configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.1], [wx-dev@lists.wxwindows.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl WX_RELEASE_NUMBER += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=1
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=1
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_OS2=0
  77 USE_WIN32=0
  78 USE_DOS=0
  79 USE_BEOS=0
  80 USE_MAC=0
  81
  82 dnl Unix kind
  83 USE_AIX=
  84 USE_BSD=                            dnl any BSD
  85 USE_DARWIN=                         dnl a.k.a. Mac OS X
  86 USE_FREEBSD=
  87 USE_GNU=                            dnl GNU/Hurd
  88 USE_HPUX=
  89 USE_LINUX=
  90 USE_NETBSD=
  91 USE_OPENBSD=
  92 USE_OSF=                            dnl OSF/1 (obsolete?)
  93 USE_SGI=
  94 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  95 USE_SUN=                            dnl SunOS or Solaris
  96 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  97 USE_SVR4=                           dnl SysV R4
  98 USE_SYSV=                           dnl any System V
  99 USE_VMS=
 100 USE_ULTRIX=
 101 USE_UNIXWARE=
 102
 103 dnl hardware platform
 104 USE_ALPHA=
 105
 106 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 107 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 108 dnl than checking it during run-time
 109 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 110
 111 dnl the list of all available toolkits
 112 dnl
 113 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 114 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 115
 116 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 117 dnl     which are either yes or no
 118 DEFAULT_wxUSE_COCOA=0
 119 DEFAULT_wxUSE_GTK=0
 120 DEFAULT_wxUSE_MAC=0
 121 DEFAULT_wxUSE_MGL=0
 122 DEFAULT_wxUSE_MICROWIN=0
 123 DEFAULT_wxUSE_MOTIF=0
 124 DEFAULT_wxUSE_MSW=0
 125 DEFAULT_wxUSE_PM=0
 126 DEFAULT_wxUSE_X11=0
 127
 128 dnl these are the values which are really default for the given platform -
 129 dnl they're not cached and are only used if no --with-toolkit was given *and*
 130 dnl nothing was found in the cache
 131 DEFAULT_DEFAULT_wxUSE_COCOA=0
 132 DEFAULT_DEFAULT_wxUSE_GTK=0
 133 DEFAULT_DEFAULT_wxUSE_MAC=0
 134 DEFAULT_DEFAULT_wxUSE_MGL=0
 135 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 136 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 137 DEFAULT_DEFAULT_wxUSE_MSW=0
 138 DEFAULT_DEFAULT_wxUSE_PM=0
 139 DEFAULT_DEFAULT_wxUSE_X11=0
 140
 141 PROGRAM_EXT=
 142 SO_SUFFIX=so
 143 SAMPLES_RPATH_FLAG=
 144 SAMPLES_RPATH_POSTLINK=
 145
 146 dnl to support a new system, you need to add its canonical name (as determined
 147 dnl by config.sub or specified by the configure command line) to this "case"
 148 dnl and also define the shared library flags below - search for
 149 dnl SHARED_LIB_SETUP to find the exact place
 150 case "${host}" in
 151   *-hp-hpux* )
 152     USE_HPUX=1
 153     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 154     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 155     SO_SUFFIX=sl
 156     AC_DEFINE(__HPUX__)
 157   ;;
 158   *-*-linux* )
 159     USE_LINUX=1
 160     AC_DEFINE(__LINUX__)
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-gnu* )
 169     USE_GNU=1
 170     AC_DEFINE(__GNU__)
 171     TMP=`uname -m`
 172     if test "x$TMP" = "xalpha"; then
 173       USE_ALPHA=1
 174       AC_DEFINE(__ALPHA__)
 175     fi
 176     DEFAULT_DEFAULT_wxUSE_GTK=1
 177   ;;
 178   *-*-irix5* | *-*-irix6* )
 179     USE_SGI=1
 180     USE_SVR4=1
 181     AC_DEFINE(__SGI__)
 182     AC_DEFINE(__SVR4__)
 183     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 184   ;;
 185   *-*-solaris2* )
 186     USE_SUN=1
 187     USE_SOLARIS=1
 188     USE_SVR4=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SOLARIS__)
 191     AC_DEFINE(__SVR4__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 194   ;;
 195   *-*-sunos4* )
 196     USE_SUN=1
 197     USE_SUNOS=1
 198     USE_BSD=1
 199     AC_DEFINE(__SUN__)
 200     AC_DEFINE(__SUNOS__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 203   ;;
 204   *-*-freebsd*)
 205     USE_BSD=1
 206     USE_FREEBSD=1
 207     AC_DEFINE(__FREEBSD__)
 208     AC_DEFINE(__BSD__)
 209     DEFAULT_DEFAULT_wxUSE_GTK=1
 210   ;;
 211   *-*-openbsd*)
 212     USE_BSD=1
 213     USE_OPENBSD=1
 214     AC_DEFINE(__OPENBSD__)
 215     AC_DEFINE(__BSD__)
 216     DEFAULT_DEFAULT_wxUSE_GTK=1
 217   ;;
 218   *-*-netbsd*)
 219     USE_BSD=1
 220     USE_NETBSD=1
 221     AC_DEFINE(__NETBSD__)
 222     AC_DEFINE(__BSD__)
 223     DEFAULT_DEFAULT_wxUSE_GTK=1
 224   ;;
 225   *-*-osf* )
 226     USE_ALPHA=1
 227     USE_OSF=1
 228     AC_DEFINE(__ALPHA__)
 229     AC_DEFINE(__OSF__)
 230     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 231     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 232   ;;
 233   *-*-dgux5* )
 234     USE_ALPHA=1
 235     USE_SVR4=1
 236     AC_DEFINE(__ALPHA__)
 237     AC_DEFINE(__SVR4__)
 238     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 239   ;;
 240   *-*-sysv5* )
 241     USE_SYSV=1
 242     USE_SVR4=1
 243     AC_DEFINE(__SYSV__)
 244     AC_DEFINE(__SVR4__)
 245     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 246   ;;
 247   *-*-aix* )
 248     USE_AIX=1
 249     USE_SYSV=1
 250     USE_SVR4=1
 251     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 252     dnl
 253     dnl     Both archive libraries and shared libraries on AIX have an .a
 254     dnl     extension. This will explain why you can't link with an .so and
 255     dnl     why it works with the name changed to .a.
 256     SO_SUFFIX=a
 257     AC_DEFINE(__AIX__)
 258     AC_DEFINE(__SYSV__)
 259     AC_DEFINE(__SVR4__)
 260     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 261   ;;
 262
 263   *-*-*UnixWare*)
 264     USE_SYSV=1
 265     USE_SVR4=1
 266     USE_UNIXWARE=1
 267     AC_DEFINE(__UNIXWARE__)
 268   ;;
 269
 270   *-*-cygwin* | *-*-mingw32* )
 271     dnl MBN: some of the defines have been moved after toolkit detection
 272     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 273     dnl      USE_UNIX  must be set and not USE_WIN32
 274     SO_SUFFIX=dll
 275     PROGRAM_EXT=".exe"
 276     RESCOMP=windres
 277     DEFAULT_DEFAULT_wxUSE_MSW=1
 278   ;;
 279
 280   *-pc-msdosdjgpp )
 281     USE_UNIX=0
 282     USE_DOS=1
 283     AC_DEFINE(__DOS__)
 284     PROGRAM_EXT=".exe"
 285     DEFAULT_DEFAULT_wxUSE_MGL=1
 286     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 287     LIBS="$LIBS -lstdc++"
 288   ;;
 289
 290   *-pc-os2_emx | *-pc-os2-emx )
 291     AC_DEFINE(__EMX__)
 292     USE_OS2=1
 293     AC_DEFINE(__OS2__)
 294     PROGRAM_EXT=".exe"
 295     DEFAULT_DEFAULT_wxUSE_PM=1
 296     dnl "c++" wrapper is not always available, so always use plain gcc.
 297     CXX=gcc
 298     LDFLAGS="$LDFLAGS -Zcrtdll -Zsysv-signals"
 299     dnl
 300     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 301     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 302     dnl For now however, we still need it to make sure the configure script
 303     dnl works on OS/2 no matter what platform it is generated on.
 304     ac_executable_extensions=".exe"
 305     export ac_executable_extensions
 306     dnl This strange code is necessary to deal with handling of
 307     dnl backslashes by ksh and pdksh's sh variant.
 308     ac_save_IFS="$IFS"
 309     IFS='\\'
 310     ac_TEMP_PATH=
 311     for ac_dir in $PATH; do
 312       IFS=$ac_save_IFS
 313       if test -z "$ac_TEMP_PATH"; then
 314         ac_TEMP_PATH="$ac_dir"
 315       else
 316         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 317       fi
 318     done
 319     export PATH="$ac_TEMP_PATH"
 320     unset ac_TEMP_PATH
 321   ;;
 322
 323   powerpc-*-darwin* )
 324     dnl PowerPC Darwin based distributions (including Mac OS X)
 325     USE_BSD=1
 326     USE_DARWIN=1
 327     SO_SUFFIX=dylib
 328     AC_DEFINE(__BSD__)
 329     AC_DEFINE(__DARWIN__)
 330     AC_DEFINE(__POWERPC__)
 331     AC_DEFINE(TARGET_CARBON)
 332     DEFAULT_DEFAULT_wxUSE_MAC=1
 333   ;;
 334
 335   *-*-beos* )
 336     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 337     USE_BEOS=1
 338     AC_DEFINE(__BEOS__)
 339   ;;
 340
 341   *)
 342     AC_MSG_ERROR(unknown system type ${host}.)
 343 esac
 344
 345 dnl ---------------------------------------------------------------------------
 346 dnl command line options for configure
 347 dnl ---------------------------------------------------------------------------
 348
 349 dnl the default values for all options - we collect them all here to simplify
 350 dnl modification of the default values (for example, if the defaults for some
 351 dnl platform should be changed, it can be done here too)
 352 dnl
 353 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 354
 355 WX_ARG_CACHE_INIT
 356
 357 dnl useful to test the compilation with minimum options, define as 0 for normal
 358 dnl usage
 359 DEBUG_CONFIGURE=0
 360 if test $DEBUG_CONFIGURE = 1; then
 361   DEFAULT_wxUSE_UNIVERSAL=no
 362   DEFAULT_wxUSE_STL=no
 363
 364   DEFAULT_wxUSE_NANOX=no
 365
 366   DEFAULT_wxUSE_THREADS=yes
 367
 368   DEFAULT_wxUSE_SHARED=yes
 369   DEFAULT_wxUSE_OPTIMISE=no
 370   DEFAULT_wxUSE_PROFILE=no
 371   DEFAULT_wxUSE_NO_DEPS=no
 372   DEFAULT_wxUSE_NO_RTTI=no
 373   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 374   DEFAULT_wxUSE_PERMISSIVE=no
 375   DEFAULT_wxUSE_DEBUG_FLAG=yes
 376   DEFAULT_wxUSE_DEBUG_INFO=yes
 377   DEFAULT_wxUSE_DEBUG_GDB=yes
 378   DEFAULT_wxUSE_MEM_TRACING=no
 379   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 380   DEFAULT_wxUSE_DMALLOC=no
 381   DEFAULT_wxUSE_APPLE_IEEE=no
 382
 383   DEFAULT_wxUSE_EXCEPTIONS=no
 384   DEFAULT_wxUSE_LOG=yes
 385   DEFAULT_wxUSE_LOGWINDOW=no
 386   DEFAULT_wxUSE_LOGGUI=no
 387   DEFAULT_wxUSE_LOGDIALOG=no
 388
 389   DEFAULT_wxUSE_GUI=yes
 390   DEFAULT_wxUSE_CONTROLS=no
 391
 392   DEFAULT_wxUSE_REGEX=no
 393   DEFAULT_wxUSE_XML=no
 394   DEFAULT_wxUSE_EXPAT=no
 395   DEFAULT_wxUSE_ZLIB=no
 396   DEFAULT_wxUSE_LIBPNG=no
 397   DEFAULT_wxUSE_LIBJPEG=no
 398   DEFAULT_wxUSE_LIBTIFF=no
 399   DEFAULT_wxUSE_LIBXPM=no
 400   DEFAULT_wxUSE_ODBC=no
 401   DEFAULT_wxUSE_OPENGL=no
 402
 403   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 404   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 405   DEFAULT_wxUSE_STD_IOSTREAM=no
 406   DEFAULT_wxUSE_CMDLINE_PARSER=no
 407   DEFAULT_wxUSE_DATETIME=no
 408   DEFAULT_wxUSE_TIMER=no
 409   DEFAULT_wxUSE_STOPWATCH=no
 410   DEFAULT_wxUSE_FILE=no
 411   DEFAULT_wxUSE_FFILE=no
 412   DEFAULT_wxUSE_TEXTBUFFER=no
 413   DEFAULT_wxUSE_TEXTFILE=no
 414   DEFAULT_wxUSE_WAVE=no
 415   DEFAULT_wxUSE_INTL=no
 416   DEFAULT_wxUSE_CONFIG=no
 417   DEFAULT_wxUSE_FONTMAP=no
 418   DEFAULT_wxUSE_STREAMS=no
 419   DEFAULT_wxUSE_SOCKETS=no
 420   DEFAULT_wxUSE_OLE=no
 421   DEFAULT_wxUSE_DATAOBJ=no
 422   DEFAULT_wxUSE_DIALUP_MANAGER=no
 423   DEFAULT_wxUSE_JOYSTICK=no
 424   DEFAULT_wxUSE_DYNLIB_CLASS=no
 425   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 426   DEFAULT_wxUSE_LONGLONG=no
 427   DEFAULT_wxUSE_GEOMETRY=no
 428
 429   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 430   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 431   DEFAULT_wxUSE_POSTSCRIPT=no
 432
 433   DEFAULT_wxUSE_CLIPBOARD=no
 434   DEFAULT_wxUSE_TOOLTIPS=no
 435   DEFAULT_wxUSE_DRAG_AND_DROP=no
 436   DEFAULT_wxUSE_DRAGIMAGE=no
 437   DEFAULT_wxUSE_SPLINES=no
 438
 439   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 440   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 441   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 442
 443   DEFAULT_wxUSE_RESOURCES=no
 444   DEFAULT_wxUSE_CONSTRAINTS=no
 445   DEFAULT_wxUSE_IPC=no
 446   DEFAULT_wxUSE_HELP=no
 447   DEFAULT_wxUSE_MS_HTML_HELP=no
 448   DEFAULT_wxUSE_WXHTML_HELP=no
 449   DEFAULT_wxUSE_TREELAYOUT=no
 450   DEFAULT_wxUSE_METAFILE=no
 451   DEFAULT_wxUSE_MIMETYPE=no
 452   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 453   DEFAULT_wxUSE_PROTOCOL=no
 454   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 455   DEFAULT_wxUSE_PROTOCOL_FTP=no
 456   DEFAULT_wxUSE_PROTOCOL_FILE=no
 457   DEFAULT_wxUSE_URL=no
 458
 459   DEFAULT_wxUSE_COMMONDLGS=no
 460   DEFAULT_wxUSE_CHOICEDLG=no
 461   DEFAULT_wxUSE_COLOURDLG=no
 462   DEFAULT_wxUSE_DIRDLG=no
 463   DEFAULT_wxUSE_FILEDLG=no
 464   DEFAULT_wxUSE_FINDREPLDLG=no
 465   DEFAULT_wxUSE_FONTDLG=no
 466   DEFAULT_wxUSE_MSGDLG=no
 467   DEFAULT_wxUSE_NUMBERDLG=no
 468   DEFAULT_wxUSE_TEXTDLG=no
 469   DEFAULT_wxUSE_SPLASH=no
 470   DEFAULT_wxUSE_STARTUP_TIPS=no
 471   DEFAULT_wxUSE_PROGRESSDLG=no
 472   DEFAULT_wxUSE_WIZARDDLG=no
 473
 474   DEFAULT_wxUSE_MENUS=no
 475   DEFAULT_wxUSE_MINIFRAME=no
 476   DEFAULT_wxUSE_HTML=no
 477   DEFAULT_wxUSE_FILESYSTEM=no
 478   DEFAULT_wxUSE_FS_INET=no
 479   DEFAULT_wxUSE_FS_ZIP=no
 480   DEFAULT_wxUSE_BUSYINFO=no
 481   DEFAULT_wxUSE_ZIPSTREAM=no
 482   DEFAULT_wxUSE_GZSTREAM=no
 483   DEFAULT_wxUSE_VALIDATORS=no
 484
 485   DEFAULT_wxUSE_ACCEL=no
 486   DEFAULT_wxUSE_BUTTON=no
 487   DEFAULT_wxUSE_BMPBUTTON=no
 488   DEFAULT_wxUSE_CALCTRL=no
 489   DEFAULT_wxUSE_CARET=no
 490   DEFAULT_wxUSE_CHECKBOX=no
 491   DEFAULT_wxUSE_CHECKLST=no
 492   DEFAULT_wxUSE_CHOICE=no
 493   DEFAULT_wxUSE_COMBOBOX=no
 494   DEFAULT_wxUSE_DISPLAY=no
 495   DEFAULT_wxUSE_GAUGE=no
 496   DEFAULT_wxUSE_GRID=no
 497   DEFAULT_wxUSE_IMAGLIST=no
 498   DEFAULT_wxUSE_LISTBOOK=no
 499   DEFAULT_wxUSE_LISTBOX=no
 500   DEFAULT_wxUSE_LISTCTRL=no
 501   DEFAULT_wxUSE_NOTEBOOK=no
 502   DEFAULT_wxUSE_RADIOBOX=no
 503   DEFAULT_wxUSE_RADIOBTN=no
 504   DEFAULT_wxUSE_SASH=no
 505   DEFAULT_wxUSE_SCROLLBAR=no
 506   DEFAULT_wxUSE_SLIDER=no
 507   DEFAULT_wxUSE_SPINBTN=no
 508   DEFAULT_wxUSE_SPINCTRL=no
 509   DEFAULT_wxUSE_SPLITTER=no
 510   DEFAULT_wxUSE_STATBMP=no
 511   DEFAULT_wxUSE_STATBOX=no
 512   DEFAULT_wxUSE_STATLINE=no
 513   DEFAULT_wxUSE_STATTEXT=no
 514   DEFAULT_wxUSE_STATUSBAR=yes
 515   DEFAULT_wxUSE_TABDIALOG=no
 516   DEFAULT_wxUSE_TEXTCTRL=no
 517   DEFAULT_wxUSE_TOGGLEBTN=no
 518   DEFAULT_wxUSE_TOOLBAR=no
 519   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 520   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 521   DEFAULT_wxUSE_TREECTRL=no
 522   DEFAULT_wxUSE_POPUPWIN=no
 523   DEFAULT_wxUSE_TIPWINDOW=no
 524
 525   DEFAULT_wxUSE_UNICODE=no
 526   DEFAULT_wxUSE_UNICODE_MSLU=no
 527   DEFAULT_wxUSE_WCSRTOMBS=no
 528
 529   DEFAULT_wxUSE_PALETTE=no
 530   DEFAULT_wxUSE_IMAGE=no
 531   DEFAULT_wxUSE_GIF=no
 532   DEFAULT_wxUSE_PCX=no
 533   DEFAULT_wxUSE_PNM=no
 534   DEFAULT_wxUSE_IFF=no
 535   DEFAULT_wxUSE_XPM=no
 536   DEFAULT_wxUSE_ICO_CUR=no
 537   DEFAULT_wxUSE_ACCESSIBILITY=no
 538
 539   DEFAULT_wxUSE_MONOLITHIC=no
 540   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 541 else
 542   DEFAULT_wxUSE_UNIVERSAL=no
 543   DEFAULT_wxUSE_STL=no
 544
 545   DEFAULT_wxUSE_NANOX=no
 546
 547   DEFAULT_wxUSE_THREADS=yes
 548
 549   DEFAULT_wxUSE_SHARED=yes
 550   DEFAULT_wxUSE_OPTIMISE=yes
 551   DEFAULT_wxUSE_PROFILE=no
 552   DEFAULT_wxUSE_NO_DEPS=no
 553   DEFAULT_wxUSE_NO_RTTI=no
 554   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 555   DEFAULT_wxUSE_PERMISSIVE=no
 556   DEFAULT_wxUSE_DEBUG_FLAG=no
 557   DEFAULT_wxUSE_DEBUG_INFO=no
 558   DEFAULT_wxUSE_DEBUG_GDB=no
 559   DEFAULT_wxUSE_MEM_TRACING=no
 560   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 561   DEFAULT_wxUSE_DMALLOC=no
 562   DEFAULT_wxUSE_APPLE_IEEE=yes
 563
 564   DEFAULT_wxUSE_EXCEPTIONS=yes
 565   DEFAULT_wxUSE_LOG=yes
 566   DEFAULT_wxUSE_LOGWINDOW=yes
 567   DEFAULT_wxUSE_LOGGUI=yes
 568   DEFAULT_wxUSE_LOGDIALOG=yes
 569
 570   DEFAULT_wxUSE_GUI=yes
 571
 572   DEFAULT_wxUSE_REGEX=yes
 573   DEFAULT_wxUSE_XML=yes
 574   DEFAULT_wxUSE_EXPAT=yes
 575   DEFAULT_wxUSE_ZLIB=yes
 576   DEFAULT_wxUSE_LIBPNG=yes
 577   DEFAULT_wxUSE_LIBJPEG=yes
 578   DEFAULT_wxUSE_LIBTIFF=yes
 579   DEFAULT_wxUSE_LIBXPM=yes
 580   DEFAULT_wxUSE_LIBMSPACK=yes
 581   DEFAULT_wxUSE_ODBC=no
 582   DEFAULT_wxUSE_OPENGL=no
 583
 584   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 585   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 586   DEFAULT_wxUSE_STD_IOSTREAM=no
 587   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 588   DEFAULT_wxUSE_DATETIME=yes
 589   DEFAULT_wxUSE_TIMER=yes
 590   DEFAULT_wxUSE_STOPWATCH=yes
 591   DEFAULT_wxUSE_FILE=yes
 592   DEFAULT_wxUSE_FFILE=yes
 593   DEFAULT_wxUSE_TEXTBUFFER=yes
 594   DEFAULT_wxUSE_TEXTFILE=yes
 595   DEFAULT_wxUSE_WAVE=no
 596   DEFAULT_wxUSE_INTL=yes
 597   DEFAULT_wxUSE_CONFIG=yes
 598   DEFAULT_wxUSE_FONTMAP=yes
 599   DEFAULT_wxUSE_STREAMS=yes
 600   DEFAULT_wxUSE_SOCKETS=yes
 601   DEFAULT_wxUSE_OLE=yes
 602   DEFAULT_wxUSE_DATAOBJ=yes
 603   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 604   DEFAULT_wxUSE_JOYSTICK=yes
 605   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 606   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 607   DEFAULT_wxUSE_LONGLONG=yes
 608   DEFAULT_wxUSE_GEOMETRY=yes
 609
 610   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 611   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 612   DEFAULT_wxUSE_POSTSCRIPT=yes
 613
 614   DEFAULT_wxUSE_CLIPBOARD=yes
 615   DEFAULT_wxUSE_TOOLTIPS=yes
 616   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 617   DEFAULT_wxUSE_DRAGIMAGE=yes
 618   DEFAULT_wxUSE_SPLINES=yes
 619
 620   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 621   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 622   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 623
 624   DEFAULT_wxUSE_RESOURCES=no
 625   DEFAULT_wxUSE_CONSTRAINTS=yes
 626   DEFAULT_wxUSE_IPC=yes
 627   DEFAULT_wxUSE_HELP=yes
 628   DEFAULT_wxUSE_MS_HTML_HELP=yes
 629   DEFAULT_wxUSE_WXHTML_HELP=yes
 630   DEFAULT_wxUSE_TREELAYOUT=yes
 631   DEFAULT_wxUSE_METAFILE=yes
 632   DEFAULT_wxUSE_MIMETYPE=yes
 633   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 634   DEFAULT_wxUSE_PROTOCOL=yes
 635   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 636   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 637   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 638   DEFAULT_wxUSE_URL=yes
 639
 640   DEFAULT_wxUSE_COMMONDLGS=yes
 641   DEFAULT_wxUSE_CHOICEDLG=yes
 642   DEFAULT_wxUSE_COLOURDLG=yes
 643   DEFAULT_wxUSE_DIRDLG=yes
 644   DEFAULT_wxUSE_FILEDLG=yes
 645   DEFAULT_wxUSE_FINDREPLDLG=yes
 646   DEFAULT_wxUSE_FONTDLG=yes
 647   DEFAULT_wxUSE_MSGDLG=yes
 648   DEFAULT_wxUSE_NUMBERDLG=yes
 649   DEFAULT_wxUSE_TEXTDLG=yes
 650   DEFAULT_wxUSE_SPLASH=yes
 651   DEFAULT_wxUSE_STARTUP_TIPS=yes
 652   DEFAULT_wxUSE_PROGRESSDLG=yes
 653   DEFAULT_wxUSE_WIZARDDLG=yes
 654
 655   DEFAULT_wxUSE_MENUS=yes
 656   DEFAULT_wxUSE_MINIFRAME=yes
 657   DEFAULT_wxUSE_HTML=yes
 658   DEFAULT_wxUSE_FILESYSTEM=yes
 659   DEFAULT_wxUSE_FS_INET=yes
 660   DEFAULT_wxUSE_FS_ZIP=yes
 661   DEFAULT_wxUSE_BUSYINFO=yes
 662   DEFAULT_wxUSE_ZIPSTREAM=yes
 663   DEFAULT_wxUSE_GZSTREAM=yes
 664   DEFAULT_wxUSE_VALIDATORS=yes
 665
 666   DEFAULT_wxUSE_ACCEL=yes
 667   DEFAULT_wxUSE_BUTTON=yes
 668   DEFAULT_wxUSE_BMPBUTTON=yes
 669   DEFAULT_wxUSE_CALCTRL=yes
 670   DEFAULT_wxUSE_CARET=yes
 671   DEFAULT_wxUSE_CHECKBOX=yes
 672   DEFAULT_wxUSE_CHECKLST=yes
 673   DEFAULT_wxUSE_CHOICE=yes
 674   DEFAULT_wxUSE_COMBOBOX=yes
 675   DEFAULT_wxUSE_DISPLAY=no
 676   DEFAULT_wxUSE_GAUGE=yes
 677   DEFAULT_wxUSE_GRID=yes
 678   DEFAULT_wxUSE_IMAGLIST=yes
 679   DEFAULT_wxUSE_LISTBOOK=yes
 680   DEFAULT_wxUSE_LISTBOX=yes
 681   DEFAULT_wxUSE_LISTCTRL=yes
 682   DEFAULT_wxUSE_NOTEBOOK=yes
 683   DEFAULT_wxUSE_RADIOBOX=yes
 684   DEFAULT_wxUSE_RADIOBTN=yes
 685   DEFAULT_wxUSE_SASH=yes
 686   DEFAULT_wxUSE_SCROLLBAR=yes
 687   DEFAULT_wxUSE_SLIDER=yes
 688   DEFAULT_wxUSE_SPINBTN=yes
 689   DEFAULT_wxUSE_SPINCTRL=yes
 690   DEFAULT_wxUSE_SPLITTER=yes
 691   DEFAULT_wxUSE_STATBMP=yes
 692   DEFAULT_wxUSE_STATBOX=yes
 693   DEFAULT_wxUSE_STATLINE=yes
 694   DEFAULT_wxUSE_STATTEXT=yes
 695   DEFAULT_wxUSE_STATUSBAR=yes
 696   DEFAULT_wxUSE_TABDIALOG=no
 697   DEFAULT_wxUSE_TEXTCTRL=yes
 698   DEFAULT_wxUSE_TOGGLEBTN=yes
 699   DEFAULT_wxUSE_TOOLBAR=yes
 700   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 701   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 702   DEFAULT_wxUSE_TREECTRL=yes
 703   DEFAULT_wxUSE_POPUPWIN=yes
 704   DEFAULT_wxUSE_TIPWINDOW=yes
 705
 706   DEFAULT_wxUSE_UNICODE=no
 707   DEFAULT_wxUSE_UNICODE_MSLU=yes
 708   DEFAULT_wxUSE_WCSRTOMBS=no
 709
 710   DEFAULT_wxUSE_PALETTE=yes
 711   DEFAULT_wxUSE_IMAGE=yes
 712   DEFAULT_wxUSE_GIF=yes
 713   DEFAULT_wxUSE_PCX=yes
 714   DEFAULT_wxUSE_IFF=no
 715   DEFAULT_wxUSE_PNM=yes
 716   DEFAULT_wxUSE_XPM=yes
 717   DEFAULT_wxUSE_ICO_CUR=yes
 718   DEFAULT_wxUSE_ACCESSIBILITY=no
 719
 720   DEFAULT_wxUSE_MONOLITHIC=no
 721   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 722 fi
 723
 724 dnl WX_ARG_WITH should be used to select whether an external package will be
 725 dnl used or not, to configure compile-time features of this package itself,
 726 dnl use WX_ARG_ENABLE instead
 727
 728 dnl ============================
 729 dnl external package dependecies
 730 dnl ============================
 731
 732 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 733 dnl these values manually
 734 for toolkit in `echo $ALL_TOOLKITS`; do
 735   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 736   if test "x$LINE" != "x" ; then
 737     has_toolkit_in_cache=1
 738     eval "DEFAULT_$LINE"
 739     eval "CACHE_$toolkit=1"
 740   fi
 741 done
 742
 743 dnl ---------------------------------------------------------------------------
 744 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 745 dnl first to disable many other switches if it's given
 746 dnl
 747 dnl NB: this is still in testing stage, don't use if you don't know what you're
 748 dnl     doing
 749 dnl ---------------------------------------------------------------------------
 750
 751 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 752 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 753
 754 if test "$wxUSE_GUI" = "yes"; then
 755
 756 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 757 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 758 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 759 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 760 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 761 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 762 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 763 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 764 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 765 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 766 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 767 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 768
 769 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 770
 771 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 772 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 773 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 774 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 775 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 776 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 777
 778 fi
 779 dnl for GUI only
 780
 781 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 782 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 783 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 784 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 785 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 786
 787 dnl ---------------------------------------------------------------------------
 788 dnl compile options
 789 dnl ---------------------------------------------------------------------------
 790
 791 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 792 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 793 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 794 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 795
 796 if test "$wxUSE_DEBUG" = "yes"; then
 797   DEFAULT_wxUSE_DEBUG_FLAG=yes
 798   DEFAULT_wxUSE_DEBUG_INFO=yes
 799   BUILD=debug
 800 elif test "$wxUSE_DEBUG" = "no"; then
 801   DEFAULT_wxUSE_DEBUG_FLAG=no
 802   DEFAULT_wxUSE_DEBUG_INFO=no
 803   BUILD=release
 804 fi
 805
 806 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 807 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 808 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 809 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 810 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 811 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 812 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 813 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 814 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 815 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 816
 817 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 818 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 819
 820 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 821
 822 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 823    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 824 fi
 825
 826
 827 dnl ---------------------------------------------------------------------------
 828 dnl (small) optional non GUI classes
 829 dnl ---------------------------------------------------------------------------
 830
 831 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 832 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 833
 834 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 835 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 836 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 837 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 838 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 839 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 840 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 841
 842 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 843
 844 dnl please keep the settings below in alphabetical order
 845 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 846 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 847 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 848 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 849 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 850 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 851 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 852 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 853 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 854 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 855 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 856 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 857 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 858 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 859 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 860 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 861 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 862 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 863 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 864 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 865 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 866 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 867 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 868 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 869 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 870 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 871 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 872 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 873 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 874 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 875 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 876 WX_ARG_ENABLE(gzstream,      [  --enable-gzstream       use wxGzipInputStream], wxUSE_GZSTREAM)
 877
 878 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 879 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 880 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 881 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 882 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 883
 884
 885 dnl ---------------------------------------------------------------------------
 886 dnl "big" options (i.e. those which change a lot of things throughout the library)
 887 dnl ---------------------------------------------------------------------------
 888
 889 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 890
 891 if test "$wxUSE_GUI" = "yes"; then
 892
 893 dnl ---------------------------------------------------------------------------
 894 dnl "big" GUI options
 895 dnl ---------------------------------------------------------------------------
 896
 897 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 898 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 899 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 900 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 901 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 902 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 903 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 904 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 905 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 906 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 907 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 908
 909 dnl ---------------------------------------------------------------------------
 910 dnl PostScript options
 911 dnl ---------------------------------------------------------------------------
 912 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 913
 914 dnl VZ: these options seem to be always on, if someone wants to change it please do
 915 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 916 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 917
 918 dnl ---------------------------------------------------------------------------
 919 dnl resources
 920 dnl ---------------------------------------------------------------------------
 921
 922 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 923 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl IPC &c
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 930 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 931 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 932
 933 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 934
 935 dnl ---------------------------------------------------------------------------
 936 dnl optional GUI controls (in alphabetical order except the first one)
 937 dnl ---------------------------------------------------------------------------
 938
 939 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 940
 941 dnl even with --enable-controls, some may be disabled by giving
 942 dnl --disable-<control> later on the command line - but by default all will be
 943 dnl used (and vice versa)
 944 if test "$wxUSE_CONTROLS" = "yes"; then
 945   DEFAULT_wxUSE_ACCEL=yes
 946   DEFAULT_wxUSE_BMPBUTTON=yes
 947   DEFAULT_wxUSE_BUTTON=yes
 948   DEFAULT_wxUSE_CALCTRL=no
 949   DEFAULT_wxUSE_CARET=yes
 950   DEFAULT_wxUSE_COMBOBOX=yes
 951   DEFAULT_wxUSE_CHECKBOX=yes
 952   DEFAULT_wxUSE_CHECKLISTBOX=yes
 953   DEFAULT_wxUSE_CHOICE=yes
 954   DEFAULT_wxUSE_GAUGE=yes
 955   DEFAULT_wxUSE_GRID=yes
 956   DEFAULT_wxUSE_IMAGLIST=yes
 957   DEFAULT_wxUSE_LISTBOOK=yes
 958   DEFAULT_wxUSE_LISTBOX=yes
 959   DEFAULT_wxUSE_LISTCTRL=yes
 960   DEFAULT_wxUSE_NOTEBOOK=yes
 961   DEFAULT_wxUSE_RADIOBOX=yes
 962   DEFAULT_wxUSE_RADIOBTN=yes
 963   DEFAULT_wxUSE_SASH=yes
 964   DEFAULT_wxUSE_SCROLLBAR=yes
 965   DEFAULT_wxUSE_SLIDER=yes
 966   DEFAULT_wxUSE_SPINBTN=yes
 967   DEFAULT_wxUSE_SPINCTRL=yes
 968   DEFAULT_wxUSE_SPLITTER=yes
 969   DEFAULT_wxUSE_STATBMP=yes
 970   DEFAULT_wxUSE_STATBOX=yes
 971   DEFAULT_wxUSE_STATLINE=yes
 972   DEFAULT_wxUSE_STATUSBAR=yes
 973   DEFAULT_wxUSE_TAB_DIALOG=yes
 974   DEFAULT_wxUSE_TOGGLEBTN=yes
 975   DEFAULT_wxUSE_TOOLBAR=yes
 976   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 977   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 978   DEFAULT_wxUSE_TOOLTIPS=yes
 979   DEFAULT_wxUSE_TREECTRL=yes
 980   DEFAULT_wxUSE_POPUPWIN=yes
 981   DEFAULT_wxUSE_TIPWINDOW=yes
 982 elif test "$wxUSE_CONTROLS" = "no"; then
 983   DEFAULT_wxUSE_ACCEL=no
 984   DEFAULT_wxUSE_BMPBUTTON=no
 985   DEFAULT_wxUSE_BUTTON=no
 986   DEFAULT_wxUSE_CALCTRL=no
 987   DEFAULT_wxUSE_CARET=no
 988   DEFAULT_wxUSE_COMBOBOX=no
 989   DEFAULT_wxUSE_CHECKBOX=no
 990   DEFAULT_wxUSE_CHECKLISTBOX=no
 991   DEFAULT_wxUSE_CHOICE=no
 992   DEFAULT_wxUSE_GAUGE=no
 993   DEFAULT_wxUSE_GRID=no
 994   DEFAULT_wxUSE_IMAGLIST=no
 995   DEFAULT_wxUSE_LISTBOOK=no
 996   DEFAULT_wxUSE_LISTBOX=no
 997   DEFAULT_wxUSE_LISTCTRL=no
 998   DEFAULT_wxUSE_NOTEBOOK=no
 999   DEFAULT_wxUSE_RADIOBOX=no
1000   DEFAULT_wxUSE_RADIOBTN=no
1001   DEFAULT_wxUSE_SASH=no
1002   DEFAULT_wxUSE_SCROLLBAR=no
1003   DEFAULT_wxUSE_SLIDER=no
1004   DEFAULT_wxUSE_SPINBTN=no
1005   DEFAULT_wxUSE_SPINCTRL=no
1006   DEFAULT_wxUSE_SPLITTER=no
1007   DEFAULT_wxUSE_STATBMP=no
1008   DEFAULT_wxUSE_STATBOX=no
1009   DEFAULT_wxUSE_STATLINE=no
1010   DEFAULT_wxUSE_STATUSBAR=no
1011   DEFAULT_wxUSE_TAB_DIALOG=no
1012   DEFAULT_wxUSE_TOGGLEBTN=no
1013   DEFAULT_wxUSE_TOOLBAR=no
1014   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1015   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1016   DEFAULT_wxUSE_TOOLTIPS=no
1017   DEFAULT_wxUSE_TREECTRL=no
1018   DEFAULT_wxUSE_POPUPWIN=no
1019   DEFAULT_wxUSE_TIPWINDOW=no
1020 fi
1021
1022 ## FIXME: This is a blatant hack
1023 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1024   wxUSE_PRINTING_ARCHITECTURE=no
1025   wxUSE_DRAG_AND_DROP=no
1026   # Generic notebook requires tab dialog
1027   DEFAULT_wxUSE_TABDIALOG=yes
1028   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1029   DEFAULT_wxUSE_SCROLLBAR=no
1030   DEFAULT_wxUSE_TOOLTIPS=no
1031   DEFAULT_wxUSE_DRAGIMAGE=no
1032 fi
1033
1034 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1035 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1036 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1037 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1038 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1039 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1040 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1041 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1042 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1043 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1044 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1045 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1046 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1047 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1048 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1049 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1050 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1051 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1052 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1053 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1054 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1055 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1056 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1057 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1058 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1059 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1060 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1061 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1062 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1063 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1064 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1065 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1066 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1067 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1068 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1069 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1070 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1071 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1072 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1073
1074 dnl ---------------------------------------------------------------------------
1075 dnl common dialogs
1076 dnl ---------------------------------------------------------------------------
1077
1078 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1079 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1080 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1081 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1082 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1083 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1084 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1085 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1086 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1087 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1088 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1089 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1090 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1091 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1092
1093 dnl ---------------------------------------------------------------------------
1094 dnl misc GUI options
1095 dnl ---------------------------------------------------------------------------
1096
1097 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1098 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1099 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1100 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1101 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1102 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1103 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1104 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1105 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1106 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1107
1108 dnl ---------------------------------------------------------------------------
1109 dnl support for image formats that do not rely on external library
1110 dnl ---------------------------------------------------------------------------
1111
1112 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1113 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1114 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1115 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1116 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1117 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1118 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1119 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1120
1121 fi
1122
1123 dnl ---------------------------------------------------------------------------
1124 dnl some win32 settings
1125 dnl ---------------------------------------------------------------------------
1126
1127 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1128 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1129 if test "x$VENDOR" = "x"; then
1130     VENDOR="custom"
1131 fi
1132
1133 dnl General settings (needed for GUI and non-GUI compilations alike).
1134 dnl Path separator; ':' for unix, ';' for OS/2
1135 case "${host}" in
1136   *-pc-os2_emx | *-pc-os2-emx )
1137     PATH_IFS=';'
1138   ;;
1139   *)
1140     PATH_IFS=':'
1141   ;;
1142 esac
1143
1144 dnl for GUI only
1145
1146 dnl cache the options values before (may be) aborting below
1147 WX_ARG_CACHE_FLUSH
1148
1149 dnl check that no more than one toolkit is given and that if none are given that
1150 dnl we have a default one
1151
1152 AC_MSG_CHECKING(for toolkit)
1153
1154 # In Wine, we need to default to MSW, not GTK or MOTIF
1155 if test "$wxUSE_WINE" = "yes"; then
1156     DEFAULT_DEFAULT_wxUSE_GTK=0
1157     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1158     DEFAULT_DEFAULT_wxUSE_MSW=1
1159 fi
1160
1161 if test "$wxUSE_GUI" = "yes"; then
1162
1163     if test "$USE_BEOS" = 1; then
1164         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1165     fi
1166
1167     if test "$TOOLKIT_GIVEN" = 1; then
1168       dnl convert "yes" to 1 and "no" to 0
1169       for toolkit in `echo $ALL_TOOLKITS`; do
1170         var=wxUSE_$toolkit
1171         eval "value=\$${var}"
1172         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1173       done
1174     else
1175       dnl try to guess the most apropriate toolkit for this platform
1176       for toolkit in `echo $ALL_TOOLKITS`; do
1177         if test "$has_toolkit_in_cache" != 1; then
1178           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1179         else
1180           var=DEFAULT_wxUSE_$toolkit
1181         fi
1182         eval "wxUSE_$toolkit=\$${var}"
1183       done
1184     fi
1185
1186     dnl we suppose that expr is available (maybe there is a better way to do
1187     dnl this? what about using ALL_TOOLKITS? TODO)
1188     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1189                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1190                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1191
1192     dnl Allow wxUSE_PM only for OS/2 with EMX.
1193     case "${host}" in
1194       *-pc-os2_emx | *-pc-os2-emx )
1195         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1196     esac
1197
1198     case "$NUM_TOOLKITS" in
1199       1)
1200       ;;
1201       0)
1202         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1203       ;;
1204       *)
1205         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1206     esac
1207
1208     dnl cache the wxUSE_<TOOLKIT> values too
1209     for toolkit in `echo $ALL_TOOLKITS`; do
1210       var=wxUSE_$toolkit
1211       eval "value=\$${var}"
1212       if test "x$value" != x; then
1213         cache_var=CACHE_$toolkit
1214         eval "cache=\$${cache_var}"
1215         if test "$cache" = 1; then
1216           echo "$var=$value" >> ${wx_arg_cache_file}
1217         fi
1218         if test "$value" = 1; then
1219           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1220           AC_MSG_RESULT($toolkit_echo)
1221         fi
1222       fi
1223     done
1224 else
1225     if test "x$host_alias" != "x"; then
1226         AC_MSG_RESULT(base ($host_alias hosted) only)
1227     else
1228         AC_MSG_RESULT(base only)
1229     fi
1230 fi
1231
1232 dnl ---------------------------------------------------------------------------
1233 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1234 dnl 'just' a POSIX platform, so the Win32 API must not be available
1235 dnl ---------------------------------------------------------------------------
1236 dnl (Windows-only piece)
1237 wants_win32=0
1238 doesnt_want_win32=0
1239 case "${host}" in
1240   *-*-cygwin*)
1241       if test "$wxUSE_MSW" = 1 ; then
1242         wants_win32=1
1243       else
1244         doesnt_want_win32=1
1245       fi
1246   ;;
1247   *-*-mingw*)
1248       wants_win32=1
1249   ;;
1250 esac
1251
1252 dnl ---------------------------------------------------------------------------
1253 dnl Wine is a virtual platform, we need to patch things up a bit
1254 dnl ---------------------------------------------------------------------------
1255 if test "$wxUSE_WINE" = "yes"; then
1256     wants_win32=1
1257     dnl FIXME: we should do a better job of testing for these
1258     CC=winegcc
1259     CXX=wineg++
1260     RESCOMP=wrc
1261 fi
1262
1263 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1264 dnl     take effect on Cygwin/Mingw and not other platforms.
1265 if test "$wants_win32" = 1 ; then
1266     USE_UNIX=0
1267     USE_WIN32=1
1268     AC_DEFINE(__WIN32__)
1269     AC_DEFINE(__WIN95__)
1270     AC_DEFINE(__WINDOWS__)
1271     AC_DEFINE(__GNUWIN32__)
1272     AC_DEFINE(STRICT)
1273     AC_DEFINE(WINVER, 0x0400)
1274 fi
1275 if test "$doesnt_want_win32" = 1 ; then
1276     USE_UNIX=1
1277     USE_WIN32=0
1278 fi
1279 dnl (end of Windows-only piece)
1280
1281 if test "$USE_UNIX" = 1 ; then
1282     wxUSE_UNIX=yes
1283     AC_DEFINE(__UNIX__)
1284 fi
1285
1286 dnl ---------------------------------------------------------------------------
1287 dnl Checks for programs
1288 dnl ---------------------------------------------------------------------------
1289
1290 dnl flush the cache because checking for programs might abort
1291 AC_CACHE_SAVE
1292
1293 dnl cross-compiling support: we're cross compiling if the build system is
1294 dnl different from the target one (assume host and target be always the same)
1295 if test "$build" != "$host" ; then
1296     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1297         CC=$host_alias-gcc
1298         CXX=$host_alias-c++
1299         AR=$host_alias-ar
1300         RANLIB=$host_alias-ranlib
1301         DLLTOOL=$host_alias-dlltool
1302         RESCOMP=$host_alias-windres
1303         LD=$host_alias-ld
1304         NM=$host_alias-nm
1305         STRIP=$host_alias-strip
1306     else
1307         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1308     fi
1309 fi
1310
1311 dnl C-compiler checks
1312 dnl   defines CC with the compiler to use
1313 dnl   defines GCC with yes if using gcc
1314 dnl   defines GCC empty if not using gcc
1315 dnl   defines CFLAGS
1316 dnl
1317 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1318 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1319 dnl -g and -O flags ourselves below
1320 CFLAGS=${CFLAGS:=}
1321 AC_PROG_CC
1322
1323 dnl is -traditional needed for correct compilations
1324 dnl   adds -traditional for gcc if needed
1325 AC_PROG_GCC_TRADITIONAL
1326
1327 AC_LANG_SAVE
1328 AC_LANG_CPLUSPLUS
1329
1330 dnl C++-compiler checks
1331 dnl   defines CXX with the compiler to use
1332 dnl   defines GXX with yes if using gxx
1333 dnl   defines GXX empty if not using gxx
1334 dnl   defines CXXFLAGS
1335 dnl
1336 dnl see CFLAGS line above
1337 CXXFLAGS=${CXXFLAGS:=}
1338 AC_PROG_CXX
1339
1340 AC_LANG_RESTORE
1341
1342 dnl ranlib command
1343 dnl   defines RANLIB with the appropriate command
1344 AC_PROG_RANLIB
1345
1346 dnl ar command
1347 dnl   defines AR with the appropriate command
1348 AC_CHECK_PROG(AR, ar, ar)
1349 if test "x$AR" = "x" ; then
1350     AC_MSG_ERROR([ar is needed to build wxWindows])
1351 fi
1352
1353 dnl install checks
1354 dnl   defines INSTALL with the appropriate command
1355 AC_PROG_INSTALL
1356
1357 dnl   make install path absolute (if not already);
1358 dnl   will fail with (some) MSDOS paths
1359 case ${INSTALL} in
1360   /* ) # Absolute
1361      ;;
1362   ?:* ) # Drive letter, considered as absolute.
1363      ;;
1364   *)
1365      INSTALL=`pwd`/${INSTALL} ;;
1366 esac
1367
1368 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1369 case ${host} in
1370     *-hp-hpux* )
1371         INSTALL_DIR="mkdir"
1372         ;;
1373
1374     *)  INSTALL_DIR="$INSTALL -d"
1375         ;;
1376 esac
1377
1378
1379 case "${host}" in
1380
1381     dnl The other BSD's should probably go in here too, since this is
1382     dnl to workaround a strange static lib BSDism.
1383     dnl Mac OS X install seems to ignore -p option...
1384     powerpc-*-darwin* )
1385         INSTALL_PROGRAM="cp -fp"
1386         INSTALL_DATA="cp -fp"
1387         ;;
1388     *)
1389         ;;
1390 esac
1391
1392 dnl strip command
1393 dnl   defines STRIP as strip or nothing if not found
1394 AC_CHECK_PROG(STRIP, strip, strip, true)
1395
1396 dnl does make support "-include" (only GNU make does AFAIK)?
1397 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1398 [
1399     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1400             egrep -s GNU > /dev/null); then
1401         wx_cv_prog_makeisgnu="yes"
1402     else
1403         wx_cv_prog_makeisgnu="no"
1404     fi
1405 ])
1406
1407 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1408     IF_GNU_MAKE=""
1409 else
1410     IF_GNU_MAKE="#"
1411 fi
1412
1413 AC_SUBST(IF_GNU_MAKE)
1414
1415 dnl we don't need to check for VPATH support in GNU make - it does have it
1416 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1417 dnl check if VPATH works
1418 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1419 dnl create Makefile
1420 cat - << EOF > confMake
1421 check : file
1422         cp \$? \$@
1423         cp \$? final_file
1424 EOF
1425
1426 if test ! -d sub ; then
1427   mkdir sub
1428 fi
1429 echo dummy > sub/file
1430 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1431 RESULT=$?
1432 rm -f sub/file check final_file confMake
1433 rmdir sub
1434 if test "$RESULT" = 0; then
1435   wx_cv_prog_makevpath="yes"
1436 else
1437   wx_cv_prog_makevpath="no"
1438 fi
1439 ])
1440
1441 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1442 AC_MSG_ERROR([
1443 You need a make-utility that is able to use the variable
1444 VPATH correctly.
1445 If your version of make does not support VPATH correctly,
1446 please install GNU-make (possibly as gmake), and start
1447 configure with the following command:
1448 export MAKE=gmake; ./configure  for sh-type shells
1449 setenv MAKE gmake; ./configure  for csh-type shells
1450 Also please do remember to use gmake in this case every time
1451 you are trying to compile.
1452 ])
1453 fi dnl make without VPATH
1454 fi dnl not GNU make
1455
1456 dnl needed for making link to setup.h
1457 AC_PROG_LN_S
1458
1459 dnl ---------------------------------------------------------------------------
1460 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1461 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1462 dnl Moreover we need to link explicitly against either stdcpp.a or stdcxx.a
1463 dnl (depending on compiler version), since we are using "gcc", not "g++/c++".
1464 dnl ---------------------------------------------------------------------------
1465 dnl (OS/2-only piece)
1466 case "${host}" in
1467   *-pc-os2_emx | *-pc-os2-emx )
1468       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1469           dnl More complete Unix emulation for unix-like ports
1470           dnl by linking in POSIX/2's cExt (if available).
1471           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1472       else
1473           dnl Include resources for the "native" port (wxPM).
1474           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1475       fi
1476       AC_CACHE_CHECK([for gcc 3 or later], wx_cv_gcc3,[
1477           AC_TRY_COMPILE([],
1478               [
1479                   #if (__GNUC__ < 3)
1480                       #error old gcc
1481                   #endif
1482               ],
1483               [
1484                   wx_cv_gcc3=yes
1485               ],
1486               [
1487                   wx_cv_gcc3=no
1488               ]
1489           )
1490       ])
1491       if test "$wx_cv_gcc3" = "no"; then
1492           LIBS="$LIBS -lstdcpp"
1493       else
1494           LIBS="$LIBS -lstdcxx"
1495       fi
1496   ;;
1497 esac
1498 dnl (end of OS/2-only piece)
1499
1500 dnl ------------------------------------------------------------------------
1501 dnl Check for headers
1502 dnl ------------------------------------------------------------------------
1503
1504 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1505 dnl it exists but is only a simple redirection to string.h and it is in
1506 dnl conflict with Strings.h in FlatCarbon headers
1507 dnl
1508 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1509 dnl test (as the current configure script does) is not possible.  Instead,
1510 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1511 dnl test succeeds because there is a strings.h file that simply includes
1512 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1513 dnl FlatCarbon headers.                                    -- David Elliott
1514 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1515     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1516                    [ac_cv_header_strings_h=no])
1517     if test "$ac_cv_header_strings_h" = "no"; then
1518         AC_MSG_RESULT([forced no into cache])
1519     else
1520         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1521     fi
1522 fi
1523 dnl defines HAVE_STRINGS_H
1524 AC_CHECK_HEADERS(strings.h)
1525
1526 dnl defines HAVE_STDLIB_H
1527 AC_CHECK_HEADERS(stdlib.h)
1528 dnl defines HAVE_MALLOC_H
1529 AC_CHECK_HEADERS(malloc.h)
1530 dnl defines HAVE_UNISTD_H
1531 AC_CHECK_HEADERS(unistd.h)
1532 dnl defines HAVE_WCHAR_H
1533 AC_CHECK_HEADERS(wchar.h)
1534
1535 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1536 if test "$ac_cv_header_wchar_h" != "yes"; then
1537     dnl defines HAVE_WCSTR_H
1538     AC_CHECK_HEADERS(wcstr.h)
1539 fi
1540
1541 dnl defines HAVE_FNMATCH_H
1542 AC_CHECK_HEADERS(fnmatch.h)
1543
1544 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1545     AC_CHECK_FUNCS(fnmatch)
1546 fi
1547
1548 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1549 AC_CHECK_HEADERS(langinfo.h)
1550
1551 case "${host}" in
1552   *-pc-os2_emx | *-pc-os2-emx )
1553       dnl Explicitly link -lintl if langinfo.h is available.
1554       if test $ac_cv_header_langinfo_h = "yes"; then
1555           LIBS="$LIBS -lintl"
1556       fi
1557   ;;
1558 esac
1559
1560 if test "$wxUSE_GUI" = "yes"; then
1561     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1562         dnl defines HAVE_X11_XKBLIB_H
1563         AC_CHECK_HEADERS(X11/Xlib.h)
1564         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1565                          [
1566                           #if HAVE_X11_XLIB_H
1567                             #include <X11/Xlib.h>
1568                           #endif
1569                          ])
1570     fi
1571 fi
1572
1573 dnl ---------------------------------------------------------------------------
1574 dnl Checks for compiler characteristics
1575 dnl ---------------------------------------------------------------------------
1576
1577 dnl defines const to be empty if c-compiler does not support const fully
1578 AC_C_CONST
1579 dnl defines inline to a sensible value for the c-compiler
1580 AC_C_INLINE
1581
1582 dnl check the sizes of integral types (give some reasonable default values for
1583 dnl cross-compiling)
1584 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1585 AC_CHECK_SIZEOF(char, 1)
1586 AC_CHECK_SIZEOF(short, 2)
1587 AC_CHECK_SIZEOF(void *, 4)
1588 AC_CHECK_SIZEOF(int, 4)
1589 AC_CHECK_SIZEOF(long, 4)
1590
1591 case "${host}" in
1592     arm-*-linux* )
1593         AC_CHECK_SIZEOF(long long, 8)
1594     ;;
1595     *-hp-hpux* )
1596         AC_CHECK_SIZEOF(long long, 0)
1597         if test "$ac_cv_sizeof_long_long" != "0"; then
1598             dnl HPUX 10.20 headers need this define in order to use long long definitions
1599             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1600         fi
1601     ;;
1602     * )
1603         AC_CHECK_SIZEOF(long long, 0)
1604 esac
1605
1606 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1607 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1608 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1609 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1610 [
1611     AC_TRY_RUN(
1612         [
1613             /* DJGPP only has fake wchar_t: */
1614             #ifdef __DJGPP__
1615             #  error "fake wchar_t"
1616             #endif
1617             #ifdef HAVE_WCHAR_H
1618             #  ifdef __CYGWIN__
1619             #    include <stddef.h>
1620             #  endif
1621             #  include <wchar.h>
1622             #endif
1623             #ifdef HAVE_STDLIB_H
1624             #  include <stdlib.h>
1625             #endif
1626             #include <stdio.h>
1627             int main()
1628             {
1629                 FILE *f=fopen("conftestval", "w");
1630                 if (!f) exit(1);
1631                 fprintf(f, "%i", sizeof(wchar_t));
1632                 exit(0);
1633             }
1634         ],
1635         wx_cv_sizeof_wchar_t=`cat conftestval`,
1636         wx_cv_sizeof_wchar_t=0,
1637         [
1638             case "${host}" in
1639               *-pc-msdosdjgpp )
1640                 wx_cv_sizeof_wchar_t=0
1641                 ;;
1642               * )
1643                 wx_cv_sizeof_wchar_t=4
1644                 ;;
1645             esac
1646         ]
1647     )
1648 ])
1649
1650 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1651
1652 dnl check for large file support
1653 AC_SYS_LARGEFILE
1654
1655 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1656 dnl line because otherwise the system headers risk being included before
1657 dnl wx/defs.h which defines these constants leading to inconsistent
1658 dnl sizeof(off_t) in different source files of the same program and linking
1659 dnl problems
1660 if test "x$wx_largefile" = "xyes"; then
1661     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1662         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1663     else
1664         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1665     fi
1666     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1667 fi
1668
1669 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1670 WX_C_BIGENDIAN
1671
1672 dnl check for iostream (as opposed to iostream.h) standard header
1673 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1674
1675 dnl check whether C++ compiler supports bool built-in type
1676 WX_CPP_BOOL
1677
1678 dnl check whether C++ compiler supports explicit keyword
1679 WX_CPP_EXPLICIT
1680
1681 dnl check whether C++ compiler supports C++ casts
1682 AC_CXX_CONST_CAST
1683
1684 dnl check various STL features
1685 if test "$wxUSE_STL" = "yes"; then
1686     AC_LANG_PUSH(C++)
1687
1688     dnl check for basic STL functionality
1689     AC_MSG_CHECKING([for basic STL functionality])
1690     AC_TRY_COMPILE([#include <string>
1691                     #include <functional>
1692                     #include <algorithm>
1693                     #include <vector>
1694                     #include <list>],
1695                     [std::vector<int> moo;
1696                      std::list<int> foo;
1697                      std::vector<int>::iterator it =
1698                          std::find_if(moo.begin(), moo.end(),
1699                                       std::bind2nd(std::less<int>(), 3));],
1700                     [AC_MSG_RESULT([yes])],
1701                     [AC_MSG_RESULT([no])
1702                      AC_MSG_ERROR([Basic STL functionality missing])])
1703
1704     dnl check if <string> declares std::wstring
1705     AC_MSG_CHECKING([for std::wstring in <string>])
1706     AC_TRY_COMPILE([#include <string>],
1707                    [std::wstring foo;],
1708                    [AC_MSG_RESULT(yes)
1709                     AC_DEFINE(HAVE_STD_WSTRING)],
1710                    [AC_MSG_RESULT(no)])
1711
1712     dnl check for compliant std::string::compare
1713     AC_MSG_CHECKING([for compliant std::string::compare])
1714     AC_TRY_COMPILE([#include <string>],
1715                    [std::string foo, bar;
1716                     foo.compare(bar);
1717                     foo.compare(1, 1, bar);
1718                     foo.compare(1, 1, bar, 1, 1);
1719                     foo.compare("");
1720                     foo.compare(1, 1, "");
1721                     foo.compare(1, 1, "", 2);],
1722                    [AC_MSG_RESULT(yes)
1723                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1724                    [AC_MSG_RESULT(no)])
1725
1726     AC_LANG_POP
1727 fi
1728
1729 dnl ---------------------------------------------------------------------------
1730 dnl Define search path for includes and libraries: all headers and libs will be
1731 dnl looked for in all directories of this path
1732 dnl ---------------------------------------------------------------------------
1733
1734 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1735 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1736 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1737 dnl
1738 dnl Also try to put all directories which may contain X11R6 before those which
1739 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1740 SEARCH_INCLUDE="\
1741     /usr/local/include        \
1742                               \
1743     /usr/Motif-1.2/include    \
1744     /usr/Motif-2.1/include    \
1745                               \
1746     /usr/include/Motif1.2     \
1747     /opt/xpm/include/X11      \
1748     /opt/GBxpm/include/       \
1749     /opt/GBxpm/X11/include/   \
1750                               \
1751     /usr/Motif1.2/include     \
1752     /usr/dt/include           \
1753     /usr/openwin/include      \
1754                               \
1755     /usr/include/Xm           \
1756                               \
1757     /usr/X11R6/include        \
1758     /usr/X11R6.4/include      \
1759     /usr/X11R5/include        \
1760     /usr/X11R4/include        \
1761                               \
1762     /usr/include/X11R6        \
1763     /usr/include/X11R5        \
1764     /usr/include/X11R4        \
1765                               \
1766     /usr/local/X11R6/include  \
1767     /usr/local/X11R5/include  \
1768     /usr/local/X11R4/include  \
1769                               \
1770     /usr/local/include/X11R6  \
1771     /usr/local/include/X11R5  \
1772     /usr/local/include/X11R4  \
1773                               \
1774     /usr/X11/include          \
1775     /usr/include/X11          \
1776     /usr/local/X11/include    \
1777     /usr/local/include/X11    \
1778                               \
1779     /usr/X386/include         \
1780     /usr/x386/include         \
1781     /usr/XFree86/include/X11  \
1782                               \
1783     X:/XFree86/include        \
1784     X:/XFree86/include/X11    \
1785                               \
1786     /usr/include/gtk          \
1787     /usr/local/include/gtk    \
1788     /usr/include/glib         \
1789     /usr/local/include/glib   \
1790                               \
1791     /usr/include/qt           \
1792     /usr/local/include/qt     \
1793                               \
1794     /usr/include/windows      \
1795     /usr/include/wine         \
1796     /usr/local/include/wine   \
1797                               \
1798     /usr/unsupported/include  \
1799     /usr/athena/include       \
1800     /usr/local/x11r5/include  \
1801     /usr/lpp/Xamples/include  \
1802                               \
1803     /usr/openwin/share/include"
1804
1805 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1806
1807 dnl ------------------------------------------------------------------------
1808 dnl Check for libraries
1809 dnl ------------------------------------------------------------------------
1810
1811 dnl flush the cache because checking for libraries below might abort
1812 AC_CACHE_SAVE
1813
1814 dnl check for glibc version
1815 dnl
1816 dnl VZ: I have no idea why had this check been there originally, but now
1817 dnl     we could probably do without it by just always adding _GNU_SOURCE
1818 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1819     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1820         AC_TRY_COMPILE([#include <features.h>],
1821             [
1822                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1823                     #error not glibc2.1
1824                 #endif
1825             ],
1826             [
1827                 wx_cv_lib_glibc21=yes
1828             ],
1829             [
1830                 wx_cv_lib_glibc21=no
1831             ]
1832         )
1833     ])
1834     if test "$wx_cv_lib_glibc21" = "yes"; then
1835         AC_DEFINE(wxHAVE_GLIBC2)
1836     fi
1837 fi
1838
1839 dnl we may need _GNU_SOURCE for 2 things:
1840 dnl
1841 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1842 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1843 dnl  which breaks libtiff compilation, so it is simpler to just define
1844 dnl  _GNU_SOURCE to get everything)
1845 dnl
1846 dnl  2. for Unicode functions
1847 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1848     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1849         AC_DEFINE(_GNU_SOURCE)
1850     fi
1851 fi
1852
1853 dnl ---------------------------------------------------------------------------
1854 dnl Optional libraries
1855 dnl
1856 dnl   --with-<lib>=sys
1857 dnl       looks for system library and fails if not found
1858 dnl
1859 dnl   --with-<lib>
1860 dnl   --with-<lib>=yes
1861 dnl       looks for system library and, if not found, prints a warning,
1862 dnl       falls back to the builtin wx version, and continues configuration
1863 dnl
1864 dnl   --with-<lib>=builtin
1865 dnl       uses builtin wx version without searching for system library
1866 dnl
1867 dnl   --with-<lib>=no
1868 dnl   --without-<lib>
1869 dnl       do not use library (neither system nor builtin wx version)
1870 dnl
1871 dnl ---------------------------------------------------------------------------
1872
1873 dnl ------------------------------------------------------------------------
1874 dnl Check for regex libraries
1875 dnl ------------------------------------------------------------------------
1876
1877 if test "$wxUSE_REGEX" != "no"; then
1878     AC_DEFINE(wxUSE_REGEX)
1879
1880     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1881         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1882         dnl on some old systems it may be in libregex - check for it too?
1883         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1884
1885         if test "x$ac_cv_func_regcomp" != "xyes"; then
1886             if test "$wxUSE_REGEX" = "sys" ; then
1887                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1888             else
1889                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1890                 wxUSE_REGEX=builtin
1891             fi
1892         else
1893             dnl we are using the system library
1894             wxUSE_REGEX=sys
1895         fi
1896     fi
1897 fi
1898
1899 dnl ------------------------------------------------------------------------
1900 dnl Check for zlib compression library
1901 dnl ------------------------------------------------------------------------
1902
1903 ZLIB_LINK=
1904 if test "$wxUSE_ZLIB" != "no" ; then
1905     AC_DEFINE(wxUSE_ZLIB)
1906
1907     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1908         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1909         dnl should still use it because hopefully (can someone confirm this?)
1910         dnl Apple did fix the security problem in it and not using the system
1911         dnl library results in a whole bunch of warnings when linking with
1912         dnl Carbon framework
1913         if test "$USE_DARWIN" = 1; then
1914             system_zlib_h_ok="yes"
1915         else
1916             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1917             dnl known to not work) and although I don't know which is
1918             dnl the minimal required version it's safer to test for 1.1.4 as
1919             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1920             dnl has anything more ancient (1.1.3 was released in July 1998)
1921             dnl anyhow
1922             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1923                 [AC_TRY_RUN(
1924                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1925                     [
1926                         #include <zlib.h>
1927                         #include <stdio.h>
1928
1929                         int main()
1930                         {
1931                             FILE *f=fopen("conftestval", "w");
1932                             if (!f) exit(1);
1933                             fprintf(f, "%s",
1934                                     ZLIB_VERSION[0] == '1' &&
1935                                     (ZLIB_VERSION[2] > '1' ||
1936                                     (ZLIB_VERSION[2] == '1' &&
1937                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1938                             exit(0);
1939                         }
1940                     ],
1941                     ac_cv_header_zlib_h=`cat conftestval`,
1942                     ac_cv_header_zlib_h=no,
1943                     dnl cross-compiling: don't have an answer, try later
1944                     unset ac_cv_header_zlib_h
1945                 )]
1946             )
1947             dnl If the test above did not come up with a value (e.g. cross
1948             dnl compiling) then this should give a definitive answer
1949             AC_CHECK_HEADER(zlib.h)
1950
1951             system_zlib_h_ok=$ac_cv_header_zlib_h
1952         fi
1953
1954         if test "$system_zlib_h_ok" = "yes"; then
1955             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1956         fi
1957
1958         if test "x$ZLIB_LINK" = "x" ; then
1959             if test "$wxUSE_ZLIB" = "sys" ; then
1960                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1961             else
1962                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1963                 wxUSE_ZLIB=builtin
1964             fi
1965         else
1966             dnl we are using the system library
1967             wxUSE_ZLIB=sys
1968         fi
1969     fi
1970 fi
1971
1972 dnl ------------------------------------------------------------------------
1973 dnl Check for png library
1974 dnl ------------------------------------------------------------------------
1975
1976 PNG_LINK=
1977 if test "$wxUSE_LIBPNG" != "no" ; then
1978     AC_DEFINE(wxUSE_LIBPNG)
1979
1980     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1981         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1982         wxUSE_LIBPNG=sys
1983     fi
1984
1985     dnl for the check below to have a chance to succeed, we must already have
1986     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1987     dnl doesn't depend on zlib)
1988     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1989         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1990         wxUSE_LIBPNG=builtin
1991     fi
1992
1993     if test "$wxUSE_MGL" != 1 ; then
1994         dnl Don't check for libpng when building wxMGL, libmgl contains it
1995         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1996             dnl libpng version 0.9 is known to not work, if an even newer
1997             dnl version is required, just bump it up in the test below
1998             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1999                 [AC_TRY_RUN(
2000                     dnl png.h defines PNG_LIBPNG_VER=number
2001                     [
2002                         #include <png.h>
2003                         #include <stdio.h>
2004
2005                         int main()
2006                         {
2007                             FILE *f=fopen("conftestval", "w");
2008                             if (!f) exit(1);
2009                             fprintf(f, "%s",
2010                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2011                             exit(0);
2012                         }
2013                     ],
2014                     ac_cv_header_png_h=`cat conftestval`,
2015                     ac_cv_header_png_h=no,
2016                     dnl cross-compiling: test (later) if we have any png.h
2017                     unset ac_cv_header_png_h
2018                 )]
2019             )
2020             AC_CHECK_HEADER(png.h)
2021
2022             if test "$ac_cv_header_png_h" = "yes"; then
2023                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
2024             fi
2025
2026             if test "x$PNG_LINK" = "x" ; then
2027                 if test "$wxUSE_LIBPNG" = "sys" ; then
2028                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2029                 else
2030                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2031                     wxUSE_LIBPNG=builtin
2032                 fi
2033             else
2034                 dnl we are using the system library
2035                 wxUSE_LIBPNG=sys
2036             fi
2037         fi
2038     fi
2039
2040     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2041 fi
2042
2043 dnl ------------------------------------------------------------------------
2044 dnl Check for jpeg library
2045 dnl ------------------------------------------------------------------------
2046
2047 JPEG_LINK=
2048 if test "$wxUSE_LIBJPEG" != "no" ; then
2049     AC_DEFINE(wxUSE_LIBJPEG)
2050
2051     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2052         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2053         wxUSE_LIBJPEG=sys
2054     fi
2055
2056     if test "$wxUSE_MGL" != 1 ; then
2057         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2058         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2059             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2060             dnl HAVE_STDLIB_H which are already defined and this provokes
2061             dnl a compiler warning which configure considers as an error...
2062             AC_MSG_CHECKING(for jpeglib.h)
2063             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2064                 AC_TRY_COMPILE(
2065                     [
2066                         #undef HAVE_STDLIB_H
2067                         #include <stdio.h>
2068                         #include <jpeglib.h>
2069                     ],
2070                     [
2071                     ],
2072                     ac_cv_header_jpeglib_h=yes,
2073                     ac_cv_header_jpeglib_h=no
2074                 )
2075             )
2076             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2077
2078             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2079                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2080             fi
2081
2082             if test "x$JPEG_LINK" = "x" ; then
2083                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2084                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2085                 else
2086                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2087                     wxUSE_LIBJPEG=builtin
2088                 fi
2089             else
2090                 dnl we are using the system library
2091                 wxUSE_LIBJPEG=sys
2092             fi
2093         fi
2094     fi
2095 fi
2096
2097 dnl ------------------------------------------------------------------------
2098 dnl Check for tiff library
2099 dnl ------------------------------------------------------------------------
2100
2101 TIFF_LINK=
2102 TIFF_PREREQ_LINKS=-lm
2103 if test "$wxUSE_LIBTIFF" != "no" ; then
2104     AC_DEFINE(wxUSE_LIBTIFF)
2105
2106     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2107         dnl libtiff may depend on libjpeg and libz so use them in the test
2108         dnl below or it would fail
2109         if test "$wxUSE_LIBJPEG" = "sys"; then
2110             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2111         fi
2112         if test "$wxUSE_ZLIB" = "sys"; then
2113             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2114         fi
2115         AC_CHECK_HEADER(tiffio.h,
2116                         [
2117                             AC_CHECK_LIB(tiff, TIFFError,
2118                                          TIFF_LINK=" -ltiff",
2119                                          ,
2120                                          $TIFF_PREREQ_LINKS)
2121                         ]
2122                        )
2123
2124         if test "x$TIFF_LINK" = "x" ; then
2125             if test "$wxUSE_LIBTIFF" = "sys" ; then
2126                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2127             else
2128                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2129                 wxUSE_LIBTIFF=builtin
2130             fi
2131         else
2132             dnl we are using the system library
2133             wxUSE_LIBTIFF=sys
2134         fi
2135     fi
2136 fi
2137
2138 dnl ------------------------------------------------------------------------
2139 dnl Check for expat libraries
2140 dnl ------------------------------------------------------------------------
2141
2142 if test "$wxUSE_EXPAT" != "no"; then
2143     wxUSE_XML=yes
2144     AC_DEFINE(wxUSE_EXPAT)
2145     AC_DEFINE(wxUSE_XML)
2146
2147     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2148         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2149         if test "x$found_expat_h" = "x1"; then
2150             dnl Expat 1.95.6 comes with broken expat.h:
2151             AC_CACHE_CHECK([if expat.h is valid C++ header],
2152                 wx_cv_expat_is_not_broken,
2153                 [
2154                 AC_LANG_SAVE
2155                 AC_LANG_CPLUSPLUS
2156                 AC_TRY_COMPILE([#include <expat.h>],[],
2157                     wx_cv_expat_is_not_broken=yes,
2158                     wx_cv_expat_is_not_broken=no
2159                 )
2160                 AC_LANG_RESTORE
2161                 ]
2162             )
2163             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2164                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2165             fi
2166         fi
2167         if test "x$EXPAT_LINK" = "x" ; then
2168             if test "$wxUSE_EXPAT" = "sys" ; then
2169                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2170             else
2171                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2172                 wxUSE_EXPAT=builtin
2173             fi
2174         else
2175             dnl we are using the system library
2176             wxUSE_EXPAT=sys
2177         fi
2178     fi
2179     if test "$wxUSE_EXPAT" = "builtin" ; then
2180         dnl Expat needs this:
2181         AC_CONFIG_SUBDIRS([src/expat])
2182     fi
2183 fi
2184
2185
2186 dnl ------------------------------------------------------------------------
2187 dnl Check for libmspack
2188 dnl ------------------------------------------------------------------------
2189
2190 if test "$wxUSE_LIBMSPACK" != "no"; then
2191
2192     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2193     if test "x$found_mspack_h" = "x1"; then
2194         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2195                      MSPACK_LINK=" -lmspack")
2196     fi
2197     if test "x$MSPACK_LINK" = "x" ; then
2198         wxUSE_LIBMSPACK=no
2199     else
2200         AC_DEFINE(wxUSE_LIBMSPACK)
2201     fi
2202 fi
2203
2204
2205 dnl ----------------------------------------------------------------
2206 dnl search for toolkit (widget sets)
2207 dnl ----------------------------------------------------------------
2208
2209 AFMINSTALL=
2210 WIN32INSTALL=
2211
2212 TOOLKIT=
2213 TOOLKIT_INCLUDE=
2214 WIDGET_SET=
2215
2216 dnl are we building for a win32 target environment?
2217 dnl If so, setup common stuff needed for both GUI and Base libs.
2218 if test "$USE_WIN32" = 1 ; then
2219     AC_CHECK_HEADERS(w32api.h)
2220     AC_CHECK_HEADER(windows.h, [],
2221     [
2222         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2223     ])
2224
2225     dnl --- FIXME: This is still a somewhat random list of libs,
2226     dnl ---        some of them should probably be included conditionally.
2227     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2228
2229     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2230         LIBS="$LIBS -loleacc"
2231     fi
2232
2233     case "${host}" in
2234         *-*-cygwin* )
2235             dnl Cygwin doesn't include these by default
2236             LIBS="$LIBS -lkernel32 -luser32"
2237             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2238     esac
2239
2240     dnl add extra odbc libs if we have compiled in odbc
2241     if test "$wxUSE_ODBC" = "sys" ; then
2242         wxUSE_ODBC = "yes"
2243     fi
2244     if test "$wxUSE_ODBC" = "yes" ; then
2245         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2246         AC_DEFINE(wxUSE_ODBC)
2247     fi
2248     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2249
2250     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2251     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2252
2253     dnl install Win32-specific files in "make install"
2254     WIN32INSTALL=win32install
2255 fi
2256
2257 if test "$wxUSE_GUI" = "yes"; then
2258     USE_GUI=1
2259
2260     GUI_TK_LIBRARY=
2261
2262     WXGTK12=
2263     WXGTK127=
2264     WXGTK20=
2265
2266     if test "$wxUSE_MSW" = 1 ; then
2267         TOOLKIT=MSW
2268         GUIDIST=MSW_DIST
2269
2270         dnl -mwindows causes a heap of other default gui libs to be linked in.
2271         dnl FIXME: If cygwin needs this, please push it above, if not, please
2272         dnl        remove this comment :-)
2273         case "${host}" in
2274             *-*-mingw32* )
2275                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2276         esac
2277     fi
2278
2279     if test "$wxUSE_GTK" = 1; then
2280         AC_MSG_CHECKING([for GTK+ version])
2281
2282         gtk_version_cached=1
2283         AC_CACHE_VAL(wx_cv_lib_gtk,
2284             [
2285                 dnl stupid GTK+ AM macros produce their own messages, so we
2286                 dnl have to pass to the next line
2287                 gtk_version_cached=0
2288                 AC_MSG_RESULT()
2289
2290                 dnl we must link against lgthread unless the user
2291                 dnl used --disable-threads
2292                 GTK_MODULES=
2293                 if test "$wxUSE_THREADS" = "yes"; then
2294                     GTK_MODULES=gthread
2295                 fi
2296
2297                 dnl note that if we fail to find GTK2 we abort and don't fall
2298                 dnl back to GTK1.x
2299                 wx_cv_lib_gtk=
2300                 if test "x$wxUSE_GTK2" = "xyes"; then
2301                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2302                 else
2303                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2304
2305                     if test -z "$wx_cv_lib_gtk"; then
2306                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2307                     fi
2308                 fi
2309
2310                 if test -z "$wx_cv_lib_gtk"; then
2311                     dnl looks better in AC_MSG_RESULT
2312                     wx_cv_lib_gtk=none
2313                 else
2314                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2315                     dnl subsequent runs
2316                     wx_cv_cflags_gtk=$GTK_CFLAGS
2317                     wx_cv_libs_gtk=$GTK_LIBS
2318                 fi
2319             ]
2320         )
2321
2322         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2323         dnl enough
2324         if test "$gtk_version_cached" = 1; then
2325             AC_MSG_RESULT($wx_cv_lib_gtk)
2326         fi
2327
2328         case "$wx_cv_lib_gtk" in
2329             2.0)    WXGTK20=1
2330                     TOOLKIT_VERSION=2
2331                     ;;
2332             1.2.7)  WXGTK127=1
2333                     WXGTK12=1
2334                     ;;
2335             1.2.3)  WXGTK12=1
2336                     ;;
2337             *)      AC_MSG_ERROR([
2338 Please check that gtk-config is in path, the directory
2339 where GTK+ libraries are installed (returned by
2340 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2341 equivalent variable and GTK+ is version 1.2.3 or above.
2342                             ])
2343                     ;;
2344         esac
2345
2346         if test "$WXGTK20" = 1; then
2347             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2348                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2349                     [
2350                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2351                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2352                     ],
2353                     [
2354                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2355                         wxUSE_PRINTING_ARCHITECTURE="no"
2356                     ]
2357                 )
2358             fi
2359         else
2360             if test "$wxUSE_UNICODE" = "yes"; then
2361                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2362                 wxUSE_UNICODE=no
2363             fi
2364         fi
2365
2366         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2367         dnl have it but we do the check for the others)
2368         if test "$USE_DARWIN" != 1; then
2369             AC_CHECK_FUNCS(poll)
2370         fi
2371
2372         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2373         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2374
2375         AFMINSTALL=afminstall
2376         TOOLKIT=GTK
2377         GUIDIST=GTK_DIST
2378
2379         dnl test for XIM support in libgdk
2380         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2381     fi
2382
2383     if test "$wxUSE_MGL" = 1; then
2384        AC_MSG_CHECKING(for SciTech MGL library)
2385         if test "x$MGL_ROOT" = x ; then
2386             AC_MSG_RESULT(not found)
2387             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2388         else
2389             AC_MSG_RESULT($MGL_ROOT)
2390         fi
2391
2392         AC_MSG_CHECKING(for libmgl location)
2393         dnl Find MGL library that we want
2394         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2395         dnl             and for non-x86 versions
2396         case "${host}" in
2397             *-*-linux* )
2398               dnl glibc.so, glibc are for older versions of MGL,
2399               dnl x86/a, x86/so are used by >= 5.0 R11
2400               if test "x$wxUSE_SHARED" = xyes ; then
2401                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2402               else
2403                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2404               fi
2405               ;;
2406             *-pc-msdosdjgpp )
2407               mgl_os_candidates="dos32/dj2"
2408               ;;
2409             *)
2410               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2411         esac
2412
2413         mgl_lib_type=""
2414         mgl_os=""
2415
2416         for mgl_os_i in $mgl_os_candidates ; do
2417             if test "x$mgl_os" = x ; then
2418                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2419                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2420                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2421                         mgl_lib_type=debug
2422                         mgl_os=$mgl_os_i
2423                     fi
2424                 fi
2425                 if test "x$mgl_lib_type" = x ; then
2426                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2427                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2428                         mgl_lib_type=release
2429                         mgl_os=$mgl_os_i
2430                     fi
2431                 fi
2432             fi
2433         done
2434
2435         if test "x$mgl_os" = x ; then
2436             AC_MSG_RESULT(not found)
2437             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2438         fi
2439         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2440
2441         wxUSE_UNIVERSAL="yes"
2442
2443         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2444         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2445
2446         AFMINSTALL=afminstall
2447         TOOLKIT=MGL
2448         GUIDIST=MGL_DIST
2449     fi
2450
2451     if test "$wxUSE_MICROWIN" = 1; then
2452         AC_MSG_CHECKING(for MicroWindows)
2453         if test "x$MICROWINDOWS" = x ; then
2454             AC_MSG_RESULT(not found)
2455             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2456         else
2457             AC_MSG_RESULT($MICROWINDOWS)
2458         fi
2459
2460         if test -f $MICROWINDOWS/lib/libmwin.a; then
2461             AC_MSG_RESULT(MicroWindows' libraries found.)
2462         else
2463             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2464         fi
2465
2466         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2467         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2468
2469         wxUSE_UNIVERSAL="yes"
2470
2471         AFMINSTALL=afminstall
2472         TOOLKIT=MICROWIN
2473         GUIDIST=MICROWIN_DIST
2474
2475         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2476     fi
2477
2478     if test "$wxUSE_X11" = 1; then
2479         dnl use standard macros to check for X headers/libs, this brings support
2480         dnl for the standard configure options --x-includes and --x-libraries
2481         AC_PATH_XTRA
2482
2483         if test "$no_x" = "yes"; then
2484           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2485         fi
2486
2487         GUI_TK_LIBRARY="$X_LIBS"
2488         TOOLKIT_INCLUDE="$X_CFLAGS"
2489         AFMINSTALL=afminstall
2490         COMPILED_X_PROGRAM=0
2491
2492         if test "$wxUSE_NANOX" = "yes"; then
2493             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2494             if test "x$MICROWIN" = x ; then
2495                 AC_MSG_RESULT(not found)
2496                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2497             else
2498                 AC_MSG_RESULT($MICROWIN)
2499                 AC_DEFINE(wxUSE_NANOX)
2500             fi
2501         fi
2502
2503         if test "$wxUSE_UNICODE" = "yes"; then
2504                 PKG_CHECK_MODULES(PANGOX, pangox,
2505                     [
2506                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2507                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2508                     ],
2509                     [
2510                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2511                     ]
2512                 )
2513                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2514                     [
2515                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2516                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2517                     ],
2518                     [
2519                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2520                         wxUSE_PRINTING_ARCHITECTURE="no"
2521                     ]
2522                 )
2523                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2524                     [
2525                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2526                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2527                     ],
2528                     [
2529                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2530                     ]
2531                 )
2532         fi
2533
2534         wxUSE_UNIVERSAL="yes"
2535
2536         if test "$wxUSE_NANOX" = "yes"; then
2537             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2538             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
2539             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2540         else
2541             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2542         fi
2543
2544         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2545         TOOLKIT=X11
2546         GUIDIST=X11_DIST
2547     fi
2548
2549     if test "$wxUSE_MOTIF" = 1; then
2550         dnl use standard macros to check for X headers/libs, this brings support
2551         dnl for the standard configure options --x-includes and --x-libraries
2552         AC_PATH_XTRA
2553
2554         if test "$no_x" = "yes"; then
2555           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2556         fi
2557
2558         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2559         dnl X_LIBS and X_CFLAGS respectively -- what for??
2560         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2561         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2562         AFMINSTALL=afminstall
2563         COMPILED_X_PROGRAM=0
2564
2565         AC_MSG_CHECKING(for Motif/Lesstif headers)
2566         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2567         if test "$ac_find_includes" != "" ; then
2568             AC_MSG_RESULT(found in $ac_find_includes)
2569             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2570             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2571         else
2572             AC_TRY_COMPILE(
2573                 [
2574                     #include <Xm/Xm.h>
2575                 ],
2576                 [
2577                     int version;
2578                     version = xmUseVersion;
2579                 ],
2580                 [
2581                     AC_MSG_RESULT(found in default search path)
2582                     COMPILED_X_PROGRAM=1
2583                 ],
2584                 [
2585                     AC_MSG_RESULT(no)
2586                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2587                 ]
2588             )
2589         fi
2590
2591         if test "$COMPILED_X_PROGRAM" = 0; then
2592             AC_MSG_CHECKING(for Motif/Lesstif library)
2593             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2594             if test "$ac_find_libraries" != "" ; then
2595                 AC_MSG_RESULT(found at $ac_find_libraries)
2596
2597                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2598                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2599             else
2600                 dnl it might happen that we found headers in one of the
2601                 dnl standard paths but the libs are elsewhere - we do need to
2602                 dnl try to compile a sample program then here
2603                 save_CFLAGS=$CFLAGS
2604                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2605
2606                 AC_TRY_COMPILE(
2607                     [
2608                         #include <Xm/Xm.h>
2609                     ],
2610                     [
2611                         int version;
2612                         version = xmUseVersion;
2613                     ],
2614                     [
2615                         AC_MSG_RESULT(found in default search path)
2616                         COMPILED_X_PROGRAM=1
2617                     ],
2618                     [
2619                         AC_MSG_RESULT(no)
2620                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2621                     ]
2622                 )
2623
2624                 CFLAGS=$save_CFLAGS
2625             fi
2626         fi
2627
2628         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2629         libp_link=""
2630         libsm_ice_link=""
2631         libs_found=0
2632         for libp in "" " -lXp"; do
2633             if test "$libs_found" = "0"; then
2634                 for libsm_ice in "" " -lSM -lICE"; do
2635                     if test "$libs_found" = "0"; then
2636                         save_LIBS="$LIBS"
2637                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2638                         save_CFLAGS=$CFLAGS
2639                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2640
2641                         AC_TRY_LINK(
2642                             [
2643                                 #include <Xm/Xm.h>
2644                                 #include <Xm/List.h>
2645                             ],
2646                             [
2647                                 XmString string = NULL;
2648                                 Widget w = NULL;
2649                                 int position = 0;
2650                                 XmListAddItem(w, string, position);
2651                             ],
2652                             [
2653                                 libp_link="$libp"
2654                                 libsm_ice_link="$libsm_ice"
2655                                 AC_MSG_RESULT(
2656                                     [need${libp_link}${libsm_ice_link}])
2657                                 libs_found=1
2658                             ], []
2659                         )
2660
2661                         LIBS="$save_LIBS"
2662                         CFLAGS=$save_CFLAGS
2663                     fi
2664                 done
2665             fi
2666         done
2667
2668         if test "$libs_found" = "0"; then
2669             AC_MSG_RESULT([can't find the right libraries])
2670             AC_MSG_ERROR([can't link a simple motif program])
2671         fi
2672
2673         save_CFLAGS=$CFLAGS
2674         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2675         AC_MSG_CHECKING([for Motif 2])
2676         AC_TRY_COMPILE([
2677                         #include <Xm/Xm.h>
2678                        ],
2679                        [
2680                         #if XmVersion < 2000
2681                         #error "Not Motif 2"
2682                         #endif
2683                        ],
2684                        [
2685                         AC_DEFINE(__WXMOTIF20__,1)
2686                         AC_MSG_RESULT([found])
2687                        ],
2688                        [
2689                         AC_DEFINE(__WXMOTIF20__,0)
2690                         AC_MSG_RESULT([not found])
2691                        ])
2692         CFLAGS=$save_CFLAGS
2693
2694         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2695         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2696         TOOLKIT=MOTIF
2697         GUIDIST=MOTIF_DIST
2698     fi
2699
2700     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2701         dnl test for external libxpm if we're configured to use it
2702         if test "$wxUSE_LIBXPM" = "sys"; then
2703             AC_MSG_CHECKING(for Xpm library)
2704             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2705             if test "$ac_find_libraries" != "" ; then
2706                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2707                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2708                 AC_MSG_RESULT(found at $ac_find_libraries)
2709
2710                 AC_CACHE_CHECK([for X11/xpm.h],
2711                     wx_cv_x11_xpm_h,
2712                     [
2713                         save_CFLAGS=$CFLAGS
2714                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2715
2716                         AC_TRY_COMPILE(
2717                             [
2718                                 #include <X11/xpm.h>
2719                             ],
2720                             [
2721                                 int version;
2722                                 version = XpmLibraryVersion();
2723                             ],
2724                             wx_cv_x11_xpm_h=yes,
2725                             wx_cv_x11_xpm_h=no
2726                         )
2727
2728                         CFLAGS=$save_CFLAGS
2729                     ]
2730                 )
2731
2732                 if test $wx_cv_x11_xpm_h = "yes"; then
2733                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2734                     AC_DEFINE(wxHAVE_LIB_XPM)
2735                 else
2736                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2737                 fi
2738             fi
2739
2740         fi
2741
2742         dnl XShapeQueryExtension checks: first the library, then prototype
2743         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2744                      [
2745                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2746                       wxHAVE_XEXT_LIB=1
2747                      ],
2748                      [], [$GUI_TK_LIBRARY -lX11])
2749
2750         if test "$wxHAVE_XEXT_LIB" = 1; then
2751             save_CFLAGS="$CFLAGS"
2752             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2753
2754             AC_MSG_CHECKING([for X11/extensions/shape.h])
2755             AC_TRY_COMPILE([
2756                             #include <X11/Xlib.h>
2757                             #include <X11/extensions/shape.h>
2758                            ],
2759                            [
2760                             int dummy1, dummy2;
2761                             XShapeQueryExtension((Display*)NULL,
2762                                                  (int*)NULL, (int*)NULL);
2763                            ],
2764                            [
2765                             AC_DEFINE(HAVE_XSHAPE)
2766                             AC_MSG_RESULT([found])
2767                            ],
2768                            [
2769                             AC_MSG_RESULT([not found])
2770                            ])
2771             CFLAGS="$save_CFLAGS"
2772
2773         fi
2774     fi
2775
2776     if test "$wxUSE_MAC" = 1; then
2777         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2778         if test "$GCC" = yes; then
2779             AC_MSG_RESULT([gcc])
2780             CPPFLAGS_PASCAL="-fpascal-strings"
2781         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2782             AC_MSG_RESULT([xlc])
2783             CPPFLAGS_PASCAL="-qmacpstr"
2784         else
2785             AC_MSG_RESULT([none])
2786         fi
2787
2788         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2789
2790         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2791         TOOLKIT=MAC
2792         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2793         GUIDIST=MACX_DIST
2794         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2795         dnl are different, so they need different names:
2796         WXBASEPORT="_carbon"
2797     fi
2798
2799     if test "$wxUSE_COCOA" = 1; then
2800         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2801         TOOLKIT=COCOA
2802         GUIDIST=COCOA_DIST
2803     fi
2804
2805     if test "$wxUSE_PM" = 1; then
2806         TOOLKIT=PM
2807         GUIDIST=GTK_DIST
2808     fi
2809
2810     dnl the name of the directory where the files for this toolkit live
2811     if test "$TOOLKIT" = "PM" ; then
2812         TOOLKIT_DIR="os2"
2813     else
2814         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2815     fi
2816
2817     dnl misc other files depending on the port
2818     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2819
2820     if test "$wxUSE_UNIVERSAL" = "yes"; then
2821         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2822
2823         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2824         dnl and headers as some/most are not needed for wxUniv but I don't
2825         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2826         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2827         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2828
2829         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2830         if test "$wxUSE_X11" = 1; then
2831             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2832         else
2833             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2834         fi
2835         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2836         WIDGET_SET=univ
2837     else
2838         ALL_OBJECTS="\$(GUIOBJS)"
2839         ALL_SOURCES="\$(ALL_SOURCES)"
2840         ALL_HEADERS="\$(ALL_HEADERS)"
2841     fi
2842
2843     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2844
2845     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2846         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2847     fi
2848
2849     if test "$wxUSE_HTML" = "yes"; then
2850         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2851     fi
2852
2853     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2854         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2855     fi
2856     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2857         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2858     fi
2859     if test "$wxUSE_LIBPNG" = "builtin" ; then
2860         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2861     fi
2862
2863     dnl distribute samples/demos/utils with GUI versions
2864     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2865     DISTDIR="wx\$(TOOLKIT)"
2866 else
2867     USE_GUI=0
2868
2869     dnl this doesn't quite work right for wxBase, but the places
2870     dnl where it is wrong aren't fatal (yet) though.
2871     TOOLKIT_DIR="base"
2872
2873     dnl the sources, their dependenices and the headers
2874     if test "$USE_WIN32" = 1 ; then
2875         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2876         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2877
2878         dnl yes, the toolkit for wxBase on win32 is actually MSW
2879         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2880         TOOLKIT="MSW"
2881     else
2882         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2883         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2884     fi
2885
2886     ALL_SOURCES="\$(ALL_SOURCES)"
2887     ALL_HEADERS="\$(ALL_HEADERS)"
2888
2889     PORT_FILES="\${top_srcdir}/src/files.lst"
2890
2891     dnl distribute only wxBase sources/headers
2892     GUIDIST="BASE_DIST"
2893     DISTDIR="wxBase"
2894 fi
2895
2896 dnl ---------------------------------------------------------------------------
2897 dnl Optional libraries included when system library is not used
2898 dnl ---------------------------------------------------------------------------
2899
2900
2901 dnl ----------------------------------------------------------------
2902 dnl iODBC support
2903 dnl ----------------------------------------------------------------
2904
2905 IODBC_C_SRC=""
2906
2907
2908 dnl ODBC is handled seperately for MSW
2909 if test "$TOOLKIT" != "MSW" ; then
2910
2911     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2912         dnl This is not ideal we really ough to use the unixodbc-config
2913         dnl  or iodbc-config if they exist.
2914
2915         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2916         if test "x$found_sql_h" = "x1" ; then
2917             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
2918             [
2919                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
2920                 [
2921                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
2922                 ])
2923             ])
2924         fi
2925         if test "x$ODBC_LINK" = "x" ; then
2926             if test "$wxUSE_ODBC" = "sys" ; then
2927                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2928             else
2929                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2930                 wxUSE_ODBC=builtin
2931             fi
2932         else
2933             dnl we are using the system library
2934             wxUSE_ODBC=sys
2935         fi
2936     fi
2937     if test "$wxUSE_ODBC" != "no" ; then
2938         AC_DEFINE(wxUSE_ODBC)
2939         if test "$wxUSE_ODBC" = "builtin" ; then
2940             AC_DEFINE(wxUSE_BUILTIN_IODBC)
2941         fi
2942         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2943
2944         dnl is this still necessary in 2.5?
2945         WXODBCFLAG="-D_IODBC_"
2946     fi
2947 fi
2948
2949 if test "$wxUSE_REGEX" = "builtin" ; then
2950     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2951 fi
2952 if test "$wxUSE_ZLIB" = "builtin" ; then
2953     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2954 fi
2955
2956 dnl ---------------------------------------------------------------------------
2957 dnl Xinerama (for unix wxDisplay) - Brian Victor
2958 dnl ---------------------------------------------------------------------------
2959 if test "$wxUSE_DISPLAY" = "yes"; then
2960     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1; then
2961         AC_MSG_CHECKING([for Xinerama])
2962         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
2963         if test "$ac_find_libraries" != "" ; then
2964             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2965             if test "$ac_path_to_link" != " -L/usr/lib" ; then
2966                 LDFLAGS="$LDFLAGS $ac_path_to_link"
2967             fi
2968             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
2969             AC_MSG_RESULT([yes])
2970         else
2971             AC_MSG_RESULT([no])
2972             AC_MSG_WARN("*** Xinerama not found; disabling wxDisplay")
2973             wxUSE_DISPLAY="no"
2974         fi
2975     fi
2976 fi
2977
2978 dnl ---------------------------------------------------------------------------
2979 dnl OpenGL libraries
2980 dnl ---------------------------------------------------------------------------
2981
2982 USE_OPENGL=0
2983 if test "$wxUSE_OPENGL" = "yes"; then
2984     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2985         OPENGL_LIBS="-framework OpenGL -framework AGL"
2986     elif test "$wxUSE_MSW" = 1; then
2987         OPENGL_LIBS="-lopengl32 -lglu32"
2988     else
2989         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2990         dnl GL/gl.h on Mac OS X where it is located in
2991         dnl /usr/X11R6/include/GL/gl.h:
2992
2993         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2994         if test "$ac_find_includes" != "" ; then
2995             AC_MSG_RESULT(found in $ac_find_includes)
2996             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2997             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2998         fi
2999
3000         AC_CHECK_HEADER(GL/gl.h,
3001             [
3002                 found_gl=0
3003
3004                 AC_MSG_CHECKING([for -lGL])
3005                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3006                 if test "$ac_find_libraries" != "" ; then
3007                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3008                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3009                         LDFLAGS_GL="$ac_path_to_link"
3010                     fi
3011
3012                     dnl don't suppose that libGL and libGLU are always in the
3013                     dnl same directory -- this is not true for some common
3014                     dnl distributions
3015                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3016                     if test "$ac_find_libraries" != "" ; then
3017                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3018                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3019                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3020                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3021                         fi
3022
3023                         found_gl=1
3024                         OPENGL_LIBS="-lGL -lGLU"
3025                         AC_MSG_RESULT([yes])
3026                     fi
3027                 fi
3028
3029                 if test "$found_gl" != 1; then
3030                     AC_MSG_RESULT([no])
3031                     AC_MSG_CHECKING([for -lMesaGL])
3032                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3033                     if test "$ac_find_libraries" != "" ; then
3034                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3035                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3036                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3037                         AC_MSG_RESULT([yes])
3038                     else
3039                         AC_MSG_RESULT([no])
3040                     fi
3041                 fi
3042             ])
3043
3044         if test "x$OPENGL_LIBS" = "x"; then
3045             dnl it should be an error and not a warning because OpenGL is not on
3046             dnl by default and so if it had been explicitely requested, we
3047             dnl shouldn't just fall back to compiling the library without it
3048             AC_MSG_ERROR(OpenGL libraries not available)
3049         fi
3050     fi
3051
3052     if test "$wxUSE_OPENGL" = "yes"; then
3053         USE_OPENGL=1
3054         AC_DEFINE(wxUSE_OPENGL)
3055         AC_DEFINE(wxUSE_GLCANVAS)
3056         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3057     fi
3058 fi
3059
3060 if test -z "$TOOLKIT_VPATH" ; then
3061     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3062 fi
3063
3064 dnl the symbol which allows conditional compilation for the given toolkit
3065 if test -n "$TOOLKIT" ; then
3066     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3067 fi
3068
3069 UNICODE=0
3070 lib_unicode_suffix=
3071 if test "$wxUSE_UNICODE" = "yes"; then
3072     lib_unicode_suffix=u
3073     UNICODE=1
3074 fi
3075
3076 lib_debug_suffix=
3077 DEBUG_FLAG=0
3078 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3079     lib_debug_suffix=d
3080     DEBUG_FLAG=1
3081 fi
3082
3083 DEBUG_INFO=0
3084 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3085     DEBUG_INFO=1
3086 fi
3087
3088 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3089
3090 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3091 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3092
3093 if test "$cross_compiling" = "yes"; then
3094     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3095     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3096     HOST_SUFFIX="-${host_alias}"
3097 fi
3098
3099 dnl library link name
3100 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3101 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3102 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3103 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3104
3105 dnl the name of the shared library
3106 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3107 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3108
3109 dnl the name of the links to the shared library
3110 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3111 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3112 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3113 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3114
3115 case "${host}" in
3116     *-*-cygwin* | *-*-mingw32* )
3117         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3118         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3119         ;;
3120
3121     *-*-darwin* )
3122         dnl Under Mac OS X, the naming conventions for shared libraries
3123         dnl are different: the number precedes the suffix.
3124
3125         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3126         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3127
3128         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3129         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3130         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3131         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3132
3133         dnl Under Mac OS X, we should build real frameworks instead of simple
3134         dnl dynamic shared libraries (in order to embed the resources)
3135         if test "$wxUSE_MAC" = 1; then
3136             dnl base name of the resource file for wxMac must be the same
3137             dnl as library installation base name (-install_name)
3138             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3139             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3140         fi
3141         ;;
3142 esac
3143
3144 dnl the name of the static library
3145 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3146 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3147
3148 dnl define which libs wx-config should link.
3149 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3150 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3151
3152 if test "$wxUSE_OPENGL" = "yes"; then
3153     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3154     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3155 fi
3156
3157
3158 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3159
3160 if test "$wxUSE_SHARED" = "yes"; then
3161     case "${host}" in
3162       *-pc-os2_emx | *-pc-os2-emx | \
3163       *-pc-msdosdjgpp )
3164         dnl only static for now
3165         wxUSE_SHARED=no
3166         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3167       ;;
3168     esac
3169 fi
3170
3171 SHARED=0
3172 if test "$wxUSE_SHARED" = "yes"; then
3173     SHARED=1
3174
3175     dnl use versioned symbols if available on the platform
3176     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3177
3178     case "${host}" in
3179       *-*-linux* | *-*-gnu* )
3180         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3181         ;;
3182
3183       *-*-solaris2* )
3184         if test "$GCC" = yes ; then
3185             dnl newer versions of gcc need -isystem to compile X headers on
3186             dnl Solaris (which use old style C syntax)
3187             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3188
3189             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3190             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3191             saveLdflags="$LDFLAGS"
3192             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3193             AC_MSG_CHECKING([if the linker accepts -rpath])
3194             AC_TRY_LINK(
3195                 [],[],
3196                 [
3197                     AC_MSG_RESULT([yes])
3198                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3199                 ],
3200                 [
3201                     AC_MSG_RESULT([no])
3202                     AC_MSG_CHECKING([if the linker accepts -R])
3203                     LDFLAGS="$saveLdflags -Wl,-R,/"
3204                     AC_TRY_LINK(
3205                         [],[],
3206                         [
3207                              AC_MSG_RESULT([yes])
3208                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3209                         [
3210                             AC_MSG_RESULT([no])
3211                         ])
3212                 ])
3213             LDFLAGS="$saveLdflags"
3214         else
3215             SHARED_LD="${CXX} -G -o"
3216             PIC_FLAG="-KPIC"
3217             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3218         fi
3219       ;;
3220
3221       powerpc-*-darwin* )
3222         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3223         cat <<EOF >change-install-names
3224 #!/bin/sh
3225 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3226 inst_cmd="install_name_tool "
3227 for i in \${libnames} ; do
3228     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3229 done
3230 \${inst_cmd} \${3}
3231 EOF
3232         chmod +x change-install-names
3233       ;;
3234
3235     esac
3236
3237     dnl set target to shared if not explicitly chose static before
3238     if test "x$WX_TARGET_LIBRARY" = "x"; then
3239         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3240         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3241     fi
3242
3243     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3244     WX_TARGET_LIBRARY_TYPE="so"
3245     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3246 fi
3247
3248 dnl do not 'else' this, it may be changed in the above conditional.
3249 if test "$wxUSE_SHARED" = "no"; then
3250
3251     dnl give static wxBase and wxMSW build a working install target
3252     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3253         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3254         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3255     fi
3256
3257     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3258         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3259     fi
3260
3261     if test "$wxUSE_OPENGL" = "yes"; then
3262         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3263         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3264     else
3265         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3266     fi
3267
3268     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3269     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3270
3271     WX_TARGET_LIBRARY_TYPE="a"
3272     INSTALL_LIBRARY='$(INSTALL_DATA)'
3273
3274     dnl wx-config should assume the --static flag by default if we don't have
3275     dnl any shared libs anyhow
3276     STATIC_FLAG="yes"
3277 else
3278     STATIC_FLAG="no"
3279 fi
3280
3281 dnl default value is to (silently) do nothing in the makefile
3282 MACRESCOMP="@#"
3283 MACSETFILE="@#"
3284 MACRESWXCONFIG="#"
3285 if test "$wxUSE_MAC" = 1; then
3286     dnl add the resources target for wxMac
3287     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3288     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3289     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3290     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3291     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3292     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3293     MACOSX_BUNDLE="bundle"
3294     dnl resources are bundled both with shared library and applications
3295     dnl since the carb resource *must* be included in the application
3296     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3297     MACSETFILE="\$(SETFILE)"
3298     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3299 elif test "$wxUSE_COCOA" = 1; then
3300     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3301     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3302     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3303     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3304     MACSETFILE="\$(SETFILE)"
3305     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3306 else
3307     if test "$wxUSE_PM" = 1; then
3308         MACRESCOMP="emxbind -ep"
3309     fi
3310 fi
3311
3312 dnl ---------------------------------------------------------------------------
3313 dnl Checks for typedefs
3314 dnl ---------------------------------------------------------------------------
3315
3316 dnl   defines mode_t if not already defined
3317 AC_TYPE_MODE_T
3318 dnl   defines off_t if not already defined
3319 AC_TYPE_OFF_T
3320 dnl   defines pid_t if not already defined
3321 AC_TYPE_PID_T
3322 dnl   defines size_t if not already defined
3323 AC_TYPE_SIZE_T
3324 dnl   defines uid_t and gid_t if not already defined
3325 AC_TYPE_UID_T
3326
3327 dnl check what exactly size_t is on this machine - this is necessary to avoid
3328 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3329 AC_LANG_SAVE
3330 AC_LANG_CPLUSPLUS
3331 AC_CACHE_CHECK([if size_t is unsigned int],
3332     wx_cv_size_t_is_uint,
3333     [
3334     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3335     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3336     dnl methods in a local class (i.e. class inside a function) declaration
3337     dnl without any objections!!
3338     dnl
3339     dnl hence the hack below: we must have Foo at global scope!
3340     AC_TRY_COMPILE([#include <stddef.h>],
3341         [
3342             return 0; }
3343
3344             struct Foo { void foo(size_t); void foo(unsigned int); };
3345
3346             int bar() {
3347         ],
3348         wx_cv_size_t_is_uint=no,
3349         wx_cv_size_t_is_uint=yes
3350     )
3351     ]
3352 )
3353
3354 if test "$wx_cv_size_t_is_uint" = "yes"; then
3355     AC_DEFINE(wxSIZE_T_IS_UINT)
3356 else
3357     AC_CACHE_CHECK([if size_t is unsigned long],
3358         wx_cv_size_t_is_ulong,
3359         AC_TRY_COMPILE([#include <stddef.h>],
3360             [
3361                 return 0; }
3362
3363                 struct Foo { void foo(size_t); void foo(unsigned long); };
3364
3365                 int bar() {
3366             ],
3367             wx_cv_size_t_is_ulong=no,
3368             wx_cv_size_t_is_ulong=yes
3369         )
3370     )
3371
3372     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3373         AC_DEFINE(wxSIZE_T_IS_ULONG)
3374     fi
3375 fi
3376
3377 AC_LANG_RESTORE
3378
3379 dnl ---------------------------------------------------------------------------
3380 dnl Checks for structures
3381 dnl ---------------------------------------------------------------------------
3382
3383 dnl does passwd struct has the pw_gecos field?
3384 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3385     [
3386         AC_TRY_COMPILE([#include <pwd.h>],
3387              [
3388                 char *p;
3389                 struct passwd *pw;
3390                 p = pw->pw_gecos;
3391              ],
3392              [
3393                 wx_cv_struct_pw_gecos=yes
3394              ],
3395              [
3396                 wx_cv_struct_pw_gecos=no
3397              ]
3398         )
3399     ]
3400 )
3401
3402 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3403     AC_DEFINE(HAVE_PW_GECOS)
3404 fi
3405
3406 dnl ---------------------------------------------------------------------------
3407 dnl Check for functions
3408 dnl ---------------------------------------------------------------------------
3409
3410 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3411 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3412     AC_DEFINE(wxUSE_WCHAR_T)
3413
3414     dnl check for wcslen in all possible places
3415     WCSLEN_FOUND=0
3416     WCHAR_LINK=
3417     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3418
3419     if test "$WCSLEN_FOUND" = 0; then
3420         if test "$TOOLKIT" = "MSW"; then
3421             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3422         else
3423             AC_CHECK_LIB(w, wcslen, [
3424                             WCHAR_LINK=" -lw"
3425                             WCSLEN_FOUND=1
3426                         ])
3427         fi
3428     fi
3429
3430     if test "$WCSLEN_FOUND" = 1; then
3431         AC_DEFINE(HAVE_WCSLEN)
3432     fi
3433
3434     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3435     dnl libc versions if possible
3436     AC_CHECK_FUNCS(wcsrtombs)
3437 else
3438     AC_MSG_WARN([Wide character support is unavailable])
3439 fi
3440
3441 dnl *printf() functions sometimes are available in the library but not
3442 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3443 dnl detect this we have to use C++ compiler for testing
3444 AC_LANG_SAVE
3445 AC_LANG_CPLUSPLUS
3446
3447 dnl check for vsnprintf() -- a safe version of vsprintf())
3448 dnl
3449 dnl the trouble here is that on some systems (notable HP-UX) this function is
3450 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3451 dnl stupidly, provides a dummy function declaration inside its extension)
3452 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3453 dnl
3454 dnl so we first check if the function is in the library
3455 AC_CHECK_FUNCS(vsnprintf)
3456
3457 if test "$ac_cv_func_vsnprintf" = "yes"; then
3458     dnl yes it is -- now check if it is in the headers
3459     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3460         [
3461             AC_TRY_COMPILE(
3462                 [
3463                     #include <stdio.h>
3464                     #include <stdarg.h>
3465                 ],
3466                 [
3467                     char *buf;
3468                     va_list ap;
3469                     vsnprintf(buf, 10u, "%s", ap);
3470                 ],
3471                 wx_cv_func_vsnprintf_decl=yes,
3472                 wx_cv_func_vsnprintf_decl=no
3473             )
3474         ]
3475     )
3476
3477     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3478         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3479     fi
3480 fi
3481
3482 if test "$wxUSE_UNICODE" = yes; then
3483     dnl also look if we have wide char IO functions
3484     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3485
3486     dnl MinGW has a vswprintf with a different prototype, and
3487     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3488     dnl finds it even if it is not declared in some versions...
3489     AC_MSG_CHECKING([for _vsnwprintf])
3490     AC_TRY_COMPILE([#include <wchar.h>],
3491                    [&_vsnwprintf;],
3492                    [AC_MSG_RESULT([yes])
3493                     AC_DEFINE(HAVE__VSNWPRINTF)],
3494                    [AC_MSG_RESULT([no])]);
3495 fi
3496
3497 AC_LANG_RESTORE
3498
3499
3500
3501 dnl the following tests are for Unix(like) systems only
3502 if test "$TOOLKIT" != "MSW"; then
3503
3504 dnl check for available version of iconv()
3505
3506 AC_LANG_SAVE
3507 AC_LANG_CPLUSPLUS
3508 AM_ICONV
3509 LIBS="$LIBICONV $LIBS"
3510 AC_LANG_RESTORE
3511
3512 dnl check for POSIX signals if we need them
3513 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3514     AC_CHECK_FUNCS(sigaction)
3515
3516     if test "$ac_cv_func_sigaction" = "no"; then
3517         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3518         wxUSE_ON_FATAL_EXCEPTION=no
3519     fi
3520
3521     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3522       AC_LANG_SAVE
3523       AC_LANG_CPLUSPLUS
3524
3525       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3526       [
3527         AC_TRY_COMPILE([#include <signal.h>],
3528                      [
3529                         extern void testSigHandler(int);
3530
3531                         struct sigaction sa;
3532                         sa.sa_handler = testSigHandler;
3533                      ], [
3534                         wx_cv_type_sa_handler=int
3535                      ], [
3536                         wx_cv_type_sa_handler=void
3537                      ])
3538       ])
3539
3540       AC_LANG_RESTORE
3541
3542       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3543     fi
3544 fi
3545
3546 dnl check for the function for temp files creation
3547 AC_CHECK_FUNCS(mkstemp mktemp, break)
3548
3549 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3550 dnl Linux and *BSD and statvfs() under Solaris
3551 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3552     AC_TRY_COMPILE(
3553         [
3554              #if defined(__BSD__)
3555                #include <sys/param.h>
3556                #include <sys/mount.h>
3557              #else
3558                #include <sys/vfs.h>
3559              #endif
3560         ],
3561         [
3562              long l;
3563              struct statfs fs;
3564              statfs("/", &fs);
3565              l = fs.f_bsize;
3566              l += fs.f_blocks;
3567              l += fs.f_bavail;
3568         ],
3569         [
3570              wx_cv_func_statfs=yes
3571         ],
3572         [
3573              wx_cv_func_statfs=no
3574         ]
3575     )
3576 )
3577
3578 if test "$wx_cv_func_statfs" = "yes"; then
3579     wx_cv_type_statvfs_t="struct statfs"
3580     AC_DEFINE(HAVE_STATFS)
3581 else
3582     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3583         AC_TRY_COMPILE(
3584             [
3585                 #include <stddef.h>
3586                 #include <sys/statvfs.h>
3587             ],
3588             [
3589                 statvfs("/", NULL);
3590             ],
3591             wx_cv_func_statvfs=yes,
3592             wx_cv_func_statvfs=no
3593         )
3594     )
3595
3596     if test "$wx_cv_func_statvfs" = "yes"; then
3597         dnl we also have to check whether we should use statvfs_t (works under
3598         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3599         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3600         dnl mode both work fine)
3601         dnl
3602         dnl for this check C++ compiler has to be used as passing incompatible
3603         dnl pointers is just a warning and not an error in C
3604         AC_LANG_SAVE
3605         AC_LANG_CPLUSPLUS
3606
3607         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3608             AC_TRY_COMPILE(
3609                 [
3610                     #include <sys/statvfs.h>
3611                 ],
3612                 [
3613                     long l;
3614                     statvfs_t fs;
3615                     statvfs("/", &fs);
3616                     l = fs.f_bsize;
3617                     l += fs.f_blocks;
3618                     l += fs.f_bavail;
3619                 ],
3620                 wx_cv_type_statvfs_t=statvfs_t,
3621                 [
3622                     AC_TRY_COMPILE(
3623                         [
3624                             #include <sys/statvfs.h>
3625                         ],
3626                         [
3627                             long l;
3628                             struct statvfs fs;
3629                             statvfs("/", &fs);
3630                             l = fs.f_bsize;
3631                             l += fs.f_blocks;
3632                             l += fs.f_bavail;
3633                         ],
3634                         wx_cv_type_statvfs_t="struct statvfs",
3635                         wx_cv_type_statvfs_t="unknown"
3636                     )
3637                 ]
3638             )
3639         )
3640
3641         AC_LANG_RESTORE
3642
3643         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3644             AC_DEFINE(HAVE_STATVFS)
3645         fi
3646     else
3647         dnl set it for the test below
3648         wx_cv_type_statvfs_t="unknown"
3649     fi
3650 fi
3651
3652 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3653     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3654 else
3655     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3656 fi
3657
3658 dnl check for fcntl() or at least flock() needed by Unix implementation of
3659 dnl wxSingleInstanceChecker
3660 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3661     AC_CHECK_FUNCS(fcntl flock, break)
3662
3663     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3664         AC_MSG_WARN(wxSingleInstanceChecker not available)
3665         wxUSE_SNGLINST_CHECKER=no
3666     fi
3667 fi
3668
3669 dnl check for timegm() used by datetime.cpp
3670 AC_CHECK_FUNCS(timegm)
3671
3672 dnl look for a function to modify the environment
3673 AC_CHECK_FUNCS(putenv setenv, break)
3674
3675 HAVE_SOME_SLEEP_FUNC=0
3676 if test "$USE_BEOS" = 1; then
3677     dnl BeOS has its own (wonder where did they get it from) sleep() function
3678     dnl in unistd.h
3679     AC_DEFINE(HAVE_SLEEP)
3680     HAVE_SOME_SLEEP_FUNC=1
3681 fi
3682
3683 if test "$USE_DARWIN" = 1; then
3684     dnl Mac OS X/Darwin has both nanosleep and usleep
3685     dnl but only usleep is defined in unistd.h
3686     AC_DEFINE(HAVE_USLEEP)
3687     HAVE_SOME_SLEEP_FUNC=1
3688 fi
3689
3690 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3691     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3692     POSIX4_LINK=
3693     AC_CHECK_FUNCS(nanosleep,
3694         AC_DEFINE(HAVE_NANOSLEEP),
3695         [
3696             AC_CHECK_LIB(posix4, nanosleep,
3697                 [
3698                     AC_DEFINE(HAVE_NANOSLEEP)
3699                     POSIX4_LINK=" -lposix4"
3700                 ],
3701                 [
3702                     AC_CHECK_FUNCS(usleep,
3703                         AC_DEFINE(HAVE_USLEEP),
3704                         AC_MSG_WARN([wxSleep() function will not work])
3705                     )
3706                 ]
3707             )
3708         ]
3709     )
3710 fi
3711
3712 dnl check for uname (POSIX) and gethostname (BSD)
3713 AC_CHECK_FUNCS(uname gethostname, break)
3714
3715 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3716 dnl but not for C++ one - hence change language)
3717 AC_LANG_SAVE
3718 AC_LANG_CPLUSPLUS
3719
3720 AC_CHECK_FUNCS(strtok_r)
3721
3722 AC_LANG_RESTORE
3723
3724 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3725 dnl libnsl or libresolv or libsocket)
3726 INET_LINK=
3727 AC_CHECK_FUNCS(inet_addr,
3728     AC_DEFINE(HAVE_INET_ADDR),
3729     [
3730         AC_CHECK_LIB(nsl, inet_addr,
3731             INET_LINK="nsl",
3732             [
3733                 AC_CHECK_LIB(resolv, inet_addr,
3734                     INET_LINK="resolv",
3735                     [
3736                         AC_CHECK_LIB(socket, inet_addr,
3737                             INET_LINK="socket"
3738                         )
3739                     ]
3740                 )
3741             ]
3742         )
3743     ]
3744 )
3745
3746 AC_CHECK_FUNCS(inet_aton,
3747         AC_DEFINE(HAVE_INET_ATON),
3748         [
3749             dnl only check it in the same lib
3750             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3751         ])
3752
3753 if test "x$INET_LINK" != "x"; then
3754     AC_DEFINE(HAVE_INET_ADDR)
3755     INET_LINK=" -l$INET_LINK"
3756 fi
3757
3758 fi
3759 dnl if !MSW
3760
3761
3762 dnl ------------------------------------------
3763 dnl Checks specific to contrib libs (MMedia)
3764 dnl ------------------------------------------
3765
3766 dnl Check for ESD:
3767 EXTRALIBS_ESD=
3768 AC_CHECK_LIB(esd, esd_close, [
3769     AC_CHECK_HEADERS([esd.h], [
3770     EXTRALIBS_ESD="-lesd"
3771   ])
3772 ])
3773 AC_SUBST(EXTRALIBS_ESD)
3774
3775 dnl check for known CD-ROM interface
3776 AC_MSG_CHECKING([for known CD-ROM interface])
3777 AC_TRY_COMPILE([#ifdef __linux__
3778                 #include <linux/cdrom.h>
3779                 #else
3780                 /* For Solaris */
3781                 #include <sys/cdio.h>
3782                 #endif
3783                 ],
3784                [struct cdrom_tocentry entry, old_entry;],
3785                [AC_MSG_RESULT([yes])
3786                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3787                [AC_MSG_RESULT([no])])
3788
3789 dnl ===========================================================================
3790 dnl Now we have all the info we need - use it!
3791 dnl ===========================================================================
3792
3793 dnl flush the cache
3794 AC_CACHE_SAVE
3795
3796 dnl ---------------------------------------------------------------------------
3797 dnl thread support for Unix (for Win32 and OS/2 see past
3798 dnl                          the next matching "else")
3799 dnl ---------------------------------------------------------------------------
3800
3801 dnl under MSW (except mingw32) we always have thread support
3802 CPP_MT_FLAG=
3803 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3804
3805     dnl the code below:
3806     dnl
3807     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3808     dnl   necessary to build the MT programs for the linker and compiler
3809     dnl   respectively
3810     dnl
3811     dnl   sets wxUSE_THREADS=1 if thread support is activated
3812
3813     THREADS_LINK=
3814     THREADS_CFLAGS=
3815
3816     if test "$wxUSE_THREADS" = "yes" ; then
3817         if test "$USE_BEOS" = 1; then
3818             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3819             wxUSE_THREADS="no"
3820         fi
3821     fi
3822
3823     if test "$wxUSE_THREADS" = "yes" ; then
3824         dnl find if POSIX threads are available
3825         dnl
3826         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3827         dnl archive from http://ac-archive.sourceforge.net/
3828         dnl
3829         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3830         dnl Forero Cuervo <bachue@bachue.com> for the original code
3831
3832         dnl TODO: cache the result
3833
3834         dnl define the list of the thread options to try in the loop below
3835         dnl with the convention that anything starting with '-' is a cpp flag
3836         dnl while anything else is a library (i.e. there is an implicit "-l")
3837         THREAD_OPTS="-pthread"
3838         case "${host}" in
3839           *-*-solaris2* | *-*-sunos4* )
3840                 if test "x$GCC" = "xyes"; then
3841                     dnl Solaris/gcc combination use this one for some reason
3842                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3843                 else
3844                     THREAD_OPTS="-mt $THREAD_OPTS"
3845                 fi
3846                 ;;
3847           *-*-freebsd*)
3848                 dnl look, in order, for the kernel threads, then Linux threads
3849                 dnl and finally the userland threads
3850                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3851                 ;;
3852           *-*-darwin* | *-*-cygwin* )
3853                 dnl Darwin / Mac OS X just uses -lpthread tested below
3854                 dnl and so does Cygwin
3855                 THREAD_OPTS=""
3856                 ;;
3857           *-*-aix*)
3858                 dnl AIX calls the library libpthreads - thanks IBM!
3859                 THREAD_OPTS="pthreads"
3860                 ;;
3861           *-hp-hpux* )
3862                 dnl HP-UX aCC only gives a warning, not an error about
3863                 dnl -pthread but it doesn't work and we have to use -lpthread
3864                 dnl there
3865                 if test "x$GCC" != "xyes"; then
3866                     THREAD_OPTS=""
3867                 fi
3868                 ;;
3869
3870           *-*-irix* )
3871                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3872                 dnl doesn't give an error for it neither, just a warning
3873                 dnl message -- but this is still very annoying
3874                 if test "x$GCC" = "xyes"; then
3875                     THREAD_OPTS=""
3876                 fi
3877                 ;;
3878
3879           *-*-*UnixWare*)
3880                 dnl flying by man pages here: Caldera online docs use this
3881                 if test "x$GCC" != "xyes"; then
3882                     THREAD_OPTS="-Ethread"
3883                 fi
3884                 ;;
3885         esac
3886
3887         dnl simply linking with libpthread should make the test below work but
3888         dnl it's far from certain that the threaded programs compiled without
3889         dnl any special switches actually work, so try it after all the others
3890         THREAD_OPTS="$THREAD_OPTS pthread none"
3891
3892         dnl now test for all possibilities
3893         THREADS_OK=no
3894         for flag in $THREAD_OPTS; do
3895             case $flag in
3896                 none)
3897                     AC_MSG_CHECKING([whether pthreads work without any flags])
3898                     ;;
3899
3900                 -*)
3901                     AC_MSG_CHECKING([whether pthreads work with $flag])
3902                     THREADS_CFLAGS="$flag"
3903                     ;;
3904
3905                 *)
3906                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3907                     THREADS_LINK="-l$flag"
3908                     ;;
3909               esac
3910
3911               save_LIBS="$LIBS"
3912               save_CFLAGS="$CFLAGS"
3913               LIBS="$THREADS_LINK $LIBS"
3914               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3915
3916               AC_TRY_LINK([#include <pthread.h>],
3917                           [pthread_create(0,0,0,0);],
3918                           THREADS_OK=yes)
3919
3920               LIBS="$save_LIBS"
3921               CFLAGS="$save_CFLAGS"
3922
3923               AC_MSG_RESULT($THREADS_OK)
3924               if test "x$THREADS_OK" = "xyes"; then
3925                       break;
3926               fi
3927
3928               THREADS_LINK=""
3929               THREADS_CFLAGS=""
3930       done
3931
3932       if test "x$THREADS_OK" != "xyes"; then
3933           wxUSE_THREADS=no
3934           AC_MSG_WARN([No thread support on this system... disabled])
3935       else
3936           dnl yes, these special compiler flags should be used with the
3937           dnl linker as well
3938           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3939           LIBS="$THREADS_LINK $LIBS"
3940
3941           AC_MSG_CHECKING([if more special flags are required for pthreads])
3942           flag=no
3943           case "${host}" in
3944             *-aix*)
3945                 dnl again quoting from
3946                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3947                 dnl
3948                 dnl     When compiling and linking with -pthread, the library
3949                 dnl     search path should include -L/usr/lib/threads at the
3950                 dnl     beginning of the path.
3951                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3952                 flag="-D_THREAD_SAFE"
3953                 ;;
3954             *-freebsd*)
3955                 flag="-D_THREAD_SAFE"
3956                 ;;
3957             *-hp-hpux* )
3958                 flag="-D_REENTRANT"
3959                 if test "x$GCC" != "xyes"; then
3960                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3961                     flag="$flag -D_RWSTD_MULTI_THREAD"
3962                 fi
3963                 ;;
3964             *solaris* | alpha*-osf*)
3965                 flag="-D_REENTRANT"
3966                 ;;
3967           esac
3968           AC_MSG_RESULT(${flag})
3969           if test "x$flag" != xno; then
3970               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3971           fi
3972
3973           if test "x$THREADS_CFLAGS" != "x"; then
3974             dnl don't add these options to CPPFLAGS as cpp might not know them
3975             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3976             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3977           fi
3978       fi
3979     fi
3980
3981     dnl do other tests only if we are using threads
3982     if test "$wxUSE_THREADS" = "yes" ; then
3983       AC_CHECK_FUNCS(thr_setconcurrency)
3984
3985       AC_CHECK_HEADERS(sched.h)
3986       if test "$ac_cv_header_sched_h" = "yes"; then
3987           AC_CHECK_FUNC(sched_yield,
3988             AC_DEFINE(HAVE_SCHED_YIELD),
3989             [
3990                 AC_CHECK_LIB(posix4,
3991                     sched_yield,
3992                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3993                     AC_MSG_WARN(wxThread::Yield will not work properly)
3994                 )
3995             ]
3996           )
3997       fi
3998
3999       dnl to be able to set the thread priority, we need to have all of the
4000       dnl following functions:
4001       dnl   1. pthread_attr_getschedpolicy
4002       dnl   2. sched_get_priority_min and sched_get_priority_max
4003       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4004       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4005       HAVE_PRIOR_FUNCS=0
4006       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4007                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4008                        [AC_CHECK_FUNC(sched_get_priority_max,
4009                            HAVE_PRIOR_FUNCS=1,
4010                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4011                              [
4012                                 HAVE_PRIOR_FUNCS=1
4013                                 POSIX4_LINK=" -lposix4"
4014                              ],
4015                            )]
4016                        )]
4017                      )]
4018                    )
4019
4020       if test "$HAVE_PRIOR_FUNCS" = 1; then
4021         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4022       else
4023         AC_MSG_WARN(Setting thread priority will not work)
4024       fi
4025
4026       AC_CHECK_FUNC(pthread_cancel,
4027                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4028                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4029
4030       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4031       dnl the code here for now in case we need it again soon; otherwise it
4032       dnl should be removed in a couple of months (VZ in Sep 2003)
4033       dnl
4034       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4035       dnl [
4036       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4037       dnl                [
4038       dnl                   pthread_cleanup_push(NULL, NULL);
4039       dnl                   pthread_cleanup_pop(0);
4040       dnl                ], [
4041       dnl                   wx_cv_func_pthread_cleanup_push=yes
4042       dnl                ], [
4043       dnl                   wx_cv_func_pthread_cleanup_push=no
4044       dnl                ])
4045       dnl ])
4046       dnl
4047       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4048       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4049       dnl fi
4050
4051       dnl mutexattr_t initialization is done in quite different ways on different
4052       dnl platforms, so check for a few things:
4053       dnl
4054       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4055       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4056       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4057       dnl defined, we do it by directly assigned
4058       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4059
4060       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4061       [
4062         AC_TRY_COMPILE([#include <pthread.h>],
4063             [
4064                pthread_mutexattr_t attr;
4065                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4066             ], [
4067                wx_cv_type_pthread_mutexattr_t=yes
4068             ], [
4069                wx_cv_type_pthread_mutexattr_t=no
4070             ]
4071         )
4072       ])
4073
4074       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4075         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4076       else
4077         dnl don't despair, there may be another way to do it
4078         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4079                        wx_cv_type_pthread_rec_mutex_init,
4080         [
4081             AC_TRY_COMPILE([#include <pthread.h>],
4082                 [
4083                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4084                 ], [
4085                     wx_cv_type_pthread_rec_mutex_init=yes
4086                 ], [
4087                     wx_cv_type_pthread_rec_mutex_init=no
4088                 ]
4089             )
4090         ])
4091         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4092           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4093         else
4094           dnl this may break code working elsewhere, so at least warn about it
4095           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4096         fi
4097       fi
4098     fi
4099
4100 dnl from if !MSW
4101 else
4102     if test "$wxUSE_THREADS" = "yes" ; then
4103       case "${host}" in
4104         *-*-mingw32* )
4105             dnl check if the compiler accepts -mthreads
4106             AC_CACHE_CHECK([if compiler supports -mthreads],
4107                 wx_cv_cflags_mthread,
4108                 [
4109                     CFLAGS_OLD="$CFLAGS"
4110                     CFLAGS="$CFLAGS -mthreads"
4111                     AC_TRY_COMPILE([], [],
4112                         wx_cv_cflags_mthread=yes,
4113                         wx_cv_cflags_mthread=no
4114                     )
4115                 ]
4116             )
4117
4118             if test "$wx_cv_cflags_mthread" = "yes"; then
4119                 dnl it does, use it
4120                 CXXFLAGS="$CXXFLAGS -mthreads"
4121                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4122                 LDFLAGS="$LDFLAGS -mthreads"
4123             else
4124                 dnl it doesn't
4125                 CFLAGS="$CFLAGS_OLD"
4126             fi
4127         ;;
4128         *-pc-os2*emx )
4129             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4130             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4131             LDFLAGS="$LDFLAGS -Zmt"
4132         ;;
4133       esac
4134     fi
4135 fi
4136
4137 if test "$wxUSE_THREADS" = "yes"; then
4138   AC_DEFINE(wxUSE_THREADS)
4139
4140   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4141 else
4142   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4143   dnl functions - add tests for other functions here as well
4144   if test "$ac_cv_func_strtok_r" = "yes"; then
4145     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4146     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4147         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4148         AC_MSG_RESULT(yes)
4149     else
4150         AC_MSG_RESULT(no)
4151     fi
4152   fi
4153 fi
4154
4155 if test "$WXGTK20" = 1 ; then
4156   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4157   WXGTK12=1
4158 fi
4159
4160 if test "$WXGTK12" = 1 ; then
4161   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4162 fi
4163
4164 if test "$WXGTK127" = 1 ; then
4165   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4166 fi
4167
4168 WXDEBUG=
4169
4170 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4171     WXDEBUG="-g"
4172     wxUSE_OPTIMISE=no
4173 fi
4174
4175 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4176     wxUSE_DEBUG_INFO=yes
4177     WXDEBUG="-ggdb"
4178 fi
4179
4180 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4181     AC_DEFINE(WXDEBUG)
4182     WXDEBUG_DEFINE="-D__WXDEBUG__"
4183 else
4184     if test "$wxUSE_GTK" = 1 ; then
4185         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4186     fi
4187 fi
4188
4189 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4190     AC_DEFINE(wxUSE_MEMORY_TRACING)
4191     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4192     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4193     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4194 fi
4195
4196 if test "$wxUSE_DMALLOC" = "yes" ; then
4197     DMALLOC_LIBS="-ldmalloc"
4198 fi
4199
4200 PROFILE=
4201 if test "$wxUSE_PROFILE" = "yes" ; then
4202     PROFILE=" -pg"
4203 fi
4204
4205 CODE_GEN_FLAGS=
4206 CODE_GEN_FLAGS_CXX=
4207 if test "$GCC" = "yes" ; then
4208     if test "$wxUSE_NO_RTTI" = "yes" ; then
4209         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4210     fi
4211     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4212         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4213     fi
4214     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4215         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4216     fi
4217
4218     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4219     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4220     dnl for each subroutine by default -- using the switch below only creates
4221     dnl one entry per file instead at the price of minor performance penalty
4222     dnl
4223     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4224     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4225     dnl this, or even the extent of gcc/wx version combinations affected, but
4226     dnl also as above, this 'fix' does not come without side effects.
4227     dnl
4228     dnl TODO: test for the gcc version here (how?)
4229     case "${host}" in
4230       powerpc*-*-aix* )
4231         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4232         ;;
4233       *-hppa* )
4234         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4235         ;;
4236     esac
4237 fi
4238
4239 OPTIMISE=
4240 if test "$wxUSE_OPTIMISE" = "no" ; then
4241     if test "$GCC" = yes ; then
4242         dnl use -O0 because compiling with it is faster than compiling with no
4243         dnl optimization options at all (at least with g++ 3.2)
4244         OPTIMISE="-O0"
4245     fi
4246 else
4247     if test "$GCC" = yes ; then
4248         OPTIMISE="-O2"
4249
4250         dnl VZ: does anybody know what does this do??
4251         case "${host}" in
4252             i586-*-*|i686-*-* )
4253             OPTIMISE="${OPTIMISE} "
4254         ;;
4255         esac
4256     else
4257         OPTIMISE="-O"
4258     fi
4259 fi
4260
4261 dnl ---------------------------------------------------------------------------
4262 dnl compatibility level
4263 dnl ---------------------------------------------------------------------------
4264
4265 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4266     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4267
4268     WXWIN_COMPATIBILITY_2_4="yes"
4269 fi
4270
4271 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4272     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4273 fi
4274
4275 dnl ---------------------------------------------------------------------------
4276 dnl the library may be built without GUI classes at all
4277 dnl ---------------------------------------------------------------------------
4278
4279 if test "$wxUSE_GUI" = "yes"; then
4280   AC_DEFINE(wxUSE_GUI)
4281
4282   dnl the things we always pull in the GUI version of the library:
4283   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4284   dnl    library really can't be built without those)
4285   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4286   dnl    almost any program and the first 2 are needed to show a message box
4287   dnl    which want to be always able to do)
4288   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4289   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4290   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4291   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4292   dnl 5. misc stuff: timers, settings, message box
4293 else
4294   AC_DEFINE(wxUSE_NOGUI)
4295 fi
4296
4297 dnl ---------------------------------------------------------------------------
4298 dnl Unix/Windows
4299 dnl ---------------------------------------------------------------------------
4300
4301 if test "$wxUSE_UNIX" = "yes"; then
4302   AC_DEFINE(wxUSE_UNIX)
4303 fi
4304
4305 dnl ---------------------------------------------------------------------------
4306 dnl Register non-GUI class options for makefiles and setup.h
4307 dnl ---------------------------------------------------------------------------
4308
4309 if test "$wxUSE_STL" = "yes"; then
4310   AC_DEFINE(wxUSE_STL)
4311 fi
4312
4313 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4314   AC_DEFINE(wxUSE_APPLE_IEEE)
4315 fi
4316
4317 if test "$wxUSE_TIMER" = "yes"; then
4318   AC_DEFINE(wxUSE_TIMER)
4319 fi
4320
4321 if test "$wxUSE_WAVE" = "yes"; then
4322   AC_DEFINE(wxUSE_WAVE)
4323 fi
4324
4325 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4326   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4327 fi
4328
4329 if test "$wxUSE_STOPWATCH" = "yes"; then
4330   AC_DEFINE(wxUSE_STOPWATCH)
4331 fi
4332
4333 if test "$wxUSE_DATETIME" = "yes"; then
4334   AC_DEFINE(wxUSE_DATETIME)
4335 fi
4336
4337 if test "$wxUSE_FILE" = "yes"; then
4338   AC_DEFINE(wxUSE_FILE)
4339 fi
4340
4341 if test "$wxUSE_FFILE" = "yes"; then
4342   AC_DEFINE(wxUSE_FFILE)
4343 fi
4344
4345 if test "$wxUSE_FILESYSTEM" = "yes"; then
4346   AC_DEFINE(wxUSE_FILESYSTEM)
4347 fi
4348
4349 if test "$wxUSE_FS_ZIP" = "yes"; then
4350   AC_DEFINE(wxUSE_FS_ZIP)
4351 fi
4352
4353 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4354   AC_DEFINE(wxUSE_ZIPSTREAM)
4355 fi
4356
4357 if test "$wxUSE_GZSTREAM" = "yes"; then
4358   AC_DEFINE(wxUSE_GZSTREAM)
4359 fi
4360
4361 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4362   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4363 fi
4364
4365 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4366   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4367 fi
4368
4369 if test "$wxUSE_BUSYINFO" = "yes"; then
4370   AC_DEFINE(wxUSE_BUSYINFO)
4371 fi
4372
4373 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4374   AC_DEFINE(wxUSE_STD_IOSTREAM)
4375 fi
4376
4377 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4378     AC_DEFINE(wxUSE_TEXTBUFFER)
4379 fi
4380
4381 if test "$wxUSE_TEXTFILE" = "yes"; then
4382   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4383     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4384   else
4385     AC_DEFINE(wxUSE_TEXTFILE)
4386   fi
4387 fi
4388
4389 if test "$wxUSE_CONFIG" = "yes" ; then
4390   if test "$wxUSE_TEXTFILE" != "yes"; then
4391     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4392   else
4393     AC_DEFINE(wxUSE_CONFIG)
4394     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4395   fi
4396 fi
4397
4398 if test "$wxUSE_INTL" = "yes" ; then
4399   if test "$wxUSE_FILE" != "yes"; then
4400     AC_MSG_WARN(I18n code requires wxFile... disabled)
4401   else
4402     AC_DEFINE(wxUSE_INTL)
4403     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4404     GUIDIST="$GUIDIST INTL_DIST"
4405   fi
4406 fi
4407
4408 if test "$wxUSE_LOG" = "yes"; then
4409   AC_DEFINE(wxUSE_LOG)
4410
4411     if test "$wxUSE_LOGGUI" = "yes"; then
4412       AC_DEFINE(wxUSE_LOGGUI)
4413     fi
4414
4415     if test "$wxUSE_LOGWINDOW" = "yes"; then
4416       AC_DEFINE(wxUSE_LOGWINDOW)
4417     fi
4418
4419     if test "$wxUSE_LOGDIALOG" = "yes"; then
4420       AC_DEFINE(wxUSE_LOG_DIALOG)
4421     fi
4422 fi
4423
4424 if test "$wxUSE_LONGLONG" = "yes"; then
4425   AC_DEFINE(wxUSE_LONGLONG)
4426 fi
4427
4428 if test "$wxUSE_GEOMETRY" = "yes"; then
4429   AC_DEFINE(wxUSE_GEOMETRY)
4430 fi
4431
4432 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4433   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4434   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4435 fi
4436
4437 if test "$wxUSE_STREAMS" = "yes" ; then
4438   AC_DEFINE(wxUSE_STREAMS)
4439 fi
4440
4441 dnl ---------------------------------------------------------------------------
4442 dnl time/date functions
4443 dnl ------------------------------------------------------------------------
4444
4445 if test "$wxUSE_DATETIME" = "yes"; then
4446     dnl check for strptime
4447     AC_CHECK_FUNCS(strptime)
4448
4449     dnl check for timezone variable
4450     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4451     AC_CACHE_CHECK(for timezone variable in <time.h>,
4452                    wx_cv_var_timezone,
4453                    [
4454                         AC_TRY_COMPILE(
4455                             [
4456                                 #include <time.h>
4457                             ],
4458                             [
4459                                 int tz;
4460                                 tz = timezone;
4461                             ],
4462                             [
4463                                 wx_cv_var_timezone=timezone
4464                             ],
4465                             [
4466                                 AC_TRY_COMPILE(
4467                                     [
4468                                         #include <time.h>
4469                                     ],
4470                                     [
4471                                         int tz;
4472                                         tz = _timezone;
4473                                     ],
4474                                     [
4475                                         wx_cv_var_timezone=_timezone
4476                                     ],
4477                                     [
4478                                         AC_TRY_COMPILE(
4479                                             [
4480                                                 #include <time.h>
4481                                             ],
4482                                             [
4483                                                 int tz;
4484                                                 tz = __timezone;
4485                                             ],
4486                                             [
4487                                                 wx_cv_var_timezone=__timezone
4488                                             ],
4489                                             [
4490                                                 if test "$USE_DOS" = 0 ; then
4491                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4492                                                 fi
4493                                             ]
4494                                         )
4495                                     ]
4496                                 )
4497                             ]
4498                         )
4499                    ]
4500     )
4501
4502     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4503     if test "x$wx_cv_var_timezone" != x ; then
4504         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4505     fi
4506
4507     dnl check for localtime (it's POSIX, but the check can do no harm...)
4508     AC_CHECK_FUNCS(localtime)
4509
4510     if test "$ac_cv_func_localtime" = "yes"; then
4511         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4512                        wx_cv_struct_tm_has_gmtoff,
4513         [
4514             AC_TRY_COMPILE(
4515                 [
4516                     #include <time.h>
4517                 ],
4518                 [
4519                     struct tm tm;
4520                     tm.tm_gmtoff++;
4521                 ],
4522                 [
4523                     wx_cv_struct_tm_has_gmtoff=yes
4524                 ],
4525                 wx_cv_struct_tm_has_gmtoff=no
4526             )
4527         ])
4528     fi
4529
4530     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4531         AC_DEFINE(WX_GMTOFF_IN_TM)
4532     fi
4533
4534     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4535     dnl function to be used for high resolution timers
4536     AC_CHECK_FUNCS(gettimeofday ftime, break)
4537
4538     if test "$ac_cv_func_gettimeofday" = "yes"; then
4539         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4540                        wx_cv_func_gettimeofday_has_2_args,
4541         [
4542             dnl on some _really_ old systems it takes only 1 argument
4543             AC_LANG_SAVE
4544             AC_LANG_CPLUSPLUS
4545
4546             AC_TRY_COMPILE(
4547                 [
4548                     #include <sys/time.h>
4549                     #include <unistd.h>
4550                 ],
4551                 [
4552                     struct timeval tv;
4553                     gettimeofday(&tv, NULL);
4554                 ],
4555                 wx_cv_func_gettimeofday_has_2_args=yes,
4556                 AC_TRY_COMPILE(
4557                     [
4558                         #include <sys/time.h>
4559                         #include <unistd.h>
4560                     ],
4561                     [
4562                         struct timeval tv;
4563                         gettimeofday(&tv);
4564                     ],
4565                     wx_cv_func_gettimeofday_has_2_args=no,
4566                     [
4567                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4568                         wx_cv_func_gettimeofday_has_2_args=unknown
4569                     ]
4570                 )
4571             )
4572             AC_LANG_RESTORE
4573         ])
4574
4575         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4576             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4577         fi
4578     fi
4579
4580     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4581 fi
4582
4583 dnl ------------------------------------------------------------------------
4584 dnl wxSocket
4585 dnl ------------------------------------------------------------------------
4586
4587 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4588 if test "$wxUSE_SOCKETS" = "yes"; then
4589     if test "$wxUSE_MGL" = "1"; then
4590         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4591         wxUSE_SOCKETS="no"
4592     fi
4593     if test "$wxUSE_COCOA" = "1"; then
4594         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4595         wxUSE_SOCKETS="no"
4596     fi
4597 fi
4598
4599 if test "$wxUSE_SOCKETS" = "yes"; then
4600     dnl under MSW we always have sockets
4601     if test "$TOOLKIT" != "MSW"; then
4602         dnl under Solaris and OS/2, socket functions live in -lsocket
4603         AC_CHECK_FUNC(socket,,
4604             [
4605                 AC_CHECK_LIB(socket, socket,
4606                     if test "$INET_LINK" != " -lsocket"; then
4607                         INET_LINK="$INET_LINK -lsocket"
4608                     fi,
4609                     [
4610                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4611                         wxUSE_SOCKETS=no
4612                     ]
4613                 )
4614             ]
4615         )
4616     fi
4617 fi
4618
4619 if test "$wxUSE_SOCKETS" = "yes" ; then
4620     dnl this test may be appropriate if building under cygwin
4621     dnl right now I'm assuming it also uses the winsock stuff
4622     dnl like mingw does..  -- RL
4623     if test "$TOOLKIT" != "MSW"; then
4624         dnl determine the type of third argument for getsockname
4625         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4626                        wx_cv_type_getsockname3,
4627             [
4628                 AC_TRY_COMPILE(
4629                     [
4630                         #include <sys/types.h>
4631                         #include <sys/socket.h>
4632                     ],
4633                     [
4634                         socklen_t len;
4635                         getsockname(0, 0, &len);
4636                     ],
4637                     wx_cv_type_getsockname3=socklen_t,
4638                     [
4639                         dnl the compiler will compile the version with size_t
4640                         dnl even if the real type of the last parameter is int
4641                         dnl but it should give at least a warning about
4642                         dnl converting between incompatible pointer types, so
4643                         dnl try to use it to get the correct behaviour at
4644                         dnl least with gcc (otherwise we'd always use size_t)
4645                         CFLAGS_OLD="$CFLAGS"
4646                         if test "$GCC" = yes ; then
4647                             CFLAGS="$CFLAGS -Werror"
4648                         fi
4649
4650                         AC_TRY_COMPILE(
4651                             [
4652                                 #include <sys/types.h>
4653                                 #include <sys/socket.h>
4654                             ],
4655                             [
4656                                 size_t len;
4657                                 getsockname(0, 0, &len);
4658                             ],
4659                             wx_cv_type_getsockname3=size_t,
4660                             AC_TRY_COMPILE(
4661                                 [
4662                                     #include <sys/types.h>
4663                                     #include <sys/socket.h>
4664                                 ],
4665                                 [
4666                                     int len;
4667                                     getsockname(0, 0, &len);
4668                                 ],
4669                                 wx_cv_type_getsockname3=int,
4670                                 wx_cv_type_getsockname3=unknown
4671                             )
4672                         )
4673
4674                         CFLAGS="$CFLAGS_OLD"
4675                     ]
4676                 )
4677             ])
4678
4679         if test "$wx_cv_type_getsockname3" = "unknown"; then
4680             wxUSE_SOCKETS=no
4681             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4682         else
4683             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4684         fi
4685     fi
4686 fi
4687
4688 if test "$wxUSE_SOCKETS" = "yes" ; then
4689     AC_DEFINE(wxUSE_SOCKETS)
4690     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4691 fi
4692
4693 if test "$wxUSE_PROTOCOL" = "yes"; then
4694     if test "$wxUSE_SOCKETS" != "yes"; then
4695         AC_MSG_WARN(Protocol classes require sockets... disabled)
4696         wxUSE_PROTOCOL=no
4697     fi
4698 fi
4699
4700 if test "$wxUSE_PROTOCOL" = "yes"; then
4701     AC_DEFINE(wxUSE_PROTOCOL)
4702
4703     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4704         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4705     fi
4706     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4707         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4708     fi
4709     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4710         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4711     fi
4712 else
4713     if test "$wxUSE_FS_INET" = "yes"; then
4714         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4715         wxUSE_FS_INET="no"
4716     fi
4717 fi
4718
4719 if test "$wxUSE_URL" = "yes"; then
4720     if test "$wxUSE_PROTOCOL" != "yes"; then
4721         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4722         wxUSE_URL=no
4723     fi
4724     if test "$wxUSE_URL" = "yes"; then
4725         AC_DEFINE(wxUSE_URL)
4726     fi
4727 fi
4728
4729 if test "$wxUSE_FS_INET" = "yes"; then
4730   AC_DEFINE(wxUSE_FS_INET)
4731 fi
4732
4733 dnl ---------------------------------------------------------------------------
4734 dnl Joystick support
4735 dnl ---------------------------------------------------------------------------
4736
4737 if test "$wxUSE_GUI" = "yes"; then
4738
4739     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4740         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4741         wxUSE_JOYSTICK=no
4742      fi
4743
4744      dnl under MSW we always have joystick support
4745     if test "$TOOLKIT" != "MSW"; then
4746         if test "$wxUSE_JOYSTICK" = "yes"; then
4747             dnl joystick support is only for Linux 2.1.x or greater
4748             AC_CHECK_HEADERS(linux/joystick.h)
4749             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4750                 wxUSE_JOYSTICK=no
4751                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4752             fi
4753         fi
4754     fi
4755
4756     if test "$wxUSE_JOYSTICK" = "yes"; then
4757         AC_DEFINE(wxUSE_JOYSTICK)
4758         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4759     fi
4760 fi
4761
4762 dnl ------------------------------------------------------------------------
4763 dnl DLL support
4764 dnl ------------------------------------------------------------------------
4765
4766 dnl under MSW we always have LoadLibrary/GetProcAddress
4767 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4768
4769     HAVE_DL_FUNCS=0
4770     HAVE_SHL_FUNCS=0
4771     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4772         if test "$USE_DARWIN" = 1; then
4773             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4774             HAVE_DL_FUNCS=1
4775         else
4776             dnl the test is a bit complicated because we check for dlopen() both with
4777             dnl and without -ldl and we also try to find shl_load() if there is no
4778             dnl dlopen() on this system
4779             AC_CHECK_FUNCS(dlopen,
4780             [
4781                 AC_DEFINE(HAVE_DLOPEN)
4782                 HAVE_DL_FUNCS=1
4783             ],
4784             [
4785                 AC_CHECK_LIB(dl, dlopen,
4786                             [
4787                                 AC_DEFINE(HAVE_DLOPEN)
4788                                 HAVE_DL_FUNCS=1
4789                                 DL_LINK=" -ldl$DL_LINK"
4790                             ],
4791                             [
4792                                 AC_CHECK_FUNCS(shl_load,
4793                                               [
4794                                                 AC_DEFINE(HAVE_SHL_LOAD)
4795                                                 HAVE_SHL_FUNCS=1
4796                                               ],
4797                                               [
4798                                                 AC_CHECK_LIB(shl_load, dld,
4799                                                              [
4800                                                                 HAVE_SHL_FUNCS=1
4801                                                                 DL_LINK=" -ldld$DL_LINK"
4802                                                              ])
4803                                               ])
4804                             ])
4805             ])
4806
4807         dnl check also for dlerror()
4808         if test "$HAVE_DL_FUNCS" = 1; then
4809             AC_CHECK_FUNCS(dlerror,
4810                 AC_DEFINE(HAVE_DLERROR),
4811                 [
4812                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4813                 ]
4814             )
4815         fi
4816         fi
4817
4818         if test "$HAVE_DL_FUNCS" = 0; then
4819             if test "$HAVE_SHL_FUNCS" = 0; then
4820               if test "$USE_UNIX" = 1; then
4821                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4822                   wxUSE_DYNAMIC_LOADER=no
4823                   wxUSE_DYNLIB_CLASS=no
4824               else
4825                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4826               fi
4827             fi
4828         fi
4829     fi
4830 fi
4831
4832 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4833     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4834 fi
4835 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4836     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4837 fi
4838
4839 dnl ---------------------------------------------------------------------------
4840 dnl String stuff
4841 dnl ---------------------------------------------------------------------------
4842
4843 if test "$wxUSE_FONTMAP" = "yes" ; then
4844   AC_DEFINE(wxUSE_FONTMAP)
4845 fi
4846
4847 if test "$wxUSE_UNICODE" = "yes" ; then
4848   AC_DEFINE(wxUSE_UNICODE)
4849
4850   if test "$USE_WIN32" != 1; then
4851       wxUSE_UNICODE_MSLU=no
4852   fi
4853
4854   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4855         AC_CHECK_LIB(unicows,main,
4856             [
4857                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4858             ],
4859             [
4860                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4861                              Applications will only run on Windows NT/2000/XP!])
4862                 wxUSE_UNICODE_MSLU=no
4863             ])
4864     fi
4865 fi
4866
4867 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4868   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4869 fi
4870
4871 dnl ----------------------------------------------------------------
4872 dnl Register PostScript options for makefiles and setup.h
4873 dnl ----------------------------------------------------------------
4874
4875 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4876   AC_DEFINE(wxUSE_POSTSCRIPT)
4877 fi
4878
4879 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4880
4881 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4882
4883 dnl ---------------------------------------------------------------------------
4884 dnl big GUI components: MDI, doc/view, printing, help, ...
4885 dnl ---------------------------------------------------------------------------
4886
4887 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4888     AC_DEFINE(wxUSE_CONSTRAINTS)
4889     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4890 fi
4891
4892 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4893    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4894    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4895 fi
4896
4897 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4898     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4899     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4900     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4901         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4902     fi
4903 fi
4904
4905 if test "$wxUSE_HELP" = "yes"; then
4906     AC_DEFINE(wxUSE_HELP)
4907     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4908
4909     if test "$wxUSE_MSW" = 1; then
4910       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4911         AC_DEFINE(wxUSE_MS_HTML_HELP)
4912       fi
4913     fi
4914
4915     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4916       if test "$wxUSE_HTML" = "yes"; then
4917         AC_DEFINE(wxUSE_WXHTML_HELP)
4918       else
4919         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4920         wxUSE_WXHTML_HELP=no
4921       fi
4922     fi
4923 fi
4924
4925 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4926     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4927         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4928     else
4929         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4930     fi
4931     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4932 fi
4933
4934 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4935     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4936 fi
4937
4938 dnl ---------------------------------------------------------------------------
4939 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4940 dnl ---------------------------------------------------------------------------
4941
4942 dnl check for ole headers and disable a few features requiring it if not
4943 dnl present (earlier versions of mingw32 don't have ole2.h)
4944 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4945                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4946                           -o "$wxUSE_OLE"     = "yes" \
4947                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4948     AC_CHECK_HEADERS(ole2.h)
4949
4950     if test "$ac_cv_header_ole2_h" = "yes" ; then
4951         if test "$GCC" = yes ; then
4952             AC_LANG_SAVE
4953             AC_LANG_CPLUSPLUS
4954
4955             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4956             AC_TRY_COMPILE([#include <windows.h>
4957                             #include <ole2.h>],
4958                            [],
4959                            [AC_MSG_RESULT(no)],
4960                            [AC_MSG_RESULT(yes)
4961                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4962             AC_LANG_RESTORE
4963             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4964             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4965             AC_DEFINE(wxUSE_OLE)
4966
4967         fi
4968
4969         dnl for OLE clipboard and dnd
4970         AC_DEFINE(wxUSE_DATAOBJ)
4971     else
4972         AC_MSG_WARN([Some features disabled because OLE headers not found])
4973
4974         wxUSE_CLIPBOARD=no
4975         wxUSE_DRAG_AND_DROP=no
4976         wxUSE_DATAOBJ=no
4977         wxUSE_OLE=no
4978     fi
4979
4980     if test "$wxUSE_METAFILE" = "yes"; then
4981         AC_DEFINE(wxUSE_METAFILE)
4982
4983         dnl this one should probably be made separately configurable
4984         AC_DEFINE(wxUSE_ENH_METAFILE)
4985     fi
4986 fi
4987
4988 if test "$wxUSE_IPC" = "yes"; then
4989     if test "$wxUSE_SOCKETS" != "yes"; then
4990         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4991     fi
4992
4993     AC_DEFINE(wxUSE_IPC)
4994 fi
4995
4996 if test "$wxUSE_CLIPBOARD" = "yes"; then
4997     if test "$wxUSE_MGL" = 1; then
4998         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4999         wxUSE_CLIPBOARD=no
5000     fi
5001
5002     if test "$wxUSE_CLIPBOARD" = "yes"; then
5003         AC_DEFINE(wxUSE_CLIPBOARD)
5004
5005         dnl required by clipboard code in configuration check
5006         AC_DEFINE(wxUSE_DATAOBJ)
5007     fi
5008 fi
5009
5010 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5011     if test "$wxUSE_GTK" = 1; then
5012         if test "$WXGTK12" != 1; then
5013             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5014             wxUSE_DRAG_AND_DROP=no
5015         fi
5016     fi
5017
5018     if test "$wxUSE_MOTIF" = 1; then
5019         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5020         wxUSE_DRAG_AND_DROP=no
5021     fi
5022
5023     if test "$wxUSE_X11" = 1; then
5024         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5025         wxUSE_DRAG_AND_DROP=no
5026     fi
5027
5028     if test "$wxUSE_MGL" = 1; then
5029         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5030         wxUSE_DRAG_AND_DROP=no
5031     fi
5032
5033     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5034         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5035         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5036     fi
5037
5038 fi
5039
5040 if test "$wxUSE_SPLINES" = "yes" ; then
5041   AC_DEFINE(wxUSE_SPLINES)
5042 fi
5043
5044 dnl ---------------------------------------------------------------------------
5045 dnl GUI controls
5046 dnl ---------------------------------------------------------------------------
5047
5048 USES_CONTROLS=0
5049 if test "$wxUSE_CONTROLS" = "yes"; then
5050   USES_CONTROLS=1
5051 fi
5052
5053 if test "$wxUSE_ACCEL" = "yes"; then
5054   AC_DEFINE(wxUSE_ACCEL)
5055   USES_CONTROLS=1
5056 fi
5057
5058 if test "$wxUSE_BUTTON" = "yes"; then
5059   AC_DEFINE(wxUSE_BUTTON)
5060   USES_CONTROLS=1
5061 fi
5062
5063 if test "$wxUSE_BMPBUTTON" = "yes"; then
5064   AC_DEFINE(wxUSE_BMPBUTTON)
5065   USES_CONTROLS=1
5066 fi
5067
5068 if test "$wxUSE_CALCTRL" = "yes"; then
5069   AC_DEFINE(wxUSE_CALENDARCTRL)
5070   USES_CONTROLS=1
5071   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5072 fi
5073
5074 if test "$wxUSE_CARET" = "yes"; then
5075   AC_DEFINE(wxUSE_CARET)
5076   USES_CONTROLS=1
5077   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5078 fi
5079
5080 if test "$wxUSE_COMBOBOX" = "yes"; then
5081   AC_DEFINE(wxUSE_COMBOBOX)
5082   USES_CONTROLS=1
5083 fi
5084
5085 if test "$wxUSE_CHOICE" = "yes"; then
5086   AC_DEFINE(wxUSE_CHOICE)
5087   USES_CONTROLS=1
5088 fi
5089
5090 if test "$wxUSE_CHECKBOX" = "yes"; then
5091   AC_DEFINE(wxUSE_CHECKBOX)
5092   USES_CONTROLS=1
5093 fi
5094
5095 if test "$wxUSE_CHECKLST" = "yes"; then
5096   AC_DEFINE(wxUSE_CHECKLISTBOX)
5097   USES_CONTROLS=1
5098   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5099 fi
5100
5101 if test "$wxUSE_DISPLAY" = "yes"; then
5102     AC_DEFINE(wxUSE_DISPLAY)
5103     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5104 fi
5105
5106 if test "$wxUSE_GAUGE" = "yes"; then
5107   AC_DEFINE(wxUSE_GAUGE)
5108   USES_CONTROLS=1
5109 fi
5110
5111 if test "$wxUSE_GRID" = "yes"; then
5112   AC_DEFINE(wxUSE_GRID)
5113   USES_CONTROLS=1
5114   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5115 fi
5116
5117 if test "$wxUSE_IMAGLIST" = "yes"; then
5118     AC_DEFINE(wxUSE_IMAGLIST)
5119 fi
5120
5121 if test "$wxUSE_LISTBOOK" = "yes"; then
5122     AC_DEFINE(wxUSE_LISTBOOK)
5123     USES_CONTROLS=1
5124 fi
5125
5126 if test "$wxUSE_LISTBOX" = "yes"; then
5127     AC_DEFINE(wxUSE_LISTBOX)
5128     USES_CONTROLS=1
5129 fi
5130
5131 if test "$wxUSE_LISTCTRL" = "yes"; then
5132     if test "$wxUSE_IMAGLIST" = "yes"; then
5133         AC_DEFINE(wxUSE_LISTCTRL)
5134         USES_CONTROLS=1
5135         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5136     else
5137         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5138     fi
5139 fi
5140
5141 if test "$wxUSE_NOTEBOOK" = "yes"; then
5142     AC_DEFINE(wxUSE_NOTEBOOK)
5143     USES_CONTROLS=1
5144     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5145 fi
5146
5147 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5148 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5149 dnl     USES_CONTROLS=1
5150 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5151 dnl fi
5152
5153 if test "$wxUSE_RADIOBOX" = "yes"; then
5154     AC_DEFINE(wxUSE_RADIOBOX)
5155     USES_CONTROLS=1
5156 fi
5157
5158 if test "$wxUSE_RADIOBTN" = "yes"; then
5159     AC_DEFINE(wxUSE_RADIOBTN)
5160     USES_CONTROLS=1
5161 fi
5162
5163 if test "$wxUSE_SASH" = "yes"; then
5164     AC_DEFINE(wxUSE_SASH)
5165     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5166 fi
5167
5168 if test "$wxUSE_SCROLLBAR" = "yes"; then
5169     AC_DEFINE(wxUSE_SCROLLBAR)
5170     USES_CONTROLS=1
5171     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5172 fi
5173
5174 if test "$wxUSE_SLIDER" = "yes"; then
5175     AC_DEFINE(wxUSE_SLIDER)
5176     USES_CONTROLS=1
5177 fi
5178
5179 if test "$wxUSE_SPINBTN" = "yes"; then
5180     AC_DEFINE(wxUSE_SPINBTN)
5181     USES_CONTROLS=1
5182 fi
5183
5184 if test "$wxUSE_SPINCTRL" = "yes"; then
5185     AC_DEFINE(wxUSE_SPINCTRL)
5186     USES_CONTROLS=1
5187 fi
5188
5189 if test "$wxUSE_SPLITTER" = "yes"; then
5190     AC_DEFINE(wxUSE_SPLITTER)
5191     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5192 fi
5193
5194 if test "$wxUSE_STATBMP" = "yes"; then
5195     AC_DEFINE(wxUSE_STATBMP)
5196     USES_CONTROLS=1
5197 fi
5198
5199 if test "$wxUSE_STATBOX" = "yes"; then
5200     AC_DEFINE(wxUSE_STATBOX)
5201     USES_CONTROLS=1
5202 fi
5203
5204 if test "$wxUSE_STATTEXT" = "yes"; then
5205     AC_DEFINE(wxUSE_STATTEXT)
5206     USES_CONTROLS=1
5207 fi
5208
5209 if test "$wxUSE_STATLINE" = "yes"; then
5210     AC_DEFINE(wxUSE_STATLINE)
5211     USES_CONTROLS=1
5212 fi
5213
5214 if test "$wxUSE_STATUSBAR" = "yes"; then
5215     AC_DEFINE(wxUSE_STATUSBAR)
5216     USES_CONTROLS=1
5217
5218     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5219 fi
5220
5221 if test "$wxUSE_TABDIALOG" = "yes"; then
5222     AC_DEFINE(wxUSE_TAB_DIALOG)
5223     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5224 fi
5225
5226 if test "$wxUSE_TEXTCTRL" = "yes"; then
5227     AC_DEFINE(wxUSE_TEXTCTRL)
5228     USES_CONTROLS=1
5229     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5230 fi
5231
5232 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5233     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5234         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5235         wxUSE_TOGGLEBTN=no
5236     fi
5237     if test "$wxUSE_UNIVERSAL" = "yes"; then
5238         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5239         wxUSE_TOGGLEBTN=no
5240     fi
5241
5242     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5243         AC_DEFINE(wxUSE_TOGGLEBTN)
5244         USES_CONTROLS=1
5245     fi
5246 fi
5247
5248 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5249     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5250     wxUSE_TOOLBAR="yes"
5251     USES_CONTROLS=1
5252 fi
5253
5254 if test "$wxUSE_TOOLBAR" = "yes"; then
5255     AC_DEFINE(wxUSE_TOOLBAR)
5256     USES_CONTROLS=1
5257
5258     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5259     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5260         wxUSE_TOOLBAR_NATIVE="yes"
5261     fi
5262
5263     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5264         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5265         USES_CONTROLS=1
5266     fi
5267
5268     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5269 fi
5270
5271 if test "$wxUSE_TOOLTIPS" = "yes"; then
5272     if test "$wxUSE_MOTIF" = 1; then
5273         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5274     else
5275         if test "$wxUSE_UNIVERSAL" = "yes"; then
5276             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5277         else
5278             AC_DEFINE(wxUSE_TOOLTIPS)
5279         fi
5280     fi
5281 fi
5282
5283 if test "$wxUSE_TREECTRL" = "yes"; then
5284     if test "$wxUSE_IMAGLIST" = "yes"; then
5285         AC_DEFINE(wxUSE_TREECTRL)
5286         USES_CONTROLS=1
5287         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5288     else
5289         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5290     fi
5291 fi
5292
5293 if test "$wxUSE_POPUPWIN" = "yes"; then
5294     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5295         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5296     else
5297         if test "$wxUSE_PM" = 1; then
5298             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5299         else
5300             AC_DEFINE(wxUSE_POPUPWIN)
5301
5302             USES_CONTROLS=1
5303         fi
5304     fi
5305 fi
5306
5307 if test "$wxUSE_TIPWINDOW" = "yes"; then
5308     if test "$wxUSE_PM" = 1; then
5309         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5310     else
5311         AC_DEFINE(wxUSE_TIPWINDOW)
5312     fi
5313 fi
5314
5315 if test "$USES_CONTROLS" = 1; then
5316     AC_DEFINE(wxUSE_CONTROLS)
5317 fi
5318
5319 dnl ---------------------------------------------------------------------------
5320 dnl misc options
5321 dnl ---------------------------------------------------------------------------
5322
5323 dnl please keep the settings below in alphabetical order
5324 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5325     AC_DEFINE(wxUSE_ACCESSIBILITY)
5326     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5327 fi
5328
5329 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5330     AC_DEFINE(wxUSE_DRAGIMAGE)
5331     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5332 fi
5333
5334 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5335     AC_DEFINE(wxUSE_EXCEPTIONS)
5336 fi
5337
5338 USE_HTML=0
5339 if test "$wxUSE_HTML" = "yes"; then
5340     AC_DEFINE(wxUSE_HTML)
5341     USE_HTML=1
5342     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5343 fi
5344
5345 if test "$wxUSE_MENUS" = "yes"; then
5346     AC_DEFINE(wxUSE_MENUS)
5347     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5348 fi
5349
5350 if test "$wxUSE_METAFILE" = "yes"; then
5351     AC_DEFINE(wxUSE_METAFILE)
5352 fi
5353
5354 if test "$wxUSE_MIMETYPE" = "yes"; then
5355     AC_DEFINE(wxUSE_MIMETYPE)
5356 fi
5357
5358 if test "$wxUSE_MINIFRAME" = "yes"; then
5359     AC_DEFINE(wxUSE_MINIFRAME)
5360     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5361 fi
5362
5363 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5364     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5365     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5366         "$TOOLKIT" = "MOTIF"; then
5367         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5368     fi
5369 fi
5370
5371
5372 if test "$wxUSE_VALIDATORS" = "yes"; then
5373     AC_DEFINE(wxUSE_VALIDATORS)
5374     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5375 fi
5376
5377 if test "$wxUSE_PALETTE" = "yes" ; then
5378   AC_DEFINE(wxUSE_PALETTE)
5379 fi
5380
5381 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5382   dnl Must be done this late because -lunicows must be before all the other libs
5383   LIBS=" -lunicows $LIBS"
5384 fi
5385
5386 dnl ---------------------------------------------------------------------------
5387 dnl wxImage options
5388 dnl ---------------------------------------------------------------------------
5389
5390 if test "$wxUSE_IMAGE" = "yes" ; then
5391     AC_DEFINE(wxUSE_IMAGE)
5392
5393     if test "$wxUSE_GIF" = "yes" ; then
5394       AC_DEFINE(wxUSE_GIF)
5395     fi
5396
5397     if test "$wxUSE_PCX" = "yes" ; then
5398       AC_DEFINE(wxUSE_PCX)
5399     fi
5400
5401     if test "$wxUSE_IFF" = "yes" ; then
5402       AC_DEFINE(wxUSE_IFF)
5403     fi
5404
5405     if test "$wxUSE_PNM" = "yes" ; then
5406       AC_DEFINE(wxUSE_PNM)
5407     fi
5408
5409     if test "$wxUSE_XPM" = "yes" ; then
5410       AC_DEFINE(wxUSE_XPM)
5411     fi
5412
5413     if test "$wxUSE_ICO_CUR" = "yes" ; then
5414       AC_DEFINE(wxUSE_ICO_CUR)
5415     fi
5416 fi
5417
5418 dnl ---------------------------------------------------------------------------
5419 dnl common dialogs
5420 dnl ---------------------------------------------------------------------------
5421
5422 if test "$wxUSE_CHOICEDLG" = "yes"; then
5423     AC_DEFINE(wxUSE_CHOICEDLG)
5424 fi
5425
5426 if test "$wxUSE_COLOURDLG" = "yes"; then
5427     AC_DEFINE(wxUSE_COLOURDLG)
5428 fi
5429
5430 if test "$wxUSE_FILEDLG" = "yes"; then
5431     AC_DEFINE(wxUSE_FILEDLG)
5432 fi
5433
5434 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5435     AC_DEFINE(wxUSE_FINDREPLDLG)
5436 fi
5437
5438 if test "$wxUSE_FONTDLG" = "yes"; then
5439     AC_DEFINE(wxUSE_FONTDLG)
5440 fi
5441
5442 if test "$wxUSE_DIRDLG" = "yes"; then
5443     if test "$wxUSE_TREECTRL" != "yes"; then
5444         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5445     else
5446         AC_DEFINE(wxUSE_DIRDLG)
5447     fi
5448 fi
5449
5450 if test "$wxUSE_MSGDLG" = "yes"; then
5451     AC_DEFINE(wxUSE_MSGDLG)
5452 fi
5453
5454 if test "$wxUSE_NUMBERDLG" = "yes"; then
5455     AC_DEFINE(wxUSE_NUMBERDLG)
5456 fi
5457
5458 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5459     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5460        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5461     else
5462         AC_DEFINE(wxUSE_PROGRESSDLG)
5463     fi
5464 fi
5465
5466 if test "$wxUSE_SPLASH" = "yes"; then
5467     AC_DEFINE(wxUSE_SPLASH)
5468 fi
5469
5470 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5471     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5472        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5473     else
5474         AC_DEFINE(wxUSE_STARTUP_TIPS)
5475     fi
5476 fi
5477
5478 if test "$wxUSE_TEXTDLG" = "yes"; then
5479     AC_DEFINE(wxUSE_TEXTDLG)
5480 fi
5481
5482 if test "$wxUSE_WIZARDDLG" = "yes"; then
5483     AC_DEFINE(wxUSE_WIZARDDLG)
5484     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5485 fi
5486
5487 dnl ---------------------------------------------------------------------------
5488 dnl get the string with OS info - used by wxGetOsDescription()
5489 dnl ---------------------------------------------------------------------------
5490
5491 if test "$cross_compiling" = "yes"; then
5492     dnl Use best guess from host as we can't use uname when cross compiling
5493     OSINFO="\"$host\""
5494 else
5495     dnl attualy work out OS version
5496     OSINFO=`uname -s -r -m`
5497     OSINFO="\"$OSINFO\""
5498 fi
5499
5500 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5501
5502 dnl ---------------------------------------------------------------------------
5503 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5504 dnl ---------------------------------------------------------------------------
5505
5506 if test "x$prefix" != "xNONE"; then
5507     wxPREFIX=$prefix
5508 else
5509     wxPREFIX=$ac_default_prefix
5510 fi
5511
5512 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5513
5514 dnl define the variables used in wx-config
5515 top_builddir_wxconfig=`pwd`
5516
5517
5518 dnl ---------------------------------------------------------------------------
5519 dnl define variables with all built libraries for wx-config
5520 dnl ---------------------------------------------------------------------------
5521
5522 CORE_BASE_LIBS="net base"
5523 CORE_GUI_LIBS="adv core"
5524
5525 if test "$wxUSE_XML" = "yes" ; then
5526     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5527 fi
5528 if test "$wxUSE_ODBC" != "no" ; then
5529     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5530     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5531 fi
5532 if test "$wxUSE_HTML" = "yes" ; then
5533     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5534 fi
5535
5536 if test "$wxUSE_GUI" != "yes"; then
5537     CORE_GUI_LIBS=""
5538 fi
5539
5540 AC_SUBST(CORE_BASE_LIBS)
5541 AC_SUBST(CORE_GUI_LIBS)
5542
5543
5544 dnl ---------------------------------------------------------------------------
5545 dnl Output the makefiles and such from the results found above
5546 dnl ---------------------------------------------------------------------------
5547
5548 dnl all additional libraries (except wxWindows itself) we link with
5549
5550 dnl note that we always link with -lm except for Mac OS X
5551 dnl extended.c uses floor() and is always linked in
5552
5553 if test "$wxUSE_MAC" = 1 ; then
5554     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5555 fi
5556 if test "$wxUSE_COCOA" = 1 ; then
5557     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5558 fi
5559
5560 dnl FIXME: should this be covered by the conditional above
5561 dnl given the -lm comment there?  Or should that comment (and
5562 dnl this one) be removed..   [ 7 Nov 2001 ]
5563
5564 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5565
5566 dnl Only add the -lm library if floating point functions cannot be used
5567 dnl without it.  This check is important on cygwin because of the bizarre
5568 dnl way that they have organized functions into libraries.  On cygwin, both
5569 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5570 dnl means that
5571 dnl   1) linking with -lm is not necessary, and
5572 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5573 dnl In particular, if you compile any program with -mno-cygwin and link with
5574 dnl -lm, it will crash instantly when it is run.  This happens because the
5575 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5576 dnl the ___main function instead of allowing it to be defined by
5577 dnl /usr/lib/mingw/libmingw32.a as it should be.
5578 dnl
5579 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5580 dnl
5581 dnl Just check a few floating point functions. If they are all found without
5582 dnl -lm, then we must not need -lm.
5583 have_cos=0
5584 have_floor=0
5585 AC_CHECK_FUNCS(cos, have_cos=1)
5586 AC_CHECK_FUNCS(floor, have_floor=1)
5587 AC_MSG_CHECKING(if floating point functions link without -lm)
5588 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5589     AC_MSG_RESULT(yes)
5590 else
5591     AC_MSG_RESULT(no)
5592     LIBS="$LIBS -lm"
5593     # use different functions to avoid configure caching
5594     have_sin=0
5595     have_ceil=0
5596     AC_CHECK_FUNCS(sin, have_sin=1)
5597     AC_CHECK_FUNCS(ceil, have_ceil=1)
5598     AC_MSG_CHECKING(if floating point functions link with -lm)
5599     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5600         AC_MSG_RESULT(yes)
5601     else
5602         AC_MSG_RESULT(no)
5603         # not sure we should warn the user, crash, etc.
5604     fi
5605 fi
5606
5607 if test "$wxUSE_GUI" = "yes"; then
5608
5609     dnl TODO add checks that these samples will really compile (i.e. all the
5610     dnl      library features they need are present)
5611
5612     dnl TODO some samples are never built so far:
5613     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5614     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5615                      drawing dynamic erase event exec font image \
5616                      minimal propsize rotate shaped widgets render"
5617
5618     if test "$wxUSE_MONOLITHIC" != "yes"; then
5619         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5620     fi
5621 else
5622     SAMPLES_SUBDIRS="console"
5623 fi
5624
5625
5626 dnl all -I options we must pass to the compiler
5627 dnl
5628 dnl note that the order is somewhat important: wxWindows headers should
5629 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5630 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5631 dnl CodeWarrior):
5632 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5633 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5634
5635 dnl C/C++ compiler options used to compile wxWindows
5636 if test "$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_HTML="$MSPACK_LINK"
5655 EXTRALIBS_ODBC="$ODBC_LINK"
5656 if test "$wxUSE_GUI" = "yes"; then
5657     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5658 fi
5659 if test "$wxUSE_OPENGL" = "yes"; then
5660     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5661 fi
5662
5663 LDFLAGS="$LDFLAGS $PROFILE"
5664
5665 dnl wxGTK does not need TOOLKIT includes in wx-config
5666 if test "$wxUSE_GTK" = 1; then
5667     WXCONFIG_INCLUDE=
5668 else
5669     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5670 fi
5671
5672 WXCONFIG_EXTRALIBS="$LIBS"
5673
5674 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5675 if test "$wxUSE_REGEX" = "builtin" ; then
5676     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5677 fi
5678 if test "$wxUSE_EXPAT" = "builtin" ; then
5679     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5680 fi
5681 if test "$wxUSE_ODBC" = "builtin" ; then
5682     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5683 fi
5684 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5685     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5686 fi
5687 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5688     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5689 fi
5690 if test "$wxUSE_LIBPNG" = "builtin" ; then
5691     wxconfig_3rdparty="$wxconfig_3rdparty png"
5692 fi
5693 if test "$wxUSE_ZLIB" = "builtin" ; then
5694     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5695 fi
5696 if test "$wxUSE_ODBC" = "builtin" ; then
5697     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5698 fi
5699
5700 for i in $wxconfig_3rdparty ; do
5701     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5702 done
5703
5704
5705 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5706     WXUNIV=1
5707 else
5708     WXUNIV=0
5709 fi
5710
5711 AC_SUBST(wxUSE_ZLIB)
5712 AC_SUBST(wxUSE_REGEX)
5713 AC_SUBST(wxUSE_EXPAT)
5714 AC_SUBST(wxUSE_ODBC)
5715 AC_SUBST(wxUSE_LIBJPEG)
5716 AC_SUBST(wxUSE_LIBPNG)
5717 AC_SUBST(wxUSE_LIBTIFF)
5718
5719 if test $wxUSE_MONOLITHIC = "yes" ; then
5720     MONOLITHIC=1
5721 else
5722     MONOLITHIC=0
5723 fi
5724
5725 if test $wxUSE_ODBC != "no" ; then
5726     USE_ODBC=1
5727 else
5728     USE_ODBC=0
5729 fi
5730
5731 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5732     OFFICIAL_BUILD=1
5733 else
5734     OFFICIAL_BUILD=0
5735 fi
5736
5737 AC_SUBST(VENDOR)
5738 AC_SUBST(OFFICIAL_BUILD)
5739
5740 AC_SUBST(WXUNIV)
5741 AC_SUBST(MONOLITHIC)
5742 AC_SUBST(LIBS)
5743 AC_SUBST(EXTRALIBS)
5744 AC_SUBST(EXTRALIBS_XML)
5745 AC_SUBST(EXTRALIBS_HTML)
5746 AC_SUBST(EXTRALIBS_ODBC)
5747 AC_SUBST(EXTRALIBS_GUI)
5748 AC_SUBST(EXTRALIBS_OPENGL)
5749 AC_SUBST(UNICODE)
5750 AC_SUBST(BUILD)
5751 AC_SUBST(DEBUG_INFO)
5752 AC_SUBST(DEBUG_FLAG)
5753 AC_SUBST(SHARED)
5754 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
5755 AC_SUBST(TOOLKIT_LOWERCASE)
5756 AC_SUBST(TOOLKIT_VERSION)
5757 AC_SUBST(SAMPLES_RPATH_FLAG)
5758 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5759 AC_SUBST(HOST_SUFFIX)
5760
5761 AC_BAKEFILE
5762
5763
5764 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5765 if test $GCC_PCH = 1 ; then
5766     CODE_GEN_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
5767     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5768 else
5769     case "${host}" in
5770         powerpc-*-darwin* )
5771             dnl Some Apple's GCC version are broken and can't handle the
5772             dnl pragmas:
5773             CODE_GEN_FLAGS="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
5774             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5775             ;;
5776     esac
5777 fi
5778
5779
5780 dnl for convenience, sort the samples in alphabetical order
5781 dnl
5782 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5783 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5784 dnl
5785 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5786 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5787 dnl       only removes the Unix-like part of the introduced line break.
5788 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5789
5790 dnl makefile variables
5791 AC_SUBST(PATH_IFS)
5792
5793 dnl global options
5794 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5795 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5796 AC_SUBST(WX_RELEASE_NUMBER)
5797 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5798 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5799 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5800 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5801 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5802 AC_SUBST(WX_TARGET_LIBRARY)
5803 AC_SUBST(WX_LIBRARY_LINK1)
5804 AC_SUBST(WX_LIBRARY_LINK2)
5805 AC_SUBST(PROGRAM_EXT)
5806
5807 dnl global gl options
5808 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5809 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5810 AC_SUBST(WX_TARGET_LIBRARY_GL)
5811 AC_SUBST(WX_LIBRARY_LINK1_GL)
5812 AC_SUBST(WX_LIBRARY_LINK2_GL)
5813
5814 dnl are we supposed to create the links?
5815 AC_SUBST(WX_ALL)
5816 AC_SUBST(WX_ALL_INSTALLED)
5817
5818 AC_SUBST(SHARED_LD)
5819 AC_SUBST(PIC_FLAG)
5820
5821 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5822
5823 AC_SUBST(STATIC_FLAG)
5824
5825 dnl debugging options
5826 AC_SUBST(WXDEBUG_DEFINE)
5827
5828 dnl toolkit options
5829 AC_SUBST(USE_GUI)
5830 AC_SUBST(AFMINSTALL)
5831 AC_SUBST(WIN32INSTALL)
5832 AC_SUBST(TOOLKIT)
5833 AC_SUBST(TOOLKIT_DIR)
5834 AC_SUBST(TOOLKIT_VPATH)
5835 AC_SUBST(TOOLCHAIN_NAME)
5836 AC_SUBST(TOOLCHAIN_DEFS)
5837 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5838
5839 dnl wx-config options
5840 AC_SUBST(top_builddir_wxconfig)
5841 AC_SUBST(host_alias)
5842 AC_SUBST(cross_compiling)
5843 AC_SUBST(WXCONFIG_EXTRALIBS)
5844 AC_SUBST(WXCONFIG_LIBS)
5845 AC_SUBST(WXCONFIG_LIBS_GL)
5846 AC_SUBST(WXCONFIG_LIBS_STATIC)
5847 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5848 AC_SUBST(WXCONFIG_INCLUDE)
5849 AC_SUBST(WXCONFIG_RPATH)
5850 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
5851 AC_SUBST(WX_LARGEFILE_FLAGS)
5852 AC_SUBST(CODE_GEN_FLAGS)
5853 AC_SUBST(CODE_GEN_FLAGS_CXX)
5854
5855 dnl the list of files to compile/install
5856 AC_SUBST(ALL_OBJECTS)
5857 AC_SUBST(ALL_HEADERS)
5858 AC_SUBST(ALL_SOURCES)
5859
5860 dnl distribution vars
5861 AC_SUBST(GUIDIST)
5862 AC_SUBST(PORT_FILES)
5863 AC_SUBST(DISTDIR)
5864
5865 dnl additional subdirectories where we will build
5866 AC_SUBST(SAMPLES_SUBDIRS)
5867
5868 dnl additional libraries and linker settings
5869 AC_SUBST(LDFLAGS)
5870 AC_SUBST(LDFLAGS_GL)
5871 AC_SUBST(LDFLAGS_VERSIONING)
5872 AC_SUBST(LDFLAGS_EXE)
5873 AC_SUBST(OPENGL_LIBS)
5874 AC_SUBST(DMALLOC_LIBS)
5875 AC_SUBST(WX_VERSION_TAG)
5876
5877 dnl additional resurces settings
5878 AC_SUBST(RESCOMP)
5879 AC_SUBST(RESFLAGS)
5880 AC_SUBST(RESPROGRAMOBJ)
5881 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5882 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5883
5884 dnl additional for Mac OS X
5885 AC_SUBST(DEREZ)
5886 AC_SUBST(MACOSX_BUNDLE)
5887 AC_SUBST(LIBWXMACRES)
5888 AC_SUBST(MACRESCOMP)
5889 AC_SUBST(MACSETFILE)
5890 AC_SUBST(MACRESWXCONFIG)
5891
5892 dnl other tools
5893 AC_SUBST(GCC)
5894 AC_SUBST(DLLTOOL)
5895 AC_SUBST(AS)
5896 AC_SUBST(NM)
5897 AC_SUBST(LD)
5898 AC_SUBST(MAKEINFO)
5899 AC_SUBST(INSTALL_LIBRARY)
5900 AC_SUBST(INSTALL_DIR)
5901
5902
5903 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5904 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5905 dnl - and we do use it)
5906 AC_PROG_MAKE_SET
5907
5908 dnl move setup.h back if available
5909 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5910     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5911 fi
5912
5913 AC_CONFIG_HEADERS([setup.h])
5914
5915 dnl create each of the files in the space separated list from the file.in
5916 dnl (the original file name may be overriden by appending another name after a
5917 dnl colon)
5918 AC_CONFIG_FILES([
5919             wx-config
5920             version-script
5921             Makefile
5922           ])
5923
5924 AC_CONFIG_COMMANDS([default],
5925           [
5926             dnl This test is required to make the following idempotent.
5927             dnl Otherwise running config.status or rerunning configure
5928             dnl would stomp the wx-config link or try to move it onto
5929             dnl itself.
5930             dnl Use -h instead of -L to test for link (GD)
5931             dnl   -h is documented as obsolete under Mac OS X but works
5932             dnl   -L is obsolete under Solaris8
5933             if test ! -h wx-config; then
5934                 chmod +x wx-config
5935                 mv wx-config wx${TOOLCHAIN_NAME}-config
5936                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5937             fi
5938
5939             if test ! -d lib; then
5940               mkdir lib
5941             fi
5942             if test ! -d lib/wx; then
5943               mkdir lib/wx
5944             fi
5945             if test ! -d lib/wx/include; then
5946               mkdir lib/wx/include
5947             fi
5948             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5949               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5950             fi
5951             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5952               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5953             fi
5954             if test -f setup.h; then
5955               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5956             fi
5957           ],
5958           [
5959             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5960             LN_S="${LN_S}"
5961           ]
5962          )
5963
5964
5965 dnl Configure samples, contrib etc. directories, but only if they are present:
5966 if test "$wxUSE_GUI" = "yes"; then
5967     SUBDIRS="samples demos utils contrib"
5968 else dnl we build wxBase only
5969     dnl there are no wxBase programs in contrib nor demos
5970     SUBDIRS="samples utils"
5971 fi
5972
5973 for subdir in `echo $SUBDIRS`; do
5974     if test -d ${srcdir}/${subdir} ; then
5975         if test "$wxUSE_GUI" = "yes"; then
5976             if test ${subdir} = "samples"; then
5977                 dnl only take those samples which compile in the current
5978                 dnl configuration and which exist
5979                 makefiles="samples/Makefile.in $makefiles"
5980                 for sample in `echo $SAMPLES_SUBDIRS`; do
5981                     if test -d $srcdir/samples/$sample; then
5982                         makefiles="samples/$sample/Makefile.in $makefiles"
5983                     fi
5984                 done
5985             else dnl assume that everything compiles for utils &c
5986                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5987             fi
5988         else dnl we build wxBase only
5989             dnl don't take all samples/utils, just those which build with
5990             dnl wxBase
5991             if test ${subdir} = "samples"; then
5992                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5993             else dnl utils
5994                 makefiles="utils/HelpGen/Makefile.in \
5995                            utils/HelpGen/src/Makefile.in \
5996                            utils/tex2rtf/Makefile.in \
5997                            utils/tex2rtf/src/Makefile.in"
5998             fi
5999         fi
6000
6001         for mkin in $makefiles ; do
6002             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6003             AC_CONFIG_FILES([$mk])
6004         done
6005     fi
6006 done
6007
6008
6009 AC_OUTPUT
6010
6011 dnl report on what we decided to do
6012 echo
6013 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
6014 echo ""
6015 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT_LOWERCASE:-base only}"
6016 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6017
6018 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6019 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
6020 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6021
6022 echo "  What level of wxWindows compatibility should be enabled?"
6023 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6024 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6025
6026 echo "  Which libraries should wxWindows use?"
6027 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6028 echo "                                       png                ${wxUSE_LIBPNG-none}"
6029 echo "                                       regex              ${wxUSE_REGEX}"
6030 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6031 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6032 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6033 fi
6034 echo "                                       zlib               ${wxUSE_ZLIB}"
6035 echo "                                       odbc               ${wxUSE_ODBC}"
6036 echo "                                       expat              ${wxUSE_EXPAT}"
6037 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6038
6039 echo ""
6040
6041 dnl vi: set et sts=4 sw=4 com=\:dnl: