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=0
  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="$LIBS -lstdc++"
 288   ;;
 289
 290   *-pc-os2_emx | *-pc-os2-emx )
 291     AC_DEFINE(__EMX__)
 292     USE_OS2=1
 293     PROGRAM_EXT=".exe"
 294     DEFAULT_DEFAULT_wxUSE_PM=1
 295     dnl "c++" wrapper is not always available, so always use plain gcc.
 296     CXX=gcc
 297     LDFLAGS="$LDFLAGS -Zcrtdll -Zsysv-signals"
 298     dnl
 299     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 300     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 301     dnl For now however, we still need it to make sure the configure script
 302     dnl works on OS/2 no matter what platform it is generated on.
 303     ac_executable_extensions=".exe"
 304     export ac_executable_extensions
 305     dnl This strange code is necessary to deal with handling of
 306     dnl backslashes by ksh and pdksh's sh variant.
 307     ac_save_IFS="$IFS"
 308     IFS='\\'
 309     ac_TEMP_PATH=
 310     for ac_dir in $PATH; do
 311       IFS=$ac_save_IFS
 312       if test -z "$ac_TEMP_PATH"; then
 313         ac_TEMP_PATH="$ac_dir"
 314       else
 315         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 316       fi
 317     done
 318     export PATH="$ac_TEMP_PATH"
 319     unset ac_TEMP_PATH
 320   ;;
 321
 322   powerpc-*-darwin* )
 323     dnl PowerPC Darwin based distributions (including Mac OS X)
 324     USE_BSD=1
 325     USE_DARWIN=1
 326     SO_SUFFIX=dylib
 327     AC_DEFINE(__BSD__)
 328     AC_DEFINE(__DARWIN__)
 329     AC_DEFINE(__POWERPC__)
 330     AC_DEFINE(TARGET_CARBON)
 331     DEFAULT_DEFAULT_wxUSE_MAC=1
 332   ;;
 333
 334   *-*-beos* )
 335     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 336     USE_BEOS=1
 337     AC_DEFINE(__BEOS__)
 338   ;;
 339
 340   *)
 341     AC_MSG_ERROR(unknown system type ${host}.)
 342 esac
 343
 344 dnl ---------------------------------------------------------------------------
 345 dnl command line options for configure
 346 dnl ---------------------------------------------------------------------------
 347
 348 dnl the default values for all options - we collect them all here to simplify
 349 dnl modification of the default values (for example, if the defaults for some
 350 dnl platform should be changed, it can be done here too)
 351 dnl
 352 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 353
 354 WX_ARG_CACHE_INIT
 355
 356 dnl useful to test the compilation with minimum options, define as 0 for normal
 357 dnl usage
 358 DEBUG_CONFIGURE=0
 359 if test $DEBUG_CONFIGURE = 1; then
 360   DEFAULT_wxUSE_UNIVERSAL=no
 361   DEFAULT_wxUSE_STL=no
 362
 363   DEFAULT_wxUSE_NANOX=no
 364
 365   DEFAULT_wxUSE_THREADS=yes
 366
 367   DEFAULT_wxUSE_SHARED=yes
 368   DEFAULT_wxUSE_OPTIMISE=no
 369   DEFAULT_wxUSE_PROFILE=no
 370   DEFAULT_wxUSE_NO_DEPS=no
 371   DEFAULT_wxUSE_NO_RTTI=no
 372   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 373   DEFAULT_wxUSE_PERMISSIVE=no
 374   DEFAULT_wxUSE_DEBUG_FLAG=yes
 375   DEFAULT_wxUSE_DEBUG_INFO=yes
 376   DEFAULT_wxUSE_DEBUG_GDB=yes
 377   DEFAULT_wxUSE_MEM_TRACING=no
 378   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 379   DEFAULT_wxUSE_DMALLOC=no
 380   DEFAULT_wxUSE_APPLE_IEEE=no
 381
 382   DEFAULT_wxUSE_EXCEPTIONS=no
 383   DEFAULT_wxUSE_LOG=yes
 384   DEFAULT_wxUSE_LOGWINDOW=no
 385   DEFAULT_wxUSE_LOGGUI=no
 386   DEFAULT_wxUSE_LOGDIALOG=no
 387
 388   DEFAULT_wxUSE_GUI=yes
 389   DEFAULT_wxUSE_CONTROLS=no
 390
 391   DEFAULT_wxUSE_REGEX=no
 392   DEFAULT_wxUSE_XML=no
 393   DEFAULT_wxUSE_EXPAT=no
 394   DEFAULT_wxUSE_ZLIB=no
 395   DEFAULT_wxUSE_LIBPNG=no
 396   DEFAULT_wxUSE_LIBJPEG=no
 397   DEFAULT_wxUSE_LIBTIFF=no
 398   DEFAULT_wxUSE_ODBC=no
 399   DEFAULT_wxUSE_OPENGL=no
 400
 401   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 402   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 403   DEFAULT_wxUSE_STD_IOSTREAM=no
 404   DEFAULT_wxUSE_CMDLINE_PARSER=no
 405   DEFAULT_wxUSE_DATETIME=no
 406   DEFAULT_wxUSE_TIMER=no
 407   DEFAULT_wxUSE_STOPWATCH=no
 408   DEFAULT_wxUSE_FILE=no
 409   DEFAULT_wxUSE_FFILE=no
 410   DEFAULT_wxUSE_TEXTBUFFER=no
 411   DEFAULT_wxUSE_TEXTFILE=no
 412   DEFAULT_wxUSE_WAVE=no
 413   DEFAULT_wxUSE_INTL=no
 414   DEFAULT_wxUSE_CONFIG=no
 415   DEFAULT_wxUSE_FONTMAP=no
 416   DEFAULT_wxUSE_STREAMS=no
 417   DEFAULT_wxUSE_SOCKETS=no
 418   DEFAULT_wxUSE_OLE=no
 419   DEFAULT_wxUSE_DATAOBJ=no
 420   DEFAULT_wxUSE_DIALUP_MANAGER=no
 421   DEFAULT_wxUSE_JOYSTICK=no
 422   DEFAULT_wxUSE_DYNLIB_CLASS=no
 423   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 424   DEFAULT_wxUSE_LONGLONG=no
 425   DEFAULT_wxUSE_GEOMETRY=no
 426
 427   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 428   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 429   DEFAULT_wxUSE_POSTSCRIPT=no
 430
 431   DEFAULT_wxUSE_CLIPBOARD=no
 432   DEFAULT_wxUSE_TOOLTIPS=no
 433   DEFAULT_wxUSE_DRAG_AND_DROP=no
 434   DEFAULT_wxUSE_DRAGIMAGE=no
 435   DEFAULT_wxUSE_SPLINES=no
 436
 437   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 438   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 439   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 440
 441   DEFAULT_wxUSE_RESOURCES=no
 442   DEFAULT_wxUSE_CONSTRAINTS=no
 443   DEFAULT_wxUSE_IPC=no
 444   DEFAULT_wxUSE_HELP=no
 445   DEFAULT_wxUSE_MS_HTML_HELP=no
 446   DEFAULT_wxUSE_WXHTML_HELP=no
 447   DEFAULT_wxUSE_TREELAYOUT=no
 448   DEFAULT_wxUSE_METAFILE=no
 449   DEFAULT_wxUSE_MIMETYPE=no
 450   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 451   DEFAULT_wxUSE_PROTOCOL=no
 452   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 453   DEFAULT_wxUSE_PROTOCOL_FTP=no
 454   DEFAULT_wxUSE_PROTOCOL_FILE=no
 455   DEFAULT_wxUSE_URL=no
 456
 457   DEFAULT_wxUSE_COMMONDLGS=no
 458   DEFAULT_wxUSE_CHOICEDLG=no
 459   DEFAULT_wxUSE_COLOURDLG=no
 460   DEFAULT_wxUSE_DIRDLG=no
 461   DEFAULT_wxUSE_FILEDLG=no
 462   DEFAULT_wxUSE_FINDREPLDLG=no
 463   DEFAULT_wxUSE_FONTDLG=no
 464   DEFAULT_wxUSE_MSGDLG=no
 465   DEFAULT_wxUSE_NUMBERDLG=no
 466   DEFAULT_wxUSE_TEXTDLG=no
 467   DEFAULT_wxUSE_SPLASH=no
 468   DEFAULT_wxUSE_STARTUP_TIPS=no
 469   DEFAULT_wxUSE_PROGRESSDLG=no
 470   DEFAULT_wxUSE_WIZARDDLG=no
 471
 472   DEFAULT_wxUSE_MENUS=no
 473   DEFAULT_wxUSE_MINIFRAME=no
 474   DEFAULT_wxUSE_HTML=no
 475   DEFAULT_wxUSE_FILESYSTEM=no
 476   DEFAULT_wxUSE_FS_INET=no
 477   DEFAULT_wxUSE_FS_ZIP=no
 478   DEFAULT_wxUSE_BUSYINFO=no
 479   DEFAULT_wxUSE_ZIPSTREAM=no
 480   DEFAULT_wxUSE_VALIDATORS=no
 481
 482   DEFAULT_wxUSE_ACCEL=no
 483   DEFAULT_wxUSE_BUTTON=no
 484   DEFAULT_wxUSE_BMPBUTTON=no
 485   DEFAULT_wxUSE_CALCTRL=no
 486   DEFAULT_wxUSE_CARET=no
 487   DEFAULT_wxUSE_CHECKBOX=no
 488   DEFAULT_wxUSE_CHECKLST=no
 489   DEFAULT_wxUSE_CHOICE=no
 490   DEFAULT_wxUSE_COMBOBOX=no
 491   DEFAULT_wxUSE_DISPLAY=no
 492   DEFAULT_wxUSE_GAUGE=no
 493   DEFAULT_wxUSE_GRID=no
 494   DEFAULT_wxUSE_IMAGLIST=no
 495   DEFAULT_wxUSE_LISTBOOK=no
 496   DEFAULT_wxUSE_LISTBOX=no
 497   DEFAULT_wxUSE_LISTCTRL=no
 498   DEFAULT_wxUSE_NOTEBOOK=no
 499   DEFAULT_wxUSE_RADIOBOX=no
 500   DEFAULT_wxUSE_RADIOBTN=no
 501   DEFAULT_wxUSE_SASH=no
 502   DEFAULT_wxUSE_SCROLLBAR=no
 503   DEFAULT_wxUSE_SLIDER=no
 504   DEFAULT_wxUSE_SPINBTN=no
 505   DEFAULT_wxUSE_SPINCTRL=no
 506   DEFAULT_wxUSE_SPLITTER=no
 507   DEFAULT_wxUSE_STATBMP=no
 508   DEFAULT_wxUSE_STATBOX=no
 509   DEFAULT_wxUSE_STATLINE=no
 510   DEFAULT_wxUSE_STATTEXT=no
 511   DEFAULT_wxUSE_STATUSBAR=yes
 512   DEFAULT_wxUSE_TABDIALOG=no
 513   DEFAULT_wxUSE_TEXTCTRL=no
 514   DEFAULT_wxUSE_TOGGLEBTN=no
 515   DEFAULT_wxUSE_TOOLBAR=no
 516   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 517   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 518   DEFAULT_wxUSE_TREECTRL=no
 519   DEFAULT_wxUSE_POPUPWIN=no
 520   DEFAULT_wxUSE_TIPWINDOW=no
 521
 522   DEFAULT_wxUSE_UNICODE=no
 523   DEFAULT_wxUSE_UNICODE_MSLU=no
 524   DEFAULT_wxUSE_WCSRTOMBS=no
 525
 526   DEFAULT_wxUSE_PALETTE=no
 527   DEFAULT_wxUSE_IMAGE=no
 528   DEFAULT_wxUSE_GIF=no
 529   DEFAULT_wxUSE_PCX=no
 530   DEFAULT_wxUSE_PNM=no
 531   DEFAULT_wxUSE_IFF=no
 532   DEFAULT_wxUSE_XPM=no
 533   DEFAULT_wxUSE_ICO_CUR=no
 534   DEFAULT_wxUSE_ACCESSIBILITY=no
 535
 536   DEFAULT_wxUSE_MONOLITHIC=no
 537   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 538 else
 539   DEFAULT_wxUSE_UNIVERSAL=no
 540   DEFAULT_wxUSE_STL=no
 541
 542   DEFAULT_wxUSE_NANOX=no
 543
 544   DEFAULT_wxUSE_THREADS=yes
 545
 546   DEFAULT_wxUSE_SHARED=yes
 547   DEFAULT_wxUSE_OPTIMISE=yes
 548   DEFAULT_wxUSE_PROFILE=no
 549   DEFAULT_wxUSE_NO_DEPS=no
 550   DEFAULT_wxUSE_NO_RTTI=no
 551   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 552   DEFAULT_wxUSE_PERMISSIVE=no
 553   DEFAULT_wxUSE_DEBUG_FLAG=no
 554   DEFAULT_wxUSE_DEBUG_INFO=no
 555   DEFAULT_wxUSE_DEBUG_GDB=no
 556   DEFAULT_wxUSE_MEM_TRACING=no
 557   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 558   DEFAULT_wxUSE_DMALLOC=no
 559   DEFAULT_wxUSE_APPLE_IEEE=yes
 560
 561   DEFAULT_wxUSE_EXCEPTIONS=yes
 562   DEFAULT_wxUSE_LOG=yes
 563   DEFAULT_wxUSE_LOGWINDOW=yes
 564   DEFAULT_wxUSE_LOGGUI=yes
 565   DEFAULT_wxUSE_LOGDIALOG=yes
 566
 567   DEFAULT_wxUSE_GUI=yes
 568
 569   DEFAULT_wxUSE_REGEX=yes
 570   DEFAULT_wxUSE_XML=yes
 571   DEFAULT_wxUSE_EXPAT=yes
 572   DEFAULT_wxUSE_ZLIB=yes
 573   DEFAULT_wxUSE_LIBPNG=yes
 574   DEFAULT_wxUSE_LIBJPEG=yes
 575   DEFAULT_wxUSE_LIBTIFF=yes
 576   DEFAULT_wxUSE_ODBC=no
 577   DEFAULT_wxUSE_OPENGL=no
 578
 579   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 580   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 581   DEFAULT_wxUSE_STD_IOSTREAM=no
 582   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 583   DEFAULT_wxUSE_DATETIME=yes
 584   DEFAULT_wxUSE_TIMER=yes
 585   DEFAULT_wxUSE_STOPWATCH=yes
 586   DEFAULT_wxUSE_FILE=yes
 587   DEFAULT_wxUSE_FFILE=yes
 588   DEFAULT_wxUSE_TEXTBUFFER=yes
 589   DEFAULT_wxUSE_TEXTFILE=yes
 590   DEFAULT_wxUSE_WAVE=no
 591   DEFAULT_wxUSE_INTL=yes
 592   DEFAULT_wxUSE_CONFIG=yes
 593   DEFAULT_wxUSE_FONTMAP=yes
 594   DEFAULT_wxUSE_STREAMS=yes
 595   DEFAULT_wxUSE_SOCKETS=yes
 596   DEFAULT_wxUSE_OLE=yes
 597   DEFAULT_wxUSE_DATAOBJ=yes
 598   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 599   DEFAULT_wxUSE_JOYSTICK=yes
 600   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 601   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 602   DEFAULT_wxUSE_LONGLONG=yes
 603   DEFAULT_wxUSE_GEOMETRY=yes
 604
 605   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 606   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 607   DEFAULT_wxUSE_POSTSCRIPT=yes
 608
 609   DEFAULT_wxUSE_CLIPBOARD=yes
 610   DEFAULT_wxUSE_TOOLTIPS=yes
 611   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 612   DEFAULT_wxUSE_DRAGIMAGE=yes
 613   DEFAULT_wxUSE_SPLINES=yes
 614
 615   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 616   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 617   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 618
 619   DEFAULT_wxUSE_RESOURCES=no
 620   DEFAULT_wxUSE_CONSTRAINTS=yes
 621   DEFAULT_wxUSE_IPC=yes
 622   DEFAULT_wxUSE_HELP=yes
 623   DEFAULT_wxUSE_MS_HTML_HELP=yes
 624   DEFAULT_wxUSE_WXHTML_HELP=yes
 625   DEFAULT_wxUSE_TREELAYOUT=yes
 626   DEFAULT_wxUSE_METAFILE=yes
 627   DEFAULT_wxUSE_MIMETYPE=yes
 628   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 629   DEFAULT_wxUSE_PROTOCOL=yes
 630   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 631   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 632   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 633   DEFAULT_wxUSE_URL=yes
 634
 635   DEFAULT_wxUSE_COMMONDLGS=yes
 636   DEFAULT_wxUSE_CHOICEDLG=yes
 637   DEFAULT_wxUSE_COLOURDLG=yes
 638   DEFAULT_wxUSE_DIRDLG=yes
 639   DEFAULT_wxUSE_FILEDLG=yes
 640   DEFAULT_wxUSE_FINDREPLDLG=yes
 641   DEFAULT_wxUSE_FONTDLG=yes
 642   DEFAULT_wxUSE_MSGDLG=yes
 643   DEFAULT_wxUSE_NUMBERDLG=yes
 644   DEFAULT_wxUSE_TEXTDLG=yes
 645   DEFAULT_wxUSE_SPLASH=yes
 646   DEFAULT_wxUSE_STARTUP_TIPS=yes
 647   DEFAULT_wxUSE_PROGRESSDLG=yes
 648   DEFAULT_wxUSE_WIZARDDLG=yes
 649
 650   DEFAULT_wxUSE_MENUS=yes
 651   DEFAULT_wxUSE_MINIFRAME=yes
 652   DEFAULT_wxUSE_HTML=yes
 653   DEFAULT_wxUSE_FILESYSTEM=yes
 654   DEFAULT_wxUSE_FS_INET=yes
 655   DEFAULT_wxUSE_FS_ZIP=yes
 656   DEFAULT_wxUSE_BUSYINFO=yes
 657   DEFAULT_wxUSE_ZIPSTREAM=yes
 658   DEFAULT_wxUSE_VALIDATORS=yes
 659
 660   DEFAULT_wxUSE_ACCEL=yes
 661   DEFAULT_wxUSE_BUTTON=yes
 662   DEFAULT_wxUSE_BMPBUTTON=yes
 663   DEFAULT_wxUSE_CALCTRL=yes
 664   DEFAULT_wxUSE_CARET=yes
 665   DEFAULT_wxUSE_CHECKBOX=yes
 666   DEFAULT_wxUSE_CHECKLST=yes
 667   DEFAULT_wxUSE_CHOICE=yes
 668   DEFAULT_wxUSE_COMBOBOX=yes
 669   DEFAULT_wxUSE_DISPLAY=no
 670   DEFAULT_wxUSE_GAUGE=yes
 671   DEFAULT_wxUSE_GRID=yes
 672   DEFAULT_wxUSE_IMAGLIST=yes
 673   DEFAULT_wxUSE_LISTBOOK=yes
 674   DEFAULT_wxUSE_LISTBOX=yes
 675   DEFAULT_wxUSE_LISTCTRL=yes
 676   DEFAULT_wxUSE_NOTEBOOK=yes
 677   DEFAULT_wxUSE_RADIOBOX=yes
 678   DEFAULT_wxUSE_RADIOBTN=yes
 679   DEFAULT_wxUSE_SASH=yes
 680   DEFAULT_wxUSE_SCROLLBAR=yes
 681   DEFAULT_wxUSE_SLIDER=yes
 682   DEFAULT_wxUSE_SPINBTN=yes
 683   DEFAULT_wxUSE_SPINCTRL=yes
 684   DEFAULT_wxUSE_SPLITTER=yes
 685   DEFAULT_wxUSE_STATBMP=yes
 686   DEFAULT_wxUSE_STATBOX=yes
 687   DEFAULT_wxUSE_STATLINE=yes
 688   DEFAULT_wxUSE_STATTEXT=yes
 689   DEFAULT_wxUSE_STATUSBAR=yes
 690   DEFAULT_wxUSE_TABDIALOG=no
 691   DEFAULT_wxUSE_TEXTCTRL=yes
 692   DEFAULT_wxUSE_TOGGLEBTN=yes
 693   DEFAULT_wxUSE_TOOLBAR=yes
 694   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 695   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 696   DEFAULT_wxUSE_TREECTRL=yes
 697   DEFAULT_wxUSE_POPUPWIN=yes
 698   DEFAULT_wxUSE_TIPWINDOW=yes
 699
 700   DEFAULT_wxUSE_UNICODE=no
 701   DEFAULT_wxUSE_UNICODE_MSLU=yes
 702   DEFAULT_wxUSE_WCSRTOMBS=no
 703
 704   DEFAULT_wxUSE_PALETTE=yes
 705   DEFAULT_wxUSE_IMAGE=yes
 706   DEFAULT_wxUSE_GIF=yes
 707   DEFAULT_wxUSE_PCX=yes
 708   DEFAULT_wxUSE_IFF=no
 709   DEFAULT_wxUSE_PNM=yes
 710   DEFAULT_wxUSE_XPM=yes
 711   DEFAULT_wxUSE_ICO_CUR=yes
 712   DEFAULT_wxUSE_ACCESSIBILITY=no
 713
 714   DEFAULT_wxUSE_MONOLITHIC=no
 715   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 716 fi
 717
 718 dnl WX_ARG_WITH should be used to select whether an external package will be
 719 dnl used or not, to configure compile-time features of this package itself,
 720 dnl use WX_ARG_ENABLE instead
 721
 722 dnl ============================
 723 dnl external package dependecies
 724 dnl ============================
 725
 726 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 727 dnl these values manually
 728 for toolkit in `echo $ALL_TOOLKITS`; do
 729   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 730   if test "x$LINE" != "x" ; then
 731     has_toolkit_in_cache=1
 732     eval "DEFAULT_$LINE"
 733     eval "CACHE_$toolkit=1"
 734   fi
 735 done
 736
 737 dnl ---------------------------------------------------------------------------
 738 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 739 dnl first to disable many other switches if it's given
 740 dnl
 741 dnl NB: this is still in testing stage, don't use if you don't know what you're
 742 dnl     doing
 743 dnl ---------------------------------------------------------------------------
 744
 745 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 746 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 747
 748 if test "$wxUSE_GUI" = "yes"; then
 749
 750 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 751 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 752 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 753 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 754 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 755 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 756 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 757 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 758 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 759 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 760 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 761 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 762
 763 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 764
 765 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 766 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 767 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 768 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 769
 770 fi
 771 dnl for GUI only
 772
 773 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 774 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 775 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 776 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 777 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 778
 779 dnl ---------------------------------------------------------------------------
 780 dnl compile options
 781 dnl ---------------------------------------------------------------------------
 782
 783 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 784 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 785 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 786 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 787
 788 if test "$wxUSE_DEBUG" = "yes"; then
 789   DEFAULT_wxUSE_DEBUG_FLAG=yes
 790   DEFAULT_wxUSE_DEBUG_INFO=yes
 791   BUILD=debug
 792 elif test "$wxUSE_DEBUG" = "no"; then
 793   DEFAULT_wxUSE_DEBUG_FLAG=no
 794   DEFAULT_wxUSE_DEBUG_INFO=no
 795   BUILD=release
 796 fi
 797
 798 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 799 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 800 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 801 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 802 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 803 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 804 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 805 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 806 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 807 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 808
 809 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 810 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 811
 812 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 813
 814 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 815    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 816 fi
 817
 818
 819 dnl ---------------------------------------------------------------------------
 820 dnl (small) optional non GUI classes
 821 dnl ---------------------------------------------------------------------------
 822
 823 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 824 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 825
 826 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 827 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 828 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 829 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 830 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 831 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 832 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 833
 834 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 835
 836 dnl please keep the settings below in alphabetical order
 837 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 838 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 839 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 840 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 841 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 842 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 843 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 844 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 845 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 846 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 847 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 848 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 849 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 850 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 851 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 852 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 853 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 854 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 855 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 856 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 857 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 858 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 859 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 860 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 861 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 862 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 863 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 864 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 865 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 866 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 867 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 868
 869 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 870 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 871 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 872 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 873 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 874
 875
 876 dnl ---------------------------------------------------------------------------
 877 dnl "big" options (i.e. those which change a lot of things throughout the library)
 878 dnl ---------------------------------------------------------------------------
 879
 880 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 881
 882 if test "$wxUSE_GUI" = "yes"; then
 883
 884 dnl ---------------------------------------------------------------------------
 885 dnl "big" GUI options
 886 dnl ---------------------------------------------------------------------------
 887
 888 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 889 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 890 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 891 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 892 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 893 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 894 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 895 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 896 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 897 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 898 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 899
 900 dnl ---------------------------------------------------------------------------
 901 dnl PostScript options
 902 dnl ---------------------------------------------------------------------------
 903 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 904
 905 dnl VZ: these options seem to be always on, if someone wants to change it please do
 906 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 907 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 908
 909 dnl ---------------------------------------------------------------------------
 910 dnl resources
 911 dnl ---------------------------------------------------------------------------
 912
 913 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 914 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 915
 916 dnl ---------------------------------------------------------------------------
 917 dnl IPC &c
 918 dnl ---------------------------------------------------------------------------
 919
 920 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 921 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 922 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 923
 924 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 925
 926 dnl ---------------------------------------------------------------------------
 927 dnl optional GUI controls (in alphabetical order except the first one)
 928 dnl ---------------------------------------------------------------------------
 929
 930 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 931
 932 dnl even with --enable-controls, some may be disabled by giving
 933 dnl --disable-<control> later on the command line - but by default all will be
 934 dnl used (and vice versa)
 935 if test "$wxUSE_CONTROLS" = "yes"; then
 936   DEFAULT_wxUSE_ACCEL=yes
 937   DEFAULT_wxUSE_BMPBUTTON=yes
 938   DEFAULT_wxUSE_BUTTON=yes
 939   DEFAULT_wxUSE_CALCTRL=no
 940   DEFAULT_wxUSE_CARET=yes
 941   DEFAULT_wxUSE_COMBOBOX=yes
 942   DEFAULT_wxUSE_CHECKBOX=yes
 943   DEFAULT_wxUSE_CHECKLISTBOX=yes
 944   DEFAULT_wxUSE_CHOICE=yes
 945   DEFAULT_wxUSE_GAUGE=yes
 946   DEFAULT_wxUSE_GRID=yes
 947   DEFAULT_wxUSE_IMAGLIST=yes
 948   DEFAULT_wxUSE_LISTBOOK=yes
 949   DEFAULT_wxUSE_LISTBOX=yes
 950   DEFAULT_wxUSE_LISTCTRL=yes
 951   DEFAULT_wxUSE_NOTEBOOK=yes
 952   DEFAULT_wxUSE_RADIOBOX=yes
 953   DEFAULT_wxUSE_RADIOBTN=yes
 954   DEFAULT_wxUSE_SASH=yes
 955   DEFAULT_wxUSE_SCROLLBAR=yes
 956   DEFAULT_wxUSE_SLIDER=yes
 957   DEFAULT_wxUSE_SPINBTN=yes
 958   DEFAULT_wxUSE_SPINCTRL=yes
 959   DEFAULT_wxUSE_SPLITTER=yes
 960   DEFAULT_wxUSE_STATBMP=yes
 961   DEFAULT_wxUSE_STATBOX=yes
 962   DEFAULT_wxUSE_STATLINE=yes
 963   DEFAULT_wxUSE_STATUSBAR=yes
 964   DEFAULT_wxUSE_TAB_DIALOG=yes
 965   DEFAULT_wxUSE_TOGGLEBTN=yes
 966   DEFAULT_wxUSE_TOOLBAR=yes
 967   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 968   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 969   DEFAULT_wxUSE_TOOLTIPS=yes
 970   DEFAULT_wxUSE_TREECTRL=yes
 971   DEFAULT_wxUSE_POPUPWIN=yes
 972   DEFAULT_wxUSE_TIPWINDOW=yes
 973 elif test "$wxUSE_CONTROLS" = "no"; then
 974   DEFAULT_wxUSE_ACCEL=no
 975   DEFAULT_wxUSE_BMPBUTTON=no
 976   DEFAULT_wxUSE_BUTTON=no
 977   DEFAULT_wxUSE_CALCTRL=no
 978   DEFAULT_wxUSE_CARET=no
 979   DEFAULT_wxUSE_COMBOBOX=no
 980   DEFAULT_wxUSE_CHECKBOX=no
 981   DEFAULT_wxUSE_CHECKLISTBOX=no
 982   DEFAULT_wxUSE_CHOICE=no
 983   DEFAULT_wxUSE_GAUGE=no
 984   DEFAULT_wxUSE_GRID=no
 985   DEFAULT_wxUSE_IMAGLIST=no
 986   DEFAULT_wxUSE_LISTBOOK=no
 987   DEFAULT_wxUSE_LISTBOX=no
 988   DEFAULT_wxUSE_LISTCTRL=no
 989   DEFAULT_wxUSE_NOTEBOOK=no
 990   DEFAULT_wxUSE_RADIOBOX=no
 991   DEFAULT_wxUSE_RADIOBTN=no
 992   DEFAULT_wxUSE_SASH=no
 993   DEFAULT_wxUSE_SCROLLBAR=no
 994   DEFAULT_wxUSE_SLIDER=no
 995   DEFAULT_wxUSE_SPINBTN=no
 996   DEFAULT_wxUSE_SPINCTRL=no
 997   DEFAULT_wxUSE_SPLITTER=no
 998   DEFAULT_wxUSE_STATBMP=no
 999   DEFAULT_wxUSE_STATBOX=no
1000   DEFAULT_wxUSE_STATLINE=no
1001   DEFAULT_wxUSE_STATUSBAR=no
1002   DEFAULT_wxUSE_TAB_DIALOG=no
1003   DEFAULT_wxUSE_TOGGLEBTN=no
1004   DEFAULT_wxUSE_TOOLBAR=no
1005   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1006   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1007   DEFAULT_wxUSE_TOOLTIPS=no
1008   DEFAULT_wxUSE_TREECTRL=no
1009   DEFAULT_wxUSE_POPUPWIN=no
1010   DEFAULT_wxUSE_TIPWINDOW=no
1011 fi
1012
1013 ## FIXME: This is a blatant hack
1014 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1015   wxUSE_PRINTING_ARCHITECTURE=no
1016   wxUSE_DRAG_AND_DROP=no
1017   # Generic notebook requires tab dialog
1018   DEFAULT_wxUSE_TABDIALOG=yes
1019   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1020   DEFAULT_wxUSE_SCROLLBAR=no
1021   DEFAULT_wxUSE_TOOLTIPS=no
1022   DEFAULT_wxUSE_DRAGIMAGE=no
1023 fi
1024
1025 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1026 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1027 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1028 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1029 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1030 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1031 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1032 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1033 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1034 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1035 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1036 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1037 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1038 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1039 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1040 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1041 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1042 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1043 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1044 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1045 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1046 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1047 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1048 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1049 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1050 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1051 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1052 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1053 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1054 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1055 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1056 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1057 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1058 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1059 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1060 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1061 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1062 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1063 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1064
1065 dnl ---------------------------------------------------------------------------
1066 dnl common dialogs
1067 dnl ---------------------------------------------------------------------------
1068
1069 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1070 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1071 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1072 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1073 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1074 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1075 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1076 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1077 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1078 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1079 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1080 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1081 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1082 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1083
1084 dnl ---------------------------------------------------------------------------
1085 dnl misc GUI options
1086 dnl ---------------------------------------------------------------------------
1087
1088 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1089 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1090 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1091 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1092 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1093 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1094 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1095 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1096 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1097 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1098
1099 dnl ---------------------------------------------------------------------------
1100 dnl support for image formats that do not rely on external library
1101 dnl ---------------------------------------------------------------------------
1102
1103 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1104 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1105 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1106 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1107 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1108 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1109 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1110 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1111
1112 fi
1113
1114 dnl ---------------------------------------------------------------------------
1115 dnl some win32 settings
1116 dnl ---------------------------------------------------------------------------
1117
1118 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1119 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1120 if test "x$VENDOR" = "x"; then
1121     VENDOR="custom"
1122 fi
1123
1124 dnl General settings (needed for GUI and non-GUI compilations alike).
1125 dnl Path separator; ':' for unix, ';' for OS/2
1126 case "${host}" in
1127   *-pc-os2_emx | *-pc-os2-emx )
1128     PATH_IFS=';'
1129   ;;
1130   *)
1131     PATH_IFS=':'
1132   ;;
1133 esac
1134
1135 dnl for GUI only
1136
1137 dnl cache the options values before (may be) aborting below
1138 WX_ARG_CACHE_FLUSH
1139
1140 dnl check that no more than one toolkit is given and that if none are given that
1141 dnl we have a default one
1142
1143 AC_MSG_CHECKING(for toolkit)
1144
1145 # In Wine, we need to default to MSW, not GTK or MOTIF
1146 if test "$wxUSE_WINE" = "yes"; then
1147     DEFAULT_DEFAULT_wxUSE_GTK=0
1148     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1149     DEFAULT_DEFAULT_wxUSE_MSW=1
1150 fi
1151
1152 if test "$wxUSE_GUI" = "yes"; then
1153
1154     if test "$USE_BEOS" = 1; then
1155         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1156     fi
1157
1158     if test "$TOOLKIT_GIVEN" = 1; then
1159       dnl convert "yes" to 1 and "no" to 0
1160       for toolkit in `echo $ALL_TOOLKITS`; do
1161         var=wxUSE_$toolkit
1162         eval "value=\$${var}"
1163         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1164       done
1165     else
1166       dnl try to guess the most apropriate toolkit for this platform
1167       for toolkit in `echo $ALL_TOOLKITS`; do
1168         if test "$has_toolkit_in_cache" != 1; then
1169           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1170         else
1171           var=DEFAULT_wxUSE_$toolkit
1172         fi
1173         eval "wxUSE_$toolkit=\$${var}"
1174       done
1175     fi
1176
1177     dnl we suppose that expr is available (maybe there is a better way to do
1178     dnl this? what about using ALL_TOOLKITS? TODO)
1179     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1180                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1181                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1182
1183     dnl Allow wxUSE_PM only for OS/2 with EMX.
1184     case "${host}" in
1185       *-pc-os2_emx | *-pc-os2-emx )
1186         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1187     esac
1188
1189     case "$NUM_TOOLKITS" in
1190       1)
1191       ;;
1192       0)
1193         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1194       ;;
1195       *)
1196         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1197     esac
1198
1199     dnl cache the wxUSE_<TOOLKIT> values too
1200     for toolkit in `echo $ALL_TOOLKITS`; do
1201       var=wxUSE_$toolkit
1202       eval "value=\$${var}"
1203       if test "x$value" != x; then
1204         cache_var=CACHE_$toolkit
1205         eval "cache=\$${cache_var}"
1206         if test "$cache" = 1; then
1207           echo "$var=$value" >> ${wx_arg_cache_file}
1208         fi
1209         if test "$value" = 1; then
1210           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1211           AC_MSG_RESULT($toolkit_echo)
1212         fi
1213       fi
1214     done
1215 else
1216     if test "x$host_alias" != "x"; then
1217         AC_MSG_RESULT(base ($host_alias hosted) only)
1218     else
1219         AC_MSG_RESULT(base only)
1220     fi
1221 fi
1222
1223 dnl ---------------------------------------------------------------------------
1224 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1225 dnl 'just' a POSIX platform, so the Win32 API must not be available
1226 dnl ---------------------------------------------------------------------------
1227 dnl (Windows-only piece)
1228 wants_win32=0
1229 doesnt_want_win32=0
1230 case "${host}" in
1231   *-*-cygwin*)
1232       if test "$wxUSE_MSW" = 1 ; then
1233         wants_win32=1
1234       else
1235         doesnt_want_win32=1
1236       fi
1237   ;;
1238   *-*-mingw*)
1239       wants_win32=1
1240   ;;
1241 esac
1242
1243 dnl ---------------------------------------------------------------------------
1244 dnl Wine is a virtual platform, we need to patch things up a bit
1245 dnl ---------------------------------------------------------------------------
1246 if test "$wxUSE_WINE" = "yes"; then
1247     wants_win32=1
1248     dnl FIXME: we should do a better job of testing for these
1249     CC=winegcc
1250     CXX=wineg++
1251     RESCOMP=wrc
1252 fi
1253
1254 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1255 dnl     take effect on Cygwin/Mingw and not other platforms.
1256 if test "$wants_win32" = 1 ; then
1257     USE_UNIX=0
1258     USE_WIN32=1
1259     AC_DEFINE(__WIN32__)
1260     AC_DEFINE(__WIN95__)
1261     AC_DEFINE(__WINDOWS__)
1262     AC_DEFINE(__GNUWIN32__)
1263     AC_DEFINE(STRICT)
1264     AC_DEFINE(WINVER, 0x0400)
1265 fi
1266 if test "$doesnt_want_win32" = 1 ; then
1267     USE_UNIX=1
1268     USE_WIN32=0
1269 fi
1270 dnl (end of Windows-only piece)
1271
1272 if test "$USE_UNIX" = 1 ; then
1273     wxUSE_UNIX=yes
1274     AC_DEFINE(__UNIX__)
1275 fi
1276
1277 dnl ---------------------------------------------------------------------------
1278 dnl Checks for programs
1279 dnl ---------------------------------------------------------------------------
1280
1281 dnl flush the cache because checking for programs might abort
1282 AC_CACHE_SAVE
1283
1284 dnl cross-compiling support: we're cross compiling if the build system is
1285 dnl different from the target one (assume host and target be always the same)
1286 if test "$build" != "$host" ; then
1287     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1288         CC=$host_alias-gcc
1289         CXX=$host_alias-c++
1290         AR=$host_alias-ar
1291         RANLIB=$host_alias-ranlib
1292         DLLTOOL=$host_alias-dlltool
1293         RESCOMP=$host_alias-windres
1294         LD=$host_alias-ld
1295         NM=$host_alias-nm
1296         STRIP=$host_alias-strip
1297     else
1298         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1299     fi
1300 fi
1301
1302 dnl C-compiler checks
1303 dnl   defines CC with the compiler to use
1304 dnl   defines GCC with yes if using gcc
1305 dnl   defines GCC empty if not using gcc
1306 dnl   defines CFLAGS
1307 dnl
1308 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1309 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1310 dnl -g and -O flags ourselves below
1311 CFLAGS=${CFLAGS:=}
1312 AC_PROG_CC
1313
1314 dnl is -traditional needed for correct compilations
1315 dnl   adds -traditional for gcc if needed
1316 AC_PROG_GCC_TRADITIONAL
1317
1318 AC_LANG_SAVE
1319 AC_LANG_CPLUSPLUS
1320
1321 dnl C++-compiler checks
1322 dnl   defines CXX with the compiler to use
1323 dnl   defines GXX with yes if using gxx
1324 dnl   defines GXX empty if not using gxx
1325 dnl   defines CXXFLAGS
1326 dnl
1327 dnl see CFLAGS line above
1328 CXXFLAGS=${CXXFLAGS:=}
1329 AC_PROG_CXX
1330
1331 AC_LANG_RESTORE
1332
1333 dnl ranlib command
1334 dnl   defines RANLIB with the appropriate command
1335 AC_PROG_RANLIB
1336
1337 dnl ar command
1338 dnl   defines AR with the appropriate command
1339 AC_CHECK_PROG(AR, ar, ar)
1340 if test "x$AR" = "x" ; then
1341     AC_MSG_ERROR([ar is needed to build wxWindows])
1342 fi
1343
1344 dnl install checks
1345 dnl   defines INSTALL with the appropriate command
1346 AC_PROG_INSTALL
1347
1348 dnl   make install path absolute (if not already);
1349 dnl   will fail with (some) MSDOS paths
1350 case ${INSTALL} in
1351   /* ) # Absolute
1352      ;;
1353   ?:* ) # Drive letter, considered as absolute.
1354      ;;
1355   *)
1356      INSTALL=`pwd`/${INSTALL} ;;
1357 esac
1358
1359 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1360 case ${host} in
1361     *-hp-hpux* )
1362         INSTALL_DIR="mkdir"
1363         ;;
1364
1365     *)  INSTALL_DIR="$INSTALL -d"
1366         ;;
1367 esac
1368
1369
1370 case "${host}" in
1371
1372     dnl The other BSD's should probably go in here too, since this is
1373     dnl to workaround a strange static lib BSDism.
1374     dnl Mac OS X install seems to ignore -p option...
1375     powerpc-*-darwin* )
1376         INSTALL_PROGRAM="cp -fp"
1377         INSTALL_DATA="cp -fp"
1378         ;;
1379     *)
1380         ;;
1381 esac
1382
1383 dnl strip command
1384 dnl   defines STRIP as strip or nothing if not found
1385 AC_CHECK_PROG(STRIP, strip, strip, true)
1386
1387 dnl does make support "-include" (only GNU make does AFAIK)?
1388 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1389 [
1390     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1391             egrep -s GNU > /dev/null); then
1392         wx_cv_prog_makeisgnu="yes"
1393     else
1394         wx_cv_prog_makeisgnu="no"
1395     fi
1396 ])
1397
1398 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1399     IF_GNU_MAKE=""
1400 else
1401     IF_GNU_MAKE="#"
1402 fi
1403
1404 AC_SUBST(IF_GNU_MAKE)
1405
1406 dnl we don't need to check for VPATH support in GNU make - it does have it
1407 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1408 dnl check if VPATH works
1409 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1410 dnl create Makefile
1411 cat - << EOF > confMake
1412 check : file
1413         cp \$? \$@
1414         cp \$? final_file
1415 EOF
1416
1417 if test ! -d sub ; then
1418   mkdir sub
1419 fi
1420 echo dummy > sub/file
1421 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1422 RESULT=$?
1423 rm -f sub/file check final_file confMake
1424 rmdir sub
1425 if test "$RESULT" = 0; then
1426   wx_cv_prog_makevpath="yes"
1427 else
1428   wx_cv_prog_makevpath="no"
1429 fi
1430 ])
1431
1432 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1433 AC_MSG_ERROR([
1434 You need a make-utility that is able to use the variable
1435 VPATH correctly.
1436 If your version of make does not support VPATH correctly,
1437 please install GNU-make (possibly as gmake), and start
1438 configure with the following command:
1439 export MAKE=gmake; ./configure  for sh-type shells
1440 setenv MAKE gmake; ./configure  for csh-type shells
1441 Also please do remember to use gmake in this case every time
1442 you are trying to compile.
1443 ])
1444 fi dnl make without VPATH
1445 fi dnl not GNU make
1446
1447 dnl needed for making link to setup.h
1448 AC_PROG_LN_S
1449
1450 dnl ---------------------------------------------------------------------------
1451 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1452 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1453 dnl Moreover we need to link explicitly against either stdcpp.a or stdcxx.a
1454 dnl (depending on compiler version), since we are using "gcc", not "g++/c++".
1455 dnl ---------------------------------------------------------------------------
1456 dnl (OS/2-only piece)
1457 case "${host}" in
1458   *-pc-os2_emx | *-pc-os2-emx )
1459       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1460           dnl More complete Unix emulation for unix-like ports
1461           dnl by linking in POSIX/2's cExt (if available).
1462           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1463       else
1464           dnl Include resources for the "native" port (wxPM).
1465           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1466       fi
1467       AC_CACHE_CHECK([for gcc 3 or later], wx_cv_gcc3,[
1468           AC_TRY_COMPILE([#include <features.h>],
1469               [
1470                   #if (__GNUC__ < 3)
1471                       #error old gcc
1472                   #endif
1473               ],
1474               [
1475                   wx_cv_gcc3=yes
1476               ],
1477               [
1478                   wx_cv_gcc3=no
1479               ]
1480           )
1481       ])
1482       if test "$wx_cv_gcc3" = "no"; then
1483           LIBS="$LIBS -lstdcpp"
1484       else
1485           LIBS="$LIBS -lstdcxx"
1486       fi
1487   ;;
1488 esac
1489 dnl (end of OS/2-only piece)
1490
1491 dnl ------------------------------------------------------------------------
1492 dnl Check for headers
1493 dnl ------------------------------------------------------------------------
1494
1495 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1496 dnl it exists but is only a simple redirection to string.h and it is in
1497 dnl conflict with Strings.h in FlatCarbon headers
1498 dnl
1499 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1500 dnl test (as the current configure script does) is not possible.  Instead,
1501 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1502 dnl test succeeds because there is a strings.h file that simply includes
1503 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1504 dnl FlatCarbon headers.                                    -- David Elliott
1505 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1506     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1507                    [ac_cv_header_strings_h=no])
1508     if test "$ac_cv_header_strings_h" = "no"; then
1509         AC_MSG_RESULT([forced no into cache])
1510     else
1511         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1512     fi
1513 fi
1514 dnl defines HAVE_STRINGS_H
1515 AC_CHECK_HEADERS(strings.h)
1516
1517 dnl defines HAVE_STDLIB_H
1518 AC_CHECK_HEADERS(stdlib.h)
1519 dnl defines HAVE_MALLOC_H
1520 AC_CHECK_HEADERS(malloc.h)
1521 dnl defines HAVE_UNISTD_H
1522 AC_CHECK_HEADERS(unistd.h)
1523 dnl defines HAVE_WCHAR_H
1524 AC_CHECK_HEADERS(wchar.h)
1525
1526 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1527 if test "$ac_cv_header_wchar_h" != "yes"; then
1528     dnl defines HAVE_WCSTR_H
1529     AC_CHECK_HEADERS(wcstr.h)
1530 fi
1531
1532 dnl defines HAVE_FNMATCH_H
1533 AC_CHECK_HEADERS(fnmatch.h)
1534
1535 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1536     AC_CHECK_FUNCS(fnmatch)
1537 fi
1538
1539 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1540 AC_CHECK_HEADERS(langinfo.h)
1541
1542 case "${host}" in
1543   *-pc-os2_emx | *-pc-os2-emx )
1544       dnl Explicitly link -lintl if langinfo.h is available.
1545       if test $ac_cv_header_langinfo_h = "yes"; then
1546           LIBS="$LIBS -lintl"
1547       fi
1548   ;;
1549 esac
1550
1551 if test "$wxUSE_GUI" = "yes"; then
1552     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1553         dnl defines HAVE_X11_XKBLIB_H
1554         AC_CHECK_HEADERS(X11/Xlib.h)
1555         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1556                          [
1557                           #if HAVE_X11_XLIB_H
1558                             #include <X11/Xlib.h>
1559                           #endif
1560                          ])
1561     fi
1562 fi
1563
1564 dnl ---------------------------------------------------------------------------
1565 dnl Checks for compiler characteristics
1566 dnl ---------------------------------------------------------------------------
1567
1568 dnl defines const to be empty if c-compiler does not support const fully
1569 AC_C_CONST
1570 dnl defines inline to a sensible value for the c-compiler
1571 AC_C_INLINE
1572
1573 dnl check the sizes of integral types (give some reasonable default values for
1574 dnl cross-compiling)
1575 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1576 AC_CHECK_SIZEOF(char, 1)
1577 AC_CHECK_SIZEOF(short, 2)
1578 AC_CHECK_SIZEOF(void *, 4)
1579 AC_CHECK_SIZEOF(int, 4)
1580 AC_CHECK_SIZEOF(long, 4)
1581
1582 case "${host}" in
1583     arm-*-linux* )
1584         AC_CHECK_SIZEOF(long long, 8)
1585     ;;
1586     *-hp-hpux* )
1587         AC_CHECK_SIZEOF(long long, 0)
1588         if test "$ac_cv_sizeof_long_long" != "0"; then
1589             dnl HPUX 10.20 headers need this define in order to use long long definitions
1590             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1591         fi
1592     ;;
1593     * )
1594         AC_CHECK_SIZEOF(long long, 0)
1595 esac
1596
1597 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1598 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1599 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1600 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1601 [
1602     AC_TRY_RUN(
1603         [
1604             /* DJGPP only has fake wchar_t: */
1605             #ifdef __DJGPP__
1606             #  error "fake wchar_t"
1607             #endif
1608             #ifdef HAVE_WCHAR_H
1609             #  ifdef __CYGWIN__
1610             #    include <stddef.h>
1611             #  endif
1612             #  include <wchar.h>
1613             #endif
1614             #ifdef HAVE_STDLIB_H
1615             #  include <stdlib.h>
1616             #endif
1617             #include <stdio.h>
1618             int main()
1619             {
1620                 FILE *f=fopen("conftestval", "w");
1621                 if (!f) exit(1);
1622                 fprintf(f, "%i", sizeof(wchar_t));
1623                 exit(0);
1624             }
1625         ],
1626         wx_cv_sizeof_wchar_t=`cat conftestval`,
1627         wx_cv_sizeof_wchar_t=0,
1628         [
1629             case "${host}" in
1630               *-pc-msdosdjgpp )
1631                 wx_cv_sizeof_wchar_t=0
1632                 ;;
1633               * )
1634                 wx_cv_sizeof_wchar_t=4
1635                 ;;
1636             esac
1637         ]
1638     )
1639 ])
1640
1641 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1642
1643 dnl check for large file support
1644 AC_SYS_LARGEFILE
1645
1646 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1647 dnl line because otherwise the system headers risk being included before
1648 dnl wx/defs.h which defines these constants leading to inconsistent
1649 dnl sizeof(off_t) in different source files of the same program and linking
1650 dnl problems
1651 if test "x$wx_largefile" = "xyes"; then
1652     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1653         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1654     else
1655         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1656     fi
1657     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1658 fi
1659
1660 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1661 WX_C_BIGENDIAN
1662
1663 dnl check for iostream (as opposed to iostream.h) standard header
1664 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1665
1666 dnl check whether C++ compiler supports bool built-in type
1667 WX_CPP_BOOL
1668
1669 dnl check whether C++ compiler supports explicit keyword
1670 WX_CPP_EXPLICIT
1671
1672 dnl check whether C++ compiler supports C++ casts
1673 AC_CXX_CONST_CAST
1674
1675 dnl check various STL features
1676 if test "$wxUSE_STL" = "yes"; then
1677     AC_LANG_PUSH(C++)
1678
1679     dnl check for basic STL functionality
1680     AC_MSG_CHECKING([for basic STL functionality])
1681     AC_TRY_COMPILE([#include <string>
1682                     #include <functional>
1683                     #include <algorithm>
1684                     #include <vector>
1685                     #include <list>],
1686                     [std::vector<int> moo;
1687                      std::list<int> foo;
1688                      std::vector<int>::iterator it =
1689                          std::find_if(moo.begin(), moo.end(),
1690                                       std::bind2nd(std::less<int>(), 3));],
1691                     [AC_MSG_RESULT([yes])],
1692                     [AC_MSG_RESULT([no])
1693                      AC_MSG_ERROR([Basic STL functionality missing])])
1694
1695     dnl check if <string> declares std::wstring
1696     AC_MSG_CHECKING([for std::wstring in <string>])
1697     AC_TRY_COMPILE([#include <string>],
1698                    [std::wstring foo;],
1699                    [AC_MSG_RESULT(yes)
1700                     AC_DEFINE(HAVE_STD_WSTRING)],
1701                    [AC_MSG_RESULT(no)])
1702
1703     dnl check for compliant std::string::compare
1704     AC_MSG_CHECKING([for compliant std::string::compare])
1705     AC_TRY_COMPILE([#include <string>],
1706                    [std::string foo, bar;
1707                     foo.compare(bar);
1708                     foo.compare(1, 1, bar);
1709                     foo.compare(1, 1, bar, 1, 1);
1710                     foo.compare("");
1711                     foo.compare(1, 1, "");
1712                     foo.compare(1, 1, "", 2);],
1713                    [AC_MSG_RESULT(yes)
1714                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1715                    [AC_MSG_RESULT(no)])
1716
1717     AC_LANG_POP
1718 fi
1719
1720 dnl ---------------------------------------------------------------------------
1721 dnl Define search path for includes and libraries: all headers and libs will be
1722 dnl looked for in all directories of this path
1723 dnl ---------------------------------------------------------------------------
1724
1725 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1726 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1727 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1728 dnl
1729 dnl Also try to put all directories which may contain X11R6 before those which
1730 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1731 SEARCH_INCLUDE="\
1732     /usr/local/include        \
1733                               \
1734     /usr/Motif-1.2/include    \
1735     /usr/Motif-2.1/include    \
1736                               \
1737     /usr/include/Motif1.2     \
1738     /opt/xpm/include/X11      \
1739     /opt/GBxpm/include/       \
1740     /opt/GBxpm/X11/include/   \
1741                               \
1742     /usr/Motif1.2/include     \
1743     /usr/dt/include           \
1744     /usr/openwin/include      \
1745                               \
1746     /usr/include/Xm           \
1747                               \
1748     /usr/X11R6/include        \
1749     /usr/X11R6.4/include      \
1750     /usr/X11R5/include        \
1751     /usr/X11R4/include        \
1752                               \
1753     /usr/include/X11R6        \
1754     /usr/include/X11R5        \
1755     /usr/include/X11R4        \
1756                               \
1757     /usr/local/X11R6/include  \
1758     /usr/local/X11R5/include  \
1759     /usr/local/X11R4/include  \
1760                               \
1761     /usr/local/include/X11R6  \
1762     /usr/local/include/X11R5  \
1763     /usr/local/include/X11R4  \
1764                               \
1765     /usr/X11/include          \
1766     /usr/include/X11          \
1767     /usr/local/X11/include    \
1768     /usr/local/include/X11    \
1769                               \
1770     /usr/X386/include         \
1771     /usr/x386/include         \
1772     /usr/XFree86/include/X11  \
1773                               \
1774     X:/XFree86/include        \
1775     X:/XFree86/include/X11    \
1776                               \
1777     /usr/include/gtk          \
1778     /usr/local/include/gtk    \
1779     /usr/include/glib         \
1780     /usr/local/include/glib   \
1781                               \
1782     /usr/include/qt           \
1783     /usr/local/include/qt     \
1784                               \
1785     /usr/include/windows      \
1786     /usr/include/wine         \
1787     /usr/local/include/wine   \
1788                               \
1789     /usr/unsupported/include  \
1790     /usr/athena/include       \
1791     /usr/local/x11r5/include  \
1792     /usr/lpp/Xamples/include  \
1793                               \
1794     /usr/openwin/share/include"
1795
1796 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1797
1798 dnl ------------------------------------------------------------------------
1799 dnl Check for libraries
1800 dnl ------------------------------------------------------------------------
1801
1802 dnl flush the cache because checking for libraries below might abort
1803 AC_CACHE_SAVE
1804
1805 dnl check for glibc version
1806 dnl
1807 dnl VZ: I have no idea why had this check been there originally, but now
1808 dnl     we could probably do without it by just always adding _GNU_SOURCE
1809 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1810     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1811         AC_TRY_COMPILE([#include <features.h>],
1812             [
1813                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1814                     #error not glibc2.1
1815                 #endif
1816             ],
1817             [
1818                 wx_cv_lib_glibc21=yes
1819             ],
1820             [
1821                 wx_cv_lib_glibc21=no
1822             ]
1823         )
1824     ])
1825     if test "$wx_cv_lib_glibc21" = "yes"; then
1826         AC_DEFINE(wxHAVE_GLIBC2)
1827     fi
1828 fi
1829
1830 dnl we may need _GNU_SOURCE for 2 things:
1831 dnl
1832 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1833 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1834 dnl  which breaks libtiff compilation, so it is simpler to just define
1835 dnl  _GNU_SOURCE to get everything)
1836 dnl
1837 dnl  2. for Unicode functions
1838 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1839     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1840         AC_DEFINE(_GNU_SOURCE)
1841     fi
1842 fi
1843
1844 dnl ---------------------------------------------------------------------------
1845 dnl Optional libraries
1846 dnl
1847 dnl   --with-<lib>=sys
1848 dnl       looks for system library and fails if not found
1849 dnl
1850 dnl   --with-<lib>
1851 dnl   --with-<lib>=yes
1852 dnl       looks for system library and, if not found, prints a warning,
1853 dnl       falls back to the builtin wx version, and continues configuration
1854 dnl
1855 dnl   --with-<lib>=builtin
1856 dnl       uses builtin wx version without searching for system library
1857 dnl
1858 dnl   --with-<lib>=no
1859 dnl   --without-<lib>
1860 dnl       do not use library (neither system nor builtin wx version)
1861 dnl
1862 dnl ---------------------------------------------------------------------------
1863
1864 dnl ------------------------------------------------------------------------
1865 dnl Check for regex libraries
1866 dnl ------------------------------------------------------------------------
1867
1868 REGEX_INCLUDE=
1869 if test "$wxUSE_REGEX" != "no"; then
1870     AC_DEFINE(wxUSE_REGEX)
1871
1872     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1873         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1874         dnl on some old systems it may be in libregex - check for it too?
1875         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1876
1877         if test "x$ac_cv_func_regcomp" != "xyes"; then
1878             if test "$wxUSE_REGEX" = "sys" ; then
1879                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1880             else
1881                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1882                 wxUSE_REGEX=builtin
1883             fi
1884         else
1885             dnl we are using the system library
1886             wxUSE_REGEX=sys
1887         fi
1888     fi
1889
1890     if test "$wxUSE_REGEX" = "builtin" ; then
1891         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1892     fi
1893 fi
1894
1895 dnl ------------------------------------------------------------------------
1896 dnl Check for zlib compression library
1897 dnl ------------------------------------------------------------------------
1898
1899 ZLIB_INCLUDE=
1900 ZLIB_LINK=
1901 if test "$wxUSE_ZLIB" != "no" ; then
1902     AC_DEFINE(wxUSE_ZLIB)
1903
1904     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1905         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1906         dnl should still use it because hopefully (can someone confirm this?)
1907         dnl Apple did fix the security problem in it and not using the system
1908         dnl library results in a whole bunch of warnings when linking with
1909         dnl Carbon framework
1910         if test "$USE_DARWIN" = 1; then
1911             system_zlib_h_ok="yes"
1912         else
1913             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1914             dnl known to not work) and although I don't know which is
1915             dnl the minimal required version it's safer to test for 1.1.4 as
1916             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1917             dnl has anything more ancient (1.1.3 was released in July 1998)
1918             dnl anyhow
1919             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1920                 [AC_TRY_RUN(
1921                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1922                     [
1923                         #include <zlib.h>
1924                         #include <stdio.h>
1925
1926                         int main()
1927                         {
1928                             FILE *f=fopen("conftestval", "w");
1929                             if (!f) exit(1);
1930                             fprintf(f, "%s",
1931                                     ZLIB_VERSION[0] == '1' &&
1932                                     (ZLIB_VERSION[2] > '1' ||
1933                                     (ZLIB_VERSION[2] == '1' &&
1934                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1935                             exit(0);
1936                         }
1937                     ],
1938                     ac_cv_header_zlib_h=`cat conftestval`,
1939                     ac_cv_header_zlib_h=no,
1940                     dnl cross-compiling: don't have an answer, try later
1941                     unset ac_cv_header_zlib_h
1942                 )]
1943             )
1944             dnl If the test above did not come up with a value (e.g. cross
1945             dnl compiling) then this should give a definitive answer
1946             AC_CHECK_HEADER(zlib.h)
1947
1948             system_zlib_h_ok=$ac_cv_header_zlib_h
1949         fi
1950
1951         if test "$system_zlib_h_ok" = "yes"; then
1952             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1953         fi
1954
1955         if test "x$ZLIB_LINK" = "x" ; then
1956             if test "$wxUSE_ZLIB" = "sys" ; then
1957                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1958             else
1959                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1960                 wxUSE_ZLIB=builtin
1961             fi
1962         else
1963             dnl we are using the system library
1964             wxUSE_ZLIB=sys
1965         fi
1966     fi
1967
1968     if test "$wxUSE_ZLIB" = "builtin" ; then
1969         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1970     fi
1971 fi
1972
1973 dnl ------------------------------------------------------------------------
1974 dnl Check for png library
1975 dnl ------------------------------------------------------------------------
1976
1977 PNG_INCLUDE=
1978 PNG_LINK=
1979 if test "$wxUSE_LIBPNG" != "no" ; then
1980     AC_DEFINE(wxUSE_LIBPNG)
1981
1982     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1983         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1984         wxUSE_LIBPNG=sys
1985     fi
1986
1987     dnl for the check below to have a chance to succeed, we must already have
1988     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1989     dnl doesn't depend on zlib)
1990     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1991         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1992         wxUSE_LIBPNG=builtin
1993     fi
1994
1995     if test "$wxUSE_MGL" != 1 ; then
1996         dnl Don't check for libpng when building wxMGL, libmgl contains it
1997         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1998             dnl libpng version 0.9 is known to not work, if an even newer
1999             dnl version is required, just bump it up in the test below
2000             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2001                 [AC_TRY_RUN(
2002                     dnl png.h defines PNG_LIBPNG_VER=number
2003                     [
2004                         #include <png.h>
2005                         #include <stdio.h>
2006
2007                         int main()
2008                         {
2009                             FILE *f=fopen("conftestval", "w");
2010                             if (!f) exit(1);
2011                             fprintf(f, "%s",
2012                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2013                             exit(0);
2014                         }
2015                     ],
2016                     ac_cv_header_png_h=`cat conftestval`,
2017                     ac_cv_header_png_h=no,
2018                     dnl cross-compiling: test (later) if we have any png.h
2019                     unset ac_cv_header_png_h
2020                 )]
2021             )
2022             AC_CHECK_HEADER(png.h)
2023
2024             if test "$ac_cv_header_png_h" = "yes"; then
2025                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
2026             fi
2027
2028             if test "x$PNG_LINK" = "x" ; then
2029                 if test "$wxUSE_LIBPNG" = "sys" ; then
2030                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2031                 else
2032                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2033                     wxUSE_LIBPNG=builtin
2034                 fi
2035             else
2036                 dnl we are using the system library
2037                 wxUSE_LIBPNG=sys
2038             fi
2039         fi
2040     fi
2041
2042     if test "$wxUSE_LIBPNG" = "builtin" ; then
2043         PNG_INCLUDE="-I\${top_srcdir}/src/png"
2044     fi
2045
2046     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2047 fi
2048
2049 dnl ------------------------------------------------------------------------
2050 dnl Check for jpeg library
2051 dnl ------------------------------------------------------------------------
2052
2053 JPEG_INCLUDE=
2054 JPEG_LINK=
2055 if test "$wxUSE_LIBJPEG" != "no" ; then
2056     AC_DEFINE(wxUSE_LIBJPEG)
2057
2058     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2059         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2060         wxUSE_LIBJPEG=sys
2061     fi
2062
2063     if test "$wxUSE_MGL" != 1 ; then
2064         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2065         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2066             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2067             dnl HAVE_STDLIB_H which are already defined and this provokes
2068             dnl a compiler warning which configure considers as an error...
2069             AC_MSG_CHECKING(for jpeglib.h)
2070             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2071                 AC_TRY_COMPILE(
2072                     [
2073                         #undef HAVE_STDLIB_H
2074                         #include <stdio.h>
2075                         #include <jpeglib.h>
2076                     ],
2077                     [
2078                     ],
2079                     ac_cv_header_jpeglib_h=yes,
2080                     ac_cv_header_jpeglib_h=no
2081                 )
2082             )
2083             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2084
2085             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2086                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2087             fi
2088
2089             if test "x$JPEG_LINK" = "x" ; then
2090                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2091                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2092                 else
2093                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2094                     wxUSE_LIBJPEG=builtin
2095                 fi
2096             else
2097                 dnl we are using the system library
2098                 wxUSE_LIBJPEG=sys
2099             fi
2100         fi
2101     fi
2102
2103     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2104         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2105     fi
2106 fi
2107
2108 dnl ------------------------------------------------------------------------
2109 dnl Check for tiff library
2110 dnl ------------------------------------------------------------------------
2111
2112 TIFF_INCLUDE=
2113 TIFF_LINK=
2114 TIFF_PREREQ_LINKS=-lm
2115 if test "$wxUSE_LIBTIFF" != "no" ; then
2116     AC_DEFINE(wxUSE_LIBTIFF)
2117
2118     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2119         dnl libtiff may depend on libjpeg and libz so use them in the test
2120         dnl below or it would fail
2121         if test "$wxUSE_LIBJPEG" = "sys"; then
2122             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2123         fi
2124         if test "$wxUSE_ZLIB" = "sys"; then
2125             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2126         fi
2127         AC_CHECK_HEADER(tiffio.h,
2128                         [
2129                             AC_CHECK_LIB(tiff, TIFFError,
2130                                          TIFF_LINK=" -ltiff",
2131                                          ,
2132                                          $TIFF_PREREQ_LINKS)
2133                         ]
2134                        )
2135
2136         if test "x$TIFF_LINK" = "x" ; then
2137             if test "$wxUSE_LIBTIFF" = "sys" ; then
2138                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2139             else
2140                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2141                 wxUSE_LIBTIFF=builtin
2142             fi
2143         else
2144             dnl we are using the system library
2145             wxUSE_LIBTIFF=sys
2146         fi
2147     fi
2148
2149     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2150         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2151     fi
2152 fi
2153
2154 dnl ------------------------------------------------------------------------
2155 dnl Check for expat libraries
2156 dnl ------------------------------------------------------------------------
2157
2158 if test "$wxUSE_EXPAT" != "no"; then
2159     wxUSE_XML=yes
2160     AC_DEFINE(wxUSE_EXPAT)
2161     AC_DEFINE(wxUSE_XML)
2162
2163     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2164         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2165         if test "x$found_expat_h" = "x1"; then
2166             dnl Expat 1.95.6 comes with broken expat.h:
2167             AC_CACHE_CHECK([if expat.h is valid C++ header],
2168                 wx_cv_expat_is_not_broken,
2169                 [
2170                 AC_LANG_SAVE
2171                 AC_LANG_CPLUSPLUS
2172                 AC_TRY_COMPILE([#include <expat.h>],[],
2173                     wx_cv_expat_is_not_broken=yes,
2174                     wx_cv_expat_is_not_broken=no
2175                 )
2176                 AC_LANG_RESTORE
2177                 ]
2178             )
2179             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2180                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2181             fi
2182         fi
2183         if test "x$EXPAT_LINK" = "x" ; then
2184             if test "$wxUSE_EXPAT" = "sys" ; then
2185                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2186             else
2187                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2188                 wxUSE_EXPAT=builtin
2189             fi
2190         else
2191             dnl we are using the system library
2192             wxUSE_EXPAT=sys
2193         fi
2194     fi
2195     if test "$wxUSE_EXPAT" = "builtin" ; then
2196         dnl Expat needs this:
2197         AC_CONFIG_SUBDIRS([src/expat])
2198     fi
2199 fi
2200
2201
2202 dnl ----------------------------------------------------------------
2203 dnl search for toolkit (widget sets)
2204 dnl ----------------------------------------------------------------
2205
2206 AFMINSTALL=
2207 WIN32INSTALL=
2208
2209 TOOLKIT=
2210 TOOLKIT_INCLUDE=
2211 WIDGET_SET=
2212
2213 dnl are we building for a win32 target environment?
2214 dnl If so, setup common stuff needed for both GUI and Base libs.
2215 if test "$USE_WIN32" = 1 ; then
2216     AC_CHECK_HEADERS(w32api.h)
2217     AC_CHECK_HEADER(windows.h, [],
2218     [
2219         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2220     ])
2221
2222     dnl --- FIXME: This is still a somewhat random list of libs,
2223     dnl ---        some of them should probably be included conditionally.
2224     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2225
2226     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2227         LIBS="$LIBS -loleacc"
2228     fi
2229
2230     case "${host}" in
2231         *-*-cygwin* )
2232             dnl Cygwin doesn't include these by default
2233             LIBS="$LIBS -lkernel32 -luser32"
2234             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2235     esac
2236
2237     dnl add extra odbc libs if we have compiled in odbc
2238     if test "$wxUSE_ODBC" = "sys" ; then
2239         wxUSE_ODBC = "yes"
2240     fi
2241     if test "$wxUSE_ODBC" = "yes" ; then
2242         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2243         AC_DEFINE(wxUSE_ODBC)
2244     fi
2245     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2246
2247     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2248     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2249
2250     dnl install Win32-specific files in "make install"
2251     WIN32INSTALL=win32install
2252 fi
2253
2254 if test "$wxUSE_GUI" = "yes"; then
2255     USE_GUI=1
2256
2257     GUI_TK_LIBRARY=
2258
2259     WXGTK12=
2260     WXGTK127=
2261     WXGTK20=
2262
2263     if test "$wxUSE_MSW" = 1 ; then
2264         TOOLKIT=MSW
2265         GUIDIST=MSW_DIST
2266
2267         dnl -mwindows causes a heap of other default gui libs to be linked in.
2268         dnl FIXME: If cygwin needs this, please push it above, if not, please
2269         dnl        remove this comment :-)
2270         case "${host}" in
2271             *-*-mingw32* )
2272                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2273         esac
2274     fi
2275
2276     if test "$wxUSE_GTK" = 1; then
2277         AC_MSG_CHECKING([for GTK+ version])
2278
2279         gtk_version_cached=1
2280         AC_CACHE_VAL(wx_cv_lib_gtk,
2281             [
2282                 dnl stupid GTK+ AM macros produce their own messages, so we
2283                 dnl have to pass to the next line
2284                 gtk_version_cached=0
2285                 AC_MSG_RESULT()
2286
2287                 dnl we must link against lgthread unless the user
2288                 dnl used --disable-threads
2289                 GTK_MODULES=
2290                 if test "$wxUSE_THREADS" = "yes"; then
2291                     GTK_MODULES=gthread
2292                 fi
2293
2294                 dnl note that if we fail to find GTK2 we abort and don't fall
2295                 dnl back to GTK1.x
2296                 wx_cv_lib_gtk=
2297                 if test "x$wxUSE_GTK2" = "xyes"; then
2298                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2299                 else
2300                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2301
2302                     if test -z "$wx_cv_lib_gtk"; then
2303                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2304                     fi
2305                 fi
2306
2307                 if test -z "$wx_cv_lib_gtk"; then
2308                     dnl looks better in AC_MSG_RESULT
2309                     wx_cv_lib_gtk=none
2310                 else
2311                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2312                     dnl subsequent runs
2313                     wx_cv_cflags_gtk=$GTK_CFLAGS
2314                     wx_cv_libs_gtk=$GTK_LIBS
2315                 fi
2316             ]
2317         )
2318
2319         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2320         dnl enough
2321         if test "$gtk_version_cached" = 1; then
2322             AC_MSG_RESULT($wx_cv_lib_gtk)
2323         fi
2324
2325         case "$wx_cv_lib_gtk" in
2326             2.0)    WXGTK20=1
2327                     TOOLKIT_VERSION=2
2328                     ;;
2329             1.2.7)  WXGTK127=1
2330                     WXGTK12=1
2331                     ;;
2332             1.2.3)  WXGTK12=1
2333                     ;;
2334             *)      AC_MSG_ERROR([
2335 Please check that gtk-config is in path, the directory
2336 where GTK+ libraries are installed (returned by
2337 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2338 equivalent variable and GTK+ is version 1.2.3 or above.
2339                             ])
2340                     ;;
2341         esac
2342
2343         if test "$WXGTK20" = 1; then
2344             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2345                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2346                     [
2347                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2348                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2349                     ],
2350                     [
2351                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2352                         wxUSE_PRINTING_ARCHITECTURE="no"
2353                     ]
2354                 )
2355             fi
2356         else
2357             if test "$wxUSE_UNICODE" = "yes"; then
2358                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2359                 wxUSE_UNICODE=no
2360             fi
2361         fi
2362
2363         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2364         dnl have it but we do the check for the others)
2365         if test "$USE_DARWIN" != 1; then
2366             AC_CHECK_FUNCS(poll)
2367         fi
2368
2369         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2370         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2371
2372         AFMINSTALL=afminstall
2373         TOOLKIT=GTK
2374         GUIDIST=GTK_DIST
2375
2376         dnl test for XIM support in libgdk
2377         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2378     fi
2379
2380     if test "$wxUSE_MGL" = 1; then
2381        AC_MSG_CHECKING(for SciTech MGL library)
2382         if test "x$MGL_ROOT" = x ; then
2383             AC_MSG_RESULT(not found)
2384             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2385         else
2386             AC_MSG_RESULT($MGL_ROOT)
2387         fi
2388
2389         AC_MSG_CHECKING(for libmgl location)
2390         dnl Find MGL library that we want
2391         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2392         dnl             and for non-x86 versions
2393         case "${host}" in
2394             *-*-linux* )
2395               dnl glibc.so, glibc are for older versions of MGL,
2396               dnl x86/a, x86/so are used by >= 5.0 R11
2397               if test "x$wxUSE_SHARED" = xyes ; then
2398                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2399               else
2400                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2401               fi
2402               ;;
2403             *-pc-msdosdjgpp )
2404               mgl_os_candidates="dos32/dj2"
2405               ;;
2406             *)
2407               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2408         esac
2409
2410         mgl_lib_type=""
2411         mgl_os=""
2412
2413         for mgl_os_i in $mgl_os_candidates ; do
2414             if test "x$mgl_os" = x ; then
2415                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2416                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2417                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2418                         mgl_lib_type=debug
2419                         mgl_os=$mgl_os_i
2420                     fi
2421                 fi
2422                 if test "x$mgl_lib_type" = x ; then
2423                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2424                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2425                         mgl_lib_type=release
2426                         mgl_os=$mgl_os_i
2427                     fi
2428                 fi
2429             fi
2430         done
2431
2432         if test "x$mgl_os" = x ; then
2433             AC_MSG_RESULT(not found)
2434             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2435         fi
2436         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2437
2438         wxUSE_UNIVERSAL="yes"
2439
2440         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2441         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2442
2443         AFMINSTALL=afminstall
2444         TOOLKIT=MGL
2445         GUIDIST=MGL_DIST
2446     fi
2447
2448     if test "$wxUSE_MICROWIN" = 1; then
2449         AC_MSG_CHECKING(for MicroWindows)
2450         if test "x$MICROWINDOWS" = x ; then
2451             AC_MSG_RESULT(not found)
2452             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2453         else
2454             AC_MSG_RESULT($MICROWINDOWS)
2455         fi
2456
2457         if test -f $MICROWINDOWS/lib/libmwin.a; then
2458             AC_MSG_RESULT(MicroWindows' libraries found.)
2459         else
2460             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2461         fi
2462
2463         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2464         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2465
2466         wxUSE_UNIVERSAL="yes"
2467
2468         AFMINSTALL=afminstall
2469         TOOLKIT=MICROWIN
2470         GUIDIST=MICROWIN_DIST
2471
2472         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2473     fi
2474
2475     if test "$wxUSE_X11" = 1; then
2476         dnl use standard macros to check for X headers/libs, this brings support
2477         dnl for the standard configure options --x-includes and --x-libraries
2478         AC_PATH_XTRA
2479
2480         if test "$no_x" = "yes"; then
2481           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2482         fi
2483
2484         GUI_TK_LIBRARY="$X_LIBS"
2485         TOOLKIT_INCLUDE="$X_CFLAGS"
2486         AFMINSTALL=afminstall
2487         COMPILED_X_PROGRAM=0
2488
2489         if test "$wxUSE_NANOX" = "yes"; then
2490             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2491             if test "x$MICROWIN" = x ; then
2492                 AC_MSG_RESULT(not found)
2493                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2494             else
2495                 AC_MSG_RESULT($MICROWIN)
2496                 AC_DEFINE(wxUSE_NANOX)
2497             fi
2498         fi
2499
2500         xpm_link=
2501         AC_MSG_CHECKING(for Xpm library)
2502         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2503         if test "$ac_find_libraries" != "" ; then
2504             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2505             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2506             xpm_link=" -lXpm"
2507             AC_DEFINE(wxHAVE_LIB_XPM)
2508             AC_MSG_RESULT(found at $ac_find_libraries)
2509         else
2510             AC_TRY_COMPILE(
2511                 [
2512                     #include <X11/xpm.h>
2513                 ],
2514                 [
2515                     int version;
2516                     version = XpmLibraryVersion();
2517                 ],
2518                 [
2519                     xpm_link=" -lXpm"
2520                     AC_DEFINE(wxHAVE_LIB_XPM)
2521                     AC_MSG_RESULT(found in default search path)
2522                     COMPILED_X_PROGRAM=0
2523                 ],
2524                 [
2525                     AC_MSG_RESULT(no)
2526                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2527                 ]
2528             )
2529         fi
2530
2531         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2532                      [
2533                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2534                       wxHAVE_XEXT_LIB=1
2535                      ],
2536                      [], [$GUI_TK_LIBRARY -lX11])
2537
2538         if test "$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$xpm_link"
2577         fi
2578
2579         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2580         TOOLKIT=X11
2581         GUIDIST=X11_DIST
2582     fi
2583
2584     if test "$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         xpm_link=
2664         AC_MSG_CHECKING(for Xpm library)
2665         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2666         if test "$ac_find_libraries" != "" ; then
2667             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2668             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2669
2670             xpm_link=" -lXpm"
2671             AC_DEFINE(wxHAVE_LIB_XPM)
2672             AC_MSG_RESULT(found at $ac_find_libraries)
2673         else
2674             save_CFLAGS=$CFLAGS
2675             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2676
2677             AC_TRY_COMPILE(
2678                 [
2679                     #include <X11/xpm.h>
2680                 ],
2681                 [
2682                     int version;
2683                     version = XpmLibraryVersion();
2684                 ],
2685                 [
2686                     xpm_link=" -lXpm"
2687                     AC_DEFINE(wxHAVE_LIB_XPM)
2688                     AC_MSG_RESULT(found in default search path)
2689                     COMPILED_X_PROGRAM=0
2690                 ],
2691                 [
2692                     AC_MSG_RESULT(no)
2693                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2694                 ]
2695             )
2696
2697             CFLAGS=$save_CFLAGS
2698         fi
2699
2700         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2701         libp_link=""
2702         libsm_ice_link=""
2703         libs_found=0
2704         for libp in "" " -lXp"; do
2705             if test "$libs_found" = "0"; then
2706                 for libsm_ice in " -lSM -lICE"; do
2707                     if test "$libs_found" = "0"; then
2708                         save_LIBS="$LIBS"
2709                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2710                         save_CFLAGS=$CFLAGS
2711                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2712
2713                         AC_TRY_LINK(
2714                             [
2715                                 #include <Xm/Xm.h>
2716                                 #include <Xm/List.h>
2717                             ],
2718                             [
2719                                 XmString string = NULL;
2720                                 Widget w = NULL;
2721                                 int position = 0;
2722                                 XmListAddItem(w, string, position);
2723                             ],
2724                             [
2725                                 libp_link="$libp"
2726                                 libsm_ice_link="$libsm_ice"
2727                                 AC_MSG_RESULT(
2728                                     [need${libp_link}${libsm_ice_link}])
2729                                 libs_found=1
2730                             ], []
2731                         )
2732
2733                         LIBS="$save_LIBS"
2734                         CFLAGS=$save_CFLAGS
2735                     fi
2736                 done
2737             fi
2738         done
2739
2740         if test "$libs_found" = "0"; then
2741             AC_MSG_RESULT([can't find the right libraries])
2742             AC_MSG_ERROR([can't link a simple motif program])
2743         fi
2744
2745         save_CFLAGS=$CFLAGS
2746         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2747         AC_MSG_CHECKING([for Motif 2])
2748         AC_TRY_COMPILE([
2749                         #include <Xm/Xm.h>
2750                        ],
2751                        [
2752                         #if XmVersion < 2000
2753                         #error "Not Motif 2"
2754                         #endif
2755                        ],
2756                        [
2757                         AC_DEFINE(__WXMOTIF20__,1)
2758                         AC_MSG_RESULT([found])
2759                        ],
2760                        [
2761                         AC_DEFINE(__WXMOTIF20__,0)
2762                         AC_MSG_RESULT([not found])
2763                        ])
2764         CFLAGS=$save_CFLAGS
2765
2766         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2767         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2768         TOOLKIT=MOTIF
2769         GUIDIST=MOTIF_DIST
2770         wxHAVE_XEXT_LIB=1
2771     fi
2772
2773     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2774        test "$wxHAVE_XEXT_LIB" = 1; then
2775         save_CFLAGS="$CFLAGS"
2776         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2777
2778         AC_MSG_CHECKING([for X11/extensions/shape.h])
2779         AC_TRY_COMPILE([
2780                         #include <X11/Xlib.h>
2781                         #include <X11/extensions/shape.h>
2782                        ],
2783                        [
2784                         int dummy1, dummy2;
2785                         XShapeQueryExtension((Display*)NULL,
2786                                              (int*)NULL, (int*)NULL);
2787                        ],
2788                        [
2789                         AC_DEFINE(HAVE_XSHAPE)
2790                         AC_MSG_RESULT([found])
2791                        ],
2792                        [
2793                         AC_MSG_RESULT([not found])
2794                        ])
2795         CFLAGS="$save_CFLAGS"
2796     fi
2797
2798     if test "$wxUSE_MAC" = 1; then
2799         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2800
2801         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2802         TOOLKIT=MAC
2803         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2804         GUIDIST=MACX_DIST
2805         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2806         dnl are different, so they need different names:
2807         WXBASEPORT="_carbon"
2808     fi
2809
2810     if test "$wxUSE_COCOA" = 1; then
2811         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2812         TOOLKIT=COCOA
2813         GUIDIST=COCOA_DIST
2814     fi
2815
2816     if test "$wxUSE_PM" = 1; then
2817         TOOLKIT=PM
2818         GUIDIST=GTK_DIST
2819     fi
2820
2821     dnl the name of the directory where the files for this toolkit live
2822     if test "$TOOLKIT" = "PM" ; then
2823         TOOLKIT_DIR="os2"
2824     else
2825         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2826     fi
2827
2828     dnl misc other files depending on the port
2829     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2830
2831     if test "$wxUSE_UNIVERSAL" = "yes"; then
2832         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2833
2834         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2835         dnl and headers as some/most are not needed for wxUniv but I don't
2836         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2837         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2838         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2839
2840         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2841         if test "$wxUSE_X11" = 1; then
2842             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2843         else
2844             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2845         fi
2846         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2847         WIDGET_SET=univ
2848     else
2849         ALL_OBJECTS="\$(GUIOBJS)"
2850         ALL_SOURCES="\$(ALL_SOURCES)"
2851         ALL_HEADERS="\$(ALL_HEADERS)"
2852     fi
2853
2854     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2855
2856     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2857         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2858     fi
2859
2860     if test "$wxUSE_HTML" = "yes"; then
2861         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2862     fi
2863
2864     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2865         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2866     fi
2867     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2868         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2869     fi
2870     if test "$wxUSE_LIBPNG" = "builtin" ; then
2871         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2872     fi
2873
2874     dnl distribute samples/demos/utils with GUI versions
2875     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2876     DISTDIR="wx\$(TOOLKIT)"
2877 else
2878     USE_GUI=0
2879
2880     dnl this doesn't quite work right for wxBase, but the places
2881     dnl where it is wrong aren't fatal (yet) though.
2882     TOOLKIT_DIR="base"
2883
2884     dnl the sources, their dependenices and the headers
2885     if test "$USE_WIN32" = 1 ; then
2886         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2887         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2888
2889         dnl yes, the toolkit for wxBase on win32 is actually MSW
2890         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2891         TOOLKIT="MSW"
2892     else
2893         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2894         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2895     fi
2896
2897     ALL_SOURCES="\$(ALL_SOURCES)"
2898     ALL_HEADERS="\$(ALL_HEADERS)"
2899
2900     PORT_FILES="\${top_srcdir}/src/files.lst"
2901
2902     dnl distribute only wxBase sources/headers
2903     GUIDIST="BASE_DIST"
2904     DISTDIR="wxBase"
2905 fi
2906
2907 dnl ---------------------------------------------------------------------------
2908 dnl Optional libraries included when system library is not used
2909 dnl ---------------------------------------------------------------------------
2910
2911
2912 dnl ----------------------------------------------------------------
2913 dnl iODBC support
2914 dnl ----------------------------------------------------------------
2915
2916 IODBC_C_SRC=""
2917
2918
2919 dnl ODBC is handled seperately for MSW
2920 if test "$TOOLKIT" != "MSW" ; then
2921
2922     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2923         dnl This is not ideal we really ough to use the unixodbc-config
2924         dnl  or iodbc-config if they exist.
2925
2926         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2927         if test "x$found_sql_h" = "x1" ; then
2928             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
2929             [
2930                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
2931                 [
2932                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
2933                 ])
2934             ])
2935         fi
2936         if test "x$ODBC_LINK" = "x" ; then
2937             if test "$wxUSE_ODBC" = "sys" ; then
2938                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2939             else
2940                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2941                 wxUSE_ODBC=builtin
2942             fi
2943         else
2944             dnl we are using the system library
2945             wxUSE_ODBC=sys
2946         fi
2947     fi
2948     if test "$wxUSE_ODBC" != "no" ; then
2949         AC_DEFINE(wxUSE_ODBC)
2950         if test "$wxUSE_ODBC" = "builtin" ; then
2951             AC_DEFINE(wxUSE_BUILTIN_IODBC)
2952         fi
2953         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2954
2955         dnl is this still necessary in 2.5?
2956         WXODBCFLAG="-D_IODBC_"
2957     fi
2958 fi
2959
2960 if test "$wxUSE_REGEX" = "builtin" ; then
2961     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2962 fi
2963 if test "$wxUSE_ZLIB" = "builtin" ; then
2964     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2965 fi
2966
2967 dnl ---------------------------------------------------------------------------
2968 dnl OpenGL libraries
2969 dnl ---------------------------------------------------------------------------
2970
2971 USE_OPENGL=0
2972 if test "$wxUSE_OPENGL" = "yes"; then
2973     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2974         OPENGL_LIBS="-framework OpenGL -framework AGL"
2975     elif test "$wxUSE_MSW" = 1; then
2976         OPENGL_LIBS="-lopengl32 -lglu32"
2977     else
2978         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2979         dnl GL/gl.h on Mac OS X where it is located in
2980         dnl /usr/X11R6/include/GL/gl.h:
2981
2982         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2983         if test "$ac_find_includes" != "" ; then
2984             AC_MSG_RESULT(found in $ac_find_includes)
2985             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2986             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2987         fi
2988
2989         AC_CHECK_HEADER(GL/gl.h,
2990             [
2991                 found_gl=0
2992
2993                 AC_MSG_CHECKING([for -lGL])
2994                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2995                 if test "$ac_find_libraries" != "" ; then
2996                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2997                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2998                         LDFLAGS_GL="$ac_path_to_link"
2999                     fi
3000
3001                     dnl don't suppose that libGL and libGLU are always in the
3002                     dnl same directory -- this is not true for some common
3003                     dnl distributions
3004                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3005                     if test "$ac_find_libraries" != "" ; then
3006                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3007                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3008                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3009                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3010                         fi
3011
3012                         found_gl=1
3013                         OPENGL_LIBS="-lGL -lGLU"
3014                         AC_MSG_RESULT([yes])
3015                     fi
3016                 fi
3017
3018                 if test "$found_gl" != 1; then
3019                     AC_MSG_RESULT([no])
3020                     AC_MSG_CHECKING([for -lMesaGL])
3021                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3022                     if test "$ac_find_libraries" != "" ; then
3023                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3024                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3025                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3026                         AC_MSG_RESULT([yes])
3027                     else
3028                         AC_MSG_RESULT([no])
3029                     fi
3030                 fi
3031             ])
3032
3033         if test "x$OPENGL_LIBS" = "x"; then
3034             dnl it should be an error and not a warning because OpenGL is not on
3035             dnl by default and so if it had been explicitely requested, we
3036             dnl shouldn't just fall back to compiling the library without it
3037             AC_MSG_ERROR(OpenGL libraries not available)
3038         fi
3039     fi
3040
3041     if test "$wxUSE_OPENGL" = "yes"; then
3042         USE_OPENGL=1
3043         AC_DEFINE(wxUSE_OPENGL)
3044         AC_DEFINE(wxUSE_GLCANVAS)
3045         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3046     fi
3047 fi
3048
3049 if test -z "$TOOLKIT_VPATH" ; then
3050     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3051 fi
3052
3053 dnl the symbol which allows conditional compilation for the given toolkit
3054 if test -n "$TOOLKIT" ; then
3055     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3056 fi
3057
3058 UNICODE=0
3059 lib_unicode_suffix=
3060 if test "$wxUSE_UNICODE" = "yes"; then
3061     lib_unicode_suffix=u
3062     UNICODE=1
3063 fi
3064
3065 lib_debug_suffix=
3066 DEBUG_FLAG=0
3067 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3068     lib_debug_suffix=d
3069     DEBUG_FLAG=1
3070 fi
3071
3072 DEBUG_INFO=0
3073 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3074     DEBUG_INFO=1
3075 fi
3076
3077 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3078
3079 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3080 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3081
3082 if test "$cross_compiling" = "yes"; then
3083     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3084     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3085     HOST_SUFFIX="-${host_alias}"
3086 fi
3087
3088 dnl library link name
3089 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3090 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3091 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3092 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3093
3094 dnl the name of the shared library
3095 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3096 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3097
3098 dnl the name of the links to the shared library
3099 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3100 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3101 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3102 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3103
3104 case "${host}" in
3105     *-*-cygwin* | *-*-mingw32* )
3106         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3107         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3108         ;;
3109
3110     *-*-darwin* )
3111         dnl Under Mac OS X, the naming conventions for shared libraries
3112         dnl are different: the number precedes the suffix.
3113
3114         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3115         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3116
3117         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3118         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3119         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3120         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3121
3122         dnl Under Mac OS X, we should build real frameworks instead of simple
3123         dnl dynamic shared libraries (in order to embed the resources)
3124         if test "$wxUSE_MAC" = 1; then
3125             dnl base name of the resource file for wxMac must be the same
3126             dnl as library installation base name (-install_name)
3127             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3128             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3129         fi
3130         ;;
3131 esac
3132
3133 dnl the name of the static library
3134 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3135 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3136
3137 dnl define which libs wx-config should link.
3138 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3139 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3140
3141 if test "$wxUSE_OPENGL" = "yes"; then
3142     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3143     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3144 fi
3145
3146
3147 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3148
3149 if test "$wxUSE_SHARED" = "yes"; then
3150     case "${host}" in
3151       *-pc-os2_emx | *-pc-os2-emx | \
3152       *-pc-msdosdjgpp )
3153         dnl only static for now
3154         wxUSE_SHARED=no
3155         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3156       ;;
3157     esac
3158 fi
3159
3160 SHARED=0
3161 if test "$wxUSE_SHARED" = "yes"; then
3162     SHARED=1
3163
3164     dnl use versioned symbols if available on the platform
3165     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3166
3167     case "${host}" in
3168       *-*-linux* | *-*-gnu* )
3169         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3170         ;;
3171
3172       *-*-solaris2* )
3173         if test "$GCC" = yes ; then
3174             dnl newer versions of gcc need -isystem to compile X headers on
3175             dnl Solaris (which use old style C syntax)
3176             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3177
3178             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3179             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3180             saveLdflags="$LDFLAGS"
3181             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3182             AC_MSG_CHECKING([if the linker accepts -rpath])
3183             AC_TRY_LINK(
3184                 [],[],
3185                 [
3186                     AC_MSG_RESULT([yes])
3187                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3188                 ],
3189                 [
3190                     AC_MSG_RESULT([no])
3191                     AC_MSG_CHECKING([if the linker accepts -R])
3192                     LDFLAGS="$saveLdflags -Wl,-R,/"
3193                     AC_TRY_LINK(
3194                         [],[],
3195                         [
3196                              AC_MSG_RESULT([yes])
3197                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3198                         [
3199                             AC_MSG_RESULT([no])
3200                         ])
3201                 ])
3202             LDFLAGS="$saveLdflags"
3203         else
3204             SHARED_LD="${CXX} -G -o"
3205             PIC_FLAG="-KPIC"
3206             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3207         fi
3208       ;;
3209
3210       powerpc-*-darwin* )
3211         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3212         cat <<EOF >change-install-names
3213 #!/bin/sh
3214 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3215 inst_cmd="install_name_tool "
3216 for i in \${libnames} ; do
3217     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3218 done
3219 \${inst_cmd} \${3}
3220 EOF
3221         chmod +x change-install-names
3222       ;;
3223
3224     esac
3225
3226     dnl set target to shared if not explicitly chose static before
3227     if test "x$WX_TARGET_LIBRARY" = "x"; then
3228         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3229         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3230     fi
3231
3232     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3233     WX_TARGET_LIBRARY_TYPE="so"
3234     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3235 fi
3236
3237 dnl do not 'else' this, it may be changed in the above conditional.
3238 if test "$wxUSE_SHARED" = "no"; then
3239
3240     dnl give static wxBase and wxMSW build a working install target
3241     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3242         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3243         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3244     fi
3245
3246     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3247         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3248     fi
3249
3250     if test "$wxUSE_OPENGL" = "yes"; then
3251         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3252         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3253     else
3254         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3255     fi
3256
3257     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3258     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3259
3260     WX_TARGET_LIBRARY_TYPE="a"
3261     INSTALL_LIBRARY='$(INSTALL_DATA)'
3262
3263     dnl wx-config should assume the --static flag by default if we don't have
3264     dnl any shared libs anyhow
3265     STATIC_FLAG="yes"
3266 else
3267     STATIC_FLAG="no"
3268 fi
3269
3270 dnl default value is to (silently) do nothing in the makefile
3271 MACRESCOMP="@#"
3272 MACSETFILE="@#"
3273 MACRESWXCONFIG="#"
3274 if test "$wxUSE_MAC" = 1; then
3275     dnl add the resources target for wxMac
3276     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3277     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3278     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3279     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3280     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3281     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3282     MACOSX_BUNDLE="bundle"
3283     dnl resources are bundled both with shared library and applications
3284     dnl since the carb resource *must* be included in the application
3285     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3286     MACSETFILE="\$(SETFILE)"
3287     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3288 elif test "$wxUSE_COCOA" = 1; then
3289     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3290     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3291     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3292     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3293     MACSETFILE="\$(SETFILE)"
3294     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3295 else
3296     if test "$wxUSE_PM" = 1; then
3297         MACRESCOMP="emxbind -ep"
3298     fi
3299 fi
3300
3301 dnl ---------------------------------------------------------------------------
3302 dnl Checks for typedefs
3303 dnl ---------------------------------------------------------------------------
3304
3305 dnl   defines mode_t if not already defined
3306 AC_TYPE_MODE_T
3307 dnl   defines off_t if not already defined
3308 AC_TYPE_OFF_T
3309 dnl   defines pid_t if not already defined
3310 AC_TYPE_PID_T
3311 dnl   defines size_t if not already defined
3312 AC_TYPE_SIZE_T
3313 dnl   defines uid_t and gid_t if not already defined
3314 AC_TYPE_UID_T
3315
3316 dnl check what exactly size_t is on this machine - this is necessary to avoid
3317 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3318 AC_LANG_SAVE
3319 AC_LANG_CPLUSPLUS
3320 AC_CACHE_CHECK([if size_t is unsigned int],
3321     wx_cv_size_t_is_uint,
3322     [
3323     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3324     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3325     dnl methods in a local class (i.e. class inside a function) declaration
3326     dnl without any objections!!
3327     dnl
3328     dnl hence the hack below: we must have Foo at global scope!
3329     AC_TRY_COMPILE([#include <stddef.h>],
3330         [
3331             return 0; }
3332
3333             struct Foo { void foo(size_t); void foo(unsigned int); };
3334
3335             int bar() {
3336         ],
3337         wx_cv_size_t_is_uint=no,
3338         wx_cv_size_t_is_uint=yes
3339     )
3340     ]
3341 )
3342
3343 if test "$wx_cv_size_t_is_uint" = "yes"; then
3344     AC_DEFINE(wxSIZE_T_IS_UINT)
3345 else
3346     AC_CACHE_CHECK([if size_t is unsigned long],
3347         wx_cv_size_t_is_ulong,
3348         AC_TRY_COMPILE([#include <stddef.h>],
3349             [
3350                 return 0; }
3351
3352                 struct Foo { void foo(size_t); void foo(unsigned long); };
3353
3354                 int bar() {
3355             ],
3356             wx_cv_size_t_is_ulong=no,
3357             wx_cv_size_t_is_ulong=yes
3358         )
3359     )
3360
3361     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3362         AC_DEFINE(wxSIZE_T_IS_ULONG)
3363     fi
3364 fi
3365
3366 AC_LANG_RESTORE
3367
3368 dnl ---------------------------------------------------------------------------
3369 dnl Checks for structures
3370 dnl ---------------------------------------------------------------------------
3371
3372 dnl does passwd struct has the pw_gecos field?
3373 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3374     [
3375         AC_TRY_COMPILE([#include <pwd.h>],
3376              [
3377                 char *p;
3378                 struct passwd *pw;
3379                 p = pw->pw_gecos;
3380              ],
3381              [
3382                 wx_cv_struct_pw_gecos=yes
3383              ],
3384              [
3385                 wx_cv_struct_pw_gecos=no
3386              ]
3387         )
3388     ]
3389 )
3390
3391 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3392     AC_DEFINE(HAVE_PW_GECOS)
3393 fi
3394
3395 dnl ---------------------------------------------------------------------------
3396 dnl Check for functions
3397 dnl ---------------------------------------------------------------------------
3398
3399 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3400 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3401     AC_DEFINE(wxUSE_WCHAR_T)
3402
3403     dnl check for wcslen in all possible places
3404     WCSLEN_FOUND=0
3405     WCHAR_LINK=
3406     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3407
3408     if test "$WCSLEN_FOUND" = 0; then
3409         if test "$TOOLKIT" = "MSW"; then
3410             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3411         else
3412             AC_CHECK_LIB(w, wcslen, [
3413                             WCHAR_LINK=" -lw"
3414                             WCSLEN_FOUND=1
3415                         ])
3416         fi
3417     fi
3418
3419     if test "$WCSLEN_FOUND" = 1; then
3420         AC_DEFINE(HAVE_WCSLEN)
3421     fi
3422
3423     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3424     dnl libc versions if possible
3425     AC_CHECK_FUNCS(wcsrtombs)
3426 else
3427     AC_MSG_WARN([Wide character support is unavailable])
3428 fi
3429
3430 dnl *printf() functions sometimes are available in the library but not
3431 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3432 dnl detect this we have to use C++ compiler for testing
3433 AC_LANG_SAVE
3434 AC_LANG_CPLUSPLUS
3435
3436 dnl check for vsnprintf() -- a safe version of vsprintf())
3437 dnl
3438 dnl the trouble here is that on some systems (notable HP-UX) this function is
3439 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3440 dnl stupidly, provides a dummy function declaration inside its extension)
3441 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3442 dnl
3443 dnl so we first check if the function is in the library
3444 AC_CHECK_FUNCS(vsnprintf)
3445
3446 if test "$ac_cv_func_vsnprintf" = "yes"; then
3447     dnl yes it is -- now check if it is in the headers
3448     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3449         [
3450             AC_TRY_COMPILE(
3451                 [
3452                     #include <stdio.h>
3453                     #include <stdarg.h>
3454                 ],
3455                 [
3456                     char *buf;
3457                     va_list ap;
3458                     vsnprintf(buf, 10u, "%s", ap);
3459                 ],
3460                 wx_cv_func_vsnprintf_decl=yes,
3461                 wx_cv_func_vsnprintf_decl=no
3462             )
3463         ]
3464     )
3465
3466     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3467         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3468     fi
3469 fi
3470
3471 if test "$wxUSE_UNICODE" = yes; then
3472     dnl also look if we have wide char IO functions
3473     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3474
3475     dnl MinGW has a vswprintf with a different prototype, and
3476     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3477     dnl finds it even if it is not declared in some versions...
3478     AC_MSG_CHECKING([for _vsnwprintf])
3479     AC_TRY_COMPILE([#include <wchar.h>],
3480                    [&_vsnwprintf;],
3481                    [AC_MSG_RESULT([yes])
3482                     AC_DEFINE(HAVE__VSNWPRINTF)],
3483                    [AC_MSG_RESULT([no])]);
3484 fi
3485
3486 AC_LANG_RESTORE
3487
3488
3489
3490 dnl the following tests are for Unix(like) systems only
3491 if test "$TOOLKIT" != "MSW"; then
3492
3493 dnl check for available version of iconv()
3494
3495 AC_LANG_SAVE
3496 AC_LANG_CPLUSPLUS
3497 AM_ICONV
3498 LIBS="$LIBICONV $LIBS"
3499 AC_LANG_RESTORE
3500
3501 dnl check for POSIX signals if we need them
3502 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3503     AC_CHECK_FUNCS(sigaction)
3504
3505     if test "$ac_cv_func_sigaction" = "no"; then
3506         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3507         wxUSE_ON_FATAL_EXCEPTION=no
3508     fi
3509
3510     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3511       AC_LANG_SAVE
3512       AC_LANG_CPLUSPLUS
3513
3514       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3515       [
3516         AC_TRY_COMPILE([#include <signal.h>],
3517                      [
3518                         extern void testSigHandler(int);
3519
3520                         struct sigaction sa;
3521                         sa.sa_handler = testSigHandler;
3522                      ], [
3523                         wx_cv_type_sa_handler=int
3524                      ], [
3525                         wx_cv_type_sa_handler=void
3526                      ])
3527       ])
3528
3529       AC_LANG_RESTORE
3530
3531       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3532     fi
3533 fi
3534
3535 dnl check for the function for temp files creation
3536 AC_CHECK_FUNCS(mkstemp mktemp, break)
3537
3538 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3539 dnl Linux and *BSD and statvfs() under Solaris
3540 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3541     AC_TRY_COMPILE(
3542         [
3543              #if defined(__BSD__)
3544                #include <sys/param.h>
3545                #include <sys/mount.h>
3546              #else
3547                #include <sys/vfs.h>
3548              #endif
3549         ],
3550         [
3551              long l;
3552              struct statfs fs;
3553              statfs("/", &fs);
3554              l = fs.f_bsize;
3555              l += fs.f_blocks;
3556              l += fs.f_bavail;
3557         ],
3558         [
3559              wx_cv_func_statfs=yes
3560         ],
3561         [
3562              wx_cv_func_statfs=no
3563         ]
3564     )
3565 )
3566
3567 if test "$wx_cv_func_statfs" = "yes"; then
3568     wx_cv_type_statvfs_t="struct statfs"
3569     AC_DEFINE(HAVE_STATFS)
3570 else
3571     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3572         AC_TRY_COMPILE(
3573             [
3574                 #include <stddef.h>
3575                 #include <sys/statvfs.h>
3576             ],
3577             [
3578                 statvfs("/", NULL);
3579             ],
3580             wx_cv_func_statvfs=yes,
3581             wx_cv_func_statvfs=no
3582         )
3583     )
3584
3585     if test "$wx_cv_func_statvfs" = "yes"; then
3586         dnl we also have to check whether we should use statvfs_t (works under
3587         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3588         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3589         dnl mode both work fine)
3590         dnl
3591         dnl for this check C++ compiler has to be used as passing incompatible
3592         dnl pointers is just a warning and not an error in C
3593         AC_LANG_SAVE
3594         AC_LANG_CPLUSPLUS
3595
3596         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3597             AC_TRY_COMPILE(
3598                 [
3599                     #include <sys/statvfs.h>
3600                 ],
3601                 [
3602                     long l;
3603                     statvfs_t fs;
3604                     statvfs("/", &fs);
3605                     l = fs.f_bsize;
3606                     l += fs.f_blocks;
3607                     l += fs.f_bavail;
3608                 ],
3609                 wx_cv_type_statvfs_t=statvfs_t,
3610                 [
3611                     AC_TRY_COMPILE(
3612                         [
3613                             #include <sys/statvfs.h>
3614                         ],
3615                         [
3616                             long l;
3617                             struct statvfs fs;
3618                             statvfs("/", &fs);
3619                             l = fs.f_bsize;
3620                             l += fs.f_blocks;
3621                             l += fs.f_bavail;
3622                         ],
3623                         wx_cv_type_statvfs_t="struct statvfs",
3624                         wx_cv_type_statvfs_t="unknown"
3625                     )
3626                 ]
3627             )
3628         )
3629
3630         AC_LANG_RESTORE
3631
3632         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3633             AC_DEFINE(HAVE_STATVFS)
3634         fi
3635     else
3636         dnl set it for the test below
3637         wx_cv_type_statvfs_t="unknown"
3638     fi
3639 fi
3640
3641 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3642     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3643 else
3644     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3645 fi
3646
3647 dnl check for fcntl() or at least flock() needed by Unix implementation of
3648 dnl wxSingleInstanceChecker
3649 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3650     AC_CHECK_FUNCS(fcntl flock, break)
3651
3652     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3653         AC_MSG_WARN(wxSingleInstanceChecker not available)
3654         wxUSE_SNGLINST_CHECKER=no
3655     fi
3656 fi
3657
3658 dnl check for timegm() used by datetime.cpp
3659 AC_CHECK_FUNCS(timegm)
3660
3661 dnl look for a function to modify the environment
3662 AC_CHECK_FUNCS(putenv setenv, break)
3663
3664 HAVE_SOME_SLEEP_FUNC=0
3665 if test "$USE_BEOS" = 1; then
3666     dnl BeOS has its own (wonder where did they get it from) sleep() function
3667     dnl in unistd.h
3668     AC_DEFINE(HAVE_SLEEP)
3669     HAVE_SOME_SLEEP_FUNC=1
3670 fi
3671
3672 if test "$USE_DARWIN" = 1; then
3673     dnl Mac OS X/Darwin has both nanosleep and usleep
3674     dnl but only usleep is defined in unistd.h
3675     AC_DEFINE(HAVE_USLEEP)
3676     HAVE_SOME_SLEEP_FUNC=1
3677 fi
3678
3679 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3680     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3681     POSIX4_LINK=
3682     AC_CHECK_FUNCS(nanosleep,
3683         AC_DEFINE(HAVE_NANOSLEEP),
3684         [
3685             AC_CHECK_LIB(posix4, nanosleep,
3686                 [
3687                     AC_DEFINE(HAVE_NANOSLEEP)
3688                     POSIX4_LINK=" -lposix4"
3689                 ],
3690                 [
3691                     AC_CHECK_FUNCS(usleep,
3692                         AC_DEFINE(HAVE_USLEEP),
3693                         AC_MSG_WARN([wxSleep() function will not work])
3694                     )
3695                 ]
3696             )
3697         ]
3698     )
3699 fi
3700
3701 dnl check for uname (POSIX) and gethostname (BSD)
3702 AC_CHECK_FUNCS(uname gethostname, break)
3703
3704 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3705 dnl but not for C++ one - hence change language)
3706 AC_LANG_SAVE
3707 AC_LANG_CPLUSPLUS
3708
3709 AC_CHECK_FUNCS(strtok_r)
3710
3711 AC_LANG_RESTORE
3712
3713 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3714 dnl libnsl or libresolv or libsocket)
3715 INET_LINK=
3716 AC_CHECK_FUNCS(inet_addr,
3717     AC_DEFINE(HAVE_INET_ADDR),
3718     [
3719         AC_CHECK_LIB(nsl, inet_addr,
3720             INET_LINK="nsl",
3721             [
3722                 AC_CHECK_LIB(resolv, inet_addr,
3723                     INET_LINK="resolv",
3724                     [
3725                         AC_CHECK_LIB(socket, inet_addr,
3726                             INET_LINK="socket"
3727                         )
3728                     ]
3729                 )
3730             ]
3731         )
3732     ]
3733 )
3734
3735 AC_CHECK_FUNCS(inet_aton,
3736         AC_DEFINE(HAVE_INET_ATON),
3737         [
3738             dnl only check it in the same lib
3739             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3740         ])
3741
3742 if test "x$INET_LINK" != "x"; then
3743     AC_DEFINE(HAVE_INET_ADDR)
3744     INET_LINK=" -l$INET_LINK"
3745 fi
3746
3747 fi
3748 dnl if !MSW
3749
3750
3751 dnl ------------------------------------------
3752 dnl Checks specific to contrib libs (MMedia)
3753 dnl ------------------------------------------
3754
3755 dnl Check for ESD:
3756 EXTRALIBS_ESD=
3757 AC_CHECK_LIB(esd, esd_close, [
3758     AC_CHECK_HEADERS([esd.h], [
3759     EXTRALIBS_ESD="-lesd"
3760   ])
3761 ])
3762 AC_SUBST(EXTRALIBS_ESD)
3763
3764 dnl check for known CD-ROM interface
3765 AC_MSG_CHECKING([for known CD-ROM interface])
3766 AC_TRY_COMPILE([#ifdef __linux__
3767                 #include <linux/cdrom.h>
3768                 #else
3769                 /* For Solaris */
3770                 #include <sys/cdio.h>
3771                 #endif
3772                 ],
3773                [struct cdrom_tocentry entry, old_entry;],
3774                [AC_MSG_RESULT([yes])
3775                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3776                [AC_MSG_RESULT([no])])
3777
3778 dnl ===========================================================================
3779 dnl Now we have all the info we need - use it!
3780 dnl ===========================================================================
3781
3782 dnl flush the cache
3783 AC_CACHE_SAVE
3784
3785 dnl ---------------------------------------------------------------------------
3786 dnl thread support for Unix (for Win32 and OS/2 see past
3787 dnl                          the next matching "else")
3788 dnl ---------------------------------------------------------------------------
3789
3790 dnl under MSW (except mingw32) we always have thread support
3791 CPP_MT_FLAG=
3792 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3793
3794     dnl the code below:
3795     dnl
3796     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3797     dnl   necessary to build the MT programs for the linker and compiler
3798     dnl   respectively
3799     dnl
3800     dnl   sets wxUSE_THREADS=1 if thread support is activated
3801
3802     THREADS_LINK=
3803     THREADS_CFLAGS=
3804
3805     if test "$wxUSE_THREADS" = "yes" ; then
3806         if test "$USE_BEOS" = 1; then
3807             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3808             wxUSE_THREADS="no"
3809         fi
3810     fi
3811
3812     if test "$wxUSE_THREADS" = "yes" ; then
3813         dnl find if POSIX threads are available
3814         dnl
3815         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3816         dnl archive from http://ac-archive.sourceforge.net/
3817         dnl
3818         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3819         dnl Forero Cuervo <bachue@bachue.com> for the original code
3820
3821         dnl TODO: cache the result
3822
3823         dnl define the list of the thread options to try in the loop below
3824         dnl with the convention that anything starting with '-' is a cpp flag
3825         dnl while anything else is a library (i.e. there is an implicit "-l")
3826         THREAD_OPTS="-pthread"
3827         case "${host}" in
3828           *-*-solaris2* | *-*-sunos4* )
3829                 if test "x$GCC" = "xyes"; then
3830                     dnl Solaris/gcc combination use this one for some reason
3831                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3832                 else
3833                     THREAD_OPTS="-mt $THREAD_OPTS"
3834                 fi
3835                 ;;
3836           *-*-freebsd*)
3837                 dnl look, in order, for the kernel threads, then Linux threads
3838                 dnl and finally the userland threads
3839                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3840                 ;;
3841           *-*-darwin* | *-*-cygwin* )
3842                 dnl Darwin / Mac OS X just uses -lpthread tested below
3843                 dnl and so does Cygwin
3844                 THREAD_OPTS=""
3845                 ;;
3846           *-*-aix*)
3847                 dnl AIX calls the library libpthreads - thanks IBM!
3848                 THREAD_OPTS="pthreads"
3849                 ;;
3850           *-hp-hpux* )
3851                 dnl HP-UX aCC only gives a warning, not an error about
3852                 dnl -pthread but it doesn't work and we have to use -lpthread
3853                 dnl there
3854                 if test "x$GCC" != "xyes"; then
3855                     THREAD_OPTS=""
3856                 fi
3857                 ;;
3858
3859           *-*-irix* )
3860                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3861                 dnl doesn't give an error for it neither, just a warning
3862                 dnl message -- but this is still very annoying
3863                 if test "x$GCC" = "xyes"; then
3864                     THREAD_OPTS=""
3865                 fi
3866                 ;;
3867
3868           *-*-*UnixWare*)
3869                 dnl flying by man pages here: Caldera online docs use this
3870                 if test "x$GCC" != "xyes"; then
3871                     THREAD_OPTS="-Ethread"
3872                 fi
3873                 ;;
3874         esac
3875
3876         dnl simply linking with libpthread should make the test below work but
3877         dnl it's far from certain that the threaded programs compiled without
3878         dnl any special switches actually work, so try it after all the others
3879         THREAD_OPTS="$THREAD_OPTS pthread none"
3880
3881         dnl now test for all possibilities
3882         THREADS_OK=no
3883         for flag in $THREAD_OPTS; do
3884             case $flag in
3885                 none)
3886                     AC_MSG_CHECKING([whether pthreads work without any flags])
3887                     ;;
3888
3889                 -*)
3890                     AC_MSG_CHECKING([whether pthreads work with $flag])
3891                     THREADS_CFLAGS="$flag"
3892                     ;;
3893
3894                 *)
3895                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3896                     THREADS_LINK="-l$flag"
3897                     ;;
3898               esac
3899
3900               save_LIBS="$LIBS"
3901               save_CFLAGS="$CFLAGS"
3902               LIBS="$THREADS_LINK $LIBS"
3903               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3904
3905               AC_TRY_LINK([#include <pthread.h>],
3906                           [pthread_create(0,0,0,0);],
3907                           THREADS_OK=yes)
3908
3909               LIBS="$save_LIBS"
3910               CFLAGS="$save_CFLAGS"
3911
3912               AC_MSG_RESULT($THREADS_OK)
3913               if test "x$THREADS_OK" = "xyes"; then
3914                       break;
3915               fi
3916
3917               THREADS_LINK=""
3918               THREADS_CFLAGS=""
3919       done
3920
3921       if test "x$THREADS_OK" != "xyes"; then
3922           wxUSE_THREADS=no
3923           AC_MSG_WARN([No thread support on this system... disabled])
3924       else
3925           dnl yes, these special compiler flags should be used with the
3926           dnl linker as well
3927           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3928           LIBS="$THREADS_LINK $LIBS"
3929
3930           AC_MSG_CHECKING([if more special flags are required for pthreads])
3931           flag=no
3932           case "${host}" in
3933             *-aix*)
3934                 dnl again quoting from
3935                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3936                 dnl
3937                 dnl     When compiling and linking with -pthread, the library
3938                 dnl     search path should include -L/usr/lib/threads at the
3939                 dnl     beginning of the path.
3940                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3941                 flag="-D_THREAD_SAFE"
3942                 ;;
3943             *-freebsd*)
3944                 flag="-D_THREAD_SAFE"
3945                 ;;
3946             *-hp-hpux* )
3947                 flag="-D_REENTRANT"
3948                 if test "x$GCC" != "xyes"; then
3949                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3950                     flag="$flag -D_RWSTD_MULTI_THREAD"
3951                 fi
3952                 ;;
3953             *solaris* | alpha*-osf*)
3954                 flag="-D_REENTRANT"
3955                 ;;
3956           esac
3957           AC_MSG_RESULT(${flag})
3958           if test "x$flag" != xno; then
3959               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3960           fi
3961
3962           if test "x$THREADS_CFLAGS" != "x"; then
3963             dnl don't add these options to CPPFLAGS as cpp might not know them
3964             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3965             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3966           fi
3967       fi
3968     fi
3969
3970     dnl do other tests only if we are using threads
3971     if test "$wxUSE_THREADS" = "yes" ; then
3972       AC_CHECK_FUNCS(thr_setconcurrency)
3973
3974       AC_CHECK_HEADERS(sched.h)
3975       if test "$ac_cv_header_sched_h" = "yes"; then
3976           AC_CHECK_FUNC(sched_yield,
3977             AC_DEFINE(HAVE_SCHED_YIELD),
3978             [
3979                 AC_CHECK_LIB(posix4,
3980                     sched_yield,
3981                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3982                     AC_MSG_WARN(wxThread::Yield will not work properly)
3983                 )
3984             ]
3985           )
3986       fi
3987
3988       dnl to be able to set the thread priority, we need to have all of the
3989       dnl following functions:
3990       dnl   1. pthread_attr_getschedpolicy
3991       dnl   2. sched_get_priority_min and sched_get_priority_max
3992       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3993       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3994       HAVE_PRIOR_FUNCS=0
3995       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3996                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3997                        [AC_CHECK_FUNC(sched_get_priority_max,
3998                            HAVE_PRIOR_FUNCS=1,
3999                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4000                              [
4001                                 HAVE_PRIOR_FUNCS=1
4002                                 POSIX4_LINK=" -lposix4"
4003                              ],
4004                            )]
4005                        )]
4006                      )]
4007                    )
4008
4009       if test "$HAVE_PRIOR_FUNCS" = 1; then
4010         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4011       else
4012         AC_MSG_WARN(Setting thread priority will not work)
4013       fi
4014
4015       AC_CHECK_FUNC(pthread_cancel,
4016                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4017                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4018
4019       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4020       [
4021         AC_TRY_COMPILE([#include <pthread.h>],
4022                      [
4023                         pthread_cleanup_push(NULL, NULL);
4024                         pthread_cleanup_pop(0);
4025                      ], [
4026                         wx_cv_func_pthread_cleanup_push=yes
4027                      ], [
4028                         wx_cv_func_pthread_cleanup_push=no
4029                      ])
4030       ])
4031
4032       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4033           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4034       fi
4035
4036       dnl mutexattr_t initialization is done in quite different ways on different
4037       dnl platforms, so check for a few things:
4038       dnl
4039       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4040       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4041       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4042       dnl defined, we do it by directly assigned
4043       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4044
4045       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4046       [
4047         AC_TRY_COMPILE([#include <pthread.h>],
4048             [
4049                pthread_mutexattr_t attr;
4050                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4051             ], [
4052                wx_cv_type_pthread_mutexattr_t=yes
4053             ], [
4054                wx_cv_type_pthread_mutexattr_t=no
4055             ]
4056         )
4057       ])
4058
4059       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4060         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4061       else
4062         dnl don't despair, there may be another way to do it
4063         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4064                        wx_cv_type_pthread_rec_mutex_init,
4065         [
4066             AC_TRY_COMPILE([#include <pthread.h>],
4067                 [
4068                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4069                 ], [
4070                     wx_cv_type_pthread_rec_mutex_init=yes
4071                 ], [
4072                     wx_cv_type_pthread_rec_mutex_init=no
4073                 ]
4074             )
4075         ])
4076         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4077           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4078         else
4079           dnl this may break code working elsewhere, so at least warn about it
4080           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4081         fi
4082       fi
4083     fi
4084
4085 dnl from if !MSW
4086 else
4087     if test "$wxUSE_THREADS" = "yes" ; then
4088       case "${host}" in
4089         *-*-mingw32* )
4090             dnl check if the compiler accepts -mthreads
4091             AC_CACHE_CHECK([if compiler supports -mthreads],
4092                 wx_cv_cflags_mthread,
4093                 [
4094                     CFLAGS_OLD="$CFLAGS"
4095                     CFLAGS="$CFLAGS -mthreads"
4096                     AC_TRY_COMPILE([], [],
4097                         wx_cv_cflags_mthread=yes,
4098                         wx_cv_cflags_mthread=no
4099                     )
4100                 ]
4101             )
4102
4103             if test "$wx_cv_cflags_mthread" = "yes"; then
4104                 dnl it does, use it
4105                 CXXFLAGS="$CXXFLAGS -mthreads"
4106                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4107                 LDFLAGS="$LDFLAGS -mthreads"
4108             else
4109                 dnl it doesn't
4110                 CFLAGS="$CFLAGS_OLD"
4111             fi
4112         ;;
4113         *-pc-os2*emx )
4114             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4115             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4116             LDFLAGS="$LDFLAGS -Zmt"
4117         ;;
4118       esac
4119     fi
4120 fi
4121
4122 if test "$wxUSE_THREADS" = "yes"; then
4123   AC_DEFINE(wxUSE_THREADS)
4124
4125   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4126 else
4127   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4128   dnl functions - add tests for other functions here as well
4129   if test "$ac_cv_func_strtok_r" = "yes"; then
4130     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4131     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4132         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4133         AC_MSG_RESULT(yes)
4134     else
4135         AC_MSG_RESULT(no)
4136     fi
4137   fi
4138 fi
4139
4140 if test "$WXGTK20" = 1 ; then
4141   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4142   WXGTK12=1
4143 fi
4144
4145 if test "$WXGTK12" = 1 ; then
4146   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4147 fi
4148
4149 if test "$WXGTK127" = 1 ; then
4150   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4151 fi
4152
4153 WXDEBUG=
4154
4155 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4156     WXDEBUG="-g"
4157     wxUSE_OPTIMISE=no
4158 fi
4159
4160 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4161     wxUSE_DEBUG_INFO=yes
4162     WXDEBUG="-ggdb"
4163 fi
4164
4165 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4166     AC_DEFINE(WXDEBUG)
4167     WXDEBUG_DEFINE="-D__WXDEBUG__"
4168 else
4169     if test "$wxUSE_GTK" = 1 ; then
4170         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4171     fi
4172 fi
4173
4174 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4175     AC_DEFINE(wxUSE_MEMORY_TRACING)
4176     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4177     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4178     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4179 fi
4180
4181 if test "$wxUSE_DMALLOC" = "yes" ; then
4182     DMALLOC_LIBS="-ldmalloc"
4183 fi
4184
4185 PROFILE=
4186 if test "$wxUSE_PROFILE" = "yes" ; then
4187     PROFILE=" -pg"
4188 fi
4189
4190 CODE_GEN_FLAGS=
4191 CODE_GEN_FLAGS_CXX=
4192 if test "$GCC" = "yes" ; then
4193     if test "$wxUSE_NO_RTTI" = "yes" ; then
4194         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4195     fi
4196     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4197         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4198     fi
4199     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4200         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4201     fi
4202
4203     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4204     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4205     dnl for each subroutine by default -- using the switch below only creates
4206     dnl one entry per file instead at the price of minor performance penalty
4207     dnl
4208     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4209     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4210     dnl this, or even the extent of gcc/wx version combinations affected, but
4211     dnl also as above, this 'fix' does not come without side effects.
4212     dnl
4213     dnl TODO: test for the gcc version here (how?)
4214     case "${host}" in
4215       powerpc*-*-aix* )
4216         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4217         ;;
4218       *-hppa* )
4219         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4220         ;;
4221     esac
4222 fi
4223
4224 OPTIMISE=
4225 if test "$wxUSE_OPTIMISE" = "no" ; then
4226     if test "$GCC" = yes ; then
4227         dnl use -O0 because compiling with it is faster than compiling with no
4228         dnl optimization options at all (at least with g++ 3.2)
4229         OPTIMISE="-O0"
4230     fi
4231 else
4232     if test "$GCC" = yes ; then
4233         OPTIMISE="-O2"
4234
4235         dnl VZ: does anybody know what does this do??
4236         case "${host}" in
4237             i586-*-*|i686-*-* )
4238             OPTIMISE="${OPTIMISE} "
4239         ;;
4240         esac
4241     else
4242         OPTIMISE="-O"
4243     fi
4244 fi
4245
4246 dnl ---------------------------------------------------------------------------
4247 dnl compatibility level
4248 dnl ---------------------------------------------------------------------------
4249
4250 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4251     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4252
4253     WXWIN_COMPATIBILITY_2_4="yes"
4254 fi
4255
4256 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4257     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4258 fi
4259
4260 dnl ---------------------------------------------------------------------------
4261 dnl the library may be built without GUI classes at all
4262 dnl ---------------------------------------------------------------------------
4263
4264 if test "$wxUSE_GUI" = "yes"; then
4265   AC_DEFINE(wxUSE_GUI)
4266
4267   dnl the things we always pull in the GUI version of the library:
4268   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4269   dnl    library really can't be built without those)
4270   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4271   dnl    almost any program and the first 2 are needed to show a message box
4272   dnl    which want to be always able to do)
4273   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4274   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4275   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4276   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4277   dnl 5. misc stuff: timers, settings, message box
4278 else
4279   AC_DEFINE(wxUSE_NOGUI)
4280 fi
4281
4282 dnl ---------------------------------------------------------------------------
4283 dnl Unix/Windows
4284 dnl ---------------------------------------------------------------------------
4285
4286 if test "$wxUSE_UNIX" = "yes"; then
4287   AC_DEFINE(wxUSE_UNIX)
4288 fi
4289
4290 dnl ---------------------------------------------------------------------------
4291 dnl Register non-GUI class options for makefiles and setup.h
4292 dnl ---------------------------------------------------------------------------
4293
4294 if test "$wxUSE_STL" = "yes"; then
4295   AC_DEFINE(wxUSE_STL)
4296 fi
4297
4298 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4299   AC_DEFINE(wxUSE_APPLE_IEEE)
4300 fi
4301
4302 if test "$wxUSE_TIMER" = "yes"; then
4303   AC_DEFINE(wxUSE_TIMER)
4304 fi
4305
4306 if test "$wxUSE_WAVE" = "yes"; then
4307   AC_DEFINE(wxUSE_WAVE)
4308 fi
4309
4310 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4311   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4312 fi
4313
4314 if test "$wxUSE_STOPWATCH" = "yes"; then
4315   AC_DEFINE(wxUSE_STOPWATCH)
4316 fi
4317
4318 if test "$wxUSE_DATETIME" = "yes"; then
4319   AC_DEFINE(wxUSE_DATETIME)
4320 fi
4321
4322 if test "$wxUSE_FILE" = "yes"; then
4323   AC_DEFINE(wxUSE_FILE)
4324 fi
4325
4326 if test "$wxUSE_FFILE" = "yes"; then
4327   AC_DEFINE(wxUSE_FFILE)
4328 fi
4329
4330 if test "$wxUSE_FILESYSTEM" = "yes"; then
4331   AC_DEFINE(wxUSE_FILESYSTEM)
4332 fi
4333
4334 if test "$wxUSE_FS_ZIP" = "yes"; then
4335   AC_DEFINE(wxUSE_FS_ZIP)
4336 fi
4337
4338 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4339   AC_DEFINE(wxUSE_ZIPSTREAM)
4340 fi
4341
4342 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4343   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4344 fi
4345
4346 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4347   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4348 fi
4349
4350 if test "$wxUSE_BUSYINFO" = "yes"; then
4351   AC_DEFINE(wxUSE_BUSYINFO)
4352 fi
4353
4354 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4355   AC_DEFINE(wxUSE_STD_IOSTREAM)
4356 fi
4357
4358 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4359     AC_DEFINE(wxUSE_TEXTBUFFER)
4360 fi
4361
4362 if test "$wxUSE_TEXTFILE" = "yes"; then
4363   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4364     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4365   else
4366     AC_DEFINE(wxUSE_TEXTFILE)
4367   fi
4368 fi
4369
4370 if test "$wxUSE_CONFIG" = "yes" ; then
4371   if test "$wxUSE_TEXTFILE" != "yes"; then
4372     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4373   else
4374     AC_DEFINE(wxUSE_CONFIG)
4375     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4376   fi
4377 fi
4378
4379 if test "$wxUSE_INTL" = "yes" ; then
4380   if test "$wxUSE_FILE" != "yes"; then
4381     AC_MSG_WARN(I18n code requires wxFile... disabled)
4382   else
4383     AC_DEFINE(wxUSE_INTL)
4384     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4385     GUIDIST="$GUIDIST INTL_DIST"
4386   fi
4387 fi
4388
4389 if test "$wxUSE_LOG" = "yes"; then
4390   AC_DEFINE(wxUSE_LOG)
4391
4392     if test "$wxUSE_LOGGUI" = "yes"; then
4393       AC_DEFINE(wxUSE_LOGGUI)
4394     fi
4395
4396     if test "$wxUSE_LOGWINDOW" = "yes"; then
4397       AC_DEFINE(wxUSE_LOGWINDOW)
4398     fi
4399
4400     if test "$wxUSE_LOGDIALOG" = "yes"; then
4401       AC_DEFINE(wxUSE_LOG_DIALOG)
4402     fi
4403 fi
4404
4405 if test "$wxUSE_LONGLONG" = "yes"; then
4406   AC_DEFINE(wxUSE_LONGLONG)
4407 fi
4408
4409 if test "$wxUSE_GEOMETRY" = "yes"; then
4410   AC_DEFINE(wxUSE_GEOMETRY)
4411 fi
4412
4413 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4414   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4415   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4416 fi
4417
4418 if test "$wxUSE_STREAMS" = "yes" ; then
4419   AC_DEFINE(wxUSE_STREAMS)
4420 fi
4421
4422 dnl ---------------------------------------------------------------------------
4423 dnl time/date functions
4424 dnl ------------------------------------------------------------------------
4425
4426 if test "$wxUSE_DATETIME" = "yes"; then
4427     dnl check for strptime
4428     AC_CHECK_FUNCS(strptime)
4429
4430     dnl check for timezone variable
4431     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4432     AC_CACHE_CHECK(for timezone variable in <time.h>,
4433                    wx_cv_var_timezone,
4434                    [
4435                         AC_TRY_COMPILE(
4436                             [
4437                                 #include <time.h>
4438                             ],
4439                             [
4440                                 int tz;
4441                                 tz = timezone;
4442                             ],
4443                             [
4444                                 wx_cv_var_timezone=timezone
4445                             ],
4446                             [
4447                                 AC_TRY_COMPILE(
4448                                     [
4449                                         #include <time.h>
4450                                     ],
4451                                     [
4452                                         int tz;
4453                                         tz = _timezone;
4454                                     ],
4455                                     [
4456                                         wx_cv_var_timezone=_timezone
4457                                     ],
4458                                     [
4459                                         AC_TRY_COMPILE(
4460                                             [
4461                                                 #include <time.h>
4462                                             ],
4463                                             [
4464                                                 int tz;
4465                                                 tz = __timezone;
4466                                             ],
4467                                             [
4468                                                 wx_cv_var_timezone=__timezone
4469                                             ],
4470                                             [
4471                                                 if test "$USE_DOS" = 0 ; then
4472                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4473                                                 fi
4474                                             ]
4475                                         )
4476                                     ]
4477                                 )
4478                             ]
4479                         )
4480                    ]
4481     )
4482
4483     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4484     if test "x$wx_cv_var_timezone" != x ; then
4485         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4486     fi
4487
4488     dnl check for localtime (it's POSIX, but the check can do no harm...)
4489     AC_CHECK_FUNCS(localtime)
4490
4491     if test "$ac_cv_func_localtime" = "yes"; then
4492         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4493                        wx_cv_struct_tm_has_gmtoff,
4494         [
4495             AC_TRY_COMPILE(
4496                 [
4497                     #include <time.h>
4498                 ],
4499                 [
4500                     struct tm tm;
4501                     tm.tm_gmtoff++;
4502                 ],
4503                 [
4504                     wx_cv_struct_tm_has_gmtoff=yes
4505                 ],
4506                 wx_cv_struct_tm_has_gmtoff=no
4507             )
4508         ])
4509     fi
4510
4511     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4512         AC_DEFINE(WX_GMTOFF_IN_TM)
4513     fi
4514
4515     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4516     dnl function to be used for high resolution timers
4517     AC_CHECK_FUNCS(gettimeofday ftime, break)
4518
4519     if test "$ac_cv_func_gettimeofday" = "yes"; then
4520         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4521                        wx_cv_func_gettimeofday_has_2_args,
4522         [
4523             dnl on some _really_ old systems it takes only 1 argument
4524             AC_LANG_SAVE
4525             AC_LANG_CPLUSPLUS
4526
4527             AC_TRY_COMPILE(
4528                 [
4529                     #include <sys/time.h>
4530                     #include <unistd.h>
4531                 ],
4532                 [
4533                     struct timeval tv;
4534                     gettimeofday(&tv, NULL);
4535                 ],
4536                 wx_cv_func_gettimeofday_has_2_args=yes,
4537                 AC_TRY_COMPILE(
4538                     [
4539                         #include <sys/time.h>
4540                         #include <unistd.h>
4541                     ],
4542                     [
4543                         struct timeval tv;
4544                         gettimeofday(&tv);
4545                     ],
4546                     wx_cv_func_gettimeofday_has_2_args=no,
4547                     [
4548                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4549                         wx_cv_func_gettimeofday_has_2_args=unknown
4550                     ]
4551                 )
4552             )
4553             AC_LANG_RESTORE
4554         ])
4555
4556         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4557             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4558         fi
4559     fi
4560
4561     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4562 fi
4563
4564 dnl ------------------------------------------------------------------------
4565 dnl wxSocket
4566 dnl ------------------------------------------------------------------------
4567
4568 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4569 if test "$wxUSE_SOCKETS" = "yes"; then
4570     if test "$wxUSE_MGL" = "1"; then
4571         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4572         wxUSE_SOCKETS="no"
4573     fi
4574     if test "$wxUSE_COCOA" = "1"; then
4575         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4576         wxUSE_SOCKETS="no"
4577     fi
4578 fi
4579
4580 if test "$wxUSE_SOCKETS" = "yes"; then
4581     dnl under MSW we always have sockets
4582     if test "$TOOLKIT" != "MSW"; then
4583         dnl under Solaris and OS/2, socket functions live in -lsocket
4584         AC_CHECK_FUNC(socket,,
4585             [
4586                 AC_CHECK_LIB(socket, socket,
4587                     if test "$INET_LINK" != " -lsocket"; then
4588                         INET_LINK="$INET_LINK -lsocket"
4589                     fi,
4590                     [
4591                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4592                         wxUSE_SOCKETS=no
4593                     ]
4594                 )
4595             ]
4596         )
4597     fi
4598 fi
4599
4600 if test "$wxUSE_SOCKETS" = "yes" ; then
4601     dnl this test may be appropriate if building under cygwin
4602     dnl right now I'm assuming it also uses the winsock stuff
4603     dnl like mingw does..  -- RL
4604     if test "$TOOLKIT" != "MSW"; then
4605         dnl determine the type of third argument for getsockname
4606         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4607                        wx_cv_type_getsockname3,
4608             [
4609                 AC_TRY_COMPILE(
4610                     [
4611                         #include <sys/types.h>
4612                         #include <sys/socket.h>
4613                     ],
4614                     [
4615                         socklen_t len;
4616                         getsockname(0, 0, &len);
4617                     ],
4618                     wx_cv_type_getsockname3=socklen_t,
4619                     [
4620                         dnl the compiler will compile the version with size_t
4621                         dnl even if the real type of the last parameter is int
4622                         dnl but it should give at least a warning about
4623                         dnl converting between incompatible pointer types, so
4624                         dnl try to use it to get the correct behaviour at
4625                         dnl least with gcc (otherwise we'd always use size_t)
4626                         CFLAGS_OLD="$CFLAGS"
4627                         if test "$GCC" = yes ; then
4628                             CFLAGS="$CFLAGS -Werror"
4629                         fi
4630
4631                         AC_TRY_COMPILE(
4632                             [
4633                                 #include <sys/types.h>
4634                                 #include <sys/socket.h>
4635                             ],
4636                             [
4637                                 size_t len;
4638                                 getsockname(0, 0, &len);
4639                             ],
4640                             wx_cv_type_getsockname3=size_t,
4641                             AC_TRY_COMPILE(
4642                                 [
4643                                     #include <sys/types.h>
4644                                     #include <sys/socket.h>
4645                                 ],
4646                                 [
4647                                     int len;
4648                                     getsockname(0, 0, &len);
4649                                 ],
4650                                 wx_cv_type_getsockname3=int,
4651                                 wx_cv_type_getsockname3=unknown
4652                             )
4653                         )
4654
4655                         CFLAGS="$CFLAGS_OLD"
4656                     ]
4657                 )
4658             ])
4659
4660         if test "$wx_cv_type_getsockname3" = "unknown"; then
4661             wxUSE_SOCKETS=no
4662             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4663         else
4664             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4665         fi
4666     fi
4667 fi
4668
4669 if test "$wxUSE_SOCKETS" = "yes" ; then
4670     AC_DEFINE(wxUSE_SOCKETS)
4671     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4672 fi
4673
4674 if test "$wxUSE_PROTOCOL" = "yes"; then
4675     if test "$wxUSE_SOCKETS" != "yes"; then
4676         AC_MSG_WARN(Protocol classes require sockets... disabled)
4677         wxUSE_PROTOCOL=no
4678     fi
4679 fi
4680
4681 if test "$wxUSE_PROTOCOL" = "yes"; then
4682     AC_DEFINE(wxUSE_PROTOCOL)
4683
4684     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4685         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4686     fi
4687     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4688         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4689     fi
4690     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4691         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4692     fi
4693 else
4694     if test "$wxUSE_FS_INET" = "yes"; then
4695         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4696         wxUSE_FS_INET="no"
4697     fi
4698 fi
4699
4700 if test "$wxUSE_URL" = "yes"; then
4701     if test "$wxUSE_PROTOCOL" != "yes"; then
4702         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4703         wxUSE_URL=no
4704     fi
4705     if test "$wxUSE_URL" = "yes"; then
4706         AC_DEFINE(wxUSE_URL)
4707     fi
4708 fi
4709
4710 if test "$wxUSE_FS_INET" = "yes"; then
4711   AC_DEFINE(wxUSE_FS_INET)
4712 fi
4713
4714 dnl ---------------------------------------------------------------------------
4715 dnl Joystick support
4716 dnl ---------------------------------------------------------------------------
4717
4718 if test "$wxUSE_GUI" = "yes"; then
4719
4720     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4721         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4722         wxUSE_JOYSTICK=no
4723      fi
4724
4725      dnl under MSW we always have joystick support
4726     if test "$TOOLKIT" != "MSW"; then
4727         if test "$wxUSE_JOYSTICK" = "yes"; then
4728             dnl joystick support is only for Linux 2.1.x or greater
4729             AC_CHECK_HEADERS(linux/joystick.h)
4730             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4731                 wxUSE_JOYSTICK=no
4732                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4733             fi
4734         fi
4735     fi
4736
4737     if test "$wxUSE_JOYSTICK" = "yes"; then
4738         AC_DEFINE(wxUSE_JOYSTICK)
4739         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4740     fi
4741 fi
4742
4743 dnl ------------------------------------------------------------------------
4744 dnl DLL support
4745 dnl ------------------------------------------------------------------------
4746
4747 dnl under MSW we always have LoadLibrary/GetProcAddress
4748 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4749
4750     HAVE_DL_FUNCS=0
4751     HAVE_SHL_FUNCS=0
4752     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4753         if test "$USE_DARWIN" = 1; then
4754             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4755             HAVE_DL_FUNCS=1
4756         else
4757             dnl the test is a bit complicated because we check for dlopen() both with
4758             dnl and without -ldl and we also try to find shl_load() if there is no
4759             dnl dlopen() on this system
4760             AC_CHECK_FUNCS(dlopen,
4761             [
4762                 AC_DEFINE(HAVE_DLOPEN)
4763                 HAVE_DL_FUNCS=1
4764             ],
4765             [
4766                 AC_CHECK_LIB(dl, dlopen,
4767                             [
4768                                 AC_DEFINE(HAVE_DLOPEN)
4769                                 HAVE_DL_FUNCS=1
4770                                 DL_LINK=" -ldl$DL_LINK"
4771                             ],
4772                             [
4773                                 AC_CHECK_FUNCS(shl_load,
4774                                               [
4775                                                 AC_DEFINE(HAVE_SHL_LOAD)
4776                                                 HAVE_SHL_FUNCS=1
4777                                               ],
4778                                               [
4779                                                 AC_CHECK_LIB(shl_load, dld,
4780                                                              [
4781                                                                 HAVE_SHL_FUNCS=1
4782                                                                 DL_LINK=" -ldld$DL_LINK"
4783                                                              ])
4784                                               ])
4785                             ])
4786             ])
4787
4788         dnl check also for dlerror()
4789         if test "$HAVE_DL_FUNCS" = 1; then
4790             AC_CHECK_FUNCS(dlerror,
4791                 AC_DEFINE(HAVE_DLERROR),
4792                 [
4793                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4794                 ]
4795             )
4796         fi
4797         fi
4798
4799         if test "$HAVE_DL_FUNCS" = 0; then
4800             if test "$HAVE_SHL_FUNCS" = 0; then
4801               if test "$USE_UNIX" = 1; then
4802                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4803                   wxUSE_DYNAMIC_LOADER=no
4804                   wxUSE_DYNLIB_CLASS=no
4805               else
4806                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4807               fi
4808             fi
4809         fi
4810     fi
4811 fi
4812
4813 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4814     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4815 fi
4816 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4817     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4818 fi
4819
4820 dnl ---------------------------------------------------------------------------
4821 dnl String stuff
4822 dnl ---------------------------------------------------------------------------
4823
4824 if test "$wxUSE_FONTMAP" = "yes" ; then
4825   AC_DEFINE(wxUSE_FONTMAP)
4826 fi
4827
4828 if test "$wxUSE_UNICODE" = "yes" ; then
4829   AC_DEFINE(wxUSE_UNICODE)
4830
4831   if test "$USE_WIN32" != 1; then
4832       wxUSE_UNICODE_MSLU=no
4833   fi
4834
4835   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4836         AC_CHECK_LIB(unicows,main,
4837             [
4838                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4839             ],
4840             [
4841                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4842                              Applications will only run on Windows NT/2000/XP!])
4843                 wxUSE_UNICODE_MSLU=no
4844             ])
4845     fi
4846 fi
4847
4848 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4849   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4850 fi
4851
4852 dnl ----------------------------------------------------------------
4853 dnl Register PostScript options for makefiles and setup.h
4854 dnl ----------------------------------------------------------------
4855
4856 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4857   AC_DEFINE(wxUSE_POSTSCRIPT)
4858 fi
4859
4860 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4861
4862 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4863
4864 dnl ---------------------------------------------------------------------------
4865 dnl big GUI components: MDI, doc/view, printing, help, ...
4866 dnl ---------------------------------------------------------------------------
4867
4868 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4869     AC_DEFINE(wxUSE_CONSTRAINTS)
4870     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4871 fi
4872
4873 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4874    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4875    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4876 fi
4877
4878 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4879     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4880     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4881     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4882         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4883     fi
4884 fi
4885
4886 if test "$wxUSE_HELP" = "yes"; then
4887     AC_DEFINE(wxUSE_HELP)
4888     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4889
4890     if test "$wxUSE_MSW" = 1; then
4891       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4892         AC_DEFINE(wxUSE_MS_HTML_HELP)
4893       fi
4894     fi
4895
4896     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4897       if test "$wxUSE_HTML" = "yes"; then
4898         AC_DEFINE(wxUSE_WXHTML_HELP)
4899       else
4900         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4901         wxUSE_WXHTML_HELP=no
4902       fi
4903     fi
4904 fi
4905
4906 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4907     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4908         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4909     else
4910         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4911     fi
4912     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4913 fi
4914
4915 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4916     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4917 fi
4918
4919 dnl ---------------------------------------------------------------------------
4920 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4921 dnl ---------------------------------------------------------------------------
4922
4923 dnl check for ole headers and disable a few features requiring it if not
4924 dnl present (earlier versions of mingw32 don't have ole2.h)
4925 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4926                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4927                           -o "$wxUSE_OLE"     = "yes" \
4928                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4929     AC_CHECK_HEADERS(ole2.h)
4930
4931     if test "$ac_cv_header_ole2_h" = "yes" ; then
4932         if test "$GCC" = yes ; then
4933             AC_LANG_SAVE
4934             AC_LANG_CPLUSPLUS
4935
4936             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4937             AC_TRY_COMPILE([#include <windows.h>
4938                             #include <ole2.h>],
4939                            [],
4940                            [AC_MSG_RESULT(no)],
4941                            [AC_MSG_RESULT(yes)
4942                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4943             AC_LANG_RESTORE
4944             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4945             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4946             AC_DEFINE(wxUSE_OLE)
4947
4948         fi
4949
4950         dnl for OLE clipboard and dnd
4951         AC_DEFINE(wxUSE_DATAOBJ)
4952     else
4953         AC_MSG_WARN([Some features disabled because OLE headers not found])
4954
4955         wxUSE_CLIPBOARD=no
4956         wxUSE_DRAG_AND_DROP=no
4957         wxUSE_DATAOBJ=no
4958         wxUSE_OLE=no
4959     fi
4960
4961     if test "$wxUSE_METAFILE" = "yes"; then
4962         AC_DEFINE(wxUSE_METAFILE)
4963
4964         dnl this one should probably be made separately configurable
4965         AC_DEFINE(wxUSE_ENH_METAFILE)
4966     fi
4967 fi
4968
4969 if test "$wxUSE_IPC" = "yes"; then
4970     if test "$wxUSE_SOCKETS" != "yes"; then
4971         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4972     fi
4973
4974     AC_DEFINE(wxUSE_IPC)
4975 fi
4976
4977 if test "$wxUSE_CLIPBOARD" = "yes"; then
4978     if test "$wxUSE_MGL" = 1; then
4979         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4980         wxUSE_CLIPBOARD=no
4981     fi
4982
4983     if test "$wxUSE_CLIPBOARD" = "yes"; then
4984         AC_DEFINE(wxUSE_CLIPBOARD)
4985
4986         dnl required by clipboard code in configuration check
4987         AC_DEFINE(wxUSE_DATAOBJ)
4988     fi
4989 fi
4990
4991 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4992     if test "$wxUSE_GTK" = 1; then
4993         if test "$WXGTK12" != 1; then
4994             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4995             wxUSE_DRAG_AND_DROP=no
4996         fi
4997     fi
4998
4999     if test "$wxUSE_MOTIF" = 1; then
5000         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5001         wxUSE_DRAG_AND_DROP=no
5002     fi
5003
5004     if test "$wxUSE_X11" = 1; then
5005         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5006         wxUSE_DRAG_AND_DROP=no
5007     fi
5008
5009     if test "$wxUSE_MGL" = 1; then
5010         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5011         wxUSE_DRAG_AND_DROP=no
5012     fi
5013
5014     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5015         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5016         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5017     fi
5018
5019 fi
5020
5021 if test "$wxUSE_SPLINES" = "yes" ; then
5022   AC_DEFINE(wxUSE_SPLINES)
5023 fi
5024
5025 dnl ---------------------------------------------------------------------------
5026 dnl GUI controls
5027 dnl ---------------------------------------------------------------------------
5028
5029 USES_CONTROLS=0
5030 if test "$wxUSE_CONTROLS" = "yes"; then
5031   USES_CONTROLS=1
5032 fi
5033
5034 if test "$wxUSE_ACCEL" = "yes"; then
5035   AC_DEFINE(wxUSE_ACCEL)
5036   USES_CONTROLS=1
5037 fi
5038
5039 if test "$wxUSE_BUTTON" = "yes"; then
5040   AC_DEFINE(wxUSE_BUTTON)
5041   USES_CONTROLS=1
5042 fi
5043
5044 if test "$wxUSE_BMPBUTTON" = "yes"; then
5045   AC_DEFINE(wxUSE_BMPBUTTON)
5046   USES_CONTROLS=1
5047 fi
5048
5049 if test "$wxUSE_CALCTRL" = "yes"; then
5050   AC_DEFINE(wxUSE_CALENDARCTRL)
5051   USES_CONTROLS=1
5052   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5053 fi
5054
5055 if test "$wxUSE_CARET" = "yes"; then
5056   AC_DEFINE(wxUSE_CARET)
5057   USES_CONTROLS=1
5058   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5059 fi
5060
5061 if test "$wxUSE_COMBOBOX" = "yes"; then
5062   AC_DEFINE(wxUSE_COMBOBOX)
5063   USES_CONTROLS=1
5064 fi
5065
5066 if test "$wxUSE_CHOICE" = "yes"; then
5067   AC_DEFINE(wxUSE_CHOICE)
5068   USES_CONTROLS=1
5069 fi
5070
5071 if test "$wxUSE_CHECKBOX" = "yes"; then
5072   AC_DEFINE(wxUSE_CHECKBOX)
5073   USES_CONTROLS=1
5074 fi
5075
5076 if test "$wxUSE_CHECKLST" = "yes"; then
5077   AC_DEFINE(wxUSE_CHECKLISTBOX)
5078   USES_CONTROLS=1
5079   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5080 fi
5081
5082 if test "$wxUSE_DISPLAY" = "yes"; then
5083     AC_DEFINE(wxUSE_DISPLAY)
5084     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5085 fi
5086
5087 if test "$wxUSE_GAUGE" = "yes"; then
5088   AC_DEFINE(wxUSE_GAUGE)
5089   USES_CONTROLS=1
5090 fi
5091
5092 if test "$wxUSE_GRID" = "yes"; then
5093   AC_DEFINE(wxUSE_GRID)
5094   USES_CONTROLS=1
5095   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5096 fi
5097
5098 if test "$wxUSE_IMAGLIST" = "yes"; then
5099     AC_DEFINE(wxUSE_IMAGLIST)
5100 fi
5101
5102 if test "$wxUSE_LISTBOOK" = "yes"; then
5103     AC_DEFINE(wxUSE_LISTBOOK)
5104     USES_CONTROLS=1
5105 fi
5106
5107 if test "$wxUSE_LISTBOX" = "yes"; then
5108     AC_DEFINE(wxUSE_LISTBOX)
5109     USES_CONTROLS=1
5110 fi
5111
5112 if test "$wxUSE_LISTCTRL" = "yes"; then
5113     if test "$wxUSE_IMAGLIST" = "yes"; then
5114         AC_DEFINE(wxUSE_LISTCTRL)
5115         USES_CONTROLS=1
5116         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5117     else
5118         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5119     fi
5120 fi
5121
5122 if test "$wxUSE_NOTEBOOK" = "yes"; then
5123     AC_DEFINE(wxUSE_NOTEBOOK)
5124     USES_CONTROLS=1
5125     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5126 fi
5127
5128 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5129 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5130 dnl     USES_CONTROLS=1
5131 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5132 dnl fi
5133
5134 if test "$wxUSE_RADIOBOX" = "yes"; then
5135     AC_DEFINE(wxUSE_RADIOBOX)
5136     USES_CONTROLS=1
5137 fi
5138
5139 if test "$wxUSE_RADIOBTN" = "yes"; then
5140     AC_DEFINE(wxUSE_RADIOBTN)
5141     USES_CONTROLS=1
5142 fi
5143
5144 if test "$wxUSE_SASH" = "yes"; then
5145     AC_DEFINE(wxUSE_SASH)
5146     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5147 fi
5148
5149 if test "$wxUSE_SCROLLBAR" = "yes"; then
5150     AC_DEFINE(wxUSE_SCROLLBAR)
5151     USES_CONTROLS=1
5152     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5153 fi
5154
5155 if test "$wxUSE_SLIDER" = "yes"; then
5156     AC_DEFINE(wxUSE_SLIDER)
5157     USES_CONTROLS=1
5158 fi
5159
5160 if test "$wxUSE_SPINBTN" = "yes"; then
5161     AC_DEFINE(wxUSE_SPINBTN)
5162     USES_CONTROLS=1
5163 fi
5164
5165 if test "$wxUSE_SPINCTRL" = "yes"; then
5166     AC_DEFINE(wxUSE_SPINCTRL)
5167     USES_CONTROLS=1
5168 fi
5169
5170 if test "$wxUSE_SPLITTER" = "yes"; then
5171     AC_DEFINE(wxUSE_SPLITTER)
5172     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5173 fi
5174
5175 if test "$wxUSE_STATBMP" = "yes"; then
5176     AC_DEFINE(wxUSE_STATBMP)
5177     USES_CONTROLS=1
5178 fi
5179
5180 if test "$wxUSE_STATBOX" = "yes"; then
5181     AC_DEFINE(wxUSE_STATBOX)
5182     USES_CONTROLS=1
5183 fi
5184
5185 if test "$wxUSE_STATTEXT" = "yes"; then
5186     AC_DEFINE(wxUSE_STATTEXT)
5187     USES_CONTROLS=1
5188 fi
5189
5190 if test "$wxUSE_STATLINE" = "yes"; then
5191     AC_DEFINE(wxUSE_STATLINE)
5192     USES_CONTROLS=1
5193 fi
5194
5195 if test "$wxUSE_STATUSBAR" = "yes"; then
5196     AC_DEFINE(wxUSE_STATUSBAR)
5197     USES_CONTROLS=1
5198
5199     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5200 fi
5201
5202 if test "$wxUSE_TABDIALOG" = "yes"; then
5203     AC_DEFINE(wxUSE_TAB_DIALOG)
5204     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5205 fi
5206
5207 if test "$wxUSE_TEXTCTRL" = "yes"; then
5208     AC_DEFINE(wxUSE_TEXTCTRL)
5209     USES_CONTROLS=1
5210     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5211 fi
5212
5213 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5214     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5215         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5216         wxUSE_TOGGLEBTN=no
5217     fi
5218     if test "$wxUSE_UNIVERSAL" = "yes"; then
5219         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5220         wxUSE_TOGGLEBTN=no
5221     fi
5222
5223     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5224         AC_DEFINE(wxUSE_TOGGLEBTN)
5225         USES_CONTROLS=1
5226     fi
5227 fi
5228
5229 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5230     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5231     wxUSE_TOOLBAR="yes"
5232     USES_CONTROLS=1
5233 fi
5234
5235 if test "$wxUSE_TOOLBAR" = "yes"; then
5236     AC_DEFINE(wxUSE_TOOLBAR)
5237     USES_CONTROLS=1
5238
5239     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5240     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5241         wxUSE_TOOLBAR_NATIVE="yes"
5242     fi
5243
5244     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5245         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5246         USES_CONTROLS=1
5247     fi
5248
5249     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5250 fi
5251
5252 if test "$wxUSE_TOOLTIPS" = "yes"; then
5253     if test "$wxUSE_MOTIF" = 1; then
5254         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5255     else
5256         if test "$wxUSE_UNIVERSAL" = "yes"; then
5257             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5258         else
5259             AC_DEFINE(wxUSE_TOOLTIPS)
5260         fi
5261     fi
5262 fi
5263
5264 if test "$wxUSE_TREECTRL" = "yes"; then
5265     if test "$wxUSE_IMAGLIST" = "yes"; then
5266         AC_DEFINE(wxUSE_TREECTRL)
5267         USES_CONTROLS=1
5268         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5269     else
5270         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5271     fi
5272 fi
5273
5274 if test "$wxUSE_POPUPWIN" = "yes"; then
5275     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5276         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5277     else
5278         if test "$wxUSE_MOTIF" = 1; then
5279             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5280         else
5281             if test "$wxUSE_PM" = 1; then
5282                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5283             else
5284                 AC_DEFINE(wxUSE_POPUPWIN)
5285
5286                 USES_CONTROLS=1
5287             fi
5288         fi
5289     fi
5290 fi
5291
5292 if test "$wxUSE_TIPWINDOW" = "yes"; then
5293     if test "$wxUSE_PM" = 1; then
5294         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5295     else
5296         AC_DEFINE(wxUSE_TIPWINDOW)
5297     fi
5298 fi
5299
5300 if test "$USES_CONTROLS" = 1; then
5301     AC_DEFINE(wxUSE_CONTROLS)
5302 fi
5303
5304 dnl ---------------------------------------------------------------------------
5305 dnl misc options
5306 dnl ---------------------------------------------------------------------------
5307
5308 dnl please keep the settings below in alphabetical order
5309 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5310     AC_DEFINE(wxUSE_ACCESSIBILITY)
5311     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5312 fi
5313
5314 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5315     AC_DEFINE(wxUSE_DRAGIMAGE)
5316     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5317 fi
5318
5319 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5320     AC_DEFINE(wxUSE_EXCEPTIONS)
5321 fi
5322
5323 USE_HTML=0
5324 if test "$wxUSE_HTML" = "yes"; then
5325     AC_DEFINE(wxUSE_HTML)
5326     USE_HTML=1
5327     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5328 fi
5329
5330 if test "$wxUSE_MENUS" = "yes"; then
5331     AC_DEFINE(wxUSE_MENUS)
5332     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5333 fi
5334
5335 if test "$wxUSE_METAFILE" = "yes"; then
5336     AC_DEFINE(wxUSE_METAFILE)
5337 fi
5338
5339 if test "$wxUSE_MIMETYPE" = "yes"; then
5340     AC_DEFINE(wxUSE_MIMETYPE)
5341 fi
5342
5343 if test "$wxUSE_MINIFRAME" = "yes"; then
5344     AC_DEFINE(wxUSE_MINIFRAME)
5345     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5346 fi
5347
5348 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5349     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5350     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5351         "$TOOLKIT" = "MOTIF"; then
5352         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5353     fi
5354 fi
5355
5356
5357 if test "$wxUSE_VALIDATORS" = "yes"; then
5358     AC_DEFINE(wxUSE_VALIDATORS)
5359     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5360 fi
5361
5362 if test "$wxUSE_PALETTE" = "yes" ; then
5363   AC_DEFINE(wxUSE_PALETTE)
5364 fi
5365
5366 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5367   dnl Must be done this late because -lunicows must be before all the other libs
5368   LIBS=" -lunicows $LIBS"
5369 fi
5370
5371 dnl ---------------------------------------------------------------------------
5372 dnl wxImage options
5373 dnl ---------------------------------------------------------------------------
5374
5375 if test "$wxUSE_IMAGE" = "yes" ; then
5376     AC_DEFINE(wxUSE_IMAGE)
5377
5378     if test "$wxUSE_GIF" = "yes" ; then
5379       AC_DEFINE(wxUSE_GIF)
5380     fi
5381
5382     if test "$wxUSE_PCX" = "yes" ; then
5383       AC_DEFINE(wxUSE_PCX)
5384     fi
5385
5386     if test "$wxUSE_IFF" = "yes" ; then
5387       AC_DEFINE(wxUSE_IFF)
5388     fi
5389
5390     if test "$wxUSE_PNM" = "yes" ; then
5391       AC_DEFINE(wxUSE_PNM)
5392     fi
5393
5394     if test "$wxUSE_XPM" = "yes" ; then
5395       AC_DEFINE(wxUSE_XPM)
5396     fi
5397
5398     if test "$wxUSE_ICO_CUR" = "yes" ; then
5399       AC_DEFINE(wxUSE_ICO_CUR)
5400     fi
5401 fi
5402
5403 dnl ---------------------------------------------------------------------------
5404 dnl common dialogs
5405 dnl ---------------------------------------------------------------------------
5406
5407 if test "$wxUSE_CHOICEDLG" = "yes"; then
5408     AC_DEFINE(wxUSE_CHOICEDLG)
5409 fi
5410
5411 if test "$wxUSE_COLOURDLG" = "yes"; then
5412     AC_DEFINE(wxUSE_COLOURDLG)
5413 fi
5414
5415 if test "$wxUSE_FILEDLG" = "yes"; then
5416     AC_DEFINE(wxUSE_FILEDLG)
5417 fi
5418
5419 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5420     AC_DEFINE(wxUSE_FINDREPLDLG)
5421 fi
5422
5423 if test "$wxUSE_FONTDLG" = "yes"; then
5424     AC_DEFINE(wxUSE_FONTDLG)
5425 fi
5426
5427 if test "$wxUSE_DIRDLG" = "yes"; then
5428     if test "$wxUSE_TREECTRL" != "yes"; then
5429         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5430     else
5431         AC_DEFINE(wxUSE_DIRDLG)
5432     fi
5433 fi
5434
5435 if test "$wxUSE_MSGDLG" = "yes"; then
5436     AC_DEFINE(wxUSE_MSGDLG)
5437 fi
5438
5439 if test "$wxUSE_NUMBERDLG" = "yes"; then
5440     AC_DEFINE(wxUSE_NUMBERDLG)
5441 fi
5442
5443 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5444     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5445        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5446     else
5447         AC_DEFINE(wxUSE_PROGRESSDLG)
5448     fi
5449 fi
5450
5451 if test "$wxUSE_SPLASH" = "yes"; then
5452     AC_DEFINE(wxUSE_SPLASH)
5453 fi
5454
5455 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5456     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5457        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5458     else
5459         AC_DEFINE(wxUSE_STARTUP_TIPS)
5460     fi
5461 fi
5462
5463 if test "$wxUSE_TEXTDLG" = "yes"; then
5464     AC_DEFINE(wxUSE_TEXTDLG)
5465 fi
5466
5467 if test "$wxUSE_WIZARDDLG" = "yes"; then
5468     AC_DEFINE(wxUSE_WIZARDDLG)
5469     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5470 fi
5471
5472 dnl ---------------------------------------------------------------------------
5473 dnl get the string with OS info - used by wxGetOsDescription()
5474 dnl ---------------------------------------------------------------------------
5475
5476 if test "$cross_compiling" = "yes"; then
5477     dnl Use best guess from host as we can't use uname when cross compiling
5478     OSINFO="\"$host\""
5479 else
5480     dnl attualy work out OS version
5481     OSINFO=`uname -s -r -m`
5482     OSINFO="\"$OSINFO\""
5483 fi
5484
5485 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5486
5487 dnl ---------------------------------------------------------------------------
5488 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5489 dnl ---------------------------------------------------------------------------
5490
5491 if test "x$prefix" != "xNONE"; then
5492     wxPREFIX=$prefix
5493 else
5494     wxPREFIX=$ac_default_prefix
5495 fi
5496
5497 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5498
5499 dnl define the variables used in wx-config
5500 top_builddir_wxconfig=`pwd`
5501
5502
5503 dnl ---------------------------------------------------------------------------
5504 dnl define variables with all built libraries for wx-config
5505 dnl ---------------------------------------------------------------------------
5506
5507 CORE_BASE_LIBS="net base"
5508 CORE_GUI_LIBS="adv core"
5509
5510 if test "$wxUSE_XML" = "yes" ; then
5511     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5512 fi
5513 if test "$wxUSE_ODBC" != "no" ; then
5514     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5515     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5516 fi
5517 if test "$wxUSE_HTML" = "yes" ; then
5518     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5519 fi
5520
5521 AC_SUBST(CORE_BASE_LIBS)
5522 AC_SUBST(CORE_GUI_LIBS)
5523
5524
5525 dnl ---------------------------------------------------------------------------
5526 dnl Output the makefiles and such from the results found above
5527 dnl ---------------------------------------------------------------------------
5528
5529 dnl all additional libraries (except wxWindows itself) we link with
5530
5531 dnl note that we always link with -lm except for Mac OS X
5532 dnl extended.c uses floor() and is always linked in
5533
5534 if test "$wxUSE_MAC" = 1 ; then
5535     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5536 fi
5537 if test "$wxUSE_COCOA" = 1 ; then
5538     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5539 fi
5540
5541 dnl FIXME: should this be covered by the conditional above
5542 dnl given the -lm comment there?  Or should that comment (and
5543 dnl this one) be removed..   [ 7 Nov 2001 ]
5544
5545 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5546
5547 dnl Only add the -lm library if floating point functions cannot be used
5548 dnl without it.  This check is important on cygwin because of the bizarre
5549 dnl way that they have organized functions into libraries.  On cygwin, both
5550 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5551 dnl means that
5552 dnl   1) linking with -lm is not necessary, and
5553 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5554 dnl In particular, if you compile any program with -mno-cygwin and link with
5555 dnl -lm, it will crash instantly when it is run.  This happens because the
5556 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5557 dnl the ___main function instead of allowing it to be defined by
5558 dnl /usr/lib/mingw/libmingw32.a as it should be.
5559 dnl
5560 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5561 dnl
5562 dnl Just check a few floating point functions. If they are all found without
5563 dnl -lm, then we must not need -lm.
5564 have_cos=0
5565 have_floor=0
5566 AC_CHECK_FUNCS(cos, have_cos=1)
5567 AC_CHECK_FUNCS(floor, have_floor=1)
5568 AC_MSG_CHECKING(if floating point functions link without -lm)
5569 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5570     AC_MSG_RESULT(yes)
5571 else
5572     AC_MSG_RESULT(no)
5573     LIBS="$LIBS -lm"
5574     # use different functions to avoid configure caching
5575     have_sin=0
5576     have_ceil=0
5577     AC_CHECK_FUNCS(sin, have_sin=1)
5578     AC_CHECK_FUNCS(ceil, have_ceil=1)
5579     AC_MSG_CHECKING(if floating point functions link with -lm)
5580     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5581         AC_MSG_RESULT(yes)
5582     else
5583         AC_MSG_RESULT(no)
5584         # not sure we should warn the user, crash, etc.
5585     fi
5586 fi
5587
5588 if test "$wxUSE_GUI" = "yes"; then
5589
5590     dnl TODO add checks that these samples will really compile (i.e. all the
5591     dnl      library features they need are present)
5592
5593     dnl TODO some samples are never built so far:
5594     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5595     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5596                      drawing dynamic erase event exec font image \
5597                      minimal propsize rotate shaped widgets render"
5598
5599     if test "$wxUSE_MONOLITHIC" != "yes"; then
5600         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5601     fi
5602 else
5603     SAMPLES_SUBDIRS="console"
5604 fi
5605
5606
5607 dnl all -I options we must pass to the compiler
5608 dnl
5609 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5610 dnl and other stuff for the built in libraries should come first to avoid
5611 dnl including the system headers with the same name (it is particularly
5612 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5613 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5614 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5615 -I\${top_srcdir}/include \
5616 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5617 $TOOLKIT_INCLUDE"
5618
5619 dnl C/C++ compiler options used to compile wxWindows
5620 if test "$GXX" = yes ; then
5621     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5622     CXXWARNINGS="-Wall"
5623     dnl should enable this one day...
5624     dnl CXXWARNINGS="-Wall -Werror"
5625 fi
5626
5627 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5628
5629 dnl remove the extra white space from the cc/c++/ld options
5630 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5631 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5632 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5633
5634
5635 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5636 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5637 EXTRALIBS_XML="$EXPAT_LINK"
5638 EXTRALIBS_ODBC="$ODBC_LINK"
5639 if test "$wxUSE_GUI" = "yes"; then
5640     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5641 fi
5642 if test "$wxUSE_OPENGL" = "yes"; then
5643     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5644 fi
5645
5646 LDFLAGS="$LDFLAGS $PROFILE"
5647
5648 dnl wxGTK does not need TOOLKIT includes in wx-config
5649 if test "$wxUSE_GTK" = 1; then
5650     WXCONFIG_INCLUDE=
5651 else
5652     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5653 fi
5654
5655 WXCONFIG_EXTRALIBS="$LIBS"
5656
5657 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5658 if test "$wxUSE_REGEX" = "builtin" ; then
5659     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5660 fi
5661 if test "$wxUSE_EXPAT" = "builtin" ; then
5662     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5663 fi
5664 if test "$wxUSE_ODBC" = "builtin" ; then
5665     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5666 fi
5667 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5668     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5669 fi
5670 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5671     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5672 fi
5673 if test "$wxUSE_LIBPNG" = "builtin" ; then
5674     wxconfig_3rdparty="$wxconfig_3rdparty png"
5675 fi
5676 if test "$wxUSE_ZLIB" = "builtin" ; then
5677     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5678 fi
5679 if test "$wxUSE_ODBC" = "builtin" ; then
5680     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5681 fi
5682
5683 for i in $wxconfig_3rdparty ; do
5684     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5685 done
5686
5687
5688 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5689     WXUNIV=1
5690 else
5691     WXUNIV=0
5692 fi
5693
5694 AC_SUBST(wxUSE_ZLIB)
5695 AC_SUBST(wxUSE_REGEX)
5696 AC_SUBST(wxUSE_EXPAT)
5697 AC_SUBST(wxUSE_ODBC)
5698 AC_SUBST(wxUSE_LIBJPEG)
5699 AC_SUBST(wxUSE_LIBPNG)
5700 AC_SUBST(wxUSE_LIBTIFF)
5701
5702 if test $wxUSE_MONOLITHIC = "yes" ; then
5703     MONOLITHIC=1
5704 else
5705     MONOLITHIC=0
5706 fi
5707
5708 if test $wxUSE_ODBC != "no" ; then
5709     USE_ODBC=1
5710 else
5711     USE_ODBC=0
5712 fi
5713
5714 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5715     OFFICIAL_BUILD=1
5716 else
5717     OFFICIAL_BUILD=0
5718 fi
5719
5720 AC_SUBST(VENDOR)
5721 AC_SUBST(OFFICIAL_BUILD)
5722
5723 AC_SUBST(WXUNIV)
5724 AC_SUBST(MONOLITHIC)
5725 AC_SUBST(LIBS)
5726 AC_SUBST(EXTRALIBS)
5727 AC_SUBST(EXTRALIBS_XML)
5728 AC_SUBST(EXTRALIBS_ODBC)
5729 AC_SUBST(EXTRALIBS_GUI)
5730 AC_SUBST(EXTRALIBS_OPENGL)
5731 AC_SUBST(UNICODE)
5732 AC_SUBST(BUILD)
5733 AC_SUBST(DEBUG_INFO)
5734 AC_SUBST(DEBUG_FLAG)
5735 AC_SUBST(SHARED)
5736 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5737 AC_SUBST(TOOLKIT_LOWERCASE)
5738 AC_SUBST(TOOLKIT_VERSION)
5739 AC_SUBST(SAMPLES_RPATH_FLAG)
5740 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5741 AC_SUBST(HOST_SUFFIX)
5742
5743 AC_BAKEFILE
5744
5745
5746 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5747 if test $GCC_PCH = 1 ; then
5748     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5749 else
5750     case "${host}" in
5751         powerpc-*-darwin* )
5752             dnl Some Apple's GCC version are broken and can't handle the
5753             dnl pragmas:
5754             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5755             ;;
5756     esac
5757 fi
5758 dnl We have to output NO_GCC_PRAGMA with wx-config on Apple, too:
5759 case "${host}" in
5760     powerpc-*-darwin* )
5761         dnl Some Apple's GCC version are broken and can't handle the
5762         dnl pragmas:
5763         CODE_GEN_FLAGS_CXX="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS_CXX"
5764         ;;
5765 esac
5766
5767
5768 dnl for convenience, sort the samples in alphabetical order
5769 dnl
5770 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5771 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5772 dnl
5773 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5774 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5775 dnl       only removes the Unix-like part of the introduced line break.
5776 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5777
5778 dnl makefile variables
5779 AC_SUBST(PATH_IFS)
5780
5781 dnl global options
5782 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5783 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5784 AC_SUBST(WX_RELEASE_NUMBER)
5785 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5786 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5787 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5788 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5789 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5790 AC_SUBST(WX_TARGET_LIBRARY)
5791 AC_SUBST(WX_LIBRARY_LINK1)
5792 AC_SUBST(WX_LIBRARY_LINK2)
5793 AC_SUBST(PROGRAM_EXT)
5794
5795 dnl global gl options
5796 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5797 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5798 AC_SUBST(WX_TARGET_LIBRARY_GL)
5799 AC_SUBST(WX_LIBRARY_LINK1_GL)
5800 AC_SUBST(WX_LIBRARY_LINK2_GL)
5801
5802 dnl are we supposed to create the links?
5803 AC_SUBST(WX_ALL)
5804 AC_SUBST(WX_ALL_INSTALLED)
5805
5806 AC_SUBST(SHARED_LD)
5807 AC_SUBST(PIC_FLAG)
5808
5809 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5810
5811 AC_SUBST(STATIC_FLAG)
5812
5813 dnl debugging options
5814 AC_SUBST(WXDEBUG_DEFINE)
5815
5816 dnl toolkit options
5817 AC_SUBST(USE_GUI)
5818 AC_SUBST(AFMINSTALL)
5819 AC_SUBST(WIN32INSTALL)
5820 AC_SUBST(TOOLKIT)
5821 AC_SUBST(TOOLKIT_DIR)
5822 AC_SUBST(TOOLKIT_VPATH)
5823 AC_SUBST(TOOLCHAIN_NAME)
5824 AC_SUBST(TOOLCHAIN_DEFS)
5825 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5826
5827 dnl wx-config options
5828 AC_SUBST(top_builddir_wxconfig)
5829 AC_SUBST(host_alias)
5830 AC_SUBST(cross_compiling)
5831 AC_SUBST(WXCONFIG_EXTRALIBS)
5832 AC_SUBST(WXCONFIG_LIBS)
5833 AC_SUBST(WXCONFIG_LIBS_GL)
5834 AC_SUBST(WXCONFIG_LIBS_STATIC)
5835 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5836 AC_SUBST(WXCONFIG_INCLUDE)
5837 AC_SUBST(WXCONFIG_RPATH)
5838 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
5839 AC_SUBST(WX_LARGEFILE_FLAGS)
5840 AC_SUBST(CODE_GEN_FLAGS)
5841 AC_SUBST(CODE_GEN_FLAGS_CXX)
5842
5843 dnl the list of files to compile/install
5844 AC_SUBST(ALL_OBJECTS)
5845 AC_SUBST(ALL_HEADERS)
5846 AC_SUBST(ALL_SOURCES)
5847
5848 dnl distribution vars
5849 AC_SUBST(GUIDIST)
5850 AC_SUBST(PORT_FILES)
5851 AC_SUBST(DISTDIR)
5852
5853 dnl additional subdirectories where we will build
5854 AC_SUBST(SAMPLES_SUBDIRS)
5855
5856 dnl additional libraries and linker settings
5857 AC_SUBST(LDFLAGS)
5858 AC_SUBST(LDFLAGS_GL)
5859 AC_SUBST(LDFLAGS_VERSIONING)
5860 AC_SUBST(LDFLAGS_EXE)
5861 AC_SUBST(OPENGL_LIBS)
5862 AC_SUBST(DMALLOC_LIBS)
5863 AC_SUBST(WX_VERSION_TAG)
5864
5865 dnl additional resurces settings
5866 AC_SUBST(RESCOMP)
5867 AC_SUBST(RESFLAGS)
5868 AC_SUBST(RESPROGRAMOBJ)
5869 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5870 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5871
5872 dnl additional for Mac OS X
5873 AC_SUBST(DEREZ)
5874 AC_SUBST(MACOSX_BUNDLE)
5875 AC_SUBST(LIBWXMACRES)
5876 AC_SUBST(MACRESCOMP)
5877 AC_SUBST(MACSETFILE)
5878 AC_SUBST(MACRESWXCONFIG)
5879
5880 dnl other tools
5881 AC_SUBST(GCC)
5882 AC_SUBST(DLLTOOL)
5883 AC_SUBST(AS)
5884 AC_SUBST(NM)
5885 AC_SUBST(LD)
5886 AC_SUBST(MAKEINFO)
5887 AC_SUBST(INSTALL_LIBRARY)
5888 AC_SUBST(INSTALL_DIR)
5889
5890
5891 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5892 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5893 dnl - and we do use it)
5894 AC_PROG_MAKE_SET
5895
5896 dnl move setup.h back if available
5897 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5898     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5899 fi
5900
5901 AC_CONFIG_HEADERS([setup.h])
5902
5903 dnl create each of the files in the space separated list from the file.in
5904 dnl (the original file name may be overriden by appending another name after a
5905 dnl colon)
5906 AC_CONFIG_FILES([
5907             wx-config
5908             version-script
5909             Makefile
5910           ])
5911
5912 AC_CONFIG_COMMANDS([default],
5913           [
5914             dnl This test is required to make the following idempotent.
5915             dnl Otherwise running config.status or rerunning configure
5916             dnl would stomp the wx-config link or try to move it onto
5917             dnl itself.
5918             dnl Use -h instead of -L to test for link (GD)
5919             dnl   -h is documented as obsolete under Mac OS X but works
5920             dnl   -L is obsolete under Solaris8
5921             if test ! -h wx-config; then
5922                 chmod +x wx-config
5923                 mv wx-config wx${TOOLCHAIN_NAME}-config
5924                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5925             fi
5926
5927             if test ! -d lib; then
5928               mkdir lib
5929             fi
5930             if test ! -d lib/wx; then
5931               mkdir lib/wx
5932             fi
5933             if test ! -d lib/wx/include; then
5934               mkdir lib/wx/include
5935             fi
5936             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5937               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5938             fi
5939             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5940               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5941             fi
5942             if test -f setup.h; then
5943               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5944             fi
5945           ],
5946           [
5947             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5948             LN_S="${LN_S}"
5949           ]
5950          )
5951
5952
5953 dnl Configure samples, contrib etc. directories, but only if they are present:
5954 if test "$wxUSE_GUI" = "yes"; then
5955     SUBDIRS="samples demos utils contrib"
5956 else dnl we build wxBase only
5957     dnl there are no wxBase programs in contrib nor demos
5958     SUBDIRS="samples utils"
5959 fi
5960
5961 for subdir in `echo $SUBDIRS`; do
5962     if test -d ${srcdir}/${subdir} ; then
5963         if test "$wxUSE_GUI" = "yes"; then
5964             if test ${subdir} = "samples"; then
5965                 dnl only take those samples which compile in the current
5966                 dnl configuration and which exist
5967                 makefiles="samples/Makefile.in $makefiles"
5968                 for sample in `echo $SAMPLES_SUBDIRS`; do
5969                     if test -d $srcdir/samples/$sample; then
5970                         makefiles="samples/$sample/Makefile.in $makefiles"
5971                     fi
5972                 done
5973             else dnl assume that everything compiles for utils &c
5974                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5975             fi
5976         else dnl we build wxBase only
5977             dnl don't take all samples/utils, just those which build with
5978             dnl wxBase
5979             if test ${subdir} = "samples"; then
5980                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5981             else dnl utils
5982                 makefiles="utils/HelpGen/Makefile.in \
5983                            utils/HelpGen/src/Makefile.in"
5984             fi
5985         fi
5986
5987         for mkin in $makefiles ; do
5988             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5989             AC_CONFIG_FILES([$mk])
5990         done
5991     fi
5992 done
5993
5994
5995 AC_OUTPUT
5996
5997 dnl report on what we decided to do
5998 echo
5999 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
6000 echo ""
6001 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
6002 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6003
6004 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6005 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
6006 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6007
6008 echo "  What level of wxWindows compatibility should be enabled?"
6009 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6010 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6011
6012 echo "  Which libraries should wxWindows use?"
6013 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6014 echo "                                       png                ${wxUSE_LIBPNG-none}"
6015 echo "                                       regex              ${wxUSE_REGEX}"
6016 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6017 echo "                                       zlib               ${wxUSE_ZLIB}"
6018 echo "                                       odbc               ${wxUSE_ODBC}"
6019 echo "                                       expat              ${wxUSE_EXPAT}"
6020
6021 echo ""
6022
6023 dnl vi: set et sts=4 sw=4 com=\:dnl: