do
7202                     if test -d $srcdir/samples/$sample; then
7203                         makefiles="samples/$sample/Makefile.in $makefiles"
7204                     fi
7205                 done
7206             else
7207                 dnl assume that everything compiles for utils &c
7208                 dnl any that shouldn't be built can be added to
7209                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7210                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7211                 eval "disabled=\$$disabled_var"
7212                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7213                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7214             fi
7215         else dnl we build wxBase only
7216             dnl don't take all samples/utils, just those which build with
7217             dnl wxBase
7218             if test ${subdir} = "samples"; then
7219                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7220             elif test ${subdir} = "utils"; then
7221                 makefiles=""
7222                 for util in HelpGen tex2rtf ; do
7223                     if test -d $srcdir/utils/$util ; then
7224                         makefiles="utils/$util/Makefile.in \
7225                                    utils/$util/src/Makefile.in \
7226                                    $makefiles"
7227                     fi
7228                 done
7229             else dnl assume that everything compiles for tests
7230                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7231             fi
7232         fi
7233
7234         for mkin in $makefiles ; do
7235             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7236             AC_CONFIG_FILES([$mk])
7237         done
7238     fi
7239 done
7240
7241
7242 AC_OUTPUT
7243
7244 dnl report how we have been configured
7245 echo
7246 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7247 echo ""
7248 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7249 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7250
7251 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7252 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7253 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7254
7255 echo "  What level of wxWidgets compatibility should be enabled?"
7256 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
7257 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
7258
7259 echo "  Which libraries should wxWidgets use?"
7260 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7261 echo "                                       png                ${wxUSE_LIBPNG-none}"
7262 echo "                                       regex              ${wxUSE_REGEX}"
7263 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7264 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7265 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7266 fi
7267 echo "                                       zlib               ${wxUSE_ZLIB}"
7268 echo "                                       odbc               ${wxUSE_ODBC}"
7269 echo "                                       expat              ${wxUSE_EXPAT}"
7270 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7271 echo "                                       sdl                ${wxUSE_LIBSDL}"
7272 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7273
7274 echo ""
7275
7276 dnl vi: set et sts=4 sw=4 com=\:dnl: