configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.1], [wx-dev@lists.wxwindows.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 dnl
  35 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=1
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=1
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_OS2=0
  77 USE_WIN32=0
  78 USE_DOS=0
  79 USE_BEOS=0
  80 USE_MAC=0
  81
  82 dnl Unix kind
  83 USE_AIX=
  84 USE_BSD=                            dnl any BSD
  85 USE_DARWIN=                         dnl a.k.a. Mac OS X
  86 USE_FREEBSD=
  87 USE_GNU=                            dnl GNU/Hurd
  88 USE_HPUX=
  89 USE_LINUX=
  90 USE_NETBSD=
  91 USE_OPENBSD=
  92 USE_OSF=                            dnl OSF/1 (obsolete?)
  93 USE_SGI=
  94 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  95 USE_SUN=                            dnl SunOS or Solaris
  96 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  97 USE_SVR4=                           dnl SysV R4
  98 USE_SYSV=                           dnl any System V
  99 USE_VMS=
 100 USE_ULTRIX=
 101 USE_UNIXWARE=
 102
 103 dnl hardware platform
 104 USE_ALPHA=
 105
 106 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 107 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 108 dnl than checking it during run-time
 109 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 110
 111 dnl the list of all available toolkits
 112 dnl
 113 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 114 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 115
 116 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 117 dnl     which are either yes or no
 118 DEFAULT_wxUSE_COCOA=0
 119 DEFAULT_wxUSE_GTK=0
 120 DEFAULT_wxUSE_MAC=0
 121 DEFAULT_wxUSE_MGL=0
 122 DEFAULT_wxUSE_MICROWIN=0
 123 DEFAULT_wxUSE_MOTIF=0
 124 DEFAULT_wxUSE_MSW=0
 125 DEFAULT_wxUSE_PM=0
 126 DEFAULT_wxUSE_X11=0
 127
 128 dnl these are the values which are really default for the given platform -
 129 dnl they're not cached and are only used if no --with-toolkit was given *and*
 130 dnl nothing was found in the cache
 131 DEFAULT_DEFAULT_wxUSE_COCOA=0
 132 DEFAULT_DEFAULT_wxUSE_GTK=0
 133 DEFAULT_DEFAULT_wxUSE_MAC=0
 134 DEFAULT_DEFAULT_wxUSE_MGL=0
 135 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 136 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 137 DEFAULT_DEFAULT_wxUSE_MSW=0
 138 DEFAULT_DEFAULT_wxUSE_PM=0
 139 DEFAULT_DEFAULT_wxUSE_X11=0
 140
 141 PROGRAM_EXT=
 142 SO_SUFFIX=so
 143 SAMPLES_RPATH_FLAG=
 144 SAMPLES_RPATH_POSTLINK=
 145
 146 dnl to support a new system, you need to add its canonical name (as determined
 147 dnl by config.sub or specified by the configure command line) to this "case"
 148 dnl and also define the shared library flags below - search for
 149 dnl SHARED_LIB_SETUP to find the exact place
 150 case "${host}" in
 151   *-hp-hpux* )
 152     USE_HPUX=1
 153     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 154     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 155     SO_SUFFIX=sl
 156     AC_DEFINE(__HPUX__)
 157   ;;
 158   *-*-linux* )
 159     USE_LINUX=1
 160     AC_DEFINE(__LINUX__)
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-gnu* )
 169     USE_GNU=1
 170     AC_DEFINE(__GNU__)
 171     TMP=`uname -m`
 172     if test "x$TMP" = "xalpha"; then
 173       USE_ALPHA=1
 174       AC_DEFINE(__ALPHA__)
 175     fi
 176     DEFAULT_DEFAULT_wxUSE_GTK=1
 177   ;;
 178   *-*-irix5* | *-*-irix6* )
 179     USE_SGI=1
 180     USE_SVR4=1
 181     AC_DEFINE(__SGI__)
 182     AC_DEFINE(__SVR4__)
 183     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 184   ;;
 185   *-*-solaris2* )
 186     USE_SUN=1
 187     USE_SOLARIS=1
 188     USE_SVR4=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SOLARIS__)
 191     AC_DEFINE(__SVR4__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 194   ;;
 195   *-*-sunos4* )
 196     USE_SUN=1
 197     USE_SUNOS=1
 198     USE_BSD=1
 199     AC_DEFINE(__SUN__)
 200     AC_DEFINE(__SUNOS__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 203   ;;
 204   *-*-freebsd*)
 205     USE_BSD=1
 206     USE_FREEBSD=1
 207     AC_DEFINE(__FREEBSD__)
 208     AC_DEFINE(__BSD__)
 209     DEFAULT_DEFAULT_wxUSE_GTK=1
 210   ;;
 211   *-*-openbsd*)
 212     USE_BSD=1
 213     USE_OPENBSD=1
 214     AC_DEFINE(__OPENBSD__)
 215     AC_DEFINE(__BSD__)
 216     DEFAULT_DEFAULT_wxUSE_GTK=1
 217   ;;
 218   *-*-netbsd*)
 219     USE_BSD=1
 220     USE_NETBSD=1
 221     AC_DEFINE(__NETBSD__)
 222     AC_DEFINE(__BSD__)
 223     DEFAULT_DEFAULT_wxUSE_GTK=1
 224   ;;
 225   *-*-osf* )
 226     USE_ALPHA=1
 227     USE_OSF=1
 228     AC_DEFINE(__ALPHA__)
 229     AC_DEFINE(__OSF__)
 230     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 231     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 232   ;;
 233   *-*-dgux5* )
 234     USE_ALPHA=1
 235     USE_SVR4=1
 236     AC_DEFINE(__ALPHA__)
 237     AC_DEFINE(__SVR4__)
 238     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 239   ;;
 240   *-*-sysv5* )
 241     USE_SYSV=1
 242     USE_SVR4=1
 243     AC_DEFINE(__SYSV__)
 244     AC_DEFINE(__SVR4__)
 245     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 246   ;;
 247   *-*-aix* )
 248     USE_AIX=1
 249     USE_SYSV=1
 250     USE_SVR4=1
 251     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 252     dnl
 253     dnl     Both archive libraries and shared libraries on AIX have an .a
 254     dnl     extension. This will explain why you can't link with an .so and
 255     dnl     why it works with the name changed to .a.
 256     SO_SUFFIX=a
 257     AC_DEFINE(__AIX__)
 258     AC_DEFINE(__SYSV__)
 259     AC_DEFINE(__SVR4__)
 260     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 261   ;;
 262
 263   *-*-*UnixWare*)
 264     USE_SYSV=1
 265     USE_SVR4=1
 266     USE_UNIXWARE=1
 267     AC_DEFINE(__UNIXWARE__)
 268   ;;
 269
 270   *-*-cygwin* | *-*-mingw32* )
 271     dnl MBN: some of the defines have been moved after toolkit detection
 272     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 273     dnl      USE_UNIX  must be set and not USE_WIN32
 274     SO_SUFFIX=dll
 275     PROGRAM_EXT=".exe"
 276     RESCOMP=windres
 277     DEFAULT_DEFAULT_wxUSE_MSW=1
 278   ;;
 279
 280   *-pc-msdosdjgpp )
 281     USE_UNIX=0
 282     USE_DOS=1
 283     AC_DEFINE(__DOS__)
 284     PROGRAM_EXT=".exe"
 285     DEFAULT_DEFAULT_wxUSE_MGL=1
 286     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 287     LIBS="$LIBS -lstdc++"
 288   ;;
 289
 290   *-pc-os2_emx | *-pc-os2-emx )
 291     AC_DEFINE(__EMX__)
 292     USE_OS2=1
 293     AC_DEFINE(__OS2__)
 294     PROGRAM_EXT=".exe"
 295     DEFAULT_DEFAULT_wxUSE_PM=1
 296     dnl "c++" wrapper is not always available, so always use plain gcc.
 297     CXX=gcc
 298     LDFLAGS="$LDFLAGS -Zcrtdll -Zsysv-signals"
 299     dnl
 300     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 301     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 302     dnl For now however, we still need it to make sure the configure script
 303     dnl works on OS/2 no matter what platform it is generated on.
 304     ac_executable_extensions=".exe"
 305     export ac_executable_extensions
 306     dnl This strange code is necessary to deal with handling of
 307     dnl backslashes by ksh and pdksh's sh variant.
 308     ac_save_IFS="$IFS"
 309     IFS='\\'
 310     ac_TEMP_PATH=
 311     for ac_dir in $PATH; do
 312       IFS=$ac_save_IFS
 313       if test -z "$ac_TEMP_PATH"; then
 314         ac_TEMP_PATH="$ac_dir"
 315       else
 316         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 317       fi
 318     done
 319     export PATH="$ac_TEMP_PATH"
 320     unset ac_TEMP_PATH
 321   ;;
 322
 323   powerpc-*-darwin* )
 324     dnl PowerPC Darwin based distributions (including Mac OS X)
 325     USE_BSD=1
 326     USE_DARWIN=1
 327     SO_SUFFIX=dylib
 328     AC_DEFINE(__BSD__)
 329     AC_DEFINE(__DARWIN__)
 330     AC_DEFINE(__POWERPC__)
 331     AC_DEFINE(TARGET_CARBON)
 332     DEFAULT_DEFAULT_wxUSE_MAC=1
 333   ;;
 334
 335   *-*-beos* )
 336     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 337     USE_BEOS=1
 338     AC_DEFINE(__BEOS__)
 339   ;;
 340
 341   *)
 342     AC_MSG_ERROR(unknown system type ${host}.)
 343 esac
 344
 345 dnl ---------------------------------------------------------------------------
 346 dnl command line options for configure
 347 dnl ---------------------------------------------------------------------------
 348
 349 dnl the default values for all options - we collect them all here to simplify
 350 dnl modification of the default values (for example, if the defaults for some
 351 dnl platform should be changed, it can be done here too)
 352 dnl
 353 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 354
 355 WX_ARG_CACHE_INIT
 356
 357 dnl useful to test the compilation with minimum options, define as 0 for normal
 358 dnl usage
 359 DEBUG_CONFIGURE=0
 360 if test $DEBUG_CONFIGURE = 1; then
 361   DEFAULT_wxUSE_UNIVERSAL=no
 362   DEFAULT_wxUSE_STL=no
 363
 364   DEFAULT_wxUSE_NANOX=no
 365
 366   DEFAULT_wxUSE_THREADS=yes
 367
 368   DEFAULT_wxUSE_SHARED=yes
 369   DEFAULT_wxUSE_OPTIMISE=no
 370   DEFAULT_wxUSE_PROFILE=no
 371   DEFAULT_wxUSE_NO_DEPS=no
 372   DEFAULT_wxUSE_NO_RTTI=no
 373   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 374   DEFAULT_wxUSE_PERMISSIVE=no
 375   DEFAULT_wxUSE_DEBUG_FLAG=yes
 376   DEFAULT_wxUSE_DEBUG_INFO=yes
 377   DEFAULT_wxUSE_DEBUG_GDB=yes
 378   DEFAULT_wxUSE_MEM_TRACING=no
 379   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 380   DEFAULT_wxUSE_DMALLOC=no
 381   DEFAULT_wxUSE_APPLE_IEEE=no
 382
 383   DEFAULT_wxUSE_EXCEPTIONS=no
 384   DEFAULT_wxUSE_LOG=yes
 385   DEFAULT_wxUSE_LOGWINDOW=no
 386   DEFAULT_wxUSE_LOGGUI=no
 387   DEFAULT_wxUSE_LOGDIALOG=no
 388
 389   DEFAULT_wxUSE_GUI=yes
 390   DEFAULT_wxUSE_CONTROLS=no
 391
 392   DEFAULT_wxUSE_REGEX=no
 393   DEFAULT_wxUSE_XML=no
 394   DEFAULT_wxUSE_EXPAT=no
 395   DEFAULT_wxUSE_ZLIB=no
 396   DEFAULT_wxUSE_LIBPNG=no
 397   DEFAULT_wxUSE_LIBJPEG=no
 398   DEFAULT_wxUSE_LIBTIFF=no
 399   DEFAULT_wxUSE_LIBXPM=no
 400   DEFAULT_wxUSE_ODBC=no
 401   DEFAULT_wxUSE_OPENGL=no
 402
 403   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 404   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 405   DEFAULT_wxUSE_STD_IOSTREAM=no
 406   DEFAULT_wxUSE_CMDLINE_PARSER=no
 407   DEFAULT_wxUSE_DATETIME=no
 408   DEFAULT_wxUSE_TIMER=no
 409   DEFAULT_wxUSE_STOPWATCH=no
 410   DEFAULT_wxUSE_FILE=no
 411   DEFAULT_wxUSE_FFILE=no
 412   DEFAULT_wxUSE_TEXTBUFFER=no
 413   DEFAULT_wxUSE_TEXTFILE=no
 414   DEFAULT_wxUSE_WAVE=no
 415   DEFAULT_wxUSE_INTL=no
 416   DEFAULT_wxUSE_CONFIG=no
 417   DEFAULT_wxUSE_FONTMAP=no
 418   DEFAULT_wxUSE_STREAMS=no
 419   DEFAULT_wxUSE_SOCKETS=no
 420   DEFAULT_wxUSE_OLE=no
 421   DEFAULT_wxUSE_DATAOBJ=no
 422   DEFAULT_wxUSE_DIALUP_MANAGER=no
 423   DEFAULT_wxUSE_JOYSTICK=no
 424   DEFAULT_wxUSE_DYNLIB_CLASS=no
 425   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 426   DEFAULT_wxUSE_LONGLONG=no
 427   DEFAULT_wxUSE_GEOMETRY=no
 428
 429   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 430   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 431   DEFAULT_wxUSE_POSTSCRIPT=no
 432
 433   DEFAULT_wxUSE_CLIPBOARD=no
 434   DEFAULT_wxUSE_TOOLTIPS=no
 435   DEFAULT_wxUSE_DRAG_AND_DROP=no
 436   DEFAULT_wxUSE_DRAGIMAGE=no
 437   DEFAULT_wxUSE_SPLINES=no
 438
 439   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 440   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 441   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 442
 443   DEFAULT_wxUSE_RESOURCES=no
 444   DEFAULT_wxUSE_CONSTRAINTS=no
 445   DEFAULT_wxUSE_IPC=no
 446   DEFAULT_wxUSE_HELP=no
 447   DEFAULT_wxUSE_MS_HTML_HELP=no
 448   DEFAULT_wxUSE_WXHTML_HELP=no
 449   DEFAULT_wxUSE_TREELAYOUT=no
 450   DEFAULT_wxUSE_METAFILE=no
 451   DEFAULT_wxUSE_MIMETYPE=no
 452   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 453   DEFAULT_wxUSE_PROTOCOL=no
 454   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 455   DEFAULT_wxUSE_PROTOCOL_FTP=no
 456   DEFAULT_wxUSE_PROTOCOL_FILE=no
 457   DEFAULT_wxUSE_URL=no
 458
 459   DEFAULT_wxUSE_COMMONDLGS=no
 460   DEFAULT_wxUSE_CHOICEDLG=no
 461   DEFAULT_wxUSE_COLOURDLG=no
 462   DEFAULT_wxUSE_DIRDLG=no
 463   DEFAULT_wxUSE_FILEDLG=no
 464   DEFAULT_wxUSE_FINDREPLDLG=no
 465   DEFAULT_wxUSE_FONTDLG=no
 466   DEFAULT_wxUSE_MSGDLG=no
 467   DEFAULT_wxUSE_NUMBERDLG=no
 468   DEFAULT_wxUSE_TEXTDLG=no
 469   DEFAULT_wxUSE_SPLASH=no
 470   DEFAULT_wxUSE_STARTUP_TIPS=no
 471   DEFAULT_wxUSE_PROGRESSDLG=no
 472   DEFAULT_wxUSE_WIZARDDLG=no
 473
 474   DEFAULT_wxUSE_MENUS=no
 475   DEFAULT_wxUSE_MINIFRAME=no
 476   DEFAULT_wxUSE_HTML=no
 477   DEFAULT_wxUSE_FILESYSTEM=no
 478   DEFAULT_wxUSE_FS_INET=no
 479   DEFAULT_wxUSE_FS_ZIP=no
 480   DEFAULT_wxUSE_BUSYINFO=no
 481   DEFAULT_wxUSE_ZIPSTREAM=no
 482   DEFAULT_wxUSE_GZSTREAM=no
 483   DEFAULT_wxUSE_VALIDATORS=no
 484
 485   DEFAULT_wxUSE_ACCEL=no
 486   DEFAULT_wxUSE_BUTTON=no
 487   DEFAULT_wxUSE_BMPBUTTON=no
 488   DEFAULT_wxUSE_CALCTRL=no
 489   DEFAULT_wxUSE_CARET=no
 490   DEFAULT_wxUSE_CHECKBOX=no
 491   DEFAULT_wxUSE_CHECKLST=no
 492   DEFAULT_wxUSE_CHOICE=no
 493   DEFAULT_wxUSE_COMBOBOX=no
 494   DEFAULT_wxUSE_DISPLAY=no
 495   DEFAULT_wxUSE_GAUGE=no
 496   DEFAULT_wxUSE_GRID=no
 497   DEFAULT_wxUSE_IMAGLIST=no
 498   DEFAULT_wxUSE_LISTBOOK=no
 499   DEFAULT_wxUSE_LISTBOX=no
 500   DEFAULT_wxUSE_LISTCTRL=no
 501   DEFAULT_wxUSE_NOTEBOOK=no
 502   DEFAULT_wxUSE_RADIOBOX=no
 503   DEFAULT_wxUSE_RADIOBTN=no
 504   DEFAULT_wxUSE_SASH=no
 505   DEFAULT_wxUSE_SCROLLBAR=no
 506   DEFAULT_wxUSE_SLIDER=no
 507   DEFAULT_wxUSE_SPINBTN=no
 508   DEFAULT_wxUSE_SPINCTRL=no
 509   DEFAULT_wxUSE_SPLITTER=no
 510   DEFAULT_wxUSE_STATBMP=no
 511   DEFAULT_wxUSE_STATBOX=no
 512   DEFAULT_wxUSE_STATLINE=no
 513   DEFAULT_wxUSE_STATTEXT=no
 514   DEFAULT_wxUSE_STATUSBAR=yes
 515   DEFAULT_wxUSE_TABDIALOG=no
 516   DEFAULT_wxUSE_TEXTCTRL=no
 517   DEFAULT_wxUSE_TOGGLEBTN=no
 518   DEFAULT_wxUSE_TOOLBAR=no
 519   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 520   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 521   DEFAULT_wxUSE_TREECTRL=no
 522   DEFAULT_wxUSE_POPUPWIN=no
 523   DEFAULT_wxUSE_TIPWINDOW=no
 524
 525   DEFAULT_wxUSE_UNICODE=no
 526   DEFAULT_wxUSE_UNICODE_MSLU=no
 527   DEFAULT_wxUSE_WCSRTOMBS=no
 528
 529   DEFAULT_wxUSE_PALETTE=no
 530   DEFAULT_wxUSE_IMAGE=no
 531   DEFAULT_wxUSE_GIF=no
 532   DEFAULT_wxUSE_PCX=no
 533   DEFAULT_wxUSE_PNM=no
 534   DEFAULT_wxUSE_IFF=no
 535   DEFAULT_wxUSE_XPM=no
 536   DEFAULT_wxUSE_ICO_CUR=no
 537   DEFAULT_wxUSE_ACCESSIBILITY=no
 538
 539   DEFAULT_wxUSE_MONOLITHIC=no
 540   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 541 else
 542   DEFAULT_wxUSE_UNIVERSAL=no
 543   DEFAULT_wxUSE_STL=no
 544
 545   DEFAULT_wxUSE_NANOX=no
 546
 547   DEFAULT_wxUSE_THREADS=yes
 548
 549   DEFAULT_wxUSE_SHARED=yes
 550   DEFAULT_wxUSE_OPTIMISE=yes
 551   DEFAULT_wxUSE_PROFILE=no
 552   DEFAULT_wxUSE_NO_DEPS=no
 553   DEFAULT_wxUSE_NO_RTTI=no
 554   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 555   DEFAULT_wxUSE_PERMISSIVE=no
 556   DEFAULT_wxUSE_DEBUG_FLAG=no
 557   DEFAULT_wxUSE_DEBUG_INFO=no
 558   DEFAULT_wxUSE_DEBUG_GDB=no
 559   DEFAULT_wxUSE_MEM_TRACING=no
 560   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 561   DEFAULT_wxUSE_DMALLOC=no
 562   DEFAULT_wxUSE_APPLE_IEEE=yes
 563
 564   DEFAULT_wxUSE_EXCEPTIONS=yes
 565   DEFAULT_wxUSE_LOG=yes
 566   DEFAULT_wxUSE_LOGWINDOW=yes
 567   DEFAULT_wxUSE_LOGGUI=yes
 568   DEFAULT_wxUSE_LOGDIALOG=yes
 569
 570   DEFAULT_wxUSE_GUI=yes
 571
 572   DEFAULT_wxUSE_REGEX=yes
 573   DEFAULT_wxUSE_XML=yes
 574   DEFAULT_wxUSE_EXPAT=yes
 575   DEFAULT_wxUSE_ZLIB=yes
 576   DEFAULT_wxUSE_LIBPNG=yes
 577   DEFAULT_wxUSE_LIBJPEG=yes
 578   DEFAULT_wxUSE_LIBTIFF=yes
 579   DEFAULT_wxUSE_LIBXPM=yes
 580   DEFAULT_wxUSE_LIBMSPACK=yes
 581   DEFAULT_wxUSE_ODBC=no
 582   DEFAULT_wxUSE_OPENGL=no
 583
 584   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 585   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 586   DEFAULT_wxUSE_STD_IOSTREAM=no
 587   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 588   DEFAULT_wxUSE_DATETIME=yes
 589   DEFAULT_wxUSE_TIMER=yes
 590   DEFAULT_wxUSE_STOPWATCH=yes
 591   DEFAULT_wxUSE_FILE=yes
 592   DEFAULT_wxUSE_FFILE=yes
 593   DEFAULT_wxUSE_TEXTBUFFER=yes
 594   DEFAULT_wxUSE_TEXTFILE=yes
 595   DEFAULT_wxUSE_WAVE=no
 596   DEFAULT_wxUSE_INTL=yes
 597   DEFAULT_wxUSE_CONFIG=yes
 598   DEFAULT_wxUSE_FONTMAP=yes
 599   DEFAULT_wxUSE_STREAMS=yes
 600   DEFAULT_wxUSE_SOCKETS=yes
 601   DEFAULT_wxUSE_OLE=yes
 602   DEFAULT_wxUSE_DATAOBJ=yes
 603   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 604   DEFAULT_wxUSE_JOYSTICK=yes
 605   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 606   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 607   DEFAULT_wxUSE_LONGLONG=yes
 608   DEFAULT_wxUSE_GEOMETRY=yes
 609
 610   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 611   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 612   DEFAULT_wxUSE_POSTSCRIPT=yes
 613
 614   DEFAULT_wxUSE_CLIPBOARD=yes
 615   DEFAULT_wxUSE_TOOLTIPS=yes
 616   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 617   DEFAULT_wxUSE_DRAGIMAGE=yes
 618   DEFAULT_wxUSE_SPLINES=yes
 619
 620   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 621   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 622   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 623
 624   DEFAULT_wxUSE_RESOURCES=no
 625   DEFAULT_wxUSE_CONSTRAINTS=yes
 626   DEFAULT_wxUSE_IPC=yes
 627   DEFAULT_wxUSE_HELP=yes
 628   DEFAULT_wxUSE_MS_HTML_HELP=yes
 629   DEFAULT_wxUSE_WXHTML_HELP=yes
 630   DEFAULT_wxUSE_TREELAYOUT=yes
 631   DEFAULT_wxUSE_METAFILE=yes
 632   DEFAULT_wxUSE_MIMETYPE=yes
 633   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 634   DEFAULT_wxUSE_PROTOCOL=yes
 635   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 636   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 637   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 638   DEFAULT_wxUSE_URL=yes
 639
 640   DEFAULT_wxUSE_COMMONDLGS=yes
 641   DEFAULT_wxUSE_CHOICEDLG=yes
 642   DEFAULT_wxUSE_COLOURDLG=yes
 643   DEFAULT_wxUSE_DIRDLG=yes
 644   DEFAULT_wxUSE_FILEDLG=yes
 645   DEFAULT_wxUSE_FINDREPLDLG=yes
 646   DEFAULT_wxUSE_FONTDLG=yes
 647   DEFAULT_wxUSE_MSGDLG=yes
 648   DEFAULT_wxUSE_NUMBERDLG=yes
 649   DEFAULT_wxUSE_TEXTDLG=yes
 650   DEFAULT_wxUSE_SPLASH=yes
 651   DEFAULT_wxUSE_STARTUP_TIPS=yes
 652   DEFAULT_wxUSE_PROGRESSDLG=yes
 653   DEFAULT_wxUSE_WIZARDDLG=yes
 654
 655   DEFAULT_wxUSE_MENUS=yes
 656   DEFAULT_wxUSE_MINIFRAME=yes
 657   DEFAULT_wxUSE_HTML=yes
 658   DEFAULT_wxUSE_FILESYSTEM=yes
 659   DEFAULT_wxUSE_FS_INET=yes
 660   DEFAULT_wxUSE_FS_ZIP=yes
 661   DEFAULT_wxUSE_BUSYINFO=yes
 662   DEFAULT_wxUSE_ZIPSTREAM=yes
 663   DEFAULT_wxUSE_GZSTREAM=yes
 664   DEFAULT_wxUSE_VALIDATORS=yes
 665
 666   DEFAULT_wxUSE_ACCEL=yes
 667   DEFAULT_wxUSE_BUTTON=yes
 668   DEFAULT_wxUSE_BMPBUTTON=yes
 669   DEFAULT_wxUSE_CALCTRL=yes
 670   DEFAULT_wxUSE_CARET=yes
 671   DEFAULT_wxUSE_CHECKBOX=yes
 672   DEFAULT_wxUSE_CHECKLST=yes
 673   DEFAULT_wxUSE_CHOICE=yes
 674   DEFAULT_wxUSE_COMBOBOX=yes
 675   DEFAULT_wxUSE_DISPLAY=no
 676   DEFAULT_wxUSE_GAUGE=yes
 677   DEFAULT_wxUSE_GRID=yes
 678   DEFAULT_wxUSE_IMAGLIST=yes
 679   DEFAULT_wxUSE_LISTBOOK=yes
 680   DEFAULT_wxUSE_LISTBOX=yes
 681   DEFAULT_wxUSE_LISTCTRL=yes
 682   DEFAULT_wxUSE_NOTEBOOK=yes
 683   DEFAULT_wxUSE_RADIOBOX=yes
 684   DEFAULT_wxUSE_RADIOBTN=yes
 685   DEFAULT_wxUSE_SASH=yes
 686   DEFAULT_wxUSE_SCROLLBAR=yes
 687   DEFAULT_wxUSE_SLIDER=yes
 688   DEFAULT_wxUSE_SPINBTN=yes
 689   DEFAULT_wxUSE_SPINCTRL=yes
 690   DEFAULT_wxUSE_SPLITTER=yes
 691   DEFAULT_wxUSE_STATBMP=yes
 692   DEFAULT_wxUSE_STATBOX=yes
 693   DEFAULT_wxUSE_STATLINE=yes
 694   DEFAULT_wxUSE_STATTEXT=yes
 695   DEFAULT_wxUSE_STATUSBAR=yes
 696   DEFAULT_wxUSE_TABDIALOG=no
 697   DEFAULT_wxUSE_TEXTCTRL=yes
 698   DEFAULT_wxUSE_TOGGLEBTN=yes
 699   DEFAULT_wxUSE_TOOLBAR=yes
 700   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 701   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 702   DEFAULT_wxUSE_TREECTRL=yes
 703   DEFAULT_wxUSE_POPUPWIN=yes
 704   DEFAULT_wxUSE_TIPWINDOW=yes
 705
 706   DEFAULT_wxUSE_UNICODE=no
 707   DEFAULT_wxUSE_UNICODE_MSLU=yes
 708   DEFAULT_wxUSE_WCSRTOMBS=no
 709
 710   DEFAULT_wxUSE_PALETTE=yes
 711   DEFAULT_wxUSE_IMAGE=yes
 712   DEFAULT_wxUSE_GIF=yes
 713   DEFAULT_wxUSE_PCX=yes
 714   DEFAULT_wxUSE_IFF=no
 715   DEFAULT_wxUSE_PNM=yes
 716   DEFAULT_wxUSE_XPM=yes
 717   DEFAULT_wxUSE_ICO_CUR=yes
 718   DEFAULT_wxUSE_ACCESSIBILITY=no
 719
 720   DEFAULT_wxUSE_MONOLITHIC=no
 721   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 722 fi
 723
 724 dnl WX_ARG_WITH should be used to select whether an external package will be
 725 dnl used or not, to configure compile-time features of this package itself,
 726 dnl use WX_ARG_ENABLE instead
 727
 728 dnl ============================
 729 dnl external package dependecies
 730 dnl ============================
 731
 732 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 733 dnl these values manually
 734 for toolkit in `echo $ALL_TOOLKITS`; do
 735   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 736   if test "x$LINE" != "x" ; then
 737     has_toolkit_in_cache=1
 738     eval "DEFAULT_$LINE"
 739     eval "CACHE_$toolkit=1"
 740   fi
 741 done
 742
 743 dnl ---------------------------------------------------------------------------
 744 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 745 dnl first to disable many other switches if it's given
 746 dnl
 747 dnl NB: this is still in testing stage, don't use if you don't know what you're
 748 dnl     doing
 749 dnl ---------------------------------------------------------------------------
 750
 751 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 752 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 753
 754 if test "$wxUSE_GUI" = "yes"; then
 755
 756 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 757 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 758 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 759 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 760 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 761 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 762 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 763 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 764 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 765 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 766 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 767 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 768
 769 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 770
 771 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 772 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 773 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 774 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 775 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 776 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 777
 778 fi
 779 dnl for GUI only
 780
 781 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 782 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 783 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 784 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 785 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 786
 787 dnl ---------------------------------------------------------------------------
 788 dnl compile options
 789 dnl ---------------------------------------------------------------------------
 790
 791 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 792 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 793 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 794 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 795
 796 if test "$wxUSE_DEBUG" = "yes"; then
 797   DEFAULT_wxUSE_DEBUG_FLAG=yes
 798   DEFAULT_wxUSE_DEBUG_INFO=yes
 799   BUILD=debug
 800 elif test "$wxUSE_DEBUG" = "no"; then
 801   DEFAULT_wxUSE_DEBUG_FLAG=no
 802   DEFAULT_wxUSE_DEBUG_INFO=no
 803   BUILD=release
 804 fi
 805
 806 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 807 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 808 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 809 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 810 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 811 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 812 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 813 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 814 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 815 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 816
 817 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 818 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 819
 820 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 821
 822 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 823    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 824 fi
 825
 826
 827 dnl ---------------------------------------------------------------------------
 828 dnl (small) optional non GUI classes
 829 dnl ---------------------------------------------------------------------------
 830
 831 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 832 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 833
 834 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 835 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 836 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 837 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 838 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 839 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 840 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 841
 842 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 843
 844 dnl please keep the settings below in alphabetical order
 845 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 846 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 847 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 848 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 849 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 850 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 851 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 852 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 853 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 854 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 855 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 856 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 857 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 858 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 859 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 860 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 861 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 862 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 863 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 864 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 865 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 866 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 867 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 868 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 869 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 870 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 871 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 872 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 873 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 874 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 875 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 876 WX_ARG_ENABLE(gzstream,      [  --enable-gzstream       use wxGzipInputStream], wxUSE_GZSTREAM)
 877
 878 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 879 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 880 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 881 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 882 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 883
 884
 885 dnl ---------------------------------------------------------------------------
 886 dnl "big" options (i.e. those which change a lot of things throughout the library)
 887 dnl ---------------------------------------------------------------------------
 888
 889 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 890
 891 if test "$wxUSE_GUI" = "yes"; then
 892
 893 dnl ---------------------------------------------------------------------------
 894 dnl "big" GUI options
 895 dnl ---------------------------------------------------------------------------
 896
 897 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 898 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 899 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 900 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 901 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 902 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 903 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 904 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 905 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 906 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 907 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 908
 909 dnl ---------------------------------------------------------------------------
 910 dnl PostScript options
 911 dnl ---------------------------------------------------------------------------
 912 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 913
 914 dnl VZ: these options seem to be always on, if someone wants to change it please do
 915 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 916 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 917
 918 dnl ---------------------------------------------------------------------------
 919 dnl resources
 920 dnl ---------------------------------------------------------------------------
 921
 922 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 923 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl IPC &c
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 930 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 931 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 932
 933 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 934
 935 dnl ---------------------------------------------------------------------------
 936 dnl optional GUI controls (in alphabetical order except the first one)
 937 dnl ---------------------------------------------------------------------------
 938
 939 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 940
 941 dnl even with --enable-controls, some may be disabled by giving
 942 dnl --disable-<control> later on the command line - but by default all will be
 943 dnl used (and vice versa)
 944 if test "$wxUSE_CONTROLS" = "yes"; then
 945   DEFAULT_wxUSE_ACCEL=yes
 946   DEFAULT_wxUSE_BMPBUTTON=yes
 947   DEFAULT_wxUSE_BUTTON=yes
 948   DEFAULT_wxUSE_CALCTRL=no
 949   DEFAULT_wxUSE_CARET=yes
 950   DEFAULT_wxUSE_COMBOBOX=yes
 951   DEFAULT_wxUSE_CHECKBOX=yes
 952   DEFAULT_wxUSE_CHECKLISTBOX=yes
 953   DEFAULT_wxUSE_CHOICE=yes
 954   DEFAULT_wxUSE_GAUGE=yes
 955   DEFAULT_wxUSE_GRID=yes
 956   DEFAULT_wxUSE_IMAGLIST=yes
 957   DEFAULT_wxUSE_LISTBOOK=yes
 958   DEFAULT_wxUSE_LISTBOX=yes
 959   DEFAULT_wxUSE_LISTCTRL=yes
 960   DEFAULT_wxUSE_NOTEBOOK=yes
 961   DEFAULT_wxUSE_RADIOBOX=yes
 962   DEFAULT_wxUSE_RADIOBTN=yes
 963   DEFAULT_wxUSE_SASH=yes
 964   DEFAULT_wxUSE_SCROLLBAR=yes
 965   DEFAULT_wxUSE_SLIDER=yes
 966   DEFAULT_wxUSE_SPINBTN=yes
 967   DEFAULT_wxUSE_SPINCTRL=yes
 968   DEFAULT_wxUSE_SPLITTER=yes
 969   DEFAULT_wxUSE_STATBMP=yes
 970   DEFAULT_wxUSE_STATBOX=yes
 971   DEFAULT_wxUSE_STATLINE=yes
 972   DEFAULT_wxUSE_STATUSBAR=yes
 973   DEFAULT_wxUSE_TAB_DIALOG=yes
 974   DEFAULT_wxUSE_TOGGLEBTN=yes
 975   DEFAULT_wxUSE_TOOLBAR=yes
 976   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 977   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 978   DEFAULT_wxUSE_TOOLTIPS=yes
 979   DEFAULT_wxUSE_TREECTRL=yes
 980   DEFAULT_wxUSE_POPUPWIN=yes
 981   DEFAULT_wxUSE_TIPWINDOW=yes
 982 elif test "$wxUSE_CONTROLS" = "no"; then
 983   DEFAULT_wxUSE_ACCEL=no
 984   DEFAULT_wxUSE_BMPBUTTON=no
 985   DEFAULT_wxUSE_BUTTON=no
 986   DEFAULT_wxUSE_CALCTRL=no
 987   DEFAULT_wxUSE_CARET=no
 988   DEFAULT_wxUSE_COMBOBOX=no
 989   DEFAULT_wxUSE_CHECKBOX=no
 990   DEFAULT_wxUSE_CHECKLISTBOX=no
 991   DEFAULT_wxUSE_CHOICE=no
 992   DEFAULT_wxUSE_GAUGE=no
 993   DEFAULT_wxUSE_GRID=no
 994   DEFAULT_wxUSE_IMAGLIST=no
 995   DEFAULT_wxUSE_LISTBOOK=no
 996   DEFAULT_wxUSE_LISTBOX=no
 997   DEFAULT_wxUSE_LISTCTRL=no
 998   DEFAULT_wxUSE_NOTEBOOK=no
 999   DEFAULT_wxUSE_RADIOBOX=no
1000   DEFAULT_wxUSE_RADIOBTN=no
1001   DEFAULT_wxUSE_SASH=no
1002   DEFAULT_wxUSE_SCROLLBAR=no
1003   DEFAULT_wxUSE_SLIDER=no
1004   DEFAULT_wxUSE_SPINBTN=no
1005   DEFAULT_wxUSE_SPINCTRL=no
1006   DEFAULT_wxUSE_SPLITTER=no
1007   DEFAULT_wxUSE_STATBMP=no
1008   DEFAULT_wxUSE_STATBOX=no
1009   DEFAULT_wxUSE_STATLINE=no
1010   DEFAULT_wxUSE_STATUSBAR=no
1011   DEFAULT_wxUSE_TAB_DIALOG=no
1012   DEFAULT_wxUSE_TOGGLEBTN=no
1013   DEFAULT_wxUSE_TOOLBAR=no
1014   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1015   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1016   DEFAULT_wxUSE_TOOLTIPS=no
1017   DEFAULT_wxUSE_TREECTRL=no
1018   DEFAULT_wxUSE_POPUPWIN=no
1019   DEFAULT_wxUSE_TIPWINDOW=no
1020 fi
1021
1022 ## FIXME: This is a blatant hack
1023 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1024   wxUSE_PRINTING_ARCHITECTURE=no
1025   wxUSE_DRAG_AND_DROP=no
1026   # Generic notebook requires tab dialog
1027   DEFAULT_wxUSE_TABDIALOG=yes
1028   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1029   DEFAULT_wxUSE_SCROLLBAR=no
1030   DEFAULT_wxUSE_TOOLTIPS=no
1031   DEFAULT_wxUSE_DRAGIMAGE=no
1032 fi
1033
1034 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1035 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1036 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1037 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1038 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1039 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1040 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1041 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1042 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1043 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1044 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1045 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1046 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1047 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1048 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1049 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1050 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1051 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1052 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1053 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1054 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1055 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1056 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1057 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1058 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1059 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1060 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1061 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1062 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1063 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1064 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1065 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1066 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1067 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1068 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1069 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1070 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1071 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1072 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1073
1074 dnl ---------------------------------------------------------------------------
1075 dnl common dialogs
1076 dnl ---------------------------------------------------------------------------
1077
1078 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1079 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1080 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1081 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1082 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1083 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1084 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1085 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1086 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1087 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1088 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1089 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1090 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1091 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1092
1093 dnl ---------------------------------------------------------------------------
1094 dnl misc GUI options
1095 dnl ---------------------------------------------------------------------------
1096
1097 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1098 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1099 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1100 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1101 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1102 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1103 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1104 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1105 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1106 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1107
1108 dnl ---------------------------------------------------------------------------
1109 dnl support for image formats that do not rely on external library
1110 dnl ---------------------------------------------------------------------------
1111
1112 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1113 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1114 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1115 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1116 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1117 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1118 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1119 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1120
1121 fi
1122
1123 dnl ---------------------------------------------------------------------------
1124 dnl some win32 settings
1125 dnl ---------------------------------------------------------------------------
1126
1127 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1128 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1129 if test "x$VENDOR" = "x"; then
1130     VENDOR="custom"
1131 fi
1132
1133 dnl General settings (needed for GUI and non-GUI compilations alike).
1134 dnl Path separator; ':' for unix, ';' for OS/2
1135 case "${host}" in
1136   *-pc-os2_emx | *-pc-os2-emx )
1137     PATH_IFS=';'
1138   ;;
1139   *)
1140     PATH_IFS=':'
1141   ;;
1142 esac
1143
1144 dnl for GUI only
1145
1146 dnl cache the options values before (may be) aborting below
1147 WX_ARG_CACHE_FLUSH
1148
1149 dnl check that no more than one toolkit is given and that if none are given that
1150 dnl we have a default one
1151
1152 AC_MSG_CHECKING(for toolkit)
1153
1154 # In Wine, we need to default to MSW, not GTK or MOTIF
1155 if test "$wxUSE_WINE" = "yes"; then
1156     DEFAULT_DEFAULT_wxUSE_GTK=0
1157     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1158     DEFAULT_DEFAULT_wxUSE_MSW=1
1159 fi
1160
1161 if test "$wxUSE_GUI" = "yes"; then
1162
1163     if test "$USE_BEOS" = 1; then
1164         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1165     fi
1166
1167     if test "$TOOLKIT_GIVEN" = 1; then
1168       dnl convert "yes" to 1 and "no" to 0
1169       for toolkit in `echo $ALL_TOOLKITS`; do
1170         var=wxUSE_$toolkit
1171         eval "value=\$${var}"
1172         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1173       done
1174     else
1175       dnl try to guess the most apropriate toolkit for this platform
1176       for toolkit in `echo $ALL_TOOLKITS`; do
1177         if test "$has_toolkit_in_cache" != 1; then
1178           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1179         else
1180           var=DEFAULT_wxUSE_$toolkit
1181         fi
1182         eval "wxUSE_$toolkit=\$${var}"
1183       done
1184     fi
1185
1186     dnl we suppose that expr is available (maybe there is a better way to do
1187     dnl this? what about using ALL_TOOLKITS? TODO)
1188     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1189                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1190                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1191
1192     dnl Allow wxUSE_PM only for OS/2 with EMX.
1193     case "${host}" in
1194       *-pc-os2_emx | *-pc-os2-emx )
1195         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1196     esac
1197
1198     case "$NUM_TOOLKITS" in
1199       1)
1200       ;;
1201       0)
1202         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1203       ;;
1204       *)
1205         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1206     esac
1207
1208     dnl cache the wxUSE_<TOOLKIT> values too
1209     for toolkit in `echo $ALL_TOOLKITS`; do
1210       var=wxUSE_$toolkit
1211       eval "value=\$${var}"
1212       if test "x$value" != x; then
1213         cache_var=CACHE_$toolkit
1214         eval "cache=\$${cache_var}"
1215         if test "$cache" = 1; then
1216           echo "$var=$value" >> ${wx_arg_cache_file}
1217         fi
1218         if test "$value" = 1; then
1219           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1220           AC_MSG_RESULT($toolkit_echo)
1221         fi
1222       fi
1223     done
1224 else
1225     if test "x$host_alias" != "x"; then
1226         AC_MSG_RESULT(base ($host_alias hosted) only)
1227     else
1228         AC_MSG_RESULT(base only)
1229     fi
1230 fi
1231
1232 dnl ---------------------------------------------------------------------------
1233 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1234 dnl 'just' a POSIX platform, so the Win32 API must not be available
1235 dnl ---------------------------------------------------------------------------
1236 dnl (Windows-only piece)
1237 wants_win32=0
1238 doesnt_want_win32=0
1239 case "${host}" in
1240   *-*-cygwin*)
1241       if test "$wxUSE_MSW" = 1 ; then
1242         wants_win32=1
1243       else
1244         doesnt_want_win32=1
1245       fi
1246   ;;
1247   *-*-mingw*)
1248       wants_win32=1
1249   ;;
1250 esac
1251
1252 dnl ---------------------------------------------------------------------------
1253 dnl Wine is a virtual platform, we need to patch things up a bit
1254 dnl ---------------------------------------------------------------------------
1255 if test "$wxUSE_WINE" = "yes"; then
1256     wants_win32=1
1257     dnl FIXME: we should do a better job of testing for these
1258     CC=winegcc
1259     CXX=wineg++
1260     RESCOMP=wrc
1261 fi
1262
1263 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1264 dnl     take effect on Cygwin/Mingw and not other platforms.
1265 if test "$wants_win32" = 1 ; then
1266     USE_UNIX=0
1267     USE_WIN32=1
1268     AC_DEFINE(__WIN32__)
1269     AC_DEFINE(__WIN95__)
1270     AC_DEFINE(__WINDOWS__)
1271     AC_DEFINE(__GNUWIN32__)
1272     AC_DEFINE(STRICT)
1273     AC_DEFINE(WINVER, 0x0400)
1274 fi
1275 if test "$doesnt_want_win32" = 1 ; then
1276     USE_UNIX=1
1277     USE_WIN32=0
1278 fi
1279 dnl (end of Windows-only piece)
1280
1281 if test "$USE_UNIX" = 1 ; then
1282     wxUSE_UNIX=yes
1283     AC_DEFINE(__UNIX__)
1284 fi
1285
1286 dnl ---------------------------------------------------------------------------
1287 dnl Checks for programs
1288 dnl ---------------------------------------------------------------------------
1289
1290 dnl flush the cache because checking for programs might abort
1291 AC_CACHE_SAVE
1292
1293 dnl cross-compiling support: we're cross compiling if the build system is
1294 dnl different from the target one (assume host and target be always the same)
1295 if test "$build" != "$host" ; then
1296     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1297         CC=$host_alias-gcc
1298         CXX=$host_alias-c++
1299         AR=$host_alias-ar
1300         RANLIB=$host_alias-ranlib
1301         DLLTOOL=$host_alias-dlltool
1302         RESCOMP=$host_alias-windres
1303         LD=$host_alias-ld
1304         NM=$host_alias-nm
1305         STRIP=$host_alias-strip
1306     else
1307         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1308     fi
1309 fi
1310
1311 dnl C-compiler checks
1312 dnl   defines CC with the compiler to use
1313 dnl   defines GCC with yes if using gcc
1314 dnl   defines GCC empty if not using gcc
1315 dnl   defines CFLAGS
1316 dnl
1317 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1318 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1319 dnl -g and -O flags ourselves below
1320 CFLAGS=${CFLAGS:=}
1321 AC_PROG_CC
1322
1323 dnl is -traditional needed for correct compilations
1324 dnl   adds -traditional for gcc if needed
1325 AC_PROG_GCC_TRADITIONAL
1326
1327 AC_LANG_SAVE
1328 AC_LANG_CPLUSPLUS
1329
1330 dnl C++-compiler checks
1331 dnl   defines CXX with the compiler to use
1332 dnl   defines GXX with yes if using gxx
1333 dnl   defines GXX empty if not using gxx
1334 dnl   defines CXXFLAGS
1335 dnl
1336 dnl see CFLAGS line above
1337 CXXFLAGS=${CXXFLAGS:=}
1338 AC_PROG_CXX
1339
1340 AC_LANG_RESTORE
1341
1342 dnl ranlib command
1343 dnl   defines RANLIB with the appropriate command
1344 AC_PROG_RANLIB
1345
1346 dnl ar command
1347 dnl   defines AR with the appropriate command
1348 AC_CHECK_PROG(AR, ar, ar)
1349 if test "x$AR" = "x" ; then
1350     AC_MSG_ERROR([ar is needed to build wxWindows])
1351 fi
1352
1353 dnl install checks
1354 dnl   defines INSTALL with the appropriate command
1355 AC_PROG_INSTALL
1356
1357 dnl   make install path absolute (if not already);
1358 dnl   will fail with (some) MSDOS paths
1359 case ${INSTALL} in
1360   /* ) # Absolute
1361      ;;
1362   ?:* ) # Drive letter, considered as absolute.
1363      ;;
1364   *)
1365      INSTALL=`pwd`/${INSTALL} ;;
1366 esac
1367
1368 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1369 case ${host} in
1370     *-hp-hpux* )
1371         INSTALL_DIR="mkdir"
1372         ;;
1373
1374     *)  INSTALL_DIR="$INSTALL -d"
1375         ;;
1376 esac
1377
1378
1379 case "${host}" in
1380
1381     dnl The other BSD's should probably go in here too, since this is
1382     dnl to workaround a strange static lib BSDism.
1383     dnl Mac OS X install seems to ignore -p option...
1384     powerpc-*-darwin* )
1385         INSTALL_PROGRAM="cp -fp"
1386         INSTALL_DATA="cp -fp"
1387         ;;
1388     *)
1389         ;;
1390 esac
1391
1392 dnl strip command
1393 dnl   defines STRIP as strip or nothing if not found
1394 AC_CHECK_PROG(STRIP, strip, strip, true)
1395
1396 dnl does make support "-include" (only GNU make does AFAIK)?
1397 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1398 [
1399     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1400             egrep -s GNU > /dev/null); then
1401         wx_cv_prog_makeisgnu="yes"
1402     else
1403         wx_cv_prog_makeisgnu="no"
1404     fi
1405 ])
1406
1407 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1408     IF_GNU_MAKE=""
1409 else
1410     IF_GNU_MAKE="#"
1411 fi
1412
1413 AC_SUBST(IF_GNU_MAKE)
1414
1415 dnl we don't need to check for VPATH support in GNU make - it does have it
1416 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1417 dnl check if VPATH works
1418 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1419 dnl create Makefile
1420 cat - << EOF > confMake
1421 check : file
1422         cp \$? \$@
1423         cp \$? final_file
1424 EOF
1425
1426 if test ! -d sub ; then
1427   mkdir sub
1428 fi
1429 echo dummy > sub/file
1430 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1431 RESULT=$?
1432 rm -f sub/file check final_file confMake
1433 rmdir sub
1434 if test "$RESULT" = 0; then
1435   wx_cv_prog_makevpath="yes"
1436 else
1437   wx_cv_prog_makevpath="no"
1438 fi
1439 ])
1440
1441 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1442 AC_MSG_ERROR([
1443 You need a make-utility that is able to use the variable
1444 VPATH correctly.
1445 If your version of make does not support VPATH correctly,
1446 please install GNU-make (possibly as gmake), and start
1447 configure with the following command:
1448 export MAKE=gmake; ./configure  for sh-type shells
1449 setenv MAKE gmake; ./configure  for csh-type shells
1450 Also please do remember to use gmake in this case every time
1451 you are trying to compile.
1452 ])
1453 fi dnl make without VPATH
1454 fi dnl not GNU make
1455
1456 dnl needed for making link to setup.h
1457 AC_PROG_LN_S
1458
1459 dnl ---------------------------------------------------------------------------
1460 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1461 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1462 dnl Moreover we need to link explicitly against either stdcpp.a or stdcxx.a
1463 dnl (depending on compiler version), since we are using "gcc", not "g++/c++".
1464 dnl ---------------------------------------------------------------------------
1465 dnl (OS/2-only piece)
1466 case "${host}" in
1467   *-pc-os2_emx | *-pc-os2-emx )
1468       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1469           dnl More complete Unix emulation for unix-like ports
1470           dnl by linking in POSIX/2's cExt (if available).
1471           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1472       else
1473           dnl Include resources for the "native" port (wxPM).
1474           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1475       fi
1476       AC_CACHE_CHECK([for gcc 3 or later], wx_cv_gcc3,[
1477           AC_TRY_COMPILE([],
1478               [
1479                   #if (__GNUC__ < 3)
1480                       #error old gcc
1481                   #endif
1482               ],
1483               [
1484                   wx_cv_gcc3=yes
1485               ],
1486               [
1487                   wx_cv_gcc3=no
1488               ]
1489           )
1490       ])
1491       if test "$wx_cv_gcc3" = "no"; then
1492           LIBS="$LIBS -lstdcpp"
1493       else
1494           LIBS="$LIBS -lstdcxx"
1495       fi
1496   ;;
1497 esac
1498 dnl (end of OS/2-only piece)
1499
1500 dnl ------------------------------------------------------------------------
1501 dnl Check for headers
1502 dnl ------------------------------------------------------------------------
1503
1504 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1505 dnl it exists but is only a simple redirection to string.h and it is in
1506 dnl conflict with Strings.h in FlatCarbon headers
1507 dnl
1508 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1509 dnl test (as the current configure script does) is not possible.  Instead,
1510 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1511 dnl test succeeds because there is a strings.h file that simply includes
1512 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1513 dnl FlatCarbon headers.                                    -- David Elliott
1514 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1515     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1516                    [ac_cv_header_strings_h=no])
1517     if test "$ac_cv_header_strings_h" = "no"; then
1518         AC_MSG_RESULT([forced no into cache])
1519     else
1520         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1521     fi
1522 fi
1523 dnl defines HAVE_STRINGS_H
1524 AC_CHECK_HEADERS(strings.h)
1525
1526 dnl defines HAVE_STDLIB_H
1527 AC_CHECK_HEADERS(stdlib.h)
1528 dnl defines HAVE_MALLOC_H
1529 AC_CHECK_HEADERS(malloc.h)
1530 dnl defines HAVE_UNISTD_H
1531 AC_CHECK_HEADERS(unistd.h)
1532 dnl defines HAVE_WCHAR_H
1533 AC_CHECK_HEADERS(wchar.h)
1534
1535 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1536 if test "$ac_cv_header_wchar_h" != "yes"; then
1537     dnl defines HAVE_WCSTR_H
1538     AC_CHECK_HEADERS(wcstr.h)
1539 fi
1540
1541 dnl defines HAVE_FNMATCH_H
1542 AC_CHECK_HEADERS(fnmatch.h)
1543
1544 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1545     AC_CHECK_FUNCS(fnmatch)
1546 fi
1547
1548 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1549 AC_CHECK_HEADERS(langinfo.h)
1550
1551 case "${host}" in
1552   *-pc-os2_emx | *-pc-os2-emx )
1553       dnl Explicitly link -lintl if langinfo.h is available.
1554       if test $ac_cv_header_langinfo_h = "yes"; then
1555           LIBS="$LIBS -lintl"
1556       fi
1557   ;;
1558 esac
1559
1560 if test "$wxUSE_GUI" = "yes"; then
1561     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1562         dnl defines HAVE_X11_XKBLIB_H
1563         AC_CHECK_HEADERS(X11/Xlib.h)
1564         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1565                          [
1566                           #if HAVE_X11_XLIB_H
1567                             #include <X11/Xlib.h>
1568                           #endif
1569                          ])
1570     fi
1571 fi
1572
1573 dnl ---------------------------------------------------------------------------
1574 dnl Checks for compiler characteristics
1575 dnl ---------------------------------------------------------------------------
1576
1577 dnl defines const to be empty if c-compiler does not support const fully
1578 AC_C_CONST
1579 dnl defines inline to a sensible value for the c-compiler
1580 AC_C_INLINE
1581
1582 dnl check the sizes of integral types (give some reasonable default values for
1583 dnl cross-compiling)
1584 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1585 AC_CHECK_SIZEOF(char, 1)
1586 AC_CHECK_SIZEOF(short, 2)
1587 AC_CHECK_SIZEOF(void *, 4)
1588 AC_CHECK_SIZEOF(int, 4)
1589 AC_CHECK_SIZEOF(long, 4)
1590
1591 case "${host}" in
1592     arm-*-linux* )
1593         AC_CHECK_SIZEOF(long long, 8)
1594     ;;
1595     *-hp-hpux* )
1596         AC_CHECK_SIZEOF(long long, 0)
1597         if test "$ac_cv_sizeof_long_long" != "0"; then
1598             dnl HPUX 10.20 headers need this define in order to use long long definitions
1599             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1600         fi
1601     ;;
1602     * )
1603         AC_CHECK_SIZEOF(long long, 0)
1604 esac
1605
1606 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1607 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1608 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1609 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1610 [
1611     AC_TRY_RUN(
1612         [
1613             /* DJGPP only has fake wchar_t: */
1614             #ifdef __DJGPP__
1615             #  error "fake wchar_t"
1616             #endif
1617             #ifdef HAVE_WCHAR_H
1618             #  ifdef __CYGWIN__
1619             #    include <stddef.h>
1620             #  endif
1621             #  include <wchar.h>
1622             #endif
1623             #ifdef HAVE_STDLIB_H
1624             #  include <stdlib.h>
1625             #endif
1626             #include <stdio.h>
1627             int main()
1628             {
1629                 FILE *f=fopen("conftestval", "w");
1630                 if (!f) exit(1);
1631                 fprintf(f, "%i", sizeof(wchar_t));
1632                 exit(0);
1633             }
1634         ],
1635         wx_cv_sizeof_wchar_t=`cat conftestval`,
1636         wx_cv_sizeof_wchar_t=0,
1637         [
1638             case "${host}" in
1639               *-pc-msdosdjgpp )
1640                 wx_cv_sizeof_wchar_t=0
1641                 ;;
1642               * )
1643                 wx_cv_sizeof_wchar_t=4
1644                 ;;
1645             esac
1646         ]
1647     )
1648 ])
1649
1650 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1651
1652 dnl check for large file support
1653 AC_SYS_LARGEFILE
1654
1655 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1656 dnl line because otherwise the system headers risk being included before
1657 dnl wx/defs.h which defines these constants leading to inconsistent
1658 dnl sizeof(off_t) in different source files of the same program and linking
1659 dnl problems
1660 if test "x$wx_largefile" = "xyes"; then
1661     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1662         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1663     else
1664         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1665     fi
1666     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1667 fi
1668
1669 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1670 WX_C_BIGENDIAN
1671
1672 dnl check for iostream (as opposed to iostream.h) standard header
1673 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1674
1675 dnl check whether C++ compiler supports bool built-in type
1676 WX_CPP_BOOL
1677
1678 dnl check whether C++ compiler supports explicit keyword
1679 WX_CPP_EXPLICIT
1680
1681 dnl check whether C++ compiler supports C++ casts
1682 AC_CXX_CONST_CAST
1683
1684 dnl check various STL features
1685 if test "$wxUSE_STL" = "yes"; then
1686     AC_LANG_PUSH(C++)
1687
1688     dnl check for basic STL functionality
1689     AC_MSG_CHECKING([for basic STL functionality])
1690     AC_TRY_COMPILE([#include <string>
1691                     #include <functional>
1692                     #include <algorithm>
1693                     #include <vector>
1694                     #include <list>],
1695                     [std::vector<int> moo;
1696                      std::list<int> foo;
1697                      std::vector<int>::iterator it =
1698                          std::find_if(moo.begin(), moo.end(),
1699                                       std::bind2nd(std::less<int>(), 3));],
1700                     [AC_MSG_RESULT([yes])],
1701                     [AC_MSG_RESULT([no])
1702                      AC_MSG_ERROR([Basic STL functionality missing])])
1703
1704     dnl check if <string> declares std::wstring
1705     AC_MSG_CHECKING([for std::wstring in <string>])
1706     AC_TRY_COMPILE([#include <string>],
1707                    [std::wstring foo;],
1708                    [AC_MSG_RESULT(yes)
1709                     AC_DEFINE(HAVE_STD_WSTRING)],
1710                    [AC_MSG_RESULT(no)])
1711
1712     dnl check for compliant std::string::compare
1713     AC_MSG_CHECKING([for compliant std::string::compare])
1714     AC_TRY_COMPILE([#include <string>],
1715                    [std::string foo, bar;
1716                     foo.compare(bar);
1717                     foo.compare(1, 1, bar);
1718                     foo.compare(1, 1, bar, 1, 1);
1719                     foo.compare("");
1720                     foo.compare(1, 1, "");
1721                     foo.compare(1, 1, "", 2);],
1722                    [AC_MSG_RESULT(yes)
1723                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1724                    [AC_MSG_RESULT(no)])
1725
1726     AC_LANG_POP
1727 fi
1728
1729 dnl ---------------------------------------------------------------------------
1730 dnl Define search path for includes and libraries: all headers and libs will be
1731 dnl looked for in all directories of this path
1732 dnl ---------------------------------------------------------------------------
1733
1734 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1735 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1736 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1737 dnl
1738 dnl Also try to put all directories which may contain X11R6 before those which
1739 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1740 SEARCH_INCLUDE="\
1741     /usr/local/include        \
1742                               \
1743     /usr/Motif-1.2/include    \
1744     /usr/Motif-2.1/include    \
1745                               \
1746     /usr/include/Motif1.2     \
1747     /opt/xpm/include/X11      \
1748     /opt/GBxpm/include/       \
1749     /opt/GBxpm/X11/include/   \
1750                               \
1751     /usr/Motif1.2/include     \
1752     /usr/dt/include           \
1753     /usr/openwin/include      \
1754                               \
1755     /usr/include/Xm           \
1756                               \
1757     /usr/X11R6/include        \
1758     /usr/X11R6.4/include      \
1759     /usr/X11R5/include        \
1760     /usr/X11R4/include        \
1761                               \
1762     /usr/include/X11R6        \
1763     /usr/include/X11R5        \
1764     /usr/include/X11R4        \
1765                               \
1766     /usr/local/X11R6/include  \
1767     /usr/local/X11R5/include  \
1768     /usr/local/X11R4/include  \
1769                               \
1770     /usr/local/include/X11R6  \
1771     /usr/local/include/X11R5  \
1772     /usr/local/include/X11R4  \
1773                               \
1774     /usr/X11/include          \
1775     /usr/include/X11          \
1776     /usr/local/X11/include    \
1777     /usr/local/include/X11    \
1778                               \
1779     /usr/X386/include         \
1780     /usr/x386/include         \
1781     /usr/XFree86/include/X11  \
1782                               \
1783     X:/XFree86/include        \
1784     X:/XFree86/include/X11    \
1785                               \
1786     /usr/include/gtk          \
1787     /usr/local/include/gtk    \
1788     /usr/include/glib         \
1789     /usr/local/include/glib   \
1790                               \
1791     /usr/include/qt           \
1792     /usr/local/include/qt     \
1793                               \
1794     /usr/include/windows      \
1795     /usr/include/wine         \
1796     /usr/local/include/wine   \
1797                               \
1798     /usr/unsupported/include  \
1799     /usr/athena/include       \
1800     /usr/local/x11r5/include  \
1801     /usr/lpp/Xamples/include  \
1802                               \
1803     /usr/openwin/share/include"
1804
1805 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1806
1807 dnl ------------------------------------------------------------------------
1808 dnl Check for libraries
1809 dnl ------------------------------------------------------------------------
1810
1811 dnl flush the cache because checking for libraries below might abort
1812 AC_CACHE_SAVE
1813
1814 dnl check for glibc version
1815 dnl
1816 dnl VZ: I have no idea why had this check been there originally, but now
1817 dnl     we could probably do without it by just always adding _GNU_SOURCE
1818 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1819     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1820         AC_TRY_COMPILE([#include <features.h>],
1821             [
1822                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1823                     #error not glibc2.1
1824                 #endif
1825             ],
1826             [
1827                 wx_cv_lib_glibc21=yes
1828             ],
1829             [
1830                 wx_cv_lib_glibc21=no
1831             ]
1832         )
1833     ])
1834     if test "$wx_cv_lib_glibc21" = "yes"; then
1835         AC_DEFINE(wxHAVE_GLIBC2)
1836     fi
1837 fi
1838
1839 dnl we may need _GNU_SOURCE for 2 things:
1840 dnl
1841 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1842 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1843 dnl  which breaks libtiff compilation, so it is simpler to just define
1844 dnl  _GNU_SOURCE to get everything)
1845 dnl
1846 dnl  2. for Unicode functions
1847 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1848     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1849         AC_DEFINE(_GNU_SOURCE)
1850     fi
1851 fi
1852
1853 dnl ---------------------------------------------------------------------------
1854 dnl Optional libraries
1855 dnl
1856 dnl   --with-<lib>=sys
1857 dnl       looks for system library and fails if not found
1858 dnl
1859 dnl   --with-<lib>
1860 dnl   --with-<lib>=yes
1861 dnl       looks for system library and, if not found, prints a warning,
1862 dnl       falls back to the builtin wx version, and continues configuration
1863 dnl
1864 dnl   --with-<lib>=builtin
1865 dnl       uses builtin wx version without searching for system library
1866 dnl
1867 dnl   --with-<lib>=no
1868 dnl   --without-<lib>
1869 dnl       do not use library (neither system nor builtin wx version)
1870 dnl
1871 dnl ---------------------------------------------------------------------------
1872
1873 dnl ------------------------------------------------------------------------
1874 dnl Check for regex libraries
1875 dnl ------------------------------------------------------------------------
1876
1877 if test "$wxUSE_REGEX" != "no"; then
1878     AC_DEFINE(wxUSE_REGEX)
1879
1880     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1881         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1882         dnl on some old systems it may be in libregex - check for it too?
1883         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1884
1885         if test "x$ac_cv_func_regcomp" != "xyes"; then
1886             if test "$wxUSE_REGEX" = "sys" ; then
1887                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1888             else
1889                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1890                 wxUSE_REGEX=builtin
1891             fi
1892         else
1893             dnl we are using the system library
1894             wxUSE_REGEX=sys
1895         fi
1896     fi
1897 fi
1898
1899 dnl ------------------------------------------------------------------------
1900 dnl Check for zlib compression library
1901 dnl ------------------------------------------------------------------------
1902
1903 ZLIB_LINK=
1904 if test "$wxUSE_ZLIB" != "no" ; then
1905     AC_DEFINE(wxUSE_ZLIB)
1906
1907     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1908         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1909         dnl should still use it because hopefully (can someone confirm this?)
1910         dnl Apple did fix the security problem in it and not using the system
1911         dnl library results in a whole bunch of warnings when linking with
1912         dnl Carbon framework
1913         if test "$USE_DARWIN" = 1; then
1914             system_zlib_h_ok="yes"
1915         else
1916             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1917             dnl known to not work) and although I don't know which is
1918             dnl the minimal required version it's safer to test for 1.1.4 as
1919             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1920             dnl has anything more ancient (1.1.3 was released in July 1998)
1921             dnl anyhow
1922             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1923                 [AC_TRY_RUN(
1924                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1925                     [
1926                         #include <zlib.h>
1927                         #include <stdio.h>
1928
1929                         int main()
1930                         {
1931                             FILE *f=fopen("conftestval", "w");
1932                             if (!f) exit(1);
1933                             fprintf(f, "%s",
1934                                     ZLIB_VERSION[0] == '1' &&
1935                                     (ZLIB_VERSION[2] > '1' ||
1936                                     (ZLIB_VERSION[2] == '1' &&
1937                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1938                             exit(0);
1939                         }
1940                     ],
1941                     ac_cv_header_zlib_h=`cat conftestval`,
1942                     ac_cv_header_zlib_h=no,
1943                     dnl cross-compiling: don't have an answer, try later
1944                     unset ac_cv_header_zlib_h
1945                 )]
1946             )
1947             dnl If the test above did not come up with a value (e.g. cross
1948             dnl compiling) then this should give a definitive answer
1949             AC_CHECK_HEADER(zlib.h)
1950
1951             system_zlib_h_ok=$ac_cv_header_zlib_h
1952         fi
1953
1954         if test "$system_zlib_h_ok" = "yes"; then
1955             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1956         fi
1957
1958         if test "x$ZLIB_LINK" = "x" ; then
1959             if test "$wxUSE_ZLIB" = "sys" ; then
1960                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1961             else
1962                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1963                 wxUSE_ZLIB=builtin
1964             fi
1965         else
1966             dnl we are using the system library
1967             wxUSE_ZLIB=sys
1968         fi
1969     fi
1970 fi
1971
1972 dnl ------------------------------------------------------------------------
1973 dnl Check for png library
1974 dnl ------------------------------------------------------------------------
1975
1976 PNG_LINK=
1977 if test "$wxUSE_LIBPNG" != "no" ; then
1978     AC_DEFINE(wxUSE_LIBPNG)
1979
1980     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1981         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1982         wxUSE_LIBPNG=sys
1983     fi
1984
1985     dnl for the check below to have a chance to succeed, we must already have
1986     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1987     dnl doesn't depend on zlib)
1988     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1989         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1990         wxUSE_LIBPNG=builtin
1991     fi
1992
1993     if test "$wxUSE_MGL" != 1 ; then
1994         dnl Don't check for libpng when building wxMGL, libmgl contains it
1995         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1996             dnl libpng version 0.9 is known to not work, if an even newer
1997             dnl version is required, just bump it up in the test below
1998             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1999                 [AC_TRY_RUN(
2000                     dnl png.h defines PNG_LIBPNG_VER=number
2001                     [
2002                         #include <png.h>
2003                         #include <stdio.h>
2004
2005                         int main()
2006                         {
2007                             FILE *f=fopen("conftestval", "w");
2008                             if (!f) exit(1);
2009                             fprintf(f, "%s",
2010                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2011                             exit(0);
2012                         }
2013                     ],
2014                     ac_cv_header_png_h=`cat conftestval`,
2015                     ac_cv_header_png_h=no,
2016                     dnl cross-compiling: test (later) if we have any png.h
2017                     unset ac_cv_header_png_h
2018                 )]
2019             )
2020             AC_CHECK_HEADER(png.h)
2021
2022             if test "$ac_cv_header_png_h" = "yes"; then
2023                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
2024             fi
2025
2026             if test "x$PNG_LINK" = "x" ; then
2027                 if test "$wxUSE_LIBPNG" = "sys" ; then
2028                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2029                 else
2030                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2031                     wxUSE_LIBPNG=builtin
2032                 fi
2033             else
2034                 dnl we are using the system library
2035                 wxUSE_LIBPNG=sys
2036             fi
2037         fi
2038     fi
2039
2040     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2041 fi
2042
2043 dnl ------------------------------------------------------------------------
2044 dnl Check for jpeg library
2045 dnl ------------------------------------------------------------------------
2046
2047 JPEG_LINK=
2048 if test "$wxUSE_LIBJPEG" != "no" ; then
2049     AC_DEFINE(wxUSE_LIBJPEG)
2050
2051     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2052         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2053         wxUSE_LIBJPEG=sys
2054     fi
2055
2056     if test "$wxUSE_MGL" != 1 ; then
2057         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2058         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2059             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2060             dnl HAVE_STDLIB_H which are already defined and this provokes
2061             dnl a compiler warning which configure considers as an error...
2062             AC_MSG_CHECKING(for jpeglib.h)
2063             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2064                 AC_TRY_COMPILE(
2065                     [
2066                         #undef HAVE_STDLIB_H
2067                         #include <stdio.h>
2068                         #include <jpeglib.h>
2069                     ],
2070                     [
2071                     ],
2072                     ac_cv_header_jpeglib_h=yes,
2073                     ac_cv_header_jpeglib_h=no
2074                 )
2075             )
2076             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2077
2078             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2079                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2080             fi
2081
2082             if test "x$JPEG_LINK" = "x" ; then
2083                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2084                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2085                 else
2086                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2087                     wxUSE_LIBJPEG=builtin
2088                 fi
2089             else
2090                 dnl we are using the system library
2091                 wxUSE_LIBJPEG=sys
2092             fi
2093         fi
2094     fi
2095 fi
2096
2097 dnl ------------------------------------------------------------------------
2098 dnl Check for tiff library
2099 dnl ------------------------------------------------------------------------
2100
2101 TIFF_LINK=
2102 TIFF_PREREQ_LINKS=-lm
2103 if test "$wxUSE_LIBTIFF" != "no" ; then
2104     AC_DEFINE(wxUSE_LIBTIFF)
2105
2106     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2107         dnl libtiff may depend on libjpeg and libz so use them in the test
2108         dnl below or it would fail
2109         if test "$wxUSE_LIBJPEG" = "sys"; then
2110             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2111         fi
2112         if test "$wxUSE_ZLIB" = "sys"; then
2113             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2114         fi
2115         AC_CHECK_HEADER(tiffio.h,
2116                         [
2117                             AC_CHECK_LIB(tiff, TIFFError,
2118                                          TIFF_LINK=" -ltiff",
2119                                          ,
2120                                          $TIFF_PREREQ_LINKS)
2121                         ]
2122                        )
2123
2124         if test "x$TIFF_LINK" = "x" ; then
2125             if test "$wxUSE_LIBTIFF" = "sys" ; then
2126                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2127             else
2128                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2129                 wxUSE_LIBTIFF=builtin
2130             fi
2131         else
2132             dnl we are using the system library
2133             wxUSE_LIBTIFF=sys
2134         fi
2135     fi
2136 fi
2137
2138 dnl ------------------------------------------------------------------------
2139 dnl Check for expat libraries
2140 dnl ------------------------------------------------------------------------
2141
2142 if test "$wxUSE_EXPAT" != "no"; then
2143     wxUSE_XML=yes
2144     AC_DEFINE(wxUSE_EXPAT)
2145     AC_DEFINE(wxUSE_XML)
2146
2147     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2148         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2149         if test "x$found_expat_h" = "x1"; then
2150             dnl Expat 1.95.6 comes with broken expat.h:
2151             AC_CACHE_CHECK([if expat.h is valid C++ header],
2152                 wx_cv_expat_is_not_broken,
2153                 [
2154                 AC_LANG_SAVE
2155                 AC_LANG_CPLUSPLUS
2156                 AC_TRY_COMPILE([#include <expat.h>],[],
2157                     wx_cv_expat_is_not_broken=yes,
2158                     wx_cv_expat_is_not_broken=no
2159                 )
2160                 AC_LANG_RESTORE
2161                 ]
2162             )
2163             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2164                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2165             fi
2166         fi
2167         if test "x$EXPAT_LINK" = "x" ; then
2168             if test "$wxUSE_EXPAT" = "sys" ; then
2169                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2170             else
2171                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2172                 wxUSE_EXPAT=builtin
2173             fi
2174         else
2175             dnl we are using the system library
2176             wxUSE_EXPAT=sys
2177         fi
2178     fi
2179     if test "$wxUSE_EXPAT" = "builtin" ; then
2180         dnl Expat needs this:
2181         AC_CONFIG_SUBDIRS([src/expat])
2182     fi
2183 fi
2184
2185
2186 dnl ------------------------------------------------------------------------
2187 dnl Check for libmspack
2188 dnl ------------------------------------------------------------------------
2189
2190 if test "$wxUSE_LIBMSPACK" != "no"; then
2191
2192     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2193     if test "x$found_mspack_h" = "x1"; then
2194         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2195                      MSPACK_LINK=" -lmspack")
2196     fi
2197     if test "x$MSPACK_LINK" = "x" ; then
2198         wxUSE_LIBMSPACK=no
2199     else
2200         AC_DEFINE(wxUSE_LIBMSPACK)
2201     fi
2202 fi
2203
2204
2205 dnl ----------------------------------------------------------------
2206 dnl search for toolkit (widget sets)
2207 dnl ----------------------------------------------------------------
2208
2209 AFMINSTALL=
2210 WIN32INSTALL=
2211
2212 TOOLKIT=
2213 TOOLKIT_INCLUDE=
2214 WIDGET_SET=
2215
2216 dnl are we building for a win32 target environment?
2217 dnl If so, setup common stuff needed for both GUI and Base libs.
2218 if test "$USE_WIN32" = 1 ; then
2219     AC_CHECK_HEADERS(w32api.h)
2220     AC_CHECK_HEADER(windows.h, [],
2221     [
2222         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2223     ])
2224
2225     dnl --- FIXME: This is still a somewhat random list of libs,
2226     dnl ---        some of them should probably be included conditionally.
2227     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2228
2229     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2230         LIBS="$LIBS -loleacc"
2231     fi
2232
2233     case "${host}" in
2234         *-*-cygwin* )
2235             dnl Cygwin doesn't include these by default
2236             LIBS="$LIBS -lkernel32 -luser32"
2237             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2238     esac
2239
2240     dnl add extra odbc libs if we have compiled in odbc
2241     if test "$wxUSE_ODBC" = "sys" ; then
2242         wxUSE_ODBC = "yes"
2243     fi
2244     if test "$wxUSE_ODBC" = "yes" ; then
2245         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2246         AC_DEFINE(wxUSE_ODBC)
2247     fi
2248     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2249
2250     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2251     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2252
2253     dnl install Win32-specific files in "make install"
2254     WIN32INSTALL=win32install
2255 fi
2256
2257 if test "$wxUSE_GUI" = "yes"; then
2258     USE_GUI=1
2259
2260     GUI_TK_LIBRARY=
2261
2262     WXGTK12=
2263     WXGTK127=
2264     WXGTK20=
2265
2266     if test "$wxUSE_MSW" = 1 ; then
2267         TOOLKIT=MSW
2268         GUIDIST=MSW_DIST
2269
2270         dnl -mwindows causes a heap of other default gui libs to be linked in.
2271         dnl FIXME: If cygwin needs this, please push it above, if not, please
2272         dnl        remove this comment :-)
2273         case "${host}" in
2274             *-*-mingw32* )
2275                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2276         esac
2277     fi
2278
2279     if test "$wxUSE_GTK" = 1; then
2280         AC_MSG_CHECKING([for GTK+ version])
2281
2282         gtk_version_cached=1
2283         AC_CACHE_VAL(wx_cv_lib_gtk,
2284             [
2285                 dnl stupid GTK+ AM macros produce their own messages, so we
2286                 dnl have to pass to the next line
2287                 gtk_version_cached=0
2288                 AC_MSG_RESULT()
2289
2290                 dnl we must link against lgthread unless the user
2291                 dnl used --disable-threads
2292                 GTK_MODULES=
2293                 if test "$wxUSE_THREADS" = "yes"; then
2294                     GTK_MODULES=gthread
2295                 fi
2296
2297                 dnl note that if we fail to find GTK2 we abort and don't fall
2298                 dnl back to GTK1.x
2299                 wx_cv_lib_gtk=
2300                 if test "x$wxUSE_GTK2" = "xyes"; then
2301                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2302                 else
2303                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2304
2305                     if test -z "$wx_cv_lib_gtk"; then
2306                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2307                     fi
2308                 fi
2309
2310                 if test -z "$wx_cv_lib_gtk"; then
2311                     dnl looks better in AC_MSG_RESULT
2312                     wx_cv_lib_gtk=none
2313                 else
2314                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2315                     dnl subsequent runs
2316                     wx_cv_cflags_gtk=$GTK_CFLAGS
2317                     wx_cv_libs_gtk=$GTK_LIBS
2318                 fi
2319             ]
2320         )
2321
2322         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2323         dnl enough
2324         if test "$gtk_version_cached" = 1; then
2325             AC_MSG_RESULT($wx_cv_lib_gtk)
2326         fi
2327
2328         case "$wx_cv_lib_gtk" in
2329             2.0)    WXGTK20=1
2330                     TOOLKIT_VERSION=2
2331                     ;;
2332             1.2.7)  WXGTK127=1
2333                     WXGTK12=1
2334                     ;;
2335             1.2.3)  WXGTK12=1
2336                     ;;
2337             *)      AC_MSG_ERROR([
2338 Please check that gtk-config is in path, the directory
2339 where GTK+ libraries are installed (returned by
2340 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2341 equivalent variable and GTK+ is version 1.2.3 or above.
2342                             ])
2343                     ;;
2344         esac
2345
2346         if test "$WXGTK20" = 1; then
2347             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2348                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2349                     [
2350                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2351                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2352                     ],
2353                     [
2354                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2355                         wxUSE_PRINTING_ARCHITECTURE="no"
2356                     ]
2357                 )
2358             fi
2359         else
2360             if test "$wxUSE_UNICODE" = "yes"; then
2361                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2362                 wxUSE_UNICODE=no
2363             fi
2364         fi
2365
2366         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2367         dnl have it but we do the check for the others)
2368         if test "$USE_DARWIN" != 1; then
2369             AC_CHECK_FUNCS(poll)
2370         fi
2371
2372         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2373         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2374
2375         AFMINSTALL=afminstall
2376         TOOLKIT=GTK
2377         GUIDIST=GTK_DIST
2378
2379         dnl test for XIM support in libgdk
2380         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2381     fi
2382
2383     if test "$wxUSE_MGL" = 1; then
2384        AC_MSG_CHECKING(for SciTech MGL library)
2385         if test "x$MGL_ROOT" = x ; then
2386             AC_MSG_RESULT(not found)
2387             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2388         else
2389             AC_MSG_RESULT($MGL_ROOT)
2390         fi
2391
2392         AC_MSG_CHECKING(for libmgl location)
2393         dnl Find MGL library that we want
2394         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2395         dnl             and for non-x86 versions
2396         case "${host}" in
2397             *-*-linux* )
2398               dnl glibc.so, glibc are for older versions of MGL,
2399               dnl x86/a, x86/so are used by >= 5.0 R11
2400               if test "x$wxUSE_SHARED" = xyes ; then
2401                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2402               else
2403                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2404               fi
2405               ;;
2406             *-pc-msdosdjgpp )
2407               mgl_os_candidates="dos32/dj2"
2408               ;;
2409             *)
2410               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2411         esac
2412
2413         mgl_lib_type=""
2414         mgl_os=""
2415
2416         for mgl_os_i in $mgl_os_candidates ; do
2417             if test "x$mgl_os" = x ; then
2418                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2419                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2420                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2421                         mgl_lib_type=debug
2422                         mgl_os=$mgl_os_i
2423                     fi
2424                 fi
2425                 if test "x$mgl_lib_type" = x ; then
2426                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2427                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2428                         mgl_lib_type=release
2429                         mgl_os=$mgl_os_i
2430                     fi
2431                 fi
2432             fi
2433         done
2434
2435         if test "x$mgl_os" = x ; then
2436             AC_MSG_RESULT(not found)
2437             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2438         fi
2439         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2440
2441         wxUSE_UNIVERSAL="yes"
2442
2443         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2444         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2445
2446         AFMINSTALL=afminstall
2447         TOOLKIT=MGL
2448         GUIDIST=MGL_DIST
2449     fi
2450
2451     if test "$wxUSE_MICROWIN" = 1; then
2452         AC_MSG_CHECKING(for MicroWindows)
2453         if test "x$MICROWINDOWS" = x ; then
2454             AC_MSG_RESULT(not found)
2455             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2456         else
2457             AC_MSG_RESULT($MICROWINDOWS)
2458         fi
2459
2460         if test -f $MICROWINDOWS/lib/libmwin.a; then
2461             AC_MSG_RESULT(MicroWindows' libraries found.)
2462         else
2463             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2464         fi
2465
2466         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2467         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2468
2469         wxUSE_UNIVERSAL="yes"
2470
2471         AFMINSTALL=afminstall
2472         TOOLKIT=MICROWIN
2473         GUIDIST=MICROWIN_DIST
2474
2475         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2476     fi
2477
2478     if test "$wxUSE_X11" = 1; then
2479         dnl use standard macros to check for X headers/libs, this brings support
2480         dnl for the standard configure options --x-includes and --x-libraries
2481         AC_PATH_XTRA
2482
2483         if test "$no_x" = "yes"; then
2484           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2485         fi
2486
2487         GUI_TK_LIBRARY="$X_LIBS"
2488         TOOLKIT_INCLUDE="$X_CFLAGS"
2489         AFMINSTALL=afminstall
2490         COMPILED_X_PROGRAM=0
2491
2492         if test "$wxUSE_NANOX" = "yes"; then
2493             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2494             if test "x$MICROWIN" = x ; then
2495                 AC_MSG_RESULT(not found)
2496                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2497             else
2498                 AC_MSG_RESULT($MICROWIN)
2499                 AC_DEFINE(wxUSE_NANOX)
2500             fi
2501         fi
2502
2503         if test "$wxUSE_UNICODE" = "yes"; then
2504                 PKG_CHECK_MODULES(PANGOX, pangox,
2505                     [
2506                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2507                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2508                     ],
2509                     [
2510                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2511                     ]
2512                 )
2513                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2514                     [
2515                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2516                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2517                     ],
2518                     [
2519                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2520                         wxUSE_PRINTING_ARCHITECTURE="no"
2521                     ]
2522                 )
2523                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2524                     [
2525                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2526                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2527                     ],
2528                     [
2529                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2530                     ]
2531                 )
2532         fi
2533
2534         wxUSE_UNIVERSAL="yes"
2535
2536         if test "$wxUSE_NANOX" = "yes"; then
2537             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2538             TOOLCHAIN_DEFS="${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"
2539             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2540         else
2541             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2542         fi
2543
2544         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2545         TOOLKIT=X11
2546         GUIDIST=X11_DIST
2547     fi
2548
2549     if test "$wxUSE_MOTIF" = 1; then
2550         dnl use standard macros to check for X headers/libs, this brings support
2551         dnl for the standard configure options --x-includes and --x-libraries
2552         AC_PATH_XTRA
2553
2554         if test "$no_x" = "yes"; then
2555           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2556         fi
2557
2558         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2559         dnl X_LIBS and X_CFLAGS respectively -- what for??
2560         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2561         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2562         AFMINSTALL=afminstall
2563         COMPILED_X_PROGRAM=0
2564
2565         AC_MSG_CHECKING(for Motif/Lesstif headers)
2566         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2567         if test "$ac_find_includes" != "" ; then
2568             AC_MSG_RESULT(found in $ac_find_includes)
2569             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2570             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2571         else
2572             AC_TRY_COMPILE(
2573                 [
2574                     #include <Xm/Xm.h>
2575                 ],
2576                 [
2577                     int version;
2578                     version = xmUseVersion;
2579                 ],
2580                 [
2581                     AC_MSG_RESULT(found in default search path)
2582                     COMPILED_X_PROGRAM=1
2583                 ],
2584                 [
2585                     AC_MSG_RESULT(no)
2586                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2587                 ]
2588             )
2589         fi
2590
2591         if test "$COMPILED_X_PROGRAM" = 0; then
2592             AC_MSG_CHECKING(for Motif/Lesstif library)
2593             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2594             if test "$ac_find_libraries" != "" ; then
2595                 AC_MSG_RESULT(found at $ac_find_libraries)
2596
2597                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2598                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2599             else
2600                 dnl it might happen that we found headers in one of the
2601                 dnl standard paths but the libs are elsewhere - we do need to
2602                 dnl try to compile a sample program then here
2603                 save_CFLAGS=$CFLAGS
2604                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2605
2606                 AC_TRY_COMPILE(
2607                     [
2608                         #include <Xm/Xm.h>
2609                     ],
2610                     [
2611                         int version;
2612                         version = xmUseVersion;
2613                     ],
2614                     [
2615                         AC_MSG_RESULT(found in default search path)
2616                         COMPILED_X_PROGRAM=1
2617                     ],
2618                     [
2619                         AC_MSG_RESULT(no)
2620                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2621                     ]
2622                 )
2623
2624                 CFLAGS=$save_CFLAGS
2625             fi
2626         fi
2627
2628         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2629         libp_link=""
2630         libsm_ice_link=""
2631         libs_found=0
2632         for libp in "" " -lXp"; do
2633             if test "$libs_found" = "0"; then
2634                 for libsm_ice in "" " -lSM -lICE"; do
2635                     if test "$libs_found" = "0"; then
2636                         save_LIBS="$LIBS"
2637                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2638                         save_CFLAGS=$CFLAGS
2639                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2640
2641                         AC_TRY_LINK(
2642                             [
2643                                 #include <Xm/Xm.h>
2644                                 #include <Xm/List.h>
2645                             ],
2646                             [
2647                                 XmString string = NULL;
2648                                 Widget w = NULL;
2649                                 int position = 0;
2650                                 XmListAddItem(w, string, position);
2651                             ],
2652                             [
2653                                 libp_link="$libp"
2654                                 libsm_ice_link="$libsm_ice"
2655                                 AC_MSG_RESULT(
2656                                     [need${libp_link}${libsm_ice_link}])
2657                                 libs_found=1
2658                             ], []
2659                         )
2660
2661                         LIBS="$save_LIBS"
2662                         CFLAGS=$save_CFLAGS
2663                     fi
2664                 done
2665             fi
2666         done
2667
2668         if test "$libs_found" = "0"; then
2669             AC_MSG_RESULT([can't find the right libraries])
2670             AC_MSG_ERROR([can't link a simple motif program])
2671         fi
2672
2673         save_CFLAGS=$CFLAGS
2674         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2675         AC_MSG_CHECKING([for Motif 2])
2676         AC_TRY_COMPILE([
2677                         #include <Xm/Xm.h>
2678                        ],
2679                        [
2680                         #if XmVersion < 2000
2681                         #error "Not Motif 2"
2682                         #endif
2683                        ],
2684                        [
2685                         AC_DEFINE(__WXMOTIF20__,1)
2686                         AC_MSG_RESULT([found])
2687                        ],
2688                        [
2689                         AC_DEFINE(__WXMOTIF20__,0)
2690                         AC_MSG_RESULT([not found])
2691                        ])
2692         CFLAGS=$save_CFLAGS
2693
2694         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2695         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2696         TOOLKIT=MOTIF
2697         GUIDIST=MOTIF_DIST
2698     fi
2699
2700     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2701         dnl test for external libxpm if we're configured to use it
2702         if test "$wxUSE_LIBXPM" = "sys"; then
2703             AC_MSG_CHECKING(for Xpm library)
2704             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2705             if test "$ac_find_libraries" != "" ; then
2706                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2707                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2708                 AC_MSG_RESULT(found at $ac_find_libraries)
2709
2710                 AC_CACHE_CHECK([for X11/xpm.h],
2711                     wx_cv_x11_xpm_h,
2712                     [
2713                         save_CFLAGS=$CFLAGS
2714                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2715
2716                         AC_TRY_COMPILE(
2717                             [
2718                                 #include <X11/xpm.h>
2719                             ],
2720                             [
2721                                 int version;
2722                                 version = XpmLibraryVersion();
2723                             ],
2724                             wx_cv_x11_xpm_h=yes,
2725                             wx_cv_x11_xpm_h=no
2726                         )
2727
2728                         CFLAGS=$save_CFLAGS
2729                     ]
2730                 )
2731
2732                 if test $wx_cv_x11_xpm_h = "yes"; then
2733                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2734                     AC_DEFINE(wxHAVE_LIB_XPM)
2735                 else
2736                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2737                 fi
2738             fi
2739
2740         fi
2741
2742         dnl XShapeQueryExtension checks: first the library, then prototype
2743         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2744                      [
2745                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2746                       wxHAVE_XEXT_LIB=1
2747                      ],
2748                      [], [$GUI_TK_LIBRARY -lX11])
2749
2750         if test "$wxHAVE_XEXT_LIB" = 1; then
2751             save_CFLAGS="$CFLAGS"
2752             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2753
2754             AC_MSG_CHECKING([for X11/extensions/shape.h])
2755             AC_TRY_COMPILE([
2756                             #include <X11/Xlib.h>
2757                             #include <X11/extensions/shape.h>
2758                            ],
2759                            [
2760                             int dummy1, dummy2;
2761                             XShapeQueryExtension((Display*)NULL,
2762                                                  (int*)NULL, (int*)NULL);
2763                            ],
2764                            [
2765                             AC_DEFINE(HAVE_XSHAPE)
2766                             AC_MSG_RESULT([found])
2767                            ],
2768                            [
2769                             AC_MSG_RESULT([not found])
2770                            ])
2771             CFLAGS="$save_CFLAGS"
2772
2773         fi
2774     fi
2775
2776     if test "$wxUSE_MAC" = 1; then
2777         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2778         if test "$GCC" = yes; then
2779             AC_MSG_RESULT([gcc])
2780             CPPFLAGS_PASCAL="-fpascal-strings"
2781         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2782             AC_MSG_RESULT([xlc])
2783             CPPFLAGS_PASCAL="-qmacpstr"
2784         else
2785             AC_MSG_RESULT([none])
2786         fi
2787
2788         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2789
2790         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2791         TOOLKIT=MAC
2792         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2793         GUIDIST=MACX_DIST
2794         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2795         dnl are different, so they need different names:
2796         WXBASEPORT="_carbon"
2797     fi
2798
2799     if test "$wxUSE_COCOA" = 1; then
2800         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2801         TOOLKIT=COCOA
2802         GUIDIST=COCOA_DIST
2803     fi
2804
2805     if test "$wxUSE_PM" = 1; then
2806         TOOLKIT=PM
2807         GUIDIST=GTK_DIST
2808     fi
2809
2810     dnl the name of the directory where the files for this toolkit live
2811     if test "$TOOLKIT" = "PM" ; then
2812         TOOLKIT_DIR="os2"
2813     else
2814         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2815     fi
2816
2817     dnl misc other files depending on the port
2818     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2819
2820     if test "$wxUSE_UNIVERSAL" = "yes"; then
2821         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2822
2823         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2824         dnl and headers as some/most are not needed for wxUniv but I don't
2825         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2826         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2827         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2828
2829         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2830         if test "$wxUSE_X11" = 1; then
2831             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2832         else
2833             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2834         fi
2835         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2836         WIDGET_SET=univ
2837     else
2838         ALL_OBJECTS="\$(GUIOBJS)"
2839         ALL_SOURCES="\$(ALL_SOURCES)"
2840         ALL_HEADERS="\$(ALL_HEADERS)"
2841     fi
2842
2843     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2844
2845     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2846         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2847     fi
2848
2849     if test "$wxUSE_HTML" = "yes"; then
2850         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2851     fi
2852
2853     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2854         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2855     fi
2856     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2857         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2858     fi
2859     if test "$wxUSE_LIBPNG" = "builtin" ; then
2860         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2861     fi
2862
2863     dnl distribute samples/demos/utils with GUI versions
2864     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2865     DISTDIR="wx\$(TOOLKIT)"
2866 else
2867     USE_GUI=0
2868
2869     dnl this doesn't quite work right for wxBase, but the places
2870     dnl where it is wrong aren't fatal (yet) though.
2871     TOOLKIT_DIR="base"
2872
2873     dnl the sources, their dependenices and the headers
2874     if test "$USE_WIN32" = 1 ; then
2875         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2876         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2877
2878         dnl yes, the toolkit for wxBase on win32 is actually MSW
2879         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2880         TOOLKIT="MSW"
2881     else
2882         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2883         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2884     fi
2885
2886     ALL_SOURCES="\$(ALL_SOURCES)"
2887     ALL_HEADERS="\$(ALL_HEADERS)"
2888
2889     PORT_FILES="\${top_srcdir}/src/files.lst"
2890
2891     dnl distribute only wxBase sources/headers
2892     GUIDIST="BASE_DIST"
2893     DISTDIR="wxBase"
2894 fi
2895
2896 dnl ---------------------------------------------------------------------------
2897 dnl Optional libraries included when system library is not used
2898 dnl ---------------------------------------------------------------------------
2899
2900
2901 dnl ----------------------------------------------------------------
2902 dnl iODBC support
2903 dnl ----------------------------------------------------------------
2904
2905 IODBC_C_SRC=""
2906
2907
2908 dnl ODBC is handled seperately for MSW
2909 if test "$TOOLKIT" != "MSW" ; then
2910
2911     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2912         dnl This is not ideal we really ough to use the unixodbc-config
2913         dnl  or iodbc-config if they exist.
2914
2915         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2916         if test "x$found_sql_h" = "x1" ; then
2917             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
2918             [
2919                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
2920                 [
2921                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
2922                 ])
2923             ])
2924         fi
2925         if test "x$ODBC_LINK" = "x" ; then
2926             if test "$wxUSE_ODBC" = "sys" ; then
2927                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2928             else
2929                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2930                 wxUSE_ODBC=builtin
2931             fi
2932         else
2933             dnl we are using the system library
2934             wxUSE_ODBC=sys
2935         fi
2936     fi
2937     if test "$wxUSE_ODBC" != "no" ; then
2938         AC_DEFINE(wxUSE_ODBC)
2939         if test "$wxUSE_ODBC" = "builtin" ; then
2940             AC_DEFINE(wxUSE_BUILTIN_IODBC)
2941         fi
2942         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2943
2944         dnl is this still necessary in 2.5?
2945         WXODBCFLAG="-D_IODBC_"
2946     fi
2947 fi
2948
2949 if test "$wxUSE_REGEX" = "builtin" ; then
2950     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2951 fi
2952 if test "$wxUSE_ZLIB" = "builtin" ; then
2953     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2954 fi
2955
2956 dnl ---------------------------------------------------------------------------
2957 dnl OpenGL libraries
2958 dnl ---------------------------------------------------------------------------
2959
2960 USE_OPENGL=0
2961 if test "$wxUSE_OPENGL" = "yes"; then
2962     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2963         OPENGL_LIBS="-framework OpenGL -framework AGL"
2964     elif test "$wxUSE_MSW" = 1; then
2965         OPENGL_LIBS="-lopengl32 -lglu32"
2966     else
2967         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2968         dnl GL/gl.h on Mac OS X where it is located in
2969         dnl /usr/X11R6/include/GL/gl.h:
2970
2971         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2972         if test "$ac_find_includes" != "" ; then
2973             AC_MSG_RESULT(found in $ac_find_includes)
2974             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2975             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2976         fi
2977
2978         AC_CHECK_HEADER(GL/gl.h,
2979             [
2980                 found_gl=0
2981
2982                 AC_MSG_CHECKING([for -lGL])
2983                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2984                 if test "$ac_find_libraries" != "" ; then
2985                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2986                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2987                         LDFLAGS_GL="$ac_path_to_link"
2988                     fi
2989
2990                     dnl don't suppose that libGL and libGLU are always in the
2991                     dnl same directory -- this is not true for some common
2992                     dnl distributions
2993                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2994                     if test "$ac_find_libraries" != "" ; then
2995                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2996                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2997                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2998                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2999                         fi
3000
3001                         found_gl=1
3002                         OPENGL_LIBS="-lGL -lGLU"
3003                         AC_MSG_RESULT([yes])
3004                     fi
3005                 fi
3006
3007                 if test "$found_gl" != 1; then
3008                     AC_MSG_RESULT([no])
3009                     AC_MSG_CHECKING([for -lMesaGL])
3010                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3011                     if test "$ac_find_libraries" != "" ; then
3012                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3013                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3014                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3015                         AC_MSG_RESULT([yes])
3016                     else
3017                         AC_MSG_RESULT([no])
3018                     fi
3019                 fi
3020             ])
3021
3022         if test "x$OPENGL_LIBS" = "x"; then
3023             dnl it should be an error and not a warning because OpenGL is not on
3024             dnl by default and so if it had been explicitely requested, we
3025             dnl shouldn't just fall back to compiling the library without it
3026             AC_MSG_ERROR(OpenGL libraries not available)
3027         fi
3028     fi
3029
3030     if test "$wxUSE_OPENGL" = "yes"; then
3031         USE_OPENGL=1
3032         AC_DEFINE(wxUSE_OPENGL)
3033         AC_DEFINE(wxUSE_GLCANVAS)
3034         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3035     fi
3036 fi
3037
3038 if test -z "$TOOLKIT_VPATH" ; then
3039     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3040 fi
3041
3042 dnl the symbol which allows conditional compilation for the given toolkit
3043 if test -n "$TOOLKIT" ; then
3044     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3045 fi
3046
3047 UNICODE=0
3048 lib_unicode_suffix=
3049 if test "$wxUSE_UNICODE" = "yes"; then
3050     lib_unicode_suffix=u
3051     UNICODE=1
3052 fi
3053
3054 lib_debug_suffix=
3055 DEBUG_FLAG=0
3056 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3057     lib_debug_suffix=d
3058     DEBUG_FLAG=1
3059 fi
3060
3061 DEBUG_INFO=0
3062 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3063     DEBUG_INFO=1
3064 fi
3065
3066 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3067
3068 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3069 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3070
3071 if test "$cross_compiling" = "yes"; then
3072     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3073     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3074     HOST_SUFFIX="-${host_alias}"
3075 fi
3076
3077 dnl library link name
3078 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3079 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3080 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3081 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3082
3083 dnl the name of the shared library
3084 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3085 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3086
3087 dnl the name of the links to the shared library
3088 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3089 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3090 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3091 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3092
3093 case "${host}" in
3094     *-*-cygwin* | *-*-mingw32* )
3095         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3096         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3097         ;;
3098
3099     *-*-darwin* )
3100         dnl Under Mac OS X, the naming conventions for shared libraries
3101         dnl are different: the number precedes the suffix.
3102
3103         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3104         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3105
3106         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3107         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3108         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3109         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3110
3111         dnl Under Mac OS X, we should build real frameworks instead of simple
3112         dnl dynamic shared libraries (in order to embed the resources)
3113         if test "$wxUSE_MAC" = 1; then
3114             dnl base name of the resource file for wxMac must be the same
3115             dnl as library installation base name (-install_name)
3116             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3117             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3118         fi
3119         ;;
3120 esac
3121
3122 dnl the name of the static library
3123 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3124 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3125
3126 dnl define which libs wx-config should link.
3127 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3128 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3129
3130 if test "$wxUSE_OPENGL" = "yes"; then
3131     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3132     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3133 fi
3134
3135
3136 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3137
3138 if test "$wxUSE_SHARED" = "yes"; then
3139     case "${host}" in
3140       *-pc-os2_emx | *-pc-os2-emx | \
3141       *-pc-msdosdjgpp )
3142         dnl only static for now
3143         wxUSE_SHARED=no
3144         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3145       ;;
3146     esac
3147 fi
3148
3149 SHARED=0
3150 if test "$wxUSE_SHARED" = "yes"; then
3151     SHARED=1
3152
3153     dnl use versioned symbols if available on the platform
3154     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3155
3156     case "${host}" in
3157       *-*-linux* | *-*-gnu* )
3158         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3159         ;;
3160
3161       *-*-solaris2* )
3162         if test "$GCC" = yes ; then
3163             dnl newer versions of gcc need -isystem to compile X headers on
3164             dnl Solaris (which use old style C syntax)
3165             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3166
3167             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3168             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3169             saveLdflags="$LDFLAGS"
3170             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3171             AC_MSG_CHECKING([if the linker accepts -rpath])
3172             AC_TRY_LINK(
3173                 [],[],
3174                 [
3175                     AC_MSG_RESULT([yes])
3176                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3177                 ],
3178                 [
3179                     AC_MSG_RESULT([no])
3180                     AC_MSG_CHECKING([if the linker accepts -R])
3181                     LDFLAGS="$saveLdflags -Wl,-R,/"
3182                     AC_TRY_LINK(
3183                         [],[],
3184                         [
3185                              AC_MSG_RESULT([yes])
3186                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3187                         [
3188                             AC_MSG_RESULT([no])
3189                         ])
3190                 ])
3191             LDFLAGS="$saveLdflags"
3192         else
3193             SHARED_LD="${CXX} -G -o"
3194             PIC_FLAG="-KPIC"
3195             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3196         fi
3197       ;;
3198
3199       powerpc-*-darwin* )
3200         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3201         cat <<EOF >change-install-names
3202 #!/bin/sh
3203 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3204 inst_cmd="install_name_tool "
3205 for i in \${libnames} ; do
3206     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3207 done
3208 \${inst_cmd} \${3}
3209 EOF
3210         chmod +x change-install-names
3211       ;;
3212
3213     esac
3214
3215     dnl set target to shared if not explicitly chose static before
3216     if test "x$WX_TARGET_LIBRARY" = "x"; then
3217         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3218         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3219     fi
3220
3221     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3222     WX_TARGET_LIBRARY_TYPE="so"
3223     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3224 fi
3225
3226 dnl do not 'else' this, it may be changed in the above conditional.
3227 if test "$wxUSE_SHARED" = "no"; then
3228
3229     dnl give static wxBase and wxMSW build a working install target
3230     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3231         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3232         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3233     fi
3234
3235     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3236         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3237     fi
3238
3239     if test "$wxUSE_OPENGL" = "yes"; then
3240         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3241         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3242     else
3243         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3244     fi
3245
3246     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3247     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3248
3249     WX_TARGET_LIBRARY_TYPE="a"
3250     INSTALL_LIBRARY='$(INSTALL_DATA)'
3251
3252     dnl wx-config should assume the --static flag by default if we don't have
3253     dnl any shared libs anyhow
3254     STATIC_FLAG="yes"
3255 else
3256     STATIC_FLAG="no"
3257 fi
3258
3259 dnl default value is to (silently) do nothing in the makefile
3260 MACRESCOMP="@#"
3261 MACSETFILE="@#"
3262 MACRESWXCONFIG="#"
3263 if test "$wxUSE_MAC" = 1; then
3264     dnl add the resources target for wxMac
3265     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3266     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3267     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3268     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3269     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3270     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3271     MACOSX_BUNDLE="bundle"
3272     dnl resources are bundled both with shared library and applications
3273     dnl since the carb resource *must* be included in the application
3274     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3275     MACSETFILE="\$(SETFILE)"
3276     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3277 elif test "$wxUSE_COCOA" = 1; then
3278     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3279     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3280     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3281     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3282     MACSETFILE="\$(SETFILE)"
3283     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3284 else
3285     if test "$wxUSE_PM" = 1; then
3286         MACRESCOMP="emxbind -ep"
3287     fi
3288 fi
3289
3290 dnl ---------------------------------------------------------------------------
3291 dnl Checks for typedefs
3292 dnl ---------------------------------------------------------------------------
3293
3294 dnl   defines mode_t if not already defined
3295 AC_TYPE_MODE_T
3296 dnl   defines off_t if not already defined
3297 AC_TYPE_OFF_T
3298 dnl   defines pid_t if not already defined
3299 AC_TYPE_PID_T
3300 dnl   defines size_t if not already defined
3301 AC_TYPE_SIZE_T
3302 dnl   defines uid_t and gid_t if not already defined
3303 AC_TYPE_UID_T
3304
3305 dnl check what exactly size_t is on this machine - this is necessary to avoid
3306 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3307 AC_LANG_SAVE
3308 AC_LANG_CPLUSPLUS
3309 AC_CACHE_CHECK([if size_t is unsigned int],
3310     wx_cv_size_t_is_uint,
3311     [
3312     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3313     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3314     dnl methods in a local class (i.e. class inside a function) declaration
3315     dnl without any objections!!
3316     dnl
3317     dnl hence the hack below: we must have Foo at global scope!
3318     AC_TRY_COMPILE([#include <stddef.h>],
3319         [
3320             return 0; }
3321
3322             struct Foo { void foo(size_t); void foo(unsigned int); };
3323
3324             int bar() {
3325         ],
3326         wx_cv_size_t_is_uint=no,
3327         wx_cv_size_t_is_uint=yes
3328     )
3329     ]
3330 )
3331
3332 if test "$wx_cv_size_t_is_uint" = "yes"; then
3333     AC_DEFINE(wxSIZE_T_IS_UINT)
3334 else
3335     AC_CACHE_CHECK([if size_t is unsigned long],
3336         wx_cv_size_t_is_ulong,
3337         AC_TRY_COMPILE([#include <stddef.h>],
3338             [
3339                 return 0; }
3340
3341                 struct Foo { void foo(size_t); void foo(unsigned long); };
3342
3343                 int bar() {
3344             ],
3345             wx_cv_size_t_is_ulong=no,
3346             wx_cv_size_t_is_ulong=yes
3347         )
3348     )
3349
3350     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3351         AC_DEFINE(wxSIZE_T_IS_ULONG)
3352     fi
3353 fi
3354
3355 AC_LANG_RESTORE
3356
3357 dnl ---------------------------------------------------------------------------
3358 dnl Checks for structures
3359 dnl ---------------------------------------------------------------------------
3360
3361 dnl does passwd struct has the pw_gecos field?
3362 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3363     [
3364         AC_TRY_COMPILE([#include <pwd.h>],
3365              [
3366                 char *p;
3367                 struct passwd *pw;
3368                 p = pw->pw_gecos;
3369              ],
3370              [
3371                 wx_cv_struct_pw_gecos=yes
3372              ],
3373              [
3374                 wx_cv_struct_pw_gecos=no
3375              ]
3376         )
3377     ]
3378 )
3379
3380 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3381     AC_DEFINE(HAVE_PW_GECOS)
3382 fi
3383
3384 dnl ---------------------------------------------------------------------------
3385 dnl Check for functions
3386 dnl ---------------------------------------------------------------------------
3387
3388 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3389 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3390     AC_DEFINE(wxUSE_WCHAR_T)
3391
3392     dnl check for wcslen in all possible places
3393     WCSLEN_FOUND=0
3394     WCHAR_LINK=
3395     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3396
3397     if test "$WCSLEN_FOUND" = 0; then
3398         if test "$TOOLKIT" = "MSW"; then
3399             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3400         else
3401             AC_CHECK_LIB(w, wcslen, [
3402                             WCHAR_LINK=" -lw"
3403                             WCSLEN_FOUND=1
3404                         ])
3405         fi
3406     fi
3407
3408     if test "$WCSLEN_FOUND" = 1; then
3409         AC_DEFINE(HAVE_WCSLEN)
3410     fi
3411
3412     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3413     dnl libc versions if possible
3414     AC_CHECK_FUNCS(wcsrtombs)
3415 else
3416     AC_MSG_WARN([Wide character support is unavailable])
3417 fi
3418
3419 dnl *printf() functions sometimes are available in the library but not
3420 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3421 dnl detect this we have to use C++ compiler for testing
3422 AC_LANG_SAVE
3423 AC_LANG_CPLUSPLUS
3424
3425 dnl check for vsnprintf() -- a safe version of vsprintf())
3426 dnl
3427 dnl the trouble here is that on some systems (notable HP-UX) this function is
3428 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3429 dnl stupidly, provides a dummy function declaration inside its extension)
3430 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3431 dnl
3432 dnl so we first check if the function is in the library
3433 AC_CHECK_FUNCS(vsnprintf)
3434
3435 if test "$ac_cv_func_vsnprintf" = "yes"; then
3436     dnl yes it is -- now check if it is in the headers
3437     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3438         [
3439             AC_TRY_COMPILE(
3440                 [
3441                     #include <stdio.h>
3442                     #include <stdarg.h>
3443                 ],
3444                 [
3445                     char *buf;
3446                     va_list ap;
3447                     vsnprintf(buf, 10u, "%s", ap);
3448                 ],
3449                 wx_cv_func_vsnprintf_decl=yes,
3450                 wx_cv_func_vsnprintf_decl=no
3451             )
3452         ]
3453     )
3454
3455     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3456         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3457     fi
3458 fi
3459
3460 if test "$wxUSE_UNICODE" = yes; then
3461     dnl also look if we have wide char IO functions
3462     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3463
3464     dnl MinGW has a vswprintf with a different prototype, and
3465     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3466     dnl finds it even if it is not declared in some versions...
3467     AC_MSG_CHECKING([for _vsnwprintf])
3468     AC_TRY_COMPILE([#include <wchar.h>],
3469                    [&_vsnwprintf;],
3470                    [AC_MSG_RESULT([yes])
3471                     AC_DEFINE(HAVE__VSNWPRINTF)],
3472                    [AC_MSG_RESULT([no])]);
3473 fi
3474
3475 AC_LANG_RESTORE
3476
3477
3478
3479 dnl the following tests are for Unix(like) systems only
3480 if test "$TOOLKIT" != "MSW"; then
3481
3482 dnl check for available version of iconv()
3483
3484 AC_LANG_SAVE
3485 AC_LANG_CPLUSPLUS
3486 AM_ICONV
3487 LIBS="$LIBICONV $LIBS"
3488 AC_LANG_RESTORE
3489
3490 dnl check for POSIX signals if we need them
3491 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3492     AC_CHECK_FUNCS(sigaction)
3493
3494     if test "$ac_cv_func_sigaction" = "no"; then
3495         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3496         wxUSE_ON_FATAL_EXCEPTION=no
3497     fi
3498
3499     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3500       AC_LANG_SAVE
3501       AC_LANG_CPLUSPLUS
3502
3503       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3504       [
3505         AC_TRY_COMPILE([#include <signal.h>],
3506                      [
3507                         extern void testSigHandler(int);
3508
3509                         struct sigaction sa;
3510                         sa.sa_handler = testSigHandler;
3511                      ], [
3512                         wx_cv_type_sa_handler=int
3513                      ], [
3514                         wx_cv_type_sa_handler=void
3515                      ])
3516       ])
3517
3518       AC_LANG_RESTORE
3519
3520       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3521     fi
3522 fi
3523
3524 dnl check for the function for temp files creation
3525 AC_CHECK_FUNCS(mkstemp mktemp, break)
3526
3527 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3528 dnl Linux and *BSD and statvfs() under Solaris
3529 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3530     AC_TRY_COMPILE(
3531         [
3532              #if defined(__BSD__)
3533                #include <sys/param.h>
3534                #include <sys/mount.h>
3535              #else
3536                #include <sys/vfs.h>
3537              #endif
3538         ],
3539         [
3540              long l;
3541              struct statfs fs;
3542              statfs("/", &fs);
3543              l = fs.f_bsize;
3544              l += fs.f_blocks;
3545              l += fs.f_bavail;
3546         ],
3547         [
3548              wx_cv_func_statfs=yes
3549         ],
3550         [
3551              wx_cv_func_statfs=no
3552         ]
3553     )
3554 )
3555
3556 if test "$wx_cv_func_statfs" = "yes"; then
3557     wx_cv_type_statvfs_t="struct statfs"
3558     AC_DEFINE(HAVE_STATFS)
3559 else
3560     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3561         AC_TRY_COMPILE(
3562             [
3563                 #include <stddef.h>
3564                 #include <sys/statvfs.h>
3565             ],
3566             [
3567                 statvfs("/", NULL);
3568             ],
3569             wx_cv_func_statvfs=yes,
3570             wx_cv_func_statvfs=no
3571         )
3572     )
3573
3574     if test "$wx_cv_func_statvfs" = "yes"; then
3575         dnl we also have to check whether we should use statvfs_t (works under
3576         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3577         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3578         dnl mode both work fine)
3579         dnl
3580         dnl for this check C++ compiler has to be used as passing incompatible
3581         dnl pointers is just a warning and not an error in C
3582         AC_LANG_SAVE
3583         AC_LANG_CPLUSPLUS
3584
3585         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3586             AC_TRY_COMPILE(
3587                 [
3588                     #include <sys/statvfs.h>
3589                 ],
3590                 [
3591                     long l;
3592                     statvfs_t fs;
3593                     statvfs("/", &fs);
3594                     l = fs.f_bsize;
3595                     l += fs.f_blocks;
3596                     l += fs.f_bavail;
3597                 ],
3598                 wx_cv_type_statvfs_t=statvfs_t,
3599                 [
3600                     AC_TRY_COMPILE(
3601                         [
3602                             #include <sys/statvfs.h>
3603                         ],
3604                         [
3605                             long l;
3606                             struct statvfs fs;
3607                             statvfs("/", &fs);
3608                             l = fs.f_bsize;
3609                             l += fs.f_blocks;
3610                             l += fs.f_bavail;
3611                         ],
3612                         wx_cv_type_statvfs_t="struct statvfs",
3613                         wx_cv_type_statvfs_t="unknown"
3614                     )
3615                 ]
3616             )
3617         )
3618
3619         AC_LANG_RESTORE
3620
3621         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3622             AC_DEFINE(HAVE_STATVFS)
3623         fi
3624     else
3625         dnl set it for the test below
3626         wx_cv_type_statvfs_t="unknown"
3627     fi
3628 fi
3629
3630 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3631     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3632 else
3633     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3634 fi
3635
3636 dnl check for fcntl() or at least flock() needed by Unix implementation of
3637 dnl wxSingleInstanceChecker
3638 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3639     AC_CHECK_FUNCS(fcntl flock, break)
3640
3641     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3642         AC_MSG_WARN(wxSingleInstanceChecker not available)
3643         wxUSE_SNGLINST_CHECKER=no
3644     fi
3645 fi
3646
3647 dnl check for timegm() used by datetime.cpp
3648 AC_CHECK_FUNCS(timegm)
3649
3650 dnl look for a function to modify the environment
3651 AC_CHECK_FUNCS(putenv setenv, break)
3652
3653 HAVE_SOME_SLEEP_FUNC=0
3654 if test "$USE_BEOS" = 1; then
3655     dnl BeOS has its own (wonder where did they get it from) sleep() function
3656     dnl in unistd.h
3657     AC_DEFINE(HAVE_SLEEP)
3658     HAVE_SOME_SLEEP_FUNC=1
3659 fi
3660
3661 if test "$USE_DARWIN" = 1; then
3662     dnl Mac OS X/Darwin has both nanosleep and usleep
3663     dnl but only usleep is defined in unistd.h
3664     AC_DEFINE(HAVE_USLEEP)
3665     HAVE_SOME_SLEEP_FUNC=1
3666 fi
3667
3668 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3669     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3670     POSIX4_LINK=
3671     AC_CHECK_FUNCS(nanosleep,
3672         AC_DEFINE(HAVE_NANOSLEEP),
3673         [
3674             AC_CHECK_LIB(posix4, nanosleep,
3675                 [
3676                     AC_DEFINE(HAVE_NANOSLEEP)
3677                     POSIX4_LINK=" -lposix4"
3678                 ],
3679                 [
3680                     AC_CHECK_FUNCS(usleep,
3681                         AC_DEFINE(HAVE_USLEEP),
3682                         AC_MSG_WARN([wxSleep() function will not work])
3683                     )
3684                 ]
3685             )
3686         ]
3687     )
3688 fi
3689
3690 dnl check for uname (POSIX) and gethostname (BSD)
3691 AC_CHECK_FUNCS(uname gethostname, break)
3692
3693 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3694 dnl but not for C++ one - hence change language)
3695 AC_LANG_SAVE
3696 AC_LANG_CPLUSPLUS
3697
3698 AC_CHECK_FUNCS(strtok_r)
3699
3700 AC_LANG_RESTORE
3701
3702 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3703 dnl libnsl or libresolv or libsocket)
3704 INET_LINK=
3705 AC_CHECK_FUNCS(inet_addr,
3706     AC_DEFINE(HAVE_INET_ADDR),
3707     [
3708         AC_CHECK_LIB(nsl, inet_addr,
3709             INET_LINK="nsl",
3710             [
3711                 AC_CHECK_LIB(resolv, inet_addr,
3712                     INET_LINK="resolv",
3713                     [
3714                         AC_CHECK_LIB(socket, inet_addr,
3715                             INET_LINK="socket"
3716                         )
3717                     ]
3718                 )
3719             ]
3720         )
3721     ]
3722 )
3723
3724 AC_CHECK_FUNCS(inet_aton,
3725         AC_DEFINE(HAVE_INET_ATON),
3726         [
3727             dnl only check it in the same lib
3728             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3729         ])
3730
3731 if test "x$INET_LINK" != "x"; then
3732     AC_DEFINE(HAVE_INET_ADDR)
3733     INET_LINK=" -l$INET_LINK"
3734 fi
3735
3736 fi
3737 dnl if !MSW
3738
3739
3740 dnl ------------------------------------------
3741 dnl Checks specific to contrib libs (MMedia)
3742 dnl ------------------------------------------
3743
3744 dnl Check for ESD:
3745 EXTRALIBS_ESD=
3746 AC_CHECK_LIB(esd, esd_close, [
3747     AC_CHECK_HEADERS([esd.h], [
3748     EXTRALIBS_ESD="-lesd"
3749   ])
3750 ])
3751 AC_SUBST(EXTRALIBS_ESD)
3752
3753 dnl check for known CD-ROM interface
3754 AC_MSG_CHECKING([for known CD-ROM interface])
3755 AC_TRY_COMPILE([#ifdef __linux__
3756                 #include <linux/cdrom.h>
3757                 #else
3758                 /* For Solaris */
3759                 #include <sys/cdio.h>
3760                 #endif
3761                 ],
3762                [struct cdrom_tocentry entry, old_entry;],
3763                [AC_MSG_RESULT([yes])
3764                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3765                [AC_MSG_RESULT([no])])
3766
3767 dnl ===========================================================================
3768 dnl Now we have all the info we need - use it!
3769 dnl ===========================================================================
3770
3771 dnl flush the cache
3772 AC_CACHE_SAVE
3773
3774 dnl ---------------------------------------------------------------------------
3775 dnl thread support for Unix (for Win32 and OS/2 see past
3776 dnl                          the next matching "else")
3777 dnl ---------------------------------------------------------------------------
3778
3779 dnl under MSW (except mingw32) we always have thread support
3780 CPP_MT_FLAG=
3781 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3782
3783     dnl the code below:
3784     dnl
3785     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3786     dnl   necessary to build the MT programs for the linker and compiler
3787     dnl   respectively
3788     dnl
3789     dnl   sets wxUSE_THREADS=1 if thread support is activated
3790
3791     THREADS_LINK=
3792     THREADS_CFLAGS=
3793
3794     if test "$wxUSE_THREADS" = "yes" ; then
3795         if test "$USE_BEOS" = 1; then
3796             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3797             wxUSE_THREADS="no"
3798         fi
3799     fi
3800
3801     if test "$wxUSE_THREADS" = "yes" ; then
3802         dnl find if POSIX threads are available
3803         dnl
3804         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3805         dnl archive from http://ac-archive.sourceforge.net/
3806         dnl
3807         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3808         dnl Forero Cuervo <bachue@bachue.com> for the original code
3809
3810         dnl TODO: cache the result
3811
3812         dnl define the list of the thread options to try in the loop below
3813         dnl with the convention that anything starting with '-' is a cpp flag
3814         dnl while anything else is a library (i.e. there is an implicit "-l")
3815         THREAD_OPTS="-pthread"
3816         case "${host}" in
3817           *-*-solaris2* | *-*-sunos4* )
3818                 if test "x$GCC" = "xyes"; then
3819                     dnl Solaris/gcc combination use this one for some reason
3820                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3821                 else
3822                     THREAD_OPTS="-mt $THREAD_OPTS"
3823                 fi
3824                 ;;
3825           *-*-freebsd*)
3826                 dnl look, in order, for the kernel threads, then Linux threads
3827                 dnl and finally the userland threads
3828                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3829                 ;;
3830           *-*-darwin* | *-*-cygwin* )
3831                 dnl Darwin / Mac OS X just uses -lpthread tested below
3832                 dnl and so does Cygwin
3833                 THREAD_OPTS=""
3834                 ;;
3835           *-*-aix*)
3836                 dnl AIX calls the library libpthreads - thanks IBM!
3837                 THREAD_OPTS="pthreads"
3838                 ;;
3839           *-hp-hpux* )
3840                 dnl HP-UX aCC only gives a warning, not an error about
3841                 dnl -pthread but it doesn't work and we have to use -lpthread
3842                 dnl there
3843                 if test "x$GCC" != "xyes"; then
3844                     THREAD_OPTS=""
3845                 fi
3846                 ;;
3847
3848           *-*-irix* )
3849                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3850                 dnl doesn't give an error for it neither, just a warning
3851                 dnl message -- but this is still very annoying
3852                 if test "x$GCC" = "xyes"; then
3853                     THREAD_OPTS=""
3854                 fi
3855                 ;;
3856
3857           *-*-*UnixWare*)
3858                 dnl flying by man pages here: Caldera online docs use this
3859                 if test "x$GCC" != "xyes"; then
3860                     THREAD_OPTS="-Ethread"
3861                 fi
3862                 ;;
3863         esac
3864
3865         dnl simply linking with libpthread should make the test below work but
3866         dnl it's far from certain that the threaded programs compiled without
3867         dnl any special switches actually work, so try it after all the others
3868         THREAD_OPTS="$THREAD_OPTS pthread none"
3869
3870         dnl now test for all possibilities
3871         THREADS_OK=no
3872         for flag in $THREAD_OPTS; do
3873             case $flag in
3874                 none)
3875                     AC_MSG_CHECKING([whether pthreads work without any flags])
3876                     ;;
3877
3878                 -*)
3879                     AC_MSG_CHECKING([whether pthreads work with $flag])
3880                     THREADS_CFLAGS="$flag"
3881                     ;;
3882
3883                 *)
3884                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3885                     THREADS_LINK="-l$flag"
3886                     ;;
3887               esac
3888
3889               save_LIBS="$LIBS"
3890               save_CFLAGS="$CFLAGS"
3891               LIBS="$THREADS_LINK $LIBS"
3892               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3893
3894               AC_TRY_LINK([#include <pthread.h>],
3895                           [pthread_create(0,0,0,0);],
3896                           THREADS_OK=yes)
3897
3898               LIBS="$save_LIBS"
3899               CFLAGS="$save_CFLAGS"
3900
3901               AC_MSG_RESULT($THREADS_OK)
3902               if test "x$THREADS_OK" = "xyes"; then
3903                       break;
3904               fi
3905
3906               THREADS_LINK=""
3907               THREADS_CFLAGS=""
3908       done
3909
3910       if test "x$THREADS_OK" != "xyes"; then
3911           wxUSE_THREADS=no
3912           AC_MSG_WARN([No thread support on this system... disabled])
3913       else
3914           dnl yes, these special compiler flags should be used with the
3915           dnl linker as well
3916           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3917           LIBS="$THREADS_LINK $LIBS"
3918
3919           AC_MSG_CHECKING([if more special flags are required for pthreads])
3920           flag=no
3921           case "${host}" in
3922             *-aix*)
3923                 dnl again quoting from
3924                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3925                 dnl
3926                 dnl     When compiling and linking with -pthread, the library
3927                 dnl     search path should include -L/usr/lib/threads at the
3928                 dnl     beginning of the path.
3929                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3930                 flag="-D_THREAD_SAFE"
3931                 ;;
3932             *-freebsd*)
3933                 flag="-D_THREAD_SAFE"
3934                 ;;
3935             *-hp-hpux* )
3936                 flag="-D_REENTRANT"
3937                 if test "x$GCC" != "xyes"; then
3938                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3939                     flag="$flag -D_RWSTD_MULTI_THREAD"
3940                 fi
3941                 ;;
3942             *solaris* | alpha*-osf*)
3943                 flag="-D_REENTRANT"
3944                 ;;
3945           esac
3946           AC_MSG_RESULT(${flag})
3947           if test "x$flag" != xno; then
3948               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3949           fi
3950
3951           if test "x$THREADS_CFLAGS" != "x"; then
3952             dnl don't add these options to CPPFLAGS as cpp might not know them
3953             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3954             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3955           fi
3956       fi
3957     fi
3958
3959     dnl do other tests only if we are using threads
3960     if test "$wxUSE_THREADS" = "yes" ; then
3961       AC_CHECK_FUNCS(thr_setconcurrency)
3962
3963       AC_CHECK_HEADERS(sched.h)
3964       if test "$ac_cv_header_sched_h" = "yes"; then
3965           AC_CHECK_FUNC(sched_yield,
3966             AC_DEFINE(HAVE_SCHED_YIELD),
3967             [
3968                 AC_CHECK_LIB(posix4,
3969                     sched_yield,
3970                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3971                     AC_MSG_WARN(wxThread::Yield will not work properly)
3972                 )
3973             ]
3974           )
3975       fi
3976
3977       dnl to be able to set the thread priority, we need to have all of the
3978       dnl following functions:
3979       dnl   1. pthread_attr_getschedpolicy
3980       dnl   2. sched_get_priority_min and sched_get_priority_max
3981       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3982       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3983       HAVE_PRIOR_FUNCS=0
3984       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3985                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3986                        [AC_CHECK_FUNC(sched_get_priority_max,
3987                            HAVE_PRIOR_FUNCS=1,
3988                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3989                              [
3990                                 HAVE_PRIOR_FUNCS=1
3991                                 POSIX4_LINK=" -lposix4"
3992                              ],
3993                            )]
3994                        )]
3995                      )]
3996                    )
3997
3998       if test "$HAVE_PRIOR_FUNCS" = 1; then
3999         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4000       else
4001         AC_MSG_WARN(Setting thread priority will not work)
4002       fi
4003
4004       AC_CHECK_FUNC(pthread_cancel,
4005                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4006                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4007
4008       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4009       dnl the code here for now in case we need it again soon; otherwise it
4010       dnl should be removed in a couple of months (VZ in Sep 2003)
4011       dnl
4012       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4013       dnl [
4014       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4015       dnl                [
4016       dnl                   pthread_cleanup_push(NULL, NULL);
4017       dnl                   pthread_cleanup_pop(0);
4018       dnl                ], [
4019       dnl                   wx_cv_func_pthread_cleanup_push=yes
4020       dnl                ], [
4021       dnl                   wx_cv_func_pthread_cleanup_push=no
4022       dnl                ])
4023       dnl ])
4024       dnl
4025       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4026       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4027       dnl fi
4028
4029       dnl mutexattr_t initialization is done in quite different ways on different
4030       dnl platforms, so check for a few things:
4031       dnl
4032       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4033       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4034       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4035       dnl defined, we do it by directly assigned
4036       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4037
4038       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4039       [
4040         AC_TRY_COMPILE([#include <pthread.h>],
4041             [
4042                pthread_mutexattr_t attr;
4043                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4044             ], [
4045                wx_cv_type_pthread_mutexattr_t=yes
4046             ], [
4047                wx_cv_type_pthread_mutexattr_t=no
4048             ]
4049         )
4050       ])
4051
4052       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4053         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4054       else
4055         dnl don't despair, there may be another way to do it
4056         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4057                        wx_cv_type_pthread_rec_mutex_init,
4058         [
4059             AC_TRY_COMPILE([#include <pthread.h>],
4060                 [
4061                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4062                 ], [
4063                     wx_cv_type_pthread_rec_mutex_init=yes
4064                 ], [
4065                     wx_cv_type_pthread_rec_mutex_init=no
4066                 ]
4067             )
4068         ])
4069         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4070           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4071         else
4072           dnl this may break code working elsewhere, so at least warn about it
4073           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4074         fi
4075       fi
4076     fi
4077
4078 dnl from if !MSW
4079 else
4080     if test "$wxUSE_THREADS" = "yes" ; then
4081       case "${host}" in
4082         *-*-mingw32* )
4083             dnl check if the compiler accepts -mthreads
4084             AC_CACHE_CHECK([if compiler supports -mthreads],
4085                 wx_cv_cflags_mthread,
4086                 [
4087                     CFLAGS_OLD="$CFLAGS"
4088                     CFLAGS="$CFLAGS -mthreads"
4089                     AC_TRY_COMPILE([], [],
4090                         wx_cv_cflags_mthread=yes,
4091                         wx_cv_cflags_mthread=no
4092                     )
4093                 ]
4094             )
4095
4096             if test "$wx_cv_cflags_mthread" = "yes"; then
4097                 dnl it does, use it
4098                 CXXFLAGS="$CXXFLAGS -mthreads"
4099                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4100                 LDFLAGS="$LDFLAGS -mthreads"
4101             else
4102                 dnl it doesn't
4103                 CFLAGS="$CFLAGS_OLD"
4104             fi
4105         ;;
4106         *-pc-os2*emx )
4107             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4108             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4109             LDFLAGS="$LDFLAGS -Zmt"
4110         ;;
4111       esac
4112     fi
4113 fi
4114
4115 if test "$wxUSE_THREADS" = "yes"; then
4116   AC_DEFINE(wxUSE_THREADS)
4117
4118   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4119 else
4120   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4121   dnl functions - add tests for other functions here as well
4122   if test "$ac_cv_func_strtok_r" = "yes"; then
4123     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4124     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4125         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4126         AC_MSG_RESULT(yes)
4127     else
4128         AC_MSG_RESULT(no)
4129     fi
4130   fi
4131 fi
4132
4133 if test "$WXGTK20" = 1 ; then
4134   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4135   WXGTK12=1
4136 fi
4137
4138 if test "$WXGTK12" = 1 ; then
4139   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4140 fi
4141
4142 if test "$WXGTK127" = 1 ; then
4143   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4144 fi
4145
4146 WXDEBUG=
4147
4148 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4149     WXDEBUG="-g"
4150     wxUSE_OPTIMISE=no
4151 fi
4152
4153 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4154     wxUSE_DEBUG_INFO=yes
4155     WXDEBUG="-ggdb"
4156 fi
4157
4158 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4159     AC_DEFINE(WXDEBUG)
4160     WXDEBUG_DEFINE="-D__WXDEBUG__"
4161 else
4162     if test "$wxUSE_GTK" = 1 ; then
4163         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4164     fi
4165 fi
4166
4167 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4168     AC_DEFINE(wxUSE_MEMORY_TRACING)
4169     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4170     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4171     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4172 fi
4173
4174 if test "$wxUSE_DMALLOC" = "yes" ; then
4175     DMALLOC_LIBS="-ldmalloc"
4176 fi
4177
4178 PROFILE=
4179 if test "$wxUSE_PROFILE" = "yes" ; then
4180     PROFILE=" -pg"
4181 fi
4182
4183 CODE_GEN_FLAGS=
4184 CODE_GEN_FLAGS_CXX=
4185 if test "$GCC" = "yes" ; then
4186     if test "$wxUSE_NO_RTTI" = "yes" ; then
4187         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4188     fi
4189     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4190         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4191     fi
4192     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4193         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4194     fi
4195
4196     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4197     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4198     dnl for each subroutine by default -- using the switch below only creates
4199     dnl one entry per file instead at the price of minor performance penalty
4200     dnl
4201     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4202     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4203     dnl this, or even the extent of gcc/wx version combinations affected, but
4204     dnl also as above, this 'fix' does not come without side effects.
4205     dnl
4206     dnl TODO: test for the gcc version here (how?)
4207     case "${host}" in
4208       powerpc*-*-aix* )
4209         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4210         ;;
4211       *-hppa* )
4212         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4213         ;;
4214     esac
4215 fi
4216
4217 OPTIMISE=
4218 if test "$wxUSE_OPTIMISE" = "no" ; then
4219     if test "$GCC" = yes ; then
4220         dnl use -O0 because compiling with it is faster than compiling with no
4221         dnl optimization options at all (at least with g++ 3.2)
4222         OPTIMISE="-O0"
4223     fi
4224 else
4225     if test "$GCC" = yes ; then
4226         OPTIMISE="-O2"
4227
4228         dnl VZ: does anybody know what does this do??
4229         case "${host}" in
4230             i586-*-*|i686-*-* )
4231             OPTIMISE="${OPTIMISE} "
4232         ;;
4233         esac
4234     else
4235         OPTIMISE="-O"
4236     fi
4237 fi
4238
4239 dnl ---------------------------------------------------------------------------
4240 dnl compatibility level
4241 dnl ---------------------------------------------------------------------------
4242
4243 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4244     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4245
4246     WXWIN_COMPATIBILITY_2_4="yes"
4247 fi
4248
4249 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4250     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4251 fi
4252
4253 dnl ---------------------------------------------------------------------------
4254 dnl the library may be built without GUI classes at all
4255 dnl ---------------------------------------------------------------------------
4256
4257 if test "$wxUSE_GUI" = "yes"; then
4258   AC_DEFINE(wxUSE_GUI)
4259
4260   dnl the things we always pull in the GUI version of the library:
4261   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4262   dnl    library really can't be built without those)
4263   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4264   dnl    almost any program and the first 2 are needed to show a message box
4265   dnl    which want to be always able to do)
4266   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4267   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4268   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4269   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4270   dnl 5. misc stuff: timers, settings, message box
4271 else
4272   AC_DEFINE(wxUSE_NOGUI)
4273 fi
4274
4275 dnl ---------------------------------------------------------------------------
4276 dnl Unix/Windows
4277 dnl ---------------------------------------------------------------------------
4278
4279 if test "$wxUSE_UNIX" = "yes"; then
4280   AC_DEFINE(wxUSE_UNIX)
4281 fi
4282
4283 dnl ---------------------------------------------------------------------------
4284 dnl Register non-GUI class options for makefiles and setup.h
4285 dnl ---------------------------------------------------------------------------
4286
4287 if test "$wxUSE_STL" = "yes"; then
4288   AC_DEFINE(wxUSE_STL)
4289 fi
4290
4291 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4292   AC_DEFINE(wxUSE_APPLE_IEEE)
4293 fi
4294
4295 if test "$wxUSE_TIMER" = "yes"; then
4296   AC_DEFINE(wxUSE_TIMER)
4297 fi
4298
4299 if test "$wxUSE_WAVE" = "yes"; then
4300   AC_DEFINE(wxUSE_WAVE)
4301 fi
4302
4303 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4304   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4305 fi
4306
4307 if test "$wxUSE_STOPWATCH" = "yes"; then
4308   AC_DEFINE(wxUSE_STOPWATCH)
4309 fi
4310
4311 if test "$wxUSE_DATETIME" = "yes"; then
4312   AC_DEFINE(wxUSE_DATETIME)
4313 fi
4314
4315 if test "$wxUSE_FILE" = "yes"; then
4316   AC_DEFINE(wxUSE_FILE)
4317 fi
4318
4319 if test "$wxUSE_FFILE" = "yes"; then
4320   AC_DEFINE(wxUSE_FFILE)
4321 fi
4322
4323 if test "$wxUSE_FILESYSTEM" = "yes"; then
4324   AC_DEFINE(wxUSE_FILESYSTEM)
4325 fi
4326
4327 if test "$wxUSE_FS_ZIP" = "yes"; then
4328   AC_DEFINE(wxUSE_FS_ZIP)
4329 fi
4330
4331 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4332   AC_DEFINE(wxUSE_ZIPSTREAM)
4333 fi
4334
4335 if test "$wxUSE_GZSTREAM" = "yes"; then
4336   AC_DEFINE(wxUSE_GZSTREAM)
4337 fi
4338
4339 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4340   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4341 fi
4342
4343 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4344   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4345 fi
4346
4347 if test "$wxUSE_BUSYINFO" = "yes"; then
4348   AC_DEFINE(wxUSE_BUSYINFO)
4349 fi
4350
4351 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4352   AC_DEFINE(wxUSE_STD_IOSTREAM)
4353 fi
4354
4355 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4356     AC_DEFINE(wxUSE_TEXTBUFFER)
4357 fi
4358
4359 if test "$wxUSE_TEXTFILE" = "yes"; then
4360   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4361     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4362   else
4363     AC_DEFINE(wxUSE_TEXTFILE)
4364   fi
4365 fi
4366
4367 if test "$wxUSE_CONFIG" = "yes" ; then
4368   if test "$wxUSE_TEXTFILE" != "yes"; then
4369     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4370   else
4371     AC_DEFINE(wxUSE_CONFIG)
4372     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4373   fi
4374 fi
4375
4376 if test "$wxUSE_INTL" = "yes" ; then
4377   if test "$wxUSE_FILE" != "yes"; then
4378     AC_MSG_WARN(I18n code requires wxFile... disabled)
4379   else
4380     AC_DEFINE(wxUSE_INTL)
4381     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4382     GUIDIST="$GUIDIST INTL_DIST"
4383   fi
4384 fi
4385
4386 if test "$wxUSE_LOG" = "yes"; then
4387   AC_DEFINE(wxUSE_LOG)
4388
4389     if test "$wxUSE_LOGGUI" = "yes"; then
4390       AC_DEFINE(wxUSE_LOGGUI)
4391     fi
4392
4393     if test "$wxUSE_LOGWINDOW" = "yes"; then
4394       AC_DEFINE(wxUSE_LOGWINDOW)
4395     fi
4396
4397     if test "$wxUSE_LOGDIALOG" = "yes"; then
4398       AC_DEFINE(wxUSE_LOG_DIALOG)
4399     fi
4400 fi
4401
4402 if test "$wxUSE_LONGLONG" = "yes"; then
4403   AC_DEFINE(wxUSE_LONGLONG)
4404 fi
4405
4406 if test "$wxUSE_GEOMETRY" = "yes"; then
4407   AC_DEFINE(wxUSE_GEOMETRY)
4408 fi
4409
4410 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4411   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4412   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4413 fi
4414
4415 if test "$wxUSE_STREAMS" = "yes" ; then
4416   AC_DEFINE(wxUSE_STREAMS)
4417 fi
4418
4419 dnl ---------------------------------------------------------------------------
4420 dnl time/date functions
4421 dnl ------------------------------------------------------------------------
4422
4423 if test "$wxUSE_DATETIME" = "yes"; then
4424     dnl check for strptime
4425     AC_CHECK_FUNCS(strptime)
4426
4427     dnl check for timezone variable
4428     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4429     AC_CACHE_CHECK(for timezone variable in <time.h>,
4430                    wx_cv_var_timezone,
4431                    [
4432                         AC_TRY_COMPILE(
4433                             [
4434                                 #include <time.h>
4435                             ],
4436                             [
4437                                 int tz;
4438                                 tz = timezone;
4439                             ],
4440                             [
4441                                 wx_cv_var_timezone=timezone
4442                             ],
4443                             [
4444                                 AC_TRY_COMPILE(
4445                                     [
4446                                         #include <time.h>
4447                                     ],
4448                                     [
4449                                         int tz;
4450                                         tz = _timezone;
4451                                     ],
4452                                     [
4453                                         wx_cv_var_timezone=_timezone
4454                                     ],
4455                                     [
4456                                         AC_TRY_COMPILE(
4457                                             [
4458                                                 #include <time.h>
4459                                             ],
4460                                             [
4461                                                 int tz;
4462                                                 tz = __timezone;
4463                                             ],
4464                                             [
4465                                                 wx_cv_var_timezone=__timezone
4466                                             ],
4467                                             [
4468                                                 if test "$USE_DOS" = 0 ; then
4469                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4470                                                 fi
4471                                             ]
4472                                         )
4473                                     ]
4474                                 )
4475                             ]
4476                         )
4477                    ]
4478     )
4479
4480     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4481     if test "x$wx_cv_var_timezone" != x ; then
4482         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4483     fi
4484
4485     dnl check for localtime (it's POSIX, but the check can do no harm...)
4486     AC_CHECK_FUNCS(localtime)
4487
4488     if test "$ac_cv_func_localtime" = "yes"; then
4489         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4490                        wx_cv_struct_tm_has_gmtoff,
4491         [
4492             AC_TRY_COMPILE(
4493                 [
4494                     #include <time.h>
4495                 ],
4496                 [
4497                     struct tm tm;
4498                     tm.tm_gmtoff++;
4499                 ],
4500                 [
4501                     wx_cv_struct_tm_has_gmtoff=yes
4502                 ],
4503                 wx_cv_struct_tm_has_gmtoff=no
4504             )
4505         ])
4506     fi
4507
4508     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4509         AC_DEFINE(WX_GMTOFF_IN_TM)
4510     fi
4511
4512     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4513     dnl function to be used for high resolution timers
4514     AC_CHECK_FUNCS(gettimeofday ftime, break)
4515
4516     if test "$ac_cv_func_gettimeofday" = "yes"; then
4517         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4518                        wx_cv_func_gettimeofday_has_2_args,
4519         [
4520             dnl on some _really_ old systems it takes only 1 argument
4521             AC_LANG_SAVE
4522             AC_LANG_CPLUSPLUS
4523
4524             AC_TRY_COMPILE(
4525                 [
4526                     #include <sys/time.h>
4527                     #include <unistd.h>
4528                 ],
4529                 [
4530                     struct timeval tv;
4531                     gettimeofday(&tv, NULL);
4532                 ],
4533                 wx_cv_func_gettimeofday_has_2_args=yes,
4534                 AC_TRY_COMPILE(
4535                     [
4536                         #include <sys/time.h>
4537                         #include <unistd.h>
4538                     ],
4539                     [
4540                         struct timeval tv;
4541                         gettimeofday(&tv);
4542                     ],
4543                     wx_cv_func_gettimeofday_has_2_args=no,
4544                     [
4545                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4546                         wx_cv_func_gettimeofday_has_2_args=unknown
4547                     ]
4548                 )
4549             )
4550             AC_LANG_RESTORE
4551         ])
4552
4553         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4554             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4555         fi
4556     fi
4557
4558     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4559 fi
4560
4561 dnl ------------------------------------------------------------------------
4562 dnl wxSocket
4563 dnl ------------------------------------------------------------------------
4564
4565 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4566 if test "$wxUSE_SOCKETS" = "yes"; then
4567     if test "$wxUSE_MGL" = "1"; then
4568         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4569         wxUSE_SOCKETS="no"
4570     fi
4571     if test "$wxUSE_COCOA" = "1"; then
4572         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4573         wxUSE_SOCKETS="no"
4574     fi
4575 fi
4576
4577 if test "$wxUSE_SOCKETS" = "yes"; then
4578     dnl under MSW we always have sockets
4579     if test "$TOOLKIT" != "MSW"; then
4580         dnl under Solaris and OS/2, socket functions live in -lsocket
4581         AC_CHECK_FUNC(socket,,
4582             [
4583                 AC_CHECK_LIB(socket, socket,
4584                     if test "$INET_LINK" != " -lsocket"; then
4585                         INET_LINK="$INET_LINK -lsocket"
4586                     fi,
4587                     [
4588                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4589                         wxUSE_SOCKETS=no
4590                     ]
4591                 )
4592             ]
4593         )
4594     fi
4595 fi
4596
4597 if test "$wxUSE_SOCKETS" = "yes" ; then
4598     dnl this test may be appropriate if building under cygwin
4599     dnl right now I'm assuming it also uses the winsock stuff
4600     dnl like mingw does..  -- RL
4601     if test "$TOOLKIT" != "MSW"; then
4602         dnl determine the type of third argument for getsockname
4603         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4604                        wx_cv_type_getsockname3,
4605             [
4606                 AC_TRY_COMPILE(
4607                     [
4608                         #include <sys/types.h>
4609                         #include <sys/socket.h>
4610                     ],
4611                     [
4612                         socklen_t len;
4613                         getsockname(0, 0, &len);
4614                     ],
4615                     wx_cv_type_getsockname3=socklen_t,
4616                     [
4617                         dnl the compiler will compile the version with size_t
4618                         dnl even if the real type of the last parameter is int
4619                         dnl but it should give at least a warning about
4620                         dnl converting between incompatible pointer types, so
4621                         dnl try to use it to get the correct behaviour at
4622                         dnl least with gcc (otherwise we'd always use size_t)
4623                         CFLAGS_OLD="$CFLAGS"
4624                         if test "$GCC" = yes ; then
4625                             CFLAGS="$CFLAGS -Werror"
4626                         fi
4627
4628                         AC_TRY_COMPILE(
4629                             [
4630                                 #include <sys/types.h>
4631                                 #include <sys/socket.h>
4632                             ],
4633                             [
4634                                 size_t len;
4635                                 getsockname(0, 0, &len);
4636                             ],
4637                             wx_cv_type_getsockname3=size_t,
4638                             AC_TRY_COMPILE(
4639                                 [
4640                                     #include <sys/types.h>
4641                                     #include <sys/socket.h>
4642                                 ],
4643                                 [
4644                                     int len;
4645                                     getsockname(0, 0, &len);
4646                                 ],
4647                                 wx_cv_type_getsockname3=int,
4648                                 wx_cv_type_getsockname3=unknown
4649                             )
4650                         )
4651
4652                         CFLAGS="$CFLAGS_OLD"
4653                     ]
4654                 )
4655             ])
4656
4657         if test "$wx_cv_type_getsockname3" = "unknown"; then
4658             wxUSE_SOCKETS=no
4659             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4660         else
4661             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4662         fi
4663     fi
4664 fi
4665
4666 if test "$wxUSE_SOCKETS" = "yes" ; then
4667     AC_DEFINE(wxUSE_SOCKETS)
4668     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4669 fi
4670
4671 if test "$wxUSE_PROTOCOL" = "yes"; then
4672     if test "$wxUSE_SOCKETS" != "yes"; then
4673         AC_MSG_WARN(Protocol classes require sockets... disabled)
4674         wxUSE_PROTOCOL=no
4675     fi
4676 fi
4677
4678 if test "$wxUSE_PROTOCOL" = "yes"; then
4679     AC_DEFINE(wxUSE_PROTOCOL)
4680
4681     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4682         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4683     fi
4684     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4685         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4686     fi
4687     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4688         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4689     fi
4690 else
4691     if test "$wxUSE_FS_INET" = "yes"; then
4692         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4693         wxUSE_FS_INET="no"
4694     fi
4695 fi
4696
4697 if test "$wxUSE_URL" = "yes"; then
4698     if test "$wxUSE_PROTOCOL" != "yes"; then
4699         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4700         wxUSE_URL=no
4701     fi
4702     if test "$wxUSE_URL" = "yes"; then
4703         AC_DEFINE(wxUSE_URL)
4704     fi
4705 fi
4706
4707 if test "$wxUSE_FS_INET" = "yes"; then
4708   AC_DEFINE(wxUSE_FS_INET)
4709 fi
4710
4711 dnl ---------------------------------------------------------------------------
4712 dnl Joystick support
4713 dnl ---------------------------------------------------------------------------
4714
4715 if test "$wxUSE_GUI" = "yes"; then
4716
4717     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4718         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4719         wxUSE_JOYSTICK=no
4720      fi
4721
4722      dnl under MSW we always have joystick support
4723     if test "$TOOLKIT" != "MSW"; then
4724         if test "$wxUSE_JOYSTICK" = "yes"; then
4725             dnl joystick support is only for Linux 2.1.x or greater
4726             AC_CHECK_HEADERS(linux/joystick.h)
4727             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4728                 wxUSE_JOYSTICK=no
4729                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4730             fi
4731         fi
4732     fi
4733
4734     if test "$wxUSE_JOYSTICK" = "yes"; then
4735         AC_DEFINE(wxUSE_JOYSTICK)
4736         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4737     fi
4738 fi
4739
4740 dnl ------------------------------------------------------------------------
4741 dnl DLL support
4742 dnl ------------------------------------------------------------------------
4743
4744 dnl under MSW we always have LoadLibrary/GetProcAddress
4745 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4746
4747     HAVE_DL_FUNCS=0
4748     HAVE_SHL_FUNCS=0
4749     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4750         if test "$USE_DARWIN" = 1; then
4751             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4752             HAVE_DL_FUNCS=1
4753         else
4754             dnl the test is a bit complicated because we check for dlopen() both with
4755             dnl and without -ldl and we also try to find shl_load() if there is no
4756             dnl dlopen() on this system
4757             AC_CHECK_FUNCS(dlopen,
4758             [
4759                 AC_DEFINE(HAVE_DLOPEN)
4760                 HAVE_DL_FUNCS=1
4761             ],
4762             [
4763                 AC_CHECK_LIB(dl, dlopen,
4764                             [
4765                                 AC_DEFINE(HAVE_DLOPEN)
4766                                 HAVE_DL_FUNCS=1
4767                                 DL_LINK=" -ldl$DL_LINK"
4768                             ],
4769                             [
4770                                 AC_CHECK_FUNCS(shl_load,
4771                                               [
4772                                                 AC_DEFINE(HAVE_SHL_LOAD)
4773                                                 HAVE_SHL_FUNCS=1
4774                                               ],
4775                                               [
4776                                                 AC_CHECK_LIB(shl_load, dld,
4777                                                              [
4778                                                                 HAVE_SHL_FUNCS=1
4779                                                                 DL_LINK=" -ldld$DL_LINK"
4780                                                              ])
4781                                               ])
4782                             ])
4783             ])
4784
4785         dnl check also for dlerror()
4786         if test "$HAVE_DL_FUNCS" = 1; then
4787             AC_CHECK_FUNCS(dlerror,
4788                 AC_DEFINE(HAVE_DLERROR),
4789                 [
4790                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4791                 ]
4792             )
4793         fi
4794         fi
4795
4796         if test "$HAVE_DL_FUNCS" = 0; then
4797             if test "$HAVE_SHL_FUNCS" = 0; then
4798               if test "$USE_UNIX" = 1; then
4799                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4800                   wxUSE_DYNAMIC_LOADER=no
4801                   wxUSE_DYNLIB_CLASS=no
4802               else
4803                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4804               fi
4805             fi
4806         fi
4807     fi
4808 fi
4809
4810 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4811     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4812 fi
4813 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4814     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4815 fi
4816
4817 dnl ---------------------------------------------------------------------------
4818 dnl String stuff
4819 dnl ---------------------------------------------------------------------------
4820
4821 if test "$wxUSE_FONTMAP" = "yes" ; then
4822   AC_DEFINE(wxUSE_FONTMAP)
4823 fi
4824
4825 if test "$wxUSE_UNICODE" = "yes" ; then
4826   AC_DEFINE(wxUSE_UNICODE)
4827
4828   if test "$USE_WIN32" != 1; then
4829       wxUSE_UNICODE_MSLU=no
4830   fi
4831
4832   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4833         AC_CHECK_LIB(unicows,main,
4834             [
4835                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4836             ],
4837             [
4838                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4839                              Applications will only run on Windows NT/2000/XP!])
4840                 wxUSE_UNICODE_MSLU=no
4841             ])
4842     fi
4843 fi
4844
4845 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4846   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4847 fi
4848
4849 dnl ----------------------------------------------------------------
4850 dnl Register PostScript options for makefiles and setup.h
4851 dnl ----------------------------------------------------------------
4852
4853 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4854   AC_DEFINE(wxUSE_POSTSCRIPT)
4855 fi
4856
4857 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4858
4859 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4860
4861 dnl ---------------------------------------------------------------------------
4862 dnl big GUI components: MDI, doc/view, printing, help, ...
4863 dnl ---------------------------------------------------------------------------
4864
4865 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4866     AC_DEFINE(wxUSE_CONSTRAINTS)
4867     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4868 fi
4869
4870 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4871    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4872    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4873 fi
4874
4875 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4876     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4877     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4878     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4879         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4880     fi
4881 fi
4882
4883 if test "$wxUSE_HELP" = "yes"; then
4884     AC_DEFINE(wxUSE_HELP)
4885     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4886
4887     if test "$wxUSE_MSW" = 1; then
4888       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4889         AC_DEFINE(wxUSE_MS_HTML_HELP)
4890       fi
4891     fi
4892
4893     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4894       if test "$wxUSE_HTML" = "yes"; then
4895         AC_DEFINE(wxUSE_WXHTML_HELP)
4896       else
4897         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4898         wxUSE_WXHTML_HELP=no
4899       fi
4900     fi
4901 fi
4902
4903 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4904     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4905         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4906     else
4907         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4908     fi
4909     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4910 fi
4911
4912 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4913     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4914 fi
4915
4916 dnl ---------------------------------------------------------------------------
4917 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4918 dnl ---------------------------------------------------------------------------
4919
4920 dnl check for ole headers and disable a few features requiring it if not
4921 dnl present (earlier versions of mingw32 don't have ole2.h)
4922 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4923                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4924                           -o "$wxUSE_OLE"     = "yes" \
4925                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4926     AC_CHECK_HEADERS(ole2.h)
4927
4928     if test "$ac_cv_header_ole2_h" = "yes" ; then
4929         if test "$GCC" = yes ; then
4930             AC_LANG_SAVE
4931             AC_LANG_CPLUSPLUS
4932
4933             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4934             AC_TRY_COMPILE([#include <windows.h>
4935                             #include <ole2.h>],
4936                            [],
4937                            [AC_MSG_RESULT(no)],
4938                            [AC_MSG_RESULT(yes)
4939                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4940             AC_LANG_RESTORE
4941             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4942             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4943             AC_DEFINE(wxUSE_OLE)
4944
4945         fi
4946
4947         dnl for OLE clipboard and dnd
4948         AC_DEFINE(wxUSE_DATAOBJ)
4949     else
4950         AC_MSG_WARN([Some features disabled because OLE headers not found])
4951
4952         wxUSE_CLIPBOARD=no
4953         wxUSE_DRAG_AND_DROP=no
4954         wxUSE_DATAOBJ=no
4955         wxUSE_OLE=no
4956     fi
4957
4958     if test "$wxUSE_METAFILE" = "yes"; then
4959         AC_DEFINE(wxUSE_METAFILE)
4960
4961         dnl this one should probably be made separately configurable
4962         AC_DEFINE(wxUSE_ENH_METAFILE)
4963     fi
4964 fi
4965
4966 if test "$wxUSE_IPC" = "yes"; then
4967     if test "$wxUSE_SOCKETS" != "yes"; then
4968         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4969     fi
4970
4971     AC_DEFINE(wxUSE_IPC)
4972 fi
4973
4974 if test "$wxUSE_CLIPBOARD" = "yes"; then
4975     if test "$wxUSE_MGL" = 1; then
4976         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4977         wxUSE_CLIPBOARD=no
4978     fi
4979
4980     if test "$wxUSE_CLIPBOARD" = "yes"; then
4981         AC_DEFINE(wxUSE_CLIPBOARD)
4982
4983         dnl required by clipboard code in configuration check
4984         AC_DEFINE(wxUSE_DATAOBJ)
4985     fi
4986 fi
4987
4988 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4989     if test "$wxUSE_GTK" = 1; then
4990         if test "$WXGTK12" != 1; then
4991             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4992             wxUSE_DRAG_AND_DROP=no
4993         fi
4994     fi
4995
4996     if test "$wxUSE_MOTIF" = 1; then
4997         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4998         wxUSE_DRAG_AND_DROP=no
4999     fi
5000
5001     if test "$wxUSE_X11" = 1; then
5002         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5003         wxUSE_DRAG_AND_DROP=no
5004     fi
5005
5006     if test "$wxUSE_MGL" = 1; then
5007         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5008         wxUSE_DRAG_AND_DROP=no
5009     fi
5010
5011     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5012         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5013         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5014     fi
5015
5016 fi
5017
5018 if test "$wxUSE_SPLINES" = "yes" ; then
5019   AC_DEFINE(wxUSE_SPLINES)
5020 fi
5021
5022 dnl ---------------------------------------------------------------------------
5023 dnl GUI controls
5024 dnl ---------------------------------------------------------------------------
5025
5026 USES_CONTROLS=0
5027 if test "$wxUSE_CONTROLS" = "yes"; then
5028   USES_CONTROLS=1
5029 fi
5030
5031 if test "$wxUSE_ACCEL" = "yes"; then
5032   AC_DEFINE(wxUSE_ACCEL)
5033   USES_CONTROLS=1
5034 fi
5035
5036 if test "$wxUSE_BUTTON" = "yes"; then
5037   AC_DEFINE(wxUSE_BUTTON)
5038   USES_CONTROLS=1
5039 fi
5040
5041 if test "$wxUSE_BMPBUTTON" = "yes"; then
5042   AC_DEFINE(wxUSE_BMPBUTTON)
5043   USES_CONTROLS=1
5044 fi
5045
5046 if test "$wxUSE_CALCTRL" = "yes"; then
5047   AC_DEFINE(wxUSE_CALENDARCTRL)
5048   USES_CONTROLS=1
5049   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5050 fi
5051
5052 if test "$wxUSE_CARET" = "yes"; then
5053   AC_DEFINE(wxUSE_CARET)
5054   USES_CONTROLS=1
5055   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5056 fi
5057
5058 if test "$wxUSE_COMBOBOX" = "yes"; then
5059   AC_DEFINE(wxUSE_COMBOBOX)
5060   USES_CONTROLS=1
5061 fi
5062
5063 if test "$wxUSE_CHOICE" = "yes"; then
5064   AC_DEFINE(wxUSE_CHOICE)
5065   USES_CONTROLS=1
5066 fi
5067
5068 if test "$wxUSE_CHECKBOX" = "yes"; then
5069   AC_DEFINE(wxUSE_CHECKBOX)
5070   USES_CONTROLS=1
5071 fi
5072
5073 if test "$wxUSE_CHECKLST" = "yes"; then
5074   AC_DEFINE(wxUSE_CHECKLISTBOX)
5075   USES_CONTROLS=1
5076   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5077 fi
5078
5079 if test "$wxUSE_DISPLAY" = "yes"; then
5080     AC_DEFINE(wxUSE_DISPLAY)
5081     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5082 fi
5083
5084 if test "$wxUSE_GAUGE" = "yes"; then
5085   AC_DEFINE(wxUSE_GAUGE)
5086   USES_CONTROLS=1
5087 fi
5088
5089 if test "$wxUSE_GRID" = "yes"; then
5090   AC_DEFINE(wxUSE_GRID)
5091   USES_CONTROLS=1
5092   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5093 fi
5094
5095 if test "$wxUSE_IMAGLIST" = "yes"; then
5096     AC_DEFINE(wxUSE_IMAGLIST)
5097 fi
5098
5099 if test "$wxUSE_LISTBOOK" = "yes"; then
5100     AC_DEFINE(wxUSE_LISTBOOK)
5101     USES_CONTROLS=1
5102 fi
5103
5104 if test "$wxUSE_LISTBOX" = "yes"; then
5105     AC_DEFINE(wxUSE_LISTBOX)
5106     USES_CONTROLS=1
5107 fi
5108
5109 if test "$wxUSE_LISTCTRL" = "yes"; then
5110     if test "$wxUSE_IMAGLIST" = "yes"; then
5111         AC_DEFINE(wxUSE_LISTCTRL)
5112         USES_CONTROLS=1
5113         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5114     else
5115         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5116     fi
5117 fi
5118
5119 if test "$wxUSE_NOTEBOOK" = "yes"; then
5120     AC_DEFINE(wxUSE_NOTEBOOK)
5121     USES_CONTROLS=1
5122     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5123 fi
5124
5125 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5126 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5127 dnl     USES_CONTROLS=1
5128 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5129 dnl fi
5130
5131 if test "$wxUSE_RADIOBOX" = "yes"; then
5132     AC_DEFINE(wxUSE_RADIOBOX)
5133     USES_CONTROLS=1
5134 fi
5135
5136 if test "$wxUSE_RADIOBTN" = "yes"; then
5137     AC_DEFINE(wxUSE_RADIOBTN)
5138     USES_CONTROLS=1
5139 fi
5140
5141 if test "$wxUSE_SASH" = "yes"; then
5142     AC_DEFINE(wxUSE_SASH)
5143     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5144 fi
5145
5146 if test "$wxUSE_SCROLLBAR" = "yes"; then
5147     AC_DEFINE(wxUSE_SCROLLBAR)
5148     USES_CONTROLS=1
5149     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5150 fi
5151
5152 if test "$wxUSE_SLIDER" = "yes"; then
5153     AC_DEFINE(wxUSE_SLIDER)
5154     USES_CONTROLS=1
5155 fi
5156
5157 if test "$wxUSE_SPINBTN" = "yes"; then
5158     AC_DEFINE(wxUSE_SPINBTN)
5159     USES_CONTROLS=1
5160 fi
5161
5162 if test "$wxUSE_SPINCTRL" = "yes"; then
5163     AC_DEFINE(wxUSE_SPINCTRL)
5164     USES_CONTROLS=1
5165 fi
5166
5167 if test "$wxUSE_SPLITTER" = "yes"; then
5168     AC_DEFINE(wxUSE_SPLITTER)
5169     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5170 fi
5171
5172 if test "$wxUSE_STATBMP" = "yes"; then
5173     AC_DEFINE(wxUSE_STATBMP)
5174     USES_CONTROLS=1
5175 fi
5176
5177 if test "$wxUSE_STATBOX" = "yes"; then
5178     AC_DEFINE(wxUSE_STATBOX)
5179     USES_CONTROLS=1
5180 fi
5181
5182 if test "$wxUSE_STATTEXT" = "yes"; then
5183     AC_DEFINE(wxUSE_STATTEXT)
5184     USES_CONTROLS=1
5185 fi
5186
5187 if test "$wxUSE_STATLINE" = "yes"; then
5188     AC_DEFINE(wxUSE_STATLINE)
5189     USES_CONTROLS=1
5190 fi
5191
5192 if test "$wxUSE_STATUSBAR" = "yes"; then
5193     AC_DEFINE(wxUSE_STATUSBAR)
5194     USES_CONTROLS=1
5195
5196     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5197 fi
5198
5199 if test "$wxUSE_TABDIALOG" = "yes"; then
5200     AC_DEFINE(wxUSE_TAB_DIALOG)
5201     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5202 fi
5203
5204 if test "$wxUSE_TEXTCTRL" = "yes"; then
5205     AC_DEFINE(wxUSE_TEXTCTRL)
5206     USES_CONTROLS=1
5207     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5208 fi
5209
5210 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5211     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5212         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5213         wxUSE_TOGGLEBTN=no
5214     fi
5215     if test "$wxUSE_UNIVERSAL" = "yes"; then
5216         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5217         wxUSE_TOGGLEBTN=no
5218     fi
5219
5220     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5221         AC_DEFINE(wxUSE_TOGGLEBTN)
5222         USES_CONTROLS=1
5223     fi
5224 fi
5225
5226 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5227     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5228     wxUSE_TOOLBAR="yes"
5229     USES_CONTROLS=1
5230 fi
5231
5232 if test "$wxUSE_TOOLBAR" = "yes"; then
5233     AC_DEFINE(wxUSE_TOOLBAR)
5234     USES_CONTROLS=1
5235
5236     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5237     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5238         wxUSE_TOOLBAR_NATIVE="yes"
5239     fi
5240
5241     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5242         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5243         USES_CONTROLS=1
5244     fi
5245
5246     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5247 fi
5248
5249 if test "$wxUSE_TOOLTIPS" = "yes"; then
5250     if test "$wxUSE_MOTIF" = 1; then
5251         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5252     else
5253         if test "$wxUSE_UNIVERSAL" = "yes"; then
5254             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5255         else
5256             AC_DEFINE(wxUSE_TOOLTIPS)
5257         fi
5258     fi
5259 fi
5260
5261 if test "$wxUSE_TREECTRL" = "yes"; then
5262     if test "$wxUSE_IMAGLIST" = "yes"; then
5263         AC_DEFINE(wxUSE_TREECTRL)
5264         USES_CONTROLS=1
5265         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5266     else
5267         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5268     fi
5269 fi
5270
5271 if test "$wxUSE_POPUPWIN" = "yes"; then
5272     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5273         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5274     else
5275         if test "$wxUSE_PM" = 1; then
5276             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5277         else
5278             AC_DEFINE(wxUSE_POPUPWIN)
5279
5280             USES_CONTROLS=1
5281         fi
5282     fi
5283 fi
5284
5285 if test "$wxUSE_TIPWINDOW" = "yes"; then
5286     if test "$wxUSE_PM" = 1; then
5287         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5288     else
5289         AC_DEFINE(wxUSE_TIPWINDOW)
5290     fi
5291 fi
5292
5293 if test "$USES_CONTROLS" = 1; then
5294     AC_DEFINE(wxUSE_CONTROLS)
5295 fi
5296
5297 dnl ---------------------------------------------------------------------------
5298 dnl misc options
5299 dnl ---------------------------------------------------------------------------
5300
5301 dnl please keep the settings below in alphabetical order
5302 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5303     AC_DEFINE(wxUSE_ACCESSIBILITY)
5304     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5305 fi
5306
5307 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5308     AC_DEFINE(wxUSE_DRAGIMAGE)
5309     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5310 fi
5311
5312 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5313     AC_DEFINE(wxUSE_EXCEPTIONS)
5314 fi
5315
5316 USE_HTML=0
5317 if test "$wxUSE_HTML" = "yes"; then
5318     AC_DEFINE(wxUSE_HTML)
5319     USE_HTML=1
5320     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5321 fi
5322
5323 if test "$wxUSE_MENUS" = "yes"; then
5324     AC_DEFINE(wxUSE_MENUS)
5325     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5326 fi
5327
5328 if test "$wxUSE_METAFILE" = "yes"; then
5329     AC_DEFINE(wxUSE_METAFILE)
5330 fi
5331
5332 if test "$wxUSE_MIMETYPE" = "yes"; then
5333     AC_DEFINE(wxUSE_MIMETYPE)
5334 fi
5335
5336 if test "$wxUSE_MINIFRAME" = "yes"; then
5337     AC_DEFINE(wxUSE_MINIFRAME)
5338     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5339 fi
5340
5341 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5342     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5343     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5344         "$TOOLKIT" = "MOTIF"; then
5345         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5346     fi
5347 fi
5348
5349
5350 if test "$wxUSE_VALIDATORS" = "yes"; then
5351     AC_DEFINE(wxUSE_VALIDATORS)
5352     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5353 fi
5354
5355 if test "$wxUSE_PALETTE" = "yes" ; then
5356   AC_DEFINE(wxUSE_PALETTE)
5357 fi
5358
5359 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5360   dnl Must be done this late because -lunicows must be before all the other libs
5361   LIBS=" -lunicows $LIBS"
5362 fi
5363
5364 dnl ---------------------------------------------------------------------------
5365 dnl wxImage options
5366 dnl ---------------------------------------------------------------------------
5367
5368 if test "$wxUSE_IMAGE" = "yes" ; then
5369     AC_DEFINE(wxUSE_IMAGE)
5370
5371     if test "$wxUSE_GIF" = "yes" ; then
5372       AC_DEFINE(wxUSE_GIF)
5373     fi
5374
5375     if test "$wxUSE_PCX" = "yes" ; then
5376       AC_DEFINE(wxUSE_PCX)
5377     fi
5378
5379     if test "$wxUSE_IFF" = "yes" ; then
5380       AC_DEFINE(wxUSE_IFF)
5381     fi
5382
5383     if test "$wxUSE_PNM" = "yes" ; then
5384       AC_DEFINE(wxUSE_PNM)
5385     fi
5386
5387     if test "$wxUSE_XPM" = "yes" ; then
5388       AC_DEFINE(wxUSE_XPM)
5389     fi
5390
5391     if test "$wxUSE_ICO_CUR" = "yes" ; then
5392       AC_DEFINE(wxUSE_ICO_CUR)
5393     fi
5394 fi
5395
5396 dnl ---------------------------------------------------------------------------
5397 dnl common dialogs
5398 dnl ---------------------------------------------------------------------------
5399
5400 if test "$wxUSE_CHOICEDLG" = "yes"; then
5401     AC_DEFINE(wxUSE_CHOICEDLG)
5402 fi
5403
5404 if test "$wxUSE_COLOURDLG" = "yes"; then
5405     AC_DEFINE(wxUSE_COLOURDLG)
5406 fi
5407
5408 if test "$wxUSE_FILEDLG" = "yes"; then
5409     AC_DEFINE(wxUSE_FILEDLG)
5410 fi
5411
5412 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5413     AC_DEFINE(wxUSE_FINDREPLDLG)
5414 fi
5415
5416 if test "$wxUSE_FONTDLG" = "yes"; then
5417     AC_DEFINE(wxUSE_FONTDLG)
5418 fi
5419
5420 if test "$wxUSE_DIRDLG" = "yes"; then
5421     if test "$wxUSE_TREECTRL" != "yes"; then
5422         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5423     else
5424         AC_DEFINE(wxUSE_DIRDLG)
5425     fi
5426 fi
5427
5428 if test "$wxUSE_MSGDLG" = "yes"; then
5429     AC_DEFINE(wxUSE_MSGDLG)
5430 fi
5431
5432 if test "$wxUSE_NUMBERDLG" = "yes"; then
5433     AC_DEFINE(wxUSE_NUMBERDLG)
5434 fi
5435
5436 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5437     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5438        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5439     else
5440         AC_DEFINE(wxUSE_PROGRESSDLG)
5441     fi
5442 fi
5443
5444 if test "$wxUSE_SPLASH" = "yes"; then
5445     AC_DEFINE(wxUSE_SPLASH)
5446 fi
5447
5448 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5449     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5450        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5451     else
5452         AC_DEFINE(wxUSE_STARTUP_TIPS)
5453     fi
5454 fi
5455
5456 if test "$wxUSE_TEXTDLG" = "yes"; then
5457     AC_DEFINE(wxUSE_TEXTDLG)
5458 fi
5459
5460 if test "$wxUSE_WIZARDDLG" = "yes"; then
5461     AC_DEFINE(wxUSE_WIZARDDLG)
5462     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5463 fi
5464
5465 dnl ---------------------------------------------------------------------------
5466 dnl get the string with OS info - used by wxGetOsDescription()
5467 dnl ---------------------------------------------------------------------------
5468
5469 if test "$cross_compiling" = "yes"; then
5470     dnl Use best guess from host as we can't use uname when cross compiling
5471     OSINFO="\"$host\""
5472 else
5473     dnl attualy work out OS version
5474     OSINFO=`uname -s -r -m`
5475     OSINFO="\"$OSINFO\""
5476 fi
5477
5478 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5479
5480 dnl ---------------------------------------------------------------------------
5481 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5482 dnl ---------------------------------------------------------------------------
5483
5484 if test "x$prefix" != "xNONE"; then
5485     wxPREFIX=$prefix
5486 else
5487     wxPREFIX=$ac_default_prefix
5488 fi
5489
5490 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5491
5492 dnl define the variables used in wx-config
5493 top_builddir_wxconfig=`pwd`
5494
5495
5496 dnl ---------------------------------------------------------------------------
5497 dnl define variables with all built libraries for wx-config
5498 dnl ---------------------------------------------------------------------------
5499
5500 CORE_BASE_LIBS="net base"
5501 CORE_GUI_LIBS="adv core"
5502
5503 if test "$wxUSE_XML" = "yes" ; then
5504     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5505 fi
5506 if test "$wxUSE_ODBC" != "no" ; then
5507     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5508     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5509 fi
5510 if test "$wxUSE_HTML" = "yes" ; then
5511     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5512 fi
5513
5514 if test "$wxUSE_GUI" != "yes"; then
5515     CORE_GUI_LIBS=""
5516 fi
5517
5518 AC_SUBST(CORE_BASE_LIBS)
5519 AC_SUBST(CORE_GUI_LIBS)
5520
5521
5522 dnl ---------------------------------------------------------------------------
5523 dnl Output the makefiles and such from the results found above
5524 dnl ---------------------------------------------------------------------------
5525
5526 dnl all additional libraries (except wxWindows itself) we link with
5527
5528 dnl note that we always link with -lm except for Mac OS X
5529 dnl extended.c uses floor() and is always linked in
5530
5531 if test "$wxUSE_MAC" = 1 ; then
5532     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5533 fi
5534 if test "$wxUSE_COCOA" = 1 ; then
5535     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5536 fi
5537
5538 dnl FIXME: should this be covered by the conditional above
5539 dnl given the -lm comment there?  Or should that comment (and
5540 dnl this one) be removed..   [ 7 Nov 2001 ]
5541
5542 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5543
5544 dnl Only add the -lm library if floating point functions cannot be used
5545 dnl without it.  This check is important on cygwin because of the bizarre
5546 dnl way that they have organized functions into libraries.  On cygwin, both
5547 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5548 dnl means that
5549 dnl   1) linking with -lm is not necessary, and
5550 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5551 dnl In particular, if you compile any program with -mno-cygwin and link with
5552 dnl -lm, it will crash instantly when it is run.  This happens because the
5553 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5554 dnl the ___main function instead of allowing it to be defined by
5555 dnl /usr/lib/mingw/libmingw32.a as it should be.
5556 dnl
5557 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5558 dnl
5559 dnl Just check a few floating point functions. If they are all found without
5560 dnl -lm, then we must not need -lm.
5561 have_cos=0
5562 have_floor=0
5563 AC_CHECK_FUNCS(cos, have_cos=1)
5564 AC_CHECK_FUNCS(floor, have_floor=1)
5565 AC_MSG_CHECKING(if floating point functions link without -lm)
5566 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5567     AC_MSG_RESULT(yes)
5568 else
5569     AC_MSG_RESULT(no)
5570     LIBS="$LIBS -lm"
5571     # use different functions to avoid configure caching
5572     have_sin=0
5573     have_ceil=0
5574     AC_CHECK_FUNCS(sin, have_sin=1)
5575     AC_CHECK_FUNCS(ceil, have_ceil=1)
5576     AC_MSG_CHECKING(if floating point functions link with -lm)
5577     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5578         AC_MSG_RESULT(yes)
5579     else
5580         AC_MSG_RESULT(no)
5581         # not sure we should warn the user, crash, etc.
5582     fi
5583 fi
5584
5585 if test "$wxUSE_GUI" = "yes"; then
5586
5587     dnl TODO add checks that these samples will really compile (i.e. all the
5588     dnl      library features they need are present)
5589
5590     dnl TODO some samples are never built so far:
5591     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5592     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5593                      drawing dynamic erase event exec font image \
5594                      minimal propsize rotate shaped widgets render"
5595
5596     if test "$wxUSE_MONOLITHIC" != "yes"; then
5597         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5598     fi
5599 else
5600     SAMPLES_SUBDIRS="console"
5601 fi
5602
5603
5604 dnl all -I options we must pass to the compiler
5605 dnl
5606 dnl note that the order is somewhat important: wxWindows headers should
5607 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5608 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5609 dnl CodeWarrior):
5610 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5611 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5612
5613 dnl C/C++ compiler options used to compile wxWindows
5614 if test "$GXX" = yes ; then
5615     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5616     CXXWARNINGS="-Wall"
5617     dnl should enable this one day...
5618     dnl CXXWARNINGS="-Wall -Werror"
5619 fi
5620
5621 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5622
5623 dnl remove the extra white space from the cc/c++/ld options
5624 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5625 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5626 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5627
5628
5629 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5630 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5631 EXTRALIBS_XML="$EXPAT_LINK"
5632 EXTRALIBS_HTML="$MSPACK_LINK"
5633 EXTRALIBS_ODBC="$ODBC_LINK"
5634 if test "$wxUSE_GUI" = "yes"; then
5635     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5636 fi
5637 if test "$wxUSE_OPENGL" = "yes"; then
5638     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5639 fi
5640
5641 LDFLAGS="$LDFLAGS $PROFILE"
5642
5643 dnl wxGTK does not need TOOLKIT includes in wx-config
5644 if test "$wxUSE_GTK" = 1; then
5645     WXCONFIG_INCLUDE=
5646 else
5647     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5648 fi
5649
5650 WXCONFIG_EXTRALIBS="$LIBS"
5651
5652 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5653 if test "$wxUSE_REGEX" = "builtin" ; then
5654     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5655 fi
5656 if test "$wxUSE_EXPAT" = "builtin" ; then
5657     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5658 fi
5659 if test "$wxUSE_ODBC" = "builtin" ; then
5660     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5661 fi
5662 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5663     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5664 fi
5665 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5666     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5667 fi
5668 if test "$wxUSE_LIBPNG" = "builtin" ; then
5669     wxconfig_3rdparty="$wxconfig_3rdparty png"
5670 fi
5671 if test "$wxUSE_ZLIB" = "builtin" ; then
5672     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5673 fi
5674 if test "$wxUSE_ODBC" = "builtin" ; then
5675     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5676 fi
5677
5678 for i in $wxconfig_3rdparty ; do
5679     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5680 done
5681
5682
5683 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5684     WXUNIV=1
5685 else
5686     WXUNIV=0
5687 fi
5688
5689 AC_SUBST(wxUSE_ZLIB)
5690 AC_SUBST(wxUSE_REGEX)
5691 AC_SUBST(wxUSE_EXPAT)
5692 AC_SUBST(wxUSE_ODBC)
5693 AC_SUBST(wxUSE_LIBJPEG)
5694 AC_SUBST(wxUSE_LIBPNG)
5695 AC_SUBST(wxUSE_LIBTIFF)
5696
5697 if test $wxUSE_MONOLITHIC = "yes" ; then
5698     MONOLITHIC=1
5699 else
5700     MONOLITHIC=0
5701 fi
5702
5703 if test $wxUSE_ODBC != "no" ; then
5704     USE_ODBC=1
5705 else
5706     USE_ODBC=0
5707 fi
5708
5709 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5710     OFFICIAL_BUILD=1
5711 else
5712     OFFICIAL_BUILD=0
5713 fi
5714
5715 AC_SUBST(VENDOR)
5716 AC_SUBST(OFFICIAL_BUILD)
5717
5718 AC_SUBST(WXUNIV)
5719 AC_SUBST(MONOLITHIC)
5720 AC_SUBST(LIBS)
5721 AC_SUBST(EXTRALIBS)
5722 AC_SUBST(EXTRALIBS_XML)
5723 AC_SUBST(EXTRALIBS_HTML)
5724 AC_SUBST(EXTRALIBS_ODBC)
5725 AC_SUBST(EXTRALIBS_GUI)
5726 AC_SUBST(EXTRALIBS_OPENGL)
5727 AC_SUBST(UNICODE)
5728 AC_SUBST(BUILD)
5729 AC_SUBST(DEBUG_INFO)
5730 AC_SUBST(DEBUG_FLAG)
5731 AC_SUBST(SHARED)
5732 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
5733 AC_SUBST(TOOLKIT_LOWERCASE)
5734 AC_SUBST(TOOLKIT_VERSION)
5735 AC_SUBST(SAMPLES_RPATH_FLAG)
5736 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5737 AC_SUBST(HOST_SUFFIX)
5738
5739 AC_BAKEFILE
5740
5741
5742 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5743 if test $GCC_PCH = 1 ; then
5744     CODE_GEN_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
5745     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5746 else
5747     case "${host}" in
5748         powerpc-*-darwin* )
5749             dnl Some Apple's GCC version are broken and can't handle the
5750             dnl pragmas:
5751             CODE_GEN_FLAGS="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
5752             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5753             ;;
5754     esac
5755 fi
5756
5757
5758 dnl for convenience, sort the samples in alphabetical order
5759 dnl
5760 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5761 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5762 dnl
5763 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5764 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5765 dnl       only removes the Unix-like part of the introduced line break.
5766 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5767
5768 dnl makefile variables
5769 AC_SUBST(PATH_IFS)
5770
5771 dnl global options
5772 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5773 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5774 AC_SUBST(WX_RELEASE_NUMBER)
5775 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5776 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5777 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5778 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5779 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5780 AC_SUBST(WX_TARGET_LIBRARY)
5781 AC_SUBST(WX_LIBRARY_LINK1)
5782 AC_SUBST(WX_LIBRARY_LINK2)
5783 AC_SUBST(PROGRAM_EXT)
5784
5785 dnl global gl options
5786 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5787 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5788 AC_SUBST(WX_TARGET_LIBRARY_GL)
5789 AC_SUBST(WX_LIBRARY_LINK1_GL)
5790 AC_SUBST(WX_LIBRARY_LINK2_GL)
5791
5792 dnl are we supposed to create the links?
5793 AC_SUBST(WX_ALL)
5794 AC_SUBST(WX_ALL_INSTALLED)
5795
5796 AC_SUBST(SHARED_LD)
5797 AC_SUBST(PIC_FLAG)
5798
5799 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5800
5801 AC_SUBST(STATIC_FLAG)
5802
5803 dnl debugging options
5804 AC_SUBST(WXDEBUG_DEFINE)
5805
5806 dnl toolkit options
5807 AC_SUBST(USE_GUI)
5808 AC_SUBST(AFMINSTALL)
5809 AC_SUBST(WIN32INSTALL)
5810 AC_SUBST(TOOLKIT)
5811 AC_SUBST(TOOLKIT_DIR)
5812 AC_SUBST(TOOLKIT_VPATH)
5813 AC_SUBST(TOOLCHAIN_NAME)
5814 AC_SUBST(TOOLCHAIN_DEFS)
5815 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5816
5817 dnl wx-config options
5818 AC_SUBST(top_builddir_wxconfig)
5819 AC_SUBST(host_alias)
5820 AC_SUBST(cross_compiling)
5821 AC_SUBST(WXCONFIG_EXTRALIBS)
5822 AC_SUBST(WXCONFIG_LIBS)
5823 AC_SUBST(WXCONFIG_LIBS_GL)
5824 AC_SUBST(WXCONFIG_LIBS_STATIC)
5825 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5826 AC_SUBST(WXCONFIG_INCLUDE)
5827 AC_SUBST(WXCONFIG_RPATH)
5828 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
5829 AC_SUBST(WX_LARGEFILE_FLAGS)
5830 AC_SUBST(CODE_GEN_FLAGS)
5831 AC_SUBST(CODE_GEN_FLAGS_CXX)
5832
5833 dnl the list of files to compile/install
5834 AC_SUBST(ALL_OBJECTS)
5835 AC_SUBST(ALL_HEADERS)
5836 AC_SUBST(ALL_SOURCES)
5837
5838 dnl distribution vars
5839 AC_SUBST(GUIDIST)
5840 AC_SUBST(PORT_FILES)
5841 AC_SUBST(DISTDIR)
5842
5843 dnl additional subdirectories where we will build
5844 AC_SUBST(SAMPLES_SUBDIRS)
5845
5846 dnl additional libraries and linker settings
5847 AC_SUBST(LDFLAGS)
5848 AC_SUBST(LDFLAGS_GL)
5849 AC_SUBST(LDFLAGS_VERSIONING)
5850 AC_SUBST(LDFLAGS_EXE)
5851 AC_SUBST(OPENGL_LIBS)
5852 AC_SUBST(DMALLOC_LIBS)
5853 AC_SUBST(WX_VERSION_TAG)
5854
5855 dnl additional resurces settings
5856 AC_SUBST(RESCOMP)
5857 AC_SUBST(RESFLAGS)
5858 AC_SUBST(RESPROGRAMOBJ)
5859 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5860 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5861
5862 dnl additional for Mac OS X
5863 AC_SUBST(DEREZ)
5864 AC_SUBST(MACOSX_BUNDLE)
5865 AC_SUBST(LIBWXMACRES)
5866 AC_SUBST(MACRESCOMP)
5867 AC_SUBST(MACSETFILE)
5868 AC_SUBST(MACRESWXCONFIG)
5869
5870 dnl other tools
5871 AC_SUBST(GCC)
5872 AC_SUBST(DLLTOOL)
5873 AC_SUBST(AS)
5874 AC_SUBST(NM)
5875 AC_SUBST(LD)
5876 AC_SUBST(MAKEINFO)
5877 AC_SUBST(INSTALL_LIBRARY)
5878 AC_SUBST(INSTALL_DIR)
5879
5880
5881 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5882 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5883 dnl - and we do use it)
5884 AC_PROG_MAKE_SET
5885
5886 dnl move setup.h back if available
5887 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5888     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5889 fi
5890
5891 AC_CONFIG_HEADERS([setup.h])
5892
5893 dnl create each of the files in the space separated list from the file.in
5894 dnl (the original file name may be overriden by appending another name after a
5895 dnl colon)
5896 AC_CONFIG_FILES([
5897             wx-config
5898             version-script
5899             Makefile
5900           ])
5901
5902 AC_CONFIG_COMMANDS([default],
5903           [
5904             dnl This test is required to make the following idempotent.
5905             dnl Otherwise running config.status or rerunning configure
5906             dnl would stomp the wx-config link or try to move it onto
5907             dnl itself.
5908             dnl Use -h instead of -L to test for link (GD)
5909             dnl   -h is documented as obsolete under Mac OS X but works
5910             dnl   -L is obsolete under Solaris8
5911             if test ! -h wx-config; then
5912                 chmod +x wx-config
5913                 mv wx-config wx${TOOLCHAIN_NAME}-config
5914                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5915             fi
5916
5917             if test ! -d lib; then
5918               mkdir lib
5919             fi
5920             if test ! -d lib/wx; then
5921               mkdir lib/wx
5922             fi
5923             if test ! -d lib/wx/include; then
5924               mkdir lib/wx/include
5925             fi
5926             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5927               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5928             fi
5929             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5930               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5931             fi
5932             if test -f setup.h; then
5933               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5934             fi
5935           ],
5936           [
5937             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5938             LN_S="${LN_S}"
5939           ]
5940          )
5941
5942
5943 dnl Configure samples, contrib etc. directories, but only if they are present:
5944 if test "$wxUSE_GUI" = "yes"; then
5945     SUBDIRS="samples demos utils contrib"
5946 else dnl we build wxBase only
5947     dnl there are no wxBase programs in contrib nor demos
5948     SUBDIRS="samples utils"
5949 fi
5950
5951 for subdir in `echo $SUBDIRS`; do
5952     if test -d ${srcdir}/${subdir} ; then
5953         if test "$wxUSE_GUI" = "yes"; then
5954             if test ${subdir} = "samples"; then
5955                 dnl only take those samples which compile in the current
5956                 dnl configuration and which exist
5957                 makefiles="samples/Makefile.in $makefiles"
5958                 for sample in `echo $SAMPLES_SUBDIRS`; do
5959                     if test -d $srcdir/samples/$sample; then
5960                         makefiles="samples/$sample/Makefile.in $makefiles"
5961                     fi
5962                 done
5963             else dnl assume that everything compiles for utils &c
5964                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5965             fi
5966         else dnl we build wxBase only
5967             dnl don't take all samples/utils, just those which build with
5968             dnl wxBase
5969             if test ${subdir} = "samples"; then
5970                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5971             else dnl utils
5972                 makefiles="utils/HelpGen/Makefile.in \
5973                            utils/HelpGen/src/Makefile.in \
5974                            utils/tex2rtf/Makefile.in \
5975                            utils/tex2rtf/src/Makefile.in"
5976             fi
5977         fi
5978
5979         for mkin in $makefiles ; do
5980             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5981             AC_CONFIG_FILES([$mk])
5982         done
5983     fi
5984 done
5985
5986
5987 AC_OUTPUT
5988
5989 dnl report on what we decided to do
5990 echo
5991 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5992 echo ""
5993 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT_LOWERCASE:-base only}"
5994 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5995
5996 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5997 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5998 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5999
6000 echo "  What level of wxWindows compatibility should be enabled?"
6001 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6002 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6003
6004 echo "  Which libraries should wxWindows use?"
6005 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6006 echo "                                       png                ${wxUSE_LIBPNG-none}"
6007 echo "                                       regex              ${wxUSE_REGEX}"
6008 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6009 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6010 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6011 fi
6012 echo "                                       zlib               ${wxUSE_ZLIB}"
6013 echo "                                       odbc               ${wxUSE_ODBC}"
6014 echo "                                       expat              ${wxUSE_EXPAT}"
6015 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6016
6017 echo ""
6018
6019 dnl vi: set et sts=4 sw=4 com=\:dnl: