configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.1], [wx-dev@lists.wxwindows.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl WX_RELEASE_NUMBER += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=1
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=1
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_OS2=0
  77 USE_WIN32=0
  78 USE_DOS=0
  79 USE_BEOS=0
  80 USE_MAC=0
  81
  82 dnl Unix kind
  83 USE_AIX=
  84 USE_BSD=                            dnl any BSD
  85 USE_DARWIN=                         dnl a.k.a. Mac OS X
  86 USE_FREEBSD=
  87 USE_GNU=                            dnl GNU/Hurd
  88 USE_HPUX=
  89 USE_LINUX=
  90 USE_NETBSD=
  91 USE_OPENBSD=
  92 USE_OSF=                            dnl OSF/1 (obsolete?)
  93 USE_SGI=
  94 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  95 USE_SUN=                            dnl SunOS or Solaris
  96 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  97 USE_SVR4=                           dnl SysV R4
  98 USE_SYSV=                           dnl any System V
  99 USE_VMS=
 100 USE_ULTRIX=
 101 USE_UNIXWARE=
 102
 103 dnl hardware platform
 104 USE_ALPHA=
 105
 106 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 107 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 108 dnl than checking it during run-time
 109 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 110
 111 dnl the list of all available toolkits
 112 dnl
 113 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 114 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 115
 116 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 117 dnl     which are either yes or no
 118 DEFAULT_wxUSE_COCOA=0
 119 DEFAULT_wxUSE_GTK=0
 120 DEFAULT_wxUSE_MAC=0
 121 DEFAULT_wxUSE_MGL=0
 122 DEFAULT_wxUSE_MICROWIN=0
 123 DEFAULT_wxUSE_MOTIF=0
 124 DEFAULT_wxUSE_MSW=0
 125 DEFAULT_wxUSE_PM=0
 126 DEFAULT_wxUSE_X11=0
 127
 128 dnl these are the values which are really default for the given platform -
 129 dnl they're not cached and are only used if no --with-toolkit was given *and*
 130 dnl nothing was found in the cache
 131 DEFAULT_DEFAULT_wxUSE_COCOA=0
 132 DEFAULT_DEFAULT_wxUSE_GTK=0
 133 DEFAULT_DEFAULT_wxUSE_MAC=0
 134 DEFAULT_DEFAULT_wxUSE_MGL=0
 135 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 136 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 137 DEFAULT_DEFAULT_wxUSE_MSW=0
 138 DEFAULT_DEFAULT_wxUSE_PM=0
 139 DEFAULT_DEFAULT_wxUSE_X11=0
 140
 141 PROGRAM_EXT=
 142 SO_SUFFIX=so
 143 SAMPLES_RPATH_FLAG=
 144 SAMPLES_RPATH_POSTLINK=
 145
 146 dnl to support a new system, you need to add its canonical name (as determined
 147 dnl by config.sub or specified by the configure command line) to this "case"
 148 dnl and also define the shared library flags below - search for
 149 dnl SHARED_LIB_SETUP to find the exact place
 150 case "${host}" in
 151   *-hp-hpux* )
 152     USE_HPUX=1
 153     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 154     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 155     SO_SUFFIX=sl
 156     AC_DEFINE(__HPUX__)
 157   ;;
 158   *-*-linux* )
 159     USE_LINUX=1
 160     AC_DEFINE(__LINUX__)
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-gnu* )
 169     USE_GNU=1
 170     AC_DEFINE(__GNU__)
 171     TMP=`uname -m`
 172     if test "x$TMP" = "xalpha"; then
 173       USE_ALPHA=1
 174       AC_DEFINE(__ALPHA__)
 175     fi
 176     DEFAULT_DEFAULT_wxUSE_GTK=1
 177   ;;
 178   *-*-irix5* | *-*-irix6* )
 179     USE_SGI=1
 180     USE_SVR4=1
 181     AC_DEFINE(__SGI__)
 182     AC_DEFINE(__SVR4__)
 183     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 184   ;;
 185   *-*-solaris2* )
 186     USE_SUN=1
 187     USE_SOLARIS=1
 188     USE_SVR4=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SOLARIS__)
 191     AC_DEFINE(__SVR4__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 194   ;;
 195   *-*-sunos4* )
 196     USE_SUN=1
 197     USE_SUNOS=1
 198     USE_BSD=1
 199     AC_DEFINE(__SUN__)
 200     AC_DEFINE(__SUNOS__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 203   ;;
 204   *-*-freebsd*)
 205     USE_BSD=1
 206     USE_FREEBSD=1
 207     AC_DEFINE(__FREEBSD__)
 208     AC_DEFINE(__BSD__)
 209     DEFAULT_DEFAULT_wxUSE_GTK=1
 210   ;;
 211   *-*-openbsd*)
 212     USE_BSD=1
 213     USE_OPENBSD=1
 214     AC_DEFINE(__OPENBSD__)
 215     AC_DEFINE(__BSD__)
 216     DEFAULT_DEFAULT_wxUSE_GTK=1
 217   ;;
 218   *-*-netbsd*)
 219     USE_BSD=1
 220     USE_NETBSD=1
 221     AC_DEFINE(__NETBSD__)
 222     AC_DEFINE(__BSD__)
 223     DEFAULT_DEFAULT_wxUSE_GTK=1
 224   ;;
 225   *-*-osf* )
 226     USE_ALPHA=1
 227     USE_OSF=1
 228     AC_DEFINE(__ALPHA__)
 229     AC_DEFINE(__OSF__)
 230     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 231     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 232   ;;
 233   *-*-dgux5* )
 234     USE_ALPHA=1
 235     USE_SVR4=1
 236     AC_DEFINE(__ALPHA__)
 237     AC_DEFINE(__SVR4__)
 238     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 239   ;;
 240   *-*-sysv5* )
 241     USE_SYSV=1
 242     USE_SVR4=1
 243     AC_DEFINE(__SYSV__)
 244     AC_DEFINE(__SVR4__)
 245     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 246   ;;
 247   *-*-aix* )
 248     USE_AIX=1
 249     USE_SYSV=1
 250     USE_SVR4=1
 251     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 252     dnl
 253     dnl     Both archive libraries and shared libraries on AIX have an .a
 254     dnl     extension. This will explain why you can't link with an .so and
 255     dnl     why it works with the name changed to .a.
 256     SO_SUFFIX=a
 257     AC_DEFINE(__AIX__)
 258     AC_DEFINE(__SYSV__)
 259     AC_DEFINE(__SVR4__)
 260     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 261   ;;
 262
 263   *-*-*UnixWare*)
 264     USE_SYSV=1
 265     USE_SVR4=1
 266     USE_UNIXWARE=1
 267     AC_DEFINE(__UNIXWARE__)
 268   ;;
 269
 270   *-*-cygwin* | *-*-mingw32* )
 271     dnl MBN: some of the defines have been moved after toolkit detection
 272     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 273     dnl      USE_UNIX  must be set and not USE_WIN32
 274     SO_SUFFIX=dll
 275     PROGRAM_EXT=".exe"
 276     RESCOMP=windres
 277     DEFAULT_DEFAULT_wxUSE_MSW=1
 278   ;;
 279
 280   *-pc-msdosdjgpp )
 281     USE_UNIX=0
 282     USE_DOS=1
 283     AC_DEFINE(__DOS__)
 284     PROGRAM_EXT=".exe"
 285     DEFAULT_DEFAULT_wxUSE_MGL=1
 286     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 287     LIBS="$LIBS -lstdc++"
 288   ;;
 289
 290   *-pc-os2_emx | *-pc-os2-emx )
 291     AC_DEFINE(__EMX__)
 292     USE_OS2=1
 293     AC_DEFINE(__OS2__)
 294     PROGRAM_EXT=".exe"
 295     DEFAULT_DEFAULT_wxUSE_PM=1
 296     dnl "c++" wrapper is not always available, so always use plain gcc.
 297     CXX=gcc
 298     LDFLAGS="$LDFLAGS -Zcrtdll -Zsysv-signals"
 299     dnl
 300     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 301     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 302     dnl For now however, we still need it to make sure the configure script
 303     dnl works on OS/2 no matter what platform it is generated on.
 304     ac_executable_extensions=".exe"
 305     export ac_executable_extensions
 306     dnl This strange code is necessary to deal with handling of
 307     dnl backslashes by ksh and pdksh's sh variant.
 308     ac_save_IFS="$IFS"
 309     IFS='\\'
 310     ac_TEMP_PATH=
 311     for ac_dir in $PATH; do
 312       IFS=$ac_save_IFS
 313       if test -z "$ac_TEMP_PATH"; then
 314         ac_TEMP_PATH="$ac_dir"
 315       else
 316         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 317       fi
 318     done
 319     export PATH="$ac_TEMP_PATH"
 320     unset ac_TEMP_PATH
 321   ;;
 322
 323   powerpc-*-darwin* )
 324     dnl PowerPC Darwin based distributions (including Mac OS X)
 325     USE_BSD=1
 326     USE_DARWIN=1
 327     SO_SUFFIX=dylib
 328     AC_DEFINE(__BSD__)
 329     AC_DEFINE(__DARWIN__)
 330     AC_DEFINE(__POWERPC__)
 331     AC_DEFINE(TARGET_CARBON)
 332     DEFAULT_DEFAULT_wxUSE_MAC=1
 333   ;;
 334
 335   *-*-beos* )
 336     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 337     USE_BEOS=1
 338     AC_DEFINE(__BEOS__)
 339   ;;
 340
 341   *)
 342     AC_MSG_ERROR(unknown system type ${host}.)
 343 esac
 344
 345 dnl ---------------------------------------------------------------------------
 346 dnl command line options for configure
 347 dnl ---------------------------------------------------------------------------
 348
 349 dnl the default values for all options - we collect them all here to simplify
 350 dnl modification of the default values (for example, if the defaults for some
 351 dnl platform should be changed, it can be done here too)
 352 dnl
 353 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 354
 355 WX_ARG_CACHE_INIT
 356
 357 dnl useful to test the compilation with minimum options, define as 0 for normal
 358 dnl usage
 359 DEBUG_CONFIGURE=0
 360 if test $DEBUG_CONFIGURE = 1; then
 361   DEFAULT_wxUSE_UNIVERSAL=no
 362   DEFAULT_wxUSE_STL=no
 363
 364   DEFAULT_wxUSE_NANOX=no
 365
 366   DEFAULT_wxUSE_THREADS=yes
 367
 368   DEFAULT_wxUSE_SHARED=yes
 369   DEFAULT_wxUSE_OPTIMISE=no
 370   DEFAULT_wxUSE_PROFILE=no
 371   DEFAULT_wxUSE_NO_DEPS=no
 372   DEFAULT_wxUSE_NO_RTTI=no
 373   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 374   DEFAULT_wxUSE_PERMISSIVE=no
 375   DEFAULT_wxUSE_DEBUG_FLAG=yes
 376   DEFAULT_wxUSE_DEBUG_INFO=yes
 377   DEFAULT_wxUSE_DEBUG_GDB=yes
 378   DEFAULT_wxUSE_MEM_TRACING=no
 379   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 380   DEFAULT_wxUSE_DMALLOC=no
 381   DEFAULT_wxUSE_APPLE_IEEE=no
 382
 383   DEFAULT_wxUSE_EXCEPTIONS=no
 384   DEFAULT_wxUSE_LOG=yes
 385   DEFAULT_wxUSE_LOGWINDOW=no
 386   DEFAULT_wxUSE_LOGGUI=no
 387   DEFAULT_wxUSE_LOGDIALOG=no
 388
 389   DEFAULT_wxUSE_GUI=yes
 390   DEFAULT_wxUSE_CONTROLS=no
 391
 392   DEFAULT_wxUSE_REGEX=no
 393   DEFAULT_wxUSE_XML=no
 394   DEFAULT_wxUSE_EXPAT=no
 395   DEFAULT_wxUSE_ZLIB=no
 396   DEFAULT_wxUSE_LIBPNG=no
 397   DEFAULT_wxUSE_LIBJPEG=no
 398   DEFAULT_wxUSE_LIBTIFF=no
 399   DEFAULT_wxUSE_LIBXPM=no
 400   DEFAULT_wxUSE_LIBMSPACK=no
 401   DEFAULT_wxUSE_LIBSDL=no
 402   DEFAULT_wxUSE_ODBC=no
 403   DEFAULT_wxUSE_OPENGL=no
 404
 405   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 406   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 407   DEFAULT_wxUSE_STD_IOSTREAM=no
 408   DEFAULT_wxUSE_CMDLINE_PARSER=no
 409   DEFAULT_wxUSE_DATETIME=no
 410   DEFAULT_wxUSE_TIMER=no
 411   DEFAULT_wxUSE_STOPWATCH=no
 412   DEFAULT_wxUSE_FILE=no
 413   DEFAULT_wxUSE_FFILE=no
 414   DEFAULT_wxUSE_TEXTBUFFER=no
 415   DEFAULT_wxUSE_TEXTFILE=no
 416   DEFAULT_wxUSE_SOUND=no
 417   DEFAULT_wxUSE_INTL=no
 418   DEFAULT_wxUSE_CONFIG=no
 419   DEFAULT_wxUSE_FONTMAP=no
 420   DEFAULT_wxUSE_STREAMS=no
 421   DEFAULT_wxUSE_SOCKETS=no
 422   DEFAULT_wxUSE_OLE=no
 423   DEFAULT_wxUSE_DATAOBJ=no
 424   DEFAULT_wxUSE_DIALUP_MANAGER=no
 425   DEFAULT_wxUSE_JOYSTICK=no
 426   DEFAULT_wxUSE_DYNLIB_CLASS=no
 427   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 428   DEFAULT_wxUSE_LONGLONG=no
 429   DEFAULT_wxUSE_GEOMETRY=no
 430
 431   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 432   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 433   DEFAULT_wxUSE_POSTSCRIPT=no
 434
 435   DEFAULT_wxUSE_CLIPBOARD=no
 436   DEFAULT_wxUSE_TOOLTIPS=no
 437   DEFAULT_wxUSE_DRAG_AND_DROP=no
 438   DEFAULT_wxUSE_DRAGIMAGE=no
 439   DEFAULT_wxUSE_SPLINES=no
 440
 441   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 442   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 443   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 444
 445   DEFAULT_wxUSE_RESOURCES=no
 446   DEFAULT_wxUSE_CONSTRAINTS=no
 447   DEFAULT_wxUSE_IPC=no
 448   DEFAULT_wxUSE_HELP=no
 449   DEFAULT_wxUSE_MS_HTML_HELP=no
 450   DEFAULT_wxUSE_WXHTML_HELP=no
 451   DEFAULT_wxUSE_TREELAYOUT=no
 452   DEFAULT_wxUSE_METAFILE=no
 453   DEFAULT_wxUSE_MIMETYPE=no
 454   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 455   DEFAULT_wxUSE_PROTOCOL=no
 456   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 457   DEFAULT_wxUSE_PROTOCOL_FTP=no
 458   DEFAULT_wxUSE_PROTOCOL_FILE=no
 459   DEFAULT_wxUSE_URL=no
 460
 461   DEFAULT_wxUSE_COMMONDLGS=no
 462   DEFAULT_wxUSE_CHOICEDLG=no
 463   DEFAULT_wxUSE_COLOURDLG=no
 464   DEFAULT_wxUSE_DIRDLG=no
 465   DEFAULT_wxUSE_FILEDLG=no
 466   DEFAULT_wxUSE_FINDREPLDLG=no
 467   DEFAULT_wxUSE_FONTDLG=no
 468   DEFAULT_wxUSE_MSGDLG=no
 469   DEFAULT_wxUSE_NUMBERDLG=no
 470   DEFAULT_wxUSE_TEXTDLG=no
 471   DEFAULT_wxUSE_SPLASH=no
 472   DEFAULT_wxUSE_STARTUP_TIPS=no
 473   DEFAULT_wxUSE_PROGRESSDLG=no
 474   DEFAULT_wxUSE_WIZARDDLG=no
 475
 476   DEFAULT_wxUSE_MENUS=no
 477   DEFAULT_wxUSE_MINIFRAME=no
 478   DEFAULT_wxUSE_HTML=no
 479   DEFAULT_wxUSE_FILESYSTEM=no
 480   DEFAULT_wxUSE_FS_INET=no
 481   DEFAULT_wxUSE_FS_ZIP=no
 482   DEFAULT_wxUSE_BUSYINFO=no
 483   DEFAULT_wxUSE_ZIPSTREAM=no
 484   DEFAULT_wxUSE_GZSTREAM=no
 485   DEFAULT_wxUSE_VALIDATORS=no
 486
 487   DEFAULT_wxUSE_ACCEL=no
 488   DEFAULT_wxUSE_BUTTON=no
 489   DEFAULT_wxUSE_BMPBUTTON=no
 490   DEFAULT_wxUSE_CALCTRL=no
 491   DEFAULT_wxUSE_CARET=no
 492   DEFAULT_wxUSE_CHECKBOX=no
 493   DEFAULT_wxUSE_CHECKLST=no
 494   DEFAULT_wxUSE_CHOICE=no
 495   DEFAULT_wxUSE_COMBOBOX=no
 496   DEFAULT_wxUSE_DISPLAY=no
 497   DEFAULT_wxUSE_GAUGE=no
 498   DEFAULT_wxUSE_GRID=no
 499   DEFAULT_wxUSE_IMAGLIST=no
 500   DEFAULT_wxUSE_LISTBOOK=no
 501   DEFAULT_wxUSE_LISTBOX=no
 502   DEFAULT_wxUSE_LISTCTRL=no
 503   DEFAULT_wxUSE_NOTEBOOK=no
 504   DEFAULT_wxUSE_RADIOBOX=no
 505   DEFAULT_wxUSE_RADIOBTN=no
 506   DEFAULT_wxUSE_SASH=no
 507   DEFAULT_wxUSE_SCROLLBAR=no
 508   DEFAULT_wxUSE_SLIDER=no
 509   DEFAULT_wxUSE_SPINBTN=no
 510   DEFAULT_wxUSE_SPINCTRL=no
 511   DEFAULT_wxUSE_SPLITTER=no
 512   DEFAULT_wxUSE_STATBMP=no
 513   DEFAULT_wxUSE_STATBOX=no
 514   DEFAULT_wxUSE_STATLINE=no
 515   DEFAULT_wxUSE_STATTEXT=no
 516   DEFAULT_wxUSE_STATUSBAR=yes
 517   DEFAULT_wxUSE_TABDIALOG=no
 518   DEFAULT_wxUSE_TEXTCTRL=no
 519   DEFAULT_wxUSE_TOGGLEBTN=no
 520   DEFAULT_wxUSE_TOOLBAR=no
 521   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 522   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 523   DEFAULT_wxUSE_TREECTRL=no
 524   DEFAULT_wxUSE_POPUPWIN=no
 525   DEFAULT_wxUSE_TIPWINDOW=no
 526
 527   DEFAULT_wxUSE_UNICODE=no
 528   DEFAULT_wxUSE_UNICODE_MSLU=no
 529   DEFAULT_wxUSE_WCSRTOMBS=no
 530
 531   DEFAULT_wxUSE_PALETTE=no
 532   DEFAULT_wxUSE_IMAGE=no
 533   DEFAULT_wxUSE_GIF=no
 534   DEFAULT_wxUSE_PCX=no
 535   DEFAULT_wxUSE_PNM=no
 536   DEFAULT_wxUSE_IFF=no
 537   DEFAULT_wxUSE_XPM=no
 538   DEFAULT_wxUSE_ICO_CUR=no
 539   DEFAULT_wxUSE_ACCESSIBILITY=no
 540
 541   DEFAULT_wxUSE_MONOLITHIC=no
 542   DEFAULT_wxUSE_PLUGINS=no
 543   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 544 else
 545   DEFAULT_wxUSE_UNIVERSAL=no
 546   DEFAULT_wxUSE_STL=no
 547
 548   DEFAULT_wxUSE_NANOX=no
 549
 550   DEFAULT_wxUSE_THREADS=yes
 551
 552   DEFAULT_wxUSE_SHARED=yes
 553   DEFAULT_wxUSE_OPTIMISE=yes
 554   DEFAULT_wxUSE_PROFILE=no
 555   DEFAULT_wxUSE_NO_DEPS=no
 556   DEFAULT_wxUSE_NO_RTTI=no
 557   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 558   DEFAULT_wxUSE_PERMISSIVE=no
 559   DEFAULT_wxUSE_DEBUG_FLAG=no
 560   DEFAULT_wxUSE_DEBUG_INFO=no
 561   DEFAULT_wxUSE_DEBUG_GDB=no
 562   DEFAULT_wxUSE_MEM_TRACING=no
 563   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 564   DEFAULT_wxUSE_DMALLOC=no
 565   DEFAULT_wxUSE_APPLE_IEEE=yes
 566
 567   DEFAULT_wxUSE_EXCEPTIONS=yes
 568   DEFAULT_wxUSE_LOG=yes
 569   DEFAULT_wxUSE_LOGWINDOW=yes
 570   DEFAULT_wxUSE_LOGGUI=yes
 571   DEFAULT_wxUSE_LOGDIALOG=yes
 572
 573   DEFAULT_wxUSE_GUI=yes
 574
 575   DEFAULT_wxUSE_REGEX=yes
 576   DEFAULT_wxUSE_XML=yes
 577   DEFAULT_wxUSE_EXPAT=yes
 578   DEFAULT_wxUSE_ZLIB=yes
 579   DEFAULT_wxUSE_LIBPNG=yes
 580   DEFAULT_wxUSE_LIBJPEG=yes
 581   DEFAULT_wxUSE_LIBTIFF=yes
 582   DEFAULT_wxUSE_LIBXPM=yes
 583   DEFAULT_wxUSE_LIBMSPACK=yes
 584   DEFAULT_wxUSE_LIBSDL=no
 585   DEFAULT_wxUSE_ODBC=no
 586   DEFAULT_wxUSE_OPENGL=no
 587
 588   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 589   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 590   DEFAULT_wxUSE_STD_IOSTREAM=no
 591   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 592   DEFAULT_wxUSE_DATETIME=yes
 593   DEFAULT_wxUSE_TIMER=yes
 594   DEFAULT_wxUSE_STOPWATCH=yes
 595   DEFAULT_wxUSE_FILE=yes
 596   DEFAULT_wxUSE_FFILE=yes
 597   DEFAULT_wxUSE_TEXTBUFFER=yes
 598   DEFAULT_wxUSE_TEXTFILE=yes
 599   DEFAULT_wxUSE_SOUND=yes
 600   DEFAULT_wxUSE_INTL=yes
 601   DEFAULT_wxUSE_CONFIG=yes
 602   DEFAULT_wxUSE_FONTMAP=yes
 603   DEFAULT_wxUSE_STREAMS=yes
 604   DEFAULT_wxUSE_SOCKETS=yes
 605   DEFAULT_wxUSE_OLE=yes
 606   DEFAULT_wxUSE_DATAOBJ=yes
 607   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 608   DEFAULT_wxUSE_JOYSTICK=yes
 609   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 610   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 611   DEFAULT_wxUSE_LONGLONG=yes
 612   DEFAULT_wxUSE_GEOMETRY=yes
 613
 614   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 615   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 616   DEFAULT_wxUSE_POSTSCRIPT=yes
 617
 618   DEFAULT_wxUSE_CLIPBOARD=yes
 619   DEFAULT_wxUSE_TOOLTIPS=yes
 620   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 621   DEFAULT_wxUSE_DRAGIMAGE=yes
 622   DEFAULT_wxUSE_SPLINES=yes
 623
 624   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 625   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 626   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 627
 628   DEFAULT_wxUSE_RESOURCES=no
 629   DEFAULT_wxUSE_CONSTRAINTS=yes
 630   DEFAULT_wxUSE_IPC=yes
 631   DEFAULT_wxUSE_HELP=yes
 632   DEFAULT_wxUSE_MS_HTML_HELP=yes
 633   DEFAULT_wxUSE_WXHTML_HELP=yes
 634   DEFAULT_wxUSE_TREELAYOUT=yes
 635   DEFAULT_wxUSE_METAFILE=yes
 636   DEFAULT_wxUSE_MIMETYPE=yes
 637   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 638   DEFAULT_wxUSE_PROTOCOL=yes
 639   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 640   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 641   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 642   DEFAULT_wxUSE_URL=yes
 643
 644   DEFAULT_wxUSE_COMMONDLGS=yes
 645   DEFAULT_wxUSE_CHOICEDLG=yes
 646   DEFAULT_wxUSE_COLOURDLG=yes
 647   DEFAULT_wxUSE_DIRDLG=yes
 648   DEFAULT_wxUSE_FILEDLG=yes
 649   DEFAULT_wxUSE_FINDREPLDLG=yes
 650   DEFAULT_wxUSE_FONTDLG=yes
 651   DEFAULT_wxUSE_MSGDLG=yes
 652   DEFAULT_wxUSE_NUMBERDLG=yes
 653   DEFAULT_wxUSE_TEXTDLG=yes
 654   DEFAULT_wxUSE_SPLASH=yes
 655   DEFAULT_wxUSE_STARTUP_TIPS=yes
 656   DEFAULT_wxUSE_PROGRESSDLG=yes
 657   DEFAULT_wxUSE_WIZARDDLG=yes
 658
 659   DEFAULT_wxUSE_MENUS=yes
 660   DEFAULT_wxUSE_MINIFRAME=yes
 661   DEFAULT_wxUSE_HTML=yes
 662   DEFAULT_wxUSE_FILESYSTEM=yes
 663   DEFAULT_wxUSE_FS_INET=yes
 664   DEFAULT_wxUSE_FS_ZIP=yes
 665   DEFAULT_wxUSE_BUSYINFO=yes
 666   DEFAULT_wxUSE_ZIPSTREAM=yes
 667   DEFAULT_wxUSE_GZSTREAM=yes
 668   DEFAULT_wxUSE_VALIDATORS=yes
 669
 670   DEFAULT_wxUSE_ACCEL=yes
 671   DEFAULT_wxUSE_BUTTON=yes
 672   DEFAULT_wxUSE_BMPBUTTON=yes
 673   DEFAULT_wxUSE_CALCTRL=yes
 674   DEFAULT_wxUSE_CARET=yes
 675   DEFAULT_wxUSE_CHECKBOX=yes
 676   DEFAULT_wxUSE_CHECKLST=yes
 677   DEFAULT_wxUSE_CHOICE=yes
 678   DEFAULT_wxUSE_COMBOBOX=yes
 679   DEFAULT_wxUSE_DISPLAY=no
 680   DEFAULT_wxUSE_GAUGE=yes
 681   DEFAULT_wxUSE_GRID=yes
 682   DEFAULT_wxUSE_IMAGLIST=yes
 683   DEFAULT_wxUSE_LISTBOOK=yes
 684   DEFAULT_wxUSE_LISTBOX=yes
 685   DEFAULT_wxUSE_LISTCTRL=yes
 686   DEFAULT_wxUSE_NOTEBOOK=yes
 687   DEFAULT_wxUSE_RADIOBOX=yes
 688   DEFAULT_wxUSE_RADIOBTN=yes
 689   DEFAULT_wxUSE_SASH=yes
 690   DEFAULT_wxUSE_SCROLLBAR=yes
 691   DEFAULT_wxUSE_SLIDER=yes
 692   DEFAULT_wxUSE_SPINBTN=yes
 693   DEFAULT_wxUSE_SPINCTRL=yes
 694   DEFAULT_wxUSE_SPLITTER=yes
 695   DEFAULT_wxUSE_STATBMP=yes
 696   DEFAULT_wxUSE_STATBOX=yes
 697   DEFAULT_wxUSE_STATLINE=yes
 698   DEFAULT_wxUSE_STATTEXT=yes
 699   DEFAULT_wxUSE_STATUSBAR=yes
 700   DEFAULT_wxUSE_TABDIALOG=no
 701   DEFAULT_wxUSE_TEXTCTRL=yes
 702   DEFAULT_wxUSE_TOGGLEBTN=yes
 703   DEFAULT_wxUSE_TOOLBAR=yes
 704   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 705   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 706   DEFAULT_wxUSE_TREECTRL=yes
 707   DEFAULT_wxUSE_POPUPWIN=yes
 708   DEFAULT_wxUSE_TIPWINDOW=yes
 709
 710   DEFAULT_wxUSE_UNICODE=no
 711   DEFAULT_wxUSE_UNICODE_MSLU=yes
 712   DEFAULT_wxUSE_WCSRTOMBS=no
 713
 714   DEFAULT_wxUSE_PALETTE=yes
 715   DEFAULT_wxUSE_IMAGE=yes
 716   DEFAULT_wxUSE_GIF=yes
 717   DEFAULT_wxUSE_PCX=yes
 718   DEFAULT_wxUSE_IFF=no
 719   DEFAULT_wxUSE_PNM=yes
 720   DEFAULT_wxUSE_XPM=yes
 721   DEFAULT_wxUSE_ICO_CUR=yes
 722   DEFAULT_wxUSE_ACCESSIBILITY=no
 723
 724   DEFAULT_wxUSE_MONOLITHIC=no
 725   DEFAULT_wxUSE_PLUGINS=no
 726   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 727 fi
 728
 729 dnl WX_ARG_WITH should be used to select whether an external package will be
 730 dnl used or not, to configure compile-time features of this package itself,
 731 dnl use WX_ARG_ENABLE instead
 732
 733 dnl ============================
 734 dnl external package dependecies
 735 dnl ============================
 736
 737 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 738 dnl these values manually
 739 for toolkit in `echo $ALL_TOOLKITS`; do
 740   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 741   if test "x$LINE" != "x" ; then
 742     has_toolkit_in_cache=1
 743     eval "DEFAULT_$LINE"
 744     eval "CACHE_$toolkit=1"
 745   fi
 746 done
 747
 748 dnl ---------------------------------------------------------------------------
 749 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 750 dnl first to disable many other switches if it's given
 751 dnl
 752 dnl NB: this is still in testing stage, don't use if you don't know what you're
 753 dnl     doing
 754 dnl ---------------------------------------------------------------------------
 755
 756 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 757 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWindows as single library], wxUSE_MONOLITHIC)
 758 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWindows as loadable components], wxUSE_PLUGINS)
 759
 760 if test "$wxUSE_GUI" = "yes"; then
 761
 762 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 763 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 764 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 765 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 766 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 767 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 768 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 769 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 770 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 771 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 772 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 773 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 774
 775 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 776
 777 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 778 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 779 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 780 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 781 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 782 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 783 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 784
 785 fi
 786 dnl for GUI only
 787
 788 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 789 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 790 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 791 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 792 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 793
 794 dnl ---------------------------------------------------------------------------
 795 dnl compile options
 796 dnl ---------------------------------------------------------------------------
 797
 798 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 799 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 800 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 801 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 802
 803 if test "$wxUSE_DEBUG" = "yes"; then
 804   DEFAULT_wxUSE_DEBUG_FLAG=yes
 805   DEFAULT_wxUSE_DEBUG_INFO=yes
 806   BUILD=debug
 807 elif test "$wxUSE_DEBUG" = "no"; then
 808   DEFAULT_wxUSE_DEBUG_FLAG=no
 809   DEFAULT_wxUSE_DEBUG_INFO=no
 810   BUILD=release
 811 fi
 812
 813 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 814 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 815 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 816 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 817 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 818 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 819 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 820 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 821 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 822 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 823
 824 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 825 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 826
 827 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 828
 829 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 830    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 831 fi
 832
 833
 834 dnl ---------------------------------------------------------------------------
 835 dnl (small) optional non GUI classes
 836 dnl ---------------------------------------------------------------------------
 837
 838 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 839 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 840
 841 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 842 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 843 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 844 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 845 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 846 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 847 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 848
 849 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 850
 851 dnl please keep the settings below in alphabetical order
 852 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 853 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 854 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 855 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 856 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 857 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 858 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 859 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 860 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 861 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 862 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 863 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 864 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 865 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 866 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 867 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 868 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 869 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 870 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 871 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 872 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 873 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 874 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 875 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 876 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 877 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 878 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 879 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 880 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 881 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 882 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 883 WX_ARG_ENABLE(gzstream,      [  --enable-gzstream       use wxGzipInputStream], wxUSE_GZSTREAM)
 884
 885 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 886 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 887 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 888 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 889 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 890
 891
 892 dnl ---------------------------------------------------------------------------
 893 dnl "big" options (i.e. those which change a lot of things throughout the library)
 894 dnl ---------------------------------------------------------------------------
 895
 896 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 897
 898 if test "$wxUSE_GUI" = "yes"; then
 899
 900 dnl ---------------------------------------------------------------------------
 901 dnl "big" GUI options
 902 dnl ---------------------------------------------------------------------------
 903
 904 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 905 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 906 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 907 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 908 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 909 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 910 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 911 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 912 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 913 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 914 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 915
 916 dnl ---------------------------------------------------------------------------
 917 dnl PostScript options
 918 dnl ---------------------------------------------------------------------------
 919 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 920
 921 dnl VZ: these options seem to be always on, if someone wants to change it please do
 922 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 923 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl resources
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 930 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 931
 932 dnl ---------------------------------------------------------------------------
 933 dnl IPC &c
 934 dnl ---------------------------------------------------------------------------
 935
 936 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 937 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 938 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 939
 940 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 941
 942 dnl ---------------------------------------------------------------------------
 943 dnl optional GUI controls (in alphabetical order except the first one)
 944 dnl ---------------------------------------------------------------------------
 945
 946 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 947
 948 dnl even with --enable-controls, some may be disabled by giving
 949 dnl --disable-<control> later on the command line - but by default all will be
 950 dnl used (and vice versa)
 951 if test "$wxUSE_CONTROLS" = "yes"; then
 952   DEFAULT_wxUSE_ACCEL=yes
 953   DEFAULT_wxUSE_BMPBUTTON=yes
 954   DEFAULT_wxUSE_BUTTON=yes
 955   DEFAULT_wxUSE_CALCTRL=no
 956   DEFAULT_wxUSE_CARET=yes
 957   DEFAULT_wxUSE_COMBOBOX=yes
 958   DEFAULT_wxUSE_CHECKBOX=yes
 959   DEFAULT_wxUSE_CHECKLISTBOX=yes
 960   DEFAULT_wxUSE_CHOICE=yes
 961   DEFAULT_wxUSE_GAUGE=yes
 962   DEFAULT_wxUSE_GRID=yes
 963   DEFAULT_wxUSE_IMAGLIST=yes
 964   DEFAULT_wxUSE_LISTBOOK=yes
 965   DEFAULT_wxUSE_LISTBOX=yes
 966   DEFAULT_wxUSE_LISTCTRL=yes
 967   DEFAULT_wxUSE_NOTEBOOK=yes
 968   DEFAULT_wxUSE_RADIOBOX=yes
 969   DEFAULT_wxUSE_RADIOBTN=yes
 970   DEFAULT_wxUSE_SASH=yes
 971   DEFAULT_wxUSE_SCROLLBAR=yes
 972   DEFAULT_wxUSE_SLIDER=yes
 973   DEFAULT_wxUSE_SPINBTN=yes
 974   DEFAULT_wxUSE_SPINCTRL=yes
 975   DEFAULT_wxUSE_SPLITTER=yes
 976   DEFAULT_wxUSE_STATBMP=yes
 977   DEFAULT_wxUSE_STATBOX=yes
 978   DEFAULT_wxUSE_STATLINE=yes
 979   DEFAULT_wxUSE_STATUSBAR=yes
 980   DEFAULT_wxUSE_TAB_DIALOG=yes
 981   DEFAULT_wxUSE_TOGGLEBTN=yes
 982   DEFAULT_wxUSE_TOOLBAR=yes
 983   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 984   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 985   DEFAULT_wxUSE_TOOLTIPS=yes
 986   DEFAULT_wxUSE_TREECTRL=yes
 987   DEFAULT_wxUSE_POPUPWIN=yes
 988   DEFAULT_wxUSE_TIPWINDOW=yes
 989 elif test "$wxUSE_CONTROLS" = "no"; then
 990   DEFAULT_wxUSE_ACCEL=no
 991   DEFAULT_wxUSE_BMPBUTTON=no
 992   DEFAULT_wxUSE_BUTTON=no
 993   DEFAULT_wxUSE_CALCTRL=no
 994   DEFAULT_wxUSE_CARET=no
 995   DEFAULT_wxUSE_COMBOBOX=no
 996   DEFAULT_wxUSE_CHECKBOX=no
 997   DEFAULT_wxUSE_CHECKLISTBOX=no
 998   DEFAULT_wxUSE_CHOICE=no
 999   DEFAULT_wxUSE_GAUGE=no
1000   DEFAULT_wxUSE_GRID=no
1001   DEFAULT_wxUSE_IMAGLIST=no
1002   DEFAULT_wxUSE_LISTBOOK=no
1003   DEFAULT_wxUSE_LISTBOX=no
1004   DEFAULT_wxUSE_LISTCTRL=no
1005   DEFAULT_wxUSE_NOTEBOOK=no
1006   DEFAULT_wxUSE_RADIOBOX=no
1007   DEFAULT_wxUSE_RADIOBTN=no
1008   DEFAULT_wxUSE_SASH=no
1009   DEFAULT_wxUSE_SCROLLBAR=no
1010   DEFAULT_wxUSE_SLIDER=no
1011   DEFAULT_wxUSE_SPINBTN=no
1012   DEFAULT_wxUSE_SPINCTRL=no
1013   DEFAULT_wxUSE_SPLITTER=no
1014   DEFAULT_wxUSE_STATBMP=no
1015   DEFAULT_wxUSE_STATBOX=no
1016   DEFAULT_wxUSE_STATLINE=no
1017   DEFAULT_wxUSE_STATUSBAR=no
1018   DEFAULT_wxUSE_TAB_DIALOG=no
1019   DEFAULT_wxUSE_TOGGLEBTN=no
1020   DEFAULT_wxUSE_TOOLBAR=no
1021   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1022   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1023   DEFAULT_wxUSE_TOOLTIPS=no
1024   DEFAULT_wxUSE_TREECTRL=no
1025   DEFAULT_wxUSE_POPUPWIN=no
1026   DEFAULT_wxUSE_TIPWINDOW=no
1027 fi
1028
1029 ## FIXME: This is a blatant hack
1030 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1031   wxUSE_PRINTING_ARCHITECTURE=no
1032   wxUSE_DRAG_AND_DROP=no
1033   # Generic notebook requires tab dialog
1034   DEFAULT_wxUSE_TABDIALOG=yes
1035   DEFAULT_wxUSE_SCROLLBAR=no
1036   DEFAULT_wxUSE_TOOLTIPS=no
1037   DEFAULT_wxUSE_DRAGIMAGE=no
1038 fi
1039
1040 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1041 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1042 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1043 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1044 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1045 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1046 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1047 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1048 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1049 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1050 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1051 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1052 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1053 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1054 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1055 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1056 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1057 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1058 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1059 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1060 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1061 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1062 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1063 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1064 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1065 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1066 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1067 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1068 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1069 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1070 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1071 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1072 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1073 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1074 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1075 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1076 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1077 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1078 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1079
1080 dnl ---------------------------------------------------------------------------
1081 dnl common dialogs
1082 dnl ---------------------------------------------------------------------------
1083
1084 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1085 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1086 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1087 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1088 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1089 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1090 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1091 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1092 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1093 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1094 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1095 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1096 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1097 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1098
1099 dnl ---------------------------------------------------------------------------
1100 dnl misc GUI options
1101 dnl ---------------------------------------------------------------------------
1102
1103 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1104 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1105 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1106 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1107 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1108 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1109 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1110 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1111 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1112 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1113
1114 dnl ---------------------------------------------------------------------------
1115 dnl support for image formats that do not rely on external library
1116 dnl ---------------------------------------------------------------------------
1117
1118 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1119 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1120 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1121 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1122 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1123 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1124 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1125 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1126
1127 fi
1128
1129 dnl ---------------------------------------------------------------------------
1130 dnl some win32 settings
1131 dnl ---------------------------------------------------------------------------
1132
1133 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1134 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1135 if test "x$VENDOR" = "x"; then
1136     VENDOR="custom"
1137 fi
1138
1139 dnl General settings (needed for GUI and non-GUI compilations alike).
1140 dnl Path separator; ':' for unix, ';' for OS/2
1141 case "${host}" in
1142   *-pc-os2_emx | *-pc-os2-emx )
1143     PATH_IFS=';'
1144   ;;
1145   *)
1146     PATH_IFS=':'
1147   ;;
1148 esac
1149
1150 dnl for GUI only
1151
1152 dnl cache the options values before (may be) aborting below
1153 WX_ARG_CACHE_FLUSH
1154
1155 dnl check that no more than one toolkit is given and that if none are given that
1156 dnl we have a default one
1157
1158 AC_MSG_CHECKING(for toolkit)
1159
1160 # In Wine, we need to default to MSW, not GTK or MOTIF
1161 if test "$wxUSE_WINE" = "yes"; then
1162     DEFAULT_DEFAULT_wxUSE_GTK=0
1163     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1164     DEFAULT_DEFAULT_wxUSE_MSW=1
1165     wxUSE_SHARED=no
1166 fi
1167
1168 if test "$wxUSE_GUI" = "yes"; then
1169
1170     if test "$USE_BEOS" = 1; then
1171         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1172     fi
1173
1174     if test "$TOOLKIT_GIVEN" = 1; then
1175       dnl convert "yes" to 1 and "no" to 0
1176       for toolkit in `echo $ALL_TOOLKITS`; do
1177         var=wxUSE_$toolkit
1178         eval "value=\$${var}"
1179         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1180       done
1181     else
1182       dnl try to guess the most apropriate toolkit for this platform
1183       for toolkit in `echo $ALL_TOOLKITS`; do
1184         if test "$has_toolkit_in_cache" != 1; then
1185           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1186         else
1187           var=DEFAULT_wxUSE_$toolkit
1188         fi
1189         eval "wxUSE_$toolkit=\$${var}"
1190       done
1191     fi
1192
1193     dnl we suppose that expr is available (maybe there is a better way to do
1194     dnl this? what about using ALL_TOOLKITS? TODO)
1195     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1196                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1197                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1198
1199     dnl Allow wxUSE_PM only for OS/2 with EMX.
1200     case "${host}" in
1201       *-pc-os2_emx | *-pc-os2-emx )
1202         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1203     esac
1204
1205     case "$NUM_TOOLKITS" in
1206       1)
1207       ;;
1208       0)
1209         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1210       ;;
1211       *)
1212         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1213     esac
1214
1215     dnl cache the wxUSE_<TOOLKIT> values too
1216     for toolkit in `echo $ALL_TOOLKITS`; do
1217       var=wxUSE_$toolkit
1218       eval "value=\$${var}"
1219       if test "x$value" != x; then
1220         cache_var=CACHE_$toolkit
1221         eval "cache=\$${cache_var}"
1222         if test "$cache" = 1; then
1223           echo "$var=$value" >> ${wx_arg_cache_file}
1224         fi
1225         if test "$value" = 1; then
1226           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1227           AC_MSG_RESULT($toolkit_echo)
1228         fi
1229       fi
1230     done
1231 else
1232     if test "x$host_alias" != "x"; then
1233         AC_MSG_RESULT(base ($host_alias hosted) only)
1234     else
1235         AC_MSG_RESULT(base only)
1236     fi
1237 fi
1238
1239 dnl ---------------------------------------------------------------------------
1240 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1241 dnl 'just' a POSIX platform, so the Win32 API must not be available
1242 dnl ---------------------------------------------------------------------------
1243 dnl (Windows-only piece)
1244 wants_win32=0
1245 doesnt_want_win32=0
1246 case "${host}" in
1247   *-*-cygwin*)
1248       if test "$wxUSE_MSW" = 1 ; then
1249         wants_win32=1
1250       else
1251         doesnt_want_win32=1
1252       fi
1253   ;;
1254   *-*-mingw*)
1255       wants_win32=1
1256   ;;
1257 esac
1258
1259 dnl ---------------------------------------------------------------------------
1260 dnl Wine is a virtual platform, we need to patch things up a bit
1261 dnl ---------------------------------------------------------------------------
1262 if test "$wxUSE_WINE" = "yes"; then
1263     wants_win32=1
1264     dnl FIXME: we should do a better job of testing for these
1265     CC=winegcc
1266     CXX=wineg++
1267     RESCOMP=wrc
1268     LDFLAGS_GUI="-mwindows"
1269 fi
1270
1271 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1272 dnl     take effect on Cygwin/Mingw and not other platforms.
1273 if test "$wants_win32" = 1 ; then
1274     USE_UNIX=0
1275     USE_WIN32=1
1276     AC_DEFINE(__WIN32__)
1277     AC_DEFINE(__WIN95__)
1278     AC_DEFINE(__WINDOWS__)
1279     AC_DEFINE(__GNUWIN32__)
1280     AC_DEFINE(STRICT)
1281     AC_DEFINE(WINVER, 0x0400)
1282 fi
1283 if test "$doesnt_want_win32" = 1 ; then
1284     USE_UNIX=1
1285     USE_WIN32=0
1286 fi
1287 dnl (end of Windows-only piece)
1288
1289 if test "$USE_UNIX" = 1 ; then
1290     wxUSE_UNIX=yes
1291     AC_DEFINE(__UNIX__)
1292 fi
1293
1294 dnl ---------------------------------------------------------------------------
1295 dnl Checks for programs
1296 dnl ---------------------------------------------------------------------------
1297
1298 dnl flush the cache because checking for programs might abort
1299 AC_CACHE_SAVE
1300
1301 dnl cross-compiling support: we're cross compiling if the build system is
1302 dnl different from the target one (assume host and target be always the same)
1303 if test "$build" != "$host" ; then
1304     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1305         CC=$host_alias-gcc
1306         CXX=$host_alias-c++
1307         AR=$host_alias-ar
1308         RANLIB=$host_alias-ranlib
1309         DLLTOOL=$host_alias-dlltool
1310         RESCOMP=$host_alias-windres
1311         LD=$host_alias-ld
1312         NM=$host_alias-nm
1313         STRIP=$host_alias-strip
1314     else
1315         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1316     fi
1317 fi
1318
1319 dnl C-compiler checks
1320 dnl   defines CC with the compiler to use
1321 dnl   defines GCC with yes if using gcc
1322 dnl   defines GCC empty if not using gcc
1323 dnl   defines CFLAGS
1324 dnl
1325 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1326 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1327 dnl -g and -O flags ourselves below
1328 CFLAGS=${CFLAGS:=}
1329 AC_PROG_CC
1330
1331 dnl is -traditional needed for correct compilations
1332 dnl   adds -traditional for gcc if needed
1333 AC_PROG_GCC_TRADITIONAL
1334
1335 AC_LANG_SAVE
1336 AC_LANG_CPLUSPLUS
1337
1338 dnl C++-compiler checks
1339 dnl   defines CXX with the compiler to use
1340 dnl   defines GXX with yes if using gxx
1341 dnl   defines GXX empty if not using gxx
1342 dnl   defines CXXFLAGS
1343 dnl
1344 dnl see CFLAGS line above
1345 CXXFLAGS=${CXXFLAGS:=}
1346 AC_PROG_CXX
1347
1348 AC_LANG_RESTORE
1349
1350 dnl check if compiler includes /usr/local/include in
1351 dnl default include files search path.
1352 AC_MSG_CHECKING([for /usr/local/include in default include path])
1353 GCC_SEARCHES_USR_LOCAL_INCLUDE="no"
1354 if test "$GCC" = "yes" ; then
1355   echo | gcc -v -x c++ -E - 2>&1 | sed -n '/^#include </,$p' | \
1356         sed -n '1,/End of search list\./p' | \
1357         grep '^ */usr/local/include$' 2>&1 /dev/null \
1358   && GCC_SEARCHES_USR_LOCAL_INCLUDE="yes"
1359 fi
1360 AC_MSG_RESULT([$GCC_SEARCHES_USR_LOCAL_INCLUDE])
1361
1362 dnl ranlib command
1363 dnl   defines RANLIB with the appropriate command
1364 AC_PROG_RANLIB
1365
1366 dnl ar command
1367 dnl   defines AR with the appropriate command
1368 AC_CHECK_PROG(AR, ar, ar)
1369 if test "x$AR" = "x" ; then
1370     AC_MSG_ERROR([ar is needed to build wxWindows])
1371 fi
1372
1373 dnl install checks
1374 dnl   defines INSTALL with the appropriate command
1375 AC_PROG_INSTALL
1376
1377 dnl   make install path absolute (if not already);
1378 dnl   will fail with (some) MSDOS paths
1379 case ${INSTALL} in
1380   /* ) # Absolute
1381      ;;
1382   ?:* ) # Drive letter, considered as absolute.
1383      ;;
1384   *)
1385      INSTALL=`pwd`/${INSTALL} ;;
1386 esac
1387
1388 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1389 case ${host} in
1390     *-hp-hpux* )
1391         INSTALL_DIR="mkdir"
1392         ;;
1393
1394     *)  INSTALL_DIR="$INSTALL -d"
1395         ;;
1396 esac
1397
1398
1399 case "${host}" in
1400
1401     dnl The other BSD's should probably go in here too, since this is
1402     dnl to workaround a strange static lib BSDism.
1403     dnl Mac OS X install seems to ignore -p option...
1404     powerpc-*-darwin* )
1405         INSTALL_PROGRAM="cp -fp"
1406         INSTALL_DATA="cp -fp"
1407         ;;
1408     *)
1409         ;;
1410 esac
1411
1412 dnl strip command
1413 dnl   defines STRIP as strip or nothing if not found
1414 AC_CHECK_PROG(STRIP, strip, strip, true)
1415
1416 dnl does make support "-include" (only GNU make does AFAIK)?
1417 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1418 [
1419     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1420             egrep -s GNU > /dev/null); then
1421         wx_cv_prog_makeisgnu="yes"
1422     else
1423         wx_cv_prog_makeisgnu="no"
1424     fi
1425 ])
1426
1427 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1428     IF_GNU_MAKE=""
1429 else
1430     IF_GNU_MAKE="#"
1431 fi
1432
1433 AC_SUBST(IF_GNU_MAKE)
1434
1435 dnl we don't need to check for VPATH support in GNU make - it does have it
1436 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1437 dnl check if VPATH works
1438 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1439 dnl create Makefile
1440 cat - << EOF > confMake
1441 check : file
1442         cp \$? \$@
1443         cp \$? final_file
1444 EOF
1445
1446 if test ! -d sub ; then
1447   mkdir sub
1448 fi
1449 echo dummy > sub/file
1450 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1451 RESULT=$?
1452 rm -f sub/file check final_file confMake
1453 rmdir sub
1454 if test "$RESULT" = 0; then
1455   wx_cv_prog_makevpath="yes"
1456 else
1457   wx_cv_prog_makevpath="no"
1458 fi
1459 ])
1460
1461 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1462 AC_MSG_ERROR([
1463 You need a make-utility that is able to use the variable
1464 VPATH correctly.
1465 If your version of make does not support VPATH correctly,
1466 please install GNU-make (possibly as gmake), and start
1467 configure with the following command:
1468 export MAKE=gmake; ./configure  for sh-type shells
1469 setenv MAKE gmake; ./configure  for csh-type shells
1470 Also please do remember to use gmake in this case every time
1471 you are trying to compile.
1472 ])
1473 fi dnl make without VPATH
1474 fi dnl not GNU make
1475
1476 dnl needed for making link to setup.h
1477 AC_PROG_LN_S
1478
1479 dnl ------------------------------------------------------------------------
1480 dnl Platform specific tests
1481 dnl ------------------------------------------------------------------------
1482
1483 case "${host}" in
1484   *-pc-os2_emx | *-pc-os2-emx )
1485       dnl ---------------------------------------------------------------------
1486       dnl When we are using gcc on OS/2, we want to be either using resources
1487       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1488       dnl Moreover we need to link explicitly against either stdcpp.a or
1489       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1490       dnl not "g++/c++".
1491       dnl ---------------------------------------------------------------------
1492       dnl (OS/2-only piece)
1493       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1494           dnl More complete Unix emulation for unix-like ports
1495           dnl by linking in POSIX/2's cExt (if available).
1496           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1497       else
1498           dnl Include resources for the "native" port (wxPM).
1499           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1500       fi
1501       AC_CACHE_CHECK([for gcc 3 or later], wx_cv_gcc3,[
1502           AC_TRY_COMPILE([],
1503               [
1504                   #if (__GNUC__ < 3)
1505                       #error old gcc
1506                   #endif
1507               ],
1508               [
1509                   wx_cv_gcc3=yes
1510               ],
1511               [
1512                   wx_cv_gcc3=no
1513               ]
1514           )
1515       ])
1516       if test "$wx_cv_gcc3" = "no"; then
1517           LIBS="$LIBS -lstdcpp"
1518       else
1519           LIBS="$LIBS -lstdcxx"
1520       fi
1521       dnl (end of OS/2-only piece)
1522   ;;
1523   *)
1524       dnl ---------------------------------------------------------------------
1525       dnl look for strcasecmp() in string.h and then strings.h if it's not
1526       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1527       dnl used.
1528       dnl ---------------------------------------------------------------------
1529       dnl (non-OS/2-only piece)
1530
1531       AC_LANG_SAVE
1532       AC_LANG_CPLUSPLUS
1533
1534       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1535           AC_TRY_LINK([
1536               #include <string.h>
1537               ],
1538               [
1539                   strcasecmp("foo", "bar");
1540               ],
1541               ac_cv_string_strcasecmp=yes,
1542               ac_cv_string_strcasecmp=no
1543           )
1544       ])
1545
1546       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1547           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1548       else
1549           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1550               AC_TRY_LINK([
1551                   #include <strings.h>
1552                   ],
1553                   [
1554                       strcasecmp("foo", "bar");
1555                   ],
1556                   ac_cv_strings_strcasecmp=yes,
1557                   ac_cv_strings_strcasecmp=no
1558               )
1559           ])
1560
1561           if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1562               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1563           else
1564               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1565           fi
1566       fi
1567
1568       AC_LANG_RESTORE
1569       dnl (end of non-OS/2-only piece)
1570   ;;
1571 esac
1572
1573 dnl ------------------------------------------------------------------------
1574 dnl Check for headers
1575 dnl ------------------------------------------------------------------------
1576
1577 dnl defines HAVE_STDLIB_H
1578 AC_CHECK_HEADERS(stdlib.h)
1579 dnl defines HAVE_MALLOC_H
1580 AC_CHECK_HEADERS(malloc.h)
1581 dnl defines HAVE_UNISTD_H
1582 AC_CHECK_HEADERS(unistd.h)
1583 dnl defines HAVE_WCHAR_H
1584 AC_CHECK_HEADERS(wchar.h)
1585
1586 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1587 if test "$ac_cv_header_wchar_h" != "yes"; then
1588     dnl defines HAVE_WCSTR_H
1589     AC_CHECK_HEADERS(wcstr.h)
1590 fi
1591
1592 dnl defines HAVE_FNMATCH_H
1593 AC_CHECK_HEADERS(fnmatch.h)
1594
1595 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1596     AC_CHECK_FUNCS(fnmatch)
1597 fi
1598
1599 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1600 AC_CHECK_HEADERS(langinfo.h)
1601
1602 case "${host}" in
1603   *-pc-os2_emx | *-pc-os2-emx )
1604       dnl Explicitly link -lintl if langinfo.h is available.
1605       if test $ac_cv_header_langinfo_h = "yes"; then
1606           LIBS="$LIBS -lintl"
1607       fi
1608   ;;
1609 esac
1610
1611 if test "$wxUSE_GUI" = "yes"; then
1612     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1613         dnl defines HAVE_X11_XKBLIB_H
1614         AC_CHECK_HEADERS(X11/Xlib.h)
1615         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1616                          [
1617                           #if HAVE_X11_XLIB_H
1618                             #include <X11/Xlib.h>
1619                           #endif
1620                          ])
1621     fi
1622 fi
1623
1624 dnl ---------------------------------------------------------------------------
1625 dnl Checks for compiler characteristics
1626 dnl ---------------------------------------------------------------------------
1627
1628 dnl defines const to be empty if c-compiler does not support const fully
1629 AC_C_CONST
1630 dnl defines inline to a sensible value for the c-compiler
1631 AC_C_INLINE
1632
1633 dnl check the sizes of integral types (give some reasonable default values for
1634 dnl cross-compiling)
1635 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1636 AC_CHECK_SIZEOF(char, 1)
1637 AC_CHECK_SIZEOF(short, 2)
1638 AC_CHECK_SIZEOF(void *, 4)
1639 AC_CHECK_SIZEOF(int, 4)
1640 AC_CHECK_SIZEOF(long, 4)
1641 AC_CHECK_SIZEOF(size_t, 4)
1642
1643 case "${host}" in
1644     arm-*-linux* )
1645         AC_CHECK_SIZEOF(long long, 8)
1646     ;;
1647     *-hp-hpux* )
1648         AC_CHECK_SIZEOF(long long, 0)
1649         if test "$ac_cv_sizeof_long_long" != "0"; then
1650             dnl HPUX 10.20 headers need this define in order to use long long definitions
1651             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1652         fi
1653     ;;
1654     * )
1655         AC_CHECK_SIZEOF(long long, 0)
1656 esac
1657
1658 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1659 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1660 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1661 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1662 [
1663     AC_TRY_RUN(
1664         [
1665             /* DJGPP only has fake wchar_t: */
1666             #ifdef __DJGPP__
1667             #  error "fake wchar_t"
1668             #endif
1669             #ifdef HAVE_WCHAR_H
1670             #  ifdef __CYGWIN__
1671             #    include <stddef.h>
1672             #  endif
1673             #  include <wchar.h>
1674             #endif
1675             #ifdef HAVE_STDLIB_H
1676             #  include <stdlib.h>
1677             #endif
1678             #include <stdio.h>
1679             int main()
1680             {
1681                 FILE *f=fopen("conftestval", "w");
1682                 if (!f) exit(1);
1683                 fprintf(f, "%i", sizeof(wchar_t));
1684                 exit(0);
1685             }
1686         ],
1687         wx_cv_sizeof_wchar_t=`cat conftestval`,
1688         wx_cv_sizeof_wchar_t=0,
1689         [
1690             case "${host}" in
1691               *-pc-msdosdjgpp )
1692                 wx_cv_sizeof_wchar_t=0
1693                 ;;
1694               * )
1695                 wx_cv_sizeof_wchar_t=4
1696                 ;;
1697             esac
1698         ]
1699     )
1700 ])
1701
1702 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1703
1704 dnl check for large file support
1705 AC_SYS_LARGEFILE
1706
1707 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1708 dnl line because otherwise the system headers risk being included before
1709 dnl wx/defs.h which defines these constants leading to inconsistent
1710 dnl sizeof(off_t) in different source files of the same program and linking
1711 dnl problems
1712 if test "x$wx_largefile" = "xyes"; then
1713     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1714         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1715     else
1716         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1717     fi
1718     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1719 fi
1720
1721 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1722 WX_C_BIGENDIAN
1723
1724 dnl check for iostream (as opposed to iostream.h) standard header
1725 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1726
1727 dnl check whether C++ compiler supports bool built-in type
1728 WX_CPP_BOOL
1729
1730 dnl check whether C++ compiler supports explicit keyword
1731 WX_CPP_EXPLICIT
1732
1733 dnl check whether C++ compiler supports C++ casts
1734 AC_CXX_CONST_CAST
1735 AC_CXX_STATIC_CAST
1736
1737 dnl check various STL features
1738 if test "$wxUSE_STL" = "yes"; then
1739     AC_LANG_PUSH(C++)
1740
1741     dnl check for basic STL functionality
1742     AC_MSG_CHECKING([for basic STL functionality])
1743     AC_TRY_COMPILE([#include <string>
1744                     #include <functional>
1745                     #include <algorithm>
1746                     #include <vector>
1747                     #include <list>],
1748                     [std::vector<int> moo;
1749                      std::list<int> foo;
1750                      std::vector<int>::iterator it =
1751                          std::find_if(moo.begin(), moo.end(),
1752                                       std::bind2nd(std::less<int>(), 3));],
1753                     [AC_MSG_RESULT([yes])],
1754                     [AC_MSG_RESULT([no])
1755                      AC_MSG_ERROR([Basic STL functionality missing])])
1756
1757     dnl check if <string> declares std::wstring
1758     AC_MSG_CHECKING([for std::wstring in <string>])
1759     AC_TRY_COMPILE([#include <string>],
1760                    [std::wstring foo;],
1761                    [AC_MSG_RESULT(yes)
1762                     AC_DEFINE(HAVE_STD_WSTRING)],
1763                    [AC_MSG_RESULT(no)])
1764
1765     dnl check for compliant std::string::compare
1766     AC_MSG_CHECKING([for compliant std::string::compare])
1767     AC_TRY_COMPILE([#include <string>],
1768                    [std::string foo, bar;
1769                     foo.compare(bar);
1770                     foo.compare(1, 1, bar);
1771                     foo.compare(1, 1, bar, 1, 1);
1772                     foo.compare("");
1773                     foo.compare(1, 1, "");
1774                     foo.compare(1, 1, "", 2);],
1775                    [AC_MSG_RESULT(yes)
1776                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1777                    [AC_MSG_RESULT(no)])
1778
1779     AC_LANG_POP
1780 fi
1781
1782 dnl ---------------------------------------------------------------------------
1783 dnl Define search path for includes and libraries: all headers and libs will be
1784 dnl looked for in all directories of this path
1785 dnl ---------------------------------------------------------------------------
1786
1787 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1788 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1789 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1790 dnl
1791 dnl Also try to put all directories which may contain X11R6 before those which
1792 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1793 dnl
1794 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1795 dnl systems which have both (AIX 4.x does)
1796 SEARCH_INCLUDE="\
1797     /usr/local/include        \
1798                               \
1799     /usr/Motif-2.1/include    \
1800     /usr/Motif-1.2/include    \
1801     /usr/include/Motif1.2     \
1802     /opt/xpm/include/X11      \
1803     /opt/GBxpm/include/       \
1804     /opt/GBxpm/X11/include/   \
1805                               \
1806     /usr/dt/include           \
1807     /usr/openwin/include      \
1808                               \
1809     /usr/include/Xm           \
1810                               \
1811     /usr/X11R6/include        \
1812     /usr/X11R6.4/include      \
1813     /usr/X11R5/include        \
1814     /usr/X11R4/include        \
1815                               \
1816     /usr/include/X11R6        \
1817     /usr/include/X11R5        \
1818     /usr/include/X11R4        \
1819                               \
1820     /usr/local/X11R6/include  \
1821     /usr/local/X11R5/include  \
1822     /usr/local/X11R4/include  \
1823                               \
1824     /usr/local/include/X11R6  \
1825     /usr/local/include/X11R5  \
1826     /usr/local/include/X11R4  \
1827                               \
1828     /usr/X11/include          \
1829     /usr/include/X11          \
1830     /usr/local/X11/include    \
1831     /usr/local/include/X11    \
1832                               \
1833     /usr/X386/include         \
1834     /usr/x386/include         \
1835     /usr/XFree86/include/X11  \
1836                               \
1837     X:/XFree86/include        \
1838     X:/XFree86/include/X11    \
1839                               \
1840     /usr/include/gtk          \
1841     /usr/local/include/gtk    \
1842     /usr/include/glib         \
1843     /usr/local/include/glib   \
1844                               \
1845     /usr/include/qt           \
1846     /usr/local/include/qt     \
1847                               \
1848     /usr/include/windows      \
1849     /usr/include/wine         \
1850     /usr/local/include/wine   \
1851                               \
1852     /usr/unsupported/include  \
1853     /usr/athena/include       \
1854     /usr/local/x11r5/include  \
1855     /usr/lpp/Xamples/include  \
1856                               \
1857     /usr/openwin/share/include"
1858
1859 dnl prepend lib and lib32 for IRIX where the files in these directories should
1860 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1861 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1862 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1863 dnl
1864 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1865 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1866
1867 dnl ------------------------------------------------------------------------
1868 dnl Check for libraries
1869 dnl ------------------------------------------------------------------------
1870
1871 dnl flush the cache because checking for libraries below might abort
1872 AC_CACHE_SAVE
1873
1874 dnl check for glibc version
1875 dnl
1876 dnl VZ: I have no idea why had this check been there originally, but now
1877 dnl     we could probably do without it by just always adding _GNU_SOURCE
1878 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1879     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1880         AC_TRY_COMPILE([#include <features.h>],
1881             [
1882                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1883                     #error not glibc2.1
1884                 #endif
1885             ],
1886             [
1887                 wx_cv_lib_glibc21=yes
1888             ],
1889             [
1890                 wx_cv_lib_glibc21=no
1891             ]
1892         )
1893     ])
1894     if test "$wx_cv_lib_glibc21" = "yes"; then
1895         AC_DEFINE(wxHAVE_GLIBC2)
1896     fi
1897 fi
1898
1899 dnl we may need _GNU_SOURCE for 2 things:
1900 dnl
1901 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1902 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1903 dnl  which breaks libtiff compilation, so it is simpler to just define
1904 dnl  _GNU_SOURCE to get everything)
1905 dnl
1906 dnl  2. for Unicode functions
1907 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1908     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1909         AC_DEFINE(_GNU_SOURCE)
1910     fi
1911 fi
1912
1913 dnl ---------------------------------------------------------------------------
1914 dnl Optional libraries
1915 dnl
1916 dnl   --with-<lib>=sys
1917 dnl       looks for system library and fails if not found
1918 dnl
1919 dnl   --with-<lib>
1920 dnl   --with-<lib>=yes
1921 dnl       looks for system library and, if not found, prints a warning,
1922 dnl       falls back to the builtin wx version, and continues configuration
1923 dnl
1924 dnl   --with-<lib>=builtin
1925 dnl       uses builtin wx version without searching for system library
1926 dnl
1927 dnl   --with-<lib>=no
1928 dnl   --without-<lib>
1929 dnl       do not use library (neither system nor builtin wx version)
1930 dnl
1931 dnl ---------------------------------------------------------------------------
1932
1933 dnl ------------------------------------------------------------------------
1934 dnl Check for regex libraries
1935 dnl ------------------------------------------------------------------------
1936
1937 if test "$wxUSE_REGEX" != "no"; then
1938     AC_DEFINE(wxUSE_REGEX)
1939
1940     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
1941         AC_MSG_WARN([Unicode build requires built-in regex library, will use it instead])
1942         wxUSE_REGEX=builtin
1943     fi
1944
1945     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1946         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1947         dnl on some old systems it may be in libregex - check for it too?
1948         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1949
1950         if test "x$ac_cv_func_regcomp" != "xyes"; then
1951             if test "$wxUSE_REGEX" = "sys" ; then
1952                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1953             else
1954                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1955                 wxUSE_REGEX=builtin
1956             fi
1957         else
1958             dnl we are using the system library
1959             wxUSE_REGEX=sys
1960         fi
1961     fi
1962 fi
1963
1964 dnl ------------------------------------------------------------------------
1965 dnl Check for zlib compression library
1966 dnl ------------------------------------------------------------------------
1967
1968 ZLIB_LINK=
1969 if test "$wxUSE_ZLIB" != "no" ; then
1970     AC_DEFINE(wxUSE_ZLIB)
1971
1972     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1973         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1974         dnl should still use it because hopefully (can someone confirm this?)
1975         dnl Apple did fix the security problem in it and not using the system
1976         dnl library results in a whole bunch of warnings when linking with
1977         dnl Carbon framework
1978         if test "$USE_DARWIN" = 1; then
1979             system_zlib_h_ok="yes"
1980         else
1981             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1982             dnl known to not work) and although I don't know which is
1983             dnl the minimal required version it's safer to test for 1.1.4 as
1984             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1985             dnl has anything more ancient (1.1.3 was released in July 1998)
1986             dnl anyhow
1987             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1988                 [AC_TRY_RUN(
1989                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1990                     [
1991                         #include <zlib.h>
1992                         #include <stdio.h>
1993
1994                         int main()
1995                         {
1996                             FILE *f=fopen("conftestval", "w");
1997                             if (!f) exit(1);
1998                             fprintf(f, "%s",
1999                                     ZLIB_VERSION[0] == '1' &&
2000                                     (ZLIB_VERSION[2] > '1' ||
2001                                     (ZLIB_VERSION[2] == '1' &&
2002                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2003                             exit(0);
2004                         }
2005                     ],
2006                     ac_cv_header_zlib_h=`cat conftestval`,
2007                     ac_cv_header_zlib_h=no,
2008                     dnl cross-compiling: don't have an answer, try later
2009                     unset ac_cv_header_zlib_h
2010                 )]
2011             )
2012             dnl If the test above did not come up with a value (e.g. cross
2013             dnl compiling) then this should give a definitive answer
2014             AC_CHECK_HEADER(zlib.h)
2015
2016             system_zlib_h_ok=$ac_cv_header_zlib_h
2017         fi
2018
2019         if test "$system_zlib_h_ok" = "yes"; then
2020             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2021         fi
2022
2023         if test "x$ZLIB_LINK" = "x" ; then
2024             if test "$wxUSE_ZLIB" = "sys" ; then
2025                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2026             else
2027                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2028                 wxUSE_ZLIB=builtin
2029             fi
2030         else
2031             dnl we are using the system library
2032             wxUSE_ZLIB=sys
2033         fi
2034     fi
2035 fi
2036
2037 dnl ------------------------------------------------------------------------
2038 dnl Check for png library
2039 dnl ------------------------------------------------------------------------
2040
2041 PNG_LINK=
2042 if test "$wxUSE_LIBPNG" != "no" ; then
2043     AC_DEFINE(wxUSE_LIBPNG)
2044
2045     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2046         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2047         wxUSE_LIBPNG=sys
2048     fi
2049
2050     dnl for the check below to have a chance to succeed, we must already have
2051     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2052     dnl doesn't depend on zlib)
2053     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2054         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2055         wxUSE_LIBPNG=builtin
2056     fi
2057
2058     if test "$wxUSE_MGL" != 1 ; then
2059         dnl Don't check for libpng when building wxMGL, libmgl contains it
2060         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2061             dnl libpng version 0.9 is known to not work, if an even newer
2062             dnl version is required, just bump it up in the test below
2063             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2064                 [AC_TRY_RUN(
2065                     dnl png.h defines PNG_LIBPNG_VER=number
2066                     [
2067                         #include <png.h>
2068                         #include <stdio.h>
2069
2070                         int main()
2071                         {
2072                             FILE *f=fopen("conftestval", "w");
2073                             if (!f) exit(1);
2074                             fprintf(f, "%s",
2075                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2076                             exit(0);
2077                         }
2078                     ],
2079                     ac_cv_header_png_h=`cat conftestval`,
2080                     ac_cv_header_png_h=no,
2081                     dnl cross-compiling: test (later) if we have any png.h
2082                     unset ac_cv_header_png_h
2083                 )]
2084             )
2085             AC_CHECK_HEADER(png.h)
2086
2087             if test "$ac_cv_header_png_h" = "yes"; then
2088                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
2089             fi
2090
2091             if test "x$PNG_LINK" = "x" ; then
2092                 if test "$wxUSE_LIBPNG" = "sys" ; then
2093                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2094                 else
2095                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2096                     wxUSE_LIBPNG=builtin
2097                 fi
2098             else
2099                 dnl we are using the system library
2100                 wxUSE_LIBPNG=sys
2101             fi
2102         fi
2103     fi
2104
2105     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2106 fi
2107
2108 dnl ------------------------------------------------------------------------
2109 dnl Check for jpeg library
2110 dnl ------------------------------------------------------------------------
2111
2112 JPEG_LINK=
2113 if test "$wxUSE_LIBJPEG" != "no" ; then
2114     AC_DEFINE(wxUSE_LIBJPEG)
2115
2116     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2117         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2118         wxUSE_LIBJPEG=sys
2119     fi
2120
2121     if test "$wxUSE_MGL" != 1 ; then
2122         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2123         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2124             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2125             dnl HAVE_STDLIB_H which are already defined and this provokes
2126             dnl a compiler warning which configure considers as an error...
2127             AC_MSG_CHECKING(for jpeglib.h)
2128             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2129                 AC_TRY_COMPILE(
2130                     [
2131                         #undef HAVE_STDLIB_H
2132                         #include <stdio.h>
2133                         #include <jpeglib.h>
2134                     ],
2135                     [
2136                     ],
2137                     ac_cv_header_jpeglib_h=yes,
2138                     ac_cv_header_jpeglib_h=no
2139                 )
2140             )
2141             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2142
2143             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2144                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2145             fi
2146
2147             if test "x$JPEG_LINK" = "x" ; then
2148                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2149                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2150                 else
2151                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2152                     wxUSE_LIBJPEG=builtin
2153                 fi
2154             else
2155                 dnl we are using the system library
2156                 wxUSE_LIBJPEG=sys
2157             fi
2158         fi
2159     fi
2160 fi
2161
2162 dnl ------------------------------------------------------------------------
2163 dnl Check for tiff library
2164 dnl ------------------------------------------------------------------------
2165
2166 TIFF_LINK=
2167 TIFF_PREREQ_LINKS=-lm
2168 if test "$wxUSE_LIBTIFF" != "no" ; then
2169     AC_DEFINE(wxUSE_LIBTIFF)
2170
2171     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2172         dnl libtiff may depend on libjpeg and libz so use them in the test
2173         dnl below or it would fail
2174         if test "$wxUSE_LIBJPEG" = "sys"; then
2175             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2176         fi
2177         if test "$wxUSE_ZLIB" = "sys"; then
2178             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2179         fi
2180         AC_CHECK_HEADER(tiffio.h,
2181                         [
2182                             AC_CHECK_LIB(tiff, TIFFError,
2183                                          TIFF_LINK=" -ltiff",
2184                                          ,
2185                                          $TIFF_PREREQ_LINKS)
2186                         ]
2187                        )
2188
2189         if test "x$TIFF_LINK" = "x" ; then
2190             if test "$wxUSE_LIBTIFF" = "sys" ; then
2191                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2192             else
2193                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2194                 wxUSE_LIBTIFF=builtin
2195             fi
2196         else
2197             dnl we are using the system library
2198             wxUSE_LIBTIFF=sys
2199         fi
2200     fi
2201 fi
2202
2203 dnl ------------------------------------------------------------------------
2204 dnl Check for expat libraries
2205 dnl ------------------------------------------------------------------------
2206
2207 if test "$wxUSE_EXPAT" != "no"; then
2208     wxUSE_XML=yes
2209     AC_DEFINE(wxUSE_EXPAT)
2210     AC_DEFINE(wxUSE_XML)
2211
2212     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2213         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2214         if test "x$found_expat_h" = "x1"; then
2215             dnl Expat 1.95.6 comes with broken expat.h:
2216             AC_CACHE_CHECK([if expat.h is valid C++ header],
2217                 wx_cv_expat_is_not_broken,
2218                 [
2219                 AC_LANG_SAVE
2220                 AC_LANG_CPLUSPLUS
2221                 AC_TRY_COMPILE([#include <expat.h>],[],
2222                     wx_cv_expat_is_not_broken=yes,
2223                     wx_cv_expat_is_not_broken=no
2224                 )
2225                 AC_LANG_RESTORE
2226                 ]
2227             )
2228             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2229                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2230             fi
2231         fi
2232         if test "x$EXPAT_LINK" = "x" ; then
2233             if test "$wxUSE_EXPAT" = "sys" ; then
2234                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2235             else
2236                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2237                 wxUSE_EXPAT=builtin
2238             fi
2239         else
2240             dnl we are using the system library
2241             wxUSE_EXPAT=sys
2242         fi
2243     fi
2244     if test "$wxUSE_EXPAT" = "builtin" ; then
2245         dnl Expat needs this:
2246         AC_CONFIG_SUBDIRS([src/expat])
2247     fi
2248 fi
2249
2250
2251 dnl ------------------------------------------------------------------------
2252 dnl Check for libmspack
2253 dnl ------------------------------------------------------------------------
2254
2255 if test "$wxUSE_LIBMSPACK" != "no"; then
2256
2257     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2258     if test "x$found_mspack_h" = "x1"; then
2259         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2260                      MSPACK_LINK=" -lmspack")
2261     fi
2262     if test "x$MSPACK_LINK" = "x" ; then
2263         wxUSE_LIBMSPACK=no
2264     else
2265         AC_DEFINE(wxUSE_LIBMSPACK)
2266     fi
2267 fi
2268
2269
2270 dnl ----------------------------------------------------------------
2271 dnl search for toolkit (widget sets)
2272 dnl ----------------------------------------------------------------
2273
2274 AFMINSTALL=
2275 WIN32INSTALL=
2276
2277 TOOLKIT=
2278 TOOLKIT_INCLUDE=
2279 WIDGET_SET=
2280
2281 dnl are we building for a win32 target environment?
2282 dnl If so, setup common stuff needed for both GUI and Base libs.
2283 if test "$USE_WIN32" = 1 ; then
2284     AC_CHECK_HEADERS(w32api.h)
2285     AC_CHECK_HEADER(windows.h, [],
2286     [
2287         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2288     ])
2289
2290     dnl --- FIXME: This is still a somewhat random list of libs,
2291     dnl ---        some of them should probably be included conditionally.
2292     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2293
2294     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2295         LIBS="$LIBS -loleacc"
2296     fi
2297
2298     case "${host}" in
2299         *-*-cygwin* )
2300             dnl Cygwin doesn't include these by default
2301             LIBS="$LIBS -lkernel32 -luser32"
2302             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2303     esac
2304
2305     dnl add extra odbc libs if we have compiled in odbc
2306     if test "$wxUSE_ODBC" = "sys" ; then
2307         wxUSE_ODBC = "yes"
2308     fi
2309     if test "$wxUSE_ODBC" = "yes" ; then
2310         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2311         AC_DEFINE(wxUSE_ODBC)
2312     fi
2313     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2314
2315     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2316     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2317
2318     dnl install Win32-specific files in "make install"
2319     WIN32INSTALL=win32install
2320 fi
2321
2322 if test "$wxUSE_GUI" = "yes"; then
2323     USE_GUI=1
2324
2325     GUI_TK_LIBRARY=
2326
2327     WXGTK12=
2328     WXGTK127=
2329     WXGTK20=
2330
2331     if test "$wxUSE_MSW" = 1 ; then
2332         TOOLKIT=MSW
2333         GUIDIST=MSW_DIST
2334
2335         dnl -mwindows causes a heap of other default gui libs to be linked in.
2336         dnl FIXME: If cygwin needs this, please push it above, if not, please
2337         dnl        remove this comment :-)
2338         case "${host}" in
2339             *-*-mingw32* )
2340                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2341         esac
2342     fi
2343
2344     if test "$wxUSE_GTK" = 1; then
2345         AC_MSG_CHECKING([for GTK+ version])
2346
2347         gtk_version_cached=1
2348         AC_CACHE_VAL(wx_cv_lib_gtk,
2349             [
2350                 dnl stupid GTK+ AM macros produce their own messages, so we
2351                 dnl have to pass to the next line
2352                 gtk_version_cached=0
2353                 AC_MSG_RESULT()
2354
2355                 dnl we must link against lgthread unless the user
2356                 dnl used --disable-threads
2357                 GTK_MODULES=
2358                 if test "$wxUSE_THREADS" = "yes"; then
2359                     GTK_MODULES=gthread
2360                 fi
2361
2362                 dnl note that if we fail to find GTK2 we abort and don't fall
2363                 dnl back to GTK1.x
2364                 wx_cv_lib_gtk=
2365                 if test "x$wxUSE_GTK2" = "xyes"; then
2366                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2367                 else
2368                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2369
2370                     if test -z "$wx_cv_lib_gtk"; then
2371                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2372                     fi
2373                 fi
2374
2375                 if test -z "$wx_cv_lib_gtk"; then
2376                     dnl looks better in AC_MSG_RESULT
2377                     wx_cv_lib_gtk=none
2378                 else
2379                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2380                     dnl subsequent runs
2381                     wx_cv_cflags_gtk=$GTK_CFLAGS
2382                     wx_cv_libs_gtk=$GTK_LIBS
2383                 fi
2384             ]
2385         )
2386
2387         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2388         dnl enough
2389         if test "$gtk_version_cached" = 1; then
2390             AC_MSG_RESULT($wx_cv_lib_gtk)
2391         fi
2392
2393         case "$wx_cv_lib_gtk" in
2394             2.0)    WXGTK20=1
2395                     TOOLKIT_VERSION=2
2396                     ;;
2397             1.2.7)  WXGTK127=1
2398                     WXGTK12=1
2399                     ;;
2400             1.2.3)  WXGTK12=1
2401                     ;;
2402             *)      AC_MSG_ERROR([
2403 Please check that gtk-config is in path, the directory
2404 where GTK+ libraries are installed (returned by
2405 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2406 equivalent variable and GTK+ is version 1.2.3 or above.
2407                             ])
2408                     ;;
2409         esac
2410
2411         if test "$WXGTK20" = 1; then
2412             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2413                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2414                     [
2415                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2416                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2417                     ],
2418                     [
2419                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2420                         wxUSE_PRINTING_ARCHITECTURE="no"
2421                     ]
2422                 )
2423             fi
2424         else
2425             if test "$wxUSE_UNICODE" = "yes"; then
2426                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2427                 wxUSE_UNICODE=no
2428             fi
2429         fi
2430
2431         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2432         dnl have it but we do the check for the others)
2433         if test "$USE_DARWIN" != 1; then
2434             AC_CHECK_FUNCS(poll)
2435         fi
2436
2437         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2438         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2439
2440         AFMINSTALL=afminstall
2441         TOOLKIT=GTK
2442         GUIDIST=GTK_DIST
2443
2444         dnl test for XIM support in libgdk
2445         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2446     fi
2447
2448     if test "$wxUSE_MGL" = 1; then
2449        AC_MSG_CHECKING(for SciTech MGL library)
2450         if test "x$MGL_ROOT" = x ; then
2451             AC_MSG_RESULT(not found)
2452             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2453         else
2454             AC_MSG_RESULT($MGL_ROOT)
2455         fi
2456
2457         AC_MSG_CHECKING(for libmgl location)
2458         dnl Find MGL library that we want
2459         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2460         dnl             and for non-x86 versions
2461         case "${host}" in
2462             *-*-linux* )
2463               dnl glibc.so, glibc are for older versions of MGL,
2464               dnl x86/a, x86/so are used by >= 5.0 R11
2465               if test "x$wxUSE_SHARED" = xyes ; then
2466                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2467               else
2468                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2469               fi
2470               ;;
2471             *-pc-msdosdjgpp )
2472               mgl_os_candidates="dos32/dj2"
2473               ;;
2474             *)
2475               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2476         esac
2477
2478         mgl_lib_type=""
2479         mgl_os=""
2480
2481         for mgl_os_i in $mgl_os_candidates ; do
2482             if test "x$mgl_os" = x ; then
2483                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2484                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2485                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2486                         mgl_lib_type=debug
2487                         mgl_os=$mgl_os_i
2488                     fi
2489                 fi
2490                 if test "x$mgl_lib_type" = x ; then
2491                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2492                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2493                         mgl_lib_type=release
2494                         mgl_os=$mgl_os_i
2495                     fi
2496                 fi
2497             fi
2498         done
2499
2500         if test "x$mgl_os" = x ; then
2501             AC_MSG_RESULT(not found)
2502             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2503         fi
2504         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2505
2506         wxUSE_UNIVERSAL="yes"
2507
2508         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2509         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2510
2511         AFMINSTALL=afminstall
2512         TOOLKIT=MGL
2513         GUIDIST=MGL_DIST
2514     fi
2515
2516     if test "$wxUSE_MICROWIN" = 1; then
2517         AC_MSG_CHECKING(for MicroWindows)
2518         if test "x$MICROWINDOWS" = x ; then
2519             AC_MSG_RESULT(not found)
2520             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2521         else
2522             AC_MSG_RESULT($MICROWINDOWS)
2523         fi
2524
2525         if test -f $MICROWINDOWS/lib/libmwin.a; then
2526             AC_MSG_RESULT(MicroWindows' libraries found.)
2527         else
2528             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2529         fi
2530
2531         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2532         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2533
2534         wxUSE_UNIVERSAL="yes"
2535
2536         AFMINSTALL=afminstall
2537         TOOLKIT=MICROWIN
2538         GUIDIST=MICROWIN_DIST
2539
2540         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2541     fi
2542
2543     if test "$wxUSE_X11" = 1; then
2544         dnl use standard macros to check for X headers/libs, this brings support
2545         dnl for the standard configure options --x-includes and --x-libraries
2546         AC_PATH_XTRA
2547
2548         if test "$no_x" = "yes"; then
2549           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2550         fi
2551
2552         GUI_TK_LIBRARY="$X_LIBS"
2553         TOOLKIT_INCLUDE="$X_CFLAGS"
2554         AFMINSTALL=afminstall
2555         COMPILED_X_PROGRAM=0
2556
2557         if test "$wxUSE_NANOX" = "yes"; then
2558             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2559             if test "x$MICROWIN" = x ; then
2560                 AC_MSG_RESULT(not found)
2561                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2562             else
2563                 AC_MSG_RESULT($MICROWIN)
2564                 AC_DEFINE(wxUSE_NANOX)
2565             fi
2566         fi
2567
2568         if test "$wxUSE_UNICODE" = "yes"; then
2569                 PKG_CHECK_MODULES(PANGOX, pangox,
2570                     [
2571                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2572                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2573                     ],
2574                     [
2575                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2576                     ]
2577                 )
2578                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2579                     [
2580                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2581                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2582                     ],
2583                     [
2584                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2585                         wxUSE_PRINTING_ARCHITECTURE="no"
2586                     ]
2587                 )
2588                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2589                     [
2590                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2591                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2592                     ],
2593                     [
2594                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2595                     ]
2596                 )
2597         fi
2598
2599         wxUSE_UNIVERSAL="yes"
2600
2601         if test "$wxUSE_NANOX" = "yes"; then
2602             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2603             TOOLCHAIN_DEFS="${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"
2604             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2605         else
2606             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2607         fi
2608
2609         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2610         TOOLKIT=X11
2611         GUIDIST=X11_DIST
2612     fi
2613
2614     if test "$wxUSE_MOTIF" = 1; then
2615         dnl use standard macros to check for X headers/libs, this brings support
2616         dnl for the standard configure options --x-includes and --x-libraries
2617         AC_PATH_XTRA
2618
2619         if test "$no_x" = "yes"; then
2620           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2621         fi
2622
2623         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2624         dnl X_LIBS and X_CFLAGS respectively -- what for??
2625         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2626         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2627         AFMINSTALL=afminstall
2628         COMPILED_X_PROGRAM=0
2629
2630         AC_MSG_CHECKING(for Motif/Lesstif headers)
2631         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2632         if test "$ac_find_includes" != "" ; then
2633             AC_MSG_RESULT(found in $ac_find_includes)
2634             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2635             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2636         else
2637             AC_TRY_COMPILE(
2638                 [
2639                     #include <Xm/Xm.h>
2640                 ],
2641                 [
2642                     int version;
2643                     version = xmUseVersion;
2644                 ],
2645                 [
2646                     AC_MSG_RESULT(found in default search path)
2647                     COMPILED_X_PROGRAM=1
2648                 ],
2649                 [
2650                     AC_MSG_RESULT(no)
2651                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2652                 ]
2653             )
2654         fi
2655
2656         if test "$COMPILED_X_PROGRAM" = 0; then
2657             AC_MSG_CHECKING(for Motif/Lesstif library)
2658             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2659             if test "$ac_find_libraries" != "" ; then
2660                 AC_MSG_RESULT(found at $ac_find_libraries)
2661
2662                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2663                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2664             else
2665                 dnl it might happen that we found headers in one of the
2666                 dnl standard paths but the libs are elsewhere - we do need to
2667                 dnl try to compile a sample program then here
2668                 save_CFLAGS=$CFLAGS
2669                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2670
2671                 AC_TRY_COMPILE(
2672                     [
2673                         #include <Xm/Xm.h>
2674                     ],
2675                     [
2676                         int version;
2677                         version = xmUseVersion;
2678                     ],
2679                     [
2680                         AC_MSG_RESULT(found in default search path)
2681                         COMPILED_X_PROGRAM=1
2682                     ],
2683                     [
2684                         AC_MSG_RESULT(no)
2685                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2686                     ]
2687                 )
2688
2689                 CFLAGS=$save_CFLAGS
2690             fi
2691         fi
2692
2693         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2694         libp_link=""
2695         libsm_ice_link=""
2696         libs_found=0
2697         for libp in "" " -lXp"; do
2698             if test "$libs_found" = "0"; then
2699                 for libsm_ice in "" " -lSM -lICE"; do
2700                     if test "$libs_found" = "0"; then
2701                         save_LIBS="$LIBS"
2702                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2703                         save_CFLAGS=$CFLAGS
2704                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2705
2706                         AC_TRY_LINK(
2707                             [
2708                                 #include <Xm/Xm.h>
2709                                 #include <Xm/List.h>
2710                             ],
2711                             [
2712                                 XmString string = NULL;
2713                                 Widget w = NULL;
2714                                 int position = 0;
2715                                 XmListAddItem(w, string, position);
2716                             ],
2717                             [
2718                                 libp_link="$libp"
2719                                 libsm_ice_link="$libsm_ice"
2720                                 AC_MSG_RESULT(
2721                                     [need${libp_link}${libsm_ice_link}])
2722                                 libs_found=1
2723                             ], []
2724                         )
2725
2726                         LIBS="$save_LIBS"
2727                         CFLAGS=$save_CFLAGS
2728                     fi
2729                 done
2730             fi
2731         done
2732
2733         if test "$libs_found" = "0"; then
2734             AC_MSG_RESULT([can't find the right libraries])
2735             AC_MSG_ERROR([can't link a simple motif program])
2736         fi
2737
2738         save_CFLAGS=$CFLAGS
2739         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2740         AC_MSG_CHECKING([for Motif 2])
2741         AC_TRY_COMPILE([
2742                         #include <Xm/Xm.h>
2743                        ],
2744                        [
2745                         #if XmVersion < 2000
2746                         #error "Not Motif 2"
2747                         #endif
2748                        ],
2749                        [
2750                         AC_DEFINE(__WXMOTIF20__,1)
2751                         AC_MSG_RESULT([found])
2752                        ],
2753                        [
2754                         AC_DEFINE(__WXMOTIF20__,0)
2755                         AC_MSG_RESULT([not found])
2756                        ])
2757         CFLAGS=$save_CFLAGS
2758
2759         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2760         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2761         TOOLKIT=MOTIF
2762         GUIDIST=MOTIF_DIST
2763     fi
2764
2765     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2766         dnl test for external libxpm if we're configured to use it
2767         if test "$wxUSE_LIBXPM" = "sys"; then
2768             AC_MSG_CHECKING(for Xpm library)
2769             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2770             if test "$ac_find_libraries" != "" ; then
2771                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2772                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2773                 AC_MSG_RESULT(found at $ac_find_libraries)
2774
2775                 AC_CACHE_CHECK([for X11/xpm.h],
2776                     wx_cv_x11_xpm_h,
2777                     [
2778                         save_CFLAGS=$CFLAGS
2779                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2780
2781                         AC_TRY_COMPILE(
2782                             [
2783                                 #include <X11/xpm.h>
2784                             ],
2785                             [
2786                                 int version;
2787                                 version = XpmLibraryVersion();
2788                             ],
2789                             wx_cv_x11_xpm_h=yes,
2790                             wx_cv_x11_xpm_h=no
2791                         )
2792
2793                         CFLAGS=$save_CFLAGS
2794                     ]
2795                 )
2796
2797                 if test $wx_cv_x11_xpm_h = "yes"; then
2798                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2799                     AC_DEFINE(wxHAVE_LIB_XPM)
2800                 else
2801                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2802                 fi
2803             fi
2804
2805         fi
2806
2807         dnl XShapeQueryExtension checks: first the library, then prototype
2808         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2809                      [
2810                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2811                       wxHAVE_XEXT_LIB=1
2812                      ],
2813                      [], [$GUI_TK_LIBRARY -lX11])
2814
2815         if test "$wxHAVE_XEXT_LIB" = 1; then
2816             save_CFLAGS="$CFLAGS"
2817             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2818
2819             AC_MSG_CHECKING([for X11/extensions/shape.h])
2820             AC_TRY_COMPILE([
2821                             #include <X11/Xlib.h>
2822                             #include <X11/extensions/shape.h>
2823                            ],
2824                            [
2825                             int dummy1, dummy2;
2826                             XShapeQueryExtension((Display*)NULL,
2827                                                  (int*)NULL, (int*)NULL);
2828                            ],
2829                            [
2830                             AC_DEFINE(HAVE_XSHAPE)
2831                             AC_MSG_RESULT([found])
2832                            ],
2833                            [
2834                             AC_MSG_RESULT([not found])
2835                            ])
2836             CFLAGS="$save_CFLAGS"
2837
2838         fi
2839     fi
2840
2841     if test "$wxUSE_MAC" = 1; then
2842         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2843         if test "$GCC" = yes; then
2844             AC_MSG_RESULT([gcc])
2845             CPPFLAGS_PASCAL="-fpascal-strings"
2846         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2847             AC_MSG_RESULT([xlc])
2848             CPPFLAGS_PASCAL="-qmacpstr"
2849         else
2850             AC_MSG_RESULT([none])
2851         fi
2852
2853         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2854
2855         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2856         TOOLKIT=MAC
2857         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2858         GUIDIST=MACX_DIST
2859         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2860         dnl are different, so they need different names:
2861         WXBASEPORT="_carbon"
2862     fi
2863
2864     if test "$wxUSE_COCOA" = 1; then
2865         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2866         TOOLKIT=COCOA
2867         GUIDIST=COCOA_DIST
2868     fi
2869
2870     if test "$wxUSE_PM" = 1; then
2871         TOOLKIT=PM
2872         GUIDIST=GTK_DIST
2873     fi
2874
2875     dnl the name of the directory where the files for this toolkit live
2876     if test "$TOOLKIT" = "PM" ; then
2877         TOOLKIT_DIR="os2"
2878     else
2879         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2880     fi
2881
2882     dnl misc other files depending on the port
2883     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2884
2885     if test "$wxUSE_UNIVERSAL" = "yes"; then
2886         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2887
2888         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2889         dnl and headers as some/most are not needed for wxUniv but I don't
2890         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2891         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2892         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2893
2894         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2895         if test "$wxUSE_X11" = 1; then
2896             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2897         else
2898             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2899         fi
2900         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2901         WIDGET_SET=univ
2902     else
2903         ALL_OBJECTS="\$(GUIOBJS)"
2904         ALL_SOURCES="\$(ALL_SOURCES)"
2905         ALL_HEADERS="\$(ALL_HEADERS)"
2906     fi
2907
2908     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2909
2910     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2911         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2912     fi
2913
2914     if test "$wxUSE_HTML" = "yes"; then
2915         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2916     fi
2917
2918     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2919         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2920     fi
2921     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2922         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2923     fi
2924     if test "$wxUSE_LIBPNG" = "builtin" ; then
2925         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2926     fi
2927
2928     dnl distribute samples/demos/utils with GUI versions
2929     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2930     DISTDIR="wx\$(TOOLKIT)"
2931 else
2932     USE_GUI=0
2933
2934     dnl this doesn't quite work right for wxBase, but the places
2935     dnl where it is wrong aren't fatal (yet) though.
2936     TOOLKIT_DIR="base"
2937
2938     dnl the sources, their dependenices and the headers
2939     if test "$USE_WIN32" = 1 ; then
2940         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2941         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2942
2943         dnl yes, the toolkit for wxBase on win32 is actually MSW
2944         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2945         TOOLKIT="MSW"
2946     else
2947         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2948         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2949     fi
2950
2951     ALL_SOURCES="\$(ALL_SOURCES)"
2952     ALL_HEADERS="\$(ALL_HEADERS)"
2953
2954     PORT_FILES="\${top_srcdir}/src/files.lst"
2955
2956     dnl distribute only wxBase sources/headers
2957     GUIDIST="BASE_DIST"
2958     DISTDIR="wxBase"
2959 fi
2960
2961 dnl ---------------------------------------------------------------------------
2962 dnl Optional libraries included when system library is not used
2963 dnl ---------------------------------------------------------------------------
2964
2965
2966 dnl ----------------------------------------------------------------
2967 dnl iODBC support
2968 dnl ----------------------------------------------------------------
2969
2970 IODBC_C_SRC=""
2971
2972
2973 dnl ODBC is handled seperately for MSW
2974 if test "$TOOLKIT" != "MSW" ; then
2975
2976     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2977         dnl This is not ideal we really ough to use the unixodbc-config
2978         dnl  or iodbc-config if they exist.
2979
2980         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2981         if test "x$found_sql_h" = "x1" ; then
2982             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
2983             [
2984                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
2985                 [
2986                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
2987                 ])
2988             ])
2989         fi
2990         if test "x$ODBC_LINK" = "x" ; then
2991             if test "$wxUSE_ODBC" = "sys" ; then
2992                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2993             else
2994                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2995                 wxUSE_ODBC=builtin
2996             fi
2997         else
2998             dnl we are using the system library
2999             wxUSE_ODBC=sys
3000         fi
3001     fi
3002     if test "$wxUSE_ODBC" != "no" ; then
3003         AC_DEFINE(wxUSE_ODBC)
3004         if test "$wxUSE_ODBC" = "builtin" ; then
3005             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3006         fi
3007         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3008
3009         dnl is this still necessary in 2.5?
3010         WXODBCFLAG="-D_IODBC_"
3011     fi
3012 fi
3013
3014 if test "$wxUSE_REGEX" = "builtin" ; then
3015     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
3016 fi
3017 if test "$wxUSE_ZLIB" = "builtin" ; then
3018     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
3019 fi
3020
3021 dnl ---------------------------------------------------------------------------
3022 dnl Xinerama (for unix wxDisplay) - Brian Victor
3023 dnl ---------------------------------------------------------------------------
3024 if test "$wxUSE_DISPLAY" = "yes"; then
3025     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1; then
3026         AC_MSG_CHECKING([for Xinerama])
3027         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3028         if test "$ac_find_libraries" != "" ; then
3029             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3030             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3031                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3032             fi
3033             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3034             AC_MSG_RESULT([yes])
3035
3036             AC_MSG_CHECKING([for Xxf86vm extension])
3037             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3038             if test "$ac_find_libraries" != "" ; then
3039                 AC_MSG_RESULT([yes])
3040                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3041                                  [
3042                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3043                                  ],
3044                                  [],
3045                                  [
3046                                       #if HAVE_X11_XLIB_H
3047                                         #include <X11/Xlib.h>
3048                                       #endif
3049                                  ])
3050             else
3051                 AC_MSG_RESULT([no])
3052             fi
3053
3054         else
3055             AC_MSG_RESULT([no])
3056             AC_MSG_WARN("*** Xinerama not found; disabling wxDisplay")
3057             wxUSE_DISPLAY="no"
3058         fi
3059     fi
3060 fi
3061
3062 dnl ---------------------------------------------------------------------------
3063 dnl OpenGL libraries
3064 dnl ---------------------------------------------------------------------------
3065
3066 USE_OPENGL=0
3067 if test "$wxUSE_OPENGL" = "yes"; then
3068     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3069         OPENGL_LIBS="-framework OpenGL -framework AGL"
3070     elif test "$wxUSE_MSW" = 1; then
3071         OPENGL_LIBS="-lopengl32 -lglu32"
3072     else
3073         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3074         dnl GL/gl.h on Mac OS X where it is located in
3075         dnl /usr/X11R6/include/GL/gl.h:
3076
3077         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3078         if test "$ac_find_includes" != "" ; then
3079             AC_MSG_RESULT(found in $ac_find_includes)
3080             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3081             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3082         fi
3083
3084         AC_CHECK_HEADER(GL/gl.h,
3085             [
3086                 found_gl=0
3087
3088                 AC_MSG_CHECKING([for -lGL])
3089                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3090                 if test "$ac_find_libraries" != "" ; then
3091                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3092                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3093                         LDFLAGS_GL="$ac_path_to_link"
3094                     fi
3095
3096                     dnl don't suppose that libGL and libGLU are always in the
3097                     dnl same directory -- this is not true for some common
3098                     dnl distributions
3099                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3100                     if test "$ac_find_libraries" != "" ; then
3101                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3102                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3103                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3104                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3105                         fi
3106
3107                         found_gl=1
3108                         OPENGL_LIBS="-lGL -lGLU"
3109                         AC_MSG_RESULT([yes])
3110                     fi
3111                 fi
3112
3113                 if test "$found_gl" != 1; then
3114                     AC_MSG_RESULT([no])
3115                     AC_MSG_CHECKING([for -lMesaGL])
3116                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3117                     if test "$ac_find_libraries" != "" ; then
3118                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3119                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3120                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3121                         AC_MSG_RESULT([yes])
3122                     else
3123                         AC_MSG_RESULT([no])
3124                     fi
3125                 fi
3126             ])
3127
3128         if test "x$OPENGL_LIBS" = "x"; then
3129             dnl it should be an error and not a warning because OpenGL is not on
3130             dnl by default and so if it had been explicitely requested, we
3131             dnl shouldn't just fall back to compiling the library without it
3132             AC_MSG_ERROR(OpenGL libraries not available)
3133         fi
3134     fi
3135
3136     if test "$wxUSE_OPENGL" = "yes"; then
3137         USE_OPENGL=1
3138         AC_DEFINE(wxUSE_OPENGL)
3139         AC_DEFINE(wxUSE_GLCANVAS)
3140         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3141     fi
3142 fi
3143
3144 if test -z "$TOOLKIT_VPATH" ; then
3145     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3146 fi
3147
3148 dnl the symbol which allows conditional compilation for the given toolkit
3149 if test -n "$TOOLKIT" ; then
3150     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3151 fi
3152
3153 UNICODE=0
3154 lib_unicode_suffix=
3155 if test "$wxUSE_UNICODE" = "yes"; then
3156     lib_unicode_suffix=u
3157     UNICODE=1
3158 fi
3159
3160 lib_debug_suffix=
3161 DEBUG_FLAG=0
3162 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3163     lib_debug_suffix=d
3164     DEBUG_FLAG=1
3165 fi
3166
3167 DEBUG_INFO=0
3168 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3169     DEBUG_INFO=1
3170 fi
3171
3172 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3173
3174 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3175 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3176
3177 if test "$cross_compiling" = "yes"; then
3178     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3179     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3180     HOST_SUFFIX="-${host_alias}"
3181 fi
3182
3183 dnl library link name
3184 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3185 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3186 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3187 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3188
3189 dnl the name of the shared library
3190 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3191 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3192
3193 dnl the name of the links to the shared library
3194 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3195 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3196 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3197 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3198
3199 case "${host}" in
3200     *-*-cygwin* | *-*-mingw32* )
3201         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3202         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3203         ;;
3204
3205     *-*-darwin* )
3206         dnl Under Mac OS X, the naming conventions for shared libraries
3207         dnl are different: the number precedes the suffix.
3208
3209         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3210         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3211
3212         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3213         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3214         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3215         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3216
3217         dnl base name of the resource file for wxMac must be the same
3218         dnl as library installation base name (-install_name)
3219         if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3220             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3221             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3222         fi
3223         ;;
3224 esac
3225
3226 dnl the name of the static library
3227 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3228 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3229
3230 dnl define which libs wx-config should link.
3231 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3232 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3233
3234 if test "$wxUSE_OPENGL" = "yes"; then
3235     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3236     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3237 fi
3238
3239
3240 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3241
3242 if test "$wxUSE_SHARED" = "yes"; then
3243     case "${host}" in
3244       *-pc-os2_emx | *-pc-os2-emx | \
3245       *-pc-msdosdjgpp )
3246         dnl only static for now
3247         wxUSE_SHARED=no
3248         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3249       ;;
3250     esac
3251 fi
3252
3253 SHARED=0
3254 if test "$wxUSE_SHARED" = "yes"; then
3255     SHARED=1
3256
3257     dnl use versioned symbols if available on the platform
3258     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3259
3260     case "${host}" in
3261       *-*-linux* | *-*-gnu* )
3262         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3263         ;;
3264
3265       *-*-solaris2* )
3266         if test "$GCC" = yes ; then
3267             dnl newer versions of gcc need -isystem to compile X headers on
3268             dnl Solaris (which use old style C syntax)
3269             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3270
3271             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3272             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3273             saveLdflags="$LDFLAGS"
3274             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3275             AC_MSG_CHECKING([if the linker accepts -rpath])
3276             AC_TRY_LINK(
3277                 [],[],
3278                 [
3279                     AC_MSG_RESULT([yes])
3280                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3281                 ],
3282                 [
3283                     AC_MSG_RESULT([no])
3284                     AC_MSG_CHECKING([if the linker accepts -R])
3285                     LDFLAGS="$saveLdflags -Wl,-R,/"
3286                     AC_TRY_LINK(
3287                         [],[],
3288                         [
3289                              AC_MSG_RESULT([yes])
3290                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3291                         [
3292                             AC_MSG_RESULT([no])
3293                         ])
3294                 ])
3295             LDFLAGS="$saveLdflags"
3296         else
3297             SHARED_LD="${CXX} -G -o"
3298             PIC_FLAG="-KPIC"
3299             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3300         fi
3301       ;;
3302
3303       powerpc-*-darwin* )
3304         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3305         cat <<EOF >change-install-names
3306 #!/bin/sh
3307 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3308 inst_cmd="install_name_tool "
3309 for i in \${libnames} ; do
3310     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3311 done
3312 \${inst_cmd} \${3}
3313 EOF
3314         chmod +x change-install-names
3315       ;;
3316
3317     esac
3318
3319     dnl set target to shared if not explicitly chose static before
3320     if test "x$WX_TARGET_LIBRARY" = "x"; then
3321         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3322         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3323     fi
3324
3325     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3326     WX_TARGET_LIBRARY_TYPE="so"
3327     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3328 fi
3329
3330 dnl do not 'else' this, it may be changed in the above conditional.
3331 if test "$wxUSE_SHARED" = "no"; then
3332
3333     dnl give static wxBase and wxMSW build a working install target
3334     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3335         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3336         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3337     fi
3338
3339     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3340         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3341     fi
3342
3343     if test "$wxUSE_OPENGL" = "yes"; then
3344         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3345         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3346     else
3347         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3348     fi
3349
3350     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3351     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3352
3353     WX_TARGET_LIBRARY_TYPE="a"
3354     INSTALL_LIBRARY='$(INSTALL_DATA)'
3355
3356     dnl wx-config should assume the --static flag by default if we don't have
3357     dnl any shared libs anyhow
3358     STATIC_FLAG="yes"
3359 else
3360     STATIC_FLAG="no"
3361 fi
3362
3363 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3364     dnl add the resources target for wxMac
3365     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3366     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3367     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3368
3369     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3370     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3371     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3372
3373     MACSETFILE="\$(SETFILE)"
3374
3375     dnl resources are bundled both with shared library and applications
3376     dnl since the carb resource *must* be included in the application
3377     if test "$wxUSE_MAC" = 1; then
3378         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3379
3380         dnl this command is used to implement `wx-config --rezflags` and it is
3381         dnl eval'd there so escape any metacharacters inside
3382         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3383     else
3384         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3385         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3386     fi
3387 else
3388     dnl default value is to (silently) do nothing in the makefile
3389     MACSETFILE="@#"
3390     MACRESWXCONFIG="#"
3391
3392     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3393     if test "$wxUSE_PM" = 1; then
3394         MACRESCOMP="emxbind -ep"
3395     else
3396         MACRESCOMP="@#"
3397     fi
3398 fi
3399
3400
3401 dnl ---------------------------------------------------------------------------
3402 dnl Checks for typedefs
3403 dnl ---------------------------------------------------------------------------
3404
3405 dnl   defines mode_t if not already defined
3406 AC_TYPE_MODE_T
3407 dnl   defines off_t if not already defined
3408 AC_TYPE_OFF_T
3409 dnl   defines pid_t if not already defined
3410 AC_TYPE_PID_T
3411 dnl   defines size_t if not already defined
3412 AC_TYPE_SIZE_T
3413 dnl   defines uid_t and gid_t if not already defined
3414 AC_TYPE_UID_T
3415
3416 dnl check what exactly size_t is on this machine - this is necessary to avoid
3417 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3418 AC_LANG_SAVE
3419 AC_LANG_CPLUSPLUS
3420 AC_CACHE_CHECK([if size_t is unsigned int],
3421     wx_cv_size_t_is_uint,
3422     [
3423     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3424     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3425     dnl methods in a local class (i.e. class inside a function) declaration
3426     dnl without any objections!!
3427     dnl
3428     dnl hence the hack below: we must have Foo at global scope!
3429     AC_TRY_COMPILE([#include <stddef.h>],
3430         [
3431             return 0; }
3432
3433             struct Foo { void foo(size_t); void foo(unsigned int); };
3434
3435             int bar() {
3436         ],
3437         wx_cv_size_t_is_uint=no,
3438         wx_cv_size_t_is_uint=yes
3439     )
3440     ]
3441 )
3442
3443 if test "$wx_cv_size_t_is_uint" = "yes"; then
3444     AC_DEFINE(wxSIZE_T_IS_UINT)
3445 else
3446     AC_CACHE_CHECK([if size_t is unsigned long],
3447         wx_cv_size_t_is_ulong,
3448         AC_TRY_COMPILE([#include <stddef.h>],
3449             [
3450                 return 0; }
3451
3452                 struct Foo { void foo(size_t); void foo(unsigned long); };
3453
3454                 int bar() {
3455             ],
3456             wx_cv_size_t_is_ulong=no,
3457             wx_cv_size_t_is_ulong=yes
3458         )
3459     )
3460
3461     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3462         AC_DEFINE(wxSIZE_T_IS_ULONG)
3463     fi
3464 fi
3465
3466 AC_LANG_RESTORE
3467
3468 dnl ---------------------------------------------------------------------------
3469 dnl Checks for structures
3470 dnl ---------------------------------------------------------------------------
3471
3472 dnl does passwd struct has the pw_gecos field?
3473 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3474     [
3475         AC_TRY_COMPILE([#include <pwd.h>],
3476              [
3477                 char *p;
3478                 struct passwd *pw;
3479                 p = pw->pw_gecos;
3480              ],
3481              [
3482                 wx_cv_struct_pw_gecos=yes
3483              ],
3484              [
3485                 wx_cv_struct_pw_gecos=no
3486              ]
3487         )
3488     ]
3489 )
3490
3491 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3492     AC_DEFINE(HAVE_PW_GECOS)
3493 fi
3494
3495 dnl ---------------------------------------------------------------------------
3496 dnl Check for functions
3497 dnl ---------------------------------------------------------------------------
3498
3499 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3500 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3501     AC_DEFINE(wxUSE_WCHAR_T)
3502
3503     dnl check for wcslen in all possible places
3504     WCSLEN_FOUND=0
3505     WCHAR_LINK=
3506     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3507
3508     if test "$WCSLEN_FOUND" = 0; then
3509         if test "$TOOLKIT" = "MSW"; then
3510             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3511         else
3512             AC_CHECK_LIB(w, wcslen, [
3513                             WCHAR_LINK=" -lw"
3514                             WCSLEN_FOUND=1
3515                         ])
3516         fi
3517     fi
3518
3519     if test "$WCSLEN_FOUND" = 1; then
3520         AC_DEFINE(HAVE_WCSLEN)
3521     fi
3522
3523     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3524     dnl libc versions if possible
3525     AC_CHECK_FUNCS(wcsrtombs)
3526 else
3527     AC_MSG_WARN([Wide character support is unavailable])
3528 fi
3529
3530 dnl *printf() functions sometimes are available in the library but not
3531 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3532 dnl detect this we have to use C++ compiler for testing
3533 AC_LANG_SAVE
3534 AC_LANG_CPLUSPLUS
3535
3536 dnl check for vsnprintf() -- a safe version of vsprintf())
3537 dnl
3538 dnl the trouble here is that on some systems (notable HP-UX) this function is
3539 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3540 dnl stupidly, provides a dummy function declaration inside its extension)
3541 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3542 dnl
3543 dnl so we first check if the function is in the library
3544 AC_CHECK_FUNCS(vsnprintf)
3545
3546 if test "$ac_cv_func_vsnprintf" = "yes"; then
3547     dnl yes it is -- now check if it is in the headers
3548     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3549         [
3550             AC_TRY_COMPILE(
3551                 [
3552                     #include <stdio.h>
3553                     #include <stdarg.h>
3554                 ],
3555                 [
3556                     char *buf;
3557                     va_list ap;
3558                     vsnprintf(buf, 10u, "%s", ap);
3559                 ],
3560                 wx_cv_func_vsnprintf_decl=yes,
3561                 wx_cv_func_vsnprintf_decl=no
3562             )
3563         ]
3564     )
3565
3566     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3567         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3568     fi
3569 fi
3570
3571 if test "$wxUSE_UNICODE" = yes; then
3572     dnl also look if we have wide char IO functions
3573     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3574
3575     dnl MinGW has a vswprintf with a different prototype, and
3576     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3577     dnl finds it even if it is not declared in some versions...
3578     AC_MSG_CHECKING([for _vsnwprintf])
3579     AC_TRY_COMPILE([#include <wchar.h>],
3580                    [&_vsnwprintf;],
3581                    [AC_MSG_RESULT([yes])
3582                     AC_DEFINE(HAVE__VSNWPRINTF)],
3583                    [AC_MSG_RESULT([no])]);
3584 fi
3585
3586 AC_LANG_RESTORE
3587
3588
3589
3590 dnl the following tests are for Unix(like) systems only
3591 if test "$TOOLKIT" != "MSW"; then
3592
3593 dnl check for available version of iconv()
3594
3595 AC_LANG_SAVE
3596 AC_LANG_CPLUSPLUS
3597 AM_ICONV
3598 LIBS="$LIBICONV $LIBS"
3599 AC_LANG_RESTORE
3600
3601 dnl check for POSIX signals if we need them
3602 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3603     AC_CHECK_FUNCS(sigaction)
3604
3605     if test "$ac_cv_func_sigaction" = "no"; then
3606         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3607         wxUSE_ON_FATAL_EXCEPTION=no
3608     fi
3609
3610     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3611       AC_LANG_SAVE
3612       AC_LANG_CPLUSPLUS
3613
3614       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3615       [
3616         AC_TRY_COMPILE([#include <signal.h>],
3617                      [
3618                         extern void testSigHandler(int);
3619
3620                         struct sigaction sa;
3621                         sa.sa_handler = testSigHandler;
3622                      ], [
3623                         wx_cv_type_sa_handler=int
3624                      ], [
3625                         wx_cv_type_sa_handler=void
3626                      ])
3627       ])
3628
3629       AC_LANG_RESTORE
3630
3631       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3632     fi
3633 fi
3634
3635 dnl check for the function for temp files creation
3636 AC_CHECK_FUNCS(mkstemp mktemp, break)
3637
3638 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3639 dnl Linux and *BSD and statvfs() under Solaris
3640 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3641     AC_TRY_COMPILE(
3642         [
3643              #if defined(__BSD__)
3644                #include <sys/param.h>
3645                #include <sys/mount.h>
3646              #else
3647                #include <sys/vfs.h>
3648              #endif
3649         ],
3650         [
3651              long l;
3652              struct statfs fs;
3653              statfs("/", &fs);
3654              l = fs.f_bsize;
3655              l += fs.f_blocks;
3656              l += fs.f_bavail;
3657         ],
3658         [
3659              wx_cv_func_statfs=yes
3660         ],
3661         [
3662              wx_cv_func_statfs=no
3663         ]
3664     )
3665 )
3666
3667 if test "$wx_cv_func_statfs" = "yes"; then
3668     wx_cv_type_statvfs_t="struct statfs"
3669     AC_DEFINE(HAVE_STATFS)
3670 else
3671     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3672         AC_TRY_COMPILE(
3673             [
3674                 #include <stddef.h>
3675                 #include <sys/statvfs.h>
3676             ],
3677             [
3678                 statvfs("/", NULL);
3679             ],
3680             wx_cv_func_statvfs=yes,
3681             wx_cv_func_statvfs=no
3682         )
3683     )
3684
3685     if test "$wx_cv_func_statvfs" = "yes"; then
3686         dnl we also have to check whether we should use statvfs_t (works under
3687         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3688         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3689         dnl mode both work fine)
3690         dnl
3691         dnl for this check C++ compiler has to be used as passing incompatible
3692         dnl pointers is just a warning and not an error in C
3693         AC_LANG_SAVE
3694         AC_LANG_CPLUSPLUS
3695
3696         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3697             AC_TRY_COMPILE(
3698                 [
3699                     #include <sys/statvfs.h>
3700                 ],
3701                 [
3702                     long l;
3703                     statvfs_t fs;
3704                     statvfs("/", &fs);
3705                     l = fs.f_bsize;
3706                     l += fs.f_blocks;
3707                     l += fs.f_bavail;
3708                 ],
3709                 wx_cv_type_statvfs_t=statvfs_t,
3710                 [
3711                     AC_TRY_COMPILE(
3712                         [
3713                             #include <sys/statvfs.h>
3714                         ],
3715                         [
3716                             long l;
3717                             struct statvfs fs;
3718                             statvfs("/", &fs);
3719                             l = fs.f_bsize;
3720                             l += fs.f_blocks;
3721                             l += fs.f_bavail;
3722                         ],
3723                         wx_cv_type_statvfs_t="struct statvfs",
3724                         wx_cv_type_statvfs_t="unknown"
3725                     )
3726                 ]
3727             )
3728         )
3729
3730         AC_LANG_RESTORE
3731
3732         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3733             AC_DEFINE(HAVE_STATVFS)
3734         fi
3735     else
3736         dnl set it for the test below
3737         wx_cv_type_statvfs_t="unknown"
3738     fi
3739 fi
3740
3741 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3742     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3743 else
3744     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3745 fi
3746
3747 dnl check for fcntl() or at least flock() needed by Unix implementation of
3748 dnl wxSingleInstanceChecker
3749 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3750     AC_CHECK_FUNCS(fcntl flock, break)
3751
3752     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3753         AC_MSG_WARN(wxSingleInstanceChecker not available)
3754         wxUSE_SNGLINST_CHECKER=no
3755     fi
3756 fi
3757
3758 dnl check for timegm() used by datetime.cpp
3759 AC_CHECK_FUNCS(timegm)
3760
3761 dnl look for a function to modify the environment
3762 AC_CHECK_FUNCS(putenv setenv, break)
3763
3764 HAVE_SOME_SLEEP_FUNC=0
3765 if test "$USE_BEOS" = 1; then
3766     dnl BeOS has its own (wonder where did they get it from) sleep() function
3767     dnl in unistd.h
3768     AC_DEFINE(HAVE_SLEEP)
3769     HAVE_SOME_SLEEP_FUNC=1
3770 fi
3771
3772 if test "$USE_DARWIN" = 1; then
3773     dnl Mac OS X/Darwin has both nanosleep and usleep
3774     dnl but only usleep is defined in unistd.h
3775     AC_DEFINE(HAVE_USLEEP)
3776     HAVE_SOME_SLEEP_FUNC=1
3777 fi
3778
3779 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3780     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3781     POSIX4_LINK=
3782     AC_CHECK_FUNCS(nanosleep,
3783         AC_DEFINE(HAVE_NANOSLEEP),
3784         [
3785             AC_CHECK_LIB(posix4, nanosleep,
3786                 [
3787                     AC_DEFINE(HAVE_NANOSLEEP)
3788                     POSIX4_LINK=" -lposix4"
3789                 ],
3790                 [
3791                     AC_CHECK_FUNCS(usleep,
3792                         AC_DEFINE(HAVE_USLEEP),
3793                         AC_MSG_WARN([wxSleep() function will not work])
3794                     )
3795                 ]
3796             )
3797         ]
3798     )
3799 fi
3800
3801 dnl check for uname (POSIX) and gethostname (BSD)
3802 AC_CHECK_FUNCS(uname gethostname, break)
3803
3804 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3805 dnl but not for C++ one - hence change language)
3806 AC_LANG_SAVE
3807 AC_LANG_CPLUSPLUS
3808
3809 AC_CHECK_FUNCS(strtok_r)
3810
3811 AC_LANG_RESTORE
3812
3813 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3814 dnl libnsl or libresolv or libsocket)
3815 INET_LINK=
3816 AC_CHECK_FUNCS(inet_addr,
3817     AC_DEFINE(HAVE_INET_ADDR),
3818     [
3819         AC_CHECK_LIB(nsl, inet_addr,
3820             INET_LINK="nsl",
3821             [
3822                 AC_CHECK_LIB(resolv, inet_addr,
3823                     INET_LINK="resolv",
3824                     [
3825                         AC_CHECK_LIB(socket, inet_addr,
3826                             INET_LINK="socket"
3827                         )
3828                     ]
3829                 )
3830             ]
3831         )
3832     ]
3833 )
3834
3835 AC_CHECK_FUNCS(inet_aton,
3836         AC_DEFINE(HAVE_INET_ATON),
3837         [
3838             dnl only check it in the same lib
3839             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3840         ])
3841
3842 if test "x$INET_LINK" != "x"; then
3843     AC_DEFINE(HAVE_INET_ADDR)
3844     INET_LINK=" -l$INET_LINK"
3845 fi
3846
3847 fi
3848 dnl if !MSW
3849
3850
3851 dnl ------------------------------------------
3852 dnl Checks specific to contrib libs (MMedia)
3853 dnl ------------------------------------------
3854
3855 dnl Check for ESD:
3856 EXTRALIBS_ESD=
3857 AC_CHECK_LIB(esd, esd_close, [
3858     AC_CHECK_HEADERS([esd.h], [
3859     EXTRALIBS_ESD="-lesd"
3860   ])
3861 ])
3862 AC_SUBST(EXTRALIBS_ESD)
3863
3864 dnl check for known CD-ROM interface
3865 AC_MSG_CHECKING([for known CD-ROM interface])
3866 AC_TRY_COMPILE([#ifdef __linux__
3867                 #include <linux/cdrom.h>
3868                 #else
3869                 /* For Solaris */
3870                 #include <sys/cdio.h>
3871                 #endif
3872                 ],
3873                [struct cdrom_tocentry entry, old_entry;],
3874                [AC_MSG_RESULT([yes])
3875                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3876                [AC_MSG_RESULT([no])])
3877
3878 dnl ===========================================================================
3879 dnl Now we have all the info we need - use it!
3880 dnl ===========================================================================
3881
3882 dnl flush the cache
3883 AC_CACHE_SAVE
3884
3885 dnl ---------------------------------------------------------------------------
3886 dnl thread support for Unix (for Win32 and OS/2 see past
3887 dnl                          the next matching "else")
3888 dnl ---------------------------------------------------------------------------
3889
3890 dnl under MSW (except mingw32) we always have thread support
3891 CPP_MT_FLAG=
3892 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3893
3894     dnl the code below:
3895     dnl
3896     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3897     dnl   necessary to build the MT programs for the linker and compiler
3898     dnl   respectively
3899     dnl
3900     dnl   sets wxUSE_THREADS=1 if thread support is activated
3901
3902     THREADS_LINK=
3903     THREADS_CFLAGS=
3904
3905     if test "$wxUSE_THREADS" = "yes" ; then
3906         if test "$USE_BEOS" = 1; then
3907             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3908             wxUSE_THREADS="no"
3909         fi
3910     fi
3911
3912     if test "$wxUSE_THREADS" = "yes" ; then
3913         dnl find if POSIX threads are available
3914         dnl
3915         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3916         dnl archive from http://ac-archive.sourceforge.net/
3917         dnl
3918         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3919         dnl Forero Cuervo <bachue@bachue.com> for the original code
3920
3921         dnl TODO: cache the result
3922
3923         dnl define the list of the thread options to try in the loop below
3924         dnl with the convention that anything starting with '-' is a cpp flag
3925         dnl while anything else is a library (i.e. there is an implicit "-l")
3926         THREAD_OPTS="-pthread"
3927         case "${host}" in
3928           *-*-solaris2* | *-*-sunos4* )
3929                 if test "x$GCC" = "xyes"; then
3930                     dnl Solaris/gcc combination use this one for some reason
3931                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3932                 else
3933                     THREAD_OPTS="-mt $THREAD_OPTS"
3934                 fi
3935                 ;;
3936           *-*-freebsd*)
3937                 dnl look, in order, for the kernel threads, then Linux threads
3938                 dnl and finally the userland threads
3939                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3940                 ;;
3941           *-*-darwin* | *-*-cygwin* )
3942                 dnl Darwin / Mac OS X just uses -lpthread tested below
3943                 dnl and so does Cygwin
3944                 THREAD_OPTS=""
3945                 ;;
3946           *-*-aix*)
3947                 dnl AIX calls the library libpthreads - thanks IBM!
3948                 THREAD_OPTS="pthreads"
3949                 ;;
3950           *-hp-hpux* )
3951                 dnl HP-UX aCC only gives a warning, not an error about
3952                 dnl -pthread but it doesn't work and we have to use -lpthread
3953                 dnl there
3954                 if test "x$GCC" != "xyes"; then
3955                     THREAD_OPTS=""
3956                 fi
3957                 ;;
3958
3959           *-*-irix* )
3960                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3961                 dnl doesn't give an error for it neither, just a warning
3962                 dnl message -- but this is still very annoying
3963                 if test "x$GCC" = "xyes"; then
3964                     THREAD_OPTS=""
3965                 fi
3966                 ;;
3967
3968           *-*-*UnixWare*)
3969                 dnl flying by man pages here: Caldera online docs use this
3970                 if test "x$GCC" != "xyes"; then
3971                     THREAD_OPTS="-Ethread"
3972                 fi
3973                 ;;
3974         esac
3975
3976         dnl simply linking with libpthread should make the test below work but
3977         dnl it's far from certain that the threaded programs compiled without
3978         dnl any special switches actually work, so try it after all the others
3979         THREAD_OPTS="$THREAD_OPTS pthread none"
3980
3981         dnl now test for all possibilities
3982         THREADS_OK=no
3983         for flag in $THREAD_OPTS; do
3984             case $flag in
3985                 none)
3986                     AC_MSG_CHECKING([whether pthreads work without any flags])
3987                     ;;
3988
3989                 -*)
3990                     AC_MSG_CHECKING([whether pthreads work with $flag])
3991                     THREADS_CFLAGS="$flag"
3992                     ;;
3993
3994                 *)
3995                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3996                     THREADS_LINK="-l$flag"
3997                     ;;
3998               esac
3999
4000               save_LIBS="$LIBS"
4001               save_CFLAGS="$CFLAGS"
4002               LIBS="$THREADS_LINK $LIBS"
4003               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4004
4005               AC_TRY_LINK([#include <pthread.h>],
4006                           [pthread_create(0,0,0,0);],
4007                           THREADS_OK=yes)
4008
4009               LIBS="$save_LIBS"
4010               CFLAGS="$save_CFLAGS"
4011
4012               AC_MSG_RESULT($THREADS_OK)
4013               if test "x$THREADS_OK" = "xyes"; then
4014                       break;
4015               fi
4016
4017               THREADS_LINK=""
4018               THREADS_CFLAGS=""
4019       done
4020
4021       if test "x$THREADS_OK" != "xyes"; then
4022           wxUSE_THREADS=no
4023           AC_MSG_WARN([No thread support on this system... disabled])
4024       else
4025           dnl yes, these special compiler flags should be used with the
4026           dnl linker as well
4027           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4028           LIBS="$THREADS_LINK $LIBS"
4029
4030           AC_MSG_CHECKING([if more special flags are required for pthreads])
4031           flag=no
4032           case "${host}" in
4033             *-aix*)
4034                 dnl again quoting from
4035                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4036                 dnl
4037                 dnl     When compiling and linking with -pthread, the library
4038                 dnl     search path should include -L/usr/lib/threads at the
4039                 dnl     beginning of the path.
4040                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4041                 flag="-D_THREAD_SAFE"
4042                 ;;
4043             *-freebsd*)
4044                 flag="-D_THREAD_SAFE"
4045                 ;;
4046             *-hp-hpux* )
4047                 flag="-D_REENTRANT"
4048                 if test "x$GCC" != "xyes"; then
4049                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4050                     flag="$flag -D_RWSTD_MULTI_THREAD"
4051                 fi
4052                 ;;
4053             *solaris* | alpha*-osf*)
4054                 flag="-D_REENTRANT"
4055                 ;;
4056           esac
4057           AC_MSG_RESULT(${flag})
4058           if test "x$flag" != xno; then
4059               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4060           fi
4061
4062           if test "x$THREADS_CFLAGS" != "x"; then
4063             dnl don't add these options to CPPFLAGS as cpp might not know them
4064             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4065             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4066           fi
4067       fi
4068     fi
4069
4070     dnl do other tests only if we are using threads
4071     if test "$wxUSE_THREADS" = "yes" ; then
4072       AC_CHECK_FUNCS(thr_setconcurrency)
4073
4074       AC_CHECK_HEADERS(sched.h)
4075       if test "$ac_cv_header_sched_h" = "yes"; then
4076           AC_CHECK_FUNC(sched_yield,
4077             AC_DEFINE(HAVE_SCHED_YIELD),
4078             [
4079                 AC_CHECK_LIB(posix4,
4080                     sched_yield,
4081                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4082                     AC_MSG_WARN(wxThread::Yield will not work properly)
4083                 )
4084             ]
4085           )
4086       fi
4087
4088       dnl to be able to set the thread priority, we need to have all of the
4089       dnl following functions:
4090       dnl   1. pthread_attr_getschedpolicy
4091       dnl   2. sched_get_priority_min and sched_get_priority_max
4092       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4093       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4094       HAVE_PRIOR_FUNCS=0
4095       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4096                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4097                        [AC_CHECK_FUNC(sched_get_priority_max,
4098                            HAVE_PRIOR_FUNCS=1,
4099                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4100                              [
4101                                 HAVE_PRIOR_FUNCS=1
4102                                 POSIX4_LINK=" -lposix4"
4103                              ],
4104                            )]
4105                        )]
4106                      )]
4107                    )
4108
4109       if test "$HAVE_PRIOR_FUNCS" = 1; then
4110         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4111       else
4112         AC_MSG_WARN(Setting thread priority will not work)
4113       fi
4114
4115       AC_CHECK_FUNC(pthread_cancel,
4116                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4117                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4118
4119       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4120       dnl the code here for now in case we need it again soon; otherwise it
4121       dnl should be removed in a couple of months (VZ in Sep 2003)
4122       dnl
4123       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4124       dnl [
4125       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4126       dnl                [
4127       dnl                   pthread_cleanup_push(NULL, NULL);
4128       dnl                   pthread_cleanup_pop(0);
4129       dnl                ], [
4130       dnl                   wx_cv_func_pthread_cleanup_push=yes
4131       dnl                ], [
4132       dnl                   wx_cv_func_pthread_cleanup_push=no
4133       dnl                ])
4134       dnl ])
4135       dnl
4136       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4137       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4138       dnl fi
4139
4140       dnl mutexattr_t initialization is done in quite different ways on different
4141       dnl platforms, so check for a few things:
4142       dnl
4143       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4144       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4145       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4146       dnl defined, we do it by directly assigned
4147       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4148
4149       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4150       [
4151         AC_TRY_COMPILE([#include <pthread.h>],
4152             [
4153                pthread_mutexattr_t attr;
4154                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4155             ], [
4156                wx_cv_type_pthread_mutexattr_t=yes
4157             ], [
4158                wx_cv_type_pthread_mutexattr_t=no
4159             ]
4160         )
4161       ])
4162
4163       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4164         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4165       else
4166         dnl don't despair, there may be another way to do it
4167         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4168                        wx_cv_type_pthread_rec_mutex_init,
4169         [
4170             AC_TRY_COMPILE([#include <pthread.h>],
4171                 [
4172                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4173                 ], [
4174                     wx_cv_type_pthread_rec_mutex_init=yes
4175                 ], [
4176                     wx_cv_type_pthread_rec_mutex_init=no
4177                 ]
4178             )
4179         ])
4180         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4181           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4182         else
4183           dnl this may break code working elsewhere, so at least warn about it
4184           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4185         fi
4186       fi
4187     fi
4188
4189 dnl from if !MSW
4190 else
4191     if test "$wxUSE_THREADS" = "yes" ; then
4192       case "${host}" in
4193         *-*-mingw32* )
4194             dnl check if the compiler accepts -mthreads
4195             AC_CACHE_CHECK([if compiler supports -mthreads],
4196                 wx_cv_cflags_mthread,
4197                 [
4198                     CFLAGS_OLD="$CFLAGS"
4199                     CFLAGS="$CFLAGS -mthreads"
4200                     AC_TRY_COMPILE([], [],
4201                         wx_cv_cflags_mthread=yes,
4202                         wx_cv_cflags_mthread=no
4203                     )
4204                 ]
4205             )
4206
4207             if test "$wx_cv_cflags_mthread" = "yes"; then
4208                 dnl it does, use it
4209                 CXXFLAGS="$CXXFLAGS -mthreads"
4210                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4211                 LDFLAGS="$LDFLAGS -mthreads"
4212             else
4213                 dnl it doesn't
4214                 CFLAGS="$CFLAGS_OLD"
4215             fi
4216         ;;
4217         *-pc-os2*emx )
4218             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4219             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4220             LDFLAGS="$LDFLAGS -Zmt"
4221         ;;
4222       esac
4223     fi
4224 fi
4225
4226 if test "$wxUSE_THREADS" = "yes"; then
4227   AC_DEFINE(wxUSE_THREADS)
4228
4229   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4230 else
4231   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4232   dnl functions - add tests for other functions here as well
4233   if test "$ac_cv_func_strtok_r" = "yes"; then
4234     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4235     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4236         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4237         AC_MSG_RESULT(yes)
4238     else
4239         AC_MSG_RESULT(no)
4240     fi
4241   fi
4242 fi
4243
4244 if test "$WXGTK20" = 1 ; then
4245   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4246   WXGTK12=1
4247 fi
4248
4249 if test "$WXGTK12" = 1 ; then
4250   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4251 fi
4252
4253 if test "$WXGTK127" = 1 ; then
4254   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4255 fi
4256
4257 WXDEBUG=
4258
4259 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4260     WXDEBUG="-g"
4261     wxUSE_OPTIMISE=no
4262 fi
4263
4264 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4265     wxUSE_DEBUG_INFO=yes
4266     WXDEBUG="-ggdb"
4267 fi
4268
4269 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4270     AC_DEFINE(WXDEBUG)
4271     WXDEBUG_DEFINE="-D__WXDEBUG__"
4272 else
4273     if test "$wxUSE_GTK" = 1 ; then
4274         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4275     fi
4276 fi
4277
4278 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4279     AC_DEFINE(wxUSE_MEMORY_TRACING)
4280     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4281     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4282     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4283 fi
4284
4285 if test "$wxUSE_DMALLOC" = "yes" ; then
4286     DMALLOC_LIBS="-ldmalloc"
4287 fi
4288
4289 PROFILE=
4290 if test "$wxUSE_PROFILE" = "yes" ; then
4291     PROFILE=" -pg"
4292 fi
4293
4294 CODE_GEN_FLAGS=
4295 CODE_GEN_FLAGS_CXX=
4296 if test "$GCC" = "yes" ; then
4297     if test "$wxUSE_NO_RTTI" = "yes" ; then
4298         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4299     fi
4300     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4301         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4302     fi
4303     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4304         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4305     fi
4306
4307     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4308     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4309     dnl for each subroutine by default -- using the switch below only creates
4310     dnl one entry per file instead at the price of minor performance penalty
4311     dnl
4312     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4313     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4314     dnl this, or even the extent of gcc/wx version combinations affected, but
4315     dnl also as above, this 'fix' does not come without side effects.
4316     dnl
4317     dnl TODO: test for the gcc version here (how?)
4318     case "${host}" in
4319       powerpc*-*-aix* )
4320         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4321         ;;
4322       *-hppa* )
4323         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4324         ;;
4325     esac
4326 fi
4327
4328 OPTIMISE=
4329 if test "$wxUSE_OPTIMISE" = "no" ; then
4330     if test "$GCC" = yes ; then
4331         dnl use -O0 because compiling with it is faster than compiling with no
4332         dnl optimization options at all (at least with g++ 3.2)
4333         OPTIMISE="-O0"
4334     fi
4335 else
4336     if test "$GCC" = yes ; then
4337         OPTIMISE="-O2"
4338
4339         dnl VZ: does anybody know what does this do??
4340         case "${host}" in
4341             i586-*-*|i686-*-* )
4342             OPTIMISE="${OPTIMISE} "
4343         ;;
4344         esac
4345     else
4346         OPTIMISE="-O"
4347     fi
4348 fi
4349
4350 dnl ---------------------------------------------------------------------------
4351 dnl compatibility level
4352 dnl ---------------------------------------------------------------------------
4353
4354 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4355     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4356
4357     WXWIN_COMPATIBILITY_2_4="yes"
4358 fi
4359
4360 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4361     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4362 fi
4363
4364 dnl ---------------------------------------------------------------------------
4365 dnl the library may be built without GUI classes at all
4366 dnl ---------------------------------------------------------------------------
4367
4368 if test "$wxUSE_GUI" = "yes"; then
4369   AC_DEFINE(wxUSE_GUI)
4370
4371   dnl the things we always pull in the GUI version of the library:
4372   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4373   dnl    library really can't be built without those)
4374   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4375   dnl    almost any program and the first 2 are needed to show a message box
4376   dnl    which want to be always able to do)
4377   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4378   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4379   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4380   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4381   dnl 5. misc stuff: timers, settings, message box
4382 else
4383   AC_DEFINE(wxUSE_NOGUI)
4384 fi
4385
4386 dnl ---------------------------------------------------------------------------
4387 dnl Unix/Windows
4388 dnl ---------------------------------------------------------------------------
4389
4390 if test "$wxUSE_UNIX" = "yes"; then
4391   AC_DEFINE(wxUSE_UNIX)
4392 fi
4393
4394 dnl ------------------------------------------------------------------------
4395 dnl DLL support
4396 dnl ------------------------------------------------------------------------
4397
4398 dnl under MSW we always have LoadLibrary/GetProcAddress
4399 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4400
4401     HAVE_DL_FUNCS=0
4402     HAVE_SHL_FUNCS=0
4403     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4404         if test "$USE_DARWIN" = 1; then
4405             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4406             HAVE_DL_FUNCS=1
4407         else
4408             dnl the test is a bit complicated because we check for dlopen() both with
4409             dnl and without -ldl and we also try to find shl_load() if there is no
4410             dnl dlopen() on this system
4411             AC_CHECK_FUNCS(dlopen,
4412             [
4413                 AC_DEFINE(HAVE_DLOPEN)
4414                 HAVE_DL_FUNCS=1
4415             ],
4416             [
4417                 AC_CHECK_LIB(dl, dlopen,
4418                             [
4419                                 AC_DEFINE(HAVE_DLOPEN)
4420                                 HAVE_DL_FUNCS=1
4421                                 DL_LINK=" -ldl$DL_LINK"
4422                             ],
4423                             [
4424                                 AC_CHECK_FUNCS(shl_load,
4425                                               [
4426                                                 AC_DEFINE(HAVE_SHL_LOAD)
4427                                                 HAVE_SHL_FUNCS=1
4428                                               ],
4429                                               [
4430                                                 AC_CHECK_LIB(shl_load, dld,
4431                                                              [
4432                                                                 HAVE_SHL_FUNCS=1
4433                                                                 DL_LINK=" -ldld$DL_LINK"
4434                                                              ])
4435                                               ])
4436                             ])
4437             ])
4438
4439         dnl check also for dlerror()
4440         if test "$HAVE_DL_FUNCS" = 1; then
4441             AC_CHECK_FUNCS(dlerror,
4442                 AC_DEFINE(HAVE_DLERROR),
4443                 [
4444                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4445                 ]
4446             )
4447         fi
4448         fi
4449
4450         if test "$HAVE_DL_FUNCS" = 0; then
4451             if test "$HAVE_SHL_FUNCS" = 0; then
4452               if test "$USE_UNIX" = 1; then
4453                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4454                   wxUSE_DYNAMIC_LOADER=no
4455                   wxUSE_DYNLIB_CLASS=no
4456               else
4457                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4458               fi
4459             fi
4460         fi
4461     fi
4462 fi
4463
4464 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4465     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4466 fi
4467 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4468     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4469 fi
4470
4471
4472 dnl ---------------------------------------------------------------------------
4473 dnl Verify consistency of plugins/monolithic/shared settings:
4474 dnl ---------------------------------------------------------------------------
4475
4476 if test "$wxUSE_PLUGINS" = "yes" ; then
4477     if test "$wxUSE_SHARED" = "no" ; then
4478         AC_MSG_WARN([plugins supported only in shared build, disabling])
4479         wxUSE_PLUGINS=no
4480     fi
4481     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4482         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4483         wxUSE_PLUGINS=no
4484     fi
4485     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4486         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4487         wxUSE_PLUGINS=no
4488     fi
4489     if test "$wxUSE_PLUGINS" = "yes" ; then
4490         AC_DEFINE(wxUSE_PLUGINS)
4491     fi
4492 fi
4493
4494 dnl ---------------------------------------------------------------------------
4495 dnl Register non-GUI class options for makefiles and setup.h
4496 dnl ---------------------------------------------------------------------------
4497
4498 if test "$wxUSE_STL" = "yes"; then
4499   AC_DEFINE(wxUSE_STL)
4500 fi
4501
4502 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4503   AC_DEFINE(wxUSE_APPLE_IEEE)
4504 fi
4505
4506 if test "$wxUSE_TIMER" = "yes"; then
4507   AC_DEFINE(wxUSE_TIMER)
4508 fi
4509
4510 WITH_PLUGIN_SDL=0
4511 if test "$wxUSE_SOUND" = "yes"; then
4512   dnl Unix implementation needs additional checks because audio support
4513   dnl comes in many favours:
4514   if test "$USE_UNIX" = "1" ; then
4515     AC_CHECK_HEADERS([sys/soundcard.h])
4516
4517     if test "$wxUSE_LIBSDL" != "no"; then
4518       AM_PATH_SDL([1.2.0],
4519                   [
4520                     EXTRALIBS_SDL="$SDL_LIBS"
4521                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4522                     AC_DEFINE(wxUSE_LIBSDL)
4523                   ],
4524                   [wxUSE_LIBSDL="no"])
4525       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4526         WITH_PLUGIN_SDL=1
4527       fi
4528     fi
4529   fi
4530
4531   AC_DEFINE(wxUSE_SOUND)
4532   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4533 fi
4534
4535 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4536   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4537 fi
4538
4539 if test "$wxUSE_STOPWATCH" = "yes"; then
4540   AC_DEFINE(wxUSE_STOPWATCH)
4541 fi
4542
4543 if test "$wxUSE_DATETIME" = "yes"; then
4544   AC_DEFINE(wxUSE_DATETIME)
4545 fi
4546
4547 if test "$wxUSE_FILE" = "yes"; then
4548   AC_DEFINE(wxUSE_FILE)
4549 fi
4550
4551 if test "$wxUSE_FFILE" = "yes"; then
4552   AC_DEFINE(wxUSE_FFILE)
4553 fi
4554
4555 if test "$wxUSE_FILESYSTEM" = "yes"; then
4556   AC_DEFINE(wxUSE_FILESYSTEM)
4557 fi
4558
4559 if test "$wxUSE_FS_ZIP" = "yes"; then
4560   AC_DEFINE(wxUSE_FS_ZIP)
4561 fi
4562
4563 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4564   AC_DEFINE(wxUSE_ZIPSTREAM)
4565 fi
4566
4567 if test "$wxUSE_GZSTREAM" = "yes"; then
4568   AC_DEFINE(wxUSE_GZSTREAM)
4569 fi
4570
4571 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4572   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4573 fi
4574
4575 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4576   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4577 fi
4578
4579 if test "$wxUSE_BUSYINFO" = "yes"; then
4580   AC_DEFINE(wxUSE_BUSYINFO)
4581 fi
4582
4583 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4584   AC_DEFINE(wxUSE_STD_IOSTREAM)
4585 fi
4586
4587 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4588     AC_DEFINE(wxUSE_TEXTBUFFER)
4589 fi
4590
4591 if test "$wxUSE_TEXTFILE" = "yes"; then
4592   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4593     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4594   else
4595     AC_DEFINE(wxUSE_TEXTFILE)
4596   fi
4597 fi
4598
4599 if test "$wxUSE_CONFIG" = "yes" ; then
4600   if test "$wxUSE_TEXTFILE" != "yes"; then
4601     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4602   else
4603     AC_DEFINE(wxUSE_CONFIG)
4604     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4605   fi
4606 fi
4607
4608 if test "$wxUSE_INTL" = "yes" ; then
4609   if test "$wxUSE_FILE" != "yes"; then
4610     AC_MSG_WARN(I18n code requires wxFile... disabled)
4611   else
4612     AC_DEFINE(wxUSE_INTL)
4613     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4614     GUIDIST="$GUIDIST INTL_DIST"
4615   fi
4616 fi
4617
4618 if test "$wxUSE_LOG" = "yes"; then
4619   AC_DEFINE(wxUSE_LOG)
4620
4621     if test "$wxUSE_LOGGUI" = "yes"; then
4622       AC_DEFINE(wxUSE_LOGGUI)
4623     fi
4624
4625     if test "$wxUSE_LOGWINDOW" = "yes"; then
4626       AC_DEFINE(wxUSE_LOGWINDOW)
4627     fi
4628
4629     if test "$wxUSE_LOGDIALOG" = "yes"; then
4630       AC_DEFINE(wxUSE_LOG_DIALOG)
4631     fi
4632 fi
4633
4634 if test "$wxUSE_LONGLONG" = "yes"; then
4635   AC_DEFINE(wxUSE_LONGLONG)
4636 fi
4637
4638 if test "$wxUSE_GEOMETRY" = "yes"; then
4639   AC_DEFINE(wxUSE_GEOMETRY)
4640 fi
4641
4642 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4643   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4644   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4645 fi
4646
4647 if test "$wxUSE_STREAMS" = "yes" ; then
4648   AC_DEFINE(wxUSE_STREAMS)
4649 fi
4650
4651 dnl ---------------------------------------------------------------------------
4652 dnl time/date functions
4653 dnl ------------------------------------------------------------------------
4654
4655 if test "$wxUSE_DATETIME" = "yes"; then
4656     dnl check for strptime
4657     AC_CHECK_FUNCS(strptime)
4658
4659     dnl check for timezone variable
4660     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4661     AC_CACHE_CHECK(for timezone variable in <time.h>,
4662                    wx_cv_var_timezone,
4663                    [
4664                         AC_TRY_COMPILE(
4665                             [
4666                                 #include <time.h>
4667                             ],
4668                             [
4669                                 int tz;
4670                                 tz = timezone;
4671                             ],
4672                             [
4673                                 wx_cv_var_timezone=timezone
4674                             ],
4675                             [
4676                                 AC_TRY_COMPILE(
4677                                     [
4678                                         #include <time.h>
4679                                     ],
4680                                     [
4681                                         int tz;
4682                                         tz = _timezone;
4683                                     ],
4684                                     [
4685                                         wx_cv_var_timezone=_timezone
4686                                     ],
4687                                     [
4688                                         AC_TRY_COMPILE(
4689                                             [
4690                                                 #include <time.h>
4691                                             ],
4692                                             [
4693                                                 int tz;
4694                                                 tz = __timezone;
4695                                             ],
4696                                             [
4697                                                 wx_cv_var_timezone=__timezone
4698                                             ],
4699                                             [
4700                                                 if test "$USE_DOS" = 0 ; then
4701                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4702                                                 fi
4703                                             ]
4704                                         )
4705                                     ]
4706                                 )
4707                             ]
4708                         )
4709                    ]
4710     )
4711
4712     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4713     if test "x$wx_cv_var_timezone" != x ; then
4714         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4715     fi
4716
4717     dnl check for localtime (it's POSIX, but the check can do no harm...)
4718     AC_CHECK_FUNCS(localtime)
4719
4720     if test "$ac_cv_func_localtime" = "yes"; then
4721         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4722                        wx_cv_struct_tm_has_gmtoff,
4723         [
4724             AC_TRY_COMPILE(
4725                 [
4726                     #include <time.h>
4727                 ],
4728                 [
4729                     struct tm tm;
4730                     tm.tm_gmtoff++;
4731                 ],
4732                 [
4733                     wx_cv_struct_tm_has_gmtoff=yes
4734                 ],
4735                 wx_cv_struct_tm_has_gmtoff=no
4736             )
4737         ])
4738     fi
4739
4740     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4741         AC_DEFINE(WX_GMTOFF_IN_TM)
4742     fi
4743
4744     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4745     dnl function to be used for high resolution timers
4746     AC_CHECK_FUNCS(gettimeofday ftime, break)
4747
4748     if test "$ac_cv_func_gettimeofday" = "yes"; then
4749         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4750                        wx_cv_func_gettimeofday_has_2_args,
4751         [
4752             dnl on some _really_ old systems it takes only 1 argument
4753             AC_LANG_SAVE
4754             AC_LANG_CPLUSPLUS
4755
4756             AC_TRY_COMPILE(
4757                 [
4758                     #include <sys/time.h>
4759                     #include <unistd.h>
4760                 ],
4761                 [
4762                     struct timeval tv;
4763                     gettimeofday(&tv, NULL);
4764                 ],
4765                 wx_cv_func_gettimeofday_has_2_args=yes,
4766                 AC_TRY_COMPILE(
4767                     [
4768                         #include <sys/time.h>
4769                         #include <unistd.h>
4770                     ],
4771                     [
4772                         struct timeval tv;
4773                         gettimeofday(&tv);
4774                     ],
4775                     wx_cv_func_gettimeofday_has_2_args=no,
4776                     [
4777                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4778                         wx_cv_func_gettimeofday_has_2_args=unknown
4779                     ]
4780                 )
4781             )
4782             AC_LANG_RESTORE
4783         ])
4784
4785         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4786             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4787         fi
4788     fi
4789
4790     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4791 fi
4792
4793 dnl ------------------------------------------------------------------------
4794 dnl wxSocket
4795 dnl ------------------------------------------------------------------------
4796
4797 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4798 if test "$wxUSE_SOCKETS" = "yes"; then
4799     if test "$wxUSE_MGL" = "1"; then
4800         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4801         wxUSE_SOCKETS="no"
4802     fi
4803 fi
4804
4805 if test "$wxUSE_SOCKETS" = "yes"; then
4806     dnl under MSW we always have sockets
4807     if test "$TOOLKIT" != "MSW"; then
4808         dnl under Solaris and OS/2, socket functions live in -lsocket
4809         AC_CHECK_FUNC(socket,,
4810             [
4811                 AC_CHECK_LIB(socket, socket,
4812                     if test "$INET_LINK" != " -lsocket"; then
4813                         INET_LINK="$INET_LINK -lsocket"
4814                     fi,
4815                     [
4816                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4817                         wxUSE_SOCKETS=no
4818                     ]
4819                 )
4820             ]
4821         )
4822     fi
4823 fi
4824
4825 if test "$wxUSE_SOCKETS" = "yes" ; then
4826     dnl this test may be appropriate if building under cygwin
4827     dnl right now I'm assuming it also uses the winsock stuff
4828     dnl like mingw does..  -- RL
4829     if test "$TOOLKIT" != "MSW"; then
4830         dnl determine the type of third argument for getsockname
4831         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4832                        wx_cv_type_getsockname3,
4833             [
4834                 AC_TRY_COMPILE(
4835                     [
4836                         #include <sys/types.h>
4837                         #include <sys/socket.h>
4838                     ],
4839                     [
4840                         socklen_t len;
4841                         getsockname(0, 0, &len);
4842                     ],
4843                     wx_cv_type_getsockname3=socklen_t,
4844                     [
4845                         dnl the compiler will compile the version with size_t
4846                         dnl even if the real type of the last parameter is int
4847                         dnl but it should give at least a warning about
4848                         dnl converting between incompatible pointer types, so
4849                         dnl try to use it to get the correct behaviour at
4850                         dnl least with gcc (otherwise we'd always use size_t)
4851                         CFLAGS_OLD="$CFLAGS"
4852                         if test "$GCC" = yes ; then
4853                             CFLAGS="$CFLAGS -Werror"
4854                         fi
4855
4856                         AC_TRY_COMPILE(
4857                             [
4858                                 #include <sys/types.h>
4859                                 #include <sys/socket.h>
4860                             ],
4861                             [
4862                                 size_t len;
4863                                 getsockname(0, 0, &len);
4864                             ],
4865                             wx_cv_type_getsockname3=size_t,
4866                             AC_TRY_COMPILE(
4867                                 [
4868                                     #include <sys/types.h>
4869                                     #include <sys/socket.h>
4870                                 ],
4871                                 [
4872                                     int len;
4873                                     getsockname(0, 0, &len);
4874                                 ],
4875                                 wx_cv_type_getsockname3=int,
4876                                 wx_cv_type_getsockname3=unknown
4877                             )
4878                         )
4879
4880                         CFLAGS="$CFLAGS_OLD"
4881                     ]
4882                 )
4883             ])
4884
4885         if test "$wx_cv_type_getsockname3" = "unknown"; then
4886             wxUSE_SOCKETS=no
4887             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4888         else
4889             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4890         fi
4891     fi
4892 fi
4893
4894 if test "$wxUSE_SOCKETS" = "yes" ; then
4895     AC_DEFINE(wxUSE_SOCKETS)
4896     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4897 fi
4898
4899 if test "$wxUSE_PROTOCOL" = "yes"; then
4900     if test "$wxUSE_SOCKETS" != "yes"; then
4901         AC_MSG_WARN(Protocol classes require sockets... disabled)
4902         wxUSE_PROTOCOL=no
4903     fi
4904 fi
4905
4906 if test "$wxUSE_PROTOCOL" = "yes"; then
4907     AC_DEFINE(wxUSE_PROTOCOL)
4908
4909     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4910         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4911     fi
4912     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4913         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4914     fi
4915     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4916         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4917     fi
4918 else
4919     if test "$wxUSE_FS_INET" = "yes"; then
4920         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4921         wxUSE_FS_INET="no"
4922     fi
4923 fi
4924
4925 if test "$wxUSE_URL" = "yes"; then
4926     if test "$wxUSE_PROTOCOL" != "yes"; then
4927         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4928         wxUSE_URL=no
4929     fi
4930     if test "$wxUSE_URL" = "yes"; then
4931         AC_DEFINE(wxUSE_URL)
4932     fi
4933 fi
4934
4935 if test "$wxUSE_FS_INET" = "yes"; then
4936   AC_DEFINE(wxUSE_FS_INET)
4937 fi
4938
4939 dnl ---------------------------------------------------------------------------
4940 dnl Joystick support
4941 dnl ---------------------------------------------------------------------------
4942
4943 if test "$wxUSE_GUI" = "yes"; then
4944
4945     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4946         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4947         wxUSE_JOYSTICK=no
4948      fi
4949
4950      dnl under MSW we always have joystick support
4951     if test "$TOOLKIT" != "MSW"; then
4952         if test "$wxUSE_JOYSTICK" = "yes"; then
4953             dnl joystick support is only for Linux 2.1.x or greater
4954             AC_CHECK_HEADERS(linux/joystick.h)
4955             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4956                 wxUSE_JOYSTICK=no
4957                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4958             fi
4959         fi
4960     fi
4961
4962     if test "$wxUSE_JOYSTICK" = "yes"; then
4963         AC_DEFINE(wxUSE_JOYSTICK)
4964         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4965     fi
4966 fi
4967
4968
4969
4970 dnl ---------------------------------------------------------------------------
4971 dnl String stuff
4972 dnl ---------------------------------------------------------------------------
4973
4974 if test "$wxUSE_FONTMAP" = "yes" ; then
4975   AC_DEFINE(wxUSE_FONTMAP)
4976 fi
4977
4978 if test "$wxUSE_UNICODE" = "yes" ; then
4979   AC_DEFINE(wxUSE_UNICODE)
4980
4981   if test "$USE_WIN32" != 1; then
4982       wxUSE_UNICODE_MSLU=no
4983   fi
4984
4985   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4986         AC_CHECK_LIB(unicows,main,
4987             [
4988                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4989             ],
4990             [
4991                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4992                              Applications will only run on Windows NT/2000/XP!])
4993                 wxUSE_UNICODE_MSLU=no
4994             ])
4995     fi
4996 fi
4997
4998 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4999   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5000 fi
5001
5002 dnl ----------------------------------------------------------------
5003 dnl Register PostScript options for makefiles and setup.h
5004 dnl ----------------------------------------------------------------
5005
5006 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5007   AC_DEFINE(wxUSE_POSTSCRIPT)
5008 fi
5009
5010 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5011
5012 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5013
5014 dnl ---------------------------------------------------------------------------
5015 dnl big GUI components: MDI, doc/view, printing, help, ...
5016 dnl ---------------------------------------------------------------------------
5017
5018 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5019     AC_DEFINE(wxUSE_CONSTRAINTS)
5020     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5021 fi
5022
5023 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5024    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5025    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5026 fi
5027
5028 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5029     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5030     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5031     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5032         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5033     fi
5034 fi
5035
5036 if test "$wxUSE_HELP" = "yes"; then
5037     AC_DEFINE(wxUSE_HELP)
5038     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5039
5040     if test "$wxUSE_MSW" = 1; then
5041       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5042         AC_DEFINE(wxUSE_MS_HTML_HELP)
5043       fi
5044     fi
5045
5046     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5047       if test "$wxUSE_HTML" = "yes"; then
5048         AC_DEFINE(wxUSE_WXHTML_HELP)
5049       else
5050         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5051         wxUSE_WXHTML_HELP=no
5052       fi
5053     fi
5054 fi
5055
5056 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5057     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5058         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5059     else
5060         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5061     fi
5062     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5063 fi
5064
5065 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5066     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5067 fi
5068
5069 dnl ---------------------------------------------------------------------------
5070 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5071 dnl ---------------------------------------------------------------------------
5072
5073 dnl check for ole headers and disable a few features requiring it if not
5074 dnl present (earlier versions of mingw32 don't have ole2.h)
5075 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5076                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5077                           -o "$wxUSE_OLE"     = "yes" \
5078                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5079     AC_CHECK_HEADERS(ole2.h)
5080
5081     if test "$ac_cv_header_ole2_h" = "yes" ; then
5082         if test "$GCC" = yes ; then
5083             AC_LANG_SAVE
5084             AC_LANG_CPLUSPLUS
5085
5086             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5087             AC_TRY_COMPILE([#include <windows.h>
5088                             #include <ole2.h>],
5089                            [],
5090                            [AC_MSG_RESULT(no)],
5091                            [AC_MSG_RESULT(yes)
5092                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5093             AC_LANG_RESTORE
5094             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
5095             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5096             if test "$wxUSE_OLE" = "yes" ; then
5097                 AC_DEFINE(wxUSE_OLE)
5098             fi
5099         fi
5100
5101         dnl for OLE clipboard and dnd
5102         if test "$wxUSE_DATAOBJ" = "yes" ; then
5103             AC_DEFINE(wxUSE_DATAOBJ)
5104         fi
5105     else
5106         AC_MSG_WARN([Some features disabled because OLE headers not found])
5107
5108         wxUSE_CLIPBOARD=no
5109         wxUSE_DRAG_AND_DROP=no
5110         wxUSE_DATAOBJ=no
5111         wxUSE_OLE=no
5112     fi
5113
5114     if test "$wxUSE_METAFILE" = "yes"; then
5115         AC_DEFINE(wxUSE_METAFILE)
5116
5117         dnl this one should probably be made separately configurable
5118         AC_DEFINE(wxUSE_ENH_METAFILE)
5119     fi
5120 fi
5121
5122 if test "$wxUSE_IPC" = "yes"; then
5123     if test "$wxUSE_SOCKETS" != "yes"; then
5124         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
5125     fi
5126
5127     AC_DEFINE(wxUSE_IPC)
5128 fi
5129
5130 if test "$wxUSE_CLIPBOARD" = "yes"; then
5131     if test "$wxUSE_MGL" = 1; then
5132         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5133         wxUSE_CLIPBOARD=no
5134     fi
5135
5136     if test "$wxUSE_CLIPBOARD" = "yes"; then
5137         AC_DEFINE(wxUSE_CLIPBOARD)
5138
5139         dnl required by clipboard code in configuration check
5140         AC_DEFINE(wxUSE_DATAOBJ)
5141     fi
5142 fi
5143
5144 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5145     if test "$wxUSE_GTK" = 1; then
5146         if test "$WXGTK12" != 1; then
5147             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5148             wxUSE_DRAG_AND_DROP=no
5149         fi
5150     fi
5151
5152     if test "$wxUSE_MOTIF" = 1; then
5153         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5154         wxUSE_DRAG_AND_DROP=no
5155     fi
5156
5157     if test "$wxUSE_X11" = 1; then
5158         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5159         wxUSE_DRAG_AND_DROP=no
5160     fi
5161
5162     if test "$wxUSE_MGL" = 1; then
5163         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5164         wxUSE_DRAG_AND_DROP=no
5165     fi
5166
5167     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5168         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5169         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5170     fi
5171
5172 fi
5173
5174 if test "$wxUSE_SPLINES" = "yes" ; then
5175   AC_DEFINE(wxUSE_SPLINES)
5176 fi
5177
5178 dnl ---------------------------------------------------------------------------
5179 dnl GUI controls
5180 dnl ---------------------------------------------------------------------------
5181
5182 USES_CONTROLS=0
5183 if test "$wxUSE_CONTROLS" = "yes"; then
5184   USES_CONTROLS=1
5185 fi
5186
5187 if test "$wxUSE_ACCEL" = "yes"; then
5188   AC_DEFINE(wxUSE_ACCEL)
5189   USES_CONTROLS=1
5190 fi
5191
5192 if test "$wxUSE_BUTTON" = "yes"; then
5193   AC_DEFINE(wxUSE_BUTTON)
5194   USES_CONTROLS=1
5195 fi
5196
5197 if test "$wxUSE_BMPBUTTON" = "yes"; then
5198   AC_DEFINE(wxUSE_BMPBUTTON)
5199   USES_CONTROLS=1
5200 fi
5201
5202 if test "$wxUSE_CALCTRL" = "yes"; then
5203   AC_DEFINE(wxUSE_CALENDARCTRL)
5204   USES_CONTROLS=1
5205   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5206 fi
5207
5208 if test "$wxUSE_CARET" = "yes"; then
5209   AC_DEFINE(wxUSE_CARET)
5210   USES_CONTROLS=1
5211   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5212 fi
5213
5214 if test "$wxUSE_COMBOBOX" = "yes"; then
5215   AC_DEFINE(wxUSE_COMBOBOX)
5216   USES_CONTROLS=1
5217 fi
5218
5219 if test "$wxUSE_CHOICE" = "yes"; then
5220   AC_DEFINE(wxUSE_CHOICE)
5221   USES_CONTROLS=1
5222 fi
5223
5224 if test "$wxUSE_CHECKBOX" = "yes"; then
5225   AC_DEFINE(wxUSE_CHECKBOX)
5226   USES_CONTROLS=1
5227 fi
5228
5229 if test "$wxUSE_CHECKLST" = "yes"; then
5230   AC_DEFINE(wxUSE_CHECKLISTBOX)
5231   USES_CONTROLS=1
5232   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5233 fi
5234
5235 if test "$wxUSE_DISPLAY" = "yes"; then
5236     AC_DEFINE(wxUSE_DISPLAY)
5237     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5238 fi
5239
5240 if test "$wxUSE_GAUGE" = "yes"; then
5241   AC_DEFINE(wxUSE_GAUGE)
5242   USES_CONTROLS=1
5243 fi
5244
5245 if test "$wxUSE_GRID" = "yes"; then
5246   AC_DEFINE(wxUSE_GRID)
5247   USES_CONTROLS=1
5248   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5249 fi
5250
5251 if test "$wxUSE_IMAGLIST" = "yes"; then
5252     AC_DEFINE(wxUSE_IMAGLIST)
5253 fi
5254
5255 if test "$wxUSE_LISTBOOK" = "yes"; then
5256     AC_DEFINE(wxUSE_LISTBOOK)
5257     USES_CONTROLS=1
5258 fi
5259
5260 if test "$wxUSE_LISTBOX" = "yes"; then
5261     AC_DEFINE(wxUSE_LISTBOX)
5262     USES_CONTROLS=1
5263 fi
5264
5265 if test "$wxUSE_LISTCTRL" = "yes"; then
5266     if test "$wxUSE_IMAGLIST" = "yes"; then
5267         AC_DEFINE(wxUSE_LISTCTRL)
5268         USES_CONTROLS=1
5269         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5270     else
5271         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5272     fi
5273 fi
5274
5275 if test "$wxUSE_NOTEBOOK" = "yes"; then
5276     AC_DEFINE(wxUSE_NOTEBOOK)
5277     USES_CONTROLS=1
5278     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5279 fi
5280
5281 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5282 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5283 dnl     USES_CONTROLS=1
5284 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5285 dnl fi
5286
5287 if test "$wxUSE_RADIOBOX" = "yes"; then
5288     AC_DEFINE(wxUSE_RADIOBOX)
5289     USES_CONTROLS=1
5290 fi
5291
5292 if test "$wxUSE_RADIOBTN" = "yes"; then
5293     AC_DEFINE(wxUSE_RADIOBTN)
5294     USES_CONTROLS=1
5295 fi
5296
5297 if test "$wxUSE_SASH" = "yes"; then
5298     AC_DEFINE(wxUSE_SASH)
5299     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5300 fi
5301
5302 if test "$wxUSE_SCROLLBAR" = "yes"; then
5303     AC_DEFINE(wxUSE_SCROLLBAR)
5304     USES_CONTROLS=1
5305     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5306 fi
5307
5308 if test "$wxUSE_SLIDER" = "yes"; then
5309     AC_DEFINE(wxUSE_SLIDER)
5310     USES_CONTROLS=1
5311 fi
5312
5313 if test "$wxUSE_SPINBTN" = "yes"; then
5314     AC_DEFINE(wxUSE_SPINBTN)
5315     USES_CONTROLS=1
5316 fi
5317
5318 if test "$wxUSE_SPINCTRL" = "yes"; then
5319     AC_DEFINE(wxUSE_SPINCTRL)
5320     USES_CONTROLS=1
5321 fi
5322
5323 if test "$wxUSE_SPLITTER" = "yes"; then
5324     AC_DEFINE(wxUSE_SPLITTER)
5325     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5326 fi
5327
5328 if test "$wxUSE_STATBMP" = "yes"; then
5329     AC_DEFINE(wxUSE_STATBMP)
5330     USES_CONTROLS=1
5331 fi
5332
5333 if test "$wxUSE_STATBOX" = "yes"; then
5334     AC_DEFINE(wxUSE_STATBOX)
5335     USES_CONTROLS=1
5336 fi
5337
5338 if test "$wxUSE_STATTEXT" = "yes"; then
5339     AC_DEFINE(wxUSE_STATTEXT)
5340     USES_CONTROLS=1
5341 fi
5342
5343 if test "$wxUSE_STATLINE" = "yes"; then
5344     AC_DEFINE(wxUSE_STATLINE)
5345     USES_CONTROLS=1
5346 fi
5347
5348 if test "$wxUSE_STATUSBAR" = "yes"; then
5349     AC_DEFINE(wxUSE_STATUSBAR)
5350     USES_CONTROLS=1
5351
5352     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5353 fi
5354
5355 if test "$wxUSE_TABDIALOG" = "yes"; then
5356     AC_DEFINE(wxUSE_TAB_DIALOG)
5357     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5358 fi
5359
5360 if test "$wxUSE_TEXTCTRL" = "yes"; then
5361     AC_DEFINE(wxUSE_TEXTCTRL)
5362     USES_CONTROLS=1
5363     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5364 fi
5365
5366 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5367     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5368         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5369         wxUSE_TOGGLEBTN=no
5370     fi
5371     if test "$wxUSE_UNIVERSAL" = "yes"; then
5372         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5373         wxUSE_TOGGLEBTN=no
5374     fi
5375
5376     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5377         AC_DEFINE(wxUSE_TOGGLEBTN)
5378         USES_CONTROLS=1
5379     fi
5380 fi
5381
5382 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5383     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5384     wxUSE_TOOLBAR="yes"
5385     USES_CONTROLS=1
5386 fi
5387
5388 if test "$wxUSE_TOOLBAR" = "yes"; then
5389     AC_DEFINE(wxUSE_TOOLBAR)
5390     USES_CONTROLS=1
5391
5392     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5393     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5394         wxUSE_TOOLBAR_NATIVE="yes"
5395     fi
5396
5397     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5398         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5399         USES_CONTROLS=1
5400     fi
5401
5402     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5403 fi
5404
5405 if test "$wxUSE_TOOLTIPS" = "yes"; then
5406     if test "$wxUSE_MOTIF" = 1; then
5407         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5408     else
5409         if test "$wxUSE_UNIVERSAL" = "yes"; then
5410             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5411         else
5412             AC_DEFINE(wxUSE_TOOLTIPS)
5413         fi
5414     fi
5415 fi
5416
5417 if test "$wxUSE_TREECTRL" = "yes"; then
5418     if test "$wxUSE_IMAGLIST" = "yes"; then
5419         AC_DEFINE(wxUSE_TREECTRL)
5420         USES_CONTROLS=1
5421         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5422     else
5423         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5424     fi
5425 fi
5426
5427 if test "$wxUSE_POPUPWIN" = "yes"; then
5428     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5429         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5430     else
5431         if test "$wxUSE_PM" = 1; then
5432             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5433         else
5434             AC_DEFINE(wxUSE_POPUPWIN)
5435
5436             USES_CONTROLS=1
5437         fi
5438     fi
5439 fi
5440
5441 if test "$wxUSE_TIPWINDOW" = "yes"; then
5442     if test "$wxUSE_PM" = 1; then
5443         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5444     else
5445         AC_DEFINE(wxUSE_TIPWINDOW)
5446     fi
5447 fi
5448
5449 if test "$USES_CONTROLS" = 1; then
5450     AC_DEFINE(wxUSE_CONTROLS)
5451 fi
5452
5453 dnl ---------------------------------------------------------------------------
5454 dnl misc options
5455 dnl ---------------------------------------------------------------------------
5456
5457 dnl please keep the settings below in alphabetical order
5458 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5459     AC_DEFINE(wxUSE_ACCESSIBILITY)
5460     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5461 fi
5462
5463 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5464     AC_DEFINE(wxUSE_DRAGIMAGE)
5465     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5466 fi
5467
5468 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5469     AC_DEFINE(wxUSE_EXCEPTIONS)
5470 fi
5471
5472 USE_HTML=0
5473 if test "$wxUSE_HTML" = "yes"; then
5474     AC_DEFINE(wxUSE_HTML)
5475     USE_HTML=1
5476     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5477 fi
5478
5479 if test "$wxUSE_MENUS" = "yes"; then
5480     AC_DEFINE(wxUSE_MENUS)
5481     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5482 fi
5483
5484 if test "$wxUSE_METAFILE" = "yes"; then
5485     AC_DEFINE(wxUSE_METAFILE)
5486 fi
5487
5488 if test "$wxUSE_MIMETYPE" = "yes"; then
5489     AC_DEFINE(wxUSE_MIMETYPE)
5490 fi
5491
5492 if test "$wxUSE_MINIFRAME" = "yes"; then
5493     AC_DEFINE(wxUSE_MINIFRAME)
5494     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5495 fi
5496
5497 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5498     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5499     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5500         "$TOOLKIT" = "MOTIF"; then
5501         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5502     fi
5503 fi
5504
5505
5506 if test "$wxUSE_VALIDATORS" = "yes"; then
5507     AC_DEFINE(wxUSE_VALIDATORS)
5508     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5509 fi
5510
5511 if test "$wxUSE_PALETTE" = "yes" ; then
5512   AC_DEFINE(wxUSE_PALETTE)
5513 fi
5514
5515 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5516   dnl Must be done this late because -lunicows must be before all the other libs
5517   LIBS=" -lunicows $LIBS"
5518 fi
5519
5520 dnl ---------------------------------------------------------------------------
5521 dnl wxImage options
5522 dnl ---------------------------------------------------------------------------
5523
5524 if test "$wxUSE_IMAGE" = "yes" ; then
5525     AC_DEFINE(wxUSE_IMAGE)
5526
5527     if test "$wxUSE_GIF" = "yes" ; then
5528       AC_DEFINE(wxUSE_GIF)
5529     fi
5530
5531     if test "$wxUSE_PCX" = "yes" ; then
5532       AC_DEFINE(wxUSE_PCX)
5533     fi
5534
5535     if test "$wxUSE_IFF" = "yes" ; then
5536       AC_DEFINE(wxUSE_IFF)
5537     fi
5538
5539     if test "$wxUSE_PNM" = "yes" ; then
5540       AC_DEFINE(wxUSE_PNM)
5541     fi
5542
5543     if test "$wxUSE_XPM" = "yes" ; then
5544       AC_DEFINE(wxUSE_XPM)
5545     fi
5546
5547     if test "$wxUSE_ICO_CUR" = "yes" ; then
5548       AC_DEFINE(wxUSE_ICO_CUR)
5549     fi
5550 fi
5551
5552 dnl ---------------------------------------------------------------------------
5553 dnl common dialogs
5554 dnl ---------------------------------------------------------------------------
5555
5556 if test "$wxUSE_CHOICEDLG" = "yes"; then
5557     AC_DEFINE(wxUSE_CHOICEDLG)
5558 fi
5559
5560 if test "$wxUSE_COLOURDLG" = "yes"; then
5561     AC_DEFINE(wxUSE_COLOURDLG)
5562 fi
5563
5564 if test "$wxUSE_FILEDLG" = "yes"; then
5565     AC_DEFINE(wxUSE_FILEDLG)
5566 fi
5567
5568 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5569     AC_DEFINE(wxUSE_FINDREPLDLG)
5570 fi
5571
5572 if test "$wxUSE_FONTDLG" = "yes"; then
5573     AC_DEFINE(wxUSE_FONTDLG)
5574 fi
5575
5576 if test "$wxUSE_DIRDLG" = "yes"; then
5577     if test "$wxUSE_TREECTRL" != "yes"; then
5578         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5579     else
5580         AC_DEFINE(wxUSE_DIRDLG)
5581     fi
5582 fi
5583
5584 if test "$wxUSE_MSGDLG" = "yes"; then
5585     AC_DEFINE(wxUSE_MSGDLG)
5586 fi
5587
5588 if test "$wxUSE_NUMBERDLG" = "yes"; then
5589     AC_DEFINE(wxUSE_NUMBERDLG)
5590 fi
5591
5592 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5593     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5594        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5595     else
5596         AC_DEFINE(wxUSE_PROGRESSDLG)
5597     fi
5598 fi
5599
5600 if test "$wxUSE_SPLASH" = "yes"; then
5601     AC_DEFINE(wxUSE_SPLASH)
5602 fi
5603
5604 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5605     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5606        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5607     else
5608         AC_DEFINE(wxUSE_STARTUP_TIPS)
5609     fi
5610 fi
5611
5612 if test "$wxUSE_TEXTDLG" = "yes"; then
5613     AC_DEFINE(wxUSE_TEXTDLG)
5614 fi
5615
5616 if test "$wxUSE_WIZARDDLG" = "yes"; then
5617     AC_DEFINE(wxUSE_WIZARDDLG)
5618     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5619 fi
5620
5621 dnl ---------------------------------------------------------------------------
5622 dnl get the string with OS info - used by wxGetOsDescription()
5623 dnl ---------------------------------------------------------------------------
5624
5625 if test "$cross_compiling" = "yes"; then
5626     dnl Use best guess from host as we can't use uname when cross compiling
5627     OSINFO="\"$host\""
5628 else
5629     dnl attualy work out OS version
5630     OSINFO=`uname -s -r -m`
5631     OSINFO="\"$OSINFO\""
5632 fi
5633
5634 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5635
5636 dnl ---------------------------------------------------------------------------
5637 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5638 dnl ---------------------------------------------------------------------------
5639
5640 if test "x$prefix" != "xNONE"; then
5641     wxPREFIX=$prefix
5642 else
5643     wxPREFIX=$ac_default_prefix
5644 fi
5645
5646 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5647
5648 dnl define the variables used in wx-config
5649 top_builddir_wxconfig=`pwd`
5650
5651
5652 dnl ---------------------------------------------------------------------------
5653 dnl define variables with all built libraries for wx-config
5654 dnl ---------------------------------------------------------------------------
5655
5656 CORE_BASE_LIBS="net base"
5657 CORE_GUI_LIBS="adv core"
5658
5659 if test "$wxUSE_XML" = "yes" ; then
5660     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5661 fi
5662 if test "$wxUSE_ODBC" != "no" ; then
5663     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5664     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5665 fi
5666 if test "$wxUSE_HTML" = "yes" ; then
5667     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5668 fi
5669
5670 if test "$wxUSE_GUI" != "yes"; then
5671     CORE_GUI_LIBS=""
5672 fi
5673
5674 AC_SUBST(CORE_BASE_LIBS)
5675 AC_SUBST(CORE_GUI_LIBS)
5676
5677
5678 dnl ---------------------------------------------------------------------------
5679 dnl Output the makefiles and such from the results found above
5680 dnl ---------------------------------------------------------------------------
5681
5682 dnl all additional libraries (except wxWindows itself) we link with
5683
5684 dnl note that we always link with -lm except for Mac OS X
5685 dnl extended.c uses floor() and is always linked in
5686
5687 if test "$wxUSE_MAC" = 1 ; then
5688     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5689 fi
5690 if test "$wxUSE_COCOA" = 1 ; then
5691     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5692 fi
5693
5694 dnl FIXME: should this be covered by the conditional above
5695 dnl given the -lm comment there?  Or should that comment (and
5696 dnl this one) be removed..   [ 7 Nov 2001 ]
5697
5698 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5699
5700 dnl Only add the -lm library if floating point functions cannot be used
5701 dnl without it.  This check is important on cygwin because of the bizarre
5702 dnl way that they have organized functions into libraries.  On cygwin, both
5703 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5704 dnl means that
5705 dnl   1) linking with -lm is not necessary, and
5706 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5707 dnl In particular, if you compile any program with -mno-cygwin and link with
5708 dnl -lm, it will crash instantly when it is run.  This happens because the
5709 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5710 dnl the ___main function instead of allowing it to be defined by
5711 dnl /usr/lib/mingw/libmingw32.a as it should be.
5712 dnl
5713 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5714 dnl
5715 dnl Just check a few floating point functions. If they are all found without
5716 dnl -lm, then we must not need -lm.
5717 have_cos=0
5718 have_floor=0
5719 AC_CHECK_FUNCS(cos, have_cos=1)
5720 AC_CHECK_FUNCS(floor, have_floor=1)
5721 AC_MSG_CHECKING(if floating point functions link without -lm)
5722 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5723     AC_MSG_RESULT(yes)
5724 else
5725     AC_MSG_RESULT(no)
5726     LIBS="$LIBS -lm"
5727     # use different functions to avoid configure caching
5728     have_sin=0
5729     have_ceil=0
5730     AC_CHECK_FUNCS(sin, have_sin=1)
5731     AC_CHECK_FUNCS(ceil, have_ceil=1)
5732     AC_MSG_CHECKING(if floating point functions link with -lm)
5733     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5734         AC_MSG_RESULT(yes)
5735     else
5736         AC_MSG_RESULT(no)
5737         # not sure we should warn the user, crash, etc.
5738     fi
5739 fi
5740
5741 if test "$wxUSE_GUI" = "yes"; then
5742
5743     dnl TODO add checks that these samples will really compile (i.e. all the
5744     dnl      library features they need are present)
5745
5746     dnl TODO some samples are never built so far:
5747     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5748     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5749                      drawing dynamic erase event exec font image \
5750                      minimal propsize rotate shaped widgets render"
5751
5752     if test "$wxUSE_MONOLITHIC" != "yes"; then
5753         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5754     fi
5755 else
5756     SAMPLES_SUBDIRS="console"
5757 fi
5758
5759
5760 dnl all -I options we must pass to the compiler
5761 dnl
5762 dnl note that the order is somewhat important: wxWindows headers should
5763 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5764 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5765 dnl CodeWarrior):
5766 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5767 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5768
5769 dnl C/C++ compiler options used to compile wxWindows
5770 if test "$GXX" = yes ; then
5771     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5772     CXXWARNINGS="-Wall"
5773     dnl should enable this one day...
5774     dnl CXXWARNINGS="-Wall -Werror"
5775 fi
5776
5777 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5778
5779 dnl remove the extra white space from the cc/c++/ld options
5780 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5781 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5782 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5783
5784
5785 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5786 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5787 EXTRALIBS_XML="$EXPAT_LINK"
5788 EXTRALIBS_HTML="$MSPACK_LINK"
5789 EXTRALIBS_ODBC="$ODBC_LINK"
5790 if test "$wxUSE_GUI" = "yes"; then
5791     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5792 fi
5793 if test "$wxUSE_OPENGL" = "yes"; then
5794     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5795 fi
5796
5797 LDFLAGS="$LDFLAGS $PROFILE"
5798
5799 dnl wxGTK does not need TOOLKIT includes in wx-config
5800 if test "$wxUSE_GTK" = 1; then
5801     WXCONFIG_INCLUDE=
5802 else
5803     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5804 fi
5805
5806 WXCONFIG_EXTRALIBS="$LIBS"
5807
5808 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5809 if test "$wxUSE_REGEX" = "builtin" ; then
5810     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5811 fi
5812 if test "$wxUSE_EXPAT" = "builtin" ; then
5813     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5814 fi
5815 if test "$wxUSE_ODBC" = "builtin" ; then
5816     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5817 fi
5818 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5819     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5820 fi
5821 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5822     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5823 fi
5824 if test "$wxUSE_LIBPNG" = "builtin" ; then
5825     wxconfig_3rdparty="$wxconfig_3rdparty png"
5826 fi
5827 if test "$wxUSE_ZLIB" = "builtin" ; then
5828     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5829 fi
5830 if test "$wxUSE_ODBC" = "builtin" ; then
5831     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5832 fi
5833
5834 for i in $wxconfig_3rdparty ; do
5835     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5836 done
5837
5838
5839 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5840     WXUNIV=1
5841 else
5842     WXUNIV=0
5843 fi
5844
5845 AC_SUBST(wxUSE_ZLIB)
5846 AC_SUBST(wxUSE_REGEX)
5847 AC_SUBST(wxUSE_EXPAT)
5848 AC_SUBST(wxUSE_ODBC)
5849 AC_SUBST(wxUSE_LIBJPEG)
5850 AC_SUBST(wxUSE_LIBPNG)
5851 AC_SUBST(wxUSE_LIBTIFF)
5852
5853 if test $wxUSE_MONOLITHIC = "yes" ; then
5854     MONOLITHIC=1
5855 else
5856     MONOLITHIC=0
5857 fi
5858
5859 if test $wxUSE_PLUGINS = "yes" ; then
5860     USE_PLUGINS=1
5861 else
5862     USE_PLUGINS=0
5863 fi
5864
5865 if test $wxUSE_ODBC != "no" ; then
5866     USE_ODBC=1
5867 else
5868     USE_ODBC=0
5869 fi
5870
5871 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5872     OFFICIAL_BUILD=1
5873 else
5874     OFFICIAL_BUILD=0
5875 fi
5876
5877 AC_SUBST(VENDOR)
5878 AC_SUBST(OFFICIAL_BUILD)
5879
5880 AC_SUBST(WXUNIV)
5881 AC_SUBST(MONOLITHIC)
5882 AC_SUBST(USE_PLUGINS)
5883 AC_SUBST(LIBS)
5884 AC_SUBST(EXTRALIBS)
5885 AC_SUBST(EXTRALIBS_XML)
5886 AC_SUBST(EXTRALIBS_HTML)
5887 AC_SUBST(EXTRALIBS_ODBC)
5888 AC_SUBST(EXTRALIBS_GUI)
5889 AC_SUBST(EXTRALIBS_OPENGL)
5890 AC_SUBST(EXTRALIBS_SDL)
5891 AC_SUBST(WITH_PLUGIN_SDL)
5892 AC_SUBST(UNICODE)
5893 AC_SUBST(BUILD)
5894 AC_SUBST(DEBUG_INFO)
5895 AC_SUBST(DEBUG_FLAG)
5896 AC_SUBST(SHARED)
5897 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
5898 AC_SUBST(TOOLKIT_LOWERCASE)
5899 AC_SUBST(TOOLKIT_VERSION)
5900 AC_SUBST(SAMPLES_RPATH_FLAG)
5901 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5902 AC_SUBST(HOST_SUFFIX)
5903
5904 AC_BAKEFILE
5905
5906
5907 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5908 if test $GCC_PCH = 1 ; then
5909     CODE_GEN_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
5910     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5911 else
5912     case "${host}" in
5913         powerpc-*-darwin* )
5914             dnl Some Apple's GCC version are broken and can't handle the
5915             dnl pragmas:
5916             CODE_GEN_FLAGS="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
5917             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5918             ;;
5919     esac
5920 fi
5921
5922
5923 dnl for convenience, sort the samples in alphabetical order
5924 dnl
5925 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5926 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5927 dnl
5928 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5929 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5930 dnl       only removes the Unix-like part of the introduced line break.
5931 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5932
5933 dnl makefile variables
5934 AC_SUBST(PATH_IFS)
5935
5936 dnl global options
5937 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5938 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5939 AC_SUBST(WX_RELEASE_NUMBER)
5940 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5941 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5942 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5943 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5944 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5945 AC_SUBST(WX_TARGET_LIBRARY)
5946 AC_SUBST(WX_LIBRARY_LINK1)
5947 AC_SUBST(WX_LIBRARY_LINK2)
5948 AC_SUBST(PROGRAM_EXT)
5949
5950 dnl global gl options
5951 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5952 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5953 AC_SUBST(WX_TARGET_LIBRARY_GL)
5954 AC_SUBST(WX_LIBRARY_LINK1_GL)
5955 AC_SUBST(WX_LIBRARY_LINK2_GL)
5956
5957 dnl are we supposed to create the links?
5958 AC_SUBST(WX_ALL)
5959 AC_SUBST(WX_ALL_INSTALLED)
5960
5961 AC_SUBST(SHARED_LD)
5962 AC_SUBST(PIC_FLAG)
5963
5964 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5965
5966 AC_SUBST(STATIC_FLAG)
5967
5968 dnl debugging options
5969 AC_SUBST(WXDEBUG_DEFINE)
5970
5971 dnl toolkit options
5972 AC_SUBST(USE_GUI)
5973 AC_SUBST(AFMINSTALL)
5974 AC_SUBST(WIN32INSTALL)
5975 AC_SUBST(TOOLKIT)
5976 AC_SUBST(TOOLKIT_DIR)
5977 AC_SUBST(TOOLKIT_VPATH)
5978 AC_SUBST(TOOLCHAIN_NAME)
5979 AC_SUBST(TOOLCHAIN_DEFS)
5980 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5981
5982 dnl wx-config options
5983 AC_SUBST(top_builddir_wxconfig)
5984 AC_SUBST(host_alias)
5985 AC_SUBST(cross_compiling)
5986 AC_SUBST(WXCONFIG_EXTRALIBS)
5987 AC_SUBST(WXCONFIG_LIBS)
5988 AC_SUBST(WXCONFIG_LIBS_GL)
5989 AC_SUBST(WXCONFIG_LIBS_STATIC)
5990 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5991 AC_SUBST(WXCONFIG_INCLUDE)
5992 AC_SUBST(WXCONFIG_RPATH)
5993 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
5994 AC_SUBST(WX_LARGEFILE_FLAGS)
5995 AC_SUBST(CODE_GEN_FLAGS)
5996 AC_SUBST(CODE_GEN_FLAGS_CXX)
5997
5998 dnl the list of files to compile/install
5999 AC_SUBST(ALL_OBJECTS)
6000 AC_SUBST(ALL_HEADERS)
6001 AC_SUBST(ALL_SOURCES)
6002
6003 dnl distribution vars
6004 AC_SUBST(GUIDIST)
6005 AC_SUBST(PORT_FILES)
6006 AC_SUBST(DISTDIR)
6007
6008 dnl additional subdirectories where we will build
6009 AC_SUBST(SAMPLES_SUBDIRS)
6010
6011 dnl additional libraries and linker settings
6012 AC_SUBST(LDFLAGS)
6013 AC_SUBST(LDFLAGS_GL)
6014 AC_SUBST(LDFLAGS_VERSIONING)
6015 AC_SUBST(LDFLAGS_EXE)
6016 AC_SUBST(OPENGL_LIBS)
6017 AC_SUBST(DMALLOC_LIBS)
6018 AC_SUBST(WX_VERSION_TAG)
6019
6020 dnl additional resurces settings
6021 AC_SUBST(RESCOMP)
6022 AC_SUBST(RESFLAGS)
6023 AC_SUBST(RESPROGRAMOBJ)
6024 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6025 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6026
6027 dnl additional for Mac OS X
6028 AC_SUBST(DEREZ)
6029 AC_SUBST(LIBWXMACRES)
6030 AC_SUBST(MACRESCOMP)
6031 AC_SUBST(MACSETFILE)
6032 AC_SUBST(MACRESWXCONFIG)
6033
6034 dnl other tools
6035 AC_SUBST(GCC)
6036 AC_SUBST(GCC_SEARCHES_USR_LOCAL_INCLUDE)
6037 AC_SUBST(DLLTOOL)
6038 AC_SUBST(AS)
6039 AC_SUBST(NM)
6040 AC_SUBST(LD)
6041 AC_SUBST(MAKEINFO)
6042 AC_SUBST(INSTALL_LIBRARY)
6043 AC_SUBST(INSTALL_DIR)
6044
6045
6046 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6047 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6048 dnl - and we do use it)
6049 AC_PROG_MAKE_SET
6050
6051 dnl move setup.h back if available
6052 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
6053     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
6054 fi
6055
6056 AC_CONFIG_HEADERS([setup.h])
6057
6058 dnl create each of the files in the space separated list from the file.in
6059 dnl (the original file name may be overriden by appending another name after a
6060 dnl colon)
6061 AC_CONFIG_FILES([
6062             wx-config
6063             version-script
6064             Makefile
6065           ])
6066
6067 AC_CONFIG_COMMANDS([default],
6068           [
6069             dnl This test is required to make the following idempotent.
6070             dnl Otherwise running config.status or rerunning configure
6071             dnl would stomp the wx-config link or try to move it onto
6072             dnl itself.
6073             dnl Use -h instead of -L to test for link (GD)
6074             dnl   -h is documented as obsolete under Mac OS X but works
6075             dnl   -L is obsolete under Solaris8
6076             if test ! -h wx-config; then
6077                 chmod +x wx-config
6078                 mv wx-config wx${TOOLCHAIN_NAME}-config
6079                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
6080             fi
6081
6082             if test ! -d lib; then
6083               mkdir lib
6084             fi
6085             if test ! -d lib/wx; then
6086               mkdir lib/wx
6087             fi
6088             if test ! -d lib/wx/include; then
6089               mkdir lib/wx/include
6090             fi
6091             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
6092               mkdir lib/wx/include/${TOOLCHAIN_NAME}
6093             fi
6094             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
6095               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
6096             fi
6097             if test -f setup.h; then
6098               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
6099             fi
6100           ],
6101           [
6102             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
6103             LN_S="${LN_S}"
6104           ]
6105          )
6106
6107
6108 dnl Configure samples, contrib etc. directories, but only if they are present:
6109 if test "$wxUSE_GUI" = "yes"; then
6110     SUBDIRS="samples demos utils contrib"
6111 else dnl we build wxBase only
6112     dnl there are no wxBase programs in contrib nor demos
6113     SUBDIRS="samples utils"
6114 fi
6115
6116 for subdir in `echo $SUBDIRS`; do
6117     if test -d ${srcdir}/${subdir} ; then
6118         if test "$wxUSE_GUI" = "yes"; then
6119             if test ${subdir} = "samples"; then
6120                 dnl only take those samples which compile in the current
6121                 dnl configuration and which exist
6122                 makefiles="samples/Makefile.in $makefiles"
6123                 for sample in `echo $SAMPLES_SUBDIRS`; do
6124                     if test -d $srcdir/samples/$sample; then
6125                         makefiles="samples/$sample/Makefile.in $makefiles"
6126                     fi
6127                 done
6128             else dnl assume that everything compiles for utils &c
6129                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6130             fi
6131         else dnl we build wxBase only
6132             dnl don't take all samples/utils, just those which build with
6133             dnl wxBase
6134             if test ${subdir} = "samples"; then
6135                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6136             else dnl utils
6137                 makefiles="utils/HelpGen/Makefile.in \
6138                            utils/HelpGen/src/Makefile.in \
6139                            utils/tex2rtf/Makefile.in \
6140                            utils/tex2rtf/src/Makefile.in"
6141             fi
6142         fi
6143
6144         for mkin in $makefiles ; do
6145             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6146             AC_CONFIG_FILES([$mk])
6147         done
6148     fi
6149 done
6150
6151
6152 AC_OUTPUT
6153
6154 dnl report on what we decided to do
6155 echo
6156 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
6157 echo ""
6158 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT_LOWERCASE:-base only}"
6159 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6160
6161 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6162 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
6163 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6164
6165 echo "  What level of wxWindows compatibility should be enabled?"
6166 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6167 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6168
6169 echo "  Which libraries should wxWindows use?"
6170 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6171 echo "                                       png                ${wxUSE_LIBPNG-none}"
6172 echo "                                       regex              ${wxUSE_REGEX}"
6173 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6174 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6175 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6176 fi
6177 echo "                                       zlib               ${wxUSE_ZLIB}"
6178 echo "                                       odbc               ${wxUSE_ODBC}"
6179 echo "                                       expat              ${wxUSE_EXPAT}"
6180 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6181 echo "                                       sdl                ${wxUSE_LIBSDL}"
6182
6183 echo ""
6184
6185 dnl vi: set et sts=4 sw=4 com=\:dnl: