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_ODBC=no
 400   DEFAULT_wxUSE_OPENGL=no
 401
 402   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 403   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 404   DEFAULT_wxUSE_STD_IOSTREAM=no
 405   DEFAULT_wxUSE_CMDLINE_PARSER=no
 406   DEFAULT_wxUSE_DATETIME=no
 407   DEFAULT_wxUSE_TIMER=no
 408   DEFAULT_wxUSE_STOPWATCH=no
 409   DEFAULT_wxUSE_FILE=no
 410   DEFAULT_wxUSE_FFILE=no
 411   DEFAULT_wxUSE_TEXTBUFFER=no
 412   DEFAULT_wxUSE_TEXTFILE=no
 413   DEFAULT_wxUSE_WAVE=no
 414   DEFAULT_wxUSE_INTL=no
 415   DEFAULT_wxUSE_CONFIG=no
 416   DEFAULT_wxUSE_FONTMAP=no
 417   DEFAULT_wxUSE_STREAMS=no
 418   DEFAULT_wxUSE_SOCKETS=no
 419   DEFAULT_wxUSE_OLE=no
 420   DEFAULT_wxUSE_DATAOBJ=no
 421   DEFAULT_wxUSE_DIALUP_MANAGER=no
 422   DEFAULT_wxUSE_JOYSTICK=no
 423   DEFAULT_wxUSE_DYNLIB_CLASS=no
 424   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 425   DEFAULT_wxUSE_LONGLONG=no
 426   DEFAULT_wxUSE_GEOMETRY=no
 427
 428   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 429   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 430   DEFAULT_wxUSE_POSTSCRIPT=no
 431
 432   DEFAULT_wxUSE_CLIPBOARD=no
 433   DEFAULT_wxUSE_TOOLTIPS=no
 434   DEFAULT_wxUSE_DRAG_AND_DROP=no
 435   DEFAULT_wxUSE_DRAGIMAGE=no
 436   DEFAULT_wxUSE_SPLINES=no
 437
 438   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 439   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 440   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 441
 442   DEFAULT_wxUSE_RESOURCES=no
 443   DEFAULT_wxUSE_CONSTRAINTS=no
 444   DEFAULT_wxUSE_IPC=no
 445   DEFAULT_wxUSE_HELP=no
 446   DEFAULT_wxUSE_MS_HTML_HELP=no
 447   DEFAULT_wxUSE_WXHTML_HELP=no
 448   DEFAULT_wxUSE_TREELAYOUT=no
 449   DEFAULT_wxUSE_METAFILE=no
 450   DEFAULT_wxUSE_MIMETYPE=no
 451   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 452   DEFAULT_wxUSE_PROTOCOL=no
 453   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 454   DEFAULT_wxUSE_PROTOCOL_FTP=no
 455   DEFAULT_wxUSE_PROTOCOL_FILE=no
 456   DEFAULT_wxUSE_URL=no
 457
 458   DEFAULT_wxUSE_COMMONDLGS=no
 459   DEFAULT_wxUSE_CHOICEDLG=no
 460   DEFAULT_wxUSE_COLOURDLG=no
 461   DEFAULT_wxUSE_DIRDLG=no
 462   DEFAULT_wxUSE_FILEDLG=no
 463   DEFAULT_wxUSE_FINDREPLDLG=no
 464   DEFAULT_wxUSE_FONTDLG=no
 465   DEFAULT_wxUSE_MSGDLG=no
 466   DEFAULT_wxUSE_NUMBERDLG=no
 467   DEFAULT_wxUSE_TEXTDLG=no
 468   DEFAULT_wxUSE_SPLASH=no
 469   DEFAULT_wxUSE_STARTUP_TIPS=no
 470   DEFAULT_wxUSE_PROGRESSDLG=no
 471   DEFAULT_wxUSE_WIZARDDLG=no
 472
 473   DEFAULT_wxUSE_MENUS=no
 474   DEFAULT_wxUSE_MINIFRAME=no
 475   DEFAULT_wxUSE_HTML=no
 476   DEFAULT_wxUSE_FILESYSTEM=no
 477   DEFAULT_wxUSE_FS_INET=no
 478   DEFAULT_wxUSE_FS_ZIP=no
 479   DEFAULT_wxUSE_BUSYINFO=no
 480   DEFAULT_wxUSE_ZIPSTREAM=no
 481   DEFAULT_wxUSE_VALIDATORS=no
 482
 483   DEFAULT_wxUSE_ACCEL=no
 484   DEFAULT_wxUSE_BUTTON=no
 485   DEFAULT_wxUSE_BMPBUTTON=no
 486   DEFAULT_wxUSE_CALCTRL=no
 487   DEFAULT_wxUSE_CARET=no
 488   DEFAULT_wxUSE_CHECKBOX=no
 489   DEFAULT_wxUSE_CHECKLST=no
 490   DEFAULT_wxUSE_CHOICE=no
 491   DEFAULT_wxUSE_COMBOBOX=no
 492   DEFAULT_wxUSE_DISPLAY=no
 493   DEFAULT_wxUSE_GAUGE=no
 494   DEFAULT_wxUSE_GRID=no
 495   DEFAULT_wxUSE_IMAGLIST=no
 496   DEFAULT_wxUSE_LISTBOOK=no
 497   DEFAULT_wxUSE_LISTBOX=no
 498   DEFAULT_wxUSE_LISTCTRL=no
 499   DEFAULT_wxUSE_NOTEBOOK=no
 500   DEFAULT_wxUSE_RADIOBOX=no
 501   DEFAULT_wxUSE_RADIOBTN=no
 502   DEFAULT_wxUSE_SASH=no
 503   DEFAULT_wxUSE_SCROLLBAR=no
 504   DEFAULT_wxUSE_SLIDER=no
 505   DEFAULT_wxUSE_SPINBTN=no
 506   DEFAULT_wxUSE_SPINCTRL=no
 507   DEFAULT_wxUSE_SPLITTER=no
 508   DEFAULT_wxUSE_STATBMP=no
 509   DEFAULT_wxUSE_STATBOX=no
 510   DEFAULT_wxUSE_STATLINE=no
 511   DEFAULT_wxUSE_STATTEXT=no
 512   DEFAULT_wxUSE_STATUSBAR=yes
 513   DEFAULT_wxUSE_TABDIALOG=no
 514   DEFAULT_wxUSE_TEXTCTRL=no
 515   DEFAULT_wxUSE_TOGGLEBTN=no
 516   DEFAULT_wxUSE_TOOLBAR=no
 517   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 518   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 519   DEFAULT_wxUSE_TREECTRL=no
 520   DEFAULT_wxUSE_POPUPWIN=no
 521   DEFAULT_wxUSE_TIPWINDOW=no
 522
 523   DEFAULT_wxUSE_UNICODE=no
 524   DEFAULT_wxUSE_UNICODE_MSLU=no
 525   DEFAULT_wxUSE_WCSRTOMBS=no
 526
 527   DEFAULT_wxUSE_PALETTE=no
 528   DEFAULT_wxUSE_IMAGE=no
 529   DEFAULT_wxUSE_GIF=no
 530   DEFAULT_wxUSE_PCX=no
 531   DEFAULT_wxUSE_PNM=no
 532   DEFAULT_wxUSE_IFF=no
 533   DEFAULT_wxUSE_XPM=no
 534   DEFAULT_wxUSE_ICO_CUR=no
 535   DEFAULT_wxUSE_ACCESSIBILITY=no
 536
 537   DEFAULT_wxUSE_MONOLITHIC=no
 538   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 539 else
 540   DEFAULT_wxUSE_UNIVERSAL=no
 541   DEFAULT_wxUSE_STL=no
 542
 543   DEFAULT_wxUSE_NANOX=no
 544
 545   DEFAULT_wxUSE_THREADS=yes
 546
 547   DEFAULT_wxUSE_SHARED=yes
 548   DEFAULT_wxUSE_OPTIMISE=yes
 549   DEFAULT_wxUSE_PROFILE=no
 550   DEFAULT_wxUSE_NO_DEPS=no
 551   DEFAULT_wxUSE_NO_RTTI=no
 552   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 553   DEFAULT_wxUSE_PERMISSIVE=no
 554   DEFAULT_wxUSE_DEBUG_FLAG=no
 555   DEFAULT_wxUSE_DEBUG_INFO=no
 556   DEFAULT_wxUSE_DEBUG_GDB=no
 557   DEFAULT_wxUSE_MEM_TRACING=no
 558   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 559   DEFAULT_wxUSE_DMALLOC=no
 560   DEFAULT_wxUSE_APPLE_IEEE=yes
 561
 562   DEFAULT_wxUSE_EXCEPTIONS=yes
 563   DEFAULT_wxUSE_LOG=yes
 564   DEFAULT_wxUSE_LOGWINDOW=yes
 565   DEFAULT_wxUSE_LOGGUI=yes
 566   DEFAULT_wxUSE_LOGDIALOG=yes
 567
 568   DEFAULT_wxUSE_GUI=yes
 569
 570   DEFAULT_wxUSE_REGEX=yes
 571   DEFAULT_wxUSE_XML=yes
 572   DEFAULT_wxUSE_EXPAT=yes
 573   DEFAULT_wxUSE_ZLIB=yes
 574   DEFAULT_wxUSE_LIBPNG=yes
 575   DEFAULT_wxUSE_LIBJPEG=yes
 576   DEFAULT_wxUSE_LIBTIFF=yes
 577   DEFAULT_wxUSE_ODBC=no
 578   DEFAULT_wxUSE_OPENGL=no
 579
 580   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 581   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 582   DEFAULT_wxUSE_STD_IOSTREAM=no
 583   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 584   DEFAULT_wxUSE_DATETIME=yes
 585   DEFAULT_wxUSE_TIMER=yes
 586   DEFAULT_wxUSE_STOPWATCH=yes
 587   DEFAULT_wxUSE_FILE=yes
 588   DEFAULT_wxUSE_FFILE=yes
 589   DEFAULT_wxUSE_TEXTBUFFER=yes
 590   DEFAULT_wxUSE_TEXTFILE=yes
 591   DEFAULT_wxUSE_WAVE=no
 592   DEFAULT_wxUSE_INTL=yes
 593   DEFAULT_wxUSE_CONFIG=yes
 594   DEFAULT_wxUSE_FONTMAP=yes
 595   DEFAULT_wxUSE_STREAMS=yes
 596   DEFAULT_wxUSE_SOCKETS=yes
 597   DEFAULT_wxUSE_OLE=yes
 598   DEFAULT_wxUSE_DATAOBJ=yes
 599   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 600   DEFAULT_wxUSE_JOYSTICK=yes
 601   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 602   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 603   DEFAULT_wxUSE_LONGLONG=yes
 604   DEFAULT_wxUSE_GEOMETRY=yes
 605
 606   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 607   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 608   DEFAULT_wxUSE_POSTSCRIPT=yes
 609
 610   DEFAULT_wxUSE_CLIPBOARD=yes
 611   DEFAULT_wxUSE_TOOLTIPS=yes
 612   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 613   DEFAULT_wxUSE_DRAGIMAGE=yes
 614   DEFAULT_wxUSE_SPLINES=yes
 615
 616   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 617   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 618   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 619
 620   DEFAULT_wxUSE_RESOURCES=no
 621   DEFAULT_wxUSE_CONSTRAINTS=yes
 622   DEFAULT_wxUSE_IPC=yes
 623   DEFAULT_wxUSE_HELP=yes
 624   DEFAULT_wxUSE_MS_HTML_HELP=yes
 625   DEFAULT_wxUSE_WXHTML_HELP=yes
 626   DEFAULT_wxUSE_TREELAYOUT=yes
 627   DEFAULT_wxUSE_METAFILE=yes
 628   DEFAULT_wxUSE_MIMETYPE=yes
 629   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 630   DEFAULT_wxUSE_PROTOCOL=yes
 631   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 632   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 633   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 634   DEFAULT_wxUSE_URL=yes
 635
 636   DEFAULT_wxUSE_COMMONDLGS=yes
 637   DEFAULT_wxUSE_CHOICEDLG=yes
 638   DEFAULT_wxUSE_COLOURDLG=yes
 639   DEFAULT_wxUSE_DIRDLG=yes
 640   DEFAULT_wxUSE_FILEDLG=yes
 641   DEFAULT_wxUSE_FINDREPLDLG=yes
 642   DEFAULT_wxUSE_FONTDLG=yes
 643   DEFAULT_wxUSE_MSGDLG=yes
 644   DEFAULT_wxUSE_NUMBERDLG=yes
 645   DEFAULT_wxUSE_TEXTDLG=yes
 646   DEFAULT_wxUSE_SPLASH=yes
 647   DEFAULT_wxUSE_STARTUP_TIPS=yes
 648   DEFAULT_wxUSE_PROGRESSDLG=yes
 649   DEFAULT_wxUSE_WIZARDDLG=yes
 650
 651   DEFAULT_wxUSE_MENUS=yes
 652   DEFAULT_wxUSE_MINIFRAME=yes
 653   DEFAULT_wxUSE_HTML=yes
 654   DEFAULT_wxUSE_FILESYSTEM=yes
 655   DEFAULT_wxUSE_FS_INET=yes
 656   DEFAULT_wxUSE_FS_ZIP=yes
 657   DEFAULT_wxUSE_BUSYINFO=yes
 658   DEFAULT_wxUSE_ZIPSTREAM=yes
 659   DEFAULT_wxUSE_VALIDATORS=yes
 660
 661   DEFAULT_wxUSE_ACCEL=yes
 662   DEFAULT_wxUSE_BUTTON=yes
 663   DEFAULT_wxUSE_BMPBUTTON=yes
 664   DEFAULT_wxUSE_CALCTRL=yes
 665   DEFAULT_wxUSE_CARET=yes
 666   DEFAULT_wxUSE_CHECKBOX=yes
 667   DEFAULT_wxUSE_CHECKLST=yes
 668   DEFAULT_wxUSE_CHOICE=yes
 669   DEFAULT_wxUSE_COMBOBOX=yes
 670   DEFAULT_wxUSE_DISPLAY=no
 671   DEFAULT_wxUSE_GAUGE=yes
 672   DEFAULT_wxUSE_GRID=yes
 673   DEFAULT_wxUSE_IMAGLIST=yes
 674   DEFAULT_wxUSE_LISTBOOK=yes
 675   DEFAULT_wxUSE_LISTBOX=yes
 676   DEFAULT_wxUSE_LISTCTRL=yes
 677   DEFAULT_wxUSE_NOTEBOOK=yes
 678   DEFAULT_wxUSE_RADIOBOX=yes
 679   DEFAULT_wxUSE_RADIOBTN=yes
 680   DEFAULT_wxUSE_SASH=yes
 681   DEFAULT_wxUSE_SCROLLBAR=yes
 682   DEFAULT_wxUSE_SLIDER=yes
 683   DEFAULT_wxUSE_SPINBTN=yes
 684   DEFAULT_wxUSE_SPINCTRL=yes
 685   DEFAULT_wxUSE_SPLITTER=yes
 686   DEFAULT_wxUSE_STATBMP=yes
 687   DEFAULT_wxUSE_STATBOX=yes
 688   DEFAULT_wxUSE_STATLINE=yes
 689   DEFAULT_wxUSE_STATTEXT=yes
 690   DEFAULT_wxUSE_STATUSBAR=yes
 691   DEFAULT_wxUSE_TABDIALOG=no
 692   DEFAULT_wxUSE_TEXTCTRL=yes
 693   DEFAULT_wxUSE_TOGGLEBTN=yes
 694   DEFAULT_wxUSE_TOOLBAR=yes
 695   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 696   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 697   DEFAULT_wxUSE_TREECTRL=yes
 698   DEFAULT_wxUSE_POPUPWIN=yes
 699   DEFAULT_wxUSE_TIPWINDOW=yes
 700
 701   DEFAULT_wxUSE_UNICODE=no
 702   DEFAULT_wxUSE_UNICODE_MSLU=yes
 703   DEFAULT_wxUSE_WCSRTOMBS=no
 704
 705   DEFAULT_wxUSE_PALETTE=yes
 706   DEFAULT_wxUSE_IMAGE=yes
 707   DEFAULT_wxUSE_GIF=yes
 708   DEFAULT_wxUSE_PCX=yes
 709   DEFAULT_wxUSE_IFF=no
 710   DEFAULT_wxUSE_PNM=yes
 711   DEFAULT_wxUSE_XPM=yes
 712   DEFAULT_wxUSE_ICO_CUR=yes
 713   DEFAULT_wxUSE_ACCESSIBILITY=no
 714
 715   DEFAULT_wxUSE_MONOLITHIC=no
 716   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 717 fi
 718
 719 dnl WX_ARG_WITH should be used to select whether an external package will be
 720 dnl used or not, to configure compile-time features of this package itself,
 721 dnl use WX_ARG_ENABLE instead
 722
 723 dnl ============================
 724 dnl external package dependecies
 725 dnl ============================
 726
 727 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 728 dnl these values manually
 729 for toolkit in `echo $ALL_TOOLKITS`; do
 730   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 731   if test "x$LINE" != "x" ; then
 732     has_toolkit_in_cache=1
 733     eval "DEFAULT_$LINE"
 734     eval "CACHE_$toolkit=1"
 735   fi
 736 done
 737
 738 dnl ---------------------------------------------------------------------------
 739 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 740 dnl first to disable many other switches if it's given
 741 dnl
 742 dnl NB: this is still in testing stage, don't use if you don't know what you're
 743 dnl     doing
 744 dnl ---------------------------------------------------------------------------
 745
 746 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 747 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 748
 749 if test "$wxUSE_GUI" = "yes"; then
 750
 751 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 752 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 753 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 754 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 755 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 756 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 757 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 758 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 759 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 760 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 761 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 762 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 763
 764 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 765
 766 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 767 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 768 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 769 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 770
 771 fi
 772 dnl for GUI only
 773
 774 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 775 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 776 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 777 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 778 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 779
 780 dnl ---------------------------------------------------------------------------
 781 dnl compile options
 782 dnl ---------------------------------------------------------------------------
 783
 784 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 785 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 786 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 787 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 788
 789 if test "$wxUSE_DEBUG" = "yes"; then
 790   DEFAULT_wxUSE_DEBUG_FLAG=yes
 791   DEFAULT_wxUSE_DEBUG_INFO=yes
 792   BUILD=debug
 793 elif test "$wxUSE_DEBUG" = "no"; then
 794   DEFAULT_wxUSE_DEBUG_FLAG=no
 795   DEFAULT_wxUSE_DEBUG_INFO=no
 796   BUILD=release
 797 fi
 798
 799 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 800 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 801 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 802 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 803 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 804 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 805 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 806 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 807 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 808 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 809
 810 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 811 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 812
 813 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 814
 815 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 816    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 817 fi
 818
 819
 820 dnl ---------------------------------------------------------------------------
 821 dnl (small) optional non GUI classes
 822 dnl ---------------------------------------------------------------------------
 823
 824 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 825 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 826
 827 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 828 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 829 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 830 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 831 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 832 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 833 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 834
 835 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 836
 837 dnl please keep the settings below in alphabetical order
 838 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 839 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 840 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 841 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 842 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 843 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 844 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 845 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 846 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 847 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 848 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 849 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 850 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 851 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 852 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 853 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 854 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 855 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 856 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 857 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 858 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 859 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 860 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 861 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 862 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 863 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 864 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 865 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 866 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 867 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 868 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 869
 870 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 871 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 872 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 873 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 874 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 875
 876
 877 dnl ---------------------------------------------------------------------------
 878 dnl "big" options (i.e. those which change a lot of things throughout the library)
 879 dnl ---------------------------------------------------------------------------
 880
 881 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 882
 883 if test "$wxUSE_GUI" = "yes"; then
 884
 885 dnl ---------------------------------------------------------------------------
 886 dnl "big" GUI options
 887 dnl ---------------------------------------------------------------------------
 888
 889 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 890 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 891 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 892 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 893 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 894 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 895 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 896 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 897 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 898 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 899 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 900
 901 dnl ---------------------------------------------------------------------------
 902 dnl PostScript options
 903 dnl ---------------------------------------------------------------------------
 904 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 905
 906 dnl VZ: these options seem to be always on, if someone wants to change it please do
 907 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 908 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 909
 910 dnl ---------------------------------------------------------------------------
 911 dnl resources
 912 dnl ---------------------------------------------------------------------------
 913
 914 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 915 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 916
 917 dnl ---------------------------------------------------------------------------
 918 dnl IPC &c
 919 dnl ---------------------------------------------------------------------------
 920
 921 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 922 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 923 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 924
 925 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 926
 927 dnl ---------------------------------------------------------------------------
 928 dnl optional GUI controls (in alphabetical order except the first one)
 929 dnl ---------------------------------------------------------------------------
 930
 931 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 932
 933 dnl even with --enable-controls, some may be disabled by giving
 934 dnl --disable-<control> later on the command line - but by default all will be
 935 dnl used (and vice versa)
 936 if test "$wxUSE_CONTROLS" = "yes"; then
 937   DEFAULT_wxUSE_ACCEL=yes
 938   DEFAULT_wxUSE_BMPBUTTON=yes
 939   DEFAULT_wxUSE_BUTTON=yes
 940   DEFAULT_wxUSE_CALCTRL=no
 941   DEFAULT_wxUSE_CARET=yes
 942   DEFAULT_wxUSE_COMBOBOX=yes
 943   DEFAULT_wxUSE_CHECKBOX=yes
 944   DEFAULT_wxUSE_CHECKLISTBOX=yes
 945   DEFAULT_wxUSE_CHOICE=yes
 946   DEFAULT_wxUSE_GAUGE=yes
 947   DEFAULT_wxUSE_GRID=yes
 948   DEFAULT_wxUSE_IMAGLIST=yes
 949   DEFAULT_wxUSE_LISTBOOK=yes
 950   DEFAULT_wxUSE_LISTBOX=yes
 951   DEFAULT_wxUSE_LISTCTRL=yes
 952   DEFAULT_wxUSE_NOTEBOOK=yes
 953   DEFAULT_wxUSE_RADIOBOX=yes
 954   DEFAULT_wxUSE_RADIOBTN=yes
 955   DEFAULT_wxUSE_SASH=yes
 956   DEFAULT_wxUSE_SCROLLBAR=yes
 957   DEFAULT_wxUSE_SLIDER=yes
 958   DEFAULT_wxUSE_SPINBTN=yes
 959   DEFAULT_wxUSE_SPINCTRL=yes
 960   DEFAULT_wxUSE_SPLITTER=yes
 961   DEFAULT_wxUSE_STATBMP=yes
 962   DEFAULT_wxUSE_STATBOX=yes
 963   DEFAULT_wxUSE_STATLINE=yes
 964   DEFAULT_wxUSE_STATUSBAR=yes
 965   DEFAULT_wxUSE_TAB_DIALOG=yes
 966   DEFAULT_wxUSE_TOGGLEBTN=yes
 967   DEFAULT_wxUSE_TOOLBAR=yes
 968   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 969   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 970   DEFAULT_wxUSE_TOOLTIPS=yes
 971   DEFAULT_wxUSE_TREECTRL=yes
 972   DEFAULT_wxUSE_POPUPWIN=yes
 973   DEFAULT_wxUSE_TIPWINDOW=yes
 974 elif test "$wxUSE_CONTROLS" = "no"; then
 975   DEFAULT_wxUSE_ACCEL=no
 976   DEFAULT_wxUSE_BMPBUTTON=no
 977   DEFAULT_wxUSE_BUTTON=no
 978   DEFAULT_wxUSE_CALCTRL=no
 979   DEFAULT_wxUSE_CARET=no
 980   DEFAULT_wxUSE_COMBOBOX=no
 981   DEFAULT_wxUSE_CHECKBOX=no
 982   DEFAULT_wxUSE_CHECKLISTBOX=no
 983   DEFAULT_wxUSE_CHOICE=no
 984   DEFAULT_wxUSE_GAUGE=no
 985   DEFAULT_wxUSE_GRID=no
 986   DEFAULT_wxUSE_IMAGLIST=no
 987   DEFAULT_wxUSE_LISTBOOK=no
 988   DEFAULT_wxUSE_LISTBOX=no
 989   DEFAULT_wxUSE_LISTCTRL=no
 990   DEFAULT_wxUSE_NOTEBOOK=no
 991   DEFAULT_wxUSE_RADIOBOX=no
 992   DEFAULT_wxUSE_RADIOBTN=no
 993   DEFAULT_wxUSE_SASH=no
 994   DEFAULT_wxUSE_SCROLLBAR=no
 995   DEFAULT_wxUSE_SLIDER=no
 996   DEFAULT_wxUSE_SPINBTN=no
 997   DEFAULT_wxUSE_SPINCTRL=no
 998   DEFAULT_wxUSE_SPLITTER=no
 999   DEFAULT_wxUSE_STATBMP=no
1000   DEFAULT_wxUSE_STATBOX=no
1001   DEFAULT_wxUSE_STATLINE=no
1002   DEFAULT_wxUSE_STATUSBAR=no
1003   DEFAULT_wxUSE_TAB_DIALOG=no
1004   DEFAULT_wxUSE_TOGGLEBTN=no
1005   DEFAULT_wxUSE_TOOLBAR=no
1006   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1007   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1008   DEFAULT_wxUSE_TOOLTIPS=no
1009   DEFAULT_wxUSE_TREECTRL=no
1010   DEFAULT_wxUSE_POPUPWIN=no
1011   DEFAULT_wxUSE_TIPWINDOW=no
1012 fi
1013
1014 ## FIXME: This is a blatant hack
1015 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1016   wxUSE_PRINTING_ARCHITECTURE=no
1017   wxUSE_DRAG_AND_DROP=no
1018   # Generic notebook requires tab dialog
1019   DEFAULT_wxUSE_TABDIALOG=yes
1020   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1021   DEFAULT_wxUSE_SCROLLBAR=no
1022   DEFAULT_wxUSE_TOOLTIPS=no
1023   DEFAULT_wxUSE_DRAGIMAGE=no
1024 fi
1025
1026 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1027 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1028 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1029 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1030 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1031 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1032 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1033 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1034 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1035 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1036 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1037 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1038 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1039 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1040 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1041 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1042 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1043 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1044 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1045 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1046 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1047 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1048 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1049 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1050 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1051 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1052 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1053 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1054 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1055 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1056 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1057 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1058 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1059 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1060 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1061 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1062 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1063 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1064 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1065
1066 dnl ---------------------------------------------------------------------------
1067 dnl common dialogs
1068 dnl ---------------------------------------------------------------------------
1069
1070 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1071 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1072 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1073 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1074 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1075 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1076 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1077 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1078 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1079 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1080 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1081 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1082 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1083 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1084
1085 dnl ---------------------------------------------------------------------------
1086 dnl misc GUI options
1087 dnl ---------------------------------------------------------------------------
1088
1089 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1090 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1091 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1092 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1093 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1094 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1095 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1096 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1097 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1098 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1099
1100 dnl ---------------------------------------------------------------------------
1101 dnl support for image formats that do not rely on external library
1102 dnl ---------------------------------------------------------------------------
1103
1104 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1105 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1106 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1107 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1108 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1109 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1110 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1111 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1112
1113 fi
1114
1115 dnl ---------------------------------------------------------------------------
1116 dnl some win32 settings
1117 dnl ---------------------------------------------------------------------------
1118
1119 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1120 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1121 if test "x$VENDOR" = "x"; then
1122     VENDOR="custom"
1123 fi
1124
1125 dnl General settings (needed for GUI and non-GUI compilations alike).
1126 dnl Path separator; ':' for unix, ';' for OS/2
1127 case "${host}" in
1128   *-pc-os2_emx | *-pc-os2-emx )
1129     PATH_IFS=';'
1130   ;;
1131   *)
1132     PATH_IFS=':'
1133   ;;
1134 esac
1135
1136 dnl for GUI only
1137
1138 dnl cache the options values before (may be) aborting below
1139 WX_ARG_CACHE_FLUSH
1140
1141 dnl check that no more than one toolkit is given and that if none are given that
1142 dnl we have a default one
1143
1144 AC_MSG_CHECKING(for toolkit)
1145
1146 # In Wine, we need to default to MSW, not GTK or MOTIF
1147 if test "$wxUSE_WINE" = "yes"; then
1148     DEFAULT_DEFAULT_wxUSE_GTK=0
1149     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1150     DEFAULT_DEFAULT_wxUSE_MSW=1
1151 fi
1152
1153 if test "$wxUSE_GUI" = "yes"; then
1154
1155     if test "$USE_BEOS" = 1; then
1156         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1157     fi
1158
1159     if test "$TOOLKIT_GIVEN" = 1; then
1160       dnl convert "yes" to 1 and "no" to 0
1161       for toolkit in `echo $ALL_TOOLKITS`; do
1162         var=wxUSE_$toolkit
1163         eval "value=\$${var}"
1164         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1165       done
1166     else
1167       dnl try to guess the most apropriate toolkit for this platform
1168       for toolkit in `echo $ALL_TOOLKITS`; do
1169         if test "$has_toolkit_in_cache" != 1; then
1170           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1171         else
1172           var=DEFAULT_wxUSE_$toolkit
1173         fi
1174         eval "wxUSE_$toolkit=\$${var}"
1175       done
1176     fi
1177
1178     dnl we suppose that expr is available (maybe there is a better way to do
1179     dnl this? what about using ALL_TOOLKITS? TODO)
1180     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1181                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1182                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1183
1184     dnl Allow wxUSE_PM only for OS/2 with EMX.
1185     case "${host}" in
1186       *-pc-os2_emx | *-pc-os2-emx )
1187         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1188     esac
1189
1190     case "$NUM_TOOLKITS" in
1191       1)
1192       ;;
1193       0)
1194         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1195       ;;
1196       *)
1197         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1198     esac
1199
1200     dnl cache the wxUSE_<TOOLKIT> values too
1201     for toolkit in `echo $ALL_TOOLKITS`; do
1202       var=wxUSE_$toolkit
1203       eval "value=\$${var}"
1204       if test "x$value" != x; then
1205         cache_var=CACHE_$toolkit
1206         eval "cache=\$${cache_var}"
1207         if test "$cache" = 1; then
1208           echo "$var=$value" >> ${wx_arg_cache_file}
1209         fi
1210         if test "$value" = 1; then
1211           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1212           AC_MSG_RESULT($toolkit_echo)
1213         fi
1214       fi
1215     done
1216 else
1217     if test "x$host_alias" != "x"; then
1218         AC_MSG_RESULT(base ($host_alias hosted) only)
1219     else
1220         AC_MSG_RESULT(base only)
1221     fi
1222 fi
1223
1224 dnl ---------------------------------------------------------------------------
1225 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1226 dnl 'just' a POSIX platform, so the Win32 API must not be available
1227 dnl ---------------------------------------------------------------------------
1228 dnl (Windows-only piece)
1229 wants_win32=0
1230 doesnt_want_win32=0
1231 case "${host}" in
1232   *-*-cygwin*)
1233       if test "$wxUSE_MSW" = 1 ; then
1234         wants_win32=1
1235       else
1236         doesnt_want_win32=1
1237       fi
1238   ;;
1239   *-*-mingw*)
1240       wants_win32=1
1241   ;;
1242 esac
1243
1244 dnl ---------------------------------------------------------------------------
1245 dnl Wine is a virtual platform, we need to patch things up a bit
1246 dnl ---------------------------------------------------------------------------
1247 if test "$wxUSE_WINE" = "yes"; then
1248     wants_win32=1
1249     dnl FIXME: we should do a better job of testing for these
1250     CC=winegcc
1251     CXX=wineg++
1252     RESCOMP=wrc
1253 fi
1254
1255 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1256 dnl     take effect on Cygwin/Mingw and not other platforms.
1257 if test "$wants_win32" = 1 ; then
1258     USE_UNIX=0
1259     USE_WIN32=1
1260     AC_DEFINE(__WIN32__)
1261     AC_DEFINE(__WIN95__)
1262     AC_DEFINE(__WINDOWS__)
1263     AC_DEFINE(__GNUWIN32__)
1264     AC_DEFINE(STRICT)
1265     AC_DEFINE(WINVER, 0x0400)
1266 fi
1267 if test "$doesnt_want_win32" = 1 ; then
1268     USE_UNIX=1
1269     USE_WIN32=0
1270 fi
1271 dnl (end of Windows-only piece)
1272
1273 if test "$USE_UNIX" = 1 ; then
1274     wxUSE_UNIX=yes
1275     AC_DEFINE(__UNIX__)
1276 fi
1277
1278 dnl ---------------------------------------------------------------------------
1279 dnl Checks for programs
1280 dnl ---------------------------------------------------------------------------
1281
1282 dnl flush the cache because checking for programs might abort
1283 AC_CACHE_SAVE
1284
1285 dnl cross-compiling support: we're cross compiling if the build system is
1286 dnl different from the target one (assume host and target be always the same)
1287 if test "$build" != "$host" ; then
1288     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1289         CC=$host_alias-gcc
1290         CXX=$host_alias-c++
1291         AR=$host_alias-ar
1292         RANLIB=$host_alias-ranlib
1293         DLLTOOL=$host_alias-dlltool
1294         RESCOMP=$host_alias-windres
1295         LD=$host_alias-ld
1296         NM=$host_alias-nm
1297         STRIP=$host_alias-strip
1298     else
1299         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1300     fi
1301 fi
1302
1303 dnl C-compiler checks
1304 dnl   defines CC with the compiler to use
1305 dnl   defines GCC with yes if using gcc
1306 dnl   defines GCC empty if not using gcc
1307 dnl   defines CFLAGS
1308 dnl
1309 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1310 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1311 dnl -g and -O flags ourselves below
1312 CFLAGS=${CFLAGS:=}
1313 AC_PROG_CC
1314
1315 dnl is -traditional needed for correct compilations
1316 dnl   adds -traditional for gcc if needed
1317 AC_PROG_GCC_TRADITIONAL
1318
1319 AC_LANG_SAVE
1320 AC_LANG_CPLUSPLUS
1321
1322 dnl C++-compiler checks
1323 dnl   defines CXX with the compiler to use
1324 dnl   defines GXX with yes if using gxx
1325 dnl   defines GXX empty if not using gxx
1326 dnl   defines CXXFLAGS
1327 dnl
1328 dnl see CFLAGS line above
1329 CXXFLAGS=${CXXFLAGS:=}
1330 AC_PROG_CXX
1331
1332 AC_LANG_RESTORE
1333
1334 dnl ranlib command
1335 dnl   defines RANLIB with the appropriate command
1336 AC_PROG_RANLIB
1337
1338 dnl ar command
1339 dnl   defines AR with the appropriate command
1340 AC_CHECK_PROG(AR, ar, ar)
1341 if test "x$AR" = "x" ; then
1342     AC_MSG_ERROR([ar is needed to build wxWindows])
1343 fi
1344
1345 dnl install checks
1346 dnl   defines INSTALL with the appropriate command
1347 AC_PROG_INSTALL
1348
1349 dnl   make install path absolute (if not already);
1350 dnl   will fail with (some) MSDOS paths
1351 case ${INSTALL} in
1352   /* ) # Absolute
1353      ;;
1354   ?:* ) # Drive letter, considered as absolute.
1355      ;;
1356   *)
1357      INSTALL=`pwd`/${INSTALL} ;;
1358 esac
1359
1360 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1361 case ${host} in
1362     *-hp-hpux* )
1363         INSTALL_DIR="mkdir"
1364         ;;
1365
1366     *)  INSTALL_DIR="$INSTALL -d"
1367         ;;
1368 esac
1369
1370
1371 case "${host}" in
1372
1373     dnl The other BSD's should probably go in here too, since this is
1374     dnl to workaround a strange static lib BSDism.
1375     dnl Mac OS X install seems to ignore -p option...
1376     powerpc-*-darwin* )
1377         INSTALL_PROGRAM="cp -fp"
1378         INSTALL_DATA="cp -fp"
1379         ;;
1380     *)
1381         ;;
1382 esac
1383
1384 dnl strip command
1385 dnl   defines STRIP as strip or nothing if not found
1386 AC_CHECK_PROG(STRIP, strip, strip, true)
1387
1388 dnl does make support "-include" (only GNU make does AFAIK)?
1389 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1390 [
1391     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1392             egrep -s GNU > /dev/null); then
1393         wx_cv_prog_makeisgnu="yes"
1394     else
1395         wx_cv_prog_makeisgnu="no"
1396     fi
1397 ])
1398
1399 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1400     IF_GNU_MAKE=""
1401 else
1402     IF_GNU_MAKE="#"
1403 fi
1404
1405 AC_SUBST(IF_GNU_MAKE)
1406
1407 dnl we don't need to check for VPATH support in GNU make - it does have it
1408 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1409 dnl check if VPATH works
1410 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1411 dnl create Makefile
1412 cat - << EOF > confMake
1413 check : file
1414         cp \$? \$@
1415         cp \$? final_file
1416 EOF
1417
1418 if test ! -d sub ; then
1419   mkdir sub
1420 fi
1421 echo dummy > sub/file
1422 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1423 RESULT=$?
1424 rm -f sub/file check final_file confMake
1425 rmdir sub
1426 if test "$RESULT" = 0; then
1427   wx_cv_prog_makevpath="yes"
1428 else
1429   wx_cv_prog_makevpath="no"
1430 fi
1431 ])
1432
1433 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1434 AC_MSG_ERROR([
1435 You need a make-utility that is able to use the variable
1436 VPATH correctly.
1437 If your version of make does not support VPATH correctly,
1438 please install GNU-make (possibly as gmake), and start
1439 configure with the following command:
1440 export MAKE=gmake; ./configure  for sh-type shells
1441 setenv MAKE gmake; ./configure  for csh-type shells
1442 Also please do remember to use gmake in this case every time
1443 you are trying to compile.
1444 ])
1445 fi dnl make without VPATH
1446 fi dnl not GNU make
1447
1448 dnl needed for making link to setup.h
1449 AC_PROG_LN_S
1450
1451 dnl ---------------------------------------------------------------------------
1452 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1453 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1454 dnl Moreover we need to link explicitly against either stdcpp.a or stdcxx.a
1455 dnl (depending on compiler version), since we are using "gcc", not "g++/c++".
1456 dnl ---------------------------------------------------------------------------
1457 dnl (OS/2-only piece)
1458 case "${host}" in
1459   *-pc-os2_emx | *-pc-os2-emx )
1460       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1461           dnl More complete Unix emulation for unix-like ports
1462           dnl by linking in POSIX/2's cExt (if available).
1463           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1464       else
1465           dnl Include resources for the "native" port (wxPM).
1466           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1467       fi
1468       AC_CACHE_CHECK([for gcc 3 or later], wx_cv_gcc3,[
1469           AC_TRY_COMPILE([#include <features.h>],
1470               [
1471                   #if (__GNUC__ < 3)
1472                       #error old gcc
1473                   #endif
1474               ],
1475               [
1476                   wx_cv_gcc3=yes
1477               ],
1478               [
1479                   wx_cv_gcc3=no
1480               ]
1481           )
1482       ])
1483       if test "$wx_cv_gcc3" = "no"; then
1484           LIBS="$LIBS -lstdcpp"
1485       else
1486           LIBS="$LIBS -lstdcxx"
1487       fi
1488   ;;
1489 esac
1490 dnl (end of OS/2-only piece)
1491
1492 dnl ------------------------------------------------------------------------
1493 dnl Check for headers
1494 dnl ------------------------------------------------------------------------
1495
1496 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1497 dnl it exists but is only a simple redirection to string.h and it is in
1498 dnl conflict with Strings.h in FlatCarbon headers
1499 dnl
1500 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1501 dnl test (as the current configure script does) is not possible.  Instead,
1502 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1503 dnl test succeeds because there is a strings.h file that simply includes
1504 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1505 dnl FlatCarbon headers.                                    -- David Elliott
1506 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1507     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1508                    [ac_cv_header_strings_h=no])
1509     if test "$ac_cv_header_strings_h" = "no"; then
1510         AC_MSG_RESULT([forced no into cache])
1511     else
1512         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1513     fi
1514 fi
1515 dnl defines HAVE_STRINGS_H
1516 AC_CHECK_HEADERS(strings.h)
1517
1518 dnl defines HAVE_STDLIB_H
1519 AC_CHECK_HEADERS(stdlib.h)
1520 dnl defines HAVE_MALLOC_H
1521 AC_CHECK_HEADERS(malloc.h)
1522 dnl defines HAVE_UNISTD_H
1523 AC_CHECK_HEADERS(unistd.h)
1524 dnl defines HAVE_WCHAR_H
1525 AC_CHECK_HEADERS(wchar.h)
1526
1527 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1528 if test "$ac_cv_header_wchar_h" != "yes"; then
1529     dnl defines HAVE_WCSTR_H
1530     AC_CHECK_HEADERS(wcstr.h)
1531 fi
1532
1533 dnl defines HAVE_FNMATCH_H
1534 AC_CHECK_HEADERS(fnmatch.h)
1535
1536 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1537     AC_CHECK_FUNCS(fnmatch)
1538 fi
1539
1540 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1541 AC_CHECK_HEADERS(langinfo.h)
1542
1543 case "${host}" in
1544   *-pc-os2_emx | *-pc-os2-emx )
1545       dnl Explicitly link -lintl if langinfo.h is available.
1546       if test $ac_cv_header_langinfo_h = "yes"; then
1547           LIBS="$LIBS -lintl"
1548       fi
1549   ;;
1550 esac
1551
1552 if test "$wxUSE_GUI" = "yes"; then
1553     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1554         dnl defines HAVE_X11_XKBLIB_H
1555         AC_CHECK_HEADERS(X11/Xlib.h)
1556         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1557                          [
1558                           #if HAVE_X11_XLIB_H
1559                             #include <X11/Xlib.h>
1560                           #endif
1561                          ])
1562     fi
1563 fi
1564
1565 dnl ---------------------------------------------------------------------------
1566 dnl Checks for compiler characteristics
1567 dnl ---------------------------------------------------------------------------
1568
1569 dnl defines const to be empty if c-compiler does not support const fully
1570 AC_C_CONST
1571 dnl defines inline to a sensible value for the c-compiler
1572 AC_C_INLINE
1573
1574 dnl check the sizes of integral types (give some reasonable default values for
1575 dnl cross-compiling)
1576 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1577 AC_CHECK_SIZEOF(char, 1)
1578 AC_CHECK_SIZEOF(short, 2)
1579 AC_CHECK_SIZEOF(void *, 4)
1580 AC_CHECK_SIZEOF(int, 4)
1581 AC_CHECK_SIZEOF(long, 4)
1582
1583 case "${host}" in
1584     arm-*-linux* )
1585         AC_CHECK_SIZEOF(long long, 8)
1586     ;;
1587     *-hp-hpux* )
1588         AC_CHECK_SIZEOF(long long, 0)
1589         if test "$ac_cv_sizeof_long_long" != "0"; then
1590             dnl HPUX 10.20 headers need this define in order to use long long definitions
1591             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1592         fi
1593     ;;
1594     * )
1595         AC_CHECK_SIZEOF(long long, 0)
1596 esac
1597
1598 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1599 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1600 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1601 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1602 [
1603     AC_TRY_RUN(
1604         [
1605             /* DJGPP only has fake wchar_t: */
1606             #ifdef __DJGPP__
1607             #  error "fake wchar_t"
1608             #endif
1609             #ifdef HAVE_WCHAR_H
1610             #  ifdef __CYGWIN__
1611             #    include <stddef.h>
1612             #  endif
1613             #  include <wchar.h>
1614             #endif
1615             #ifdef HAVE_STDLIB_H
1616             #  include <stdlib.h>
1617             #endif
1618             #include <stdio.h>
1619             int main()
1620             {
1621                 FILE *f=fopen("conftestval", "w");
1622                 if (!f) exit(1);
1623                 fprintf(f, "%i", sizeof(wchar_t));
1624                 exit(0);
1625             }
1626         ],
1627         wx_cv_sizeof_wchar_t=`cat conftestval`,
1628         wx_cv_sizeof_wchar_t=0,
1629         [
1630             case "${host}" in
1631               *-pc-msdosdjgpp )
1632                 wx_cv_sizeof_wchar_t=0
1633                 ;;
1634               * )
1635                 wx_cv_sizeof_wchar_t=4
1636                 ;;
1637             esac
1638         ]
1639     )
1640 ])
1641
1642 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1643
1644 dnl check for large file support
1645 AC_SYS_LARGEFILE
1646
1647 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1648 dnl line because otherwise the system headers risk being included before
1649 dnl wx/defs.h which defines these constants leading to inconsistent
1650 dnl sizeof(off_t) in different source files of the same program and linking
1651 dnl problems
1652 if test "x$wx_largefile" = "xyes"; then
1653     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1654         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1655     else
1656         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1657     fi
1658     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1659 fi
1660
1661 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1662 WX_C_BIGENDIAN
1663
1664 dnl check for iostream (as opposed to iostream.h) standard header
1665 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1666
1667 dnl check whether C++ compiler supports bool built-in type
1668 WX_CPP_BOOL
1669
1670 dnl check whether C++ compiler supports explicit keyword
1671 WX_CPP_EXPLICIT
1672
1673 dnl check whether C++ compiler supports C++ casts
1674 AC_CXX_CONST_CAST
1675
1676 dnl check various STL features
1677 if test "$wxUSE_STL" = "yes"; then
1678     AC_LANG_PUSH(C++)
1679
1680     dnl check for basic STL functionality
1681     AC_MSG_CHECKING([for basic STL functionality])
1682     AC_TRY_COMPILE([#include <string>
1683                     #include <functional>
1684                     #include <algorithm>
1685                     #include <vector>
1686                     #include <list>],
1687                     [std::vector<int> moo;
1688                      std::list<int> foo;
1689                      std::vector<int>::iterator it =
1690                          std::find_if(moo.begin(), moo.end(),
1691                                       std::bind2nd(std::less<int>(), 3));],
1692                     [AC_MSG_RESULT([yes])],
1693                     [AC_MSG_RESULT([no])
1694                      AC_MSG_ERROR([Basic STL functionality missing])])
1695
1696     dnl check if <string> declares std::wstring
1697     AC_MSG_CHECKING([for std::wstring in <string>])
1698     AC_TRY_COMPILE([#include <string>],
1699                    [std::wstring foo;],
1700                    [AC_MSG_RESULT(yes)
1701                     AC_DEFINE(HAVE_STD_WSTRING)],
1702                    [AC_MSG_RESULT(no)])
1703
1704     dnl check for compliant std::string::compare
1705     AC_MSG_CHECKING([for compliant std::string::compare])
1706     AC_TRY_COMPILE([#include <string>],
1707                    [std::string foo, bar;
1708                     foo.compare(bar);
1709                     foo.compare(1, 1, bar);
1710                     foo.compare(1, 1, bar, 1, 1);
1711                     foo.compare("");
1712                     foo.compare(1, 1, "");
1713                     foo.compare(1, 1, "", 2);],
1714                    [AC_MSG_RESULT(yes)
1715                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1716                    [AC_MSG_RESULT(no)])
1717
1718     AC_LANG_POP
1719 fi
1720
1721 dnl ---------------------------------------------------------------------------
1722 dnl Define search path for includes and libraries: all headers and libs will be
1723 dnl looked for in all directories of this path
1724 dnl ---------------------------------------------------------------------------
1725
1726 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1727 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1728 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1729 dnl
1730 dnl Also try to put all directories which may contain X11R6 before those which
1731 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1732 SEARCH_INCLUDE="\
1733     /usr/local/include        \
1734                               \
1735     /usr/Motif-1.2/include    \
1736     /usr/Motif-2.1/include    \
1737                               \
1738     /usr/include/Motif1.2     \
1739     /opt/xpm/include/X11      \
1740     /opt/GBxpm/include/       \
1741     /opt/GBxpm/X11/include/   \
1742                               \
1743     /usr/Motif1.2/include     \
1744     /usr/dt/include           \
1745     /usr/openwin/include      \
1746                               \
1747     /usr/include/Xm           \
1748                               \
1749     /usr/X11R6/include        \
1750     /usr/X11R6.4/include      \
1751     /usr/X11R5/include        \
1752     /usr/X11R4/include        \
1753                               \
1754     /usr/include/X11R6        \
1755     /usr/include/X11R5        \
1756     /usr/include/X11R4        \
1757                               \
1758     /usr/local/X11R6/include  \
1759     /usr/local/X11R5/include  \
1760     /usr/local/X11R4/include  \
1761                               \
1762     /usr/local/include/X11R6  \
1763     /usr/local/include/X11R5  \
1764     /usr/local/include/X11R4  \
1765                               \
1766     /usr/X11/include          \
1767     /usr/include/X11          \
1768     /usr/local/X11/include    \
1769     /usr/local/include/X11    \
1770                               \
1771     /usr/X386/include         \
1772     /usr/x386/include         \
1773     /usr/XFree86/include/X11  \
1774                               \
1775     X:/XFree86/include        \
1776     X:/XFree86/include/X11    \
1777                               \
1778     /usr/include/gtk          \
1779     /usr/local/include/gtk    \
1780     /usr/include/glib         \
1781     /usr/local/include/glib   \
1782                               \
1783     /usr/include/qt           \
1784     /usr/local/include/qt     \
1785                               \
1786     /usr/include/windows      \
1787     /usr/include/wine         \
1788     /usr/local/include/wine   \
1789                               \
1790     /usr/unsupported/include  \
1791     /usr/athena/include       \
1792     /usr/local/x11r5/include  \
1793     /usr/lpp/Xamples/include  \
1794                               \
1795     /usr/openwin/share/include"
1796
1797 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1798
1799 dnl ------------------------------------------------------------------------
1800 dnl Check for libraries
1801 dnl ------------------------------------------------------------------------
1802
1803 dnl flush the cache because checking for libraries below might abort
1804 AC_CACHE_SAVE
1805
1806 dnl check for glibc version
1807 dnl
1808 dnl VZ: I have no idea why had this check been there originally, but now
1809 dnl     we could probably do without it by just always adding _GNU_SOURCE
1810 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1811     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1812         AC_TRY_COMPILE([#include <features.h>],
1813             [
1814                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1815                     #error not glibc2.1
1816                 #endif
1817             ],
1818             [
1819                 wx_cv_lib_glibc21=yes
1820             ],
1821             [
1822                 wx_cv_lib_glibc21=no
1823             ]
1824         )
1825     ])
1826     if test "$wx_cv_lib_glibc21" = "yes"; then
1827         AC_DEFINE(wxHAVE_GLIBC2)
1828     fi
1829 fi
1830
1831 dnl we may need _GNU_SOURCE for 2 things:
1832 dnl
1833 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1834 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1835 dnl  which breaks libtiff compilation, so it is simpler to just define
1836 dnl  _GNU_SOURCE to get everything)
1837 dnl
1838 dnl  2. for Unicode functions
1839 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1840     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1841         AC_DEFINE(_GNU_SOURCE)
1842     fi
1843 fi
1844
1845 dnl ---------------------------------------------------------------------------
1846 dnl Optional libraries
1847 dnl
1848 dnl   --with-<lib>=sys
1849 dnl       looks for system library and fails if not found
1850 dnl
1851 dnl   --with-<lib>
1852 dnl   --with-<lib>=yes
1853 dnl       looks for system library and, if not found, prints a warning,
1854 dnl       falls back to the builtin wx version, and continues configuration
1855 dnl
1856 dnl   --with-<lib>=builtin
1857 dnl       uses builtin wx version without searching for system library
1858 dnl
1859 dnl   --with-<lib>=no
1860 dnl   --without-<lib>
1861 dnl       do not use library (neither system nor builtin wx version)
1862 dnl
1863 dnl ---------------------------------------------------------------------------
1864
1865 dnl ------------------------------------------------------------------------
1866 dnl Check for regex libraries
1867 dnl ------------------------------------------------------------------------
1868
1869 REGEX_INCLUDE=
1870 if test "$wxUSE_REGEX" != "no"; then
1871     AC_DEFINE(wxUSE_REGEX)
1872
1873     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1874         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1875         dnl on some old systems it may be in libregex - check for it too?
1876         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1877
1878         if test "x$ac_cv_func_regcomp" != "xyes"; then
1879             if test "$wxUSE_REGEX" = "sys" ; then
1880                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1881             else
1882                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1883                 wxUSE_REGEX=builtin
1884             fi
1885         else
1886             dnl we are using the system library
1887             wxUSE_REGEX=sys
1888         fi
1889     fi
1890
1891     if test "$wxUSE_REGEX" = "builtin" ; then
1892         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1893     fi
1894 fi
1895
1896 dnl ------------------------------------------------------------------------
1897 dnl Check for zlib compression library
1898 dnl ------------------------------------------------------------------------
1899
1900 ZLIB_INCLUDE=
1901 ZLIB_LINK=
1902 if test "$wxUSE_ZLIB" != "no" ; then
1903     AC_DEFINE(wxUSE_ZLIB)
1904
1905     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1906         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1907         dnl should still use it because hopefully (can someone confirm this?)
1908         dnl Apple did fix the security problem in it and not using the system
1909         dnl library results in a whole bunch of warnings when linking with
1910         dnl Carbon framework
1911         if test "$USE_DARWIN" = 1; then
1912             system_zlib_h_ok="yes"
1913         else
1914             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1915             dnl known to not work) and although I don't know which is
1916             dnl the minimal required version it's safer to test for 1.1.4 as
1917             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1918             dnl has anything more ancient (1.1.3 was released in July 1998)
1919             dnl anyhow
1920             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1921                 [AC_TRY_RUN(
1922                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1923                     [
1924                         #include <zlib.h>
1925                         #include <stdio.h>
1926
1927                         int main()
1928                         {
1929                             FILE *f=fopen("conftestval", "w");
1930                             if (!f) exit(1);
1931                             fprintf(f, "%s",
1932                                     ZLIB_VERSION[0] == '1' &&
1933                                     (ZLIB_VERSION[2] > '1' ||
1934                                     (ZLIB_VERSION[2] == '1' &&
1935                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1936                             exit(0);
1937                         }
1938                     ],
1939                     ac_cv_header_zlib_h=`cat conftestval`,
1940                     ac_cv_header_zlib_h=no,
1941                     dnl cross-compiling: don't have an answer, try later
1942                     unset ac_cv_header_zlib_h
1943                 )]
1944             )
1945             dnl If the test above did not come up with a value (e.g. cross
1946             dnl compiling) then this should give a definitive answer
1947             AC_CHECK_HEADER(zlib.h)
1948
1949             system_zlib_h_ok=$ac_cv_header_zlib_h
1950         fi
1951
1952         if test "$system_zlib_h_ok" = "yes"; then
1953             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1954         fi
1955
1956         if test "x$ZLIB_LINK" = "x" ; then
1957             if test "$wxUSE_ZLIB" = "sys" ; then
1958                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1959             else
1960                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1961                 wxUSE_ZLIB=builtin
1962             fi
1963         else
1964             dnl we are using the system library
1965             wxUSE_ZLIB=sys
1966         fi
1967     fi
1968
1969     if test "$wxUSE_ZLIB" = "builtin" ; then
1970         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1971     fi
1972 fi
1973
1974 dnl ------------------------------------------------------------------------
1975 dnl Check for png library
1976 dnl ------------------------------------------------------------------------
1977
1978 PNG_INCLUDE=
1979 PNG_LINK=
1980 if test "$wxUSE_LIBPNG" != "no" ; then
1981     AC_DEFINE(wxUSE_LIBPNG)
1982
1983     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1984         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1985         wxUSE_LIBPNG=sys
1986     fi
1987
1988     dnl for the check below to have a chance to succeed, we must already have
1989     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1990     dnl doesn't depend on zlib)
1991     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1992         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1993         wxUSE_LIBPNG=builtin
1994     fi
1995
1996     if test "$wxUSE_MGL" != 1 ; then
1997         dnl Don't check for libpng when building wxMGL, libmgl contains it
1998         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1999             dnl libpng version 0.9 is known to not work, if an even newer
2000             dnl version is required, just bump it up in the test below
2001             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2002                 [AC_TRY_RUN(
2003                     dnl png.h defines PNG_LIBPNG_VER=number
2004                     [
2005                         #include <png.h>
2006                         #include <stdio.h>
2007
2008                         int main()
2009                         {
2010                             FILE *f=fopen("conftestval", "w");
2011                             if (!f) exit(1);
2012                             fprintf(f, "%s",
2013                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2014                             exit(0);
2015                         }
2016                     ],
2017                     ac_cv_header_png_h=`cat conftestval`,
2018                     ac_cv_header_png_h=no,
2019                     dnl cross-compiling: test (later) if we have any png.h
2020                     unset ac_cv_header_png_h
2021                 )]
2022             )
2023             AC_CHECK_HEADER(png.h)
2024
2025             if test "$ac_cv_header_png_h" = "yes"; then
2026                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
2027             fi
2028
2029             if test "x$PNG_LINK" = "x" ; then
2030                 if test "$wxUSE_LIBPNG" = "sys" ; then
2031                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2032                 else
2033                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2034                     wxUSE_LIBPNG=builtin
2035                 fi
2036             else
2037                 dnl we are using the system library
2038                 wxUSE_LIBPNG=sys
2039             fi
2040         fi
2041     fi
2042
2043     if test "$wxUSE_LIBPNG" = "builtin" ; then
2044         PNG_INCLUDE="-I\${top_srcdir}/src/png"
2045     fi
2046
2047     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2048 fi
2049
2050 dnl ------------------------------------------------------------------------
2051 dnl Check for jpeg library
2052 dnl ------------------------------------------------------------------------
2053
2054 JPEG_INCLUDE=
2055 JPEG_LINK=
2056 if test "$wxUSE_LIBJPEG" != "no" ; then
2057     AC_DEFINE(wxUSE_LIBJPEG)
2058
2059     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2060         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2061         wxUSE_LIBJPEG=sys
2062     fi
2063
2064     if test "$wxUSE_MGL" != 1 ; then
2065         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2066         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2067             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2068             dnl HAVE_STDLIB_H which are already defined and this provokes
2069             dnl a compiler warning which configure considers as an error...
2070             AC_MSG_CHECKING(for jpeglib.h)
2071             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2072                 AC_TRY_COMPILE(
2073                     [
2074                         #undef HAVE_STDLIB_H
2075                         #include <stdio.h>
2076                         #include <jpeglib.h>
2077                     ],
2078                     [
2079                     ],
2080                     ac_cv_header_jpeglib_h=yes,
2081                     ac_cv_header_jpeglib_h=no
2082                 )
2083             )
2084             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2085
2086             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2087                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2088             fi
2089
2090             if test "x$JPEG_LINK" = "x" ; then
2091                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2092                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2093                 else
2094                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2095                     wxUSE_LIBJPEG=builtin
2096                 fi
2097             else
2098                 dnl we are using the system library
2099                 wxUSE_LIBJPEG=sys
2100             fi
2101         fi
2102     fi
2103
2104     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2105         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2106     fi
2107 fi
2108
2109 dnl ------------------------------------------------------------------------
2110 dnl Check for tiff library
2111 dnl ------------------------------------------------------------------------
2112
2113 TIFF_INCLUDE=
2114 TIFF_LINK=
2115 TIFF_PREREQ_LINKS=-lm
2116 if test "$wxUSE_LIBTIFF" != "no" ; then
2117     AC_DEFINE(wxUSE_LIBTIFF)
2118
2119     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2120         dnl libtiff may depend on libjpeg and libz so use them in the test
2121         dnl below or it would fail
2122         if test "$wxUSE_LIBJPEG" = "sys"; then
2123             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2124         fi
2125         if test "$wxUSE_ZLIB" = "sys"; then
2126             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2127         fi
2128         AC_CHECK_HEADER(tiffio.h,
2129                         [
2130                             AC_CHECK_LIB(tiff, TIFFError,
2131                                          TIFF_LINK=" -ltiff",
2132                                          ,
2133                                          $TIFF_PREREQ_LINKS)
2134                         ]
2135                        )
2136
2137         if test "x$TIFF_LINK" = "x" ; then
2138             if test "$wxUSE_LIBTIFF" = "sys" ; then
2139                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2140             else
2141                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2142                 wxUSE_LIBTIFF=builtin
2143             fi
2144         else
2145             dnl we are using the system library
2146             wxUSE_LIBTIFF=sys
2147         fi
2148     fi
2149
2150     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2151         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2152     fi
2153 fi
2154
2155 dnl ------------------------------------------------------------------------
2156 dnl Check for expat libraries
2157 dnl ------------------------------------------------------------------------
2158
2159 if test "$wxUSE_EXPAT" != "no"; then
2160     wxUSE_XML=yes
2161     AC_DEFINE(wxUSE_EXPAT)
2162     AC_DEFINE(wxUSE_XML)
2163
2164     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2165         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2166         if test "x$found_expat_h" = "x1"; then
2167             dnl Expat 1.95.6 comes with broken expat.h:
2168             AC_CACHE_CHECK([if expat.h is valid C++ header],
2169                 wx_cv_expat_is_not_broken,
2170                 [
2171                 AC_LANG_SAVE
2172                 AC_LANG_CPLUSPLUS
2173                 AC_TRY_COMPILE([#include <expat.h>],[],
2174                     wx_cv_expat_is_not_broken=yes,
2175                     wx_cv_expat_is_not_broken=no
2176                 )
2177                 AC_LANG_RESTORE
2178                 ]
2179             )
2180             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2181                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2182             fi
2183         fi
2184         if test "x$EXPAT_LINK" = "x" ; then
2185             if test "$wxUSE_EXPAT" = "sys" ; then
2186                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2187             else
2188                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2189                 wxUSE_EXPAT=builtin
2190             fi
2191         else
2192             dnl we are using the system library
2193             wxUSE_EXPAT=sys
2194         fi
2195     fi
2196     if test "$wxUSE_EXPAT" = "builtin" ; then
2197         dnl Expat needs this:
2198         AC_CONFIG_SUBDIRS([src/expat])
2199     fi
2200 fi
2201
2202
2203 dnl ----------------------------------------------------------------
2204 dnl search for toolkit (widget sets)
2205 dnl ----------------------------------------------------------------
2206
2207 AFMINSTALL=
2208 WIN32INSTALL=
2209
2210 TOOLKIT=
2211 TOOLKIT_INCLUDE=
2212 WIDGET_SET=
2213
2214 dnl are we building for a win32 target environment?
2215 dnl If so, setup common stuff needed for both GUI and Base libs.
2216 if test "$USE_WIN32" = 1 ; then
2217     AC_CHECK_HEADERS(w32api.h)
2218     AC_CHECK_HEADER(windows.h, [],
2219     [
2220         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2221     ])
2222
2223     dnl --- FIXME: This is still a somewhat random list of libs,
2224     dnl ---        some of them should probably be included conditionally.
2225     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2226
2227     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2228         LIBS="$LIBS -loleacc"
2229     fi
2230
2231     case "${host}" in
2232         *-*-cygwin* )
2233             dnl Cygwin doesn't include these by default
2234             LIBS="$LIBS -lkernel32 -luser32"
2235             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2236     esac
2237
2238     dnl add extra odbc libs if we have compiled in odbc
2239     if test "$wxUSE_ODBC" = "sys" ; then
2240         wxUSE_ODBC = "yes"
2241     fi
2242     if test "$wxUSE_ODBC" = "yes" ; then
2243         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2244         AC_DEFINE(wxUSE_ODBC)
2245     fi
2246     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2247
2248     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2249     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2250
2251     dnl install Win32-specific files in "make install"
2252     WIN32INSTALL=win32install
2253 fi
2254
2255 if test "$wxUSE_GUI" = "yes"; then
2256     USE_GUI=1
2257
2258     GUI_TK_LIBRARY=
2259
2260     WXGTK12=
2261     WXGTK127=
2262     WXGTK20=
2263
2264     if test "$wxUSE_MSW" = 1 ; then
2265         TOOLKIT=MSW
2266         GUIDIST=MSW_DIST
2267
2268         dnl -mwindows causes a heap of other default gui libs to be linked in.
2269         dnl FIXME: If cygwin needs this, please push it above, if not, please
2270         dnl        remove this comment :-)
2271         case "${host}" in
2272             *-*-mingw32* )
2273                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2274         esac
2275     fi
2276
2277     if test "$wxUSE_GTK" = 1; then
2278         AC_MSG_CHECKING([for GTK+ version])
2279
2280         gtk_version_cached=1
2281         AC_CACHE_VAL(wx_cv_lib_gtk,
2282             [
2283                 dnl stupid GTK+ AM macros produce their own messages, so we
2284                 dnl have to pass to the next line
2285                 gtk_version_cached=0
2286                 AC_MSG_RESULT()
2287
2288                 dnl we must link against lgthread unless the user
2289                 dnl used --disable-threads
2290                 GTK_MODULES=
2291                 if test "$wxUSE_THREADS" = "yes"; then
2292                     GTK_MODULES=gthread
2293                 fi
2294
2295                 dnl note that if we fail to find GTK2 we abort and don't fall
2296                 dnl back to GTK1.x
2297                 wx_cv_lib_gtk=
2298                 if test "x$wxUSE_GTK2" = "xyes"; then
2299                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2300                 else
2301                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2302
2303                     if test -z "$wx_cv_lib_gtk"; then
2304                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2305                     fi
2306                 fi
2307
2308                 if test -z "$wx_cv_lib_gtk"; then
2309                     dnl looks better in AC_MSG_RESULT
2310                     wx_cv_lib_gtk=none
2311                 else
2312                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2313                     dnl subsequent runs
2314                     wx_cv_cflags_gtk=$GTK_CFLAGS
2315                     wx_cv_libs_gtk=$GTK_LIBS
2316                 fi
2317             ]
2318         )
2319
2320         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2321         dnl enough
2322         if test "$gtk_version_cached" = 1; then
2323             AC_MSG_RESULT($wx_cv_lib_gtk)
2324         fi
2325
2326         case "$wx_cv_lib_gtk" in
2327             2.0)    WXGTK20=1
2328                     TOOLKIT_VERSION=2
2329                     ;;
2330             1.2.7)  WXGTK127=1
2331                     WXGTK12=1
2332                     ;;
2333             1.2.3)  WXGTK12=1
2334                     ;;
2335             *)      AC_MSG_ERROR([
2336 Please check that gtk-config is in path, the directory
2337 where GTK+ libraries are installed (returned by
2338 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2339 equivalent variable and GTK+ is version 1.2.3 or above.
2340                             ])
2341                     ;;
2342         esac
2343
2344         if test "$WXGTK20" = 1; then
2345             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2346                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2347                     [
2348                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2349                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2350                     ],
2351                     [
2352                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2353                         wxUSE_PRINTING_ARCHITECTURE="no"
2354                     ]
2355                 )
2356             fi
2357         else
2358             if test "$wxUSE_UNICODE" = "yes"; then
2359                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2360                 wxUSE_UNICODE=no
2361             fi
2362         fi
2363
2364         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2365         dnl have it but we do the check for the others)
2366         if test "$USE_DARWIN" != 1; then
2367             AC_CHECK_FUNCS(poll)
2368         fi
2369
2370         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2371         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2372
2373         AFMINSTALL=afminstall
2374         TOOLKIT=GTK
2375         GUIDIST=GTK_DIST
2376
2377         dnl test for XIM support in libgdk
2378         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2379     fi
2380
2381     if test "$wxUSE_MGL" = 1; then
2382        AC_MSG_CHECKING(for SciTech MGL library)
2383         if test "x$MGL_ROOT" = x ; then
2384             AC_MSG_RESULT(not found)
2385             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2386         else
2387             AC_MSG_RESULT($MGL_ROOT)
2388         fi
2389
2390         AC_MSG_CHECKING(for libmgl location)
2391         dnl Find MGL library that we want
2392         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2393         dnl             and for non-x86 versions
2394         case "${host}" in
2395             *-*-linux* )
2396               dnl glibc.so, glibc are for older versions of MGL,
2397               dnl x86/a, x86/so are used by >= 5.0 R11
2398               if test "x$wxUSE_SHARED" = xyes ; then
2399                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2400               else
2401                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2402               fi
2403               ;;
2404             *-pc-msdosdjgpp )
2405               mgl_os_candidates="dos32/dj2"
2406               ;;
2407             *)
2408               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2409         esac
2410
2411         mgl_lib_type=""
2412         mgl_os=""
2413
2414         for mgl_os_i in $mgl_os_candidates ; do
2415             if test "x$mgl_os" = x ; then
2416                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2417                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2418                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2419                         mgl_lib_type=debug
2420                         mgl_os=$mgl_os_i
2421                     fi
2422                 fi
2423                 if test "x$mgl_lib_type" = x ; then
2424                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2425                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2426                         mgl_lib_type=release
2427                         mgl_os=$mgl_os_i
2428                     fi
2429                 fi
2430             fi
2431         done
2432
2433         if test "x$mgl_os" = x ; then
2434             AC_MSG_RESULT(not found)
2435             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2436         fi
2437         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2438
2439         wxUSE_UNIVERSAL="yes"
2440
2441         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2442         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2443
2444         AFMINSTALL=afminstall
2445         TOOLKIT=MGL
2446         GUIDIST=MGL_DIST
2447     fi
2448
2449     if test "$wxUSE_MICROWIN" = 1; then
2450         AC_MSG_CHECKING(for MicroWindows)
2451         if test "x$MICROWINDOWS" = x ; then
2452             AC_MSG_RESULT(not found)
2453             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2454         else
2455             AC_MSG_RESULT($MICROWINDOWS)
2456         fi
2457
2458         if test -f $MICROWINDOWS/lib/libmwin.a; then
2459             AC_MSG_RESULT(MicroWindows' libraries found.)
2460         else
2461             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2462         fi
2463
2464         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2465         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2466
2467         wxUSE_UNIVERSAL="yes"
2468
2469         AFMINSTALL=afminstall
2470         TOOLKIT=MICROWIN
2471         GUIDIST=MICROWIN_DIST
2472
2473         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2474     fi
2475
2476     if test "$wxUSE_X11" = 1; then
2477         dnl use standard macros to check for X headers/libs, this brings support
2478         dnl for the standard configure options --x-includes and --x-libraries
2479         AC_PATH_XTRA
2480
2481         if test "$no_x" = "yes"; then
2482           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2483         fi
2484
2485         GUI_TK_LIBRARY="$X_LIBS"
2486         TOOLKIT_INCLUDE="$X_CFLAGS"
2487         AFMINSTALL=afminstall
2488         COMPILED_X_PROGRAM=0
2489
2490         if test "$wxUSE_NANOX" = "yes"; then
2491             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2492             if test "x$MICROWIN" = x ; then
2493                 AC_MSG_RESULT(not found)
2494                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2495             else
2496                 AC_MSG_RESULT($MICROWIN)
2497                 AC_DEFINE(wxUSE_NANOX)
2498             fi
2499         fi
2500
2501         xpm_link=
2502         AC_MSG_CHECKING(for Xpm library)
2503         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2504         if test "$ac_find_libraries" != "" ; then
2505             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2506             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2507             xpm_link=" -lXpm"
2508             AC_DEFINE(wxHAVE_LIB_XPM)
2509             AC_MSG_RESULT(found at $ac_find_libraries)
2510         else
2511             AC_TRY_COMPILE(
2512                 [
2513                     #include <X11/xpm.h>
2514                 ],
2515                 [
2516                     int version;
2517                     version = XpmLibraryVersion();
2518                 ],
2519                 [
2520                     xpm_link=" -lXpm"
2521                     AC_DEFINE(wxHAVE_LIB_XPM)
2522                     AC_MSG_RESULT(found in default search path)
2523                     COMPILED_X_PROGRAM=0
2524                 ],
2525                 [
2526                     AC_MSG_RESULT(no)
2527                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2528                 ]
2529             )
2530         fi
2531
2532         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2533                      [
2534                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2535                       wxHAVE_XEXT_LIB=1
2536                      ],
2537                      [], [$GUI_TK_LIBRARY -lX11])
2538
2539         if test "$wxUSE_UNICODE" = "yes"; then
2540                 PKG_CHECK_MODULES(PANGOX, pangox,
2541                     [
2542                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2543                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2544                     ],
2545                     [
2546                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2547                     ]
2548                 )
2549                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2550                     [
2551                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2552                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2553                     ],
2554                     [
2555                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2556                         wxUSE_PRINTING_ARCHITECTURE="no"
2557                     ]
2558                 )
2559                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2560                     [
2561                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2562                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2563                     ],
2564                     [
2565                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2566                     ]
2567                 )
2568         fi
2569
2570         wxUSE_UNIVERSAL="yes"
2571
2572         if test "$wxUSE_NANOX" = "yes"; then
2573             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2574             TOOLCHAIN_DEFS="${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"
2575             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2576         else
2577             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2578         fi
2579
2580         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2581         TOOLKIT=X11
2582         GUIDIST=X11_DIST
2583     fi
2584
2585     if test "$wxUSE_MOTIF" = 1; then
2586         dnl use standard macros to check for X headers/libs, this brings support
2587         dnl for the standard configure options --x-includes and --x-libraries
2588         AC_PATH_XTRA
2589
2590         if test "$no_x" = "yes"; then
2591           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2592         fi
2593
2594         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2595         dnl X_LIBS and X_CFLAGS respectively -- what for??
2596         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2597         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2598         AFMINSTALL=afminstall
2599         COMPILED_X_PROGRAM=0
2600
2601         AC_MSG_CHECKING(for Motif/Lesstif headers)
2602         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2603         if test "$ac_find_includes" != "" ; then
2604             AC_MSG_RESULT(found in $ac_find_includes)
2605             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2606             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2607         else
2608             AC_TRY_COMPILE(
2609                 [
2610                     #include <Xm/Xm.h>
2611                 ],
2612                 [
2613                     int version;
2614                     version = xmUseVersion;
2615                 ],
2616                 [
2617                     AC_MSG_RESULT(found in default search path)
2618                     COMPILED_X_PROGRAM=1
2619                 ],
2620                 [
2621                     AC_MSG_RESULT(no)
2622                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2623                 ]
2624             )
2625         fi
2626
2627         if test "$COMPILED_X_PROGRAM" = 0; then
2628             AC_MSG_CHECKING(for Motif/Lesstif library)
2629             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2630             if test "$ac_find_libraries" != "" ; then
2631                 AC_MSG_RESULT(found at $ac_find_libraries)
2632
2633                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2634                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2635             else
2636                 dnl it might happen that we found headers in one of the
2637                 dnl standard paths but the libs are elsewhere - we do need to
2638                 dnl try to compile a sample program then here
2639                 save_CFLAGS=$CFLAGS
2640                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2641
2642                 AC_TRY_COMPILE(
2643                     [
2644                         #include <Xm/Xm.h>
2645                     ],
2646                     [
2647                         int version;
2648                         version = xmUseVersion;
2649                     ],
2650                     [
2651                         AC_MSG_RESULT(found in default search path)
2652                         COMPILED_X_PROGRAM=1
2653                     ],
2654                     [
2655                         AC_MSG_RESULT(no)
2656                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2657                     ]
2658                 )
2659
2660                 CFLAGS=$save_CFLAGS
2661             fi
2662         fi
2663
2664         xpm_link=
2665         AC_MSG_CHECKING(for Xpm library)
2666         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2667         if test "$ac_find_libraries" != "" ; then
2668             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2669             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2670
2671             xpm_link=" -lXpm"
2672             AC_DEFINE(wxHAVE_LIB_XPM)
2673             AC_MSG_RESULT(found at $ac_find_libraries)
2674         else
2675             save_CFLAGS=$CFLAGS
2676             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2677
2678             AC_TRY_COMPILE(
2679                 [
2680                     #include <X11/xpm.h>
2681                 ],
2682                 [
2683                     int version;
2684                     version = XpmLibraryVersion();
2685                 ],
2686                 [
2687                     xpm_link=" -lXpm"
2688                     AC_DEFINE(wxHAVE_LIB_XPM)
2689                     AC_MSG_RESULT(found in default search path)
2690                     COMPILED_X_PROGRAM=0
2691                 ],
2692                 [
2693                     AC_MSG_RESULT(no)
2694                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2695                 ]
2696             )
2697
2698             CFLAGS=$save_CFLAGS
2699         fi
2700
2701         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2702         libp_link=""
2703         libsm_ice_link=""
2704         libs_found=0
2705         for libp in "" " -lXp"; do
2706             if test "$libs_found" = "0"; then
2707                 for libsm_ice in "" " -lSM -lICE"; do
2708                     if test "$libs_found" = "0"; then
2709                         save_LIBS="$LIBS"
2710                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2711                         save_CFLAGS=$CFLAGS
2712                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2713
2714                         AC_TRY_LINK(
2715                             [
2716                                 #include <Xm/Xm.h>
2717                                 #include <Xm/List.h>
2718                             ],
2719                             [
2720                                 XmString string = NULL;
2721                                 Widget w = NULL;
2722                                 int position = 0;
2723                                 XmListAddItem(w, string, position);
2724                             ],
2725                             [
2726                                 libp_link="$libp"
2727                                 libsm_ice_link="$libsm_ice"
2728                                 AC_MSG_RESULT(
2729                                     [need${libp_link}${libsm_ice_link}])
2730                                 libs_found=1
2731                             ], []
2732                         )
2733
2734                         LIBS="$save_LIBS"
2735                         CFLAGS=$save_CFLAGS
2736                     fi
2737                 done
2738             fi
2739         done
2740
2741         if test "$libs_found" = "0"; then
2742             AC_MSG_RESULT([can't find the right libraries])
2743             AC_MSG_ERROR([can't link a simple motif program])
2744         fi
2745
2746         save_CFLAGS=$CFLAGS
2747         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2748         AC_MSG_CHECKING([for Motif 2])
2749         AC_TRY_COMPILE([
2750                         #include <Xm/Xm.h>
2751                        ],
2752                        [
2753                         #if XmVersion < 2000
2754                         #error "Not Motif 2"
2755                         #endif
2756                        ],
2757                        [
2758                         AC_DEFINE(__WXMOTIF20__,1)
2759                         AC_MSG_RESULT([found])
2760                        ],
2761                        [
2762                         AC_DEFINE(__WXMOTIF20__,0)
2763                         AC_MSG_RESULT([not found])
2764                        ])
2765         CFLAGS=$save_CFLAGS
2766
2767         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2768         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2769         TOOLKIT=MOTIF
2770         GUIDIST=MOTIF_DIST
2771         wxHAVE_XEXT_LIB=1
2772     fi
2773
2774     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2775        test "$wxHAVE_XEXT_LIB" = 1; then
2776         save_CFLAGS="$CFLAGS"
2777         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2778
2779         AC_MSG_CHECKING([for X11/extensions/shape.h])
2780         AC_TRY_COMPILE([
2781                         #include <X11/Xlib.h>
2782                         #include <X11/extensions/shape.h>
2783                        ],
2784                        [
2785                         int dummy1, dummy2;
2786                         XShapeQueryExtension((Display*)NULL,
2787                                              (int*)NULL, (int*)NULL);
2788                        ],
2789                        [
2790                         AC_DEFINE(HAVE_XSHAPE)
2791                         AC_MSG_RESULT([found])
2792                        ],
2793                        [
2794                         AC_MSG_RESULT([not found])
2795                        ])
2796         CFLAGS="$save_CFLAGS"
2797     fi
2798
2799     if test "$wxUSE_MAC" = 1; then
2800         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2801         if test "$GCC" = yes; then
2802             AC_MSG_RESULT([gcc])
2803             CPPFLAGS_PASCAL="-fpascal-strings"
2804         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2805             AC_MSG_RESULT([xlc])
2806             CPPFLAGS_PASCAL="-qmacpstr"
2807         else
2808             AC_MSG_RESULT([none])
2809         fi
2810
2811         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2812
2813         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2814         TOOLKIT=MAC
2815         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2816         GUIDIST=MACX_DIST
2817         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2818         dnl are different, so they need different names:
2819         WXBASEPORT="_carbon"
2820     fi
2821
2822     if test "$wxUSE_COCOA" = 1; then
2823         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2824         TOOLKIT=COCOA
2825         GUIDIST=COCOA_DIST
2826     fi
2827
2828     if test "$wxUSE_PM" = 1; then
2829         TOOLKIT=PM
2830         GUIDIST=GTK_DIST
2831     fi
2832
2833     dnl the name of the directory where the files for this toolkit live
2834     if test "$TOOLKIT" = "PM" ; then
2835         TOOLKIT_DIR="os2"
2836     else
2837         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2838     fi
2839
2840     dnl misc other files depending on the port
2841     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2842
2843     if test "$wxUSE_UNIVERSAL" = "yes"; then
2844         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2845
2846         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2847         dnl and headers as some/most are not needed for wxUniv but I don't
2848         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2849         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2850         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2851
2852         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2853         if test "$wxUSE_X11" = 1; then
2854             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2855         else
2856             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2857         fi
2858         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2859         WIDGET_SET=univ
2860     else
2861         ALL_OBJECTS="\$(GUIOBJS)"
2862         ALL_SOURCES="\$(ALL_SOURCES)"
2863         ALL_HEADERS="\$(ALL_HEADERS)"
2864     fi
2865
2866     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2867
2868     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2869         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2870     fi
2871
2872     if test "$wxUSE_HTML" = "yes"; then
2873         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2874     fi
2875
2876     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2877         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2878     fi
2879     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2880         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2881     fi
2882     if test "$wxUSE_LIBPNG" = "builtin" ; then
2883         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2884     fi
2885
2886     dnl distribute samples/demos/utils with GUI versions
2887     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2888     DISTDIR="wx\$(TOOLKIT)"
2889 else
2890     USE_GUI=0
2891
2892     dnl this doesn't quite work right for wxBase, but the places
2893     dnl where it is wrong aren't fatal (yet) though.
2894     TOOLKIT_DIR="base"
2895
2896     dnl the sources, their dependenices and the headers
2897     if test "$USE_WIN32" = 1 ; then
2898         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2899         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2900
2901         dnl yes, the toolkit for wxBase on win32 is actually MSW
2902         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2903         TOOLKIT="MSW"
2904     else
2905         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2906         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2907     fi
2908
2909     ALL_SOURCES="\$(ALL_SOURCES)"
2910     ALL_HEADERS="\$(ALL_HEADERS)"
2911
2912     PORT_FILES="\${top_srcdir}/src/files.lst"
2913
2914     dnl distribute only wxBase sources/headers
2915     GUIDIST="BASE_DIST"
2916     DISTDIR="wxBase"
2917 fi
2918
2919 dnl ---------------------------------------------------------------------------
2920 dnl Optional libraries included when system library is not used
2921 dnl ---------------------------------------------------------------------------
2922
2923
2924 dnl ----------------------------------------------------------------
2925 dnl iODBC support
2926 dnl ----------------------------------------------------------------
2927
2928 IODBC_C_SRC=""
2929
2930
2931 dnl ODBC is handled seperately for MSW
2932 if test "$TOOLKIT" != "MSW" ; then
2933
2934     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2935         dnl This is not ideal we really ough to use the unixodbc-config
2936         dnl  or iodbc-config if they exist.
2937
2938         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2939         if test "x$found_sql_h" = "x1" ; then
2940             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
2941             [
2942                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
2943                 [
2944                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
2945                 ])
2946             ])
2947         fi
2948         if test "x$ODBC_LINK" = "x" ; then
2949             if test "$wxUSE_ODBC" = "sys" ; then
2950                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2951             else
2952                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2953                 wxUSE_ODBC=builtin
2954             fi
2955         else
2956             dnl we are using the system library
2957             wxUSE_ODBC=sys
2958         fi
2959     fi
2960     if test "$wxUSE_ODBC" != "no" ; then
2961         AC_DEFINE(wxUSE_ODBC)
2962         if test "$wxUSE_ODBC" = "builtin" ; then
2963             AC_DEFINE(wxUSE_BUILTIN_IODBC)
2964         fi
2965         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2966
2967         dnl is this still necessary in 2.5?
2968         WXODBCFLAG="-D_IODBC_"
2969     fi
2970 fi
2971
2972 if test "$wxUSE_REGEX" = "builtin" ; then
2973     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2974 fi
2975 if test "$wxUSE_ZLIB" = "builtin" ; then
2976     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2977 fi
2978
2979 dnl ---------------------------------------------------------------------------
2980 dnl OpenGL libraries
2981 dnl ---------------------------------------------------------------------------
2982
2983 USE_OPENGL=0
2984 if test "$wxUSE_OPENGL" = "yes"; then
2985     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2986         OPENGL_LIBS="-framework OpenGL -framework AGL"
2987     elif test "$wxUSE_MSW" = 1; then
2988         OPENGL_LIBS="-lopengl32 -lglu32"
2989     else
2990         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2991         dnl GL/gl.h on Mac OS X where it is located in
2992         dnl /usr/X11R6/include/GL/gl.h:
2993
2994         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2995         if test "$ac_find_includes" != "" ; then
2996             AC_MSG_RESULT(found in $ac_find_includes)
2997             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2998             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2999         fi
3000
3001         AC_CHECK_HEADER(GL/gl.h,
3002             [
3003                 found_gl=0
3004
3005                 AC_MSG_CHECKING([for -lGL])
3006                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3007                 if test "$ac_find_libraries" != "" ; then
3008                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3009                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3010                         LDFLAGS_GL="$ac_path_to_link"
3011                     fi
3012
3013                     dnl don't suppose that libGL and libGLU are always in the
3014                     dnl same directory -- this is not true for some common
3015                     dnl distributions
3016                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3017                     if test "$ac_find_libraries" != "" ; then
3018                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3019                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3020                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3021                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3022                         fi
3023
3024                         found_gl=1
3025                         OPENGL_LIBS="-lGL -lGLU"
3026                         AC_MSG_RESULT([yes])
3027                     fi
3028                 fi
3029
3030                 if test "$found_gl" != 1; then
3031                     AC_MSG_RESULT([no])
3032                     AC_MSG_CHECKING([for -lMesaGL])
3033                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3034                     if test "$ac_find_libraries" != "" ; then
3035                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3036                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3037                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3038                         AC_MSG_RESULT([yes])
3039                     else
3040                         AC_MSG_RESULT([no])
3041                     fi
3042                 fi
3043             ])
3044
3045         if test "x$OPENGL_LIBS" = "x"; then
3046             dnl it should be an error and not a warning because OpenGL is not on
3047             dnl by default and so if it had been explicitely requested, we
3048             dnl shouldn't just fall back to compiling the library without it
3049             AC_MSG_ERROR(OpenGL libraries not available)
3050         fi
3051     fi
3052
3053     if test "$wxUSE_OPENGL" = "yes"; then
3054         USE_OPENGL=1
3055         AC_DEFINE(wxUSE_OPENGL)
3056         AC_DEFINE(wxUSE_GLCANVAS)
3057         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3058     fi
3059 fi
3060
3061 if test -z "$TOOLKIT_VPATH" ; then
3062     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3063 fi
3064
3065 dnl the symbol which allows conditional compilation for the given toolkit
3066 if test -n "$TOOLKIT" ; then
3067     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3068 fi
3069
3070 UNICODE=0
3071 lib_unicode_suffix=
3072 if test "$wxUSE_UNICODE" = "yes"; then
3073     lib_unicode_suffix=u
3074     UNICODE=1
3075 fi
3076
3077 lib_debug_suffix=
3078 DEBUG_FLAG=0
3079 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3080     lib_debug_suffix=d
3081     DEBUG_FLAG=1
3082 fi
3083
3084 DEBUG_INFO=0
3085 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3086     DEBUG_INFO=1
3087 fi
3088
3089 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3090
3091 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3092 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3093
3094 if test "$cross_compiling" = "yes"; then
3095     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3096     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3097     HOST_SUFFIX="-${host_alias}"
3098 fi
3099
3100 dnl library link name
3101 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3102 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3103 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3104 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3105
3106 dnl the name of the shared library
3107 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3108 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3109
3110 dnl the name of the links to the shared library
3111 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3112 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3113 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3114 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3115
3116 case "${host}" in
3117     *-*-cygwin* | *-*-mingw32* )
3118         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3119         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3120         ;;
3121
3122     *-*-darwin* )
3123         dnl Under Mac OS X, the naming conventions for shared libraries
3124         dnl are different: the number precedes the suffix.
3125
3126         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3127         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3128
3129         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3130         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3131         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3132         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3133
3134         dnl Under Mac OS X, we should build real frameworks instead of simple
3135         dnl dynamic shared libraries (in order to embed the resources)
3136         if test "$wxUSE_MAC" = 1; then
3137             dnl base name of the resource file for wxMac must be the same
3138             dnl as library installation base name (-install_name)
3139             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3140             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3141         fi
3142         ;;
3143 esac
3144
3145 dnl the name of the static library
3146 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3147 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3148
3149 dnl define which libs wx-config should link.
3150 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3151 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3152
3153 if test "$wxUSE_OPENGL" = "yes"; then
3154     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3155     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3156 fi
3157
3158
3159 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3160
3161 if test "$wxUSE_SHARED" = "yes"; then
3162     case "${host}" in
3163       *-pc-os2_emx | *-pc-os2-emx | \
3164       *-pc-msdosdjgpp )
3165         dnl only static for now
3166         wxUSE_SHARED=no
3167         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3168       ;;
3169     esac
3170 fi
3171
3172 SHARED=0
3173 if test "$wxUSE_SHARED" = "yes"; then
3174     SHARED=1
3175
3176     dnl use versioned symbols if available on the platform
3177     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3178
3179     case "${host}" in
3180       *-*-linux* | *-*-gnu* )
3181         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3182         ;;
3183
3184       *-*-solaris2* )
3185         if test "$GCC" = yes ; then
3186             dnl newer versions of gcc need -isystem to compile X headers on
3187             dnl Solaris (which use old style C syntax)
3188             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3189
3190             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3191             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3192             saveLdflags="$LDFLAGS"
3193             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3194             AC_MSG_CHECKING([if the linker accepts -rpath])
3195             AC_TRY_LINK(
3196                 [],[],
3197                 [
3198                     AC_MSG_RESULT([yes])
3199                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3200                 ],
3201                 [
3202                     AC_MSG_RESULT([no])
3203                     AC_MSG_CHECKING([if the linker accepts -R])
3204                     LDFLAGS="$saveLdflags -Wl,-R,/"
3205                     AC_TRY_LINK(
3206                         [],[],
3207                         [
3208                              AC_MSG_RESULT([yes])
3209                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3210                         [
3211                             AC_MSG_RESULT([no])
3212                         ])
3213                 ])
3214             LDFLAGS="$saveLdflags"
3215         else
3216             SHARED_LD="${CXX} -G -o"
3217             PIC_FLAG="-KPIC"
3218             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3219         fi
3220       ;;
3221
3222       powerpc-*-darwin* )
3223         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3224         cat <<EOF >change-install-names
3225 #!/bin/sh
3226 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3227 inst_cmd="install_name_tool "
3228 for i in \${libnames} ; do
3229     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3230 done
3231 \${inst_cmd} \${3}
3232 EOF
3233         chmod +x change-install-names
3234       ;;
3235
3236     esac
3237
3238     dnl set target to shared if not explicitly chose static before
3239     if test "x$WX_TARGET_LIBRARY" = "x"; then
3240         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3241         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3242     fi
3243
3244     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3245     WX_TARGET_LIBRARY_TYPE="so"
3246     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3247 fi
3248
3249 dnl do not 'else' this, it may be changed in the above conditional.
3250 if test "$wxUSE_SHARED" = "no"; then
3251
3252     dnl give static wxBase and wxMSW build a working install target
3253     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3254         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3255         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3256     fi
3257
3258     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3259         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3260     fi
3261
3262     if test "$wxUSE_OPENGL" = "yes"; then
3263         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3264         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3265     else
3266         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3267     fi
3268
3269     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3270     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3271
3272     WX_TARGET_LIBRARY_TYPE="a"
3273     INSTALL_LIBRARY='$(INSTALL_DATA)'
3274
3275     dnl wx-config should assume the --static flag by default if we don't have
3276     dnl any shared libs anyhow
3277     STATIC_FLAG="yes"
3278 else
3279     STATIC_FLAG="no"
3280 fi
3281
3282 dnl default value is to (silently) do nothing in the makefile
3283 MACRESCOMP="@#"
3284 MACSETFILE="@#"
3285 MACRESWXCONFIG="#"
3286 if test "$wxUSE_MAC" = 1; then
3287     dnl add the resources target for wxMac
3288     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3289     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3290     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3291     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3292     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3293     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3294     MACOSX_BUNDLE="bundle"
3295     dnl resources are bundled both with shared library and applications
3296     dnl since the carb resource *must* be included in the application
3297     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3298     MACSETFILE="\$(SETFILE)"
3299     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3300 elif test "$wxUSE_COCOA" = 1; then
3301     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3302     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3303     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3304     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3305     MACSETFILE="\$(SETFILE)"
3306     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3307 else
3308     if test "$wxUSE_PM" = 1; then
3309         MACRESCOMP="emxbind -ep"
3310     fi
3311 fi
3312
3313 dnl ---------------------------------------------------------------------------
3314 dnl Checks for typedefs
3315 dnl ---------------------------------------------------------------------------
3316
3317 dnl   defines mode_t if not already defined
3318 AC_TYPE_MODE_T
3319 dnl   defines off_t if not already defined
3320 AC_TYPE_OFF_T
3321 dnl   defines pid_t if not already defined
3322 AC_TYPE_PID_T
3323 dnl   defines size_t if not already defined
3324 AC_TYPE_SIZE_T
3325 dnl   defines uid_t and gid_t if not already defined
3326 AC_TYPE_UID_T
3327
3328 dnl check what exactly size_t is on this machine - this is necessary to avoid
3329 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3330 AC_LANG_SAVE
3331 AC_LANG_CPLUSPLUS
3332 AC_CACHE_CHECK([if size_t is unsigned int],
3333     wx_cv_size_t_is_uint,
3334     [
3335     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3336     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3337     dnl methods in a local class (i.e. class inside a function) declaration
3338     dnl without any objections!!
3339     dnl
3340     dnl hence the hack below: we must have Foo at global scope!
3341     AC_TRY_COMPILE([#include <stddef.h>],
3342         [
3343             return 0; }
3344
3345             struct Foo { void foo(size_t); void foo(unsigned int); };
3346
3347             int bar() {
3348         ],
3349         wx_cv_size_t_is_uint=no,
3350         wx_cv_size_t_is_uint=yes
3351     )
3352     ]
3353 )
3354
3355 if test "$wx_cv_size_t_is_uint" = "yes"; then
3356     AC_DEFINE(wxSIZE_T_IS_UINT)
3357 else
3358     AC_CACHE_CHECK([if size_t is unsigned long],
3359         wx_cv_size_t_is_ulong,
3360         AC_TRY_COMPILE([#include <stddef.h>],
3361             [
3362                 return 0; }
3363
3364                 struct Foo { void foo(size_t); void foo(unsigned long); };
3365
3366                 int bar() {
3367             ],
3368             wx_cv_size_t_is_ulong=no,
3369             wx_cv_size_t_is_ulong=yes
3370         )
3371     )
3372
3373     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3374         AC_DEFINE(wxSIZE_T_IS_ULONG)
3375     fi
3376 fi
3377
3378 AC_LANG_RESTORE
3379
3380 dnl ---------------------------------------------------------------------------
3381 dnl Checks for structures
3382 dnl ---------------------------------------------------------------------------
3383
3384 dnl does passwd struct has the pw_gecos field?
3385 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3386     [
3387         AC_TRY_COMPILE([#include <pwd.h>],
3388              [
3389                 char *p;
3390                 struct passwd *pw;
3391                 p = pw->pw_gecos;
3392              ],
3393              [
3394                 wx_cv_struct_pw_gecos=yes
3395              ],
3396              [
3397                 wx_cv_struct_pw_gecos=no
3398              ]
3399         )
3400     ]
3401 )
3402
3403 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3404     AC_DEFINE(HAVE_PW_GECOS)
3405 fi
3406
3407 dnl ---------------------------------------------------------------------------
3408 dnl Check for functions
3409 dnl ---------------------------------------------------------------------------
3410
3411 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3412 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3413     AC_DEFINE(wxUSE_WCHAR_T)
3414
3415     dnl check for wcslen in all possible places
3416     WCSLEN_FOUND=0
3417     WCHAR_LINK=
3418     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3419
3420     if test "$WCSLEN_FOUND" = 0; then
3421         if test "$TOOLKIT" = "MSW"; then
3422             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3423         else
3424             AC_CHECK_LIB(w, wcslen, [
3425                             WCHAR_LINK=" -lw"
3426                             WCSLEN_FOUND=1
3427                         ])
3428         fi
3429     fi
3430
3431     if test "$WCSLEN_FOUND" = 1; then
3432         AC_DEFINE(HAVE_WCSLEN)
3433     fi
3434
3435     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3436     dnl libc versions if possible
3437     AC_CHECK_FUNCS(wcsrtombs)
3438 else
3439     AC_MSG_WARN([Wide character support is unavailable])
3440 fi
3441
3442 dnl *printf() functions sometimes are available in the library but not
3443 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3444 dnl detect this we have to use C++ compiler for testing
3445 AC_LANG_SAVE
3446 AC_LANG_CPLUSPLUS
3447
3448 dnl check for vsnprintf() -- a safe version of vsprintf())
3449 dnl
3450 dnl the trouble here is that on some systems (notable HP-UX) this function is
3451 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3452 dnl stupidly, provides a dummy function declaration inside its extension)
3453 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3454 dnl
3455 dnl so we first check if the function is in the library
3456 AC_CHECK_FUNCS(vsnprintf)
3457
3458 if test "$ac_cv_func_vsnprintf" = "yes"; then
3459     dnl yes it is -- now check if it is in the headers
3460     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3461         [
3462             AC_TRY_COMPILE(
3463                 [
3464                     #include <stdio.h>
3465                     #include <stdarg.h>
3466                 ],
3467                 [
3468                     char *buf;
3469                     va_list ap;
3470                     vsnprintf(buf, 10u, "%s", ap);
3471                 ],
3472                 wx_cv_func_vsnprintf_decl=yes,
3473                 wx_cv_func_vsnprintf_decl=no
3474             )
3475         ]
3476     )
3477
3478     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3479         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3480     fi
3481 fi
3482
3483 if test "$wxUSE_UNICODE" = yes; then
3484     dnl also look if we have wide char IO functions
3485     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3486
3487     dnl MinGW has a vswprintf with a different prototype, and
3488     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3489     dnl finds it even if it is not declared in some versions...
3490     AC_MSG_CHECKING([for _vsnwprintf])
3491     AC_TRY_COMPILE([#include <wchar.h>],
3492                    [&_vsnwprintf;],
3493                    [AC_MSG_RESULT([yes])
3494                     AC_DEFINE(HAVE__VSNWPRINTF)],
3495                    [AC_MSG_RESULT([no])]);
3496 fi
3497
3498 AC_LANG_RESTORE
3499
3500
3501
3502 dnl the following tests are for Unix(like) systems only
3503 if test "$TOOLKIT" != "MSW"; then
3504
3505 dnl check for available version of iconv()
3506
3507 AC_LANG_SAVE
3508 AC_LANG_CPLUSPLUS
3509 AM_ICONV
3510 LIBS="$LIBICONV $LIBS"
3511 AC_LANG_RESTORE
3512
3513 dnl check for POSIX signals if we need them
3514 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3515     AC_CHECK_FUNCS(sigaction)
3516
3517     if test "$ac_cv_func_sigaction" = "no"; then
3518         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3519         wxUSE_ON_FATAL_EXCEPTION=no
3520     fi
3521
3522     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3523       AC_LANG_SAVE
3524       AC_LANG_CPLUSPLUS
3525
3526       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3527       [
3528         AC_TRY_COMPILE([#include <signal.h>],
3529                      [
3530                         extern void testSigHandler(int);
3531
3532                         struct sigaction sa;
3533                         sa.sa_handler = testSigHandler;
3534                      ], [
3535                         wx_cv_type_sa_handler=int
3536                      ], [
3537                         wx_cv_type_sa_handler=void
3538                      ])
3539       ])
3540
3541       AC_LANG_RESTORE
3542
3543       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3544     fi
3545 fi
3546
3547 dnl check for the function for temp files creation
3548 AC_CHECK_FUNCS(mkstemp mktemp, break)
3549
3550 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3551 dnl Linux and *BSD and statvfs() under Solaris
3552 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3553     AC_TRY_COMPILE(
3554         [
3555              #if defined(__BSD__)
3556                #include <sys/param.h>
3557                #include <sys/mount.h>
3558              #else
3559                #include <sys/vfs.h>
3560              #endif
3561         ],
3562         [
3563              long l;
3564              struct statfs fs;
3565              statfs("/", &fs);
3566              l = fs.f_bsize;
3567              l += fs.f_blocks;
3568              l += fs.f_bavail;
3569         ],
3570         [
3571              wx_cv_func_statfs=yes
3572         ],
3573         [
3574              wx_cv_func_statfs=no
3575         ]
3576     )
3577 )
3578
3579 if test "$wx_cv_func_statfs" = "yes"; then
3580     wx_cv_type_statvfs_t="struct statfs"
3581     AC_DEFINE(HAVE_STATFS)
3582 else
3583     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3584         AC_TRY_COMPILE(
3585             [
3586                 #include <stddef.h>
3587                 #include <sys/statvfs.h>
3588             ],
3589             [
3590                 statvfs("/", NULL);
3591             ],
3592             wx_cv_func_statvfs=yes,
3593             wx_cv_func_statvfs=no
3594         )
3595     )
3596
3597     if test "$wx_cv_func_statvfs" = "yes"; then
3598         dnl we also have to check whether we should use statvfs_t (works under
3599         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3600         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3601         dnl mode both work fine)
3602         dnl
3603         dnl for this check C++ compiler has to be used as passing incompatible
3604         dnl pointers is just a warning and not an error in C
3605         AC_LANG_SAVE
3606         AC_LANG_CPLUSPLUS
3607
3608         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3609             AC_TRY_COMPILE(
3610                 [
3611                     #include <sys/statvfs.h>
3612                 ],
3613                 [
3614                     long l;
3615                     statvfs_t fs;
3616                     statvfs("/", &fs);
3617                     l = fs.f_bsize;
3618                     l += fs.f_blocks;
3619                     l += fs.f_bavail;
3620                 ],
3621                 wx_cv_type_statvfs_t=statvfs_t,
3622                 [
3623                     AC_TRY_COMPILE(
3624                         [
3625                             #include <sys/statvfs.h>
3626                         ],
3627                         [
3628                             long l;
3629                             struct statvfs fs;
3630                             statvfs("/", &fs);
3631                             l = fs.f_bsize;
3632                             l += fs.f_blocks;
3633                             l += fs.f_bavail;
3634                         ],
3635                         wx_cv_type_statvfs_t="struct statvfs",
3636                         wx_cv_type_statvfs_t="unknown"
3637                     )
3638                 ]
3639             )
3640         )
3641
3642         AC_LANG_RESTORE
3643
3644         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3645             AC_DEFINE(HAVE_STATVFS)
3646         fi
3647     else
3648         dnl set it for the test below
3649         wx_cv_type_statvfs_t="unknown"
3650     fi
3651 fi
3652
3653 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3654     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3655 else
3656     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3657 fi
3658
3659 dnl check for fcntl() or at least flock() needed by Unix implementation of
3660 dnl wxSingleInstanceChecker
3661 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3662     AC_CHECK_FUNCS(fcntl flock, break)
3663
3664     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3665         AC_MSG_WARN(wxSingleInstanceChecker not available)
3666         wxUSE_SNGLINST_CHECKER=no
3667     fi
3668 fi
3669
3670 dnl check for timegm() used by datetime.cpp
3671 AC_CHECK_FUNCS(timegm)
3672
3673 dnl look for a function to modify the environment
3674 AC_CHECK_FUNCS(putenv setenv, break)
3675
3676 HAVE_SOME_SLEEP_FUNC=0
3677 if test "$USE_BEOS" = 1; then
3678     dnl BeOS has its own (wonder where did they get it from) sleep() function
3679     dnl in unistd.h
3680     AC_DEFINE(HAVE_SLEEP)
3681     HAVE_SOME_SLEEP_FUNC=1
3682 fi
3683
3684 if test "$USE_DARWIN" = 1; then
3685     dnl Mac OS X/Darwin has both nanosleep and usleep
3686     dnl but only usleep is defined in unistd.h
3687     AC_DEFINE(HAVE_USLEEP)
3688     HAVE_SOME_SLEEP_FUNC=1
3689 fi
3690
3691 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3692     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3693     POSIX4_LINK=
3694     AC_CHECK_FUNCS(nanosleep,
3695         AC_DEFINE(HAVE_NANOSLEEP),
3696         [
3697             AC_CHECK_LIB(posix4, nanosleep,
3698                 [
3699                     AC_DEFINE(HAVE_NANOSLEEP)
3700                     POSIX4_LINK=" -lposix4"
3701                 ],
3702                 [
3703                     AC_CHECK_FUNCS(usleep,
3704                         AC_DEFINE(HAVE_USLEEP),
3705                         AC_MSG_WARN([wxSleep() function will not work])
3706                     )
3707                 ]
3708             )
3709         ]
3710     )
3711 fi
3712
3713 dnl check for uname (POSIX) and gethostname (BSD)
3714 AC_CHECK_FUNCS(uname gethostname, break)
3715
3716 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3717 dnl but not for C++ one - hence change language)
3718 AC_LANG_SAVE
3719 AC_LANG_CPLUSPLUS
3720
3721 AC_CHECK_FUNCS(strtok_r)
3722
3723 AC_LANG_RESTORE
3724
3725 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3726 dnl libnsl or libresolv or libsocket)
3727 INET_LINK=
3728 AC_CHECK_FUNCS(inet_addr,
3729     AC_DEFINE(HAVE_INET_ADDR),
3730     [
3731         AC_CHECK_LIB(nsl, inet_addr,
3732             INET_LINK="nsl",
3733             [
3734                 AC_CHECK_LIB(resolv, inet_addr,
3735                     INET_LINK="resolv",
3736                     [
3737                         AC_CHECK_LIB(socket, inet_addr,
3738                             INET_LINK="socket"
3739                         )
3740                     ]
3741                 )
3742             ]
3743         )
3744     ]
3745 )
3746
3747 AC_CHECK_FUNCS(inet_aton,
3748         AC_DEFINE(HAVE_INET_ATON),
3749         [
3750             dnl only check it in the same lib
3751             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3752         ])
3753
3754 if test "x$INET_LINK" != "x"; then
3755     AC_DEFINE(HAVE_INET_ADDR)
3756     INET_LINK=" -l$INET_LINK"
3757 fi
3758
3759 fi
3760 dnl if !MSW
3761
3762
3763 dnl ------------------------------------------
3764 dnl Checks specific to contrib libs (MMedia)
3765 dnl ------------------------------------------
3766
3767 dnl Check for ESD:
3768 EXTRALIBS_ESD=
3769 AC_CHECK_LIB(esd, esd_close, [
3770     AC_CHECK_HEADERS([esd.h], [
3771     EXTRALIBS_ESD="-lesd"
3772   ])
3773 ])
3774 AC_SUBST(EXTRALIBS_ESD)
3775
3776 dnl check for known CD-ROM interface
3777 AC_MSG_CHECKING([for known CD-ROM interface])
3778 AC_TRY_COMPILE([#ifdef __linux__
3779                 #include <linux/cdrom.h>
3780                 #else
3781                 /* For Solaris */
3782                 #include <sys/cdio.h>
3783                 #endif
3784                 ],
3785                [struct cdrom_tocentry entry, old_entry;],
3786                [AC_MSG_RESULT([yes])
3787                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3788                [AC_MSG_RESULT([no])])
3789
3790 dnl ===========================================================================
3791 dnl Now we have all the info we need - use it!
3792 dnl ===========================================================================
3793
3794 dnl flush the cache
3795 AC_CACHE_SAVE
3796
3797 dnl ---------------------------------------------------------------------------
3798 dnl thread support for Unix (for Win32 and OS/2 see past
3799 dnl                          the next matching "else")
3800 dnl ---------------------------------------------------------------------------
3801
3802 dnl under MSW (except mingw32) we always have thread support
3803 CPP_MT_FLAG=
3804 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3805
3806     dnl the code below:
3807     dnl
3808     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3809     dnl   necessary to build the MT programs for the linker and compiler
3810     dnl   respectively
3811     dnl
3812     dnl   sets wxUSE_THREADS=1 if thread support is activated
3813
3814     THREADS_LINK=
3815     THREADS_CFLAGS=
3816
3817     if test "$wxUSE_THREADS" = "yes" ; then
3818         if test "$USE_BEOS" = 1; then
3819             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3820             wxUSE_THREADS="no"
3821         fi
3822     fi
3823
3824     if test "$wxUSE_THREADS" = "yes" ; then
3825         dnl find if POSIX threads are available
3826         dnl
3827         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3828         dnl archive from http://ac-archive.sourceforge.net/
3829         dnl
3830         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3831         dnl Forero Cuervo <bachue@bachue.com> for the original code
3832
3833         dnl TODO: cache the result
3834
3835         dnl define the list of the thread options to try in the loop below
3836         dnl with the convention that anything starting with '-' is a cpp flag
3837         dnl while anything else is a library (i.e. there is an implicit "-l")
3838         THREAD_OPTS="-pthread"
3839         case "${host}" in
3840           *-*-solaris2* | *-*-sunos4* )
3841                 if test "x$GCC" = "xyes"; then
3842                     dnl Solaris/gcc combination use this one for some reason
3843                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3844                 else
3845                     THREAD_OPTS="-mt $THREAD_OPTS"
3846                 fi
3847                 ;;
3848           *-*-freebsd*)
3849                 dnl look, in order, for the kernel threads, then Linux threads
3850                 dnl and finally the userland threads
3851                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3852                 ;;
3853           *-*-darwin* | *-*-cygwin* )
3854                 dnl Darwin / Mac OS X just uses -lpthread tested below
3855                 dnl and so does Cygwin
3856                 THREAD_OPTS=""
3857                 ;;
3858           *-*-aix*)
3859                 dnl AIX calls the library libpthreads - thanks IBM!
3860                 THREAD_OPTS="pthreads"
3861                 ;;
3862           *-hp-hpux* )
3863                 dnl HP-UX aCC only gives a warning, not an error about
3864                 dnl -pthread but it doesn't work and we have to use -lpthread
3865                 dnl there
3866                 if test "x$GCC" != "xyes"; then
3867                     THREAD_OPTS=""
3868                 fi
3869                 ;;
3870
3871           *-*-irix* )
3872                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3873                 dnl doesn't give an error for it neither, just a warning
3874                 dnl message -- but this is still very annoying
3875                 if test "x$GCC" = "xyes"; then
3876                     THREAD_OPTS=""
3877                 fi
3878                 ;;
3879
3880           *-*-*UnixWare*)
3881                 dnl flying by man pages here: Caldera online docs use this
3882                 if test "x$GCC" != "xyes"; then
3883                     THREAD_OPTS="-Ethread"
3884                 fi
3885                 ;;
3886         esac
3887
3888         dnl simply linking with libpthread should make the test below work but
3889         dnl it's far from certain that the threaded programs compiled without
3890         dnl any special switches actually work, so try it after all the others
3891         THREAD_OPTS="$THREAD_OPTS pthread none"
3892
3893         dnl now test for all possibilities
3894         THREADS_OK=no
3895         for flag in $THREAD_OPTS; do
3896             case $flag in
3897                 none)
3898                     AC_MSG_CHECKING([whether pthreads work without any flags])
3899                     ;;
3900
3901                 -*)
3902                     AC_MSG_CHECKING([whether pthreads work with $flag])
3903                     THREADS_CFLAGS="$flag"
3904                     ;;
3905
3906                 *)
3907                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3908                     THREADS_LINK="-l$flag"
3909                     ;;
3910               esac
3911
3912               save_LIBS="$LIBS"
3913               save_CFLAGS="$CFLAGS"
3914               LIBS="$THREADS_LINK $LIBS"
3915               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3916
3917               AC_TRY_LINK([#include <pthread.h>],
3918                           [pthread_create(0,0,0,0);],
3919                           THREADS_OK=yes)
3920
3921               LIBS="$save_LIBS"
3922               CFLAGS="$save_CFLAGS"
3923
3924               AC_MSG_RESULT($THREADS_OK)
3925               if test "x$THREADS_OK" = "xyes"; then
3926                       break;
3927               fi
3928
3929               THREADS_LINK=""
3930               THREADS_CFLAGS=""
3931       done
3932
3933       if test "x$THREADS_OK" != "xyes"; then
3934           wxUSE_THREADS=no
3935           AC_MSG_WARN([No thread support on this system... disabled])
3936       else
3937           dnl yes, these special compiler flags should be used with the
3938           dnl linker as well
3939           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3940           LIBS="$THREADS_LINK $LIBS"
3941
3942           AC_MSG_CHECKING([if more special flags are required for pthreads])
3943           flag=no
3944           case "${host}" in
3945             *-aix*)
3946                 dnl again quoting from
3947                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3948                 dnl
3949                 dnl     When compiling and linking with -pthread, the library
3950                 dnl     search path should include -L/usr/lib/threads at the
3951                 dnl     beginning of the path.
3952                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3953                 flag="-D_THREAD_SAFE"
3954                 ;;
3955             *-freebsd*)
3956                 flag="-D_THREAD_SAFE"
3957                 ;;
3958             *-hp-hpux* )
3959                 flag="-D_REENTRANT"
3960                 if test "x$GCC" != "xyes"; then
3961                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3962                     flag="$flag -D_RWSTD_MULTI_THREAD"
3963                 fi
3964                 ;;
3965             *solaris* | alpha*-osf*)
3966                 flag="-D_REENTRANT"
3967                 ;;
3968           esac
3969           AC_MSG_RESULT(${flag})
3970           if test "x$flag" != xno; then
3971               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3972           fi
3973
3974           if test "x$THREADS_CFLAGS" != "x"; then
3975             dnl don't add these options to CPPFLAGS as cpp might not know them
3976             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3977             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3978           fi
3979       fi
3980     fi
3981
3982     dnl do other tests only if we are using threads
3983     if test "$wxUSE_THREADS" = "yes" ; then
3984       AC_CHECK_FUNCS(thr_setconcurrency)
3985
3986       AC_CHECK_HEADERS(sched.h)
3987       if test "$ac_cv_header_sched_h" = "yes"; then
3988           AC_CHECK_FUNC(sched_yield,
3989             AC_DEFINE(HAVE_SCHED_YIELD),
3990             [
3991                 AC_CHECK_LIB(posix4,
3992                     sched_yield,
3993                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3994                     AC_MSG_WARN(wxThread::Yield will not work properly)
3995                 )
3996             ]
3997           )
3998       fi
3999
4000       dnl to be able to set the thread priority, we need to have all of the
4001       dnl following functions:
4002       dnl   1. pthread_attr_getschedpolicy
4003       dnl   2. sched_get_priority_min and sched_get_priority_max
4004       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4005       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4006       HAVE_PRIOR_FUNCS=0
4007       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4008                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4009                        [AC_CHECK_FUNC(sched_get_priority_max,
4010                            HAVE_PRIOR_FUNCS=1,
4011                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4012                              [
4013                                 HAVE_PRIOR_FUNCS=1
4014                                 POSIX4_LINK=" -lposix4"
4015                              ],
4016                            )]
4017                        )]
4018                      )]
4019                    )
4020
4021       if test "$HAVE_PRIOR_FUNCS" = 1; then
4022         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4023       else
4024         AC_MSG_WARN(Setting thread priority will not work)
4025       fi
4026
4027       AC_CHECK_FUNC(pthread_cancel,
4028                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4029                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4030
4031       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4032       dnl the code here for now in case we need it again soon; otherwise it
4033       dnl should be removed in a couple of months (VZ in Sep 2003)
4034       dnl
4035       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4036       dnl [
4037       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4038       dnl                [
4039       dnl                   pthread_cleanup_push(NULL, NULL);
4040       dnl                   pthread_cleanup_pop(0);
4041       dnl                ], [
4042       dnl                   wx_cv_func_pthread_cleanup_push=yes
4043       dnl                ], [
4044       dnl                   wx_cv_func_pthread_cleanup_push=no
4045       dnl                ])
4046       dnl ])
4047       dnl
4048       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4049       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4050       dnl fi
4051
4052       dnl mutexattr_t initialization is done in quite different ways on different
4053       dnl platforms, so check for a few things:
4054       dnl
4055       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4056       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4057       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4058       dnl defined, we do it by directly assigned
4059       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4060
4061       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4062       [
4063         AC_TRY_COMPILE([#include <pthread.h>],
4064             [
4065                pthread_mutexattr_t attr;
4066                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4067             ], [
4068                wx_cv_type_pthread_mutexattr_t=yes
4069             ], [
4070                wx_cv_type_pthread_mutexattr_t=no
4071             ]
4072         )
4073       ])
4074
4075       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4076         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4077       else
4078         dnl don't despair, there may be another way to do it
4079         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4080                        wx_cv_type_pthread_rec_mutex_init,
4081         [
4082             AC_TRY_COMPILE([#include <pthread.h>],
4083                 [
4084                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4085                 ], [
4086                     wx_cv_type_pthread_rec_mutex_init=yes
4087                 ], [
4088                     wx_cv_type_pthread_rec_mutex_init=no
4089                 ]
4090             )
4091         ])
4092         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4093           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4094         else
4095           dnl this may break code working elsewhere, so at least warn about it
4096           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4097         fi
4098       fi
4099     fi
4100
4101 dnl from if !MSW
4102 else
4103     if test "$wxUSE_THREADS" = "yes" ; then
4104       case "${host}" in
4105         *-*-mingw32* )
4106             dnl check if the compiler accepts -mthreads
4107             AC_CACHE_CHECK([if compiler supports -mthreads],
4108                 wx_cv_cflags_mthread,
4109                 [
4110                     CFLAGS_OLD="$CFLAGS"
4111                     CFLAGS="$CFLAGS -mthreads"
4112                     AC_TRY_COMPILE([], [],
4113                         wx_cv_cflags_mthread=yes,
4114                         wx_cv_cflags_mthread=no
4115                     )
4116                 ]
4117             )
4118
4119             if test "$wx_cv_cflags_mthread" = "yes"; then
4120                 dnl it does, use it
4121                 CXXFLAGS="$CXXFLAGS -mthreads"
4122                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4123                 LDFLAGS="$LDFLAGS -mthreads"
4124             else
4125                 dnl it doesn't
4126                 CFLAGS="$CFLAGS_OLD"
4127             fi
4128         ;;
4129         *-pc-os2*emx )
4130             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4131             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4132             LDFLAGS="$LDFLAGS -Zmt"
4133         ;;
4134       esac
4135     fi
4136 fi
4137
4138 if test "$wxUSE_THREADS" = "yes"; then
4139   AC_DEFINE(wxUSE_THREADS)
4140
4141   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4142 else
4143   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4144   dnl functions - add tests for other functions here as well
4145   if test "$ac_cv_func_strtok_r" = "yes"; then
4146     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4147     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4148         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4149         AC_MSG_RESULT(yes)
4150     else
4151         AC_MSG_RESULT(no)
4152     fi
4153   fi
4154 fi
4155
4156 if test "$WXGTK20" = 1 ; then
4157   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4158   WXGTK12=1
4159 fi
4160
4161 if test "$WXGTK12" = 1 ; then
4162   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4163 fi
4164
4165 if test "$WXGTK127" = 1 ; then
4166   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4167 fi
4168
4169 WXDEBUG=
4170
4171 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4172     WXDEBUG="-g"
4173     wxUSE_OPTIMISE=no
4174 fi
4175
4176 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4177     wxUSE_DEBUG_INFO=yes
4178     WXDEBUG="-ggdb"
4179 fi
4180
4181 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4182     AC_DEFINE(WXDEBUG)
4183     WXDEBUG_DEFINE="-D__WXDEBUG__"
4184 else
4185     if test "$wxUSE_GTK" = 1 ; then
4186         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4187     fi
4188 fi
4189
4190 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4191     AC_DEFINE(wxUSE_MEMORY_TRACING)
4192     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4193     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4194     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4195 fi
4196
4197 if test "$wxUSE_DMALLOC" = "yes" ; then
4198     DMALLOC_LIBS="-ldmalloc"
4199 fi
4200
4201 PROFILE=
4202 if test "$wxUSE_PROFILE" = "yes" ; then
4203     PROFILE=" -pg"
4204 fi
4205
4206 CODE_GEN_FLAGS=
4207 CODE_GEN_FLAGS_CXX=
4208 if test "$GCC" = "yes" ; then
4209     if test "$wxUSE_NO_RTTI" = "yes" ; then
4210         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4211     fi
4212     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4213         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4214     fi
4215     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4216         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4217     fi
4218
4219     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4220     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4221     dnl for each subroutine by default -- using the switch below only creates
4222     dnl one entry per file instead at the price of minor performance penalty
4223     dnl
4224     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4225     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4226     dnl this, or even the extent of gcc/wx version combinations affected, but
4227     dnl also as above, this 'fix' does not come without side effects.
4228     dnl
4229     dnl TODO: test for the gcc version here (how?)
4230     case "${host}" in
4231       powerpc*-*-aix* )
4232         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4233         ;;
4234       *-hppa* )
4235         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4236         ;;
4237     esac
4238 fi
4239
4240 OPTIMISE=
4241 if test "$wxUSE_OPTIMISE" = "no" ; then
4242     if test "$GCC" = yes ; then
4243         dnl use -O0 because compiling with it is faster than compiling with no
4244         dnl optimization options at all (at least with g++ 3.2)
4245         OPTIMISE="-O0"
4246     fi
4247 else
4248     if test "$GCC" = yes ; then
4249         OPTIMISE="-O2"
4250
4251         dnl VZ: does anybody know what does this do??
4252         case "${host}" in
4253             i586-*-*|i686-*-* )
4254             OPTIMISE="${OPTIMISE} "
4255         ;;
4256         esac
4257     else
4258         OPTIMISE="-O"
4259     fi
4260 fi
4261
4262 dnl ---------------------------------------------------------------------------
4263 dnl compatibility level
4264 dnl ---------------------------------------------------------------------------
4265
4266 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4267     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4268
4269     WXWIN_COMPATIBILITY_2_4="yes"
4270 fi
4271
4272 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4273     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4274 fi
4275
4276 dnl ---------------------------------------------------------------------------
4277 dnl the library may be built without GUI classes at all
4278 dnl ---------------------------------------------------------------------------
4279
4280 if test "$wxUSE_GUI" = "yes"; then
4281   AC_DEFINE(wxUSE_GUI)
4282
4283   dnl the things we always pull in the GUI version of the library:
4284   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4285   dnl    library really can't be built without those)
4286   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4287   dnl    almost any program and the first 2 are needed to show a message box
4288   dnl    which want to be always able to do)
4289   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4290   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4291   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4292   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4293   dnl 5. misc stuff: timers, settings, message box
4294 else
4295   AC_DEFINE(wxUSE_NOGUI)
4296 fi
4297
4298 dnl ---------------------------------------------------------------------------
4299 dnl Unix/Windows
4300 dnl ---------------------------------------------------------------------------
4301
4302 if test "$wxUSE_UNIX" = "yes"; then
4303   AC_DEFINE(wxUSE_UNIX)
4304 fi
4305
4306 dnl ---------------------------------------------------------------------------
4307 dnl Register non-GUI class options for makefiles and setup.h
4308 dnl ---------------------------------------------------------------------------
4309
4310 if test "$wxUSE_STL" = "yes"; then
4311   AC_DEFINE(wxUSE_STL)
4312 fi
4313
4314 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4315   AC_DEFINE(wxUSE_APPLE_IEEE)
4316 fi
4317
4318 if test "$wxUSE_TIMER" = "yes"; then
4319   AC_DEFINE(wxUSE_TIMER)
4320 fi
4321
4322 if test "$wxUSE_WAVE" = "yes"; then
4323   AC_DEFINE(wxUSE_WAVE)
4324 fi
4325
4326 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4327   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4328 fi
4329
4330 if test "$wxUSE_STOPWATCH" = "yes"; then
4331   AC_DEFINE(wxUSE_STOPWATCH)
4332 fi
4333
4334 if test "$wxUSE_DATETIME" = "yes"; then
4335   AC_DEFINE(wxUSE_DATETIME)
4336 fi
4337
4338 if test "$wxUSE_FILE" = "yes"; then
4339   AC_DEFINE(wxUSE_FILE)
4340 fi
4341
4342 if test "$wxUSE_FFILE" = "yes"; then
4343   AC_DEFINE(wxUSE_FFILE)
4344 fi
4345
4346 if test "$wxUSE_FILESYSTEM" = "yes"; then
4347   AC_DEFINE(wxUSE_FILESYSTEM)
4348 fi
4349
4350 if test "$wxUSE_FS_ZIP" = "yes"; then
4351   AC_DEFINE(wxUSE_FS_ZIP)
4352 fi
4353
4354 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4355   AC_DEFINE(wxUSE_ZIPSTREAM)
4356 fi
4357
4358 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4359   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4360 fi
4361
4362 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4363   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4364 fi
4365
4366 if test "$wxUSE_BUSYINFO" = "yes"; then
4367   AC_DEFINE(wxUSE_BUSYINFO)
4368 fi
4369
4370 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4371   AC_DEFINE(wxUSE_STD_IOSTREAM)
4372 fi
4373
4374 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4375     AC_DEFINE(wxUSE_TEXTBUFFER)
4376 fi
4377
4378 if test "$wxUSE_TEXTFILE" = "yes"; then
4379   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4380     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4381   else
4382     AC_DEFINE(wxUSE_TEXTFILE)
4383   fi
4384 fi
4385
4386 if test "$wxUSE_CONFIG" = "yes" ; then
4387   if test "$wxUSE_TEXTFILE" != "yes"; then
4388     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4389   else
4390     AC_DEFINE(wxUSE_CONFIG)
4391     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4392   fi
4393 fi
4394
4395 if test "$wxUSE_INTL" = "yes" ; then
4396   if test "$wxUSE_FILE" != "yes"; then
4397     AC_MSG_WARN(I18n code requires wxFile... disabled)
4398   else
4399     AC_DEFINE(wxUSE_INTL)
4400     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4401     GUIDIST="$GUIDIST INTL_DIST"
4402   fi
4403 fi
4404
4405 if test "$wxUSE_LOG" = "yes"; then
4406   AC_DEFINE(wxUSE_LOG)
4407
4408     if test "$wxUSE_LOGGUI" = "yes"; then
4409       AC_DEFINE(wxUSE_LOGGUI)
4410     fi
4411
4412     if test "$wxUSE_LOGWINDOW" = "yes"; then
4413       AC_DEFINE(wxUSE_LOGWINDOW)
4414     fi
4415
4416     if test "$wxUSE_LOGDIALOG" = "yes"; then
4417       AC_DEFINE(wxUSE_LOG_DIALOG)
4418     fi
4419 fi
4420
4421 if test "$wxUSE_LONGLONG" = "yes"; then
4422   AC_DEFINE(wxUSE_LONGLONG)
4423 fi
4424
4425 if test "$wxUSE_GEOMETRY" = "yes"; then
4426   AC_DEFINE(wxUSE_GEOMETRY)
4427 fi
4428
4429 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4430   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4431   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4432 fi
4433
4434 if test "$wxUSE_STREAMS" = "yes" ; then
4435   AC_DEFINE(wxUSE_STREAMS)
4436 fi
4437
4438 dnl ---------------------------------------------------------------------------
4439 dnl time/date functions
4440 dnl ------------------------------------------------------------------------
4441
4442 if test "$wxUSE_DATETIME" = "yes"; then
4443     dnl check for strptime
4444     AC_CHECK_FUNCS(strptime)
4445
4446     dnl check for timezone variable
4447     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4448     AC_CACHE_CHECK(for timezone variable in <time.h>,
4449                    wx_cv_var_timezone,
4450                    [
4451                         AC_TRY_COMPILE(
4452                             [
4453                                 #include <time.h>
4454                             ],
4455                             [
4456                                 int tz;
4457                                 tz = timezone;
4458                             ],
4459                             [
4460                                 wx_cv_var_timezone=timezone
4461                             ],
4462                             [
4463                                 AC_TRY_COMPILE(
4464                                     [
4465                                         #include <time.h>
4466                                     ],
4467                                     [
4468                                         int tz;
4469                                         tz = _timezone;
4470                                     ],
4471                                     [
4472                                         wx_cv_var_timezone=_timezone
4473                                     ],
4474                                     [
4475                                         AC_TRY_COMPILE(
4476                                             [
4477                                                 #include <time.h>
4478                                             ],
4479                                             [
4480                                                 int tz;
4481                                                 tz = __timezone;
4482                                             ],
4483                                             [
4484                                                 wx_cv_var_timezone=__timezone
4485                                             ],
4486                                             [
4487                                                 if test "$USE_DOS" = 0 ; then
4488                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4489                                                 fi
4490                                             ]
4491                                         )
4492                                     ]
4493                                 )
4494                             ]
4495                         )
4496                    ]
4497     )
4498
4499     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4500     if test "x$wx_cv_var_timezone" != x ; then
4501         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4502     fi
4503
4504     dnl check for localtime (it's POSIX, but the check can do no harm...)
4505     AC_CHECK_FUNCS(localtime)
4506
4507     if test "$ac_cv_func_localtime" = "yes"; then
4508         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4509                        wx_cv_struct_tm_has_gmtoff,
4510         [
4511             AC_TRY_COMPILE(
4512                 [
4513                     #include <time.h>
4514                 ],
4515                 [
4516                     struct tm tm;
4517                     tm.tm_gmtoff++;
4518                 ],
4519                 [
4520                     wx_cv_struct_tm_has_gmtoff=yes
4521                 ],
4522                 wx_cv_struct_tm_has_gmtoff=no
4523             )
4524         ])
4525     fi
4526
4527     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4528         AC_DEFINE(WX_GMTOFF_IN_TM)
4529     fi
4530
4531     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4532     dnl function to be used for high resolution timers
4533     AC_CHECK_FUNCS(gettimeofday ftime, break)
4534
4535     if test "$ac_cv_func_gettimeofday" = "yes"; then
4536         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4537                        wx_cv_func_gettimeofday_has_2_args,
4538         [
4539             dnl on some _really_ old systems it takes only 1 argument
4540             AC_LANG_SAVE
4541             AC_LANG_CPLUSPLUS
4542
4543             AC_TRY_COMPILE(
4544                 [
4545                     #include <sys/time.h>
4546                     #include <unistd.h>
4547                 ],
4548                 [
4549                     struct timeval tv;
4550                     gettimeofday(&tv, NULL);
4551                 ],
4552                 wx_cv_func_gettimeofday_has_2_args=yes,
4553                 AC_TRY_COMPILE(
4554                     [
4555                         #include <sys/time.h>
4556                         #include <unistd.h>
4557                     ],
4558                     [
4559                         struct timeval tv;
4560                         gettimeofday(&tv);
4561                     ],
4562                     wx_cv_func_gettimeofday_has_2_args=no,
4563                     [
4564                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4565                         wx_cv_func_gettimeofday_has_2_args=unknown
4566                     ]
4567                 )
4568             )
4569             AC_LANG_RESTORE
4570         ])
4571
4572         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4573             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4574         fi
4575     fi
4576
4577     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4578 fi
4579
4580 dnl ------------------------------------------------------------------------
4581 dnl wxSocket
4582 dnl ------------------------------------------------------------------------
4583
4584 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4585 if test "$wxUSE_SOCKETS" = "yes"; then
4586     if test "$wxUSE_MGL" = "1"; then
4587         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4588         wxUSE_SOCKETS="no"
4589     fi
4590     if test "$wxUSE_COCOA" = "1"; then
4591         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4592         wxUSE_SOCKETS="no"
4593     fi
4594 fi
4595
4596 if test "$wxUSE_SOCKETS" = "yes"; then
4597     dnl under MSW we always have sockets
4598     if test "$TOOLKIT" != "MSW"; then
4599         dnl under Solaris and OS/2, socket functions live in -lsocket
4600         AC_CHECK_FUNC(socket,,
4601             [
4602                 AC_CHECK_LIB(socket, socket,
4603                     if test "$INET_LINK" != " -lsocket"; then
4604                         INET_LINK="$INET_LINK -lsocket"
4605                     fi,
4606                     [
4607                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4608                         wxUSE_SOCKETS=no
4609                     ]
4610                 )
4611             ]
4612         )
4613     fi
4614 fi
4615
4616 if test "$wxUSE_SOCKETS" = "yes" ; then
4617     dnl this test may be appropriate if building under cygwin
4618     dnl right now I'm assuming it also uses the winsock stuff
4619     dnl like mingw does..  -- RL
4620     if test "$TOOLKIT" != "MSW"; then
4621         dnl determine the type of third argument for getsockname
4622         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4623                        wx_cv_type_getsockname3,
4624             [
4625                 AC_TRY_COMPILE(
4626                     [
4627                         #include <sys/types.h>
4628                         #include <sys/socket.h>
4629                     ],
4630                     [
4631                         socklen_t len;
4632                         getsockname(0, 0, &len);
4633                     ],
4634                     wx_cv_type_getsockname3=socklen_t,
4635                     [
4636                         dnl the compiler will compile the version with size_t
4637                         dnl even if the real type of the last parameter is int
4638                         dnl but it should give at least a warning about
4639                         dnl converting between incompatible pointer types, so
4640                         dnl try to use it to get the correct behaviour at
4641                         dnl least with gcc (otherwise we'd always use size_t)
4642                         CFLAGS_OLD="$CFLAGS"
4643                         if test "$GCC" = yes ; then
4644                             CFLAGS="$CFLAGS -Werror"
4645                         fi
4646
4647                         AC_TRY_COMPILE(
4648                             [
4649                                 #include <sys/types.h>
4650                                 #include <sys/socket.h>
4651                             ],
4652                             [
4653                                 size_t len;
4654                                 getsockname(0, 0, &len);
4655                             ],
4656                             wx_cv_type_getsockname3=size_t,
4657                             AC_TRY_COMPILE(
4658                                 [
4659                                     #include <sys/types.h>
4660                                     #include <sys/socket.h>
4661                                 ],
4662                                 [
4663                                     int len;
4664                                     getsockname(0, 0, &len);
4665                                 ],
4666                                 wx_cv_type_getsockname3=int,
4667                                 wx_cv_type_getsockname3=unknown
4668                             )
4669                         )
4670
4671                         CFLAGS="$CFLAGS_OLD"
4672                     ]
4673                 )
4674             ])
4675
4676         if test "$wx_cv_type_getsockname3" = "unknown"; then
4677             wxUSE_SOCKETS=no
4678             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4679         else
4680             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4681         fi
4682     fi
4683 fi
4684
4685 if test "$wxUSE_SOCKETS" = "yes" ; then
4686     AC_DEFINE(wxUSE_SOCKETS)
4687     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4688 fi
4689
4690 if test "$wxUSE_PROTOCOL" = "yes"; then
4691     if test "$wxUSE_SOCKETS" != "yes"; then
4692         AC_MSG_WARN(Protocol classes require sockets... disabled)
4693         wxUSE_PROTOCOL=no
4694     fi
4695 fi
4696
4697 if test "$wxUSE_PROTOCOL" = "yes"; then
4698     AC_DEFINE(wxUSE_PROTOCOL)
4699
4700     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4701         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4702     fi
4703     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4704         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4705     fi
4706     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4707         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4708     fi
4709 else
4710     if test "$wxUSE_FS_INET" = "yes"; then
4711         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4712         wxUSE_FS_INET="no"
4713     fi
4714 fi
4715
4716 if test "$wxUSE_URL" = "yes"; then
4717     if test "$wxUSE_PROTOCOL" != "yes"; then
4718         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4719         wxUSE_URL=no
4720     fi
4721     if test "$wxUSE_URL" = "yes"; then
4722         AC_DEFINE(wxUSE_URL)
4723     fi
4724 fi
4725
4726 if test "$wxUSE_FS_INET" = "yes"; then
4727   AC_DEFINE(wxUSE_FS_INET)
4728 fi
4729
4730 dnl ---------------------------------------------------------------------------
4731 dnl Joystick support
4732 dnl ---------------------------------------------------------------------------
4733
4734 if test "$wxUSE_GUI" = "yes"; then
4735
4736     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4737         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4738         wxUSE_JOYSTICK=no
4739      fi
4740
4741      dnl under MSW we always have joystick support
4742     if test "$TOOLKIT" != "MSW"; then
4743         if test "$wxUSE_JOYSTICK" = "yes"; then
4744             dnl joystick support is only for Linux 2.1.x or greater
4745             AC_CHECK_HEADERS(linux/joystick.h)
4746             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4747                 wxUSE_JOYSTICK=no
4748                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4749             fi
4750         fi
4751     fi
4752
4753     if test "$wxUSE_JOYSTICK" = "yes"; then
4754         AC_DEFINE(wxUSE_JOYSTICK)
4755         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4756     fi
4757 fi
4758
4759 dnl ------------------------------------------------------------------------
4760 dnl DLL support
4761 dnl ------------------------------------------------------------------------
4762
4763 dnl under MSW we always have LoadLibrary/GetProcAddress
4764 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4765
4766     HAVE_DL_FUNCS=0
4767     HAVE_SHL_FUNCS=0
4768     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4769         if test "$USE_DARWIN" = 1; then
4770             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4771             HAVE_DL_FUNCS=1
4772         else
4773             dnl the test is a bit complicated because we check for dlopen() both with
4774             dnl and without -ldl and we also try to find shl_load() if there is no
4775             dnl dlopen() on this system
4776             AC_CHECK_FUNCS(dlopen,
4777             [
4778                 AC_DEFINE(HAVE_DLOPEN)
4779                 HAVE_DL_FUNCS=1
4780             ],
4781             [
4782                 AC_CHECK_LIB(dl, dlopen,
4783                             [
4784                                 AC_DEFINE(HAVE_DLOPEN)
4785                                 HAVE_DL_FUNCS=1
4786                                 DL_LINK=" -ldl$DL_LINK"
4787                             ],
4788                             [
4789                                 AC_CHECK_FUNCS(shl_load,
4790                                               [
4791                                                 AC_DEFINE(HAVE_SHL_LOAD)
4792                                                 HAVE_SHL_FUNCS=1
4793                                               ],
4794                                               [
4795                                                 AC_CHECK_LIB(shl_load, dld,
4796                                                              [
4797                                                                 HAVE_SHL_FUNCS=1
4798                                                                 DL_LINK=" -ldld$DL_LINK"
4799                                                              ])
4800                                               ])
4801                             ])
4802             ])
4803
4804         dnl check also for dlerror()
4805         if test "$HAVE_DL_FUNCS" = 1; then
4806             AC_CHECK_FUNCS(dlerror,
4807                 AC_DEFINE(HAVE_DLERROR),
4808                 [
4809                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4810                 ]
4811             )
4812         fi
4813         fi
4814
4815         if test "$HAVE_DL_FUNCS" = 0; then
4816             if test "$HAVE_SHL_FUNCS" = 0; then
4817               if test "$USE_UNIX" = 1; then
4818                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4819                   wxUSE_DYNAMIC_LOADER=no
4820                   wxUSE_DYNLIB_CLASS=no
4821               else
4822                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4823               fi
4824             fi
4825         fi
4826     fi
4827 fi
4828
4829 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4830     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4831 fi
4832 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4833     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4834 fi
4835
4836 dnl ---------------------------------------------------------------------------
4837 dnl String stuff
4838 dnl ---------------------------------------------------------------------------
4839
4840 if test "$wxUSE_FONTMAP" = "yes" ; then
4841   AC_DEFINE(wxUSE_FONTMAP)
4842 fi
4843
4844 if test "$wxUSE_UNICODE" = "yes" ; then
4845   AC_DEFINE(wxUSE_UNICODE)
4846
4847   if test "$USE_WIN32" != 1; then
4848       wxUSE_UNICODE_MSLU=no
4849   fi
4850
4851   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4852         AC_CHECK_LIB(unicows,main,
4853             [
4854                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4855             ],
4856             [
4857                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4858                              Applications will only run on Windows NT/2000/XP!])
4859                 wxUSE_UNICODE_MSLU=no
4860             ])
4861     fi
4862 fi
4863
4864 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4865   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4866 fi
4867
4868 dnl ----------------------------------------------------------------
4869 dnl Register PostScript options for makefiles and setup.h
4870 dnl ----------------------------------------------------------------
4871
4872 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4873   AC_DEFINE(wxUSE_POSTSCRIPT)
4874 fi
4875
4876 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4877
4878 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4879
4880 dnl ---------------------------------------------------------------------------
4881 dnl big GUI components: MDI, doc/view, printing, help, ...
4882 dnl ---------------------------------------------------------------------------
4883
4884 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4885     AC_DEFINE(wxUSE_CONSTRAINTS)
4886     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4887 fi
4888
4889 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4890    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4891    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4892 fi
4893
4894 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4895     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4896     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4897     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4898         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4899     fi
4900 fi
4901
4902 if test "$wxUSE_HELP" = "yes"; then
4903     AC_DEFINE(wxUSE_HELP)
4904     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4905
4906     if test "$wxUSE_MSW" = 1; then
4907       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4908         AC_DEFINE(wxUSE_MS_HTML_HELP)
4909       fi
4910     fi
4911
4912     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4913       if test "$wxUSE_HTML" = "yes"; then
4914         AC_DEFINE(wxUSE_WXHTML_HELP)
4915       else
4916         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4917         wxUSE_WXHTML_HELP=no
4918       fi
4919     fi
4920 fi
4921
4922 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4923     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4924         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4925     else
4926         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4927     fi
4928     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4929 fi
4930
4931 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4932     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4933 fi
4934
4935 dnl ---------------------------------------------------------------------------
4936 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4937 dnl ---------------------------------------------------------------------------
4938
4939 dnl check for ole headers and disable a few features requiring it if not
4940 dnl present (earlier versions of mingw32 don't have ole2.h)
4941 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4942                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4943                           -o "$wxUSE_OLE"     = "yes" \
4944                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4945     AC_CHECK_HEADERS(ole2.h)
4946
4947     if test "$ac_cv_header_ole2_h" = "yes" ; then
4948         if test "$GCC" = yes ; then
4949             AC_LANG_SAVE
4950             AC_LANG_CPLUSPLUS
4951
4952             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4953             AC_TRY_COMPILE([#include <windows.h>
4954                             #include <ole2.h>],
4955                            [],
4956                            [AC_MSG_RESULT(no)],
4957                            [AC_MSG_RESULT(yes)
4958                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4959             AC_LANG_RESTORE
4960             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4961             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4962             AC_DEFINE(wxUSE_OLE)
4963
4964         fi
4965
4966         dnl for OLE clipboard and dnd
4967         AC_DEFINE(wxUSE_DATAOBJ)
4968     else
4969         AC_MSG_WARN([Some features disabled because OLE headers not found])
4970
4971         wxUSE_CLIPBOARD=no
4972         wxUSE_DRAG_AND_DROP=no
4973         wxUSE_DATAOBJ=no
4974         wxUSE_OLE=no
4975     fi
4976
4977     if test "$wxUSE_METAFILE" = "yes"; then
4978         AC_DEFINE(wxUSE_METAFILE)
4979
4980         dnl this one should probably be made separately configurable
4981         AC_DEFINE(wxUSE_ENH_METAFILE)
4982     fi
4983 fi
4984
4985 if test "$wxUSE_IPC" = "yes"; then
4986     if test "$wxUSE_SOCKETS" != "yes"; then
4987         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4988     fi
4989
4990     AC_DEFINE(wxUSE_IPC)
4991 fi
4992
4993 if test "$wxUSE_CLIPBOARD" = "yes"; then
4994     if test "$wxUSE_MGL" = 1; then
4995         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4996         wxUSE_CLIPBOARD=no
4997     fi
4998
4999     if test "$wxUSE_CLIPBOARD" = "yes"; then
5000         AC_DEFINE(wxUSE_CLIPBOARD)
5001
5002         dnl required by clipboard code in configuration check
5003         AC_DEFINE(wxUSE_DATAOBJ)
5004     fi
5005 fi
5006
5007 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5008     if test "$wxUSE_GTK" = 1; then
5009         if test "$WXGTK12" != 1; then
5010             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5011             wxUSE_DRAG_AND_DROP=no
5012         fi
5013     fi
5014
5015     if test "$wxUSE_MOTIF" = 1; then
5016         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5017         wxUSE_DRAG_AND_DROP=no
5018     fi
5019
5020     if test "$wxUSE_X11" = 1; then
5021         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5022         wxUSE_DRAG_AND_DROP=no
5023     fi
5024
5025     if test "$wxUSE_MGL" = 1; then
5026         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5027         wxUSE_DRAG_AND_DROP=no
5028     fi
5029
5030     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5031         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5032         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5033     fi
5034
5035 fi
5036
5037 if test "$wxUSE_SPLINES" = "yes" ; then
5038   AC_DEFINE(wxUSE_SPLINES)
5039 fi
5040
5041 dnl ---------------------------------------------------------------------------
5042 dnl GUI controls
5043 dnl ---------------------------------------------------------------------------
5044
5045 USES_CONTROLS=0
5046 if test "$wxUSE_CONTROLS" = "yes"; then
5047   USES_CONTROLS=1
5048 fi
5049
5050 if test "$wxUSE_ACCEL" = "yes"; then
5051   AC_DEFINE(wxUSE_ACCEL)
5052   USES_CONTROLS=1
5053 fi
5054
5055 if test "$wxUSE_BUTTON" = "yes"; then
5056   AC_DEFINE(wxUSE_BUTTON)
5057   USES_CONTROLS=1
5058 fi
5059
5060 if test "$wxUSE_BMPBUTTON" = "yes"; then
5061   AC_DEFINE(wxUSE_BMPBUTTON)
5062   USES_CONTROLS=1
5063 fi
5064
5065 if test "$wxUSE_CALCTRL" = "yes"; then
5066   AC_DEFINE(wxUSE_CALENDARCTRL)
5067   USES_CONTROLS=1
5068   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5069 fi
5070
5071 if test "$wxUSE_CARET" = "yes"; then
5072   AC_DEFINE(wxUSE_CARET)
5073   USES_CONTROLS=1
5074   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5075 fi
5076
5077 if test "$wxUSE_COMBOBOX" = "yes"; then
5078   AC_DEFINE(wxUSE_COMBOBOX)
5079   USES_CONTROLS=1
5080 fi
5081
5082 if test "$wxUSE_CHOICE" = "yes"; then
5083   AC_DEFINE(wxUSE_CHOICE)
5084   USES_CONTROLS=1
5085 fi
5086
5087 if test "$wxUSE_CHECKBOX" = "yes"; then
5088   AC_DEFINE(wxUSE_CHECKBOX)
5089   USES_CONTROLS=1
5090 fi
5091
5092 if test "$wxUSE_CHECKLST" = "yes"; then
5093   AC_DEFINE(wxUSE_CHECKLISTBOX)
5094   USES_CONTROLS=1
5095   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5096 fi
5097
5098 if test "$wxUSE_DISPLAY" = "yes"; then
5099     AC_DEFINE(wxUSE_DISPLAY)
5100     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5101 fi
5102
5103 if test "$wxUSE_GAUGE" = "yes"; then
5104   AC_DEFINE(wxUSE_GAUGE)
5105   USES_CONTROLS=1
5106 fi
5107
5108 if test "$wxUSE_GRID" = "yes"; then
5109   AC_DEFINE(wxUSE_GRID)
5110   USES_CONTROLS=1
5111   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5112 fi
5113
5114 if test "$wxUSE_IMAGLIST" = "yes"; then
5115     AC_DEFINE(wxUSE_IMAGLIST)
5116 fi
5117
5118 if test "$wxUSE_LISTBOOK" = "yes"; then
5119     AC_DEFINE(wxUSE_LISTBOOK)
5120     USES_CONTROLS=1
5121 fi
5122
5123 if test "$wxUSE_LISTBOX" = "yes"; then
5124     AC_DEFINE(wxUSE_LISTBOX)
5125     USES_CONTROLS=1
5126 fi
5127
5128 if test "$wxUSE_LISTCTRL" = "yes"; then
5129     if test "$wxUSE_IMAGLIST" = "yes"; then
5130         AC_DEFINE(wxUSE_LISTCTRL)
5131         USES_CONTROLS=1
5132         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5133     else
5134         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5135     fi
5136 fi
5137
5138 if test "$wxUSE_NOTEBOOK" = "yes"; then
5139     AC_DEFINE(wxUSE_NOTEBOOK)
5140     USES_CONTROLS=1
5141     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5142 fi
5143
5144 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5145 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5146 dnl     USES_CONTROLS=1
5147 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5148 dnl fi
5149
5150 if test "$wxUSE_RADIOBOX" = "yes"; then
5151     AC_DEFINE(wxUSE_RADIOBOX)
5152     USES_CONTROLS=1
5153 fi
5154
5155 if test "$wxUSE_RADIOBTN" = "yes"; then
5156     AC_DEFINE(wxUSE_RADIOBTN)
5157     USES_CONTROLS=1
5158 fi
5159
5160 if test "$wxUSE_SASH" = "yes"; then
5161     AC_DEFINE(wxUSE_SASH)
5162     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5163 fi
5164
5165 if test "$wxUSE_SCROLLBAR" = "yes"; then
5166     AC_DEFINE(wxUSE_SCROLLBAR)
5167     USES_CONTROLS=1
5168     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5169 fi
5170
5171 if test "$wxUSE_SLIDER" = "yes"; then
5172     AC_DEFINE(wxUSE_SLIDER)
5173     USES_CONTROLS=1
5174 fi
5175
5176 if test "$wxUSE_SPINBTN" = "yes"; then
5177     AC_DEFINE(wxUSE_SPINBTN)
5178     USES_CONTROLS=1
5179 fi
5180
5181 if test "$wxUSE_SPINCTRL" = "yes"; then
5182     AC_DEFINE(wxUSE_SPINCTRL)
5183     USES_CONTROLS=1
5184 fi
5185
5186 if test "$wxUSE_SPLITTER" = "yes"; then
5187     AC_DEFINE(wxUSE_SPLITTER)
5188     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5189 fi
5190
5191 if test "$wxUSE_STATBMP" = "yes"; then
5192     AC_DEFINE(wxUSE_STATBMP)
5193     USES_CONTROLS=1
5194 fi
5195
5196 if test "$wxUSE_STATBOX" = "yes"; then
5197     AC_DEFINE(wxUSE_STATBOX)
5198     USES_CONTROLS=1
5199 fi
5200
5201 if test "$wxUSE_STATTEXT" = "yes"; then
5202     AC_DEFINE(wxUSE_STATTEXT)
5203     USES_CONTROLS=1
5204 fi
5205
5206 if test "$wxUSE_STATLINE" = "yes"; then
5207     AC_DEFINE(wxUSE_STATLINE)
5208     USES_CONTROLS=1
5209 fi
5210
5211 if test "$wxUSE_STATUSBAR" = "yes"; then
5212     AC_DEFINE(wxUSE_STATUSBAR)
5213     USES_CONTROLS=1
5214
5215     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5216 fi
5217
5218 if test "$wxUSE_TABDIALOG" = "yes"; then
5219     AC_DEFINE(wxUSE_TAB_DIALOG)
5220     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5221 fi
5222
5223 if test "$wxUSE_TEXTCTRL" = "yes"; then
5224     AC_DEFINE(wxUSE_TEXTCTRL)
5225     USES_CONTROLS=1
5226     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5227 fi
5228
5229 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5230     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5231         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5232         wxUSE_TOGGLEBTN=no
5233     fi
5234     if test "$wxUSE_UNIVERSAL" = "yes"; then
5235         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5236         wxUSE_TOGGLEBTN=no
5237     fi
5238
5239     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5240         AC_DEFINE(wxUSE_TOGGLEBTN)
5241         USES_CONTROLS=1
5242     fi
5243 fi
5244
5245 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5246     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5247     wxUSE_TOOLBAR="yes"
5248     USES_CONTROLS=1
5249 fi
5250
5251 if test "$wxUSE_TOOLBAR" = "yes"; then
5252     AC_DEFINE(wxUSE_TOOLBAR)
5253     USES_CONTROLS=1
5254
5255     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5256     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5257         wxUSE_TOOLBAR_NATIVE="yes"
5258     fi
5259
5260     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5261         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5262         USES_CONTROLS=1
5263     fi
5264
5265     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5266 fi
5267
5268 if test "$wxUSE_TOOLTIPS" = "yes"; then
5269     if test "$wxUSE_MOTIF" = 1; then
5270         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5271     else
5272         if test "$wxUSE_UNIVERSAL" = "yes"; then
5273             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5274         else
5275             AC_DEFINE(wxUSE_TOOLTIPS)
5276         fi
5277     fi
5278 fi
5279
5280 if test "$wxUSE_TREECTRL" = "yes"; then
5281     if test "$wxUSE_IMAGLIST" = "yes"; then
5282         AC_DEFINE(wxUSE_TREECTRL)
5283         USES_CONTROLS=1
5284         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5285     else
5286         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5287     fi
5288 fi
5289
5290 if test "$wxUSE_POPUPWIN" = "yes"; then
5291     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5292         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5293     else
5294         if test "$wxUSE_MOTIF" = 1; then
5295             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5296         else
5297             if test "$wxUSE_PM" = 1; then
5298                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5299             else
5300                 AC_DEFINE(wxUSE_POPUPWIN)
5301
5302                 USES_CONTROLS=1
5303             fi
5304         fi
5305     fi
5306 fi
5307
5308 if test "$wxUSE_TIPWINDOW" = "yes"; then
5309     if test "$wxUSE_PM" = 1; then
5310         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5311     else
5312         AC_DEFINE(wxUSE_TIPWINDOW)
5313     fi
5314 fi
5315
5316 if test "$USES_CONTROLS" = 1; then
5317     AC_DEFINE(wxUSE_CONTROLS)
5318 fi
5319
5320 dnl ---------------------------------------------------------------------------
5321 dnl misc options
5322 dnl ---------------------------------------------------------------------------
5323
5324 dnl please keep the settings below in alphabetical order
5325 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5326     AC_DEFINE(wxUSE_ACCESSIBILITY)
5327     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5328 fi
5329
5330 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5331     AC_DEFINE(wxUSE_DRAGIMAGE)
5332     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5333 fi
5334
5335 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5336     AC_DEFINE(wxUSE_EXCEPTIONS)
5337 fi
5338
5339 USE_HTML=0
5340 if test "$wxUSE_HTML" = "yes"; then
5341     AC_DEFINE(wxUSE_HTML)
5342     USE_HTML=1
5343     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5344 fi
5345
5346 if test "$wxUSE_MENUS" = "yes"; then
5347     AC_DEFINE(wxUSE_MENUS)
5348     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5349 fi
5350
5351 if test "$wxUSE_METAFILE" = "yes"; then
5352     AC_DEFINE(wxUSE_METAFILE)
5353 fi
5354
5355 if test "$wxUSE_MIMETYPE" = "yes"; then
5356     AC_DEFINE(wxUSE_MIMETYPE)
5357 fi
5358
5359 if test "$wxUSE_MINIFRAME" = "yes"; then
5360     AC_DEFINE(wxUSE_MINIFRAME)
5361     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5362 fi
5363
5364 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5365     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5366     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5367         "$TOOLKIT" = "MOTIF"; then
5368         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5369     fi
5370 fi
5371
5372
5373 if test "$wxUSE_VALIDATORS" = "yes"; then
5374     AC_DEFINE(wxUSE_VALIDATORS)
5375     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5376 fi
5377
5378 if test "$wxUSE_PALETTE" = "yes" ; then
5379   AC_DEFINE(wxUSE_PALETTE)
5380 fi
5381
5382 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5383   dnl Must be done this late because -lunicows must be before all the other libs
5384   LIBS=" -lunicows $LIBS"
5385 fi
5386
5387 dnl ---------------------------------------------------------------------------
5388 dnl wxImage options
5389 dnl ---------------------------------------------------------------------------
5390
5391 if test "$wxUSE_IMAGE" = "yes" ; then
5392     AC_DEFINE(wxUSE_IMAGE)
5393
5394     if test "$wxUSE_GIF" = "yes" ; then
5395       AC_DEFINE(wxUSE_GIF)
5396     fi
5397
5398     if test "$wxUSE_PCX" = "yes" ; then
5399       AC_DEFINE(wxUSE_PCX)
5400     fi
5401
5402     if test "$wxUSE_IFF" = "yes" ; then
5403       AC_DEFINE(wxUSE_IFF)
5404     fi
5405
5406     if test "$wxUSE_PNM" = "yes" ; then
5407       AC_DEFINE(wxUSE_PNM)
5408     fi
5409
5410     if test "$wxUSE_XPM" = "yes" ; then
5411       AC_DEFINE(wxUSE_XPM)
5412     fi
5413
5414     if test "$wxUSE_ICO_CUR" = "yes" ; then
5415       AC_DEFINE(wxUSE_ICO_CUR)
5416     fi
5417 fi
5418
5419 dnl ---------------------------------------------------------------------------
5420 dnl common dialogs
5421 dnl ---------------------------------------------------------------------------
5422
5423 if test "$wxUSE_CHOICEDLG" = "yes"; then
5424     AC_DEFINE(wxUSE_CHOICEDLG)
5425 fi
5426
5427 if test "$wxUSE_COLOURDLG" = "yes"; then
5428     AC_DEFINE(wxUSE_COLOURDLG)
5429 fi
5430
5431 if test "$wxUSE_FILEDLG" = "yes"; then
5432     AC_DEFINE(wxUSE_FILEDLG)
5433 fi
5434
5435 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5436     AC_DEFINE(wxUSE_FINDREPLDLG)
5437 fi
5438
5439 if test "$wxUSE_FONTDLG" = "yes"; then
5440     AC_DEFINE(wxUSE_FONTDLG)
5441 fi
5442
5443 if test "$wxUSE_DIRDLG" = "yes"; then
5444     if test "$wxUSE_TREECTRL" != "yes"; then
5445         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5446     else
5447         AC_DEFINE(wxUSE_DIRDLG)
5448     fi
5449 fi
5450
5451 if test "$wxUSE_MSGDLG" = "yes"; then
5452     AC_DEFINE(wxUSE_MSGDLG)
5453 fi
5454
5455 if test "$wxUSE_NUMBERDLG" = "yes"; then
5456     AC_DEFINE(wxUSE_NUMBERDLG)
5457 fi
5458
5459 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5460     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5461        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5462     else
5463         AC_DEFINE(wxUSE_PROGRESSDLG)
5464     fi
5465 fi
5466
5467 if test "$wxUSE_SPLASH" = "yes"; then
5468     AC_DEFINE(wxUSE_SPLASH)
5469 fi
5470
5471 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5472     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5473        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5474     else
5475         AC_DEFINE(wxUSE_STARTUP_TIPS)
5476     fi
5477 fi
5478
5479 if test "$wxUSE_TEXTDLG" = "yes"; then
5480     AC_DEFINE(wxUSE_TEXTDLG)
5481 fi
5482
5483 if test "$wxUSE_WIZARDDLG" = "yes"; then
5484     AC_DEFINE(wxUSE_WIZARDDLG)
5485     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5486 fi
5487
5488 dnl ---------------------------------------------------------------------------
5489 dnl get the string with OS info - used by wxGetOsDescription()
5490 dnl ---------------------------------------------------------------------------
5491
5492 if test "$cross_compiling" = "yes"; then
5493     dnl Use best guess from host as we can't use uname when cross compiling
5494     OSINFO="\"$host\""
5495 else
5496     dnl attualy work out OS version
5497     OSINFO=`uname -s -r -m`
5498     OSINFO="\"$OSINFO\""
5499 fi
5500
5501 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5502
5503 dnl ---------------------------------------------------------------------------
5504 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5505 dnl ---------------------------------------------------------------------------
5506
5507 if test "x$prefix" != "xNONE"; then
5508     wxPREFIX=$prefix
5509 else
5510     wxPREFIX=$ac_default_prefix
5511 fi
5512
5513 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5514
5515 dnl define the variables used in wx-config
5516 top_builddir_wxconfig=`pwd`
5517
5518
5519 dnl ---------------------------------------------------------------------------
5520 dnl define variables with all built libraries for wx-config
5521 dnl ---------------------------------------------------------------------------
5522
5523 CORE_BASE_LIBS="net base"
5524 CORE_GUI_LIBS="adv core"
5525
5526 if test "$wxUSE_XML" = "yes" ; then
5527     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5528 fi
5529 if test "$wxUSE_ODBC" != "no" ; then
5530     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5531     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5532 fi
5533 if test "$wxUSE_HTML" = "yes" ; then
5534     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5535 fi
5536
5537 AC_SUBST(CORE_BASE_LIBS)
5538 AC_SUBST(CORE_GUI_LIBS)
5539
5540
5541 dnl ---------------------------------------------------------------------------
5542 dnl Output the makefiles and such from the results found above
5543 dnl ---------------------------------------------------------------------------
5544
5545 dnl all additional libraries (except wxWindows itself) we link with
5546
5547 dnl note that we always link with -lm except for Mac OS X
5548 dnl extended.c uses floor() and is always linked in
5549
5550 if test "$wxUSE_MAC" = 1 ; then
5551     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5552 fi
5553 if test "$wxUSE_COCOA" = 1 ; then
5554     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5555 fi
5556
5557 dnl FIXME: should this be covered by the conditional above
5558 dnl given the -lm comment there?  Or should that comment (and
5559 dnl this one) be removed..   [ 7 Nov 2001 ]
5560
5561 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5562
5563 dnl Only add the -lm library if floating point functions cannot be used
5564 dnl without it.  This check is important on cygwin because of the bizarre
5565 dnl way that they have organized functions into libraries.  On cygwin, both
5566 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5567 dnl means that
5568 dnl   1) linking with -lm is not necessary, and
5569 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5570 dnl In particular, if you compile any program with -mno-cygwin and link with
5571 dnl -lm, it will crash instantly when it is run.  This happens because the
5572 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5573 dnl the ___main function instead of allowing it to be defined by
5574 dnl /usr/lib/mingw/libmingw32.a as it should be.
5575 dnl
5576 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5577 dnl
5578 dnl Just check a few floating point functions. If they are all found without
5579 dnl -lm, then we must not need -lm.
5580 have_cos=0
5581 have_floor=0
5582 AC_CHECK_FUNCS(cos, have_cos=1)
5583 AC_CHECK_FUNCS(floor, have_floor=1)
5584 AC_MSG_CHECKING(if floating point functions link without -lm)
5585 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5586     AC_MSG_RESULT(yes)
5587 else
5588     AC_MSG_RESULT(no)
5589     LIBS="$LIBS -lm"
5590     # use different functions to avoid configure caching
5591     have_sin=0
5592     have_ceil=0
5593     AC_CHECK_FUNCS(sin, have_sin=1)
5594     AC_CHECK_FUNCS(ceil, have_ceil=1)
5595     AC_MSG_CHECKING(if floating point functions link with -lm)
5596     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5597         AC_MSG_RESULT(yes)
5598     else
5599         AC_MSG_RESULT(no)
5600         # not sure we should warn the user, crash, etc.
5601     fi
5602 fi
5603
5604 if test "$wxUSE_GUI" = "yes"; then
5605
5606     dnl TODO add checks that these samples will really compile (i.e. all the
5607     dnl      library features they need are present)
5608
5609     dnl TODO some samples are never built so far:
5610     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5611     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5612                      drawing dynamic erase event exec font image \
5613                      minimal propsize rotate shaped widgets render"
5614
5615     if test "$wxUSE_MONOLITHIC" != "yes"; then
5616         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5617     fi
5618 else
5619     SAMPLES_SUBDIRS="console"
5620 fi
5621
5622
5623 dnl all -I options we must pass to the compiler
5624 dnl
5625 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5626 dnl and other stuff for the built in libraries should come first to avoid
5627 dnl including the system headers with the same name (it is particularly
5628 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5629 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5630 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5631 -I\${top_srcdir}/include \
5632 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5633 $TOOLKIT_INCLUDE"
5634
5635 dnl C/C++ compiler options used to compile wxWindows
5636 if test "$GXX" = yes ; then
5637     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5638     CXXWARNINGS="-Wall"
5639     dnl should enable this one day...
5640     dnl CXXWARNINGS="-Wall -Werror"
5641 fi
5642
5643 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5644
5645 dnl remove the extra white space from the cc/c++/ld options
5646 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5647 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5648 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5649
5650
5651 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5652 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5653 EXTRALIBS_XML="$EXPAT_LINK"
5654 EXTRALIBS_ODBC="$ODBC_LINK"
5655 if test "$wxUSE_GUI" = "yes"; then
5656     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5657 fi
5658 if test "$wxUSE_OPENGL" = "yes"; then
5659     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5660 fi
5661
5662 LDFLAGS="$LDFLAGS $PROFILE"
5663
5664 dnl wxGTK does not need TOOLKIT includes in wx-config
5665 if test "$wxUSE_GTK" = 1; then
5666     WXCONFIG_INCLUDE=
5667 else
5668     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5669 fi
5670
5671 WXCONFIG_EXTRALIBS="$LIBS"
5672
5673 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5674 if test "$wxUSE_REGEX" = "builtin" ; then
5675     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5676 fi
5677 if test "$wxUSE_EXPAT" = "builtin" ; then
5678     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5679 fi
5680 if test "$wxUSE_ODBC" = "builtin" ; then
5681     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5682 fi
5683 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5684     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5685 fi
5686 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5687     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5688 fi
5689 if test "$wxUSE_LIBPNG" = "builtin" ; then
5690     wxconfig_3rdparty="$wxconfig_3rdparty png"
5691 fi
5692 if test "$wxUSE_ZLIB" = "builtin" ; then
5693     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5694 fi
5695 if test "$wxUSE_ODBC" = "builtin" ; then
5696     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5697 fi
5698
5699 for i in $wxconfig_3rdparty ; do
5700     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5701 done
5702
5703
5704 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5705     WXUNIV=1
5706 else
5707     WXUNIV=0
5708 fi
5709
5710 AC_SUBST(wxUSE_ZLIB)
5711 AC_SUBST(wxUSE_REGEX)
5712 AC_SUBST(wxUSE_EXPAT)
5713 AC_SUBST(wxUSE_ODBC)
5714 AC_SUBST(wxUSE_LIBJPEG)
5715 AC_SUBST(wxUSE_LIBPNG)
5716 AC_SUBST(wxUSE_LIBTIFF)
5717
5718 if test $wxUSE_MONOLITHIC = "yes" ; then
5719     MONOLITHIC=1
5720 else
5721     MONOLITHIC=0
5722 fi
5723
5724 if test $wxUSE_ODBC != "no" ; then
5725     USE_ODBC=1
5726 else
5727     USE_ODBC=0
5728 fi
5729
5730 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5731     OFFICIAL_BUILD=1
5732 else
5733     OFFICIAL_BUILD=0
5734 fi
5735
5736 AC_SUBST(VENDOR)
5737 AC_SUBST(OFFICIAL_BUILD)
5738
5739 AC_SUBST(WXUNIV)
5740 AC_SUBST(MONOLITHIC)
5741 AC_SUBST(LIBS)
5742 AC_SUBST(EXTRALIBS)
5743 AC_SUBST(EXTRALIBS_XML)
5744 AC_SUBST(EXTRALIBS_ODBC)
5745 AC_SUBST(EXTRALIBS_GUI)
5746 AC_SUBST(EXTRALIBS_OPENGL)
5747 AC_SUBST(UNICODE)
5748 AC_SUBST(BUILD)
5749 AC_SUBST(DEBUG_INFO)
5750 AC_SUBST(DEBUG_FLAG)
5751 AC_SUBST(SHARED)
5752 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5753 AC_SUBST(TOOLKIT_LOWERCASE)
5754 AC_SUBST(TOOLKIT_VERSION)
5755 AC_SUBST(SAMPLES_RPATH_FLAG)
5756 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5757 AC_SUBST(HOST_SUFFIX)
5758
5759 AC_BAKEFILE
5760
5761
5762 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5763 if test $GCC_PCH = 1 ; then
5764     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5765 else
5766     case "${host}" in
5767         powerpc-*-darwin* )
5768             dnl Some Apple's GCC version are broken and can't handle the
5769             dnl pragmas:
5770             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5771             ;;
5772     esac
5773 fi
5774 dnl We have to output NO_GCC_PRAGMA with wx-config on Apple, too:
5775 case "${host}" in
5776     powerpc-*-darwin* )
5777         dnl Some Apple's GCC version are broken and can't handle the
5778         dnl pragmas:
5779         CODE_GEN_FLAGS_CXX="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS_CXX"
5780         ;;
5781 esac
5782
5783
5784 dnl for convenience, sort the samples in alphabetical order
5785 dnl
5786 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5787 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5788 dnl
5789 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5790 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5791 dnl       only removes the Unix-like part of the introduced line break.
5792 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5793
5794 dnl makefile variables
5795 AC_SUBST(PATH_IFS)
5796
5797 dnl global options
5798 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5799 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5800 AC_SUBST(WX_RELEASE_NUMBER)
5801 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5802 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5803 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5804 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5805 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5806 AC_SUBST(WX_TARGET_LIBRARY)
5807 AC_SUBST(WX_LIBRARY_LINK1)
5808 AC_SUBST(WX_LIBRARY_LINK2)
5809 AC_SUBST(PROGRAM_EXT)
5810
5811 dnl global gl options
5812 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5813 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5814 AC_SUBST(WX_TARGET_LIBRARY_GL)
5815 AC_SUBST(WX_LIBRARY_LINK1_GL)
5816 AC_SUBST(WX_LIBRARY_LINK2_GL)
5817
5818 dnl are we supposed to create the links?
5819 AC_SUBST(WX_ALL)
5820 AC_SUBST(WX_ALL_INSTALLED)
5821
5822 AC_SUBST(SHARED_LD)
5823 AC_SUBST(PIC_FLAG)
5824
5825 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5826
5827 AC_SUBST(STATIC_FLAG)
5828
5829 dnl debugging options
5830 AC_SUBST(WXDEBUG_DEFINE)
5831
5832 dnl toolkit options
5833 AC_SUBST(USE_GUI)
5834 AC_SUBST(AFMINSTALL)
5835 AC_SUBST(WIN32INSTALL)
5836 AC_SUBST(TOOLKIT)
5837 AC_SUBST(TOOLKIT_DIR)
5838 AC_SUBST(TOOLKIT_VPATH)
5839 AC_SUBST(TOOLCHAIN_NAME)
5840 AC_SUBST(TOOLCHAIN_DEFS)
5841 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5842
5843 dnl wx-config options
5844 AC_SUBST(top_builddir_wxconfig)
5845 AC_SUBST(host_alias)
5846 AC_SUBST(cross_compiling)
5847 AC_SUBST(WXCONFIG_EXTRALIBS)
5848 AC_SUBST(WXCONFIG_LIBS)
5849 AC_SUBST(WXCONFIG_LIBS_GL)
5850 AC_SUBST(WXCONFIG_LIBS_STATIC)
5851 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5852 AC_SUBST(WXCONFIG_INCLUDE)
5853 AC_SUBST(WXCONFIG_RPATH)
5854 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
5855 AC_SUBST(WX_LARGEFILE_FLAGS)
5856 AC_SUBST(CODE_GEN_FLAGS)
5857 AC_SUBST(CODE_GEN_FLAGS_CXX)
5858
5859 dnl the list of files to compile/install
5860 AC_SUBST(ALL_OBJECTS)
5861 AC_SUBST(ALL_HEADERS)
5862 AC_SUBST(ALL_SOURCES)
5863
5864 dnl distribution vars
5865 AC_SUBST(GUIDIST)
5866 AC_SUBST(PORT_FILES)
5867 AC_SUBST(DISTDIR)
5868
5869 dnl additional subdirectories where we will build
5870 AC_SUBST(SAMPLES_SUBDIRS)
5871
5872 dnl additional libraries and linker settings
5873 AC_SUBST(LDFLAGS)
5874 AC_SUBST(LDFLAGS_GL)
5875 AC_SUBST(LDFLAGS_VERSIONING)
5876 AC_SUBST(LDFLAGS_EXE)
5877 AC_SUBST(OPENGL_LIBS)
5878 AC_SUBST(DMALLOC_LIBS)
5879 AC_SUBST(WX_VERSION_TAG)
5880
5881 dnl additional resurces settings
5882 AC_SUBST(RESCOMP)
5883 AC_SUBST(RESFLAGS)
5884 AC_SUBST(RESPROGRAMOBJ)
5885 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5886 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5887
5888 dnl additional for Mac OS X
5889 AC_SUBST(DEREZ)
5890 AC_SUBST(MACOSX_BUNDLE)
5891 AC_SUBST(LIBWXMACRES)
5892 AC_SUBST(MACRESCOMP)
5893 AC_SUBST(MACSETFILE)
5894 AC_SUBST(MACRESWXCONFIG)
5895
5896 dnl other tools
5897 AC_SUBST(GCC)
5898 AC_SUBST(DLLTOOL)
5899 AC_SUBST(AS)
5900 AC_SUBST(NM)
5901 AC_SUBST(LD)
5902 AC_SUBST(MAKEINFO)
5903 AC_SUBST(INSTALL_LIBRARY)
5904 AC_SUBST(INSTALL_DIR)
5905
5906
5907 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5908 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5909 dnl - and we do use it)
5910 AC_PROG_MAKE_SET
5911
5912 dnl move setup.h back if available
5913 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5914     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5915 fi
5916
5917 AC_CONFIG_HEADERS([setup.h])
5918
5919 dnl create each of the files in the space separated list from the file.in
5920 dnl (the original file name may be overriden by appending another name after a
5921 dnl colon)
5922 AC_CONFIG_FILES([
5923             wx-config
5924             version-script
5925             Makefile
5926           ])
5927
5928 AC_CONFIG_COMMANDS([default],
5929           [
5930             dnl This test is required to make the following idempotent.
5931             dnl Otherwise running config.status or rerunning configure
5932             dnl would stomp the wx-config link or try to move it onto
5933             dnl itself.
5934             dnl Use -h instead of -L to test for link (GD)
5935             dnl   -h is documented as obsolete under Mac OS X but works
5936             dnl   -L is obsolete under Solaris8
5937             if test ! -h wx-config; then
5938                 chmod +x wx-config
5939                 mv wx-config wx${TOOLCHAIN_NAME}-config
5940                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5941             fi
5942
5943             if test ! -d lib; then
5944               mkdir lib
5945             fi
5946             if test ! -d lib/wx; then
5947               mkdir lib/wx
5948             fi
5949             if test ! -d lib/wx/include; then
5950               mkdir lib/wx/include
5951             fi
5952             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5953               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5954             fi
5955             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5956               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5957             fi
5958             if test -f setup.h; then
5959               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5960             fi
5961           ],
5962           [
5963             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5964             LN_S="${LN_S}"
5965           ]
5966          )
5967
5968
5969 dnl Configure samples, contrib etc. directories, but only if they are present:
5970 if test "$wxUSE_GUI" = "yes"; then
5971     SUBDIRS="samples demos utils contrib"
5972 else dnl we build wxBase only
5973     dnl there are no wxBase programs in contrib nor demos
5974     SUBDIRS="samples utils"
5975 fi
5976
5977 for subdir in `echo $SUBDIRS`; do
5978     if test -d ${srcdir}/${subdir} ; then
5979         if test "$wxUSE_GUI" = "yes"; then
5980             if test ${subdir} = "samples"; then
5981                 dnl only take those samples which compile in the current
5982                 dnl configuration and which exist
5983                 makefiles="samples/Makefile.in $makefiles"
5984                 for sample in `echo $SAMPLES_SUBDIRS`; do
5985                     if test -d $srcdir/samples/$sample; then
5986                         makefiles="samples/$sample/Makefile.in $makefiles"
5987                     fi
5988                 done
5989             else dnl assume that everything compiles for utils &c
5990                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5991             fi
5992         else dnl we build wxBase only
5993             dnl don't take all samples/utils, just those which build with
5994             dnl wxBase
5995             if test ${subdir} = "samples"; then
5996                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5997             else dnl utils
5998                 makefiles="utils/HelpGen/Makefile.in \
5999                            utils/HelpGen/src/Makefile.in"
6000             fi
6001         fi
6002
6003         for mkin in $makefiles ; do
6004             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6005             AC_CONFIG_FILES([$mk])
6006         done
6007     fi
6008 done
6009
6010
6011 AC_OUTPUT
6012
6013 dnl report on what we decided to do
6014 echo
6015 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
6016 echo ""
6017 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
6018 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6019
6020 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6021 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
6022 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6023
6024 echo "  What level of wxWindows compatibility should be enabled?"
6025 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6026 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6027
6028 echo "  Which libraries should wxWindows use?"
6029 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6030 echo "                                       png                ${wxUSE_LIBPNG-none}"
6031 echo "                                       regex              ${wxUSE_REGEX}"
6032 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6033 echo "                                       zlib               ${wxUSE_ZLIB}"
6034 echo "                                       odbc               ${wxUSE_ODBC}"
6035 echo "                                       expat              ${wxUSE_EXPAT}"
6036
6037 echo ""
6038
6039 dnl vi: set et sts=4 sw=4 com=\:dnl: