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_LIBMSPACK=no
 401   DEFAULT_wxUSE_LIBSDL=no
 402   DEFAULT_wxUSE_ODBC=no
 403   DEFAULT_wxUSE_OPENGL=no
 404
 405   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 406   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 407   DEFAULT_wxUSE_STD_IOSTREAM=no
 408   DEFAULT_wxUSE_CMDLINE_PARSER=no
 409   DEFAULT_wxUSE_DATETIME=no
 410   DEFAULT_wxUSE_TIMER=no
 411   DEFAULT_wxUSE_STOPWATCH=no
 412   DEFAULT_wxUSE_FILE=no
 413   DEFAULT_wxUSE_FFILE=no
 414   DEFAULT_wxUSE_TEXTBUFFER=no
 415   DEFAULT_wxUSE_TEXTFILE=no
 416   DEFAULT_wxUSE_SOUND=no
 417   DEFAULT_wxUSE_INTL=no
 418   DEFAULT_wxUSE_CONFIG=no
 419   DEFAULT_wxUSE_FONTMAP=no
 420   DEFAULT_wxUSE_STREAMS=no
 421   DEFAULT_wxUSE_SOCKETS=no
 422   DEFAULT_wxUSE_OLE=no
 423   DEFAULT_wxUSE_DATAOBJ=no
 424   DEFAULT_wxUSE_DIALUP_MANAGER=no
 425   DEFAULT_wxUSE_JOYSTICK=no
 426   DEFAULT_wxUSE_DYNLIB_CLASS=no
 427   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 428   DEFAULT_wxUSE_LONGLONG=no
 429   DEFAULT_wxUSE_GEOMETRY=no
 430
 431   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 432   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 433   DEFAULT_wxUSE_POSTSCRIPT=no
 434
 435   DEFAULT_wxUSE_CLIPBOARD=no
 436   DEFAULT_wxUSE_TOOLTIPS=no
 437   DEFAULT_wxUSE_DRAG_AND_DROP=no
 438   DEFAULT_wxUSE_DRAGIMAGE=no
 439   DEFAULT_wxUSE_SPLINES=no
 440
 441   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 442   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 443   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 444
 445   DEFAULT_wxUSE_RESOURCES=no
 446   DEFAULT_wxUSE_CONSTRAINTS=no
 447   DEFAULT_wxUSE_IPC=no
 448   DEFAULT_wxUSE_HELP=no
 449   DEFAULT_wxUSE_MS_HTML_HELP=no
 450   DEFAULT_wxUSE_WXHTML_HELP=no
 451   DEFAULT_wxUSE_TREELAYOUT=no
 452   DEFAULT_wxUSE_METAFILE=no
 453   DEFAULT_wxUSE_MIMETYPE=no
 454   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 455   DEFAULT_wxUSE_PROTOCOL=no
 456   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 457   DEFAULT_wxUSE_PROTOCOL_FTP=no
 458   DEFAULT_wxUSE_PROTOCOL_FILE=no
 459   DEFAULT_wxUSE_URL=no
 460
 461   DEFAULT_wxUSE_COMMONDLGS=no
 462   DEFAULT_wxUSE_CHOICEDLG=no
 463   DEFAULT_wxUSE_COLOURDLG=no
 464   DEFAULT_wxUSE_DIRDLG=no
 465   DEFAULT_wxUSE_FILEDLG=no
 466   DEFAULT_wxUSE_FINDREPLDLG=no
 467   DEFAULT_wxUSE_FONTDLG=no
 468   DEFAULT_wxUSE_MSGDLG=no
 469   DEFAULT_wxUSE_NUMBERDLG=no
 470   DEFAULT_wxUSE_TEXTDLG=no
 471   DEFAULT_wxUSE_SPLASH=no
 472   DEFAULT_wxUSE_STARTUP_TIPS=no
 473   DEFAULT_wxUSE_PROGRESSDLG=no
 474   DEFAULT_wxUSE_WIZARDDLG=no
 475
 476   DEFAULT_wxUSE_MENUS=no
 477   DEFAULT_wxUSE_MINIFRAME=no
 478   DEFAULT_wxUSE_HTML=no
 479   DEFAULT_wxUSE_FILESYSTEM=no
 480   DEFAULT_wxUSE_FS_INET=no
 481   DEFAULT_wxUSE_FS_ZIP=no
 482   DEFAULT_wxUSE_BUSYINFO=no
 483   DEFAULT_wxUSE_ZIPSTREAM=no
 484   DEFAULT_wxUSE_GZSTREAM=no
 485   DEFAULT_wxUSE_VALIDATORS=no
 486
 487   DEFAULT_wxUSE_ACCEL=no
 488   DEFAULT_wxUSE_BUTTON=no
 489   DEFAULT_wxUSE_BMPBUTTON=no
 490   DEFAULT_wxUSE_CALCTRL=no
 491   DEFAULT_wxUSE_CARET=no
 492   DEFAULT_wxUSE_CHECKBOX=no
 493   DEFAULT_wxUSE_CHECKLST=no
 494   DEFAULT_wxUSE_CHOICE=no
 495   DEFAULT_wxUSE_COMBOBOX=no
 496   DEFAULT_wxUSE_DISPLAY=no
 497   DEFAULT_wxUSE_GAUGE=no
 498   DEFAULT_wxUSE_GRID=no
 499   DEFAULT_wxUSE_IMAGLIST=no
 500   DEFAULT_wxUSE_LISTBOOK=no
 501   DEFAULT_wxUSE_LISTBOX=no
 502   DEFAULT_wxUSE_LISTCTRL=no
 503   DEFAULT_wxUSE_NOTEBOOK=no
 504   DEFAULT_wxUSE_RADIOBOX=no
 505   DEFAULT_wxUSE_RADIOBTN=no
 506   DEFAULT_wxUSE_SASH=no
 507   DEFAULT_wxUSE_SCROLLBAR=no
 508   DEFAULT_wxUSE_SLIDER=no
 509   DEFAULT_wxUSE_SPINBTN=no
 510   DEFAULT_wxUSE_SPINCTRL=no
 511   DEFAULT_wxUSE_SPLITTER=no
 512   DEFAULT_wxUSE_STATBMP=no
 513   DEFAULT_wxUSE_STATBOX=no
 514   DEFAULT_wxUSE_STATLINE=no
 515   DEFAULT_wxUSE_STATTEXT=no
 516   DEFAULT_wxUSE_STATUSBAR=yes
 517   DEFAULT_wxUSE_TABDIALOG=no
 518   DEFAULT_wxUSE_TEXTCTRL=no
 519   DEFAULT_wxUSE_TOGGLEBTN=no
 520   DEFAULT_wxUSE_TOOLBAR=no
 521   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 522   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 523   DEFAULT_wxUSE_TREECTRL=no
 524   DEFAULT_wxUSE_POPUPWIN=no
 525   DEFAULT_wxUSE_TIPWINDOW=no
 526
 527   DEFAULT_wxUSE_UNICODE=no
 528   DEFAULT_wxUSE_UNICODE_MSLU=no
 529   DEFAULT_wxUSE_WCSRTOMBS=no
 530
 531   DEFAULT_wxUSE_PALETTE=no
 532   DEFAULT_wxUSE_IMAGE=no
 533   DEFAULT_wxUSE_GIF=no
 534   DEFAULT_wxUSE_PCX=no
 535   DEFAULT_wxUSE_PNM=no
 536   DEFAULT_wxUSE_IFF=no
 537   DEFAULT_wxUSE_XPM=no
 538   DEFAULT_wxUSE_ICO_CUR=no
 539   DEFAULT_wxUSE_ACCESSIBILITY=no
 540
 541   DEFAULT_wxUSE_MONOLITHIC=no
 542   DEFAULT_wxUSE_PLUGINS=no
 543   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 544 else
 545   DEFAULT_wxUSE_UNIVERSAL=no
 546   DEFAULT_wxUSE_STL=no
 547
 548   DEFAULT_wxUSE_NANOX=no
 549
 550   DEFAULT_wxUSE_THREADS=yes
 551
 552   DEFAULT_wxUSE_SHARED=yes
 553   DEFAULT_wxUSE_OPTIMISE=yes
 554   DEFAULT_wxUSE_PROFILE=no
 555   DEFAULT_wxUSE_NO_DEPS=no
 556   DEFAULT_wxUSE_NO_RTTI=no
 557   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 558   DEFAULT_wxUSE_PERMISSIVE=no
 559   DEFAULT_wxUSE_DEBUG_FLAG=no
 560   DEFAULT_wxUSE_DEBUG_INFO=no
 561   DEFAULT_wxUSE_DEBUG_GDB=no
 562   DEFAULT_wxUSE_MEM_TRACING=no
 563   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 564   DEFAULT_wxUSE_DMALLOC=no
 565   DEFAULT_wxUSE_APPLE_IEEE=yes
 566
 567   DEFAULT_wxUSE_EXCEPTIONS=yes
 568   DEFAULT_wxUSE_LOG=yes
 569   DEFAULT_wxUSE_LOGWINDOW=yes
 570   DEFAULT_wxUSE_LOGGUI=yes
 571   DEFAULT_wxUSE_LOGDIALOG=yes
 572
 573   DEFAULT_wxUSE_GUI=yes
 574
 575   DEFAULT_wxUSE_REGEX=yes
 576   DEFAULT_wxUSE_XML=yes
 577   DEFAULT_wxUSE_EXPAT=yes
 578   DEFAULT_wxUSE_ZLIB=yes
 579   DEFAULT_wxUSE_LIBPNG=yes
 580   DEFAULT_wxUSE_LIBJPEG=yes
 581   DEFAULT_wxUSE_LIBTIFF=yes
 582   DEFAULT_wxUSE_LIBXPM=yes
 583   DEFAULT_wxUSE_LIBMSPACK=yes
 584   DEFAULT_wxUSE_LIBSDL=no
 585   DEFAULT_wxUSE_ODBC=no
 586   DEFAULT_wxUSE_OPENGL=no
 587
 588   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 589   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 590   DEFAULT_wxUSE_STD_IOSTREAM=no
 591   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 592   DEFAULT_wxUSE_DATETIME=yes
 593   DEFAULT_wxUSE_TIMER=yes
 594   DEFAULT_wxUSE_STOPWATCH=yes
 595   DEFAULT_wxUSE_FILE=yes
 596   DEFAULT_wxUSE_FFILE=yes
 597   DEFAULT_wxUSE_TEXTBUFFER=yes
 598   DEFAULT_wxUSE_TEXTFILE=yes
 599   DEFAULT_wxUSE_SOUND=yes
 600   DEFAULT_wxUSE_INTL=yes
 601   DEFAULT_wxUSE_CONFIG=yes
 602   DEFAULT_wxUSE_FONTMAP=yes
 603   DEFAULT_wxUSE_STREAMS=yes
 604   DEFAULT_wxUSE_SOCKETS=yes
 605   DEFAULT_wxUSE_OLE=yes
 606   DEFAULT_wxUSE_DATAOBJ=yes
 607   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 608   DEFAULT_wxUSE_JOYSTICK=yes
 609   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 610   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 611   DEFAULT_wxUSE_LONGLONG=yes
 612   DEFAULT_wxUSE_GEOMETRY=yes
 613
 614   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 615   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 616   DEFAULT_wxUSE_POSTSCRIPT=yes
 617
 618   DEFAULT_wxUSE_CLIPBOARD=yes
 619   DEFAULT_wxUSE_TOOLTIPS=yes
 620   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 621   DEFAULT_wxUSE_DRAGIMAGE=yes
 622   DEFAULT_wxUSE_SPLINES=yes
 623
 624   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 625   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 626   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 627
 628   DEFAULT_wxUSE_RESOURCES=no
 629   DEFAULT_wxUSE_CONSTRAINTS=yes
 630   DEFAULT_wxUSE_IPC=yes
 631   DEFAULT_wxUSE_HELP=yes
 632   DEFAULT_wxUSE_MS_HTML_HELP=yes
 633   DEFAULT_wxUSE_WXHTML_HELP=yes
 634   DEFAULT_wxUSE_TREELAYOUT=yes
 635   DEFAULT_wxUSE_METAFILE=yes
 636   DEFAULT_wxUSE_MIMETYPE=yes
 637   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 638   DEFAULT_wxUSE_PROTOCOL=yes
 639   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 640   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 641   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 642   DEFAULT_wxUSE_URL=yes
 643
 644   DEFAULT_wxUSE_COMMONDLGS=yes
 645   DEFAULT_wxUSE_CHOICEDLG=yes
 646   DEFAULT_wxUSE_COLOURDLG=yes
 647   DEFAULT_wxUSE_DIRDLG=yes
 648   DEFAULT_wxUSE_FILEDLG=yes
 649   DEFAULT_wxUSE_FINDREPLDLG=yes
 650   DEFAULT_wxUSE_FONTDLG=yes
 651   DEFAULT_wxUSE_MSGDLG=yes
 652   DEFAULT_wxUSE_NUMBERDLG=yes
 653   DEFAULT_wxUSE_TEXTDLG=yes
 654   DEFAULT_wxUSE_SPLASH=yes
 655   DEFAULT_wxUSE_STARTUP_TIPS=yes
 656   DEFAULT_wxUSE_PROGRESSDLG=yes
 657   DEFAULT_wxUSE_WIZARDDLG=yes
 658
 659   DEFAULT_wxUSE_MENUS=yes
 660   DEFAULT_wxUSE_MINIFRAME=yes
 661   DEFAULT_wxUSE_HTML=yes
 662   DEFAULT_wxUSE_FILESYSTEM=yes
 663   DEFAULT_wxUSE_FS_INET=yes
 664   DEFAULT_wxUSE_FS_ZIP=yes
 665   DEFAULT_wxUSE_BUSYINFO=yes
 666   DEFAULT_wxUSE_ZIPSTREAM=yes
 667   DEFAULT_wxUSE_GZSTREAM=yes
 668   DEFAULT_wxUSE_VALIDATORS=yes
 669
 670   DEFAULT_wxUSE_ACCEL=yes
 671   DEFAULT_wxUSE_BUTTON=yes
 672   DEFAULT_wxUSE_BMPBUTTON=yes
 673   DEFAULT_wxUSE_CALCTRL=yes
 674   DEFAULT_wxUSE_CARET=yes
 675   DEFAULT_wxUSE_CHECKBOX=yes
 676   DEFAULT_wxUSE_CHECKLST=yes
 677   DEFAULT_wxUSE_CHOICE=yes
 678   DEFAULT_wxUSE_COMBOBOX=yes
 679   DEFAULT_wxUSE_DISPLAY=no
 680   DEFAULT_wxUSE_GAUGE=yes
 681   DEFAULT_wxUSE_GRID=yes
 682   DEFAULT_wxUSE_IMAGLIST=yes
 683   DEFAULT_wxUSE_LISTBOOK=yes
 684   DEFAULT_wxUSE_LISTBOX=yes
 685   DEFAULT_wxUSE_LISTCTRL=yes
 686   DEFAULT_wxUSE_NOTEBOOK=yes
 687   DEFAULT_wxUSE_RADIOBOX=yes
 688   DEFAULT_wxUSE_RADIOBTN=yes
 689   DEFAULT_wxUSE_SASH=yes
 690   DEFAULT_wxUSE_SCROLLBAR=yes
 691   DEFAULT_wxUSE_SLIDER=yes
 692   DEFAULT_wxUSE_SPINBTN=yes
 693   DEFAULT_wxUSE_SPINCTRL=yes
 694   DEFAULT_wxUSE_SPLITTER=yes
 695   DEFAULT_wxUSE_STATBMP=yes
 696   DEFAULT_wxUSE_STATBOX=yes
 697   DEFAULT_wxUSE_STATLINE=yes
 698   DEFAULT_wxUSE_STATTEXT=yes
 699   DEFAULT_wxUSE_STATUSBAR=yes
 700   DEFAULT_wxUSE_TABDIALOG=no
 701   DEFAULT_wxUSE_TEXTCTRL=yes
 702   DEFAULT_wxUSE_TOGGLEBTN=yes
 703   DEFAULT_wxUSE_TOOLBAR=yes
 704   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 705   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 706   DEFAULT_wxUSE_TREECTRL=yes
 707   DEFAULT_wxUSE_POPUPWIN=yes
 708   DEFAULT_wxUSE_TIPWINDOW=yes
 709
 710   DEFAULT_wxUSE_UNICODE=no
 711   DEFAULT_wxUSE_UNICODE_MSLU=yes
 712   DEFAULT_wxUSE_WCSRTOMBS=no
 713
 714   DEFAULT_wxUSE_PALETTE=yes
 715   DEFAULT_wxUSE_IMAGE=yes
 716   DEFAULT_wxUSE_GIF=yes
 717   DEFAULT_wxUSE_PCX=yes
 718   DEFAULT_wxUSE_IFF=no
 719   DEFAULT_wxUSE_PNM=yes
 720   DEFAULT_wxUSE_XPM=yes
 721   DEFAULT_wxUSE_ICO_CUR=yes
 722   DEFAULT_wxUSE_ACCESSIBILITY=no
 723
 724   DEFAULT_wxUSE_MONOLITHIC=no
 725   DEFAULT_wxUSE_PLUGINS=no
 726   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 727 fi
 728
 729 dnl WX_ARG_WITH should be used to select whether an external package will be
 730 dnl used or not, to configure compile-time features of this package itself,
 731 dnl use WX_ARG_ENABLE instead
 732
 733 dnl ============================
 734 dnl external package dependecies
 735 dnl ============================
 736
 737 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 738 dnl these values manually
 739 for toolkit in `echo $ALL_TOOLKITS`; do
 740   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 741   if test "x$LINE" != "x" ; then
 742     has_toolkit_in_cache=1
 743     eval "DEFAULT_$LINE"
 744     eval "CACHE_$toolkit=1"
 745   fi
 746 done
 747
 748 dnl ---------------------------------------------------------------------------
 749 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 750 dnl first to disable many other switches if it's given
 751 dnl
 752 dnl NB: this is still in testing stage, don't use if you don't know what you're
 753 dnl     doing
 754 dnl ---------------------------------------------------------------------------
 755
 756 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 757 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWindows as single library], wxUSE_MONOLITHIC)
 758 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWindows as loadable components], wxUSE_PLUGINS)
 759
 760 if test "$wxUSE_GUI" = "yes"; then
 761
 762 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 763 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 764 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 765 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 766 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 767 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 768 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 769 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 770 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 771 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 772 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 773 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 774
 775 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 776
 777 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 778 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 779 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 780 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 781 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 782 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 783 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 784
 785 fi
 786 dnl for GUI only
 787
 788 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 789 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 790 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 791 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 792 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 793
 794 dnl ---------------------------------------------------------------------------
 795 dnl compile options
 796 dnl ---------------------------------------------------------------------------
 797
 798 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 799 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 800 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 801 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 802
 803 if test "$wxUSE_DEBUG" = "yes"; then
 804   DEFAULT_wxUSE_DEBUG_FLAG=yes
 805   DEFAULT_wxUSE_DEBUG_INFO=yes
 806   BUILD=debug
 807 elif test "$wxUSE_DEBUG" = "no"; then
 808   DEFAULT_wxUSE_DEBUG_FLAG=no
 809   DEFAULT_wxUSE_DEBUG_INFO=no
 810   BUILD=release
 811 fi
 812
 813 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 814 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 815 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 816 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 817 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 818 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 819 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 820 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 821 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 822 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 823
 824 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 825 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 826
 827 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 828
 829 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 830    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 831 fi
 832
 833
 834 dnl ---------------------------------------------------------------------------
 835 dnl (small) optional non GUI classes
 836 dnl ---------------------------------------------------------------------------
 837
 838 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 839 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 840
 841 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 842 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 843 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 844 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 845 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 846 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 847 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 848
 849 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 850
 851 dnl please keep the settings below in alphabetical order
 852 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 853 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 854 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 855 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 856 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 857 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 858 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 859 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 860 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 861 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 862 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 863 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 864 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 865 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 866 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 867 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 868 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 869 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 870 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 871 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 872 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 873 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 874 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 875 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 876 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 877 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 878 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 879 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 880 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 881 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 882 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 883 WX_ARG_ENABLE(gzstream,      [  --enable-gzstream       use wxGzipInputStream], wxUSE_GZSTREAM)
 884
 885 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 886 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 887 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 888 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 889 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 890
 891
 892 dnl ---------------------------------------------------------------------------
 893 dnl "big" options (i.e. those which change a lot of things throughout the library)
 894 dnl ---------------------------------------------------------------------------
 895
 896 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 897
 898 if test "$wxUSE_GUI" = "yes"; then
 899
 900 dnl ---------------------------------------------------------------------------
 901 dnl "big" GUI options
 902 dnl ---------------------------------------------------------------------------
 903
 904 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 905 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 906 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 907 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 908 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 909 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 910 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 911 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 912 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 913 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 914 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 915
 916 dnl ---------------------------------------------------------------------------
 917 dnl PostScript options
 918 dnl ---------------------------------------------------------------------------
 919 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 920
 921 dnl VZ: these options seem to be always on, if someone wants to change it please do
 922 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 923 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl resources
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 930 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 931
 932 dnl ---------------------------------------------------------------------------
 933 dnl IPC &c
 934 dnl ---------------------------------------------------------------------------
 935
 936 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 937 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 938 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 939
 940 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 941
 942 dnl ---------------------------------------------------------------------------
 943 dnl optional GUI controls (in alphabetical order except the first one)
 944 dnl ---------------------------------------------------------------------------
 945
 946 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 947
 948 dnl even with --enable-controls, some may be disabled by giving
 949 dnl --disable-<control> later on the command line - but by default all will be
 950 dnl used (and vice versa)
 951 if test "$wxUSE_CONTROLS" = "yes"; then
 952   DEFAULT_wxUSE_ACCEL=yes
 953   DEFAULT_wxUSE_BMPBUTTON=yes
 954   DEFAULT_wxUSE_BUTTON=yes
 955   DEFAULT_wxUSE_CALCTRL=no
 956   DEFAULT_wxUSE_CARET=yes
 957   DEFAULT_wxUSE_COMBOBOX=yes
 958   DEFAULT_wxUSE_CHECKBOX=yes
 959   DEFAULT_wxUSE_CHECKLISTBOX=yes
 960   DEFAULT_wxUSE_CHOICE=yes
 961   DEFAULT_wxUSE_GAUGE=yes
 962   DEFAULT_wxUSE_GRID=yes
 963   DEFAULT_wxUSE_IMAGLIST=yes
 964   DEFAULT_wxUSE_LISTBOOK=yes
 965   DEFAULT_wxUSE_LISTBOX=yes
 966   DEFAULT_wxUSE_LISTCTRL=yes
 967   DEFAULT_wxUSE_NOTEBOOK=yes
 968   DEFAULT_wxUSE_RADIOBOX=yes
 969   DEFAULT_wxUSE_RADIOBTN=yes
 970   DEFAULT_wxUSE_SASH=yes
 971   DEFAULT_wxUSE_SCROLLBAR=yes
 972   DEFAULT_wxUSE_SLIDER=yes
 973   DEFAULT_wxUSE_SPINBTN=yes
 974   DEFAULT_wxUSE_SPINCTRL=yes
 975   DEFAULT_wxUSE_SPLITTER=yes
 976   DEFAULT_wxUSE_STATBMP=yes
 977   DEFAULT_wxUSE_STATBOX=yes
 978   DEFAULT_wxUSE_STATLINE=yes
 979   DEFAULT_wxUSE_STATUSBAR=yes
 980   DEFAULT_wxUSE_TAB_DIALOG=yes
 981   DEFAULT_wxUSE_TOGGLEBTN=yes
 982   DEFAULT_wxUSE_TOOLBAR=yes
 983   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 984   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 985   DEFAULT_wxUSE_TOOLTIPS=yes
 986   DEFAULT_wxUSE_TREECTRL=yes
 987   DEFAULT_wxUSE_POPUPWIN=yes
 988   DEFAULT_wxUSE_TIPWINDOW=yes
 989 elif test "$wxUSE_CONTROLS" = "no"; then
 990   DEFAULT_wxUSE_ACCEL=no
 991   DEFAULT_wxUSE_BMPBUTTON=no
 992   DEFAULT_wxUSE_BUTTON=no
 993   DEFAULT_wxUSE_CALCTRL=no
 994   DEFAULT_wxUSE_CARET=no
 995   DEFAULT_wxUSE_COMBOBOX=no
 996   DEFAULT_wxUSE_CHECKBOX=no
 997   DEFAULT_wxUSE_CHECKLISTBOX=no
 998   DEFAULT_wxUSE_CHOICE=no
 999   DEFAULT_wxUSE_GAUGE=no
1000   DEFAULT_wxUSE_GRID=no
1001   DEFAULT_wxUSE_IMAGLIST=no
1002   DEFAULT_wxUSE_LISTBOOK=no
1003   DEFAULT_wxUSE_LISTBOX=no
1004   DEFAULT_wxUSE_LISTCTRL=no
1005   DEFAULT_wxUSE_NOTEBOOK=no
1006   DEFAULT_wxUSE_RADIOBOX=no
1007   DEFAULT_wxUSE_RADIOBTN=no
1008   DEFAULT_wxUSE_SASH=no
1009   DEFAULT_wxUSE_SCROLLBAR=no
1010   DEFAULT_wxUSE_SLIDER=no
1011   DEFAULT_wxUSE_SPINBTN=no
1012   DEFAULT_wxUSE_SPINCTRL=no
1013   DEFAULT_wxUSE_SPLITTER=no
1014   DEFAULT_wxUSE_STATBMP=no
1015   DEFAULT_wxUSE_STATBOX=no
1016   DEFAULT_wxUSE_STATLINE=no
1017   DEFAULT_wxUSE_STATUSBAR=no
1018   DEFAULT_wxUSE_TAB_DIALOG=no
1019   DEFAULT_wxUSE_TOGGLEBTN=no
1020   DEFAULT_wxUSE_TOOLBAR=no
1021   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1022   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1023   DEFAULT_wxUSE_TOOLTIPS=no
1024   DEFAULT_wxUSE_TREECTRL=no
1025   DEFAULT_wxUSE_POPUPWIN=no
1026   DEFAULT_wxUSE_TIPWINDOW=no
1027 fi
1028
1029 ## FIXME: This is a blatant hack
1030 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1031   wxUSE_PRINTING_ARCHITECTURE=no
1032   wxUSE_DRAG_AND_DROP=no
1033   # Generic notebook requires tab dialog
1034   DEFAULT_wxUSE_TABDIALOG=yes
1035   DEFAULT_wxUSE_SCROLLBAR=no
1036   DEFAULT_wxUSE_TOOLTIPS=no
1037   DEFAULT_wxUSE_DRAGIMAGE=no
1038 fi
1039
1040 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1041 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1042 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1043 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1044 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1045 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1046 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1047 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1048 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1049 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1050 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1051 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1052 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1053 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1054 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1055 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1056 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1057 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1058 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1059 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1060 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1061 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1062 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1063 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1064 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1065 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1066 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1067 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1068 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1069 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1070 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1071 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1072 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1073 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1074 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1075 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1076 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1077 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1078 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1079
1080 dnl ---------------------------------------------------------------------------
1081 dnl common dialogs
1082 dnl ---------------------------------------------------------------------------
1083
1084 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1085 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1086 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1087 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1088 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1089 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1090 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1091 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1092 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1093 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1094 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1095 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1096 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1097 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1098
1099 dnl ---------------------------------------------------------------------------
1100 dnl misc GUI options
1101 dnl ---------------------------------------------------------------------------
1102
1103 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1104 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1105 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1106 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1107 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1108 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1109 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1110 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1111 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1112 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1113
1114 dnl ---------------------------------------------------------------------------
1115 dnl support for image formats that do not rely on external library
1116 dnl ---------------------------------------------------------------------------
1117
1118 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1119 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1120 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1121 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1122 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1123 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1124 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1125 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1126
1127 fi
1128
1129 dnl ---------------------------------------------------------------------------
1130 dnl some win32 settings
1131 dnl ---------------------------------------------------------------------------
1132
1133 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1134 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1135 if test "x$VENDOR" = "x"; then
1136     VENDOR="custom"
1137 fi
1138
1139 dnl General settings (needed for GUI and non-GUI compilations alike).
1140 dnl Path separator; ':' for unix, ';' for OS/2
1141 case "${host}" in
1142   *-pc-os2_emx | *-pc-os2-emx )
1143     PATH_IFS=';'
1144   ;;
1145   *)
1146     PATH_IFS=':'
1147   ;;
1148 esac
1149
1150 dnl for GUI only
1151
1152 dnl cache the options values before (may be) aborting below
1153 WX_ARG_CACHE_FLUSH
1154
1155 dnl check that no more than one toolkit is given and that if none are given that
1156 dnl we have a default one
1157
1158 AC_MSG_CHECKING(for toolkit)
1159
1160 # In Wine, we need to default to MSW, not GTK or MOTIF
1161 if test "$wxUSE_WINE" = "yes"; then
1162     DEFAULT_DEFAULT_wxUSE_GTK=0
1163     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1164     DEFAULT_DEFAULT_wxUSE_MSW=1
1165     wxUSE_SHARED=no
1166 fi
1167
1168 if test "$wxUSE_GUI" = "yes"; then
1169
1170     if test "$USE_BEOS" = 1; then
1171         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1172     fi
1173
1174     if test "$TOOLKIT_GIVEN" = 1; then
1175       dnl convert "yes" to 1 and "no" to 0
1176       for toolkit in `echo $ALL_TOOLKITS`; do
1177         var=wxUSE_$toolkit
1178         eval "value=\$${var}"
1179         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1180       done
1181     else
1182       dnl try to guess the most apropriate toolkit for this platform
1183       for toolkit in `echo $ALL_TOOLKITS`; do
1184         if test "$has_toolkit_in_cache" != 1; then
1185           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1186         else
1187           var=DEFAULT_wxUSE_$toolkit
1188         fi
1189         eval "wxUSE_$toolkit=\$${var}"
1190       done
1191     fi
1192
1193     dnl we suppose that expr is available (maybe there is a better way to do
1194     dnl this? what about using ALL_TOOLKITS? TODO)
1195     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1196                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1197                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1198
1199     dnl Allow wxUSE_PM only for OS/2 with EMX.
1200     case "${host}" in
1201       *-pc-os2_emx | *-pc-os2-emx )
1202         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1203     esac
1204
1205     case "$NUM_TOOLKITS" in
1206       1)
1207       ;;
1208       0)
1209         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1210       ;;
1211       *)
1212         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1213     esac
1214
1215     dnl cache the wxUSE_<TOOLKIT> values too
1216     for toolkit in `echo $ALL_TOOLKITS`; do
1217       var=wxUSE_$toolkit
1218       eval "value=\$${var}"
1219       if test "x$value" != x; then
1220         cache_var=CACHE_$toolkit
1221         eval "cache=\$${cache_var}"
1222         if test "$cache" = 1; then
1223           echo "$var=$value" >> ${wx_arg_cache_file}
1224         fi
1225         if test "$value" = 1; then
1226           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1227           AC_MSG_RESULT($toolkit_echo)
1228         fi
1229       fi
1230     done
1231 else
1232     if test "x$host_alias" != "x"; then
1233         AC_MSG_RESULT(base ($host_alias hosted) only)
1234     else
1235         AC_MSG_RESULT(base only)
1236     fi
1237 fi
1238
1239 dnl ---------------------------------------------------------------------------
1240 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1241 dnl 'just' a POSIX platform, so the Win32 API must not be available
1242 dnl ---------------------------------------------------------------------------
1243 dnl (Windows-only piece)
1244 wants_win32=0
1245 doesnt_want_win32=0
1246 case "${host}" in
1247   *-*-cygwin*)
1248       if test "$wxUSE_MSW" = 1 ; then
1249         wants_win32=1
1250       else
1251         doesnt_want_win32=1
1252       fi
1253   ;;
1254   *-*-mingw*)
1255       wants_win32=1
1256   ;;
1257 esac
1258
1259 dnl ---------------------------------------------------------------------------
1260 dnl Wine is a virtual platform, we need to patch things up a bit
1261 dnl ---------------------------------------------------------------------------
1262 if test "$wxUSE_WINE" = "yes"; then
1263     wants_win32=1
1264     dnl FIXME: we should do a better job of testing for these
1265     CC=winegcc
1266     CXX=wineg++
1267     RESCOMP=wrc
1268     LDFLAGS_GUI="-mwindows"
1269 fi
1270
1271 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1272 dnl     take effect on Cygwin/Mingw and not other platforms.
1273 if test "$wants_win32" = 1 ; then
1274     USE_UNIX=0
1275     USE_WIN32=1
1276     AC_DEFINE(__WIN32__)
1277     AC_DEFINE(__WIN95__)
1278     AC_DEFINE(__WINDOWS__)
1279     AC_DEFINE(__GNUWIN32__)
1280     AC_DEFINE(STRICT)
1281     AC_DEFINE(WINVER, 0x0400)
1282 fi
1283 if test "$doesnt_want_win32" = 1 ; then
1284     USE_UNIX=1
1285     USE_WIN32=0
1286 fi
1287 dnl (end of Windows-only piece)
1288
1289 if test "$USE_UNIX" = 1 ; then
1290     wxUSE_UNIX=yes
1291     AC_DEFINE(__UNIX__)
1292 fi
1293
1294 dnl ---------------------------------------------------------------------------
1295 dnl Checks for programs
1296 dnl ---------------------------------------------------------------------------
1297
1298 dnl flush the cache because checking for programs might abort
1299 AC_CACHE_SAVE
1300
1301 dnl cross-compiling support: we're cross compiling if the build system is
1302 dnl different from the target one (assume host and target be always the same)
1303 if test "$build" != "$host" ; then
1304     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1305         CC=$host_alias-gcc
1306         CXX=$host_alias-c++
1307         AR=$host_alias-ar
1308         RANLIB=$host_alias-ranlib
1309         DLLTOOL=$host_alias-dlltool
1310         RESCOMP=$host_alias-windres
1311         LD=$host_alias-ld
1312         NM=$host_alias-nm
1313         STRIP=$host_alias-strip
1314     else
1315         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1316     fi
1317 fi
1318
1319 dnl C-compiler checks
1320 dnl   defines CC with the compiler to use
1321 dnl   defines GCC with yes if using gcc
1322 dnl   defines GCC empty if not using gcc
1323 dnl   defines CFLAGS
1324 dnl
1325 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1326 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1327 dnl -g and -O flags ourselves below
1328 CFLAGS=${CFLAGS:=}
1329 AC_PROG_CC
1330
1331 dnl is -traditional needed for correct compilations
1332 dnl   adds -traditional for gcc if needed
1333 AC_PROG_GCC_TRADITIONAL
1334
1335 AC_LANG_SAVE
1336 AC_LANG_CPLUSPLUS
1337
1338 dnl C++-compiler checks
1339 dnl   defines CXX with the compiler to use
1340 dnl   defines GXX with yes if using gxx
1341 dnl   defines GXX empty if not using gxx
1342 dnl   defines CXXFLAGS
1343 dnl
1344 dnl see CFLAGS line above
1345 CXXFLAGS=${CXXFLAGS:=}
1346 AC_PROG_CXX
1347
1348 AC_LANG_RESTORE
1349
1350 dnl ranlib command
1351 dnl   defines RANLIB with the appropriate command
1352 AC_PROG_RANLIB
1353
1354 dnl ar command
1355 dnl   defines AR with the appropriate command
1356 AC_CHECK_PROG(AR, ar, ar)
1357 if test "x$AR" = "x" ; then
1358     AC_MSG_ERROR([ar is needed to build wxWindows])
1359 fi
1360
1361 dnl install checks
1362 dnl   defines INSTALL with the appropriate command
1363 AC_PROG_INSTALL
1364
1365 dnl   make install path absolute (if not already);
1366 dnl   will fail with (some) MSDOS paths
1367 case ${INSTALL} in
1368   /* ) # Absolute
1369      ;;
1370   ?:* ) # Drive letter, considered as absolute.
1371      ;;
1372   *)
1373      INSTALL=`pwd`/${INSTALL} ;;
1374 esac
1375
1376 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1377 case ${host} in
1378     *-hp-hpux* )
1379         INSTALL_DIR="mkdir"
1380         ;;
1381
1382     *)  INSTALL_DIR="$INSTALL -d"
1383         ;;
1384 esac
1385
1386
1387 case "${host}" in
1388
1389     dnl The other BSD's should probably go in here too, since this is
1390     dnl to workaround a strange static lib BSDism.
1391     dnl Mac OS X install seems to ignore -p option...
1392     powerpc-*-darwin* )
1393         INSTALL_PROGRAM="cp -fp"
1394         INSTALL_DATA="cp -fp"
1395         ;;
1396     *)
1397         ;;
1398 esac
1399
1400 dnl strip command
1401 dnl   defines STRIP as strip or nothing if not found
1402 AC_CHECK_PROG(STRIP, strip, strip, true)
1403
1404 dnl does make support "-include" (only GNU make does AFAIK)?
1405 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1406 [
1407     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1408             egrep -s GNU > /dev/null); then
1409         wx_cv_prog_makeisgnu="yes"
1410     else
1411         wx_cv_prog_makeisgnu="no"
1412     fi
1413 ])
1414
1415 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1416     IF_GNU_MAKE=""
1417 else
1418     IF_GNU_MAKE="#"
1419 fi
1420
1421 AC_SUBST(IF_GNU_MAKE)
1422
1423 dnl we don't need to check for VPATH support in GNU make - it does have it
1424 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1425 dnl check if VPATH works
1426 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1427 dnl create Makefile
1428 cat - << EOF > confMake
1429 check : file
1430         cp \$? \$@
1431         cp \$? final_file
1432 EOF
1433
1434 if test ! -d sub ; then
1435   mkdir sub
1436 fi
1437 echo dummy > sub/file
1438 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1439 RESULT=$?
1440 rm -f sub/file check final_file confMake
1441 rmdir sub
1442 if test "$RESULT" = 0; then
1443   wx_cv_prog_makevpath="yes"
1444 else
1445   wx_cv_prog_makevpath="no"
1446 fi
1447 ])
1448
1449 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1450 AC_MSG_ERROR([
1451 You need a make-utility that is able to use the variable
1452 VPATH correctly.
1453 If your version of make does not support VPATH correctly,
1454 please install GNU-make (possibly as gmake), and start
1455 configure with the following command:
1456 export MAKE=gmake; ./configure  for sh-type shells
1457 setenv MAKE gmake; ./configure  for csh-type shells
1458 Also please do remember to use gmake in this case every time
1459 you are trying to compile.
1460 ])
1461 fi dnl make without VPATH
1462 fi dnl not GNU make
1463
1464 dnl needed for making link to setup.h
1465 AC_PROG_LN_S
1466
1467 dnl ---------------------------------------------------------------------------
1468 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1469 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1470 dnl Moreover we need to link explicitly against either stdcpp.a or stdcxx.a
1471 dnl (depending on compiler version), since we are using "gcc", not "g++/c++".
1472 dnl ---------------------------------------------------------------------------
1473 dnl (OS/2-only piece)
1474 case "${host}" in
1475   *-pc-os2_emx | *-pc-os2-emx )
1476       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1477           dnl More complete Unix emulation for unix-like ports
1478           dnl by linking in POSIX/2's cExt (if available).
1479           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1480       else
1481           dnl Include resources for the "native" port (wxPM).
1482           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1483       fi
1484       AC_CACHE_CHECK([for gcc 3 or later], wx_cv_gcc3,[
1485           AC_TRY_COMPILE([],
1486               [
1487                   #if (__GNUC__ < 3)
1488                       #error old gcc
1489                   #endif
1490               ],
1491               [
1492                   wx_cv_gcc3=yes
1493               ],
1494               [
1495                   wx_cv_gcc3=no
1496               ]
1497           )
1498       ])
1499       if test "$wx_cv_gcc3" = "no"; then
1500           LIBS="$LIBS -lstdcpp"
1501       else
1502           LIBS="$LIBS -lstdcxx"
1503       fi
1504   ;;
1505 esac
1506 dnl (end of OS/2-only piece)
1507
1508 dnl ------------------------------------------------------------------------
1509 dnl Check for headers
1510 dnl ------------------------------------------------------------------------
1511
1512 dnl look for strcasecmp() in string.h and then strings.h if it's not there
1513 AC_LANG_SAVE
1514 AC_LANG_CPLUSPLUS
1515
1516 AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1517     AC_TRY_LINK([
1518         #include <string.h>
1519         ],
1520         [
1521             strcasecmp("foo", "bar");
1522         ],
1523         ac_cv_string_strcasecmp=yes,
1524         ac_cv_string_strcasecmp=no
1525     )
1526 ])
1527
1528 if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1529     AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1530 else
1531     AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1532         AC_TRY_LINK([
1533             #include <strings.h>
1534             ],
1535             [
1536                 strcasecmp("foo", "bar");
1537             ],
1538             ac_cv_strings_strcasecmp=yes,
1539             ac_cv_strings_strcasecmp=no
1540         )
1541     ])
1542
1543     if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1544         AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1545     else
1546         AC_MSG_ERROR([No case-insensitive string comparison function found.])
1547     fi
1548 fi
1549
1550 AC_LANG_RESTORE
1551
1552 dnl defines HAVE_STDLIB_H
1553 AC_CHECK_HEADERS(stdlib.h)
1554 dnl defines HAVE_MALLOC_H
1555 AC_CHECK_HEADERS(malloc.h)
1556 dnl defines HAVE_UNISTD_H
1557 AC_CHECK_HEADERS(unistd.h)
1558 dnl defines HAVE_WCHAR_H
1559 AC_CHECK_HEADERS(wchar.h)
1560
1561 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1562 if test "$ac_cv_header_wchar_h" != "yes"; then
1563     dnl defines HAVE_WCSTR_H
1564     AC_CHECK_HEADERS(wcstr.h)
1565 fi
1566
1567 dnl defines HAVE_FNMATCH_H
1568 AC_CHECK_HEADERS(fnmatch.h)
1569
1570 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1571     AC_CHECK_FUNCS(fnmatch)
1572 fi
1573
1574 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1575 AC_CHECK_HEADERS(langinfo.h)
1576
1577 case "${host}" in
1578   *-pc-os2_emx | *-pc-os2-emx )
1579       dnl Explicitly link -lintl if langinfo.h is available.
1580       if test $ac_cv_header_langinfo_h = "yes"; then
1581           LIBS="$LIBS -lintl"
1582       fi
1583   ;;
1584 esac
1585
1586 if test "$wxUSE_GUI" = "yes"; then
1587     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1588         dnl defines HAVE_X11_XKBLIB_H
1589         AC_CHECK_HEADERS(X11/Xlib.h)
1590         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1591                          [
1592                           #if HAVE_X11_XLIB_H
1593                             #include <X11/Xlib.h>
1594                           #endif
1595                          ])
1596     fi
1597 fi
1598
1599 dnl ---------------------------------------------------------------------------
1600 dnl Checks for compiler characteristics
1601 dnl ---------------------------------------------------------------------------
1602
1603 dnl defines const to be empty if c-compiler does not support const fully
1604 AC_C_CONST
1605 dnl defines inline to a sensible value for the c-compiler
1606 AC_C_INLINE
1607
1608 dnl check the sizes of integral types (give some reasonable default values for
1609 dnl cross-compiling)
1610 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1611 AC_CHECK_SIZEOF(char, 1)
1612 AC_CHECK_SIZEOF(short, 2)
1613 AC_CHECK_SIZEOF(void *, 4)
1614 AC_CHECK_SIZEOF(int, 4)
1615 AC_CHECK_SIZEOF(long, 4)
1616 AC_CHECK_SIZEOF(size_t, 4)
1617
1618 case "${host}" in
1619     arm-*-linux* )
1620         AC_CHECK_SIZEOF(long long, 8)
1621     ;;
1622     *-hp-hpux* )
1623         AC_CHECK_SIZEOF(long long, 0)
1624         if test "$ac_cv_sizeof_long_long" != "0"; then
1625             dnl HPUX 10.20 headers need this define in order to use long long definitions
1626             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1627         fi
1628     ;;
1629     * )
1630         AC_CHECK_SIZEOF(long long, 0)
1631 esac
1632
1633 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1634 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1635 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1636 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1637 [
1638     AC_TRY_RUN(
1639         [
1640             /* DJGPP only has fake wchar_t: */
1641             #ifdef __DJGPP__
1642             #  error "fake wchar_t"
1643             #endif
1644             #ifdef HAVE_WCHAR_H
1645             #  ifdef __CYGWIN__
1646             #    include <stddef.h>
1647             #  endif
1648             #  include <wchar.h>
1649             #endif
1650             #ifdef HAVE_STDLIB_H
1651             #  include <stdlib.h>
1652             #endif
1653             #include <stdio.h>
1654             int main()
1655             {
1656                 FILE *f=fopen("conftestval", "w");
1657                 if (!f) exit(1);
1658                 fprintf(f, "%i", sizeof(wchar_t));
1659                 exit(0);
1660             }
1661         ],
1662         wx_cv_sizeof_wchar_t=`cat conftestval`,
1663         wx_cv_sizeof_wchar_t=0,
1664         [
1665             case "${host}" in
1666               *-pc-msdosdjgpp )
1667                 wx_cv_sizeof_wchar_t=0
1668                 ;;
1669               * )
1670                 wx_cv_sizeof_wchar_t=4
1671                 ;;
1672             esac
1673         ]
1674     )
1675 ])
1676
1677 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1678
1679 dnl check for large file support
1680 AC_SYS_LARGEFILE
1681
1682 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1683 dnl line because otherwise the system headers risk being included before
1684 dnl wx/defs.h which defines these constants leading to inconsistent
1685 dnl sizeof(off_t) in different source files of the same program and linking
1686 dnl problems
1687 if test "x$wx_largefile" = "xyes"; then
1688     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1689         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1690     else
1691         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1692     fi
1693     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1694 fi
1695
1696 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1697 WX_C_BIGENDIAN
1698
1699 dnl check for iostream (as opposed to iostream.h) standard header
1700 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1701
1702 dnl check whether C++ compiler supports bool built-in type
1703 WX_CPP_BOOL
1704
1705 dnl check whether C++ compiler supports explicit keyword
1706 WX_CPP_EXPLICIT
1707
1708 dnl check whether C++ compiler supports C++ casts
1709 AC_CXX_CONST_CAST
1710 AC_CXX_STATIC_CAST
1711
1712 dnl check various STL features
1713 if test "$wxUSE_STL" = "yes"; then
1714     AC_LANG_PUSH(C++)
1715
1716     dnl check for basic STL functionality
1717     AC_MSG_CHECKING([for basic STL functionality])
1718     AC_TRY_COMPILE([#include <string>
1719                     #include <functional>
1720                     #include <algorithm>
1721                     #include <vector>
1722                     #include <list>],
1723                     [std::vector<int> moo;
1724                      std::list<int> foo;
1725                      std::vector<int>::iterator it =
1726                          std::find_if(moo.begin(), moo.end(),
1727                                       std::bind2nd(std::less<int>(), 3));],
1728                     [AC_MSG_RESULT([yes])],
1729                     [AC_MSG_RESULT([no])
1730                      AC_MSG_ERROR([Basic STL functionality missing])])
1731
1732     dnl check if <string> declares std::wstring
1733     AC_MSG_CHECKING([for std::wstring in <string>])
1734     AC_TRY_COMPILE([#include <string>],
1735                    [std::wstring foo;],
1736                    [AC_MSG_RESULT(yes)
1737                     AC_DEFINE(HAVE_STD_WSTRING)],
1738                    [AC_MSG_RESULT(no)])
1739
1740     dnl check for compliant std::string::compare
1741     AC_MSG_CHECKING([for compliant std::string::compare])
1742     AC_TRY_COMPILE([#include <string>],
1743                    [std::string foo, bar;
1744                     foo.compare(bar);
1745                     foo.compare(1, 1, bar);
1746                     foo.compare(1, 1, bar, 1, 1);
1747                     foo.compare("");
1748                     foo.compare(1, 1, "");
1749                     foo.compare(1, 1, "", 2);],
1750                    [AC_MSG_RESULT(yes)
1751                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1752                    [AC_MSG_RESULT(no)])
1753
1754     AC_LANG_POP
1755 fi
1756
1757 dnl ---------------------------------------------------------------------------
1758 dnl Define search path for includes and libraries: all headers and libs will be
1759 dnl looked for in all directories of this path
1760 dnl ---------------------------------------------------------------------------
1761
1762 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1763 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1764 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1765 dnl
1766 dnl Also try to put all directories which may contain X11R6 before those which
1767 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1768 dnl
1769 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1770 dnl systems which have both (AIX 4.x does)
1771 SEARCH_INCLUDE="\
1772     /usr/local/include        \
1773                               \
1774     /usr/Motif-2.1/include    \
1775     /usr/Motif-1.2/include    \
1776     /usr/include/Motif1.2     \
1777     /opt/xpm/include/X11      \
1778     /opt/GBxpm/include/       \
1779     /opt/GBxpm/X11/include/   \
1780                               \
1781     /usr/dt/include           \
1782     /usr/openwin/include      \
1783                               \
1784     /usr/include/Xm           \
1785                               \
1786     /usr/X11R6/include        \
1787     /usr/X11R6.4/include      \
1788     /usr/X11R5/include        \
1789     /usr/X11R4/include        \
1790                               \
1791     /usr/include/X11R6        \
1792     /usr/include/X11R5        \
1793     /usr/include/X11R4        \
1794                               \
1795     /usr/local/X11R6/include  \
1796     /usr/local/X11R5/include  \
1797     /usr/local/X11R4/include  \
1798                               \
1799     /usr/local/include/X11R6  \
1800     /usr/local/include/X11R5  \
1801     /usr/local/include/X11R4  \
1802                               \
1803     /usr/X11/include          \
1804     /usr/include/X11          \
1805     /usr/local/X11/include    \
1806     /usr/local/include/X11    \
1807                               \
1808     /usr/X386/include         \
1809     /usr/x386/include         \
1810     /usr/XFree86/include/X11  \
1811                               \
1812     X:/XFree86/include        \
1813     X:/XFree86/include/X11    \
1814                               \
1815     /usr/include/gtk          \
1816     /usr/local/include/gtk    \
1817     /usr/include/glib         \
1818     /usr/local/include/glib   \
1819                               \
1820     /usr/include/qt           \
1821     /usr/local/include/qt     \
1822                               \
1823     /usr/include/windows      \
1824     /usr/include/wine         \
1825     /usr/local/include/wine   \
1826                               \
1827     /usr/unsupported/include  \
1828     /usr/athena/include       \
1829     /usr/local/x11r5/include  \
1830     /usr/lpp/Xamples/include  \
1831                               \
1832     /usr/openwin/share/include"
1833
1834 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1835 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1836
1837 dnl ------------------------------------------------------------------------
1838 dnl Check for libraries
1839 dnl ------------------------------------------------------------------------
1840
1841 dnl flush the cache because checking for libraries below might abort
1842 AC_CACHE_SAVE
1843
1844 dnl check for glibc version
1845 dnl
1846 dnl VZ: I have no idea why had this check been there originally, but now
1847 dnl     we could probably do without it by just always adding _GNU_SOURCE
1848 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1849     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1850         AC_TRY_COMPILE([#include <features.h>],
1851             [
1852                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1853                     #error not glibc2.1
1854                 #endif
1855             ],
1856             [
1857                 wx_cv_lib_glibc21=yes
1858             ],
1859             [
1860                 wx_cv_lib_glibc21=no
1861             ]
1862         )
1863     ])
1864     if test "$wx_cv_lib_glibc21" = "yes"; then
1865         AC_DEFINE(wxHAVE_GLIBC2)
1866     fi
1867 fi
1868
1869 dnl we may need _GNU_SOURCE for 2 things:
1870 dnl
1871 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1872 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1873 dnl  which breaks libtiff compilation, so it is simpler to just define
1874 dnl  _GNU_SOURCE to get everything)
1875 dnl
1876 dnl  2. for Unicode functions
1877 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1878     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1879         AC_DEFINE(_GNU_SOURCE)
1880     fi
1881 fi
1882
1883 dnl ---------------------------------------------------------------------------
1884 dnl Optional libraries
1885 dnl
1886 dnl   --with-<lib>=sys
1887 dnl       looks for system library and fails if not found
1888 dnl
1889 dnl   --with-<lib>
1890 dnl   --with-<lib>=yes
1891 dnl       looks for system library and, if not found, prints a warning,
1892 dnl       falls back to the builtin wx version, and continues configuration
1893 dnl
1894 dnl   --with-<lib>=builtin
1895 dnl       uses builtin wx version without searching for system library
1896 dnl
1897 dnl   --with-<lib>=no
1898 dnl   --without-<lib>
1899 dnl       do not use library (neither system nor builtin wx version)
1900 dnl
1901 dnl ---------------------------------------------------------------------------
1902
1903 dnl ------------------------------------------------------------------------
1904 dnl Check for regex libraries
1905 dnl ------------------------------------------------------------------------
1906
1907 if test "$wxUSE_REGEX" != "no"; then
1908     AC_DEFINE(wxUSE_REGEX)
1909
1910     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
1911         AC_MSG_WARN([Unicode build requires built-in regex library, will use it instead])
1912         wxUSE_REGEX=builtin
1913     fi
1914
1915     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1916         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1917         dnl on some old systems it may be in libregex - check for it too?
1918         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1919
1920         if test "x$ac_cv_func_regcomp" != "xyes"; then
1921             if test "$wxUSE_REGEX" = "sys" ; then
1922                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1923             else
1924                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1925                 wxUSE_REGEX=builtin
1926             fi
1927         else
1928             dnl we are using the system library
1929             wxUSE_REGEX=sys
1930         fi
1931     fi
1932 fi
1933
1934 dnl ------------------------------------------------------------------------
1935 dnl Check for zlib compression library
1936 dnl ------------------------------------------------------------------------
1937
1938 ZLIB_LINK=
1939 if test "$wxUSE_ZLIB" != "no" ; then
1940     AC_DEFINE(wxUSE_ZLIB)
1941
1942     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1943         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1944         dnl should still use it because hopefully (can someone confirm this?)
1945         dnl Apple did fix the security problem in it and not using the system
1946         dnl library results in a whole bunch of warnings when linking with
1947         dnl Carbon framework
1948         if test "$USE_DARWIN" = 1; then
1949             system_zlib_h_ok="yes"
1950         else
1951             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1952             dnl known to not work) and although I don't know which is
1953             dnl the minimal required version it's safer to test for 1.1.4 as
1954             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1955             dnl has anything more ancient (1.1.3 was released in July 1998)
1956             dnl anyhow
1957             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1958                 [AC_TRY_RUN(
1959                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1960                     [
1961                         #include <zlib.h>
1962                         #include <stdio.h>
1963
1964                         int main()
1965                         {
1966                             FILE *f=fopen("conftestval", "w");
1967                             if (!f) exit(1);
1968                             fprintf(f, "%s",
1969                                     ZLIB_VERSION[0] == '1' &&
1970                                     (ZLIB_VERSION[2] > '1' ||
1971                                     (ZLIB_VERSION[2] == '1' &&
1972                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1973                             exit(0);
1974                         }
1975                     ],
1976                     ac_cv_header_zlib_h=`cat conftestval`,
1977                     ac_cv_header_zlib_h=no,
1978                     dnl cross-compiling: don't have an answer, try later
1979                     unset ac_cv_header_zlib_h
1980                 )]
1981             )
1982             dnl If the test above did not come up with a value (e.g. cross
1983             dnl compiling) then this should give a definitive answer
1984             AC_CHECK_HEADER(zlib.h)
1985
1986             system_zlib_h_ok=$ac_cv_header_zlib_h
1987         fi
1988
1989         if test "$system_zlib_h_ok" = "yes"; then
1990             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1991         fi
1992
1993         if test "x$ZLIB_LINK" = "x" ; then
1994             if test "$wxUSE_ZLIB" = "sys" ; then
1995                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1996             else
1997                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1998                 wxUSE_ZLIB=builtin
1999             fi
2000         else
2001             dnl we are using the system library
2002             wxUSE_ZLIB=sys
2003         fi
2004     fi
2005 fi
2006
2007 dnl ------------------------------------------------------------------------
2008 dnl Check for png library
2009 dnl ------------------------------------------------------------------------
2010
2011 PNG_LINK=
2012 if test "$wxUSE_LIBPNG" != "no" ; then
2013     AC_DEFINE(wxUSE_LIBPNG)
2014
2015     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2016         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2017         wxUSE_LIBPNG=sys
2018     fi
2019
2020     dnl for the check below to have a chance to succeed, we must already have
2021     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2022     dnl doesn't depend on zlib)
2023     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2024         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2025         wxUSE_LIBPNG=builtin
2026     fi
2027
2028     if test "$wxUSE_MGL" != 1 ; then
2029         dnl Don't check for libpng when building wxMGL, libmgl contains it
2030         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2031             dnl libpng version 0.9 is known to not work, if an even newer
2032             dnl version is required, just bump it up in the test below
2033             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2034                 [AC_TRY_RUN(
2035                     dnl png.h defines PNG_LIBPNG_VER=number
2036                     [
2037                         #include <png.h>
2038                         #include <stdio.h>
2039
2040                         int main()
2041                         {
2042                             FILE *f=fopen("conftestval", "w");
2043                             if (!f) exit(1);
2044                             fprintf(f, "%s",
2045                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2046                             exit(0);
2047                         }
2048                     ],
2049                     ac_cv_header_png_h=`cat conftestval`,
2050                     ac_cv_header_png_h=no,
2051                     dnl cross-compiling: test (later) if we have any png.h
2052                     unset ac_cv_header_png_h
2053                 )]
2054             )
2055             AC_CHECK_HEADER(png.h)
2056
2057             if test "$ac_cv_header_png_h" = "yes"; then
2058                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
2059             fi
2060
2061             if test "x$PNG_LINK" = "x" ; then
2062                 if test "$wxUSE_LIBPNG" = "sys" ; then
2063                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2064                 else
2065                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2066                     wxUSE_LIBPNG=builtin
2067                 fi
2068             else
2069                 dnl we are using the system library
2070                 wxUSE_LIBPNG=sys
2071             fi
2072         fi
2073     fi
2074
2075     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2076 fi
2077
2078 dnl ------------------------------------------------------------------------
2079 dnl Check for jpeg library
2080 dnl ------------------------------------------------------------------------
2081
2082 JPEG_LINK=
2083 if test "$wxUSE_LIBJPEG" != "no" ; then
2084     AC_DEFINE(wxUSE_LIBJPEG)
2085
2086     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2087         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2088         wxUSE_LIBJPEG=sys
2089     fi
2090
2091     if test "$wxUSE_MGL" != 1 ; then
2092         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2093         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2094             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2095             dnl HAVE_STDLIB_H which are already defined and this provokes
2096             dnl a compiler warning which configure considers as an error...
2097             AC_MSG_CHECKING(for jpeglib.h)
2098             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2099                 AC_TRY_COMPILE(
2100                     [
2101                         #undef HAVE_STDLIB_H
2102                         #include <stdio.h>
2103                         #include <jpeglib.h>
2104                     ],
2105                     [
2106                     ],
2107                     ac_cv_header_jpeglib_h=yes,
2108                     ac_cv_header_jpeglib_h=no
2109                 )
2110             )
2111             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2112
2113             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2114                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2115             fi
2116
2117             if test "x$JPEG_LINK" = "x" ; then
2118                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2119                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2120                 else
2121                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2122                     wxUSE_LIBJPEG=builtin
2123                 fi
2124             else
2125                 dnl we are using the system library
2126                 wxUSE_LIBJPEG=sys
2127             fi
2128         fi
2129     fi
2130 fi
2131
2132 dnl ------------------------------------------------------------------------
2133 dnl Check for tiff library
2134 dnl ------------------------------------------------------------------------
2135
2136 TIFF_LINK=
2137 TIFF_PREREQ_LINKS=-lm
2138 if test "$wxUSE_LIBTIFF" != "no" ; then
2139     AC_DEFINE(wxUSE_LIBTIFF)
2140
2141     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2142         dnl libtiff may depend on libjpeg and libz so use them in the test
2143         dnl below or it would fail
2144         if test "$wxUSE_LIBJPEG" = "sys"; then
2145             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2146         fi
2147         if test "$wxUSE_ZLIB" = "sys"; then
2148             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2149         fi
2150         AC_CHECK_HEADER(tiffio.h,
2151                         [
2152                             AC_CHECK_LIB(tiff, TIFFError,
2153                                          TIFF_LINK=" -ltiff",
2154                                          ,
2155                                          $TIFF_PREREQ_LINKS)
2156                         ]
2157                        )
2158
2159         if test "x$TIFF_LINK" = "x" ; then
2160             if test "$wxUSE_LIBTIFF" = "sys" ; then
2161                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2162             else
2163                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2164                 wxUSE_LIBTIFF=builtin
2165             fi
2166         else
2167             dnl we are using the system library
2168             wxUSE_LIBTIFF=sys
2169         fi
2170     fi
2171 fi
2172
2173 dnl ------------------------------------------------------------------------
2174 dnl Check for expat libraries
2175 dnl ------------------------------------------------------------------------
2176
2177 if test "$wxUSE_EXPAT" != "no"; then
2178     wxUSE_XML=yes
2179     AC_DEFINE(wxUSE_EXPAT)
2180     AC_DEFINE(wxUSE_XML)
2181
2182     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2183         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2184         if test "x$found_expat_h" = "x1"; then
2185             dnl Expat 1.95.6 comes with broken expat.h:
2186             AC_CACHE_CHECK([if expat.h is valid C++ header],
2187                 wx_cv_expat_is_not_broken,
2188                 [
2189                 AC_LANG_SAVE
2190                 AC_LANG_CPLUSPLUS
2191                 AC_TRY_COMPILE([#include <expat.h>],[],
2192                     wx_cv_expat_is_not_broken=yes,
2193                     wx_cv_expat_is_not_broken=no
2194                 )
2195                 AC_LANG_RESTORE
2196                 ]
2197             )
2198             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2199                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2200             fi
2201         fi
2202         if test "x$EXPAT_LINK" = "x" ; then
2203             if test "$wxUSE_EXPAT" = "sys" ; then
2204                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2205             else
2206                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2207                 wxUSE_EXPAT=builtin
2208             fi
2209         else
2210             dnl we are using the system library
2211             wxUSE_EXPAT=sys
2212         fi
2213     fi
2214     if test "$wxUSE_EXPAT" = "builtin" ; then
2215         dnl Expat needs this:
2216         AC_CONFIG_SUBDIRS([src/expat])
2217     fi
2218 fi
2219
2220
2221 dnl ------------------------------------------------------------------------
2222 dnl Check for libmspack
2223 dnl ------------------------------------------------------------------------
2224
2225 if test "$wxUSE_LIBMSPACK" != "no"; then
2226
2227     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2228     if test "x$found_mspack_h" = "x1"; then
2229         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2230                      MSPACK_LINK=" -lmspack")
2231     fi
2232     if test "x$MSPACK_LINK" = "x" ; then
2233         wxUSE_LIBMSPACK=no
2234     else
2235         AC_DEFINE(wxUSE_LIBMSPACK)
2236     fi
2237 fi
2238
2239
2240 dnl ----------------------------------------------------------------
2241 dnl search for toolkit (widget sets)
2242 dnl ----------------------------------------------------------------
2243
2244 AFMINSTALL=
2245 WIN32INSTALL=
2246
2247 TOOLKIT=
2248 TOOLKIT_INCLUDE=
2249 WIDGET_SET=
2250
2251 dnl are we building for a win32 target environment?
2252 dnl If so, setup common stuff needed for both GUI and Base libs.
2253 if test "$USE_WIN32" = 1 ; then
2254     AC_CHECK_HEADERS(w32api.h)
2255     AC_CHECK_HEADER(windows.h, [],
2256     [
2257         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2258     ])
2259
2260     dnl --- FIXME: This is still a somewhat random list of libs,
2261     dnl ---        some of them should probably be included conditionally.
2262     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2263
2264     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2265         LIBS="$LIBS -loleacc"
2266     fi
2267
2268     case "${host}" in
2269         *-*-cygwin* )
2270             dnl Cygwin doesn't include these by default
2271             LIBS="$LIBS -lkernel32 -luser32"
2272             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2273     esac
2274
2275     dnl add extra odbc libs if we have compiled in odbc
2276     if test "$wxUSE_ODBC" = "sys" ; then
2277         wxUSE_ODBC = "yes"
2278     fi
2279     if test "$wxUSE_ODBC" = "yes" ; then
2280         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2281         AC_DEFINE(wxUSE_ODBC)
2282     fi
2283     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2284
2285     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2286     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2287
2288     dnl install Win32-specific files in "make install"
2289     WIN32INSTALL=win32install
2290 fi
2291
2292 if test "$wxUSE_GUI" = "yes"; then
2293     USE_GUI=1
2294
2295     GUI_TK_LIBRARY=
2296
2297     WXGTK12=
2298     WXGTK127=
2299     WXGTK20=
2300
2301     if test "$wxUSE_MSW" = 1 ; then
2302         TOOLKIT=MSW
2303         GUIDIST=MSW_DIST
2304
2305         dnl -mwindows causes a heap of other default gui libs to be linked in.
2306         dnl FIXME: If cygwin needs this, please push it above, if not, please
2307         dnl        remove this comment :-)
2308         case "${host}" in
2309             *-*-mingw32* )
2310                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2311         esac
2312     fi
2313
2314     if test "$wxUSE_GTK" = 1; then
2315         AC_MSG_CHECKING([for GTK+ version])
2316
2317         gtk_version_cached=1
2318         AC_CACHE_VAL(wx_cv_lib_gtk,
2319             [
2320                 dnl stupid GTK+ AM macros produce their own messages, so we
2321                 dnl have to pass to the next line
2322                 gtk_version_cached=0
2323                 AC_MSG_RESULT()
2324
2325                 dnl we must link against lgthread unless the user
2326                 dnl used --disable-threads
2327                 GTK_MODULES=
2328                 if test "$wxUSE_THREADS" = "yes"; then
2329                     GTK_MODULES=gthread
2330                 fi
2331
2332                 dnl note that if we fail to find GTK2 we abort and don't fall
2333                 dnl back to GTK1.x
2334                 wx_cv_lib_gtk=
2335                 if test "x$wxUSE_GTK2" = "xyes"; then
2336                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2337                 else
2338                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2339
2340                     if test -z "$wx_cv_lib_gtk"; then
2341                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2342                     fi
2343                 fi
2344
2345                 if test -z "$wx_cv_lib_gtk"; then
2346                     dnl looks better in AC_MSG_RESULT
2347                     wx_cv_lib_gtk=none
2348                 else
2349                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2350                     dnl subsequent runs
2351                     wx_cv_cflags_gtk=$GTK_CFLAGS
2352                     wx_cv_libs_gtk=$GTK_LIBS
2353                 fi
2354             ]
2355         )
2356
2357         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2358         dnl enough
2359         if test "$gtk_version_cached" = 1; then
2360             AC_MSG_RESULT($wx_cv_lib_gtk)
2361         fi
2362
2363         case "$wx_cv_lib_gtk" in
2364             2.0)    WXGTK20=1
2365                     TOOLKIT_VERSION=2
2366                     ;;
2367             1.2.7)  WXGTK127=1
2368                     WXGTK12=1
2369                     ;;
2370             1.2.3)  WXGTK12=1
2371                     ;;
2372             *)      AC_MSG_ERROR([
2373 Please check that gtk-config is in path, the directory
2374 where GTK+ libraries are installed (returned by
2375 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2376 equivalent variable and GTK+ is version 1.2.3 or above.
2377                             ])
2378                     ;;
2379         esac
2380
2381         if test "$WXGTK20" = 1; then
2382             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2383                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2384                     [
2385                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2386                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2387                     ],
2388                     [
2389                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2390                         wxUSE_PRINTING_ARCHITECTURE="no"
2391                     ]
2392                 )
2393             fi
2394         else
2395             if test "$wxUSE_UNICODE" = "yes"; then
2396                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2397                 wxUSE_UNICODE=no
2398             fi
2399         fi
2400
2401         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2402         dnl have it but we do the check for the others)
2403         if test "$USE_DARWIN" != 1; then
2404             AC_CHECK_FUNCS(poll)
2405         fi
2406
2407         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2408         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2409
2410         AFMINSTALL=afminstall
2411         TOOLKIT=GTK
2412         GUIDIST=GTK_DIST
2413
2414         dnl test for XIM support in libgdk
2415         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2416     fi
2417
2418     if test "$wxUSE_MGL" = 1; then
2419        AC_MSG_CHECKING(for SciTech MGL library)
2420         if test "x$MGL_ROOT" = x ; then
2421             AC_MSG_RESULT(not found)
2422             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2423         else
2424             AC_MSG_RESULT($MGL_ROOT)
2425         fi
2426
2427         AC_MSG_CHECKING(for libmgl location)
2428         dnl Find MGL library that we want
2429         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2430         dnl             and for non-x86 versions
2431         case "${host}" in
2432             *-*-linux* )
2433               dnl glibc.so, glibc are for older versions of MGL,
2434               dnl x86/a, x86/so are used by >= 5.0 R11
2435               if test "x$wxUSE_SHARED" = xyes ; then
2436                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2437               else
2438                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2439               fi
2440               ;;
2441             *-pc-msdosdjgpp )
2442               mgl_os_candidates="dos32/dj2"
2443               ;;
2444             *)
2445               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2446         esac
2447
2448         mgl_lib_type=""
2449         mgl_os=""
2450
2451         for mgl_os_i in $mgl_os_candidates ; do
2452             if test "x$mgl_os" = x ; then
2453                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2454                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2455                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2456                         mgl_lib_type=debug
2457                         mgl_os=$mgl_os_i
2458                     fi
2459                 fi
2460                 if test "x$mgl_lib_type" = x ; then
2461                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2462                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2463                         mgl_lib_type=release
2464                         mgl_os=$mgl_os_i
2465                     fi
2466                 fi
2467             fi
2468         done
2469
2470         if test "x$mgl_os" = x ; then
2471             AC_MSG_RESULT(not found)
2472             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2473         fi
2474         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2475
2476         wxUSE_UNIVERSAL="yes"
2477
2478         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2479         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2480
2481         AFMINSTALL=afminstall
2482         TOOLKIT=MGL
2483         GUIDIST=MGL_DIST
2484     fi
2485
2486     if test "$wxUSE_MICROWIN" = 1; then
2487         AC_MSG_CHECKING(for MicroWindows)
2488         if test "x$MICROWINDOWS" = x ; then
2489             AC_MSG_RESULT(not found)
2490             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2491         else
2492             AC_MSG_RESULT($MICROWINDOWS)
2493         fi
2494
2495         if test -f $MICROWINDOWS/lib/libmwin.a; then
2496             AC_MSG_RESULT(MicroWindows' libraries found.)
2497         else
2498             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2499         fi
2500
2501         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2502         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2503
2504         wxUSE_UNIVERSAL="yes"
2505
2506         AFMINSTALL=afminstall
2507         TOOLKIT=MICROWIN
2508         GUIDIST=MICROWIN_DIST
2509
2510         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2511     fi
2512
2513     if test "$wxUSE_X11" = 1; then
2514         dnl use standard macros to check for X headers/libs, this brings support
2515         dnl for the standard configure options --x-includes and --x-libraries
2516         AC_PATH_XTRA
2517
2518         if test "$no_x" = "yes"; then
2519           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2520         fi
2521
2522         GUI_TK_LIBRARY="$X_LIBS"
2523         TOOLKIT_INCLUDE="$X_CFLAGS"
2524         AFMINSTALL=afminstall
2525         COMPILED_X_PROGRAM=0
2526
2527         if test "$wxUSE_NANOX" = "yes"; then
2528             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2529             if test "x$MICROWIN" = x ; then
2530                 AC_MSG_RESULT(not found)
2531                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2532             else
2533                 AC_MSG_RESULT($MICROWIN)
2534                 AC_DEFINE(wxUSE_NANOX)
2535             fi
2536         fi
2537
2538         if test "$wxUSE_UNICODE" = "yes"; then
2539                 PKG_CHECK_MODULES(PANGOX, pangox,
2540                     [
2541                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2542                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2543                     ],
2544                     [
2545                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2546                     ]
2547                 )
2548                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2549                     [
2550                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2551                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2552                     ],
2553                     [
2554                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2555                         wxUSE_PRINTING_ARCHITECTURE="no"
2556                     ]
2557                 )
2558                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2559                     [
2560                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2561                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2562                     ],
2563                     [
2564                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2565                     ]
2566                 )
2567         fi
2568
2569         wxUSE_UNIVERSAL="yes"
2570
2571         if test "$wxUSE_NANOX" = "yes"; then
2572             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2573             TOOLCHAIN_DEFS="${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"
2574             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2575         else
2576             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2577         fi
2578
2579         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2580         TOOLKIT=X11
2581         GUIDIST=X11_DIST
2582     fi
2583
2584     if test "$wxUSE_MOTIF" = 1; then
2585         dnl use standard macros to check for X headers/libs, this brings support
2586         dnl for the standard configure options --x-includes and --x-libraries
2587         AC_PATH_XTRA
2588
2589         if test "$no_x" = "yes"; then
2590           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2591         fi
2592
2593         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2594         dnl X_LIBS and X_CFLAGS respectively -- what for??
2595         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2596         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2597         AFMINSTALL=afminstall
2598         COMPILED_X_PROGRAM=0
2599
2600         AC_MSG_CHECKING(for Motif/Lesstif headers)
2601         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2602         if test "$ac_find_includes" != "" ; then
2603             AC_MSG_RESULT(found in $ac_find_includes)
2604             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2605             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2606         else
2607             AC_TRY_COMPILE(
2608                 [
2609                     #include <Xm/Xm.h>
2610                 ],
2611                 [
2612                     int version;
2613                     version = xmUseVersion;
2614                 ],
2615                 [
2616                     AC_MSG_RESULT(found in default search path)
2617                     COMPILED_X_PROGRAM=1
2618                 ],
2619                 [
2620                     AC_MSG_RESULT(no)
2621                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2622                 ]
2623             )
2624         fi
2625
2626         if test "$COMPILED_X_PROGRAM" = 0; then
2627             AC_MSG_CHECKING(for Motif/Lesstif library)
2628             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2629             if test "$ac_find_libraries" != "" ; then
2630                 AC_MSG_RESULT(found at $ac_find_libraries)
2631
2632                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2633                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2634             else
2635                 dnl it might happen that we found headers in one of the
2636                 dnl standard paths but the libs are elsewhere - we do need to
2637                 dnl try to compile a sample program then here
2638                 save_CFLAGS=$CFLAGS
2639                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2640
2641                 AC_TRY_COMPILE(
2642                     [
2643                         #include <Xm/Xm.h>
2644                     ],
2645                     [
2646                         int version;
2647                         version = xmUseVersion;
2648                     ],
2649                     [
2650                         AC_MSG_RESULT(found in default search path)
2651                         COMPILED_X_PROGRAM=1
2652                     ],
2653                     [
2654                         AC_MSG_RESULT(no)
2655                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2656                     ]
2657                 )
2658
2659                 CFLAGS=$save_CFLAGS
2660             fi
2661         fi
2662
2663         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2664         libp_link=""
2665         libsm_ice_link=""
2666         libs_found=0
2667         for libp in "" " -lXp"; do
2668             if test "$libs_found" = "0"; then
2669                 for libsm_ice in "" " -lSM -lICE"; do
2670                     if test "$libs_found" = "0"; then
2671                         save_LIBS="$LIBS"
2672                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2673                         save_CFLAGS=$CFLAGS
2674                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2675
2676                         AC_TRY_LINK(
2677                             [
2678                                 #include <Xm/Xm.h>
2679                                 #include <Xm/List.h>
2680                             ],
2681                             [
2682                                 XmString string = NULL;
2683                                 Widget w = NULL;
2684                                 int position = 0;
2685                                 XmListAddItem(w, string, position);
2686                             ],
2687                             [
2688                                 libp_link="$libp"
2689                                 libsm_ice_link="$libsm_ice"
2690                                 AC_MSG_RESULT(
2691                                     [need${libp_link}${libsm_ice_link}])
2692                                 libs_found=1
2693                             ], []
2694                         )
2695
2696                         LIBS="$save_LIBS"
2697                         CFLAGS=$save_CFLAGS
2698                     fi
2699                 done
2700             fi
2701         done
2702
2703         if test "$libs_found" = "0"; then
2704             AC_MSG_RESULT([can't find the right libraries])
2705             AC_MSG_ERROR([can't link a simple motif program])
2706         fi
2707
2708         save_CFLAGS=$CFLAGS
2709         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2710         AC_MSG_CHECKING([for Motif 2])
2711         AC_TRY_COMPILE([
2712                         #include <Xm/Xm.h>
2713                        ],
2714                        [
2715                         #if XmVersion < 2000
2716                         #error "Not Motif 2"
2717                         #endif
2718                        ],
2719                        [
2720                         AC_DEFINE(__WXMOTIF20__,1)
2721                         AC_MSG_RESULT([found])
2722                        ],
2723                        [
2724                         AC_DEFINE(__WXMOTIF20__,0)
2725                         AC_MSG_RESULT([not found])
2726                        ])
2727         CFLAGS=$save_CFLAGS
2728
2729         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2730         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2731         TOOLKIT=MOTIF
2732         GUIDIST=MOTIF_DIST
2733     fi
2734
2735     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2736         dnl test for external libxpm if we're configured to use it
2737         if test "$wxUSE_LIBXPM" = "sys"; then
2738             AC_MSG_CHECKING(for Xpm library)
2739             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2740             if test "$ac_find_libraries" != "" ; then
2741                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2742                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2743                 AC_MSG_RESULT(found at $ac_find_libraries)
2744
2745                 AC_CACHE_CHECK([for X11/xpm.h],
2746                     wx_cv_x11_xpm_h,
2747                     [
2748                         save_CFLAGS=$CFLAGS
2749                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2750
2751                         AC_TRY_COMPILE(
2752                             [
2753                                 #include <X11/xpm.h>
2754                             ],
2755                             [
2756                                 int version;
2757                                 version = XpmLibraryVersion();
2758                             ],
2759                             wx_cv_x11_xpm_h=yes,
2760                             wx_cv_x11_xpm_h=no
2761                         )
2762
2763                         CFLAGS=$save_CFLAGS
2764                     ]
2765                 )
2766
2767                 if test $wx_cv_x11_xpm_h = "yes"; then
2768                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2769                     AC_DEFINE(wxHAVE_LIB_XPM)
2770                 else
2771                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2772                 fi
2773             fi
2774
2775         fi
2776
2777         dnl XShapeQueryExtension checks: first the library, then prototype
2778         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2779                      [
2780                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2781                       wxHAVE_XEXT_LIB=1
2782                      ],
2783                      [], [$GUI_TK_LIBRARY -lX11])
2784
2785         if test "$wxHAVE_XEXT_LIB" = 1; then
2786             save_CFLAGS="$CFLAGS"
2787             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2788
2789             AC_MSG_CHECKING([for X11/extensions/shape.h])
2790             AC_TRY_COMPILE([
2791                             #include <X11/Xlib.h>
2792                             #include <X11/extensions/shape.h>
2793                            ],
2794                            [
2795                             int dummy1, dummy2;
2796                             XShapeQueryExtension((Display*)NULL,
2797                                                  (int*)NULL, (int*)NULL);
2798                            ],
2799                            [
2800                             AC_DEFINE(HAVE_XSHAPE)
2801                             AC_MSG_RESULT([found])
2802                            ],
2803                            [
2804                             AC_MSG_RESULT([not found])
2805                            ])
2806             CFLAGS="$save_CFLAGS"
2807
2808         fi
2809     fi
2810
2811     if test "$wxUSE_MAC" = 1; then
2812         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2813         if test "$GCC" = yes; then
2814             AC_MSG_RESULT([gcc])
2815             CPPFLAGS_PASCAL="-fpascal-strings"
2816         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2817             AC_MSG_RESULT([xlc])
2818             CPPFLAGS_PASCAL="-qmacpstr"
2819         else
2820             AC_MSG_RESULT([none])
2821         fi
2822
2823         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2824
2825         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2826         TOOLKIT=MAC
2827         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2828         GUIDIST=MACX_DIST
2829         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2830         dnl are different, so they need different names:
2831         WXBASEPORT="_carbon"
2832     fi
2833
2834     if test "$wxUSE_COCOA" = 1; then
2835         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2836         TOOLKIT=COCOA
2837         GUIDIST=COCOA_DIST
2838     fi
2839
2840     if test "$wxUSE_PM" = 1; then
2841         TOOLKIT=PM
2842         GUIDIST=GTK_DIST
2843     fi
2844
2845     dnl the name of the directory where the files for this toolkit live
2846     if test "$TOOLKIT" = "PM" ; then
2847         TOOLKIT_DIR="os2"
2848     else
2849         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2850     fi
2851
2852     dnl misc other files depending on the port
2853     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2854
2855     if test "$wxUSE_UNIVERSAL" = "yes"; then
2856         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2857
2858         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2859         dnl and headers as some/most are not needed for wxUniv but I don't
2860         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2861         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2862         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2863
2864         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2865         if test "$wxUSE_X11" = 1; then
2866             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2867         else
2868             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2869         fi
2870         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2871         WIDGET_SET=univ
2872     else
2873         ALL_OBJECTS="\$(GUIOBJS)"
2874         ALL_SOURCES="\$(ALL_SOURCES)"
2875         ALL_HEADERS="\$(ALL_HEADERS)"
2876     fi
2877
2878     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2879
2880     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2881         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2882     fi
2883
2884     if test "$wxUSE_HTML" = "yes"; then
2885         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2886     fi
2887
2888     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2889         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2890     fi
2891     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2892         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2893     fi
2894     if test "$wxUSE_LIBPNG" = "builtin" ; then
2895         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2896     fi
2897
2898     dnl distribute samples/demos/utils with GUI versions
2899     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2900     DISTDIR="wx\$(TOOLKIT)"
2901 else
2902     USE_GUI=0
2903
2904     dnl this doesn't quite work right for wxBase, but the places
2905     dnl where it is wrong aren't fatal (yet) though.
2906     TOOLKIT_DIR="base"
2907
2908     dnl the sources, their dependenices and the headers
2909     if test "$USE_WIN32" = 1 ; then
2910         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2911         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2912
2913         dnl yes, the toolkit for wxBase on win32 is actually MSW
2914         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2915         TOOLKIT="MSW"
2916     else
2917         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2918         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2919     fi
2920
2921     ALL_SOURCES="\$(ALL_SOURCES)"
2922     ALL_HEADERS="\$(ALL_HEADERS)"
2923
2924     PORT_FILES="\${top_srcdir}/src/files.lst"
2925
2926     dnl distribute only wxBase sources/headers
2927     GUIDIST="BASE_DIST"
2928     DISTDIR="wxBase"
2929 fi
2930
2931 dnl ---------------------------------------------------------------------------
2932 dnl Optional libraries included when system library is not used
2933 dnl ---------------------------------------------------------------------------
2934
2935
2936 dnl ----------------------------------------------------------------
2937 dnl iODBC support
2938 dnl ----------------------------------------------------------------
2939
2940 IODBC_C_SRC=""
2941
2942
2943 dnl ODBC is handled seperately for MSW
2944 if test "$TOOLKIT" != "MSW" ; then
2945
2946     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2947         dnl This is not ideal we really ough to use the unixodbc-config
2948         dnl  or iodbc-config if they exist.
2949
2950         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2951         if test "x$found_sql_h" = "x1" ; then
2952             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
2953             [
2954                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
2955                 [
2956                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
2957                 ])
2958             ])
2959         fi
2960         if test "x$ODBC_LINK" = "x" ; then
2961             if test "$wxUSE_ODBC" = "sys" ; then
2962                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2963             else
2964                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2965                 wxUSE_ODBC=builtin
2966             fi
2967         else
2968             dnl we are using the system library
2969             wxUSE_ODBC=sys
2970         fi
2971     fi
2972     if test "$wxUSE_ODBC" != "no" ; then
2973         AC_DEFINE(wxUSE_ODBC)
2974         if test "$wxUSE_ODBC" = "builtin" ; then
2975             AC_DEFINE(wxUSE_BUILTIN_IODBC)
2976         fi
2977         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2978
2979         dnl is this still necessary in 2.5?
2980         WXODBCFLAG="-D_IODBC_"
2981     fi
2982 fi
2983
2984 if test "$wxUSE_REGEX" = "builtin" ; then
2985     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2986 fi
2987 if test "$wxUSE_ZLIB" = "builtin" ; then
2988     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2989 fi
2990
2991 dnl ---------------------------------------------------------------------------
2992 dnl Xinerama (for unix wxDisplay) - Brian Victor
2993 dnl ---------------------------------------------------------------------------
2994 if test "$wxUSE_DISPLAY" = "yes"; then
2995     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1; then
2996         AC_MSG_CHECKING([for Xinerama])
2997         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
2998         if test "$ac_find_libraries" != "" ; then
2999             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3000             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3001                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3002             fi
3003             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3004             AC_MSG_RESULT([yes])
3005
3006             AC_MSG_CHECKING([for Xxf86vm extension])
3007             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3008             if test "$ac_find_libraries" != "" ; then
3009                 AC_MSG_RESULT([yes])
3010                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3011                                  [
3012                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3013                                  ],
3014                                  [],
3015                                  [
3016                                       #if HAVE_X11_XLIB_H
3017                                         #include <X11/Xlib.h>
3018                                       #endif
3019                                  ])
3020             else
3021                 AC_MSG_RESULT([no])
3022             fi
3023
3024         else
3025             AC_MSG_RESULT([no])
3026             AC_MSG_WARN("*** Xinerama not found; disabling wxDisplay")
3027             wxUSE_DISPLAY="no"
3028         fi
3029     fi
3030 fi
3031
3032 dnl ---------------------------------------------------------------------------
3033 dnl OpenGL libraries
3034 dnl ---------------------------------------------------------------------------
3035
3036 USE_OPENGL=0
3037 if test "$wxUSE_OPENGL" = "yes"; then
3038     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3039         OPENGL_LIBS="-framework OpenGL -framework AGL"
3040     elif test "$wxUSE_MSW" = 1; then
3041         OPENGL_LIBS="-lopengl32 -lglu32"
3042     else
3043         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3044         dnl GL/gl.h on Mac OS X where it is located in
3045         dnl /usr/X11R6/include/GL/gl.h:
3046
3047         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3048         if test "$ac_find_includes" != "" ; then
3049             AC_MSG_RESULT(found in $ac_find_includes)
3050             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3051             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3052         fi
3053
3054         AC_CHECK_HEADER(GL/gl.h,
3055             [
3056                 found_gl=0
3057
3058                 AC_MSG_CHECKING([for -lGL])
3059                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3060                 if test "$ac_find_libraries" != "" ; then
3061                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3062                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3063                         LDFLAGS_GL="$ac_path_to_link"
3064                     fi
3065
3066                     dnl don't suppose that libGL and libGLU are always in the
3067                     dnl same directory -- this is not true for some common
3068                     dnl distributions
3069                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3070                     if test "$ac_find_libraries" != "" ; then
3071                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3072                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3073                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3074                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3075                         fi
3076
3077                         found_gl=1
3078                         OPENGL_LIBS="-lGL -lGLU"
3079                         AC_MSG_RESULT([yes])
3080                     fi
3081                 fi
3082
3083                 if test "$found_gl" != 1; then
3084                     AC_MSG_RESULT([no])
3085                     AC_MSG_CHECKING([for -lMesaGL])
3086                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3087                     if test "$ac_find_libraries" != "" ; then
3088                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3089                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3090                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3091                         AC_MSG_RESULT([yes])
3092                     else
3093                         AC_MSG_RESULT([no])
3094                     fi
3095                 fi
3096             ])
3097
3098         if test "x$OPENGL_LIBS" = "x"; then
3099             dnl it should be an error and not a warning because OpenGL is not on
3100             dnl by default and so if it had been explicitely requested, we
3101             dnl shouldn't just fall back to compiling the library without it
3102             AC_MSG_ERROR(OpenGL libraries not available)
3103         fi
3104     fi
3105
3106     if test "$wxUSE_OPENGL" = "yes"; then
3107         USE_OPENGL=1
3108         AC_DEFINE(wxUSE_OPENGL)
3109         AC_DEFINE(wxUSE_GLCANVAS)
3110         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3111     fi
3112 fi
3113
3114 if test -z "$TOOLKIT_VPATH" ; then
3115     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3116 fi
3117
3118 dnl the symbol which allows conditional compilation for the given toolkit
3119 if test -n "$TOOLKIT" ; then
3120     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3121 fi
3122
3123 UNICODE=0
3124 lib_unicode_suffix=
3125 if test "$wxUSE_UNICODE" = "yes"; then
3126     lib_unicode_suffix=u
3127     UNICODE=1
3128 fi
3129
3130 lib_debug_suffix=
3131 DEBUG_FLAG=0
3132 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3133     lib_debug_suffix=d
3134     DEBUG_FLAG=1
3135 fi
3136
3137 DEBUG_INFO=0
3138 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3139     DEBUG_INFO=1
3140 fi
3141
3142 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3143
3144 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3145 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3146
3147 if test "$cross_compiling" = "yes"; then
3148     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3149     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3150     HOST_SUFFIX="-${host_alias}"
3151 fi
3152
3153 dnl library link name
3154 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3155 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3156 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3157 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3158
3159 dnl the name of the shared library
3160 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3161 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3162
3163 dnl the name of the links to the shared library
3164 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3165 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3166 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3167 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3168
3169 case "${host}" in
3170     *-*-cygwin* | *-*-mingw32* )
3171         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3172         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3173         ;;
3174
3175     *-*-darwin* )
3176         dnl Under Mac OS X, the naming conventions for shared libraries
3177         dnl are different: the number precedes the suffix.
3178
3179         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3180         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3181
3182         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3183         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3184         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3185         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3186
3187         dnl base name of the resource file for wxMac must be the same
3188         dnl as library installation base name (-install_name)
3189         if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3190             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3191             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3192         fi
3193         ;;
3194 esac
3195
3196 dnl the name of the static library
3197 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3198 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3199
3200 dnl define which libs wx-config should link.
3201 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3202 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3203
3204 if test "$wxUSE_OPENGL" = "yes"; then
3205     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3206     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3207 fi
3208
3209
3210 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3211
3212 if test "$wxUSE_SHARED" = "yes"; then
3213     case "${host}" in
3214       *-pc-os2_emx | *-pc-os2-emx | \
3215       *-pc-msdosdjgpp )
3216         dnl only static for now
3217         wxUSE_SHARED=no
3218         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3219       ;;
3220     esac
3221 fi
3222
3223 SHARED=0
3224 if test "$wxUSE_SHARED" = "yes"; then
3225     SHARED=1
3226
3227     dnl use versioned symbols if available on the platform
3228     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3229
3230     case "${host}" in
3231       *-*-linux* | *-*-gnu* )
3232         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3233         ;;
3234
3235       *-*-solaris2* )
3236         if test "$GCC" = yes ; then
3237             dnl newer versions of gcc need -isystem to compile X headers on
3238             dnl Solaris (which use old style C syntax)
3239             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3240
3241             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3242             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3243             saveLdflags="$LDFLAGS"
3244             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3245             AC_MSG_CHECKING([if the linker accepts -rpath])
3246             AC_TRY_LINK(
3247                 [],[],
3248                 [
3249                     AC_MSG_RESULT([yes])
3250                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3251                 ],
3252                 [
3253                     AC_MSG_RESULT([no])
3254                     AC_MSG_CHECKING([if the linker accepts -R])
3255                     LDFLAGS="$saveLdflags -Wl,-R,/"
3256                     AC_TRY_LINK(
3257                         [],[],
3258                         [
3259                              AC_MSG_RESULT([yes])
3260                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3261                         [
3262                             AC_MSG_RESULT([no])
3263                         ])
3264                 ])
3265             LDFLAGS="$saveLdflags"
3266         else
3267             SHARED_LD="${CXX} -G -o"
3268             PIC_FLAG="-KPIC"
3269             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3270         fi
3271       ;;
3272
3273       powerpc-*-darwin* )
3274         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3275         cat <<EOF >change-install-names
3276 #!/bin/sh
3277 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3278 inst_cmd="install_name_tool "
3279 for i in \${libnames} ; do
3280     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3281 done
3282 \${inst_cmd} \${3}
3283 EOF
3284         chmod +x change-install-names
3285       ;;
3286
3287     esac
3288
3289     dnl set target to shared if not explicitly chose static before
3290     if test "x$WX_TARGET_LIBRARY" = "x"; then
3291         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3292         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3293     fi
3294
3295     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3296     WX_TARGET_LIBRARY_TYPE="so"
3297     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3298 fi
3299
3300 dnl do not 'else' this, it may be changed in the above conditional.
3301 if test "$wxUSE_SHARED" = "no"; then
3302
3303     dnl give static wxBase and wxMSW build a working install target
3304     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3305         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3306         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3307     fi
3308
3309     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3310         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3311     fi
3312
3313     if test "$wxUSE_OPENGL" = "yes"; then
3314         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3315         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3316     else
3317         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3318     fi
3319
3320     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3321     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3322
3323     WX_TARGET_LIBRARY_TYPE="a"
3324     INSTALL_LIBRARY='$(INSTALL_DATA)'
3325
3326     dnl wx-config should assume the --static flag by default if we don't have
3327     dnl any shared libs anyhow
3328     STATIC_FLAG="yes"
3329 else
3330     STATIC_FLAG="no"
3331 fi
3332
3333 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3334     dnl add the resources target for wxMac
3335     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3336     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3337     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3338
3339     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3340     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3341     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3342
3343     MACSETFILE="\$(SETFILE)"
3344
3345     dnl resources are bundled both with shared library and applications
3346     dnl since the carb resource *must* be included in the application
3347     if test "$wxUSE_MAC" = 1; then
3348         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3349
3350         dnl this command is used to implement `wx-config --rezflags` and it is
3351         dnl eval'd there so escape any metacharacters inside
3352         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3353     else
3354         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3355         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3356     fi
3357 else
3358     dnl default value is to (silently) do nothing in the makefile
3359     MACSETFILE="@#"
3360     MACRESWXCONFIG="#"
3361
3362     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3363     if test "$wxUSE_PM" = 1; then
3364         MACRESCOMP="emxbind -ep"
3365     else
3366         MACRESCOMP="@#"
3367     fi
3368 fi
3369
3370
3371 dnl ---------------------------------------------------------------------------
3372 dnl Checks for typedefs
3373 dnl ---------------------------------------------------------------------------
3374
3375 dnl   defines mode_t if not already defined
3376 AC_TYPE_MODE_T
3377 dnl   defines off_t if not already defined
3378 AC_TYPE_OFF_T
3379 dnl   defines pid_t if not already defined
3380 AC_TYPE_PID_T
3381 dnl   defines size_t if not already defined
3382 AC_TYPE_SIZE_T
3383 dnl   defines uid_t and gid_t if not already defined
3384 AC_TYPE_UID_T
3385
3386 dnl check what exactly size_t is on this machine - this is necessary to avoid
3387 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3388 AC_LANG_SAVE
3389 AC_LANG_CPLUSPLUS
3390 AC_CACHE_CHECK([if size_t is unsigned int],
3391     wx_cv_size_t_is_uint,
3392     [
3393     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3394     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3395     dnl methods in a local class (i.e. class inside a function) declaration
3396     dnl without any objections!!
3397     dnl
3398     dnl hence the hack below: we must have Foo at global scope!
3399     AC_TRY_COMPILE([#include <stddef.h>],
3400         [
3401             return 0; }
3402
3403             struct Foo { void foo(size_t); void foo(unsigned int); };
3404
3405             int bar() {
3406         ],
3407         wx_cv_size_t_is_uint=no,
3408         wx_cv_size_t_is_uint=yes
3409     )
3410     ]
3411 )
3412
3413 if test "$wx_cv_size_t_is_uint" = "yes"; then
3414     AC_DEFINE(wxSIZE_T_IS_UINT)
3415 else
3416     AC_CACHE_CHECK([if size_t is unsigned long],
3417         wx_cv_size_t_is_ulong,
3418         AC_TRY_COMPILE([#include <stddef.h>],
3419             [
3420                 return 0; }
3421
3422                 struct Foo { void foo(size_t); void foo(unsigned long); };
3423
3424                 int bar() {
3425             ],
3426             wx_cv_size_t_is_ulong=no,
3427             wx_cv_size_t_is_ulong=yes
3428         )
3429     )
3430
3431     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3432         AC_DEFINE(wxSIZE_T_IS_ULONG)
3433     fi
3434 fi
3435
3436 AC_LANG_RESTORE
3437
3438 dnl ---------------------------------------------------------------------------
3439 dnl Checks for structures
3440 dnl ---------------------------------------------------------------------------
3441
3442 dnl does passwd struct has the pw_gecos field?
3443 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3444     [
3445         AC_TRY_COMPILE([#include <pwd.h>],
3446              [
3447                 char *p;
3448                 struct passwd *pw;
3449                 p = pw->pw_gecos;
3450              ],
3451              [
3452                 wx_cv_struct_pw_gecos=yes
3453              ],
3454              [
3455                 wx_cv_struct_pw_gecos=no
3456              ]
3457         )
3458     ]
3459 )
3460
3461 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3462     AC_DEFINE(HAVE_PW_GECOS)
3463 fi
3464
3465 dnl ---------------------------------------------------------------------------
3466 dnl Check for functions
3467 dnl ---------------------------------------------------------------------------
3468
3469 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3470 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3471     AC_DEFINE(wxUSE_WCHAR_T)
3472
3473     dnl check for wcslen in all possible places
3474     WCSLEN_FOUND=0
3475     WCHAR_LINK=
3476     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3477
3478     if test "$WCSLEN_FOUND" = 0; then
3479         if test "$TOOLKIT" = "MSW"; then
3480             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3481         else
3482             AC_CHECK_LIB(w, wcslen, [
3483                             WCHAR_LINK=" -lw"
3484                             WCSLEN_FOUND=1
3485                         ])
3486         fi
3487     fi
3488
3489     if test "$WCSLEN_FOUND" = 1; then
3490         AC_DEFINE(HAVE_WCSLEN)
3491     fi
3492
3493     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3494     dnl libc versions if possible
3495     AC_CHECK_FUNCS(wcsrtombs)
3496 else
3497     AC_MSG_WARN([Wide character support is unavailable])
3498 fi
3499
3500 dnl *printf() functions sometimes are available in the library but not
3501 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3502 dnl detect this we have to use C++ compiler for testing
3503 AC_LANG_SAVE
3504 AC_LANG_CPLUSPLUS
3505
3506 dnl check for vsnprintf() -- a safe version of vsprintf())
3507 dnl
3508 dnl the trouble here is that on some systems (notable HP-UX) this function is
3509 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3510 dnl stupidly, provides a dummy function declaration inside its extension)
3511 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3512 dnl
3513 dnl so we first check if the function is in the library
3514 AC_CHECK_FUNCS(vsnprintf)
3515
3516 if test "$ac_cv_func_vsnprintf" = "yes"; then
3517     dnl yes it is -- now check if it is in the headers
3518     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3519         [
3520             AC_TRY_COMPILE(
3521                 [
3522                     #include <stdio.h>
3523                     #include <stdarg.h>
3524                 ],
3525                 [
3526                     char *buf;
3527                     va_list ap;
3528                     vsnprintf(buf, 10u, "%s", ap);
3529                 ],
3530                 wx_cv_func_vsnprintf_decl=yes,
3531                 wx_cv_func_vsnprintf_decl=no
3532             )
3533         ]
3534     )
3535
3536     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3537         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3538     fi
3539 fi
3540
3541 if test "$wxUSE_UNICODE" = yes; then
3542     dnl also look if we have wide char IO functions
3543     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3544
3545     dnl MinGW has a vswprintf with a different prototype, and
3546     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3547     dnl finds it even if it is not declared in some versions...
3548     AC_MSG_CHECKING([for _vsnwprintf])
3549     AC_TRY_COMPILE([#include <wchar.h>],
3550                    [&_vsnwprintf;],
3551                    [AC_MSG_RESULT([yes])
3552                     AC_DEFINE(HAVE__VSNWPRINTF)],
3553                    [AC_MSG_RESULT([no])]);
3554 fi
3555
3556 AC_LANG_RESTORE
3557
3558
3559
3560 dnl the following tests are for Unix(like) systems only
3561 if test "$TOOLKIT" != "MSW"; then
3562
3563 dnl check for available version of iconv()
3564
3565 AC_LANG_SAVE
3566 AC_LANG_CPLUSPLUS
3567 AM_ICONV
3568 LIBS="$LIBICONV $LIBS"
3569 AC_LANG_RESTORE
3570
3571 dnl check for POSIX signals if we need them
3572 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3573     AC_CHECK_FUNCS(sigaction)
3574
3575     if test "$ac_cv_func_sigaction" = "no"; then
3576         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3577         wxUSE_ON_FATAL_EXCEPTION=no
3578     fi
3579
3580     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3581       AC_LANG_SAVE
3582       AC_LANG_CPLUSPLUS
3583
3584       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3585       [
3586         AC_TRY_COMPILE([#include <signal.h>],
3587                      [
3588                         extern void testSigHandler(int);
3589
3590                         struct sigaction sa;
3591                         sa.sa_handler = testSigHandler;
3592                      ], [
3593                         wx_cv_type_sa_handler=int
3594                      ], [
3595                         wx_cv_type_sa_handler=void
3596                      ])
3597       ])
3598
3599       AC_LANG_RESTORE
3600
3601       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3602     fi
3603 fi
3604
3605 dnl check for the function for temp files creation
3606 AC_CHECK_FUNCS(mkstemp mktemp, break)
3607
3608 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3609 dnl Linux and *BSD and statvfs() under Solaris
3610 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3611     AC_TRY_COMPILE(
3612         [
3613              #if defined(__BSD__)
3614                #include <sys/param.h>
3615                #include <sys/mount.h>
3616              #else
3617                #include <sys/vfs.h>
3618              #endif
3619         ],
3620         [
3621              long l;
3622              struct statfs fs;
3623              statfs("/", &fs);
3624              l = fs.f_bsize;
3625              l += fs.f_blocks;
3626              l += fs.f_bavail;
3627         ],
3628         [
3629              wx_cv_func_statfs=yes
3630         ],
3631         [
3632              wx_cv_func_statfs=no
3633         ]
3634     )
3635 )
3636
3637 if test "$wx_cv_func_statfs" = "yes"; then
3638     wx_cv_type_statvfs_t="struct statfs"
3639     AC_DEFINE(HAVE_STATFS)
3640 else
3641     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3642         AC_TRY_COMPILE(
3643             [
3644                 #include <stddef.h>
3645                 #include <sys/statvfs.h>
3646             ],
3647             [
3648                 statvfs("/", NULL);
3649             ],
3650             wx_cv_func_statvfs=yes,
3651             wx_cv_func_statvfs=no
3652         )
3653     )
3654
3655     if test "$wx_cv_func_statvfs" = "yes"; then
3656         dnl we also have to check whether we should use statvfs_t (works under
3657         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3658         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3659         dnl mode both work fine)
3660         dnl
3661         dnl for this check C++ compiler has to be used as passing incompatible
3662         dnl pointers is just a warning and not an error in C
3663         AC_LANG_SAVE
3664         AC_LANG_CPLUSPLUS
3665
3666         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3667             AC_TRY_COMPILE(
3668                 [
3669                     #include <sys/statvfs.h>
3670                 ],
3671                 [
3672                     long l;
3673                     statvfs_t fs;
3674                     statvfs("/", &fs);
3675                     l = fs.f_bsize;
3676                     l += fs.f_blocks;
3677                     l += fs.f_bavail;
3678                 ],
3679                 wx_cv_type_statvfs_t=statvfs_t,
3680                 [
3681                     AC_TRY_COMPILE(
3682                         [
3683                             #include <sys/statvfs.h>
3684                         ],
3685                         [
3686                             long l;
3687                             struct statvfs fs;
3688                             statvfs("/", &fs);
3689                             l = fs.f_bsize;
3690                             l += fs.f_blocks;
3691                             l += fs.f_bavail;
3692                         ],
3693                         wx_cv_type_statvfs_t="struct statvfs",
3694                         wx_cv_type_statvfs_t="unknown"
3695                     )
3696                 ]
3697             )
3698         )
3699
3700         AC_LANG_RESTORE
3701
3702         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3703             AC_DEFINE(HAVE_STATVFS)
3704         fi
3705     else
3706         dnl set it for the test below
3707         wx_cv_type_statvfs_t="unknown"
3708     fi
3709 fi
3710
3711 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3712     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3713 else
3714     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3715 fi
3716
3717 dnl check for fcntl() or at least flock() needed by Unix implementation of
3718 dnl wxSingleInstanceChecker
3719 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3720     AC_CHECK_FUNCS(fcntl flock, break)
3721
3722     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3723         AC_MSG_WARN(wxSingleInstanceChecker not available)
3724         wxUSE_SNGLINST_CHECKER=no
3725     fi
3726 fi
3727
3728 dnl check for timegm() used by datetime.cpp
3729 AC_CHECK_FUNCS(timegm)
3730
3731 dnl look for a function to modify the environment
3732 AC_CHECK_FUNCS(putenv setenv, break)
3733
3734 HAVE_SOME_SLEEP_FUNC=0
3735 if test "$USE_BEOS" = 1; then
3736     dnl BeOS has its own (wonder where did they get it from) sleep() function
3737     dnl in unistd.h
3738     AC_DEFINE(HAVE_SLEEP)
3739     HAVE_SOME_SLEEP_FUNC=1
3740 fi
3741
3742 if test "$USE_DARWIN" = 1; then
3743     dnl Mac OS X/Darwin has both nanosleep and usleep
3744     dnl but only usleep is defined in unistd.h
3745     AC_DEFINE(HAVE_USLEEP)
3746     HAVE_SOME_SLEEP_FUNC=1
3747 fi
3748
3749 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3750     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3751     POSIX4_LINK=
3752     AC_CHECK_FUNCS(nanosleep,
3753         AC_DEFINE(HAVE_NANOSLEEP),
3754         [
3755             AC_CHECK_LIB(posix4, nanosleep,
3756                 [
3757                     AC_DEFINE(HAVE_NANOSLEEP)
3758                     POSIX4_LINK=" -lposix4"
3759                 ],
3760                 [
3761                     AC_CHECK_FUNCS(usleep,
3762                         AC_DEFINE(HAVE_USLEEP),
3763                         AC_MSG_WARN([wxSleep() function will not work])
3764                     )
3765                 ]
3766             )
3767         ]
3768     )
3769 fi
3770
3771 dnl check for uname (POSIX) and gethostname (BSD)
3772 AC_CHECK_FUNCS(uname gethostname, break)
3773
3774 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3775 dnl but not for C++ one - hence change language)
3776 AC_LANG_SAVE
3777 AC_LANG_CPLUSPLUS
3778
3779 AC_CHECK_FUNCS(strtok_r)
3780
3781 AC_LANG_RESTORE
3782
3783 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3784 dnl libnsl or libresolv or libsocket)
3785 INET_LINK=
3786 AC_CHECK_FUNCS(inet_addr,
3787     AC_DEFINE(HAVE_INET_ADDR),
3788     [
3789         AC_CHECK_LIB(nsl, inet_addr,
3790             INET_LINK="nsl",
3791             [
3792                 AC_CHECK_LIB(resolv, inet_addr,
3793                     INET_LINK="resolv",
3794                     [
3795                         AC_CHECK_LIB(socket, inet_addr,
3796                             INET_LINK="socket"
3797                         )
3798                     ]
3799                 )
3800             ]
3801         )
3802     ]
3803 )
3804
3805 AC_CHECK_FUNCS(inet_aton,
3806         AC_DEFINE(HAVE_INET_ATON),
3807         [
3808             dnl only check it in the same lib
3809             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3810         ])
3811
3812 if test "x$INET_LINK" != "x"; then
3813     AC_DEFINE(HAVE_INET_ADDR)
3814     INET_LINK=" -l$INET_LINK"
3815 fi
3816
3817 fi
3818 dnl if !MSW
3819
3820
3821 dnl ------------------------------------------
3822 dnl Checks specific to contrib libs (MMedia)
3823 dnl ------------------------------------------
3824
3825 dnl Check for ESD:
3826 EXTRALIBS_ESD=
3827 AC_CHECK_LIB(esd, esd_close, [
3828     AC_CHECK_HEADERS([esd.h], [
3829     EXTRALIBS_ESD="-lesd"
3830   ])
3831 ])
3832 AC_SUBST(EXTRALIBS_ESD)
3833
3834 dnl check for known CD-ROM interface
3835 AC_MSG_CHECKING([for known CD-ROM interface])
3836 AC_TRY_COMPILE([#ifdef __linux__
3837                 #include <linux/cdrom.h>
3838                 #else
3839                 /* For Solaris */
3840                 #include <sys/cdio.h>
3841                 #endif
3842                 ],
3843                [struct cdrom_tocentry entry, old_entry;],
3844                [AC_MSG_RESULT([yes])
3845                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3846                [AC_MSG_RESULT([no])])
3847
3848 dnl ===========================================================================
3849 dnl Now we have all the info we need - use it!
3850 dnl ===========================================================================
3851
3852 dnl flush the cache
3853 AC_CACHE_SAVE
3854
3855 dnl ---------------------------------------------------------------------------
3856 dnl thread support for Unix (for Win32 and OS/2 see past
3857 dnl                          the next matching "else")
3858 dnl ---------------------------------------------------------------------------
3859
3860 dnl under MSW (except mingw32) we always have thread support
3861 CPP_MT_FLAG=
3862 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3863
3864     dnl the code below:
3865     dnl
3866     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3867     dnl   necessary to build the MT programs for the linker and compiler
3868     dnl   respectively
3869     dnl
3870     dnl   sets wxUSE_THREADS=1 if thread support is activated
3871
3872     THREADS_LINK=
3873     THREADS_CFLAGS=
3874
3875     if test "$wxUSE_THREADS" = "yes" ; then
3876         if test "$USE_BEOS" = 1; then
3877             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3878             wxUSE_THREADS="no"
3879         fi
3880     fi
3881
3882     if test "$wxUSE_THREADS" = "yes" ; then
3883         dnl find if POSIX threads are available
3884         dnl
3885         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3886         dnl archive from http://ac-archive.sourceforge.net/
3887         dnl
3888         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3889         dnl Forero Cuervo <bachue@bachue.com> for the original code
3890
3891         dnl TODO: cache the result
3892
3893         dnl define the list of the thread options to try in the loop below
3894         dnl with the convention that anything starting with '-' is a cpp flag
3895         dnl while anything else is a library (i.e. there is an implicit "-l")
3896         THREAD_OPTS="-pthread"
3897         case "${host}" in
3898           *-*-solaris2* | *-*-sunos4* )
3899                 if test "x$GCC" = "xyes"; then
3900                     dnl Solaris/gcc combination use this one for some reason
3901                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3902                 else
3903                     THREAD_OPTS="-mt $THREAD_OPTS"
3904                 fi
3905                 ;;
3906           *-*-freebsd*)
3907                 dnl look, in order, for the kernel threads, then Linux threads
3908                 dnl and finally the userland threads
3909                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3910                 ;;
3911           *-*-darwin* | *-*-cygwin* )
3912                 dnl Darwin / Mac OS X just uses -lpthread tested below
3913                 dnl and so does Cygwin
3914                 THREAD_OPTS=""
3915                 ;;
3916           *-*-aix*)
3917                 dnl AIX calls the library libpthreads - thanks IBM!
3918                 THREAD_OPTS="pthreads"
3919                 ;;
3920           *-hp-hpux* )
3921                 dnl HP-UX aCC only gives a warning, not an error about
3922                 dnl -pthread but it doesn't work and we have to use -lpthread
3923                 dnl there
3924                 if test "x$GCC" != "xyes"; then
3925                     THREAD_OPTS=""
3926                 fi
3927                 ;;
3928
3929           *-*-irix* )
3930                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3931                 dnl doesn't give an error for it neither, just a warning
3932                 dnl message -- but this is still very annoying
3933                 if test "x$GCC" = "xyes"; then
3934                     THREAD_OPTS=""
3935                 fi
3936                 ;;
3937
3938           *-*-*UnixWare*)
3939                 dnl flying by man pages here: Caldera online docs use this
3940                 if test "x$GCC" != "xyes"; then
3941                     THREAD_OPTS="-Ethread"
3942                 fi
3943                 ;;
3944         esac
3945
3946         dnl simply linking with libpthread should make the test below work but
3947         dnl it's far from certain that the threaded programs compiled without
3948         dnl any special switches actually work, so try it after all the others
3949         THREAD_OPTS="$THREAD_OPTS pthread none"
3950
3951         dnl now test for all possibilities
3952         THREADS_OK=no
3953         for flag in $THREAD_OPTS; do
3954             case $flag in
3955                 none)
3956                     AC_MSG_CHECKING([whether pthreads work without any flags])
3957                     ;;
3958
3959                 -*)
3960                     AC_MSG_CHECKING([whether pthreads work with $flag])
3961                     THREADS_CFLAGS="$flag"
3962                     ;;
3963
3964                 *)
3965                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3966                     THREADS_LINK="-l$flag"
3967                     ;;
3968               esac
3969
3970               save_LIBS="$LIBS"
3971               save_CFLAGS="$CFLAGS"
3972               LIBS="$THREADS_LINK $LIBS"
3973               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3974
3975               AC_TRY_LINK([#include <pthread.h>],
3976                           [pthread_create(0,0,0,0);],
3977                           THREADS_OK=yes)
3978
3979               LIBS="$save_LIBS"
3980               CFLAGS="$save_CFLAGS"
3981
3982               AC_MSG_RESULT($THREADS_OK)
3983               if test "x$THREADS_OK" = "xyes"; then
3984                       break;
3985               fi
3986
3987               THREADS_LINK=""
3988               THREADS_CFLAGS=""
3989       done
3990
3991       if test "x$THREADS_OK" != "xyes"; then
3992           wxUSE_THREADS=no
3993           AC_MSG_WARN([No thread support on this system... disabled])
3994       else
3995           dnl yes, these special compiler flags should be used with the
3996           dnl linker as well
3997           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3998           LIBS="$THREADS_LINK $LIBS"
3999
4000           AC_MSG_CHECKING([if more special flags are required for pthreads])
4001           flag=no
4002           case "${host}" in
4003             *-aix*)
4004                 dnl again quoting from
4005                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4006                 dnl
4007                 dnl     When compiling and linking with -pthread, the library
4008                 dnl     search path should include -L/usr/lib/threads at the
4009                 dnl     beginning of the path.
4010                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4011                 flag="-D_THREAD_SAFE"
4012                 ;;
4013             *-freebsd*)
4014                 flag="-D_THREAD_SAFE"
4015                 ;;
4016             *-hp-hpux* )
4017                 flag="-D_REENTRANT"
4018                 if test "x$GCC" != "xyes"; then
4019                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4020                     flag="$flag -D_RWSTD_MULTI_THREAD"
4021                 fi
4022                 ;;
4023             *solaris* | alpha*-osf*)
4024                 flag="-D_REENTRANT"
4025                 ;;
4026           esac
4027           AC_MSG_RESULT(${flag})
4028           if test "x$flag" != xno; then
4029               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4030           fi
4031
4032           if test "x$THREADS_CFLAGS" != "x"; then
4033             dnl don't add these options to CPPFLAGS as cpp might not know them
4034             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4035             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4036           fi
4037       fi
4038     fi
4039
4040     dnl do other tests only if we are using threads
4041     if test "$wxUSE_THREADS" = "yes" ; then
4042       AC_CHECK_FUNCS(thr_setconcurrency)
4043
4044       AC_CHECK_HEADERS(sched.h)
4045       if test "$ac_cv_header_sched_h" = "yes"; then
4046           AC_CHECK_FUNC(sched_yield,
4047             AC_DEFINE(HAVE_SCHED_YIELD),
4048             [
4049                 AC_CHECK_LIB(posix4,
4050                     sched_yield,
4051                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4052                     AC_MSG_WARN(wxThread::Yield will not work properly)
4053                 )
4054             ]
4055           )
4056       fi
4057
4058       dnl to be able to set the thread priority, we need to have all of the
4059       dnl following functions:
4060       dnl   1. pthread_attr_getschedpolicy
4061       dnl   2. sched_get_priority_min and sched_get_priority_max
4062       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4063       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4064       HAVE_PRIOR_FUNCS=0
4065       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4066                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4067                        [AC_CHECK_FUNC(sched_get_priority_max,
4068                            HAVE_PRIOR_FUNCS=1,
4069                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4070                              [
4071                                 HAVE_PRIOR_FUNCS=1
4072                                 POSIX4_LINK=" -lposix4"
4073                              ],
4074                            )]
4075                        )]
4076                      )]
4077                    )
4078
4079       if test "$HAVE_PRIOR_FUNCS" = 1; then
4080         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4081       else
4082         AC_MSG_WARN(Setting thread priority will not work)
4083       fi
4084
4085       AC_CHECK_FUNC(pthread_cancel,
4086                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4087                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4088
4089       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4090       dnl the code here for now in case we need it again soon; otherwise it
4091       dnl should be removed in a couple of months (VZ in Sep 2003)
4092       dnl
4093       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4094       dnl [
4095       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4096       dnl                [
4097       dnl                   pthread_cleanup_push(NULL, NULL);
4098       dnl                   pthread_cleanup_pop(0);
4099       dnl                ], [
4100       dnl                   wx_cv_func_pthread_cleanup_push=yes
4101       dnl                ], [
4102       dnl                   wx_cv_func_pthread_cleanup_push=no
4103       dnl                ])
4104       dnl ])
4105       dnl
4106       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4107       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4108       dnl fi
4109
4110       dnl mutexattr_t initialization is done in quite different ways on different
4111       dnl platforms, so check for a few things:
4112       dnl
4113       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4114       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4115       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4116       dnl defined, we do it by directly assigned
4117       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4118
4119       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4120       [
4121         AC_TRY_COMPILE([#include <pthread.h>],
4122             [
4123                pthread_mutexattr_t attr;
4124                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4125             ], [
4126                wx_cv_type_pthread_mutexattr_t=yes
4127             ], [
4128                wx_cv_type_pthread_mutexattr_t=no
4129             ]
4130         )
4131       ])
4132
4133       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4134         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4135       else
4136         dnl don't despair, there may be another way to do it
4137         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4138                        wx_cv_type_pthread_rec_mutex_init,
4139         [
4140             AC_TRY_COMPILE([#include <pthread.h>],
4141                 [
4142                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4143                 ], [
4144                     wx_cv_type_pthread_rec_mutex_init=yes
4145                 ], [
4146                     wx_cv_type_pthread_rec_mutex_init=no
4147                 ]
4148             )
4149         ])
4150         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4151           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4152         else
4153           dnl this may break code working elsewhere, so at least warn about it
4154           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4155         fi
4156       fi
4157     fi
4158
4159 dnl from if !MSW
4160 else
4161     if test "$wxUSE_THREADS" = "yes" ; then
4162       case "${host}" in
4163         *-*-mingw32* )
4164             dnl check if the compiler accepts -mthreads
4165             AC_CACHE_CHECK([if compiler supports -mthreads],
4166                 wx_cv_cflags_mthread,
4167                 [
4168                     CFLAGS_OLD="$CFLAGS"
4169                     CFLAGS="$CFLAGS -mthreads"
4170                     AC_TRY_COMPILE([], [],
4171                         wx_cv_cflags_mthread=yes,
4172                         wx_cv_cflags_mthread=no
4173                     )
4174                 ]
4175             )
4176
4177             if test "$wx_cv_cflags_mthread" = "yes"; then
4178                 dnl it does, use it
4179                 CXXFLAGS="$CXXFLAGS -mthreads"
4180                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4181                 LDFLAGS="$LDFLAGS -mthreads"
4182             else
4183                 dnl it doesn't
4184                 CFLAGS="$CFLAGS_OLD"
4185             fi
4186         ;;
4187         *-pc-os2*emx )
4188             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4189             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4190             LDFLAGS="$LDFLAGS -Zmt"
4191         ;;
4192       esac
4193     fi
4194 fi
4195
4196 if test "$wxUSE_THREADS" = "yes"; then
4197   AC_DEFINE(wxUSE_THREADS)
4198
4199   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4200 else
4201   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4202   dnl functions - add tests for other functions here as well
4203   if test "$ac_cv_func_strtok_r" = "yes"; then
4204     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4205     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4206         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4207         AC_MSG_RESULT(yes)
4208     else
4209         AC_MSG_RESULT(no)
4210     fi
4211   fi
4212 fi
4213
4214 if test "$WXGTK20" = 1 ; then
4215   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4216   WXGTK12=1
4217 fi
4218
4219 if test "$WXGTK12" = 1 ; then
4220   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4221 fi
4222
4223 if test "$WXGTK127" = 1 ; then
4224   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4225 fi
4226
4227 WXDEBUG=
4228
4229 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4230     WXDEBUG="-g"
4231     wxUSE_OPTIMISE=no
4232 fi
4233
4234 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4235     wxUSE_DEBUG_INFO=yes
4236     WXDEBUG="-ggdb"
4237 fi
4238
4239 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4240     AC_DEFINE(WXDEBUG)
4241     WXDEBUG_DEFINE="-D__WXDEBUG__"
4242 else
4243     if test "$wxUSE_GTK" = 1 ; then
4244         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4245     fi
4246 fi
4247
4248 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4249     AC_DEFINE(wxUSE_MEMORY_TRACING)
4250     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4251     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4252     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4253 fi
4254
4255 if test "$wxUSE_DMALLOC" = "yes" ; then
4256     DMALLOC_LIBS="-ldmalloc"
4257 fi
4258
4259 PROFILE=
4260 if test "$wxUSE_PROFILE" = "yes" ; then
4261     PROFILE=" -pg"
4262 fi
4263
4264 CODE_GEN_FLAGS=
4265 CODE_GEN_FLAGS_CXX=
4266 if test "$GCC" = "yes" ; then
4267     if test "$wxUSE_NO_RTTI" = "yes" ; then
4268         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4269     fi
4270     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4271         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4272     fi
4273     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4274         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4275     fi
4276
4277     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4278     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4279     dnl for each subroutine by default -- using the switch below only creates
4280     dnl one entry per file instead at the price of minor performance penalty
4281     dnl
4282     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4283     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4284     dnl this, or even the extent of gcc/wx version combinations affected, but
4285     dnl also as above, this 'fix' does not come without side effects.
4286     dnl
4287     dnl TODO: test for the gcc version here (how?)
4288     case "${host}" in
4289       powerpc*-*-aix* )
4290         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4291         ;;
4292       *-hppa* )
4293         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4294         ;;
4295     esac
4296 fi
4297
4298 OPTIMISE=
4299 if test "$wxUSE_OPTIMISE" = "no" ; then
4300     if test "$GCC" = yes ; then
4301         dnl use -O0 because compiling with it is faster than compiling with no
4302         dnl optimization options at all (at least with g++ 3.2)
4303         OPTIMISE="-O0"
4304     fi
4305 else
4306     if test "$GCC" = yes ; then
4307         OPTIMISE="-O2"
4308
4309         dnl VZ: does anybody know what does this do??
4310         case "${host}" in
4311             i586-*-*|i686-*-* )
4312             OPTIMISE="${OPTIMISE} "
4313         ;;
4314         esac
4315     else
4316         OPTIMISE="-O"
4317     fi
4318 fi
4319
4320 dnl ---------------------------------------------------------------------------
4321 dnl compatibility level
4322 dnl ---------------------------------------------------------------------------
4323
4324 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4325     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4326
4327     WXWIN_COMPATIBILITY_2_4="yes"
4328 fi
4329
4330 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4331     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4332 fi
4333
4334 dnl ---------------------------------------------------------------------------
4335 dnl the library may be built without GUI classes at all
4336 dnl ---------------------------------------------------------------------------
4337
4338 if test "$wxUSE_GUI" = "yes"; then
4339   AC_DEFINE(wxUSE_GUI)
4340
4341   dnl the things we always pull in the GUI version of the library:
4342   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4343   dnl    library really can't be built without those)
4344   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4345   dnl    almost any program and the first 2 are needed to show a message box
4346   dnl    which want to be always able to do)
4347   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4348   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4349   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4350   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4351   dnl 5. misc stuff: timers, settings, message box
4352 else
4353   AC_DEFINE(wxUSE_NOGUI)
4354 fi
4355
4356 dnl ---------------------------------------------------------------------------
4357 dnl Unix/Windows
4358 dnl ---------------------------------------------------------------------------
4359
4360 if test "$wxUSE_UNIX" = "yes"; then
4361   AC_DEFINE(wxUSE_UNIX)
4362 fi
4363
4364 dnl ------------------------------------------------------------------------
4365 dnl DLL support
4366 dnl ------------------------------------------------------------------------
4367
4368 dnl under MSW we always have LoadLibrary/GetProcAddress
4369 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4370
4371     HAVE_DL_FUNCS=0
4372     HAVE_SHL_FUNCS=0
4373     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4374         if test "$USE_DARWIN" = 1; then
4375             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4376             HAVE_DL_FUNCS=1
4377         else
4378             dnl the test is a bit complicated because we check for dlopen() both with
4379             dnl and without -ldl and we also try to find shl_load() if there is no
4380             dnl dlopen() on this system
4381             AC_CHECK_FUNCS(dlopen,
4382             [
4383                 AC_DEFINE(HAVE_DLOPEN)
4384                 HAVE_DL_FUNCS=1
4385             ],
4386             [
4387                 AC_CHECK_LIB(dl, dlopen,
4388                             [
4389                                 AC_DEFINE(HAVE_DLOPEN)
4390                                 HAVE_DL_FUNCS=1
4391                                 DL_LINK=" -ldl$DL_LINK"
4392                             ],
4393                             [
4394                                 AC_CHECK_FUNCS(shl_load,
4395                                               [
4396                                                 AC_DEFINE(HAVE_SHL_LOAD)
4397                                                 HAVE_SHL_FUNCS=1
4398                                               ],
4399                                               [
4400                                                 AC_CHECK_LIB(shl_load, dld,
4401                                                              [
4402                                                                 HAVE_SHL_FUNCS=1
4403                                                                 DL_LINK=" -ldld$DL_LINK"
4404                                                              ])
4405                                               ])
4406                             ])
4407             ])
4408
4409         dnl check also for dlerror()
4410         if test "$HAVE_DL_FUNCS" = 1; then
4411             AC_CHECK_FUNCS(dlerror,
4412                 AC_DEFINE(HAVE_DLERROR),
4413                 [
4414                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4415                 ]
4416             )
4417         fi
4418         fi
4419
4420         if test "$HAVE_DL_FUNCS" = 0; then
4421             if test "$HAVE_SHL_FUNCS" = 0; then
4422               if test "$USE_UNIX" = 1; then
4423                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4424                   wxUSE_DYNAMIC_LOADER=no
4425                   wxUSE_DYNLIB_CLASS=no
4426               else
4427                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4428               fi
4429             fi
4430         fi
4431     fi
4432 fi
4433
4434 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4435     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4436 fi
4437 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4438     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4439 fi
4440
4441
4442 dnl ---------------------------------------------------------------------------
4443 dnl Verify consistency of plugins/monolithic/shared settings:
4444 dnl ---------------------------------------------------------------------------
4445
4446 if test "$wxUSE_PLUGINS" = "yes" ; then
4447     if test "$wxUSE_SHARED" = "no" ; then
4448         AC_MSG_WARN([plugins supported only in shared build, disabling])
4449         wxUSE_PLUGINS=no
4450     fi
4451     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4452         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4453         wxUSE_PLUGINS=no
4454     fi
4455     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4456         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4457         wxUSE_PLUGINS=no
4458     fi
4459     if test "$wxUSE_PLUGINS" = "yes" ; then
4460         AC_DEFINE(wxUSE_PLUGINS)
4461     fi
4462 fi
4463
4464 dnl ---------------------------------------------------------------------------
4465 dnl Register non-GUI class options for makefiles and setup.h
4466 dnl ---------------------------------------------------------------------------
4467
4468 if test "$wxUSE_STL" = "yes"; then
4469   AC_DEFINE(wxUSE_STL)
4470 fi
4471
4472 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4473   AC_DEFINE(wxUSE_APPLE_IEEE)
4474 fi
4475
4476 if test "$wxUSE_TIMER" = "yes"; then
4477   AC_DEFINE(wxUSE_TIMER)
4478 fi
4479
4480 WITH_PLUGIN_SDL=0
4481 if test "$wxUSE_SOUND" = "yes"; then
4482   dnl Unix implementation needs additional checks because audio support
4483   dnl comes in many favours:
4484   if test "$USE_UNIX" = "1" ; then
4485     AC_CHECK_HEADERS([sys/soundcard.h])
4486
4487     if test "$wxUSE_LIBSDL" != "no"; then
4488       AM_PATH_SDL([1.2.0],
4489                   [
4490                     EXTRALIBS_SDL="$SDL_LIBS"
4491                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4492                     AC_DEFINE(wxUSE_LIBSDL)
4493                   ],
4494                   [wxUSE_LIBSDL="no"])
4495       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4496         WITH_PLUGIN_SDL=1
4497       fi
4498     fi
4499   fi
4500
4501   AC_DEFINE(wxUSE_SOUND)
4502   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4503 fi
4504
4505 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4506   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4507 fi
4508
4509 if test "$wxUSE_STOPWATCH" = "yes"; then
4510   AC_DEFINE(wxUSE_STOPWATCH)
4511 fi
4512
4513 if test "$wxUSE_DATETIME" = "yes"; then
4514   AC_DEFINE(wxUSE_DATETIME)
4515 fi
4516
4517 if test "$wxUSE_FILE" = "yes"; then
4518   AC_DEFINE(wxUSE_FILE)
4519 fi
4520
4521 if test "$wxUSE_FFILE" = "yes"; then
4522   AC_DEFINE(wxUSE_FFILE)
4523 fi
4524
4525 if test "$wxUSE_FILESYSTEM" = "yes"; then
4526   AC_DEFINE(wxUSE_FILESYSTEM)
4527 fi
4528
4529 if test "$wxUSE_FS_ZIP" = "yes"; then
4530   AC_DEFINE(wxUSE_FS_ZIP)
4531 fi
4532
4533 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4534   AC_DEFINE(wxUSE_ZIPSTREAM)
4535 fi
4536
4537 if test "$wxUSE_GZSTREAM" = "yes"; then
4538   AC_DEFINE(wxUSE_GZSTREAM)
4539 fi
4540
4541 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4542   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4543 fi
4544
4545 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4546   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4547 fi
4548
4549 if test "$wxUSE_BUSYINFO" = "yes"; then
4550   AC_DEFINE(wxUSE_BUSYINFO)
4551 fi
4552
4553 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4554   AC_DEFINE(wxUSE_STD_IOSTREAM)
4555 fi
4556
4557 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4558     AC_DEFINE(wxUSE_TEXTBUFFER)
4559 fi
4560
4561 if test "$wxUSE_TEXTFILE" = "yes"; then
4562   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4563     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4564   else
4565     AC_DEFINE(wxUSE_TEXTFILE)
4566   fi
4567 fi
4568
4569 if test "$wxUSE_CONFIG" = "yes" ; then
4570   if test "$wxUSE_TEXTFILE" != "yes"; then
4571     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4572   else
4573     AC_DEFINE(wxUSE_CONFIG)
4574     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4575   fi
4576 fi
4577
4578 if test "$wxUSE_INTL" = "yes" ; then
4579   if test "$wxUSE_FILE" != "yes"; then
4580     AC_MSG_WARN(I18n code requires wxFile... disabled)
4581   else
4582     AC_DEFINE(wxUSE_INTL)
4583     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4584     GUIDIST="$GUIDIST INTL_DIST"
4585   fi
4586 fi
4587
4588 if test "$wxUSE_LOG" = "yes"; then
4589   AC_DEFINE(wxUSE_LOG)
4590
4591     if test "$wxUSE_LOGGUI" = "yes"; then
4592       AC_DEFINE(wxUSE_LOGGUI)
4593     fi
4594
4595     if test "$wxUSE_LOGWINDOW" = "yes"; then
4596       AC_DEFINE(wxUSE_LOGWINDOW)
4597     fi
4598
4599     if test "$wxUSE_LOGDIALOG" = "yes"; then
4600       AC_DEFINE(wxUSE_LOG_DIALOG)
4601     fi
4602 fi
4603
4604 if test "$wxUSE_LONGLONG" = "yes"; then
4605   AC_DEFINE(wxUSE_LONGLONG)
4606 fi
4607
4608 if test "$wxUSE_GEOMETRY" = "yes"; then
4609   AC_DEFINE(wxUSE_GEOMETRY)
4610 fi
4611
4612 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4613   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4614   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4615 fi
4616
4617 if test "$wxUSE_STREAMS" = "yes" ; then
4618   AC_DEFINE(wxUSE_STREAMS)
4619 fi
4620
4621 dnl ---------------------------------------------------------------------------
4622 dnl time/date functions
4623 dnl ------------------------------------------------------------------------
4624
4625 if test "$wxUSE_DATETIME" = "yes"; then
4626     dnl check for strptime
4627     AC_CHECK_FUNCS(strptime)
4628
4629     dnl check for timezone variable
4630     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4631     AC_CACHE_CHECK(for timezone variable in <time.h>,
4632                    wx_cv_var_timezone,
4633                    [
4634                         AC_TRY_COMPILE(
4635                             [
4636                                 #include <time.h>
4637                             ],
4638                             [
4639                                 int tz;
4640                                 tz = timezone;
4641                             ],
4642                             [
4643                                 wx_cv_var_timezone=timezone
4644                             ],
4645                             [
4646                                 AC_TRY_COMPILE(
4647                                     [
4648                                         #include <time.h>
4649                                     ],
4650                                     [
4651                                         int tz;
4652                                         tz = _timezone;
4653                                     ],
4654                                     [
4655                                         wx_cv_var_timezone=_timezone
4656                                     ],
4657                                     [
4658                                         AC_TRY_COMPILE(
4659                                             [
4660                                                 #include <time.h>
4661                                             ],
4662                                             [
4663                                                 int tz;
4664                                                 tz = __timezone;
4665                                             ],
4666                                             [
4667                                                 wx_cv_var_timezone=__timezone
4668                                             ],
4669                                             [
4670                                                 if test "$USE_DOS" = 0 ; then
4671                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4672                                                 fi
4673                                             ]
4674                                         )
4675                                     ]
4676                                 )
4677                             ]
4678                         )
4679                    ]
4680     )
4681
4682     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4683     if test "x$wx_cv_var_timezone" != x ; then
4684         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4685     fi
4686
4687     dnl check for localtime (it's POSIX, but the check can do no harm...)
4688     AC_CHECK_FUNCS(localtime)
4689
4690     if test "$ac_cv_func_localtime" = "yes"; then
4691         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4692                        wx_cv_struct_tm_has_gmtoff,
4693         [
4694             AC_TRY_COMPILE(
4695                 [
4696                     #include <time.h>
4697                 ],
4698                 [
4699                     struct tm tm;
4700                     tm.tm_gmtoff++;
4701                 ],
4702                 [
4703                     wx_cv_struct_tm_has_gmtoff=yes
4704                 ],
4705                 wx_cv_struct_tm_has_gmtoff=no
4706             )
4707         ])
4708     fi
4709
4710     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4711         AC_DEFINE(WX_GMTOFF_IN_TM)
4712     fi
4713
4714     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4715     dnl function to be used for high resolution timers
4716     AC_CHECK_FUNCS(gettimeofday ftime, break)
4717
4718     if test "$ac_cv_func_gettimeofday" = "yes"; then
4719         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4720                        wx_cv_func_gettimeofday_has_2_args,
4721         [
4722             dnl on some _really_ old systems it takes only 1 argument
4723             AC_LANG_SAVE
4724             AC_LANG_CPLUSPLUS
4725
4726             AC_TRY_COMPILE(
4727                 [
4728                     #include <sys/time.h>
4729                     #include <unistd.h>
4730                 ],
4731                 [
4732                     struct timeval tv;
4733                     gettimeofday(&tv, NULL);
4734                 ],
4735                 wx_cv_func_gettimeofday_has_2_args=yes,
4736                 AC_TRY_COMPILE(
4737                     [
4738                         #include <sys/time.h>
4739                         #include <unistd.h>
4740                     ],
4741                     [
4742                         struct timeval tv;
4743                         gettimeofday(&tv);
4744                     ],
4745                     wx_cv_func_gettimeofday_has_2_args=no,
4746                     [
4747                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4748                         wx_cv_func_gettimeofday_has_2_args=unknown
4749                     ]
4750                 )
4751             )
4752             AC_LANG_RESTORE
4753         ])
4754
4755         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4756             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4757         fi
4758     fi
4759
4760     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4761 fi
4762
4763 dnl ------------------------------------------------------------------------
4764 dnl wxSocket
4765 dnl ------------------------------------------------------------------------
4766
4767 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4768 if test "$wxUSE_SOCKETS" = "yes"; then
4769     if test "$wxUSE_MGL" = "1"; then
4770         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4771         wxUSE_SOCKETS="no"
4772     fi
4773 fi
4774
4775 if test "$wxUSE_SOCKETS" = "yes"; then
4776     dnl under MSW we always have sockets
4777     if test "$TOOLKIT" != "MSW"; then
4778         dnl under Solaris and OS/2, socket functions live in -lsocket
4779         AC_CHECK_FUNC(socket,,
4780             [
4781                 AC_CHECK_LIB(socket, socket,
4782                     if test "$INET_LINK" != " -lsocket"; then
4783                         INET_LINK="$INET_LINK -lsocket"
4784                     fi,
4785                     [
4786                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4787                         wxUSE_SOCKETS=no
4788                     ]
4789                 )
4790             ]
4791         )
4792     fi
4793 fi
4794
4795 if test "$wxUSE_SOCKETS" = "yes" ; then
4796     dnl this test may be appropriate if building under cygwin
4797     dnl right now I'm assuming it also uses the winsock stuff
4798     dnl like mingw does..  -- RL
4799     if test "$TOOLKIT" != "MSW"; then
4800         dnl determine the type of third argument for getsockname
4801         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4802                        wx_cv_type_getsockname3,
4803             [
4804                 AC_TRY_COMPILE(
4805                     [
4806                         #include <sys/types.h>
4807                         #include <sys/socket.h>
4808                     ],
4809                     [
4810                         socklen_t len;
4811                         getsockname(0, 0, &len);
4812                     ],
4813                     wx_cv_type_getsockname3=socklen_t,
4814                     [
4815                         dnl the compiler will compile the version with size_t
4816                         dnl even if the real type of the last parameter is int
4817                         dnl but it should give at least a warning about
4818                         dnl converting between incompatible pointer types, so
4819                         dnl try to use it to get the correct behaviour at
4820                         dnl least with gcc (otherwise we'd always use size_t)
4821                         CFLAGS_OLD="$CFLAGS"
4822                         if test "$GCC" = yes ; then
4823                             CFLAGS="$CFLAGS -Werror"
4824                         fi
4825
4826                         AC_TRY_COMPILE(
4827                             [
4828                                 #include <sys/types.h>
4829                                 #include <sys/socket.h>
4830                             ],
4831                             [
4832                                 size_t len;
4833                                 getsockname(0, 0, &len);
4834                             ],
4835                             wx_cv_type_getsockname3=size_t,
4836                             AC_TRY_COMPILE(
4837                                 [
4838                                     #include <sys/types.h>
4839                                     #include <sys/socket.h>
4840                                 ],
4841                                 [
4842                                     int len;
4843                                     getsockname(0, 0, &len);
4844                                 ],
4845                                 wx_cv_type_getsockname3=int,
4846                                 wx_cv_type_getsockname3=unknown
4847                             )
4848                         )
4849
4850                         CFLAGS="$CFLAGS_OLD"
4851                     ]
4852                 )
4853             ])
4854
4855         if test "$wx_cv_type_getsockname3" = "unknown"; then
4856             wxUSE_SOCKETS=no
4857             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4858         else
4859             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4860         fi
4861     fi
4862 fi
4863
4864 if test "$wxUSE_SOCKETS" = "yes" ; then
4865     AC_DEFINE(wxUSE_SOCKETS)
4866     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4867 fi
4868
4869 if test "$wxUSE_PROTOCOL" = "yes"; then
4870     if test "$wxUSE_SOCKETS" != "yes"; then
4871         AC_MSG_WARN(Protocol classes require sockets... disabled)
4872         wxUSE_PROTOCOL=no
4873     fi
4874 fi
4875
4876 if test "$wxUSE_PROTOCOL" = "yes"; then
4877     AC_DEFINE(wxUSE_PROTOCOL)
4878
4879     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4880         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4881     fi
4882     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4883         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4884     fi
4885     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4886         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4887     fi
4888 else
4889     if test "$wxUSE_FS_INET" = "yes"; then
4890         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4891         wxUSE_FS_INET="no"
4892     fi
4893 fi
4894
4895 if test "$wxUSE_URL" = "yes"; then
4896     if test "$wxUSE_PROTOCOL" != "yes"; then
4897         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4898         wxUSE_URL=no
4899     fi
4900     if test "$wxUSE_URL" = "yes"; then
4901         AC_DEFINE(wxUSE_URL)
4902     fi
4903 fi
4904
4905 if test "$wxUSE_FS_INET" = "yes"; then
4906   AC_DEFINE(wxUSE_FS_INET)
4907 fi
4908
4909 dnl ---------------------------------------------------------------------------
4910 dnl Joystick support
4911 dnl ---------------------------------------------------------------------------
4912
4913 if test "$wxUSE_GUI" = "yes"; then
4914
4915     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4916         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4917         wxUSE_JOYSTICK=no
4918      fi
4919
4920      dnl under MSW we always have joystick support
4921     if test "$TOOLKIT" != "MSW"; then
4922         if test "$wxUSE_JOYSTICK" = "yes"; then
4923             dnl joystick support is only for Linux 2.1.x or greater
4924             AC_CHECK_HEADERS(linux/joystick.h)
4925             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4926                 wxUSE_JOYSTICK=no
4927                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4928             fi
4929         fi
4930     fi
4931
4932     if test "$wxUSE_JOYSTICK" = "yes"; then
4933         AC_DEFINE(wxUSE_JOYSTICK)
4934         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4935     fi
4936 fi
4937
4938
4939
4940 dnl ---------------------------------------------------------------------------
4941 dnl String stuff
4942 dnl ---------------------------------------------------------------------------
4943
4944 if test "$wxUSE_FONTMAP" = "yes" ; then
4945   AC_DEFINE(wxUSE_FONTMAP)
4946 fi
4947
4948 if test "$wxUSE_UNICODE" = "yes" ; then
4949   AC_DEFINE(wxUSE_UNICODE)
4950
4951   if test "$USE_WIN32" != 1; then
4952       wxUSE_UNICODE_MSLU=no
4953   fi
4954
4955   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4956         AC_CHECK_LIB(unicows,main,
4957             [
4958                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4959             ],
4960             [
4961                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4962                              Applications will only run on Windows NT/2000/XP!])
4963                 wxUSE_UNICODE_MSLU=no
4964             ])
4965     fi
4966 fi
4967
4968 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4969   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4970 fi
4971
4972 dnl ----------------------------------------------------------------
4973 dnl Register PostScript options for makefiles and setup.h
4974 dnl ----------------------------------------------------------------
4975
4976 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4977   AC_DEFINE(wxUSE_POSTSCRIPT)
4978 fi
4979
4980 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4981
4982 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4983
4984 dnl ---------------------------------------------------------------------------
4985 dnl big GUI components: MDI, doc/view, printing, help, ...
4986 dnl ---------------------------------------------------------------------------
4987
4988 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4989     AC_DEFINE(wxUSE_CONSTRAINTS)
4990     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4991 fi
4992
4993 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4994    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4995    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4996 fi
4997
4998 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4999     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5000     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5001     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5002         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5003     fi
5004 fi
5005
5006 if test "$wxUSE_HELP" = "yes"; then
5007     AC_DEFINE(wxUSE_HELP)
5008     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5009
5010     if test "$wxUSE_MSW" = 1; then
5011       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5012         AC_DEFINE(wxUSE_MS_HTML_HELP)
5013       fi
5014     fi
5015
5016     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5017       if test "$wxUSE_HTML" = "yes"; then
5018         AC_DEFINE(wxUSE_WXHTML_HELP)
5019       else
5020         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5021         wxUSE_WXHTML_HELP=no
5022       fi
5023     fi
5024 fi
5025
5026 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5027     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5028         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5029     else
5030         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5031     fi
5032     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5033 fi
5034
5035 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5036     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5037 fi
5038
5039 dnl ---------------------------------------------------------------------------
5040 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5041 dnl ---------------------------------------------------------------------------
5042
5043 dnl check for ole headers and disable a few features requiring it if not
5044 dnl present (earlier versions of mingw32 don't have ole2.h)
5045 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5046                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5047                           -o "$wxUSE_OLE"     = "yes" \
5048                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5049     AC_CHECK_HEADERS(ole2.h)
5050
5051     if test "$ac_cv_header_ole2_h" = "yes" ; then
5052         if test "$GCC" = yes ; then
5053             AC_LANG_SAVE
5054             AC_LANG_CPLUSPLUS
5055
5056             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5057             AC_TRY_COMPILE([#include <windows.h>
5058                             #include <ole2.h>],
5059                            [],
5060                            [AC_MSG_RESULT(no)],
5061                            [AC_MSG_RESULT(yes)
5062                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5063             AC_LANG_RESTORE
5064             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
5065             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5066             if test "$wxUSE_OLE" = "yes" ; then
5067                 AC_DEFINE(wxUSE_OLE)
5068             fi
5069         fi
5070
5071         dnl for OLE clipboard and dnd
5072         if test "$wxUSE_DATAOBJ" = "yes" ; then
5073             AC_DEFINE(wxUSE_DATAOBJ)
5074         fi
5075     else
5076         AC_MSG_WARN([Some features disabled because OLE headers not found])
5077
5078         wxUSE_CLIPBOARD=no
5079         wxUSE_DRAG_AND_DROP=no
5080         wxUSE_DATAOBJ=no
5081         wxUSE_OLE=no
5082     fi
5083
5084     if test "$wxUSE_METAFILE" = "yes"; then
5085         AC_DEFINE(wxUSE_METAFILE)
5086
5087         dnl this one should probably be made separately configurable
5088         AC_DEFINE(wxUSE_ENH_METAFILE)
5089     fi
5090 fi
5091
5092 if test "$wxUSE_IPC" = "yes"; then
5093     if test "$wxUSE_SOCKETS" != "yes"; then
5094         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
5095     fi
5096
5097     AC_DEFINE(wxUSE_IPC)
5098 fi
5099
5100 if test "$wxUSE_CLIPBOARD" = "yes"; then
5101     if test "$wxUSE_MGL" = 1; then
5102         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5103         wxUSE_CLIPBOARD=no
5104     fi
5105
5106     if test "$wxUSE_CLIPBOARD" = "yes"; then
5107         AC_DEFINE(wxUSE_CLIPBOARD)
5108
5109         dnl required by clipboard code in configuration check
5110         AC_DEFINE(wxUSE_DATAOBJ)
5111     fi
5112 fi
5113
5114 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5115     if test "$wxUSE_GTK" = 1; then
5116         if test "$WXGTK12" != 1; then
5117             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5118             wxUSE_DRAG_AND_DROP=no
5119         fi
5120     fi
5121
5122     if test "$wxUSE_MOTIF" = 1; then
5123         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5124         wxUSE_DRAG_AND_DROP=no
5125     fi
5126
5127     if test "$wxUSE_X11" = 1; then
5128         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5129         wxUSE_DRAG_AND_DROP=no
5130     fi
5131
5132     if test "$wxUSE_MGL" = 1; then
5133         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5134         wxUSE_DRAG_AND_DROP=no
5135     fi
5136
5137     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5138         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5139         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5140     fi
5141
5142 fi
5143
5144 if test "$wxUSE_SPLINES" = "yes" ; then
5145   AC_DEFINE(wxUSE_SPLINES)
5146 fi
5147
5148 dnl ---------------------------------------------------------------------------
5149 dnl GUI controls
5150 dnl ---------------------------------------------------------------------------
5151
5152 USES_CONTROLS=0
5153 if test "$wxUSE_CONTROLS" = "yes"; then
5154   USES_CONTROLS=1
5155 fi
5156
5157 if test "$wxUSE_ACCEL" = "yes"; then
5158   AC_DEFINE(wxUSE_ACCEL)
5159   USES_CONTROLS=1
5160 fi
5161
5162 if test "$wxUSE_BUTTON" = "yes"; then
5163   AC_DEFINE(wxUSE_BUTTON)
5164   USES_CONTROLS=1
5165 fi
5166
5167 if test "$wxUSE_BMPBUTTON" = "yes"; then
5168   AC_DEFINE(wxUSE_BMPBUTTON)
5169   USES_CONTROLS=1
5170 fi
5171
5172 if test "$wxUSE_CALCTRL" = "yes"; then
5173   AC_DEFINE(wxUSE_CALENDARCTRL)
5174   USES_CONTROLS=1
5175   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5176 fi
5177
5178 if test "$wxUSE_CARET" = "yes"; then
5179   AC_DEFINE(wxUSE_CARET)
5180   USES_CONTROLS=1
5181   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5182 fi
5183
5184 if test "$wxUSE_COMBOBOX" = "yes"; then
5185   AC_DEFINE(wxUSE_COMBOBOX)
5186   USES_CONTROLS=1
5187 fi
5188
5189 if test "$wxUSE_CHOICE" = "yes"; then
5190   AC_DEFINE(wxUSE_CHOICE)
5191   USES_CONTROLS=1
5192 fi
5193
5194 if test "$wxUSE_CHECKBOX" = "yes"; then
5195   AC_DEFINE(wxUSE_CHECKBOX)
5196   USES_CONTROLS=1
5197 fi
5198
5199 if test "$wxUSE_CHECKLST" = "yes"; then
5200   AC_DEFINE(wxUSE_CHECKLISTBOX)
5201   USES_CONTROLS=1
5202   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5203 fi
5204
5205 if test "$wxUSE_DISPLAY" = "yes"; then
5206     AC_DEFINE(wxUSE_DISPLAY)
5207     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5208 fi
5209
5210 if test "$wxUSE_GAUGE" = "yes"; then
5211   AC_DEFINE(wxUSE_GAUGE)
5212   USES_CONTROLS=1
5213 fi
5214
5215 if test "$wxUSE_GRID" = "yes"; then
5216   AC_DEFINE(wxUSE_GRID)
5217   USES_CONTROLS=1
5218   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5219 fi
5220
5221 if test "$wxUSE_IMAGLIST" = "yes"; then
5222     AC_DEFINE(wxUSE_IMAGLIST)
5223 fi
5224
5225 if test "$wxUSE_LISTBOOK" = "yes"; then
5226     AC_DEFINE(wxUSE_LISTBOOK)
5227     USES_CONTROLS=1
5228 fi
5229
5230 if test "$wxUSE_LISTBOX" = "yes"; then
5231     AC_DEFINE(wxUSE_LISTBOX)
5232     USES_CONTROLS=1
5233 fi
5234
5235 if test "$wxUSE_LISTCTRL" = "yes"; then
5236     if test "$wxUSE_IMAGLIST" = "yes"; then
5237         AC_DEFINE(wxUSE_LISTCTRL)
5238         USES_CONTROLS=1
5239         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5240     else
5241         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5242     fi
5243 fi
5244
5245 if test "$wxUSE_NOTEBOOK" = "yes"; then
5246     AC_DEFINE(wxUSE_NOTEBOOK)
5247     USES_CONTROLS=1
5248     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5249 fi
5250
5251 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5252 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5253 dnl     USES_CONTROLS=1
5254 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5255 dnl fi
5256
5257 if test "$wxUSE_RADIOBOX" = "yes"; then
5258     AC_DEFINE(wxUSE_RADIOBOX)
5259     USES_CONTROLS=1
5260 fi
5261
5262 if test "$wxUSE_RADIOBTN" = "yes"; then
5263     AC_DEFINE(wxUSE_RADIOBTN)
5264     USES_CONTROLS=1
5265 fi
5266
5267 if test "$wxUSE_SASH" = "yes"; then
5268     AC_DEFINE(wxUSE_SASH)
5269     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5270 fi
5271
5272 if test "$wxUSE_SCROLLBAR" = "yes"; then
5273     AC_DEFINE(wxUSE_SCROLLBAR)
5274     USES_CONTROLS=1
5275     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5276 fi
5277
5278 if test "$wxUSE_SLIDER" = "yes"; then
5279     AC_DEFINE(wxUSE_SLIDER)
5280     USES_CONTROLS=1
5281 fi
5282
5283 if test "$wxUSE_SPINBTN" = "yes"; then
5284     AC_DEFINE(wxUSE_SPINBTN)
5285     USES_CONTROLS=1
5286 fi
5287
5288 if test "$wxUSE_SPINCTRL" = "yes"; then
5289     AC_DEFINE(wxUSE_SPINCTRL)
5290     USES_CONTROLS=1
5291 fi
5292
5293 if test "$wxUSE_SPLITTER" = "yes"; then
5294     AC_DEFINE(wxUSE_SPLITTER)
5295     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5296 fi
5297
5298 if test "$wxUSE_STATBMP" = "yes"; then
5299     AC_DEFINE(wxUSE_STATBMP)
5300     USES_CONTROLS=1
5301 fi
5302
5303 if test "$wxUSE_STATBOX" = "yes"; then
5304     AC_DEFINE(wxUSE_STATBOX)
5305     USES_CONTROLS=1
5306 fi
5307
5308 if test "$wxUSE_STATTEXT" = "yes"; then
5309     AC_DEFINE(wxUSE_STATTEXT)
5310     USES_CONTROLS=1
5311 fi
5312
5313 if test "$wxUSE_STATLINE" = "yes"; then
5314     AC_DEFINE(wxUSE_STATLINE)
5315     USES_CONTROLS=1
5316 fi
5317
5318 if test "$wxUSE_STATUSBAR" = "yes"; then
5319     AC_DEFINE(wxUSE_STATUSBAR)
5320     USES_CONTROLS=1
5321
5322     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5323 fi
5324
5325 if test "$wxUSE_TABDIALOG" = "yes"; then
5326     AC_DEFINE(wxUSE_TAB_DIALOG)
5327     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5328 fi
5329
5330 if test "$wxUSE_TEXTCTRL" = "yes"; then
5331     AC_DEFINE(wxUSE_TEXTCTRL)
5332     USES_CONTROLS=1
5333     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5334 fi
5335
5336 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5337     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5338         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5339         wxUSE_TOGGLEBTN=no
5340     fi
5341     if test "$wxUSE_UNIVERSAL" = "yes"; then
5342         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5343         wxUSE_TOGGLEBTN=no
5344     fi
5345
5346     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5347         AC_DEFINE(wxUSE_TOGGLEBTN)
5348         USES_CONTROLS=1
5349     fi
5350 fi
5351
5352 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5353     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5354     wxUSE_TOOLBAR="yes"
5355     USES_CONTROLS=1
5356 fi
5357
5358 if test "$wxUSE_TOOLBAR" = "yes"; then
5359     AC_DEFINE(wxUSE_TOOLBAR)
5360     USES_CONTROLS=1
5361
5362     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5363     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5364         wxUSE_TOOLBAR_NATIVE="yes"
5365     fi
5366
5367     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5368         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5369         USES_CONTROLS=1
5370     fi
5371
5372     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5373 fi
5374
5375 if test "$wxUSE_TOOLTIPS" = "yes"; then
5376     if test "$wxUSE_MOTIF" = 1; then
5377         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5378     else
5379         if test "$wxUSE_UNIVERSAL" = "yes"; then
5380             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5381         else
5382             AC_DEFINE(wxUSE_TOOLTIPS)
5383         fi
5384     fi
5385 fi
5386
5387 if test "$wxUSE_TREECTRL" = "yes"; then
5388     if test "$wxUSE_IMAGLIST" = "yes"; then
5389         AC_DEFINE(wxUSE_TREECTRL)
5390         USES_CONTROLS=1
5391         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5392     else
5393         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5394     fi
5395 fi
5396
5397 if test "$wxUSE_POPUPWIN" = "yes"; then
5398     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5399         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5400     else
5401         if test "$wxUSE_PM" = 1; then
5402             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5403         else
5404             AC_DEFINE(wxUSE_POPUPWIN)
5405
5406             USES_CONTROLS=1
5407         fi
5408     fi
5409 fi
5410
5411 if test "$wxUSE_TIPWINDOW" = "yes"; then
5412     if test "$wxUSE_PM" = 1; then
5413         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5414     else
5415         AC_DEFINE(wxUSE_TIPWINDOW)
5416     fi
5417 fi
5418
5419 if test "$USES_CONTROLS" = 1; then
5420     AC_DEFINE(wxUSE_CONTROLS)
5421 fi
5422
5423 dnl ---------------------------------------------------------------------------
5424 dnl misc options
5425 dnl ---------------------------------------------------------------------------
5426
5427 dnl please keep the settings below in alphabetical order
5428 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5429     AC_DEFINE(wxUSE_ACCESSIBILITY)
5430     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5431 fi
5432
5433 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5434     AC_DEFINE(wxUSE_DRAGIMAGE)
5435     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5436 fi
5437
5438 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5439     AC_DEFINE(wxUSE_EXCEPTIONS)
5440 fi
5441
5442 USE_HTML=0
5443 if test "$wxUSE_HTML" = "yes"; then
5444     AC_DEFINE(wxUSE_HTML)
5445     USE_HTML=1
5446     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5447 fi
5448
5449 if test "$wxUSE_MENUS" = "yes"; then
5450     AC_DEFINE(wxUSE_MENUS)
5451     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5452 fi
5453
5454 if test "$wxUSE_METAFILE" = "yes"; then
5455     AC_DEFINE(wxUSE_METAFILE)
5456 fi
5457
5458 if test "$wxUSE_MIMETYPE" = "yes"; then
5459     AC_DEFINE(wxUSE_MIMETYPE)
5460 fi
5461
5462 if test "$wxUSE_MINIFRAME" = "yes"; then
5463     AC_DEFINE(wxUSE_MINIFRAME)
5464     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5465 fi
5466
5467 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5468     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5469     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5470         "$TOOLKIT" = "MOTIF"; then
5471         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5472     fi
5473 fi
5474
5475
5476 if test "$wxUSE_VALIDATORS" = "yes"; then
5477     AC_DEFINE(wxUSE_VALIDATORS)
5478     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5479 fi
5480
5481 if test "$wxUSE_PALETTE" = "yes" ; then
5482   AC_DEFINE(wxUSE_PALETTE)
5483 fi
5484
5485 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5486   dnl Must be done this late because -lunicows must be before all the other libs
5487   LIBS=" -lunicows $LIBS"
5488 fi
5489
5490 dnl ---------------------------------------------------------------------------
5491 dnl wxImage options
5492 dnl ---------------------------------------------------------------------------
5493
5494 if test "$wxUSE_IMAGE" = "yes" ; then
5495     AC_DEFINE(wxUSE_IMAGE)
5496
5497     if test "$wxUSE_GIF" = "yes" ; then
5498       AC_DEFINE(wxUSE_GIF)
5499     fi
5500
5501     if test "$wxUSE_PCX" = "yes" ; then
5502       AC_DEFINE(wxUSE_PCX)
5503     fi
5504
5505     if test "$wxUSE_IFF" = "yes" ; then
5506       AC_DEFINE(wxUSE_IFF)
5507     fi
5508
5509     if test "$wxUSE_PNM" = "yes" ; then
5510       AC_DEFINE(wxUSE_PNM)
5511     fi
5512
5513     if test "$wxUSE_XPM" = "yes" ; then
5514       AC_DEFINE(wxUSE_XPM)
5515     fi
5516
5517     if test "$wxUSE_ICO_CUR" = "yes" ; then
5518       AC_DEFINE(wxUSE_ICO_CUR)
5519     fi
5520 fi
5521
5522 dnl ---------------------------------------------------------------------------
5523 dnl common dialogs
5524 dnl ---------------------------------------------------------------------------
5525
5526 if test "$wxUSE_CHOICEDLG" = "yes"; then
5527     AC_DEFINE(wxUSE_CHOICEDLG)
5528 fi
5529
5530 if test "$wxUSE_COLOURDLG" = "yes"; then
5531     AC_DEFINE(wxUSE_COLOURDLG)
5532 fi
5533
5534 if test "$wxUSE_FILEDLG" = "yes"; then
5535     AC_DEFINE(wxUSE_FILEDLG)
5536 fi
5537
5538 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5539     AC_DEFINE(wxUSE_FINDREPLDLG)
5540 fi
5541
5542 if test "$wxUSE_FONTDLG" = "yes"; then
5543     AC_DEFINE(wxUSE_FONTDLG)
5544 fi
5545
5546 if test "$wxUSE_DIRDLG" = "yes"; then
5547     if test "$wxUSE_TREECTRL" != "yes"; then
5548         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5549     else
5550         AC_DEFINE(wxUSE_DIRDLG)
5551     fi
5552 fi
5553
5554 if test "$wxUSE_MSGDLG" = "yes"; then
5555     AC_DEFINE(wxUSE_MSGDLG)
5556 fi
5557
5558 if test "$wxUSE_NUMBERDLG" = "yes"; then
5559     AC_DEFINE(wxUSE_NUMBERDLG)
5560 fi
5561
5562 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5563     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5564        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5565     else
5566         AC_DEFINE(wxUSE_PROGRESSDLG)
5567     fi
5568 fi
5569
5570 if test "$wxUSE_SPLASH" = "yes"; then
5571     AC_DEFINE(wxUSE_SPLASH)
5572 fi
5573
5574 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5575     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5576        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5577     else
5578         AC_DEFINE(wxUSE_STARTUP_TIPS)
5579     fi
5580 fi
5581
5582 if test "$wxUSE_TEXTDLG" = "yes"; then
5583     AC_DEFINE(wxUSE_TEXTDLG)
5584 fi
5585
5586 if test "$wxUSE_WIZARDDLG" = "yes"; then
5587     AC_DEFINE(wxUSE_WIZARDDLG)
5588     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5589 fi
5590
5591 dnl ---------------------------------------------------------------------------
5592 dnl get the string with OS info - used by wxGetOsDescription()
5593 dnl ---------------------------------------------------------------------------
5594
5595 if test "$cross_compiling" = "yes"; then
5596     dnl Use best guess from host as we can't use uname when cross compiling
5597     OSINFO="\"$host\""
5598 else
5599     dnl attualy work out OS version
5600     OSINFO=`uname -s -r -m`
5601     OSINFO="\"$OSINFO\""
5602 fi
5603
5604 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5605
5606 dnl ---------------------------------------------------------------------------
5607 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5608 dnl ---------------------------------------------------------------------------
5609
5610 if test "x$prefix" != "xNONE"; then
5611     wxPREFIX=$prefix
5612 else
5613     wxPREFIX=$ac_default_prefix
5614 fi
5615
5616 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5617
5618 dnl define the variables used in wx-config
5619 top_builddir_wxconfig=`pwd`
5620
5621
5622 dnl ---------------------------------------------------------------------------
5623 dnl define variables with all built libraries for wx-config
5624 dnl ---------------------------------------------------------------------------
5625
5626 CORE_BASE_LIBS="net base"
5627 CORE_GUI_LIBS="adv core"
5628
5629 if test "$wxUSE_XML" = "yes" ; then
5630     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5631 fi
5632 if test "$wxUSE_ODBC" != "no" ; then
5633     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5634     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5635 fi
5636 if test "$wxUSE_HTML" = "yes" ; then
5637     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5638 fi
5639
5640 if test "$wxUSE_GUI" != "yes"; then
5641     CORE_GUI_LIBS=""
5642 fi
5643
5644 AC_SUBST(CORE_BASE_LIBS)
5645 AC_SUBST(CORE_GUI_LIBS)
5646
5647
5648 dnl ---------------------------------------------------------------------------
5649 dnl Output the makefiles and such from the results found above
5650 dnl ---------------------------------------------------------------------------
5651
5652 dnl all additional libraries (except wxWindows itself) we link with
5653
5654 dnl note that we always link with -lm except for Mac OS X
5655 dnl extended.c uses floor() and is always linked in
5656
5657 if test "$wxUSE_MAC" = 1 ; then
5658     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5659 fi
5660 if test "$wxUSE_COCOA" = 1 ; then
5661     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5662 fi
5663
5664 dnl FIXME: should this be covered by the conditional above
5665 dnl given the -lm comment there?  Or should that comment (and
5666 dnl this one) be removed..   [ 7 Nov 2001 ]
5667
5668 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5669
5670 dnl Only add the -lm library if floating point functions cannot be used
5671 dnl without it.  This check is important on cygwin because of the bizarre
5672 dnl way that they have organized functions into libraries.  On cygwin, both
5673 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5674 dnl means that
5675 dnl   1) linking with -lm is not necessary, and
5676 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5677 dnl In particular, if you compile any program with -mno-cygwin and link with
5678 dnl -lm, it will crash instantly when it is run.  This happens because the
5679 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5680 dnl the ___main function instead of allowing it to be defined by
5681 dnl /usr/lib/mingw/libmingw32.a as it should be.
5682 dnl
5683 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5684 dnl
5685 dnl Just check a few floating point functions. If they are all found without
5686 dnl -lm, then we must not need -lm.
5687 have_cos=0
5688 have_floor=0
5689 AC_CHECK_FUNCS(cos, have_cos=1)
5690 AC_CHECK_FUNCS(floor, have_floor=1)
5691 AC_MSG_CHECKING(if floating point functions link without -lm)
5692 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5693     AC_MSG_RESULT(yes)
5694 else
5695     AC_MSG_RESULT(no)
5696     LIBS="$LIBS -lm"
5697     # use different functions to avoid configure caching
5698     have_sin=0
5699     have_ceil=0
5700     AC_CHECK_FUNCS(sin, have_sin=1)
5701     AC_CHECK_FUNCS(ceil, have_ceil=1)
5702     AC_MSG_CHECKING(if floating point functions link with -lm)
5703     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5704         AC_MSG_RESULT(yes)
5705     else
5706         AC_MSG_RESULT(no)
5707         # not sure we should warn the user, crash, etc.
5708     fi
5709 fi
5710
5711 if test "$wxUSE_GUI" = "yes"; then
5712
5713     dnl TODO add checks that these samples will really compile (i.e. all the
5714     dnl      library features they need are present)
5715
5716     dnl TODO some samples are never built so far:
5717     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5718     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5719                      drawing dynamic erase event exec font image \
5720                      minimal propsize rotate shaped widgets render"
5721
5722     if test "$wxUSE_MONOLITHIC" != "yes"; then
5723         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5724     fi
5725 else
5726     SAMPLES_SUBDIRS="console"
5727 fi
5728
5729
5730 dnl all -I options we must pass to the compiler
5731 dnl
5732 dnl note that the order is somewhat important: wxWindows headers should
5733 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5734 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5735 dnl CodeWarrior):
5736 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5737 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5738
5739 dnl C/C++ compiler options used to compile wxWindows
5740 if test "$GXX" = yes ; then
5741     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5742     CXXWARNINGS="-Wall"
5743     dnl should enable this one day...
5744     dnl CXXWARNINGS="-Wall -Werror"
5745 fi
5746
5747 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5748
5749 dnl remove the extra white space from the cc/c++/ld options
5750 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5751 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5752 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5753
5754
5755 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5756 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5757 EXTRALIBS_XML="$EXPAT_LINK"
5758 EXTRALIBS_HTML="$MSPACK_LINK"
5759 EXTRALIBS_ODBC="$ODBC_LINK"
5760 if test "$wxUSE_GUI" = "yes"; then
5761     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5762 fi
5763 if test "$wxUSE_OPENGL" = "yes"; then
5764     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5765 fi
5766
5767 LDFLAGS="$LDFLAGS $PROFILE"
5768
5769 dnl wxGTK does not need TOOLKIT includes in wx-config
5770 if test "$wxUSE_GTK" = 1; then
5771     WXCONFIG_INCLUDE=
5772 else
5773     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5774 fi
5775
5776 WXCONFIG_EXTRALIBS="$LIBS"
5777
5778 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5779 if test "$wxUSE_REGEX" = "builtin" ; then
5780     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5781 fi
5782 if test "$wxUSE_EXPAT" = "builtin" ; then
5783     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5784 fi
5785 if test "$wxUSE_ODBC" = "builtin" ; then
5786     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5787 fi
5788 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5789     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5790 fi
5791 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5792     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5793 fi
5794 if test "$wxUSE_LIBPNG" = "builtin" ; then
5795     wxconfig_3rdparty="$wxconfig_3rdparty png"
5796 fi
5797 if test "$wxUSE_ZLIB" = "builtin" ; then
5798     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5799 fi
5800 if test "$wxUSE_ODBC" = "builtin" ; then
5801     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5802 fi
5803
5804 for i in $wxconfig_3rdparty ; do
5805     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5806 done
5807
5808
5809 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5810     WXUNIV=1
5811 else
5812     WXUNIV=0
5813 fi
5814
5815 AC_SUBST(wxUSE_ZLIB)
5816 AC_SUBST(wxUSE_REGEX)
5817 AC_SUBST(wxUSE_EXPAT)
5818 AC_SUBST(wxUSE_ODBC)
5819 AC_SUBST(wxUSE_LIBJPEG)
5820 AC_SUBST(wxUSE_LIBPNG)
5821 AC_SUBST(wxUSE_LIBTIFF)
5822
5823 if test $wxUSE_MONOLITHIC = "yes" ; then
5824     MONOLITHIC=1
5825 else
5826     MONOLITHIC=0
5827 fi
5828
5829 if test $wxUSE_PLUGINS = "yes" ; then
5830     USE_PLUGINS=1
5831 else
5832     USE_PLUGINS=0
5833 fi
5834
5835 if test $wxUSE_ODBC != "no" ; then
5836     USE_ODBC=1
5837 else
5838     USE_ODBC=0
5839 fi
5840
5841 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5842     OFFICIAL_BUILD=1
5843 else
5844     OFFICIAL_BUILD=0
5845 fi
5846
5847 AC_SUBST(VENDOR)
5848 AC_SUBST(OFFICIAL_BUILD)
5849
5850 AC_SUBST(WXUNIV)
5851 AC_SUBST(MONOLITHIC)
5852 AC_SUBST(USE_PLUGINS)
5853 AC_SUBST(LIBS)
5854 AC_SUBST(EXTRALIBS)
5855 AC_SUBST(EXTRALIBS_XML)
5856 AC_SUBST(EXTRALIBS_HTML)
5857 AC_SUBST(EXTRALIBS_ODBC)
5858 AC_SUBST(EXTRALIBS_GUI)
5859 AC_SUBST(EXTRALIBS_OPENGL)
5860 AC_SUBST(EXTRALIBS_SDL)
5861 AC_SUBST(WITH_PLUGIN_SDL)
5862 AC_SUBST(UNICODE)
5863 AC_SUBST(BUILD)
5864 AC_SUBST(DEBUG_INFO)
5865 AC_SUBST(DEBUG_FLAG)
5866 AC_SUBST(SHARED)
5867 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
5868 AC_SUBST(TOOLKIT_LOWERCASE)
5869 AC_SUBST(TOOLKIT_VERSION)
5870 AC_SUBST(SAMPLES_RPATH_FLAG)
5871 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5872 AC_SUBST(HOST_SUFFIX)
5873
5874 AC_BAKEFILE
5875
5876
5877 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5878 if test $GCC_PCH = 1 ; then
5879     CODE_GEN_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
5880     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5881 else
5882     case "${host}" in
5883         powerpc-*-darwin* )
5884             dnl Some Apple's GCC version are broken and can't handle the
5885             dnl pragmas:
5886             CODE_GEN_FLAGS="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
5887             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5888             ;;
5889     esac
5890 fi
5891
5892
5893 dnl for convenience, sort the samples in alphabetical order
5894 dnl
5895 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5896 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5897 dnl
5898 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5899 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5900 dnl       only removes the Unix-like part of the introduced line break.
5901 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5902
5903 dnl makefile variables
5904 AC_SUBST(PATH_IFS)
5905
5906 dnl global options
5907 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5908 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5909 AC_SUBST(WX_RELEASE_NUMBER)
5910 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5911 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5912 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5913 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5914 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5915 AC_SUBST(WX_TARGET_LIBRARY)
5916 AC_SUBST(WX_LIBRARY_LINK1)
5917 AC_SUBST(WX_LIBRARY_LINK2)
5918 AC_SUBST(PROGRAM_EXT)
5919
5920 dnl global gl options
5921 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5922 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5923 AC_SUBST(WX_TARGET_LIBRARY_GL)
5924 AC_SUBST(WX_LIBRARY_LINK1_GL)
5925 AC_SUBST(WX_LIBRARY_LINK2_GL)
5926
5927 dnl are we supposed to create the links?
5928 AC_SUBST(WX_ALL)
5929 AC_SUBST(WX_ALL_INSTALLED)
5930
5931 AC_SUBST(SHARED_LD)
5932 AC_SUBST(PIC_FLAG)
5933
5934 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5935
5936 AC_SUBST(STATIC_FLAG)
5937
5938 dnl debugging options
5939 AC_SUBST(WXDEBUG_DEFINE)
5940
5941 dnl toolkit options
5942 AC_SUBST(USE_GUI)
5943 AC_SUBST(AFMINSTALL)
5944 AC_SUBST(WIN32INSTALL)
5945 AC_SUBST(TOOLKIT)
5946 AC_SUBST(TOOLKIT_DIR)
5947 AC_SUBST(TOOLKIT_VPATH)
5948 AC_SUBST(TOOLCHAIN_NAME)
5949 AC_SUBST(TOOLCHAIN_DEFS)
5950 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5951
5952 dnl wx-config options
5953 AC_SUBST(top_builddir_wxconfig)
5954 AC_SUBST(host_alias)
5955 AC_SUBST(cross_compiling)
5956 AC_SUBST(WXCONFIG_EXTRALIBS)
5957 AC_SUBST(WXCONFIG_LIBS)
5958 AC_SUBST(WXCONFIG_LIBS_GL)
5959 AC_SUBST(WXCONFIG_LIBS_STATIC)
5960 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5961 AC_SUBST(WXCONFIG_INCLUDE)
5962 AC_SUBST(WXCONFIG_RPATH)
5963 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
5964 AC_SUBST(WX_LARGEFILE_FLAGS)
5965 AC_SUBST(CODE_GEN_FLAGS)
5966 AC_SUBST(CODE_GEN_FLAGS_CXX)
5967
5968 dnl the list of files to compile/install
5969 AC_SUBST(ALL_OBJECTS)
5970 AC_SUBST(ALL_HEADERS)
5971 AC_SUBST(ALL_SOURCES)
5972
5973 dnl distribution vars
5974 AC_SUBST(GUIDIST)
5975 AC_SUBST(PORT_FILES)
5976 AC_SUBST(DISTDIR)
5977
5978 dnl additional subdirectories where we will build
5979 AC_SUBST(SAMPLES_SUBDIRS)
5980
5981 dnl additional libraries and linker settings
5982 AC_SUBST(LDFLAGS)
5983 AC_SUBST(LDFLAGS_GL)
5984 AC_SUBST(LDFLAGS_VERSIONING)
5985 AC_SUBST(LDFLAGS_EXE)
5986 AC_SUBST(OPENGL_LIBS)
5987 AC_SUBST(DMALLOC_LIBS)
5988 AC_SUBST(WX_VERSION_TAG)
5989
5990 dnl additional resurces settings
5991 AC_SUBST(RESCOMP)
5992 AC_SUBST(RESFLAGS)
5993 AC_SUBST(RESPROGRAMOBJ)
5994 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5995 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5996
5997 dnl additional for Mac OS X
5998 AC_SUBST(DEREZ)
5999 AC_SUBST(LIBWXMACRES)
6000 AC_SUBST(MACRESCOMP)
6001 AC_SUBST(MACSETFILE)
6002 AC_SUBST(MACRESWXCONFIG)
6003
6004 dnl other tools
6005 AC_SUBST(GCC)
6006 AC_SUBST(DLLTOOL)
6007 AC_SUBST(AS)
6008 AC_SUBST(NM)
6009 AC_SUBST(LD)
6010 AC_SUBST(MAKEINFO)
6011 AC_SUBST(INSTALL_LIBRARY)
6012 AC_SUBST(INSTALL_DIR)
6013
6014
6015 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6016 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6017 dnl - and we do use it)
6018 AC_PROG_MAKE_SET
6019
6020 dnl move setup.h back if available
6021 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
6022     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
6023 fi
6024
6025 AC_CONFIG_HEADERS([setup.h])
6026
6027 dnl create each of the files in the space separated list from the file.in
6028 dnl (the original file name may be overriden by appending another name after a
6029 dnl colon)
6030 AC_CONFIG_FILES([
6031             wx-config
6032             version-script
6033             Makefile
6034           ])
6035
6036 AC_CONFIG_COMMANDS([default],
6037           [
6038             dnl This test is required to make the following idempotent.
6039             dnl Otherwise running config.status or rerunning configure
6040             dnl would stomp the wx-config link or try to move it onto
6041             dnl itself.
6042             dnl Use -h instead of -L to test for link (GD)
6043             dnl   -h is documented as obsolete under Mac OS X but works
6044             dnl   -L is obsolete under Solaris8
6045             if test ! -h wx-config; then
6046                 chmod +x wx-config
6047                 mv wx-config wx${TOOLCHAIN_NAME}-config
6048                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
6049             fi
6050
6051             if test ! -d lib; then
6052               mkdir lib
6053             fi
6054             if test ! -d lib/wx; then
6055               mkdir lib/wx
6056             fi
6057             if test ! -d lib/wx/include; then
6058               mkdir lib/wx/include
6059             fi
6060             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
6061               mkdir lib/wx/include/${TOOLCHAIN_NAME}
6062             fi
6063             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
6064               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
6065             fi
6066             if test -f setup.h; then
6067               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
6068             fi
6069           ],
6070           [
6071             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
6072             LN_S="${LN_S}"
6073           ]
6074          )
6075
6076
6077 dnl Configure samples, contrib etc. directories, but only if they are present:
6078 if test "$wxUSE_GUI" = "yes"; then
6079     SUBDIRS="samples demos utils contrib"
6080 else dnl we build wxBase only
6081     dnl there are no wxBase programs in contrib nor demos
6082     SUBDIRS="samples utils"
6083 fi
6084
6085 for subdir in `echo $SUBDIRS`; do
6086     if test -d ${srcdir}/${subdir} ; then
6087         if test "$wxUSE_GUI" = "yes"; then
6088             if test ${subdir} = "samples"; then
6089                 dnl only take those samples which compile in the current
6090                 dnl configuration and which exist
6091                 makefiles="samples/Makefile.in $makefiles"
6092                 for sample in `echo $SAMPLES_SUBDIRS`; do
6093                     if test -d $srcdir/samples/$sample; then
6094                         makefiles="samples/$sample/Makefile.in $makefiles"
6095                     fi
6096                 done
6097             else dnl assume that everything compiles for utils &c
6098                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6099             fi
6100         else dnl we build wxBase only
6101             dnl don't take all samples/utils, just those which build with
6102             dnl wxBase
6103             if test ${subdir} = "samples"; then
6104                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6105             else dnl utils
6106                 makefiles="utils/HelpGen/Makefile.in \
6107                            utils/HelpGen/src/Makefile.in \
6108                            utils/tex2rtf/Makefile.in \
6109                            utils/tex2rtf/src/Makefile.in"
6110             fi
6111         fi
6112
6113         for mkin in $makefiles ; do
6114             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6115             AC_CONFIG_FILES([$mk])
6116         done
6117     fi
6118 done
6119
6120
6121 AC_OUTPUT
6122
6123 dnl report on what we decided to do
6124 echo
6125 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
6126 echo ""
6127 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT_LOWERCASE:-base only}"
6128 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6129
6130 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6131 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
6132 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6133
6134 echo "  What level of wxWindows compatibility should be enabled?"
6135 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6136 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6137
6138 echo "  Which libraries should wxWindows use?"
6139 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6140 echo "                                       png                ${wxUSE_LIBPNG-none}"
6141 echo "                                       regex              ${wxUSE_REGEX}"
6142 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6143 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6144 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6145 fi
6146 echo "                                       zlib               ${wxUSE_ZLIB}"
6147 echo "                                       odbc               ${wxUSE_ODBC}"
6148 echo "                                       expat              ${wxUSE_EXPAT}"
6149 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6150 echo "                                       sdl                ${wxUSE_LIBSDL}"
6151
6152 echo ""
6153
6154 dnl vi: set et sts=4 sw=4 com=\:dnl: