configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.5.2], [wx-dev@lists.wxwidgets.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).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=2
  59 WX_SUBRELEASE_NUMBER=3
  60
  61 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  62 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  63
  64 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  65
  66 WX_CURRENT=2
  67 WX_REVISION=0
  68 WX_AGE=0
  69
  70
  71 dnl ------------------------------------------------------------------------
  72 dnl Check platform (host system)
  73 dnl ------------------------------------------------------------------------
  74
  75 dnl OS (assume Unix)
  76 USE_UNIX=1
  77 USE_OS2=0
  78 USE_WIN32=0
  79 USE_DOS=0
  80 USE_BEOS=0
  81 USE_MAC=0
  82
  83 dnl Unix kind
  84 USE_AIX=
  85 USE_BSD=                            dnl any BSD
  86 USE_DARWIN=                         dnl a.k.a. Mac OS X
  87 USE_FREEBSD=
  88 USE_GNU=                            dnl GNU/Hurd
  89 USE_HPUX=
  90 USE_LINUX=
  91 USE_NETBSD=
  92 USE_OPENBSD=
  93 USE_OSF=                            dnl OSF/1 (obsolete?)
  94 USE_SGI=
  95 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  96 USE_SUN=                            dnl SunOS or Solaris
  97 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  98 USE_SVR4=                           dnl SysV R4
  99 USE_SYSV=                           dnl any System V
 100 USE_VMS=
 101 USE_ULTRIX=
 102 USE_UNIXWARE=
 103
 104 dnl hardware platform
 105 USE_ALPHA=
 106
 107 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 108 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 109 dnl than checking it during run-time
 110 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 111
 112 dnl the list of all available toolkits
 113 dnl
 114 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 115 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 116
 117 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 118 dnl     which are either yes or no
 119 DEFAULT_wxUSE_COCOA=0
 120 DEFAULT_wxUSE_GTK=0
 121 DEFAULT_wxUSE_MAC=0
 122 DEFAULT_wxUSE_MGL=0
 123 DEFAULT_wxUSE_MICROWIN=0
 124 DEFAULT_wxUSE_MOTIF=0
 125 DEFAULT_wxUSE_MSW=0
 126 DEFAULT_wxUSE_PM=0
 127 DEFAULT_wxUSE_X11=0
 128
 129 dnl these are the values which are really default for the given platform -
 130 dnl they're not cached and are only used if no --with-toolkit was given *and*
 131 dnl nothing was found in the cache
 132 DEFAULT_DEFAULT_wxUSE_COCOA=0
 133 DEFAULT_DEFAULT_wxUSE_GTK=0
 134 DEFAULT_DEFAULT_wxUSE_MAC=0
 135 DEFAULT_DEFAULT_wxUSE_MGL=0
 136 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 137 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 138 DEFAULT_DEFAULT_wxUSE_MSW=0
 139 DEFAULT_DEFAULT_wxUSE_PM=0
 140 DEFAULT_DEFAULT_wxUSE_X11=0
 141
 142 PROGRAM_EXT=
 143 SO_SUFFIX=so
 144 SAMPLES_RPATH_FLAG=
 145 SAMPLES_RPATH_POSTLINK=
 146
 147 dnl to support a new system, you need to add its canonical name (as determined
 148 dnl by config.sub or specified by the configure command line) to this "case"
 149 dnl and also define the shared library flags below - search for
 150 dnl SHARED_LIB_SETUP to find the exact place
 151 case "${host}" in
 152   *-hp-hpux* )
 153     USE_HPUX=1
 154     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 155     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 156     SO_SUFFIX=sl
 157     AC_DEFINE(__HPUX__)
 158   ;;
 159   *-*-linux* )
 160     USE_LINUX=1
 161     AC_DEFINE(__LINUX__)
 162     TMP=`uname -m`
 163     if test "x$TMP" = "xalpha"; then
 164       USE_ALPHA=1
 165       AC_DEFINE(__ALPHA__)
 166     fi
 167     DEFAULT_DEFAULT_wxUSE_GTK=1
 168   ;;
 169   *-*-gnu* | *-*-k*bsd*-gnu )
 170     USE_GNU=1
 171     TMP=`uname -m`
 172     if test "x$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"
 299     dnl
 300     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 301     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 302     dnl For now however, we still need it to make sure the configure script
 303     dnl works on OS/2 no matter what platform it is generated on.
 304     ac_executable_extensions=".exe"
 305     export ac_executable_extensions
 306     dnl This strange code is necessary to deal with handling of
 307     dnl backslashes by ksh and pdksh's sh variant.
 308     ac_save_IFS="$IFS"
 309     IFS='\\'
 310     ac_TEMP_PATH=
 311     for ac_dir in $PATH; do
 312       IFS=$ac_save_IFS
 313       if test -z "$ac_TEMP_PATH"; then
 314         ac_TEMP_PATH="$ac_dir"
 315       else
 316         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 317       fi
 318     done
 319     export PATH="$ac_TEMP_PATH"
 320     unset ac_TEMP_PATH
 321   ;;
 322
 323   powerpc-*-darwin* )
 324     dnl PowerPC Darwin based distributions (including Mac OS X)
 325     USE_BSD=1
 326     USE_DARWIN=1
 327     SO_SUFFIX=dylib
 328     AC_DEFINE(__BSD__)
 329     AC_DEFINE(__DARWIN__)
 330     AC_DEFINE(__POWERPC__)
 331     AC_DEFINE(TARGET_CARBON)
 332     DEFAULT_DEFAULT_wxUSE_MAC=1
 333   ;;
 334
 335   *-*-beos* )
 336     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 337     USE_BEOS=1
 338     AC_DEFINE(__BEOS__)
 339   ;;
 340
 341   *)
 342     AC_MSG_ERROR(unknown system type ${host}.)
 343 esac
 344
 345 dnl ---------------------------------------------------------------------------
 346 dnl command line options for configure
 347 dnl ---------------------------------------------------------------------------
 348
 349 dnl the default values for all options - we collect them all here to simplify
 350 dnl modification of the default values (for example, if the defaults for some
 351 dnl platform should be changed, it can be done here too)
 352 dnl
 353 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 354
 355 WX_ARG_CACHE_INIT
 356
 357 dnl useful to test the compilation with minimum options, define as 0 for normal
 358 dnl usage
 359 DEBUG_CONFIGURE=0
 360 if test $DEBUG_CONFIGURE = 1; then
 361   DEFAULT_wxUSE_UNIVERSAL=no
 362   DEFAULT_wxUSE_STL=no
 363
 364   DEFAULT_wxUSE_NANOX=no
 365
 366   DEFAULT_wxUSE_THREADS=yes
 367
 368   DEFAULT_wxUSE_SHARED=yes
 369   DEFAULT_wxUSE_OPTIMISE=no
 370   DEFAULT_wxUSE_PROFILE=no
 371   DEFAULT_wxUSE_NO_DEPS=no
 372   DEFAULT_wxUSE_NO_RTTI=no
 373   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 374   DEFAULT_wxUSE_PERMISSIVE=no
 375   DEFAULT_wxUSE_DEBUG_FLAG=yes
 376   DEFAULT_wxUSE_DEBUG_INFO=yes
 377   DEFAULT_wxUSE_DEBUG_GDB=yes
 378   DEFAULT_wxUSE_MEM_TRACING=no
 379   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 380   DEFAULT_wxUSE_DMALLOC=no
 381   DEFAULT_wxUSE_APPLE_IEEE=no
 382
 383   DEFAULT_wxUSE_EXCEPTIONS=no
 384   DEFAULT_wxUSE_LOG=yes
 385   DEFAULT_wxUSE_LOGWINDOW=no
 386   DEFAULT_wxUSE_LOGGUI=no
 387   DEFAULT_wxUSE_LOGDIALOG=no
 388
 389   DEFAULT_wxUSE_GUI=yes
 390   DEFAULT_wxUSE_CONTROLS=no
 391
 392   DEFAULT_wxUSE_REGEX=no
 393   DEFAULT_wxUSE_XML=no
 394   DEFAULT_wxUSE_EXPAT=no
 395   DEFAULT_wxUSE_ZLIB=no
 396   DEFAULT_wxUSE_LIBPNG=no
 397   DEFAULT_wxUSE_LIBJPEG=no
 398   DEFAULT_wxUSE_LIBTIFF=no
 399   DEFAULT_wxUSE_LIBXPM=no
 400   DEFAULT_wxUSE_LIBMSPACK=no
 401   DEFAULT_wxUSE_LIBSDL=no
 402   DEFAULT_wxUSE_ODBC=no
 403   DEFAULT_wxUSE_OPENGL=no
 404
 405   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 406   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 407   DEFAULT_wxUSE_STD_IOSTREAM=no
 408   DEFAULT_wxUSE_CMDLINE_PARSER=no
 409   DEFAULT_wxUSE_DATETIME=no
 410   DEFAULT_wxUSE_TIMER=no
 411   DEFAULT_wxUSE_STOPWATCH=no
 412   DEFAULT_wxUSE_FILE=no
 413   DEFAULT_wxUSE_FFILE=no
 414   DEFAULT_wxUSE_TEXTBUFFER=no
 415   DEFAULT_wxUSE_TEXTFILE=no
 416   DEFAULT_wxUSE_SOUND=no
 417   DEFAULT_wxUSE_INTL=no
 418   DEFAULT_wxUSE_CONFIG=no
 419   DEFAULT_wxUSE_FONTMAP=no
 420   DEFAULT_wxUSE_STREAMS=no
 421   DEFAULT_wxUSE_SOCKETS=no
 422   DEFAULT_wxUSE_OLE=no
 423   DEFAULT_wxUSE_DATAOBJ=no
 424   DEFAULT_wxUSE_DIALUP_MANAGER=no
 425   DEFAULT_wxUSE_JOYSTICK=no
 426   DEFAULT_wxUSE_DYNLIB_CLASS=no
 427   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 428   DEFAULT_wxUSE_LONGLONG=no
 429   DEFAULT_wxUSE_GEOMETRY=no
 430
 431   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 432   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 433   DEFAULT_wxUSE_POSTSCRIPT=no
 434
 435   DEFAULT_wxUSE_CLIPBOARD=no
 436   DEFAULT_wxUSE_TOOLTIPS=no
 437   DEFAULT_wxUSE_DRAG_AND_DROP=no
 438   DEFAULT_wxUSE_DRAGIMAGE=no
 439   DEFAULT_wxUSE_SPLINES=no
 440
 441   DEFAULT_wxUSE_MDI=no
 442   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 443   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 444   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 445
 446   DEFAULT_wxUSE_RESOURCES=no
 447   DEFAULT_wxUSE_CONSTRAINTS=no
 448   DEFAULT_wxUSE_IPC=no
 449   DEFAULT_wxUSE_HELP=no
 450   DEFAULT_wxUSE_MS_HTML_HELP=no
 451   DEFAULT_wxUSE_WXHTML_HELP=no
 452   DEFAULT_wxUSE_TREELAYOUT=no
 453   DEFAULT_wxUSE_METAFILE=no
 454   DEFAULT_wxUSE_MIMETYPE=no
 455   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 456   DEFAULT_wxUSE_PROTOCOL=no
 457   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 458   DEFAULT_wxUSE_PROTOCOL_FTP=no
 459   DEFAULT_wxUSE_PROTOCOL_FILE=no
 460   DEFAULT_wxUSE_URL=no
 461
 462   DEFAULT_wxUSE_COMMONDLGS=no
 463   DEFAULT_wxUSE_CHOICEDLG=no
 464   DEFAULT_wxUSE_COLOURDLG=no
 465   DEFAULT_wxUSE_DIRDLG=no
 466   DEFAULT_wxUSE_FILEDLG=no
 467   DEFAULT_wxUSE_FINDREPLDLG=no
 468   DEFAULT_wxUSE_FONTDLG=no
 469   DEFAULT_wxUSE_MSGDLG=no
 470   DEFAULT_wxUSE_NUMBERDLG=no
 471   DEFAULT_wxUSE_TEXTDLG=no
 472   DEFAULT_wxUSE_SPLASH=no
 473   DEFAULT_wxUSE_STARTUP_TIPS=no
 474   DEFAULT_wxUSE_PROGRESSDLG=no
 475   DEFAULT_wxUSE_WIZARDDLG=no
 476
 477   DEFAULT_wxUSE_MENUS=no
 478   DEFAULT_wxUSE_MINIFRAME=no
 479   DEFAULT_wxUSE_HTML=no
 480   DEFAULT_wxUSE_WEBKIT=no
 481   DEFAULT_wxUSE_FILESYSTEM=no
 482   DEFAULT_wxUSE_FS_INET=no
 483   DEFAULT_wxUSE_FS_ZIP=no
 484   DEFAULT_wxUSE_BUSYINFO=no
 485   DEFAULT_wxUSE_ZIPSTREAM=no
 486   DEFAULT_wxUSE_VALIDATORS=no
 487
 488   DEFAULT_wxUSE_ACCEL=no
 489   DEFAULT_wxUSE_BUTTON=no
 490   DEFAULT_wxUSE_BMPBUTTON=no
 491   DEFAULT_wxUSE_CALCTRL=no
 492   DEFAULT_wxUSE_CARET=no
 493   DEFAULT_wxUSE_CHECKBOX=no
 494   DEFAULT_wxUSE_CHECKLST=no
 495   DEFAULT_wxUSE_CHOICE=no
 496   DEFAULT_wxUSE_COMBOBOX=no
 497   DEFAULT_wxUSE_DISPLAY=no
 498   DEFAULT_wxUSE_GAUGE=no
 499   DEFAULT_wxUSE_GRID=no
 500   DEFAULT_wxUSE_IMAGLIST=no
 501   DEFAULT_wxUSE_LISTBOOK=no
 502   DEFAULT_wxUSE_LISTBOX=no
 503   DEFAULT_wxUSE_LISTCTRL=no
 504   DEFAULT_wxUSE_NOTEBOOK=no
 505   DEFAULT_wxUSE_RADIOBOX=no
 506   DEFAULT_wxUSE_RADIOBTN=no
 507   DEFAULT_wxUSE_SASH=no
 508   DEFAULT_wxUSE_SCROLLBAR=no
 509   DEFAULT_wxUSE_SLIDER=no
 510   DEFAULT_wxUSE_SPINBTN=no
 511   DEFAULT_wxUSE_SPINCTRL=no
 512   DEFAULT_wxUSE_SPLITTER=no
 513   DEFAULT_wxUSE_STATBMP=no
 514   DEFAULT_wxUSE_STATBOX=no
 515   DEFAULT_wxUSE_STATLINE=no
 516   DEFAULT_wxUSE_STATTEXT=no
 517   DEFAULT_wxUSE_STATUSBAR=yes
 518   DEFAULT_wxUSE_TABDIALOG=no
 519   DEFAULT_wxUSE_TEXTCTRL=no
 520   DEFAULT_wxUSE_TOGGLEBTN=no
 521   DEFAULT_wxUSE_TOOLBAR=no
 522   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 523   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 524   DEFAULT_wxUSE_TREECTRL=no
 525   DEFAULT_wxUSE_POPUPWIN=no
 526   DEFAULT_wxUSE_TIPWINDOW=no
 527
 528   DEFAULT_wxUSE_UNICODE=no
 529   DEFAULT_wxUSE_UNICODE_MSLU=no
 530   DEFAULT_wxUSE_WCSRTOMBS=no
 531
 532   DEFAULT_wxUSE_PALETTE=no
 533   DEFAULT_wxUSE_IMAGE=no
 534   DEFAULT_wxUSE_GIF=no
 535   DEFAULT_wxUSE_PCX=no
 536   DEFAULT_wxUSE_PNM=no
 537   DEFAULT_wxUSE_IFF=no
 538   DEFAULT_wxUSE_XPM=no
 539   DEFAULT_wxUSE_ICO_CUR=no
 540   DEFAULT_wxUSE_ACCESSIBILITY=no
 541
 542   DEFAULT_wxUSE_MONOLITHIC=no
 543   DEFAULT_wxUSE_PLUGINS=no
 544   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 545 else
 546   DEFAULT_wxUSE_UNIVERSAL=no
 547   DEFAULT_wxUSE_STL=no
 548
 549   DEFAULT_wxUSE_NANOX=no
 550
 551   DEFAULT_wxUSE_THREADS=yes
 552
 553   DEFAULT_wxUSE_SHARED=yes
 554   DEFAULT_wxUSE_OPTIMISE=yes
 555   DEFAULT_wxUSE_PROFILE=no
 556   DEFAULT_wxUSE_NO_DEPS=no
 557   DEFAULT_wxUSE_NO_RTTI=no
 558   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 559   DEFAULT_wxUSE_PERMISSIVE=no
 560   DEFAULT_wxUSE_DEBUG_FLAG=no
 561   DEFAULT_wxUSE_DEBUG_INFO=no
 562   DEFAULT_wxUSE_DEBUG_GDB=no
 563   DEFAULT_wxUSE_MEM_TRACING=no
 564   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 565   DEFAULT_wxUSE_DMALLOC=no
 566   DEFAULT_wxUSE_APPLE_IEEE=yes
 567
 568   DEFAULT_wxUSE_EXCEPTIONS=yes
 569   DEFAULT_wxUSE_LOG=yes
 570   DEFAULT_wxUSE_LOGWINDOW=yes
 571   DEFAULT_wxUSE_LOGGUI=yes
 572   DEFAULT_wxUSE_LOGDIALOG=yes
 573
 574   DEFAULT_wxUSE_GUI=yes
 575
 576   DEFAULT_wxUSE_REGEX=yes
 577   DEFAULT_wxUSE_XML=yes
 578   DEFAULT_wxUSE_EXPAT=yes
 579   DEFAULT_wxUSE_ZLIB=yes
 580   DEFAULT_wxUSE_LIBPNG=yes
 581   DEFAULT_wxUSE_LIBJPEG=yes
 582   DEFAULT_wxUSE_LIBTIFF=yes
 583   DEFAULT_wxUSE_LIBXPM=yes
 584   DEFAULT_wxUSE_LIBMSPACK=yes
 585   DEFAULT_wxUSE_LIBSDL=no
 586   DEFAULT_wxUSE_ODBC=no
 587   DEFAULT_wxUSE_OPENGL=no
 588
 589   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 590   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 591   DEFAULT_wxUSE_STD_IOSTREAM=no
 592   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 593   DEFAULT_wxUSE_DATETIME=yes
 594   DEFAULT_wxUSE_TIMER=yes
 595   DEFAULT_wxUSE_STOPWATCH=yes
 596   DEFAULT_wxUSE_FILE=yes
 597   DEFAULT_wxUSE_FFILE=yes
 598   DEFAULT_wxUSE_TEXTBUFFER=yes
 599   DEFAULT_wxUSE_TEXTFILE=yes
 600   DEFAULT_wxUSE_SOUND=yes
 601   DEFAULT_wxUSE_INTL=yes
 602   DEFAULT_wxUSE_CONFIG=yes
 603   DEFAULT_wxUSE_FONTMAP=yes
 604   DEFAULT_wxUSE_STREAMS=yes
 605   DEFAULT_wxUSE_SOCKETS=yes
 606   DEFAULT_wxUSE_OLE=yes
 607   DEFAULT_wxUSE_DATAOBJ=yes
 608   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 609   DEFAULT_wxUSE_JOYSTICK=yes
 610   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 611   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 612   DEFAULT_wxUSE_LONGLONG=yes
 613   DEFAULT_wxUSE_GEOMETRY=yes
 614
 615   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 616   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 617   DEFAULT_wxUSE_POSTSCRIPT=yes
 618
 619   DEFAULT_wxUSE_CLIPBOARD=yes
 620   DEFAULT_wxUSE_TOOLTIPS=yes
 621   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 622   DEFAULT_wxUSE_DRAGIMAGE=yes
 623   DEFAULT_wxUSE_SPLINES=yes
 624
 625   DEFAULT_wxUSE_MDI=yes
 626   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 627   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 628   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 629
 630   DEFAULT_wxUSE_RESOURCES=no
 631   DEFAULT_wxUSE_CONSTRAINTS=yes
 632   DEFAULT_wxUSE_IPC=yes
 633   DEFAULT_wxUSE_HELP=yes
 634   DEFAULT_wxUSE_MS_HTML_HELP=yes
 635   DEFAULT_wxUSE_WXHTML_HELP=yes
 636   DEFAULT_wxUSE_TREELAYOUT=yes
 637   DEFAULT_wxUSE_METAFILE=yes
 638   DEFAULT_wxUSE_MIMETYPE=yes
 639   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 640   DEFAULT_wxUSE_PROTOCOL=yes
 641   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 642   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 643   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 644   DEFAULT_wxUSE_URL=yes
 645
 646   DEFAULT_wxUSE_COMMONDLGS=yes
 647   DEFAULT_wxUSE_CHOICEDLG=yes
 648   DEFAULT_wxUSE_COLOURDLG=yes
 649   DEFAULT_wxUSE_DIRDLG=yes
 650   DEFAULT_wxUSE_FILEDLG=yes
 651   DEFAULT_wxUSE_FINDREPLDLG=yes
 652   DEFAULT_wxUSE_FONTDLG=yes
 653   DEFAULT_wxUSE_MSGDLG=yes
 654   DEFAULT_wxUSE_NUMBERDLG=yes
 655   DEFAULT_wxUSE_TEXTDLG=yes
 656   DEFAULT_wxUSE_SPLASH=yes
 657   DEFAULT_wxUSE_STARTUP_TIPS=yes
 658   DEFAULT_wxUSE_PROGRESSDLG=yes
 659   DEFAULT_wxUSE_WIZARDDLG=yes
 660
 661   DEFAULT_wxUSE_MENUS=yes
 662   DEFAULT_wxUSE_MINIFRAME=yes
 663   DEFAULT_wxUSE_HTML=yes
 664   DEFAULT_wxUSE_WEBKIT=yes
 665   DEFAULT_wxUSE_FILESYSTEM=yes
 666   DEFAULT_wxUSE_FS_INET=yes
 667   DEFAULT_wxUSE_FS_ZIP=yes
 668   DEFAULT_wxUSE_BUSYINFO=yes
 669   DEFAULT_wxUSE_ZIPSTREAM=yes
 670   DEFAULT_wxUSE_VALIDATORS=yes
 671
 672   DEFAULT_wxUSE_ACCEL=yes
 673   DEFAULT_wxUSE_BUTTON=yes
 674   DEFAULT_wxUSE_BMPBUTTON=yes
 675   DEFAULT_wxUSE_CALCTRL=yes
 676   DEFAULT_wxUSE_CARET=yes
 677   DEFAULT_wxUSE_CHECKBOX=yes
 678   DEFAULT_wxUSE_CHECKLST=yes
 679   DEFAULT_wxUSE_CHOICE=yes
 680   DEFAULT_wxUSE_COMBOBOX=yes
 681   DEFAULT_wxUSE_DISPLAY=yes
 682   DEFAULT_wxUSE_GAUGE=yes
 683   DEFAULT_wxUSE_GRID=yes
 684   DEFAULT_wxUSE_IMAGLIST=yes
 685   DEFAULT_wxUSE_LISTBOOK=yes
 686   DEFAULT_wxUSE_LISTBOX=yes
 687   DEFAULT_wxUSE_LISTCTRL=yes
 688   DEFAULT_wxUSE_NOTEBOOK=yes
 689   DEFAULT_wxUSE_RADIOBOX=yes
 690   DEFAULT_wxUSE_RADIOBTN=yes
 691   DEFAULT_wxUSE_SASH=yes
 692   DEFAULT_wxUSE_SCROLLBAR=yes
 693   DEFAULT_wxUSE_SLIDER=yes
 694   DEFAULT_wxUSE_SPINBTN=yes
 695   DEFAULT_wxUSE_SPINCTRL=yes
 696   DEFAULT_wxUSE_SPLITTER=yes
 697   DEFAULT_wxUSE_STATBMP=yes
 698   DEFAULT_wxUSE_STATBOX=yes
 699   DEFAULT_wxUSE_STATLINE=yes
 700   DEFAULT_wxUSE_STATTEXT=yes
 701   DEFAULT_wxUSE_STATUSBAR=yes
 702   DEFAULT_wxUSE_TABDIALOG=no
 703   DEFAULT_wxUSE_TEXTCTRL=yes
 704   DEFAULT_wxUSE_TOGGLEBTN=yes
 705   DEFAULT_wxUSE_TOOLBAR=yes
 706   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 707   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 708   DEFAULT_wxUSE_TREECTRL=yes
 709   DEFAULT_wxUSE_POPUPWIN=yes
 710   DEFAULT_wxUSE_TIPWINDOW=yes
 711
 712   DEFAULT_wxUSE_UNICODE=no
 713   DEFAULT_wxUSE_UNICODE_MSLU=yes
 714   DEFAULT_wxUSE_WCSRTOMBS=no
 715
 716   DEFAULT_wxUSE_PALETTE=yes
 717   DEFAULT_wxUSE_IMAGE=yes
 718   DEFAULT_wxUSE_GIF=yes
 719   DEFAULT_wxUSE_PCX=yes
 720   DEFAULT_wxUSE_IFF=no
 721   DEFAULT_wxUSE_PNM=yes
 722   DEFAULT_wxUSE_XPM=yes
 723   DEFAULT_wxUSE_ICO_CUR=yes
 724   DEFAULT_wxUSE_ACCESSIBILITY=no
 725
 726   DEFAULT_wxUSE_MONOLITHIC=no
 727   DEFAULT_wxUSE_PLUGINS=no
 728   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 729
 730   dnl Appliable only when --with-gtk was used:
 731   DEFAULT_wxUSE_GTK2=yes
 732 fi
 733
 734 dnl WX_ARG_WITH should be used to select whether an external package will be
 735 dnl used or not, to configure compile-time features of this package itself,
 736 dnl use WX_ARG_ENABLE instead
 737
 738 dnl ============================
 739 dnl external package dependecies
 740 dnl ============================
 741
 742 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 743 dnl these values manually
 744 for toolkit in `echo $ALL_TOOLKITS`; do
 745   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 746   if test "x$LINE" != "x" ; then
 747     has_toolkit_in_cache=1
 748     eval "DEFAULT_$LINE"
 749     eval "CACHE_$toolkit=1"
 750   fi
 751 done
 752
 753 dnl ---------------------------------------------------------------------------
 754 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 755 dnl first to disable many other switches if it's given
 756 dnl
 757 dnl NB: this is still in testing stage, don't use if you don't know what you're
 758 dnl     doing
 759 dnl ---------------------------------------------------------------------------
 760
 761 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 762 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 763 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 764
 765 if test "$wxUSE_GUI" = "yes"; then
 766
 767 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 768 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 769 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 770 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 771 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 772 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 773 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 774 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 775 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 776 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 777 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 778 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 779
 780 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 781 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 782
 783 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 784 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 785 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 786 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 787 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 788 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 789 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 790
 791 fi
 792 dnl for GUI only
 793
 794 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 795 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 796 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 797 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 798 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 799
 800 dnl ---------------------------------------------------------------------------
 801 dnl compile options
 802 dnl ---------------------------------------------------------------------------
 803
 804 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 805 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 806 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 807 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 808 if test "$USE_OS2" = "1"; then
 809     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 810 fi
 811
 812 if test "$wxUSE_DEBUG" = "yes"; then
 813   DEFAULT_wxUSE_DEBUG_FLAG=yes
 814   DEFAULT_wxUSE_DEBUG_INFO=yes
 815   BUILD=debug
 816 elif test "$wxUSE_DEBUG" = "no"; then
 817   DEFAULT_wxUSE_DEBUG_FLAG=no
 818   DEFAULT_wxUSE_DEBUG_INFO=no
 819   BUILD=release
 820 fi
 821
 822 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 823 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 824 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 825 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 826 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 827 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 828 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 829 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 830 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 831 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 832
 833 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 834 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 835
 836 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 837
 838 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable" -a "$wxRPATH_DIR" != "no"; then
 839    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 840 fi
 841
 842
 843 dnl ---------------------------------------------------------------------------
 844 dnl (small) optional non GUI classes
 845 dnl ---------------------------------------------------------------------------
 846
 847 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 848 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 849
 850 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 851 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 852 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 853 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 854 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 855 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 856 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 857
 858 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 859
 860 dnl please keep the settings below in alphabetical order
 861 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 862 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 863 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 864 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 865 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 866 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 867 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 868 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 869 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 870 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 871 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 872 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 873 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 874 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 875 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 876 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 877 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 878 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 879 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 880 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 881 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 882 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 883 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 884 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 885 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 886 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 887 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 888 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 889 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 890 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 891 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 892
 893 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 894 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 895 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 896 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 897 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 898
 899
 900 dnl ---------------------------------------------------------------------------
 901 dnl "big" options (i.e. those which change a lot of things throughout the library)
 902 dnl ---------------------------------------------------------------------------
 903
 904 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 905
 906 if test "$wxUSE_GUI" = "yes"; then
 907
 908 dnl ---------------------------------------------------------------------------
 909 dnl "big" GUI options
 910 dnl ---------------------------------------------------------------------------
 911
 912 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 913 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 914 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 915 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 916 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 917 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 918 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 919 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 920 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 921 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 922 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 923 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 924 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 925
 926 dnl ---------------------------------------------------------------------------
 927 dnl PostScript options
 928 dnl ---------------------------------------------------------------------------
 929 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 930
 931 dnl VZ: these options seem to be always on, if someone wants to change it please do
 932 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 933 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 934
 935 dnl ---------------------------------------------------------------------------
 936 dnl resources
 937 dnl ---------------------------------------------------------------------------
 938
 939 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 940 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 941
 942 dnl ---------------------------------------------------------------------------
 943 dnl IPC &c
 944 dnl ---------------------------------------------------------------------------
 945
 946 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 947 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 948 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 949
 950 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 951
 952 dnl ---------------------------------------------------------------------------
 953 dnl optional GUI controls (in alphabetical order except the first one)
 954 dnl ---------------------------------------------------------------------------
 955
 956 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 957
 958 dnl even with --enable-controls, some may be disabled by giving
 959 dnl --disable-<control> later on the command line - but by default all will be
 960 dnl used (and vice versa)
 961 if test "$wxUSE_CONTROLS" = "yes"; then
 962   DEFAULT_wxUSE_ACCEL=yes
 963   DEFAULT_wxUSE_BMPBUTTON=yes
 964   DEFAULT_wxUSE_BUTTON=yes
 965   DEFAULT_wxUSE_CALCTRL=no
 966   DEFAULT_wxUSE_CARET=yes
 967   DEFAULT_wxUSE_COMBOBOX=yes
 968   DEFAULT_wxUSE_CHECKBOX=yes
 969   DEFAULT_wxUSE_CHECKLISTBOX=yes
 970   DEFAULT_wxUSE_CHOICE=yes
 971   DEFAULT_wxUSE_GAUGE=yes
 972   DEFAULT_wxUSE_GRID=yes
 973   DEFAULT_wxUSE_IMAGLIST=yes
 974   DEFAULT_wxUSE_LISTBOOK=yes
 975   DEFAULT_wxUSE_LISTBOX=yes
 976   DEFAULT_wxUSE_LISTCTRL=yes
 977   DEFAULT_wxUSE_NOTEBOOK=yes
 978   DEFAULT_wxUSE_RADIOBOX=yes
 979   DEFAULT_wxUSE_RADIOBTN=yes
 980   DEFAULT_wxUSE_SASH=yes
 981   DEFAULT_wxUSE_SCROLLBAR=yes
 982   DEFAULT_wxUSE_SLIDER=yes
 983   DEFAULT_wxUSE_SPINBTN=yes
 984   DEFAULT_wxUSE_SPINCTRL=yes
 985   DEFAULT_wxUSE_SPLITTER=yes
 986   DEFAULT_wxUSE_STATBMP=yes
 987   DEFAULT_wxUSE_STATBOX=yes
 988   DEFAULT_wxUSE_STATLINE=yes
 989   DEFAULT_wxUSE_STATUSBAR=yes
 990   DEFAULT_wxUSE_TAB_DIALOG=yes
 991   DEFAULT_wxUSE_TOGGLEBTN=yes
 992   DEFAULT_wxUSE_TOOLBAR=yes
 993   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 994   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 995   DEFAULT_wxUSE_TOOLTIPS=yes
 996   DEFAULT_wxUSE_TREECTRL=yes
 997   DEFAULT_wxUSE_POPUPWIN=yes
 998   DEFAULT_wxUSE_TIPWINDOW=yes
 999 elif test "$wxUSE_CONTROLS" = "no"; then
1000   DEFAULT_wxUSE_ACCEL=no
1001   DEFAULT_wxUSE_BMPBUTTON=no
1002   DEFAULT_wxUSE_BUTTON=no
1003   DEFAULT_wxUSE_CALCTRL=no
1004   DEFAULT_wxUSE_CARET=no
1005   DEFAULT_wxUSE_COMBOBOX=no
1006   DEFAULT_wxUSE_CHECKBOX=no
1007   DEFAULT_wxUSE_CHECKLISTBOX=no
1008   DEFAULT_wxUSE_CHOICE=no
1009   DEFAULT_wxUSE_GAUGE=no
1010   DEFAULT_wxUSE_GRID=no
1011   DEFAULT_wxUSE_IMAGLIST=no
1012   DEFAULT_wxUSE_LISTBOOK=no
1013   DEFAULT_wxUSE_LISTBOX=no
1014   DEFAULT_wxUSE_LISTCTRL=no
1015   DEFAULT_wxUSE_NOTEBOOK=no
1016   DEFAULT_wxUSE_RADIOBOX=no
1017   DEFAULT_wxUSE_RADIOBTN=no
1018   DEFAULT_wxUSE_SASH=no
1019   DEFAULT_wxUSE_SCROLLBAR=no
1020   DEFAULT_wxUSE_SLIDER=no
1021   DEFAULT_wxUSE_SPINBTN=no
1022   DEFAULT_wxUSE_SPINCTRL=no
1023   DEFAULT_wxUSE_SPLITTER=no
1024   DEFAULT_wxUSE_STATBMP=no
1025   DEFAULT_wxUSE_STATBOX=no
1026   DEFAULT_wxUSE_STATLINE=no
1027   DEFAULT_wxUSE_STATUSBAR=no
1028   DEFAULT_wxUSE_TAB_DIALOG=no
1029   DEFAULT_wxUSE_TOGGLEBTN=no
1030   DEFAULT_wxUSE_TOOLBAR=no
1031   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1032   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1033   DEFAULT_wxUSE_TOOLTIPS=no
1034   DEFAULT_wxUSE_TREECTRL=no
1035   DEFAULT_wxUSE_POPUPWIN=no
1036   DEFAULT_wxUSE_TIPWINDOW=no
1037 fi
1038
1039 ## FIXME: This is a blatant hack
1040 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1041   wxUSE_PRINTING_ARCHITECTURE=no
1042   wxUSE_DRAG_AND_DROP=no
1043   DEFAULT_wxUSE_TOOLTIPS=no
1044   DEFAULT_wxUSE_DRAGIMAGE=no
1045 fi
1046
1047 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1048 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1049 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1050 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1051 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1052 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1053 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1054 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1055 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1056 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1057 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1058 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1059 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1060 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1061 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1062 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1063 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1064 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1065 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1066 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1067 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1068 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1069 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1070 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1071 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1072 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1073 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1074 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1075 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1076 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1077 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1078 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1079 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1080 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1081 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1082 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1083 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1084 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1085 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1086
1087 dnl ---------------------------------------------------------------------------
1088 dnl common dialogs
1089 dnl ---------------------------------------------------------------------------
1090
1091 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1092 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1093 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1094 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1095 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1096 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1097 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1098 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1099 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1100 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1101 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1102 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1103 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1104 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1105
1106 dnl ---------------------------------------------------------------------------
1107 dnl misc GUI options
1108 dnl ---------------------------------------------------------------------------
1109
1110 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1111 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1112 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1113 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1114 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1115 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1116 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1117 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1118 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1119 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1120
1121 dnl ---------------------------------------------------------------------------
1122 dnl support for image formats that do not rely on external library
1123 dnl ---------------------------------------------------------------------------
1124
1125 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1126 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1127 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1128 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1129 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1130 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1131 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1132 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1133
1134 fi
1135
1136 dnl ---------------------------------------------------------------------------
1137 dnl some win32 settings
1138 dnl ---------------------------------------------------------------------------
1139
1140 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1141 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1142 if test "x$VENDOR" = "x"; then
1143     VENDOR="custom"
1144 fi
1145
1146 dnl General settings (needed for GUI and non-GUI compilations alike).
1147 dnl Path separator; ':' for unix, ';' for OS/2
1148 case "${host}" in
1149   *-pc-os2_emx | *-pc-os2-emx )
1150     PATH_IFS=';'
1151   ;;
1152   *)
1153     PATH_IFS=':'
1154   ;;
1155 esac
1156
1157 dnl for GUI only
1158
1159 dnl cache the options values before (may be) aborting below
1160 WX_ARG_CACHE_FLUSH
1161
1162 dnl check that no more than one toolkit is given and that if none are given that
1163 dnl we have a default one
1164
1165 AC_MSG_CHECKING(for toolkit)
1166
1167 # In Wine, we need to default to MSW, not GTK or MOTIF
1168 if test "$wxUSE_WINE" = "yes"; then
1169     DEFAULT_DEFAULT_wxUSE_GTK=0
1170     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1171     DEFAULT_DEFAULT_wxUSE_MSW=1
1172     wxUSE_SHARED=no
1173 fi
1174
1175 if test "$wxUSE_GUI" = "yes"; then
1176
1177     if test "$USE_BEOS" = 1; then
1178         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1179     fi
1180
1181     if test "$TOOLKIT_GIVEN" = 1; then
1182       dnl convert "yes" to 1 and "no" to 0
1183       for toolkit in `echo $ALL_TOOLKITS`; do
1184         var=wxUSE_$toolkit
1185         eval "value=\$${var}"
1186         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1187       done
1188     else
1189       dnl try to guess the most apropriate toolkit for this platform
1190       for toolkit in `echo $ALL_TOOLKITS`; do
1191         if test "$has_toolkit_in_cache" != 1; then
1192           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1193         else
1194           var=DEFAULT_wxUSE_$toolkit
1195         fi
1196         eval "wxUSE_$toolkit=\$${var}"
1197       done
1198     fi
1199
1200     dnl we suppose that expr is available (maybe there is a better way to do
1201     dnl this? what about using ALL_TOOLKITS? TODO)
1202     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1203                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1204                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1205
1206     dnl Allow wxUSE_PM only for OS/2 with EMX.
1207     case "${host}" in
1208       *-pc-os2_emx | *-pc-os2-emx )
1209         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1210     esac
1211
1212     case "$NUM_TOOLKITS" in
1213       1)
1214       ;;
1215       0)
1216         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1217       ;;
1218       *)
1219         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1220     esac
1221
1222     dnl cache the wxUSE_<TOOLKIT> values too
1223     for toolkit in `echo $ALL_TOOLKITS`; do
1224       var=wxUSE_$toolkit
1225       eval "value=\$${var}"
1226       if test "x$value" != x; then
1227         cache_var=CACHE_$toolkit
1228         eval "cache=\$${cache_var}"
1229         if test "$cache" = 1; then
1230           echo "$var=$value" >> ${wx_arg_cache_file}
1231         fi
1232         if test "$value" = 1; then
1233           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1234           AC_MSG_RESULT($toolkit_echo)
1235         fi
1236       fi
1237     done
1238 else
1239     if test "x$host_alias" != "x"; then
1240         AC_MSG_RESULT(base ($host_alias hosted) only)
1241     else
1242         AC_MSG_RESULT(base only)
1243     fi
1244 fi
1245
1246 dnl ---------------------------------------------------------------------------
1247 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1248 dnl 'just' a POSIX platform, so the Win32 API must not be available
1249 dnl ---------------------------------------------------------------------------
1250 dnl (Windows-only piece)
1251 wants_win32=0
1252 doesnt_want_win32=0
1253 case "${host}" in
1254   *-*-cygwin*)
1255       if test "$wxUSE_MSW" = 1 ; then
1256         wants_win32=1
1257       else
1258         doesnt_want_win32=1
1259       fi
1260   ;;
1261   *-*-mingw*)
1262       wants_win32=1
1263   ;;
1264 esac
1265
1266 dnl ---------------------------------------------------------------------------
1267 dnl Wine is a virtual platform, we need to patch things up a bit
1268 dnl ---------------------------------------------------------------------------
1269 if test "$wxUSE_WINE" = "yes"; then
1270     wants_win32=1
1271     dnl FIXME: we should do a better job of testing for these
1272     CC=winegcc
1273     CXX=wineg++
1274     RESCOMP=wrc
1275     LDFLAGS_GUI="-mwindows"
1276 fi
1277
1278 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1279 dnl     take effect on Cygwin/Mingw and not other platforms.
1280 if test "$wants_win32" = 1 ; then
1281     USE_UNIX=0
1282     USE_WIN32=1
1283     AC_DEFINE(__WIN32__)
1284     AC_DEFINE(__WIN95__)
1285     AC_DEFINE(__WINDOWS__)
1286     AC_DEFINE(__GNUWIN32__)
1287     AC_DEFINE(STRICT)
1288     AC_DEFINE(WINVER, 0x0400)
1289 fi
1290 if test "$doesnt_want_win32" = 1 ; then
1291     USE_UNIX=1
1292     USE_WIN32=0
1293 fi
1294 dnl (end of Windows-only piece)
1295
1296 if test "$USE_UNIX" = 1 ; then
1297     wxUSE_UNIX=yes
1298     AC_DEFINE(__UNIX__)
1299 fi
1300
1301 dnl ---------------------------------------------------------------------------
1302 dnl Checks for programs
1303 dnl ---------------------------------------------------------------------------
1304
1305 dnl flush the cache because checking for programs might abort
1306 AC_CACHE_SAVE
1307
1308 dnl cross-compiling support: we're cross compiling if the build system is
1309 dnl different from the target one (assume host and target be always the same)
1310 if test "$build" != "$host" ; then
1311     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1312         CC=$host_alias-gcc
1313         CXX=$host_alias-c++
1314         AR=$host_alias-ar
1315         RANLIB=$host_alias-ranlib
1316         DLLTOOL=$host_alias-dlltool
1317         RESCOMP=$host_alias-windres
1318         LD=$host_alias-ld
1319         NM=$host_alias-nm
1320         STRIP=$host_alias-strip
1321     else
1322         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1323     fi
1324 fi
1325
1326 dnl C-compiler checks
1327 dnl   defines CC with the compiler to use
1328 dnl   defines GCC with yes if using gcc
1329 dnl   defines GCC empty if not using gcc
1330 dnl   defines CFLAGS
1331 dnl
1332 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1333 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1334 dnl -g and -O flags ourselves below
1335 CFLAGS=${CFLAGS:=}
1336 AC_PROG_CC
1337
1338 dnl is -traditional needed for correct compilations
1339 dnl   adds -traditional for gcc if needed
1340 AC_PROG_GCC_TRADITIONAL
1341
1342 AC_LANG_SAVE
1343 AC_LANG_CPLUSPLUS
1344
1345 dnl C++-compiler checks
1346 dnl   defines CXX with the compiler to use
1347 dnl   defines GXX with yes if using gxx
1348 dnl   defines GXX empty if not using gxx
1349 dnl   defines CXXFLAGS
1350 dnl
1351 dnl see CFLAGS line above
1352 CXXFLAGS=${CXXFLAGS:=}
1353 AC_PROG_CXX
1354
1355 AC_LANG_RESTORE
1356
1357 dnl ranlib command
1358 dnl   defines RANLIB with the appropriate command
1359 AC_PROG_RANLIB
1360
1361 dnl ar command
1362 dnl   defines AR with the appropriate command
1363 AC_CHECK_PROG(AR, ar, ar)
1364 if test "x$AR" = "x" ; then
1365     AC_MSG_ERROR([ar is needed to build wxWidgets])
1366 fi
1367
1368 dnl install checks
1369 dnl   defines INSTALL with the appropriate command
1370 AC_PROG_INSTALL
1371
1372 dnl   make install path absolute (if not already);
1373 dnl   will fail with (some) MSDOS paths
1374 case ${INSTALL} in
1375   /* ) # Absolute
1376      ;;
1377   ?:* ) # Drive letter, considered as absolute.
1378      ;;
1379   *)
1380      INSTALL=`pwd`/${INSTALL} ;;
1381 esac
1382
1383
1384 case "${host}" in
1385
1386     dnl The other BSD's should probably go in here too, since this is
1387     dnl to workaround a strange static lib BSDism.
1388     dnl Mac OS X install seems to ignore -p option...
1389     powerpc-*-darwin* )
1390         INSTALL_PROGRAM="cp -fp"
1391         INSTALL_DATA="cp -fp"
1392         ;;
1393     *)
1394         ;;
1395 esac
1396
1397 dnl strip command
1398 dnl   defines STRIP as strip or nothing if not found
1399 AC_CHECK_PROG(STRIP, strip, strip, true)
1400
1401 dnl does make support "-include" (only GNU make does AFAIK)?
1402 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1403 [
1404     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1405             egrep -s GNU > /dev/null); then
1406         wx_cv_prog_makeisgnu="yes"
1407     else
1408         wx_cv_prog_makeisgnu="no"
1409     fi
1410 ])
1411
1412 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1413     IF_GNU_MAKE=""
1414 else
1415     IF_GNU_MAKE="#"
1416 fi
1417
1418 AC_SUBST(IF_GNU_MAKE)
1419
1420 dnl we don't need to check for VPATH support in GNU make - it does have it
1421 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1422 dnl check if VPATH works
1423 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1424 dnl create Makefile
1425 cat - << EOF > confMake
1426 check : file
1427         cp \$? \$@
1428         cp \$? final_file
1429 EOF
1430
1431 if test ! -d sub ; then
1432   mkdir sub
1433 fi
1434 echo dummy > sub/file
1435 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1436 RESULT=$?
1437 rm -f sub/file check final_file confMake
1438 rmdir sub
1439 if test "$RESULT" = 0; then
1440   wx_cv_prog_makevpath="yes"
1441 else
1442   wx_cv_prog_makevpath="no"
1443 fi
1444 ])
1445
1446 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1447 AC_MSG_ERROR([
1448 You need a make-utility that is able to use the variable
1449 VPATH correctly.
1450 If your version of make does not support VPATH correctly,
1451 please install GNU-make (possibly as gmake), and start
1452 configure with the following command:
1453 export MAKE=gmake; ./configure  for sh-type shells
1454 setenv MAKE gmake; ./configure  for csh-type shells
1455 Also please do remember to use gmake in this case every time
1456 you are trying to compile.
1457 ])
1458 fi dnl make without VPATH
1459 fi dnl not GNU make
1460
1461 dnl needed for making link to setup.h
1462 AC_PROG_LN_S
1463
1464 dnl ------------------------------------------------------------------------
1465 dnl Platform specific tests
1466 dnl ------------------------------------------------------------------------
1467
1468 case "${host}" in
1469   *-pc-os2_emx | *-pc-os2-emx )
1470       dnl ---------------------------------------------------------------------
1471       dnl When we are using gcc on OS/2, we want to be either using resources
1472       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1473       dnl Moreover we need to link explicitly against either stdcpp.a or
1474       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1475       dnl not "g++/c++".
1476       dnl ---------------------------------------------------------------------
1477       dnl (OS/2-only piece)
1478       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1479           dnl More complete Unix emulation for unix-like ports
1480           dnl by linking in POSIX/2's cExt (if available).
1481           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1482       else
1483           dnl Include resources for the "native" port (wxPM).
1484           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1485       fi
1486       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1487           AC_TRY_COMPILE([],
1488               [
1489                   #if (__GNUC__ < 3)
1490                       #error old gcc
1491                   #endif
1492               ],
1493               [
1494                   AC_TRY_COMPILE([],
1495                       [
1496                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1497                               #error intermediate gcc
1498                           #endif
1499                       ],
1500                       [
1501                          wx_cv_gccversion=Innotek
1502                       ],
1503                       [
1504                          wx_cv_gccversion=3
1505                       ]
1506                   )
1507               ],
1508               [
1509                   wx_cv_gccversion=2
1510               ]
1511           )
1512       ])
1513       if test "$wx_cv_gccversion" = "2"; then
1514           LIBS="$LIBS -lstdcpp"
1515           LDFLAGS="$LDFLAGS -Zsysv-signals"
1516       else
1517           if test "$wx_cv_gccversion" = "3"; then
1518               LIBS="$LIBS -lstdcxx"
1519               LDFLAGS="$LDFLAGS -Zsysv-signals"
1520           else
1521               LIBS="$LIBS -lstdc++"
1522           fi
1523       fi
1524       if test "$wxUSE_OMF" = "yes"; then
1525         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1526       fi
1527       dnl (end of OS/2-only piece)
1528   ;;
1529   *)
1530       dnl ---------------------------------------------------------------------
1531       dnl look for strcasecmp() in string.h and then strings.h if it's not
1532       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1533       dnl used.
1534       dnl ---------------------------------------------------------------------
1535       dnl (non-OS/2-only piece)
1536
1537       AC_LANG_SAVE
1538       AC_LANG_CPLUSPLUS
1539
1540       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1541           AC_TRY_LINK([
1542               #include <string.h>
1543               ],
1544               [
1545                   strcasecmp("foo", "bar");
1546               ],
1547               ac_cv_string_strcasecmp=yes,
1548               ac_cv_string_strcasecmp=no
1549           )
1550       ])
1551
1552       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1553           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1554       else
1555           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1556               AC_TRY_LINK([
1557                   #include <strings.h>
1558                   ],
1559                   [
1560                       strcasecmp("foo", "bar");
1561                   ],
1562                   ac_cv_strings_strcasecmp=yes,
1563                   ac_cv_strings_strcasecmp=no
1564               )
1565           ])
1566
1567           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1568               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1569           else
1570               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1571           fi
1572       fi
1573
1574       AC_LANG_RESTORE
1575       dnl (end of non-OS/2-only piece)
1576   ;;
1577 esac
1578
1579 dnl ------------------------------------------------------------------------
1580 dnl Check for headers
1581 dnl ------------------------------------------------------------------------
1582
1583 dnl defines HAVE_STDLIB_H
1584 AC_CHECK_HEADERS(stdlib.h)
1585 dnl defines HAVE_MALLOC_H
1586 AC_CHECK_HEADERS(malloc.h)
1587 dnl defines HAVE_UNISTD_H
1588 AC_CHECK_HEADERS(unistd.h)
1589 dnl defines HAVE_WCHAR_H
1590 AC_CHECK_HEADERS(wchar.h)
1591
1592 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1593 if test "$ac_cv_header_wchar_h" != "yes"; then
1594     dnl defines HAVE_WCSTR_H
1595     AC_CHECK_HEADERS(wcstr.h)
1596 fi
1597
1598 dnl defines HAVE_FNMATCH_H
1599 AC_CHECK_HEADERS(fnmatch.h)
1600
1601 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1602     AC_CHECK_FUNCS(fnmatch)
1603 fi
1604
1605 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1606 AC_CHECK_HEADERS(langinfo.h)
1607
1608 case "${host}" in
1609   *-pc-os2_emx | *-pc-os2-emx )
1610       dnl Explicitly link -lintl if langinfo.h is available.
1611       if test $ac_cv_header_langinfo_h = "yes"; then
1612           LIBS="$LIBS -lintl"
1613       fi
1614   ;;
1615 esac
1616
1617 if test "$wxUSE_GUI" = "yes"; then
1618     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1619         dnl defines HAVE_X11_XKBLIB_H
1620         AC_CHECK_HEADERS(X11/Xlib.h)
1621         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1622                          [
1623                           #if HAVE_X11_XLIB_H
1624                             #include <X11/Xlib.h>
1625                           #endif
1626                          ])
1627     fi
1628 fi
1629
1630 dnl ---------------------------------------------------------------------------
1631 dnl Checks for compiler characteristics
1632 dnl ---------------------------------------------------------------------------
1633
1634 dnl defines const to be empty if c-compiler does not support const fully
1635 AC_C_CONST
1636 dnl defines inline to a sensible value for the c-compiler
1637 AC_C_INLINE
1638
1639 dnl check the sizes of integral types (give some reasonable default values for
1640 dnl cross-compiling)
1641 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1642 AC_CHECK_SIZEOF(char, 1)
1643 AC_CHECK_SIZEOF(short, 2)
1644 AC_CHECK_SIZEOF(void *, 4)
1645 AC_CHECK_SIZEOF(int, 4)
1646 AC_CHECK_SIZEOF(long, 4)
1647 AC_CHECK_SIZEOF(size_t, 4)
1648
1649 case "${host}" in
1650     arm-*-linux* )
1651         AC_CHECK_SIZEOF(long long, 8)
1652     ;;
1653     *-hp-hpux* )
1654         AC_CHECK_SIZEOF(long long, 0)
1655         if test "$ac_cv_sizeof_long_long" != "0"; then
1656             dnl HPUX 10.20 headers need this define in order to use long long definitions
1657             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1658         fi
1659     ;;
1660     * )
1661         AC_CHECK_SIZEOF(long long, 0)
1662 esac
1663
1664 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1665 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1666 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1667 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1668 [
1669     AC_TRY_RUN(
1670         [
1671             /* DJGPP only has fake wchar_t: */
1672             #ifdef __DJGPP__
1673             #  error "fake wchar_t"
1674             #endif
1675             #ifdef HAVE_WCHAR_H
1676             #  ifdef __CYGWIN__
1677             #    include <stddef.h>
1678             #  endif
1679             #  include <wchar.h>
1680             #endif
1681             #ifdef HAVE_STDLIB_H
1682             #  include <stdlib.h>
1683             #endif
1684             #include <stdio.h>
1685             int main()
1686             {
1687                 FILE *f=fopen("conftestval", "w");
1688                 if (!f) exit(1);
1689                 fprintf(f, "%i", sizeof(wchar_t));
1690                 exit(0);
1691             }
1692         ],
1693         wx_cv_sizeof_wchar_t=`cat conftestval`,
1694         wx_cv_sizeof_wchar_t=0,
1695         [
1696             case "${host}" in
1697               *-pc-msdosdjgpp )
1698                 wx_cv_sizeof_wchar_t=0
1699                 ;;
1700               * )
1701                 wx_cv_sizeof_wchar_t=4
1702                 ;;
1703             esac
1704         ]
1705     )
1706 ])
1707
1708 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1709
1710 dnl check for large file support
1711 AC_SYS_LARGEFILE
1712
1713 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1714 dnl line because otherwise the system headers risk being included before
1715 dnl wx/defs.h which defines these constants leading to inconsistent
1716 dnl sizeof(off_t) in different source files of the same program and linking
1717 dnl problems
1718 if test "x$wx_largefile" = "xyes"; then
1719     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1720         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1721     else
1722         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1723     fi
1724     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1725 fi
1726
1727 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1728 WX_C_BIGENDIAN
1729
1730 dnl check for iostream (as opposed to iostream.h) standard header
1731 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1732
1733 dnl check whether C++ compiler supports bool built-in type
1734 WX_CPP_BOOL
1735
1736 dnl check whether C++ compiler supports explicit keyword
1737 WX_CPP_EXPLICIT
1738
1739 dnl check whether C++ compiler supports C++ casts
1740 AC_CXX_CONST_CAST
1741 AC_CXX_STATIC_CAST
1742
1743 dnl check various STL features
1744 if test "$wxUSE_STL" = "yes"; then
1745     AC_LANG_PUSH(C++)
1746
1747     dnl check for basic STL functionality
1748     AC_MSG_CHECKING([for basic STL functionality])
1749     AC_TRY_COMPILE([#include <string>
1750                     #include <functional>
1751                     #include <algorithm>
1752                     #include <vector>
1753                     #include <list>],
1754                     [std::vector<int> moo;
1755                      std::list<int> foo;
1756                      std::vector<int>::iterator it =
1757                          std::find_if(moo.begin(), moo.end(),
1758                                       std::bind2nd(std::less<int>(), 3));],
1759                     [AC_MSG_RESULT([yes])],
1760                     [AC_MSG_RESULT([no])
1761                      AC_MSG_ERROR([Basic STL functionality missing])])
1762
1763     dnl check if <string> declares std::wstring
1764     AC_MSG_CHECKING([for std::wstring in <string>])
1765     AC_TRY_COMPILE([#include <string>],
1766                    [std::wstring foo;],
1767                    [AC_MSG_RESULT(yes)
1768                     AC_DEFINE(HAVE_STD_WSTRING)],
1769                    [AC_MSG_RESULT(no)])
1770
1771     dnl check for compliant std::string::compare
1772     AC_MSG_CHECKING([for compliant std::string::compare])
1773     AC_TRY_COMPILE([#include <string>],
1774                    [std::string foo, bar;
1775                     foo.compare(bar);
1776                     foo.compare(1, 1, bar);
1777                     foo.compare(1, 1, bar, 1, 1);
1778                     foo.compare("");
1779                     foo.compare(1, 1, "");
1780                     foo.compare(1, 1, "", 2);],
1781                    [AC_MSG_RESULT(yes)
1782                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1783                    [AC_MSG_RESULT(no)])
1784
1785     dnl check for hash_map and hash_set headers
1786     AC_CHECK_HEADER([hash_map],
1787                     [AC_MSG_CHECKING([for hash_map and hash_set])
1788                      AC_TRY_COMPILE([#include <hash_map>
1789                                      #include <hash_set>],
1790                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1791                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1792                                     [AC_MSG_RESULT(yes)
1793                                      AC_DEFINE(HAVE_HASH_MAP)
1794                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1795                                     [AC_MSG_RESULT(no)])
1796                      ])
1797
1798     AC_CHECK_HEADER([ext/hash_map],
1799                     [AC_MSG_CHECKING([for hash_map and hash_set])
1800                      AC_TRY_COMPILE([#include <ext/hash_map>
1801                                      #include <ext/hash_set>],
1802                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1803                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1804                                     [AC_MSG_RESULT(yes)
1805                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1806                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1807                                     [AC_MSG_RESULT(no)])
1808                      ])
1809
1810     AC_LANG_POP
1811 fi
1812
1813 dnl ---------------------------------------------------------------------------
1814 dnl Define search path for includes and libraries: all headers and libs will be
1815 dnl looked for in all directories of this path
1816 dnl ---------------------------------------------------------------------------
1817
1818 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1819 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1820 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1821 dnl
1822 dnl Also try to put all directories which may contain X11R6 before those which
1823 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1824 dnl
1825 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1826 dnl systems which have both (AIX 4.x does)
1827 SEARCH_INCLUDE="\
1828     /usr/local/include        \
1829                               \
1830     /usr/Motif-2.1/include    \
1831     /usr/Motif-1.2/include    \
1832     /usr/include/Motif1.2     \
1833     /opt/xpm/include/X11      \
1834     /opt/GBxpm/include/       \
1835     /opt/GBxpm/X11/include/   \
1836                               \
1837     /usr/dt/include           \
1838     /usr/openwin/include      \
1839                               \
1840     /usr/include/Xm           \
1841                               \
1842     /usr/X11R6/include        \
1843     /usr/X11R6.4/include      \
1844     /usr/X11R5/include        \
1845     /usr/X11R4/include        \
1846                               \
1847     /usr/include/X11R6        \
1848     /usr/include/X11R5        \
1849     /usr/include/X11R4        \
1850                               \
1851     /usr/local/X11R6/include  \
1852     /usr/local/X11R5/include  \
1853     /usr/local/X11R4/include  \
1854                               \
1855     /usr/local/include/X11R6  \
1856     /usr/local/include/X11R5  \
1857     /usr/local/include/X11R4  \
1858                               \
1859     /usr/X11/include          \
1860     /usr/include/X11          \
1861     /usr/local/X11/include    \
1862     /usr/local/include/X11    \
1863                               \
1864     /usr/X386/include         \
1865     /usr/x386/include         \
1866     /usr/XFree86/include/X11  \
1867                               \
1868     X:/XFree86/include        \
1869     X:/XFree86/include/X11    \
1870                               \
1871     /usr/include/gtk          \
1872     /usr/local/include/gtk    \
1873     /usr/include/glib         \
1874     /usr/local/include/glib   \
1875                               \
1876     /usr/include/qt           \
1877     /usr/local/include/qt     \
1878                               \
1879     /usr/local/arm/3.3.2/include     \
1880                               \
1881     /usr/include/windows      \
1882     /usr/include/wine         \
1883     /usr/local/include/wine   \
1884                               \
1885     /usr/unsupported/include  \
1886     /usr/athena/include       \
1887     /usr/local/x11r5/include  \
1888     /usr/lpp/Xamples/include  \
1889                               \
1890     /usr/openwin/share/include"
1891
1892 dnl prepend lib and lib32 for IRIX where the files in these directories should
1893 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1894 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1895 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1896 dnl
1897 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1898 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1899
1900 dnl ------------------------------------------------------------------------
1901 dnl Check for libraries
1902 dnl ------------------------------------------------------------------------
1903
1904 dnl flush the cache because checking for libraries below might abort
1905 AC_CACHE_SAVE
1906
1907 dnl check for glibc version
1908 dnl
1909 dnl VZ: I have no idea why had this check been there originally, but now
1910 dnl     we could probably do without it by just always adding _GNU_SOURCE
1911 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1912     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1913         AC_TRY_COMPILE([#include <features.h>],
1914             [
1915                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1916                     #error not glibc2.1
1917                 #endif
1918             ],
1919             [
1920                 wx_cv_lib_glibc21=yes
1921             ],
1922             [
1923                 wx_cv_lib_glibc21=no
1924             ]
1925         )
1926     ])
1927     if test "$wx_cv_lib_glibc21" = "yes"; then
1928         AC_DEFINE(wxHAVE_GLIBC2)
1929     fi
1930 fi
1931
1932 dnl we may need _GNU_SOURCE for 2 things:
1933 dnl
1934 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1935 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1936 dnl  which breaks libtiff compilation, so it is simpler to just define
1937 dnl  _GNU_SOURCE to get everything)
1938 dnl
1939 dnl  2. for Unicode functions
1940 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1941     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1942         AC_DEFINE(_GNU_SOURCE)
1943     fi
1944 fi
1945
1946 dnl ---------------------------------------------------------------------------
1947 dnl Optional libraries
1948 dnl
1949 dnl   --with-<lib>=sys
1950 dnl       looks for system library and fails if not found
1951 dnl
1952 dnl   --with-<lib>
1953 dnl   --with-<lib>=yes
1954 dnl       looks for system library and, if not found, prints a warning,
1955 dnl       falls back to the builtin wx version, and continues configuration
1956 dnl
1957 dnl   --with-<lib>=builtin
1958 dnl       uses builtin wx version without searching for system library
1959 dnl
1960 dnl   --with-<lib>=no
1961 dnl   --without-<lib>
1962 dnl       do not use library (neither system nor builtin wx version)
1963 dnl
1964 dnl ---------------------------------------------------------------------------
1965
1966 dnl ------------------------------------------------------------------------
1967 dnl Check for regex libraries
1968 dnl ------------------------------------------------------------------------
1969
1970 if test "$wxUSE_REGEX" != "no"; then
1971     AC_DEFINE(wxUSE_REGEX)
1972
1973     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
1974         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
1975         wxUSE_REGEX=builtin
1976     fi
1977
1978     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1979         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1980         dnl on some old systems it may be in libregex - check for it too?
1981         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1982
1983         if test "x$ac_cv_func_regcomp" != "xyes"; then
1984             if test "$wxUSE_REGEX" = "sys" ; then
1985                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1986             else
1987                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1988                 wxUSE_REGEX=builtin
1989             fi
1990         else
1991             dnl we are using the system library
1992             wxUSE_REGEX=sys
1993             dnl only the built-in supports advanced REs
1994             AC_DEFINE(WX_NO_REGEX_ADVANCED)
1995         fi
1996     fi
1997 fi
1998
1999 dnl ------------------------------------------------------------------------
2000 dnl Check for zlib compression library
2001 dnl ------------------------------------------------------------------------
2002
2003 ZLIB_LINK=
2004 if test "$wxUSE_ZLIB" != "no" ; then
2005     AC_DEFINE(wxUSE_ZLIB)
2006
2007     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2008         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2009         dnl should still use it because hopefully (can someone confirm this?)
2010         dnl Apple did fix the security problem in it and not using the system
2011         dnl library results in a whole bunch of warnings when linking with
2012         dnl Carbon framework
2013         if test "$USE_DARWIN" = 1; then
2014             system_zlib_h_ok="yes"
2015         else
2016             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2017             dnl known to not work) and although I don't know which is
2018             dnl the minimal required version it's safer to test for 1.1.4 as
2019             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2020             dnl has anything more ancient (1.1.3 was released in July 1998)
2021             dnl anyhow
2022             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2023                 [AC_TRY_RUN(
2024                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2025                     [
2026                         #include <zlib.h>
2027                         #include <stdio.h>
2028
2029                         int main()
2030                         {
2031                             FILE *f=fopen("conftestval", "w");
2032                             if (!f) exit(1);
2033                             fprintf(f, "%s",
2034                                     ZLIB_VERSION[0] == '1' &&
2035                                     (ZLIB_VERSION[2] > '1' ||
2036                                     (ZLIB_VERSION[2] == '1' &&
2037                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2038                             exit(0);
2039                         }
2040                     ],
2041                     ac_cv_header_zlib_h=`cat conftestval`,
2042                     ac_cv_header_zlib_h=no,
2043                     dnl cross-compiling: don't have an answer, try later
2044                     unset ac_cv_header_zlib_h
2045                 )]
2046             )
2047             dnl If the test above did not come up with a value (e.g. cross
2048             dnl compiling) then this should give a definitive answer
2049             AC_CHECK_HEADER(zlib.h)
2050
2051             system_zlib_h_ok=$ac_cv_header_zlib_h
2052         fi
2053
2054         if test "$system_zlib_h_ok" = "yes"; then
2055             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2056         fi
2057
2058         if test "x$ZLIB_LINK" = "x" ; then
2059             if test "$wxUSE_ZLIB" = "sys" ; then
2060                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2061             else
2062                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2063                 wxUSE_ZLIB=builtin
2064             fi
2065         else
2066             dnl we are using the system library
2067             wxUSE_ZLIB=sys
2068         fi
2069     fi
2070 fi
2071
2072 dnl ------------------------------------------------------------------------
2073 dnl Check for png library
2074 dnl ------------------------------------------------------------------------
2075
2076 PNG_LINK=
2077 if test "$wxUSE_LIBPNG" != "no" ; then
2078     AC_DEFINE(wxUSE_LIBPNG)
2079
2080     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2081         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2082         wxUSE_LIBPNG=sys
2083     fi
2084
2085     dnl for the check below to have a chance to succeed, we must already have
2086     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2087     dnl doesn't depend on zlib)
2088     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2089         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2090         wxUSE_LIBPNG=builtin
2091     fi
2092
2093     if test "$wxUSE_MGL" != 1 ; then
2094         dnl Don't check for libpng when building wxMGL, libmgl contains it
2095         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2096             dnl libpng version 0.9 is known to not work, if an even newer
2097             dnl version is required, just bump it up in the test below
2098             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2099                 [AC_TRY_RUN(
2100                     dnl png.h defines PNG_LIBPNG_VER=number
2101                     [
2102                         #include <png.h>
2103                         #include <stdio.h>
2104
2105                         int main()
2106                         {
2107                             FILE *f=fopen("conftestval", "w");
2108                             if (!f) exit(1);
2109                             fprintf(f, "%s",
2110                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2111                             exit(0);
2112                         }
2113                     ],
2114                     ac_cv_header_png_h=`cat conftestval`,
2115                     ac_cv_header_png_h=no,
2116                     dnl cross-compiling: test (later) if we have any png.h
2117                     unset ac_cv_header_png_h
2118                 )]
2119             )
2120             AC_CHECK_HEADER(png.h)
2121
2122             if test "$ac_cv_header_png_h" = "yes"; then
2123                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2124             fi
2125
2126             if test "x$PNG_LINK" = "x" ; then
2127                 if test "$wxUSE_LIBPNG" = "sys" ; then
2128                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2129                 else
2130                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2131                     wxUSE_LIBPNG=builtin
2132                 fi
2133             else
2134                 dnl we are using the system library
2135                 wxUSE_LIBPNG=sys
2136             fi
2137         fi
2138     fi
2139
2140     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2141 fi
2142
2143 dnl ------------------------------------------------------------------------
2144 dnl Check for jpeg library
2145 dnl ------------------------------------------------------------------------
2146
2147 JPEG_LINK=
2148 if test "$wxUSE_LIBJPEG" != "no" ; then
2149     AC_DEFINE(wxUSE_LIBJPEG)
2150
2151     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2152         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2153         wxUSE_LIBJPEG=sys
2154     fi
2155
2156     if test "$wxUSE_MGL" != 1 ; then
2157         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2158         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2159             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2160             dnl HAVE_STDLIB_H which are already defined and this provokes
2161             dnl a compiler warning which configure considers as an error...
2162             AC_MSG_CHECKING(for jpeglib.h)
2163             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2164                 AC_TRY_COMPILE(
2165                     [
2166                         #undef HAVE_STDLIB_H
2167                         #include <stdio.h>
2168                         #include <jpeglib.h>
2169                     ],
2170                     [
2171                     ],
2172                     ac_cv_header_jpeglib_h=yes,
2173                     ac_cv_header_jpeglib_h=no
2174                 )
2175             )
2176             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2177
2178             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2179                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2180             fi
2181
2182             if test "x$JPEG_LINK" = "x" ; then
2183                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2184                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2185                 else
2186                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2187                     wxUSE_LIBJPEG=builtin
2188                 fi
2189             else
2190                 dnl we are using the system library
2191                 wxUSE_LIBJPEG=sys
2192             fi
2193         fi
2194     fi
2195 fi
2196
2197 dnl ------------------------------------------------------------------------
2198 dnl Check for tiff library
2199 dnl ------------------------------------------------------------------------
2200
2201 TIFF_LINK=
2202 TIFF_PREREQ_LINKS=-lm
2203 if test "$wxUSE_LIBTIFF" != "no" ; then
2204     AC_DEFINE(wxUSE_LIBTIFF)
2205
2206     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2207         dnl libtiff may depend on libjpeg and libz so use them in the test
2208         dnl below or it would fail
2209         if test "$wxUSE_LIBJPEG" = "sys"; then
2210             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2211         fi
2212         if test "$wxUSE_ZLIB" = "sys"; then
2213             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2214         fi
2215         AC_CHECK_HEADER(tiffio.h,
2216                         [
2217                             AC_CHECK_LIB(tiff, TIFFError,
2218                                          TIFF_LINK=" -ltiff",
2219                                          ,
2220                                          $TIFF_PREREQ_LINKS)
2221                         ]
2222                        )
2223
2224         if test "x$TIFF_LINK" = "x" ; then
2225             if test "$wxUSE_LIBTIFF" = "sys" ; then
2226                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2227             else
2228                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2229                 wxUSE_LIBTIFF=builtin
2230             fi
2231         else
2232             dnl we are using the system library
2233             wxUSE_LIBTIFF=sys
2234         fi
2235     fi
2236 fi
2237
2238 dnl ------------------------------------------------------------------------
2239 dnl Check for expat libraries
2240 dnl ------------------------------------------------------------------------
2241
2242 if test "$wxUSE_EXPAT" != "no"; then
2243     wxUSE_XML=yes
2244     AC_DEFINE(wxUSE_EXPAT)
2245     AC_DEFINE(wxUSE_XML)
2246
2247     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2248         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2249         if test "x$found_expat_h" = "x1"; then
2250             dnl Expat 1.95.6 comes with broken expat.h:
2251             AC_CACHE_CHECK([if expat.h is valid C++ header],
2252                 wx_cv_expat_is_not_broken,
2253                 [
2254                 AC_LANG_SAVE
2255                 AC_LANG_CPLUSPLUS
2256                 AC_TRY_COMPILE([#include <expat.h>],[],
2257                     wx_cv_expat_is_not_broken=yes,
2258                     wx_cv_expat_is_not_broken=no
2259                 )
2260                 AC_LANG_RESTORE
2261                 ]
2262             )
2263             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2264                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2265             fi
2266         fi
2267         if test "x$EXPAT_LINK" = "x" ; then
2268             if test "$wxUSE_EXPAT" = "sys" ; then
2269                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2270             else
2271                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2272                 wxUSE_EXPAT=builtin
2273             fi
2274         else
2275             dnl we are using the system library
2276             wxUSE_EXPAT=sys
2277         fi
2278     fi
2279     if test "$wxUSE_EXPAT" = "builtin" ; then
2280         dnl Expat needs this:
2281         AC_CONFIG_SUBDIRS([src/expat])
2282     fi
2283 fi
2284
2285
2286 dnl ------------------------------------------------------------------------
2287 dnl Check for libmspack
2288 dnl ------------------------------------------------------------------------
2289
2290 if test "$wxUSE_LIBMSPACK" != "no"; then
2291
2292     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2293     if test "x$found_mspack_h" = "x1"; then
2294         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2295                      MSPACK_LINK=" -lmspack")
2296     fi
2297     if test "x$MSPACK_LINK" = "x" ; then
2298         wxUSE_LIBMSPACK=no
2299     else
2300         AC_DEFINE(wxUSE_LIBMSPACK)
2301     fi
2302 fi
2303
2304
2305 dnl ----------------------------------------------------------------
2306 dnl search for toolkit (widget sets)
2307 dnl ----------------------------------------------------------------
2308
2309 AFMINSTALL=
2310 WIN32INSTALL=
2311
2312 TOOLKIT=
2313 TOOLKIT_INCLUDE=
2314 WIDGET_SET=
2315
2316 dnl are we building for a win32 target environment?
2317 dnl If so, setup common stuff needed for both GUI and Base libs.
2318 if test "$USE_WIN32" = 1 ; then
2319     AC_CHECK_HEADERS(w32api.h)
2320     AC_CHECK_HEADER(windows.h, [],
2321     [
2322         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2323     ])
2324
2325     dnl --- FIXME: This is still a somewhat random list of libs,
2326     dnl ---        some of them should probably be included conditionally.
2327     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2328
2329     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2330         LIBS="$LIBS -loleacc"
2331     fi
2332
2333     case "${host}" in
2334         *-*-cygwin* )
2335             dnl Cygwin doesn't include these by default
2336             LIBS="$LIBS -lkernel32 -luser32"
2337             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2338     esac
2339
2340     dnl add extra odbc libs if we have compiled in odbc
2341     if test "$wxUSE_ODBC" = "sys" ; then
2342         wxUSE_ODBC = "yes"
2343     fi
2344     if test "$wxUSE_ODBC" = "yes" ; then
2345         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2346         AC_DEFINE(wxUSE_ODBC)
2347     fi
2348     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2349
2350     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2351     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2352
2353     dnl install Win32-specific files in "make install"
2354     WIN32INSTALL=win32install
2355 fi
2356
2357 if test "$wxUSE_GUI" = "yes"; then
2358     USE_GUI=1
2359
2360     GUI_TK_LIBRARY=
2361
2362     WXGTK12=
2363     WXGTK127=
2364     WXGTK20=
2365     WXGPE=
2366
2367     if test "$wxUSE_MSW" = 1 ; then
2368         TOOLKIT=MSW
2369         GUIDIST=MSW_DIST
2370
2371         dnl -mwindows causes a heap of other default gui libs to be linked in.
2372         dnl FIXME: If cygwin needs this, please push it above, if not, please
2373         dnl        remove this comment :-)
2374         case "${host}" in
2375             *-*-mingw32* )
2376                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2377         esac
2378     fi
2379
2380     if test "$wxUSE_GTK" = 1; then
2381         AC_MSG_CHECKING([for GTK+ version])
2382
2383         gtk_version_cached=1
2384         AC_CACHE_VAL(wx_cv_lib_gtk,
2385             [
2386                 dnl stupid GTK+ AM macros produce their own messages, so we
2387                 dnl have to pass to the next line
2388                 gtk_version_cached=0
2389                 AC_MSG_RESULT()
2390
2391                 dnl we must link against lgthread unless the user
2392                 dnl used --disable-threads
2393                 GTK_MODULES=
2394                 if test "$wxUSE_THREADS" = "yes"; then
2395                     GTK_MODULES=gthread
2396                 fi
2397
2398                 dnl note that if we fail to find GTK2 we abort and don't fall
2399                 dnl back to GTK1.x
2400                 wx_cv_lib_gtk=
2401                 if test "x$wxUSE_GTK2" = "xyes"; then
2402                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2403                 else
2404                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2405
2406                     if test -z "$wx_cv_lib_gtk"; then
2407                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2408                     fi
2409                 fi
2410
2411                 if test -z "$wx_cv_lib_gtk"; then
2412                     dnl looks better in AC_MSG_RESULT
2413                     wx_cv_lib_gtk=none
2414                 else
2415                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2416                     dnl subsequent runs
2417                     wx_cv_cflags_gtk=$GTK_CFLAGS
2418                     wx_cv_libs_gtk=$GTK_LIBS
2419                 fi
2420             ]
2421         )
2422
2423         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2424         dnl enough
2425         if test "$gtk_version_cached" = 1; then
2426             AC_MSG_RESULT($wx_cv_lib_gtk)
2427         fi
2428
2429         case "$wx_cv_lib_gtk" in
2430             2.0)    WXGTK20=1
2431                     TOOLKIT_VERSION=2
2432                     ;;
2433             1.2.7)  WXGTK127=1
2434                     WXGTK12=1
2435                     ;;
2436             1.2.3)  WXGTK12=1
2437                     ;;
2438             *)      AC_MSG_ERROR([
2439 Please check that gtk-config is in path, the directory
2440 where GTK+ libraries are installed (returned by
2441 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2442 equivalent variable and GTK+ is version 1.2.3 or above.
2443                             ])
2444                     ;;
2445         esac
2446
2447         if test "$WXGTK20" = 1; then
2448             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2449                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2450                     [
2451                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2452                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2453                     ],
2454                     [
2455                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2456                         wxUSE_PRINTING_ARCHITECTURE="no"
2457                     ]
2458                 )
2459             fi
2460
2461             save_CFLAGS="$CFLAGS"
2462             save_LIBS="$LIBS"
2463             CFLAGS="$CFLAGS $GTK_CFLAGS"
2464             LIBS="$LIBS $GTK_LIBS"
2465             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2466             CFLAGS="$save_CFLAGS"
2467             LIBS="$save_LIBS"
2468         else
2469             if test "$wxUSE_UNICODE" = "yes"; then
2470                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2471                 wxUSE_UNICODE=no
2472             fi
2473         fi
2474
2475         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2476         dnl have it but we do the check for the others)
2477         if test "$USE_DARWIN" != 1; then
2478             AC_CHECK_FUNCS(poll)
2479         fi
2480
2481         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2482         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2483
2484         AFMINSTALL=afminstall
2485         TOOLKIT=GTK
2486         GUIDIST=GTK_DIST
2487
2488         dnl test for XIM support in libgdk
2489         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2490
2491
2492         dnl test for external libxpm if we're configured to use it
2493         if test "$wxUSE_GPE" = "yes"; then
2494             AC_MSG_CHECKING(for gpewidget library)
2495             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2496             if test "$ac_find_libraries" != "" ; then
2497                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2498                 dnl -lgpewidget must be before all GTK libs and
2499                 dnl we guess its path from the prefix
2500                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2501                 WXGPE=1
2502                 AC_MSG_RESULT(found at $ac_find_libraries)
2503             else
2504                 AC_MSG_RESULT(not found)
2505             fi
2506
2507             dnl AC_MSG_CHECKING(for gpe library)
2508             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2509             dnl if test "$ac_find_libraries" != "" ; then
2510             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2511             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2512             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2513             dnl else
2514             dnl     AC_MSG_RESULT(not found)
2515             dnl fi
2516         fi
2517     fi
2518
2519     if test "$wxUSE_MGL" = 1; then
2520        AC_MSG_CHECKING(for SciTech MGL library)
2521         if test "x$MGL_ROOT" = x ; then
2522             AC_MSG_RESULT(not found)
2523             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2524         else
2525             AC_MSG_RESULT($MGL_ROOT)
2526         fi
2527
2528         AC_MSG_CHECKING(for libmgl location)
2529         dnl Find MGL library that we want
2530         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2531         dnl             and for non-x86 versions
2532         case "${host}" in
2533             *-*-linux* )
2534               dnl glibc.so, glibc are for older versions of MGL,
2535               dnl x86/a, x86/so are used by >= 5.0 R11
2536               if test "x$wxUSE_SHARED" = xyes ; then
2537                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2538               else
2539                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2540               fi
2541               ;;
2542             *-pc-msdosdjgpp )
2543               mgl_os_candidates="dos32/dj2"
2544               ;;
2545             *)
2546               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2547         esac
2548
2549         mgl_lib_type=""
2550         mgl_os=""
2551
2552         for mgl_os_i in $mgl_os_candidates ; do
2553             if test "x$mgl_os" = x ; then
2554                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2555                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2556                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2557                         mgl_lib_type=debug
2558                         mgl_os=$mgl_os_i
2559                     fi
2560                 fi
2561                 if test "x$mgl_lib_type" = x ; then
2562                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2563                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2564                         mgl_lib_type=release
2565                         mgl_os=$mgl_os_i
2566                     fi
2567                 fi
2568             fi
2569         done
2570
2571         if test "x$mgl_os" = x ; then
2572             AC_MSG_RESULT(not found)
2573             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2574         fi
2575         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2576
2577         wxUSE_UNIVERSAL="yes"
2578
2579         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2580         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2581
2582         AFMINSTALL=afminstall
2583         TOOLKIT=MGL
2584         GUIDIST=MGL_DIST
2585     fi
2586
2587     if test "$wxUSE_MICROWIN" = 1; then
2588         AC_MSG_CHECKING(for MicroWindows)
2589         if test "x$MICROWINDOWS" = x ; then
2590             AC_MSG_RESULT(not found)
2591             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2592         else
2593             AC_MSG_RESULT($MICROWINDOWS)
2594         fi
2595
2596         if test -f $MICROWINDOWS/lib/libmwin.a; then
2597             AC_MSG_RESULT(MicroWindows' libraries found.)
2598         else
2599             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2600         fi
2601
2602         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2603         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2604
2605         wxUSE_UNIVERSAL="yes"
2606
2607         AFMINSTALL=afminstall
2608         TOOLKIT=MICROWIN
2609         GUIDIST=MICROWIN_DIST
2610
2611         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2612     fi
2613
2614     dnl common part of X11 and Motif port checks
2615     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2616         dnl use standard macros to check for X headers/libs, this brings
2617         dnl support for the standard configure options --x-includes,
2618         dnl --x-libraries and --no-x
2619         AC_PATH_XTRA
2620
2621         if test "$no_x" = "yes"; then
2622           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2623         fi
2624
2625         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2626         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2627         dnl this junk out
2628         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2629         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2630         AFMINSTALL=afminstall
2631         COMPILED_X_PROGRAM=0
2632
2633     fi
2634
2635     if test "$wxUSE_X11" = 1; then
2636         if test "$wxUSE_NANOX" = "yes"; then
2637             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2638             if test "x$MICROWIN" = x ; then
2639                 AC_MSG_RESULT(not found)
2640                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2641             else
2642                 AC_MSG_RESULT($MICROWIN)
2643                 AC_DEFINE(wxUSE_NANOX)
2644             fi
2645         fi
2646
2647         if test "$wxUSE_UNICODE" = "yes"; then
2648                 PKG_CHECK_MODULES(PANGOX, pangox,
2649                     [
2650                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2651                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2652                     ],
2653                     [
2654                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2655                     ]
2656                 )
2657                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2658                     [
2659                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2660                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2661                     ],
2662                     [
2663                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2664                         wxUSE_PRINTING_ARCHITECTURE="no"
2665                     ]
2666                 )
2667                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2668                     [
2669                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2670                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2671                     ],
2672                     [
2673                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2674                     ]
2675                 )
2676                 save_CFLAGS="$CFLAGS"
2677                 save_LIBS="$LIBS"
2678                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2679                 LIBS="$LIBS $PANGOX_LIBS"
2680                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2681                 CFLAGS="$save_CFLAGS"
2682                 LIBS="$save_LIBS"
2683         fi
2684
2685         wxUSE_UNIVERSAL="yes"
2686
2687         if test "$wxUSE_NANOX" = "yes"; then
2688             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2689             TOOLCHAIN_DEFS="${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"
2690             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2691         else
2692             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2693         fi
2694
2695         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2696         TOOLKIT=X11
2697         GUIDIST=X11_DIST
2698     fi
2699
2700     if test "$wxUSE_MOTIF" = 1; then
2701         AC_MSG_CHECKING(for Motif/Lesstif headers)
2702         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2703         if test "$ac_find_includes" != "" ; then
2704             AC_MSG_RESULT(found in $ac_find_includes)
2705             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2706             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2707         else
2708             AC_TRY_COMPILE(
2709                 [
2710                     #include <Xm/Xm.h>
2711                 ],
2712                 [
2713                     int version;
2714                     version = xmUseVersion;
2715                 ],
2716                 [
2717                     AC_MSG_RESULT(found in default search path)
2718                     COMPILED_X_PROGRAM=1
2719                 ],
2720                 [
2721                     AC_MSG_RESULT(no)
2722                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2723                 ]
2724             )
2725         fi
2726
2727         if test "$COMPILED_X_PROGRAM" = 0; then
2728             AC_MSG_CHECKING(for Motif/Lesstif library)
2729             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2730             if test "$ac_find_libraries" != "" ; then
2731                 AC_MSG_RESULT(found at $ac_find_libraries)
2732
2733                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2734                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2735             else
2736                 dnl it might happen that we found headers in one of the
2737                 dnl standard paths but the libs are elsewhere - we do need to
2738                 dnl try to compile a sample program then here
2739                 save_CFLAGS=$CFLAGS
2740                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2741
2742                 AC_TRY_COMPILE(
2743                     [
2744                         #include <Xm/Xm.h>
2745                     ],
2746                     [
2747                         int version;
2748                         version = xmUseVersion;
2749                     ],
2750                     [
2751                         AC_MSG_RESULT(found in default search path)
2752                         COMPILED_X_PROGRAM=1
2753                     ],
2754                     [
2755                         AC_MSG_RESULT(no)
2756                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2757                     ]
2758                 )
2759
2760                 CFLAGS=$save_CFLAGS
2761             fi
2762         fi
2763
2764         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2765         libp_link=""
2766         libsm_ice_link=""
2767         libs_found=0
2768         for libp in "" " -lXp"; do
2769             if test "$libs_found" = "0"; then
2770                 for libsm_ice in "" " -lSM -lICE"; do
2771                     if test "$libs_found" = "0"; then
2772                         save_LIBS="$LIBS"
2773                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2774                         save_CFLAGS=$CFLAGS
2775                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2776
2777                         AC_TRY_LINK(
2778                             [
2779                                 #include <Xm/Xm.h>
2780                                 #include <Xm/List.h>
2781                             ],
2782                             [
2783                                 XmString string = NULL;
2784                                 Widget w = NULL;
2785                                 int position = 0;
2786                                 XmListAddItem(w, string, position);
2787                             ],
2788                             [
2789                                 libp_link="$libp"
2790                                 libsm_ice_link="$libsm_ice"
2791                                 AC_MSG_RESULT(
2792                                     [need${libp_link}${libsm_ice_link}])
2793                                 libs_found=1
2794                             ], []
2795                         )
2796
2797                         LIBS="$save_LIBS"
2798                         CFLAGS=$save_CFLAGS
2799                     fi
2800                 done
2801             fi
2802         done
2803
2804         if test "$libs_found" = "0"; then
2805             AC_MSG_RESULT([can't find the right libraries])
2806             AC_MSG_ERROR([can't link a simple motif program])
2807         fi
2808
2809         save_CFLAGS=$CFLAGS
2810         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2811         AC_MSG_CHECKING([for Motif 2])
2812         AC_TRY_COMPILE([
2813                         #include <Xm/Xm.h>
2814                        ],
2815                        [
2816                         #if XmVersion < 2000
2817                         #error "Not Motif 2"
2818                         #endif
2819                        ],
2820                        [
2821                         AC_DEFINE(__WXMOTIF20__,1)
2822                         AC_MSG_RESULT([found])
2823                        ],
2824                        [
2825                         AC_DEFINE(__WXMOTIF20__,0)
2826                         AC_MSG_RESULT([not found])
2827                        ])
2828         CFLAGS=$save_CFLAGS
2829
2830         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2831         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2832         TOOLKIT=MOTIF
2833         GUIDIST=MOTIF_DIST
2834     fi
2835
2836     dnl more tests common to X11 and Motif:
2837     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2838         dnl test for external libxpm if we're configured to use it
2839         if test "$wxUSE_LIBXPM" = "sys"; then
2840             AC_MSG_CHECKING(for Xpm library)
2841             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2842             if test "$ac_find_libraries" != "" ; then
2843                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2844                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2845                 AC_MSG_RESULT(found at $ac_find_libraries)
2846
2847                 AC_CACHE_CHECK([for X11/xpm.h],
2848                     wx_cv_x11_xpm_h,
2849                     [
2850                         save_CFLAGS=$CFLAGS
2851                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2852
2853                         AC_TRY_COMPILE(
2854                             [
2855                                 #include <X11/xpm.h>
2856                             ],
2857                             [
2858                                 int version;
2859                                 version = XpmLibraryVersion();
2860                             ],
2861                             wx_cv_x11_xpm_h=yes,
2862                             wx_cv_x11_xpm_h=no
2863                         )
2864
2865                         CFLAGS=$save_CFLAGS
2866                     ]
2867                 )
2868
2869                 if test $wx_cv_x11_xpm_h = "yes"; then
2870                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2871                     AC_DEFINE(wxHAVE_LIB_XPM)
2872                 else
2873                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2874                 fi
2875             fi
2876
2877         fi
2878
2879         dnl XShapeQueryExtension checks: first the library, then prototype
2880         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2881                      [
2882                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2883                       wxHAVE_XEXT_LIB=1
2884                      ],
2885                      [], [$GUI_TK_LIBRARY -lX11])
2886
2887         if test "$wxHAVE_XEXT_LIB" = 1; then
2888             save_CFLAGS="$CFLAGS"
2889             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2890
2891             AC_MSG_CHECKING([for X11/extensions/shape.h])
2892             AC_TRY_COMPILE([
2893                             #include <X11/Xlib.h>
2894                             #include <X11/extensions/shape.h>
2895                            ],
2896                            [
2897                             int dummy1, dummy2;
2898                             XShapeQueryExtension((Display*)NULL,
2899                                                  (int*)NULL, (int*)NULL);
2900                            ],
2901                            [
2902                             AC_DEFINE(HAVE_XSHAPE)
2903                             AC_MSG_RESULT([found])
2904                            ],
2905                            [
2906                             AC_MSG_RESULT([not found])
2907                            ])
2908             CFLAGS="$save_CFLAGS"
2909
2910         fi
2911     fi
2912
2913     if test "$wxUSE_MAC" = 1; then
2914         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2915         if test "$GCC" = yes; then
2916             AC_MSG_RESULT([gcc])
2917             CPPFLAGS_PASCAL="-fpascal-strings"
2918         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2919             AC_MSG_RESULT([xlc])
2920             CPPFLAGS_PASCAL="-qmacpstr"
2921         else
2922             AC_MSG_RESULT([none])
2923         fi
2924
2925         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
2926
2927         TOOLKIT_VPATH="\${top_srcdir}/src/mac/carbon${PATH_IFS}\${top_srcdir}/src/mac/carbon/morefilex"
2928         TOOLKIT=MAC
2929         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2930         GUIDIST=MACX_DIST
2931         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2932         dnl are different, so they need different names:
2933         WXBASEPORT="_carbon"
2934     fi
2935
2936     if test "$wxUSE_COCOA" = 1; then
2937         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2938         TOOLKIT=COCOA
2939         GUIDIST=COCOA_DIST
2940     fi
2941
2942     if test "$wxUSE_PM" = 1; then
2943         TOOLKIT=PM
2944         GUIDIST=PM_DIST
2945         AC_CACHE_CHECK([for type SPBCDATA],
2946             wx_cv_spbcdata,
2947             [
2948                 AC_TRY_COMPILE(
2949                     [
2950                         #define INCL_PM
2951                         #include <os2.h>
2952                     ],
2953                     [
2954                         SPBCDATA test;
2955                     ],
2956                     wx_cv_spbcdata=yes,
2957                     wx_cv_spbcdata=no
2958                 )
2959             ]
2960         )
2961
2962         if test $wx_cv_spbcdata = "yes"; then
2963             AC_DEFINE(HAVE_SPBCDATA)
2964         fi
2965     fi
2966
2967     dnl the name of the directory where the files for this toolkit live
2968     if test "$TOOLKIT" = "PM" ; then
2969         TOOLKIT_DIR="os2"
2970     else
2971         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2972     fi
2973
2974     dnl misc other files depending on the port
2975     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2976
2977     if test "$wxUSE_UNIVERSAL" = "yes"; then
2978         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2979
2980         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2981         dnl and headers as some/most are not needed for wxUniv but I don't
2982         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2983         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2984         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2985
2986         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2987         if test "$wxUSE_X11" = 1; then
2988             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2989         else
2990             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2991         fi
2992         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2993         WIDGET_SET=univ
2994     else
2995         ALL_OBJECTS="\$(GUIOBJS)"
2996         ALL_SOURCES="\$(ALL_SOURCES)"
2997         ALL_HEADERS="\$(ALL_HEADERS)"
2998     fi
2999
3000     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
3001
3002     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
3003         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
3004     fi
3005
3006     if test "$wxUSE_HTML" = "yes"; then
3007         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
3008     fi
3009
3010     if test "$wxUSE_LIBJPEG" = "builtin" ; then
3011         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
3012     fi
3013     if test "$wxUSE_LIBTIFF" = "builtin" ; then
3014         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
3015     fi
3016     if test "$wxUSE_LIBPNG" = "builtin" ; then
3017         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
3018     fi
3019
3020     dnl distribute samples/demos/utils with GUI versions
3021     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3022     DISTDIR="wx\$(TOOLKIT)"
3023 else
3024     USE_GUI=0
3025
3026     dnl this doesn't quite work right for wxBase, but the places
3027     dnl where it is wrong aren't fatal (yet) though.
3028     TOOLKIT_DIR="base"
3029
3030     dnl the sources, their dependenices and the headers
3031     if test "$USE_WIN32" = 1 ; then
3032         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
3033         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
3034
3035         dnl yes, the toolkit for wxBase on win32 is actually MSW
3036         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3037         TOOLKIT="MSW"
3038     else
3039         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
3040         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
3041     fi
3042
3043     ALL_SOURCES="\$(ALL_SOURCES)"
3044     ALL_HEADERS="\$(ALL_HEADERS)"
3045
3046     PORT_FILES="\${top_srcdir}/src/files.lst"
3047
3048     dnl distribute only wxBase sources/headers
3049     GUIDIST="BASE_DIST"
3050     DISTDIR="wxBase"
3051 fi
3052
3053 dnl ---------------------------------------------------------------------------
3054 dnl Optional libraries included when system library is not used
3055 dnl ---------------------------------------------------------------------------
3056
3057
3058 dnl ----------------------------------------------------------------
3059 dnl iODBC support
3060 dnl ----------------------------------------------------------------
3061
3062 IODBC_C_SRC=""
3063
3064
3065 dnl ODBC is handled seperately for MSW
3066 if test "$TOOLKIT" != "MSW" ; then
3067
3068     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3069         dnl This is not ideal we really ough to use the unixodbc-config
3070         dnl  or iodbc-config if they exist.
3071
3072         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3073         if test "x$found_sql_h" = "x1" ; then
3074             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3075             [
3076                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3077                 [
3078                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3079                 ])
3080             ])
3081         fi
3082         if test "x$ODBC_LINK" = "x" ; then
3083             if test "$wxUSE_ODBC" = "sys" ; then
3084                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3085             else
3086                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3087                 wxUSE_ODBC=builtin
3088             fi
3089         else
3090             dnl we are using the system library
3091             wxUSE_ODBC=sys
3092         fi
3093     fi
3094     if test "$wxUSE_ODBC" != "no" ; then
3095         AC_DEFINE(wxUSE_ODBC)
3096         if test "$wxUSE_ODBC" = "builtin" ; then
3097             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3098         fi
3099         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3100
3101         dnl is this still necessary in 2.5?
3102         WXODBCFLAG="-D_IODBC_"
3103     fi
3104 fi
3105
3106 if test "$wxUSE_REGEX" = "builtin" ; then
3107     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
3108 fi
3109 if test "$wxUSE_ZLIB" = "builtin" ; then
3110     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
3111 fi
3112
3113 dnl ---------------------------------------------------------------------------
3114 dnl wxDisplay Sanity checks
3115 dnl ---------------------------------------------------------------------------
3116
3117 if test "$wxUSE_DISPLAY" = "yes"; then
3118 dnl ---------------------------------------------------------------------------
3119 dnl Xinerama (for unix ) - Brian Victor
3120 dnl ---------------------------------------------------------------------------
3121     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3122         AC_MSG_CHECKING([for Xinerama])
3123         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3124         if test "$ac_find_libraries" != "" ; then
3125             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3126             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3127                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3128             fi
3129             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3130             AC_MSG_RESULT([yes])
3131
3132             AC_MSG_CHECKING([for Xxf86vm extension])
3133             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3134             if test "$ac_find_libraries" != "" ; then
3135                 AC_MSG_RESULT([yes])
3136                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3137                                  [
3138                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3139                                  ],
3140                                  [],
3141                                  [
3142                                       #if HAVE_X11_XLIB_H
3143                                         #include <X11/Xlib.h>
3144                                       #endif
3145                                  ])
3146             else
3147                 AC_MSG_RESULT([no])
3148             fi
3149
3150         else
3151             AC_MSG_RESULT([no])
3152             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3153             wxUSE_DISPLAY="no"
3154         fi
3155     elif test "$wxUSE_MSW" = 1; then
3156 dnl ---------------------------------------------------------------------------
3157 dnl DirectDraw  / Multimon for MSW
3158 dnl ---------------------------------------------------------------------------
3159         AC_CHECK_HEADERS([multimon.h ddraw.h], [], [
3160             wxUSE_DISPLAY="no"
3161             AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3162           ] )
3163     fi
3164 fi
3165
3166 dnl ---------------------------------------------------------------------------
3167 dnl OpenGL libraries
3168 dnl ---------------------------------------------------------------------------
3169
3170 USE_OPENGL=0
3171 if test "$wxUSE_OPENGL" = "yes"; then
3172     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3173         OPENGL_LIBS="-framework OpenGL -framework AGL"
3174     elif test "$wxUSE_MSW" = 1; then
3175         OPENGL_LIBS="-lopengl32 -lglu32"
3176     else
3177         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3178         dnl GL/gl.h on Mac OS X where it is located in
3179         dnl /usr/X11R6/include/GL/gl.h:
3180
3181         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3182         if test "$ac_find_includes" != "" ; then
3183             AC_MSG_RESULT(found in $ac_find_includes)
3184             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3185             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3186         fi
3187
3188         AC_CHECK_HEADER(GL/gl.h,
3189             [
3190                 found_gl=0
3191
3192                 AC_MSG_CHECKING([for -lGL])
3193                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3194                 if test "$ac_find_libraries" != "" ; then
3195                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3196                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3197                         LDFLAGS_GL="$ac_path_to_link"
3198                     fi
3199
3200                     dnl don't suppose that libGL and libGLU are always in the
3201                     dnl same directory -- this is not true for some common
3202                     dnl distributions
3203                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3204                     if test "$ac_find_libraries" != "" ; then
3205                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3206                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3207                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3208                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3209                         fi
3210
3211                         found_gl=1
3212                         OPENGL_LIBS="-lGL -lGLU"
3213                         AC_MSG_RESULT([yes])
3214                     fi
3215                 fi
3216
3217                 if test "$found_gl" != 1; then
3218                     AC_MSG_RESULT([no])
3219                     AC_MSG_CHECKING([for -lMesaGL])
3220                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3221                     if test "$ac_find_libraries" != "" ; then
3222                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3223                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3224                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3225                         AC_MSG_RESULT([yes])
3226                     else
3227                         AC_MSG_RESULT([no])
3228                     fi
3229                 fi
3230             ])
3231
3232         if test "x$OPENGL_LIBS" = "x"; then
3233             dnl it should be an error and not a warning because OpenGL is not on
3234             dnl by default and so if it had been explicitely requested, we
3235             dnl shouldn't just fall back to compiling the library without it
3236             AC_MSG_ERROR(OpenGL libraries not available)
3237         fi
3238     fi
3239
3240     if test "$wxUSE_OPENGL" = "yes"; then
3241         USE_OPENGL=1
3242         AC_DEFINE(wxUSE_OPENGL)
3243         AC_DEFINE(wxUSE_GLCANVAS)
3244         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3245     fi
3246 fi
3247
3248 if test -z "$TOOLKIT_VPATH" ; then
3249     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3250 fi
3251
3252 dnl the symbol which allows conditional compilation for the given toolkit
3253 if test -n "$TOOLKIT" ; then
3254     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3255 fi
3256
3257 UNICODE=0
3258 lib_unicode_suffix=
3259 wxconfig_filename_unicode="ansi"
3260 if test "$wxUSE_UNICODE" = "yes"; then
3261     lib_unicode_suffix=u
3262     wxconfig_filename_unicode="unicode"
3263     UNICODE=1
3264 fi
3265
3266 lib_debug_suffix=
3267 wxconfig_filename_debug="release"
3268 DEBUG_FLAG=0
3269 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3270     lib_debug_suffix=d
3271     wxconfig_filename_debug="debug"
3272     DEBUG_FLAG=1
3273 fi
3274
3275 DEBUG_INFO=0
3276 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3277     DEBUG_INFO=1
3278 fi
3279
3280 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3281
3282 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3283 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3284
3285 WXCONFIG_DATA_FILE="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${wxconfig_filename_unicode}-${wxconfig_filename_debug}-${WX_RELEASE}"
3286
3287 if test "$cross_compiling" = "yes"; then
3288     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3289     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3290     WXCONFIG_DATA_FILE="${WXCONFIG_DATA_FILE}-${host_alias}"
3291     HOST_SUFFIX="-${host_alias}"
3292 fi
3293
3294 dnl library link name
3295 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3296 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3297 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3298 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3299
3300 dnl the name of the shared library
3301 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3302 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3303
3304 dnl the name of the links to the shared library
3305 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3306 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3307 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3308 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3309
3310 case "${host}" in
3311     *-*-cygwin* | *-*-mingw32* )
3312         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3313         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3314         ;;
3315
3316     *-*-darwin* )
3317         dnl Under Mac OS X, the naming conventions for shared libraries
3318         dnl are different: the number precedes the suffix.
3319
3320         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3321         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3322
3323         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3324         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3325         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3326         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3327
3328         dnl base name of the resource file for wxMac must be the same
3329         dnl as library installation base name (-install_name)
3330         if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3331             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3332             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3333         fi
3334         ;;
3335 esac
3336
3337 dnl the name of the static library
3338 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3339 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3340
3341 dnl define which libs wx-config should link.
3342 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3343 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3344
3345 if test "$wxUSE_OPENGL" = "yes"; then
3346     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3347     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3348 fi
3349
3350
3351 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3352
3353 if test "$wxUSE_SHARED" = "yes"; then
3354     case "${host}" in
3355       *-pc-msdosdjgpp )
3356         dnl only static for now
3357         wxUSE_SHARED=no
3358         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3359       ;;
3360     esac
3361 fi
3362
3363 SHARED=0
3364 if test "$wxUSE_SHARED" = "yes"; then
3365     SHARED=1
3366
3367     dnl use versioned symbols if available on the platform
3368     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3369
3370     case "${host}" in
3371       *-*-linux* | *-*-gnu* )
3372         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3373         ;;
3374
3375       *-*-solaris2* )
3376         if test "$GCC" = yes ; then
3377             dnl newer versions of gcc need -isystem to compile X headers on
3378             dnl Solaris (which use old style C syntax)
3379             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3380
3381             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3382             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3383             saveLdflags="$LDFLAGS"
3384             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3385             AC_MSG_CHECKING([if the linker accepts -rpath])
3386             AC_TRY_LINK(
3387                 [],[],
3388                 [
3389                     AC_MSG_RESULT([yes])
3390                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3391                 ],
3392                 [
3393                     AC_MSG_RESULT([no])
3394                     AC_MSG_CHECKING([if the linker accepts -R])
3395                     LDFLAGS="$saveLdflags -Wl,-R,/"
3396                     AC_TRY_LINK(
3397                         [],[],
3398                         [
3399                              AC_MSG_RESULT([yes])
3400                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3401                         [
3402                             AC_MSG_RESULT([no])
3403                         ])
3404                 ])
3405             LDFLAGS="$saveLdflags"
3406         else
3407             SHARED_LD="${CXX} -G -o"
3408             PIC_FLAG="-KPIC"
3409             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3410         fi
3411       ;;
3412
3413       powerpc-*-darwin* )
3414         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3415         cat <<EOF >change-install-names
3416 #!/bin/sh
3417 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3418 inst_cmd="install_name_tool "
3419 for i in \${libnames} ; do
3420     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3421 done
3422 \${inst_cmd} \${3}
3423 EOF
3424         chmod +x change-install-names
3425       ;;
3426
3427       *-*-cygwin* | *-*-mingw32* )
3428         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3429         ;;
3430
3431     esac
3432
3433     dnl set target to shared if not explicitly chose static before
3434     if test "x$WX_TARGET_LIBRARY" = "x"; then
3435         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3436         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3437     fi
3438
3439     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3440     WX_TARGET_LIBRARY_TYPE="so"
3441     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3442 fi
3443
3444 dnl do not 'else' this, it may be changed in the above conditional.
3445 if test "$wxUSE_SHARED" = "no"; then
3446
3447     dnl give static wxBase and wxMSW build a working install target
3448     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3449         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3450         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3451     fi
3452
3453     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3454         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3455     fi
3456
3457     if test "$wxUSE_OPENGL" = "yes"; then
3458         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3459         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3460     else
3461         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3462     fi
3463
3464     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3465     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3466
3467     WX_TARGET_LIBRARY_TYPE="a"
3468     INSTALL_LIBRARY='$(INSTALL_DATA)'
3469
3470     dnl wx-config should assume the --static flag by default if we don't have
3471     dnl any shared libs anyhow
3472     STATIC_FLAG="yes"
3473 else
3474     STATIC_FLAG="no"
3475 fi
3476
3477 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3478     dnl add the resources target for wxMac
3479     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3480     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3481     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3482
3483     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3484     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3485     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3486
3487     MACSETFILE="\$(SETFILE)"
3488
3489     dnl resources are bundled both with shared library and applications
3490     dnl since the carb resource *must* be included in the application
3491     if test "$wxUSE_MAC" = 1; then
3492         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3493
3494         dnl this command is used to implement `wx-config --rezflags` and it is
3495         dnl eval'd there so escape any metacharacters inside
3496         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3497     else
3498         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3499         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3500     fi
3501 else
3502     dnl default value is to (silently) do nothing in the makefile
3503     MACSETFILE="@#"
3504     MACRESWXCONFIG="#"
3505
3506     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3507     if test "$wxUSE_PM" = 1; then
3508         MACRESCOMP="emxbind -ep"
3509     else
3510         MACRESCOMP="@#"
3511     fi
3512 fi
3513
3514
3515 dnl ---------------------------------------------------------------------------
3516 dnl Checks for typedefs
3517 dnl ---------------------------------------------------------------------------
3518
3519 dnl   defines mode_t if not already defined
3520 AC_TYPE_MODE_T
3521 dnl   defines off_t if not already defined
3522 AC_TYPE_OFF_T
3523 dnl   defines pid_t if not already defined
3524 AC_TYPE_PID_T
3525 dnl   defines size_t if not already defined
3526 AC_TYPE_SIZE_T
3527 dnl   defines uid_t and gid_t if not already defined
3528 AC_TYPE_UID_T
3529
3530 dnl check what exactly size_t is on this machine - this is necessary to avoid
3531 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3532 AC_LANG_SAVE
3533 AC_LANG_CPLUSPLUS
3534 AC_CACHE_CHECK([if size_t is unsigned int],
3535     wx_cv_size_t_is_uint,
3536     [
3537     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3538     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3539     dnl methods in a local class (i.e. class inside a function) declaration
3540     dnl without any objections!!
3541     dnl
3542     dnl hence the hack below: we must have Foo at global scope!
3543     AC_TRY_COMPILE([#include <stddef.h>],
3544         [
3545             return 0; }
3546
3547             struct Foo { void foo(size_t); void foo(unsigned int); };
3548
3549             int bar() {
3550         ],
3551         wx_cv_size_t_is_uint=no,
3552         wx_cv_size_t_is_uint=yes
3553     )
3554     ]
3555 )
3556
3557 if test "$wx_cv_size_t_is_uint" = "yes"; then
3558     AC_DEFINE(wxSIZE_T_IS_UINT)
3559 else
3560     AC_CACHE_CHECK([if size_t is unsigned long],
3561         wx_cv_size_t_is_ulong,
3562         AC_TRY_COMPILE([#include <stddef.h>],
3563             [
3564                 return 0; }
3565
3566                 struct Foo { void foo(size_t); void foo(unsigned long); };
3567
3568                 int bar() {
3569             ],
3570             wx_cv_size_t_is_ulong=no,
3571             wx_cv_size_t_is_ulong=yes
3572         )
3573     )
3574
3575     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3576         AC_DEFINE(wxSIZE_T_IS_ULONG)
3577     fi
3578 fi
3579
3580 AC_LANG_RESTORE
3581
3582 dnl ---------------------------------------------------------------------------
3583 dnl Checks for structures
3584 dnl ---------------------------------------------------------------------------
3585
3586 dnl does passwd struct has the pw_gecos field?
3587 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3588     [
3589         AC_TRY_COMPILE([#include <pwd.h>],
3590              [
3591                 char *p;
3592                 struct passwd *pw;
3593                 p = pw->pw_gecos;
3594              ],
3595              [
3596                 wx_cv_struct_pw_gecos=yes
3597              ],
3598              [
3599                 wx_cv_struct_pw_gecos=no
3600              ]
3601         )
3602     ]
3603 )
3604
3605 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3606     AC_DEFINE(HAVE_PW_GECOS)
3607 fi
3608
3609 dnl ---------------------------------------------------------------------------
3610 dnl Check for functions
3611 dnl ---------------------------------------------------------------------------
3612
3613 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3614 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3615     AC_DEFINE(wxUSE_WCHAR_T)
3616
3617     dnl check for wcslen in all possible places
3618     WCSLEN_FOUND=0
3619     WCHAR_LINK=
3620     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3621
3622     if test "$WCSLEN_FOUND" = 0; then
3623         if test "$TOOLKIT" = "MSW"; then
3624             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3625         else
3626             AC_CHECK_LIB(w, wcslen, [
3627                             WCHAR_LINK=" -lw"
3628                             WCSLEN_FOUND=1
3629                         ])
3630         fi
3631     fi
3632
3633     if test "$WCSLEN_FOUND" = 1; then
3634         AC_DEFINE(HAVE_WCSLEN)
3635     fi
3636
3637     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3638     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3639         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3640     fi
3641
3642     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3643     dnl libc versions if possible
3644     AC_CHECK_FUNCS(wcsrtombs)
3645 else
3646     AC_MSG_WARN([Wide character support is unavailable])
3647 fi
3648
3649 dnl *printf() functions sometimes are available in the library but not
3650 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3651 dnl detect this we have to use C++ compiler for testing
3652 AC_LANG_SAVE
3653 AC_LANG_CPLUSPLUS
3654
3655 dnl check for vsnprintf() -- a safe version of vsprintf())
3656 dnl
3657 dnl the trouble here is that on some systems (notable HP-UX) this function is
3658 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3659 dnl stupidly, provides a dummy function declaration inside its extension)
3660 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3661 dnl
3662 dnl so we first check if the function is in the library
3663 AC_CHECK_FUNCS(vsnprintf)
3664
3665 if test "$ac_cv_func_vsnprintf" = "yes"; then
3666     dnl yes it is -- now check if it is in the headers
3667     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3668         [
3669             AC_TRY_COMPILE(
3670                 [
3671                     #include <stdio.h>
3672                     #include <stdarg.h>
3673                 ],
3674                 [
3675                     char *buf;
3676                     va_list ap;
3677                     vsnprintf(buf, 10u, "%s", ap);
3678                 ],
3679                 wx_cv_func_vsnprintf_decl=yes,
3680                 wx_cv_func_vsnprintf_decl=no
3681             )
3682         ]
3683     )
3684
3685     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3686         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3687     fi
3688 fi
3689
3690 if test "$wxUSE_UNICODE" = yes; then
3691     dnl also look if we have wide char IO functions
3692     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3693
3694     dnl MinGW has a vswprintf with a different prototype, and
3695     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3696     dnl finds it even if it is not declared in some versions...
3697     AC_MSG_CHECKING([for _vsnwprintf])
3698     AC_TRY_COMPILE([#include <wchar.h>],
3699                    [&_vsnwprintf;],
3700                    [AC_MSG_RESULT([yes])
3701                     AC_DEFINE(HAVE__VSNWPRINTF)],
3702                    [AC_MSG_RESULT([no])]);
3703 fi
3704
3705 AC_LANG_RESTORE
3706
3707
3708
3709 dnl the following tests are for Unix(like) systems only
3710 if test "$TOOLKIT" != "MSW"; then
3711
3712 dnl check for available version of iconv()
3713
3714 AC_LANG_SAVE
3715 AC_LANG_CPLUSPLUS
3716 AM_ICONV
3717 LIBS="$LIBICONV $LIBS"
3718 AC_LANG_RESTORE
3719
3720 dnl check for POSIX signals if we need them
3721 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3722     AC_CHECK_FUNCS(sigaction)
3723
3724     if test "$ac_cv_func_sigaction" = "no"; then
3725         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3726         wxUSE_ON_FATAL_EXCEPTION=no
3727     fi
3728
3729     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3730       AC_LANG_SAVE
3731       AC_LANG_CPLUSPLUS
3732
3733       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3734       [
3735         AC_TRY_COMPILE([#include <signal.h>],
3736                      [
3737                         extern void testSigHandler(int);
3738
3739                         struct sigaction sa;
3740                         sa.sa_handler = testSigHandler;
3741                      ], [
3742                         wx_cv_type_sa_handler=int
3743                      ], [
3744                         wx_cv_type_sa_handler=void
3745                      ])
3746       ])
3747
3748       AC_LANG_RESTORE
3749
3750       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3751     fi
3752 fi
3753
3754 dnl check for the function for temp files creation
3755 AC_CHECK_FUNCS(mkstemp mktemp, break)
3756
3757 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3758 dnl Linux and *BSD and statvfs() under Solaris
3759 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3760     AC_TRY_COMPILE(
3761         [
3762              #if defined(__BSD__)
3763                #include <sys/param.h>
3764                #include <sys/mount.h>
3765              #else
3766                #include <sys/vfs.h>
3767              #endif
3768         ],
3769         [
3770              long l;
3771              struct statfs fs;
3772              statfs("/", &fs);
3773              l = fs.f_bsize;
3774              l += fs.f_blocks;
3775              l += fs.f_bavail;
3776         ],
3777         [
3778              wx_cv_func_statfs=yes
3779         ],
3780         [
3781              wx_cv_func_statfs=no
3782         ]
3783     )
3784 )
3785
3786 if test "$wx_cv_func_statfs" = "yes"; then
3787     wx_cv_type_statvfs_t="struct statfs"
3788     AC_DEFINE(HAVE_STATFS)
3789 else
3790     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3791         AC_TRY_COMPILE(
3792             [
3793                 #include <stddef.h>
3794                 #include <sys/statvfs.h>
3795             ],
3796             [
3797                 statvfs("/", NULL);
3798             ],
3799             wx_cv_func_statvfs=yes,
3800             wx_cv_func_statvfs=no
3801         )
3802     )
3803
3804     if test "$wx_cv_func_statvfs" = "yes"; then
3805         dnl we also have to check whether we should use statvfs_t (works under
3806         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3807         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3808         dnl mode both work fine)
3809         dnl
3810         dnl for this check C++ compiler has to be used as passing incompatible
3811         dnl pointers is just a warning and not an error in C
3812         AC_LANG_SAVE
3813         AC_LANG_CPLUSPLUS
3814
3815         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3816             AC_TRY_COMPILE(
3817                 [
3818                     #include <sys/statvfs.h>
3819                 ],
3820                 [
3821                     long l;
3822                     statvfs_t fs;
3823                     statvfs("/", &fs);
3824                     l = fs.f_bsize;
3825                     l += fs.f_blocks;
3826                     l += fs.f_bavail;
3827                 ],
3828                 wx_cv_type_statvfs_t=statvfs_t,
3829                 [
3830                     AC_TRY_COMPILE(
3831                         [
3832                             #include <sys/statvfs.h>
3833                         ],
3834                         [
3835                             long l;
3836                             struct statvfs fs;
3837                             statvfs("/", &fs);
3838                             l = fs.f_bsize;
3839                             l += fs.f_blocks;
3840                             l += fs.f_bavail;
3841                         ],
3842                         wx_cv_type_statvfs_t="struct statvfs",
3843                         wx_cv_type_statvfs_t="unknown"
3844                     )
3845                 ]
3846             )
3847         )
3848
3849         AC_LANG_RESTORE
3850
3851         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3852             AC_DEFINE(HAVE_STATVFS)
3853         fi
3854     else
3855         dnl set it for the test below
3856         wx_cv_type_statvfs_t="unknown"
3857     fi
3858 fi
3859
3860 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3861     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3862 else
3863     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3864 fi
3865
3866 dnl check for fcntl() or at least flock() needed by Unix implementation of
3867 dnl wxSingleInstanceChecker
3868 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3869     AC_CHECK_FUNCS(fcntl flock, break)
3870
3871     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3872         AC_MSG_WARN(wxSingleInstanceChecker not available)
3873         wxUSE_SNGLINST_CHECKER=no
3874     fi
3875 fi
3876
3877 dnl check for timegm() used by datetime.cpp
3878 AC_CHECK_FUNCS(timegm)
3879
3880 dnl look for a function to modify the environment
3881 AC_CHECK_FUNCS(putenv setenv, break)
3882
3883 HAVE_SOME_SLEEP_FUNC=0
3884 if test "$USE_BEOS" = 1; then
3885     dnl BeOS has its own (wonder where did they get it from) sleep() function
3886     dnl in unistd.h
3887     AC_DEFINE(HAVE_SLEEP)
3888     HAVE_SOME_SLEEP_FUNC=1
3889 fi
3890
3891 if test "$USE_DARWIN" = 1; then
3892     dnl Mac OS X/Darwin has both nanosleep and usleep
3893     dnl but only usleep is defined in unistd.h
3894     AC_DEFINE(HAVE_USLEEP)
3895     HAVE_SOME_SLEEP_FUNC=1
3896 fi
3897
3898 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3899     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3900     POSIX4_LINK=
3901     AC_CHECK_FUNCS(nanosleep,
3902         AC_DEFINE(HAVE_NANOSLEEP),
3903         [
3904             AC_CHECK_LIB(posix4, nanosleep,
3905                 [
3906                     AC_DEFINE(HAVE_NANOSLEEP)
3907                     POSIX4_LINK=" -lposix4"
3908                 ],
3909                 [
3910                     AC_CHECK_FUNCS(usleep,
3911                         AC_DEFINE(HAVE_USLEEP),
3912                         AC_MSG_WARN([wxSleep() function will not work])
3913                     )
3914                 ]
3915             )
3916         ]
3917     )
3918 fi
3919
3920 dnl check for uname (POSIX) and gethostname (BSD)
3921 AC_CHECK_FUNCS(uname gethostname, break)
3922
3923 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3924 dnl but not for C++ one - hence change language)
3925 AC_LANG_SAVE
3926 AC_LANG_CPLUSPLUS
3927
3928 AC_CHECK_FUNCS(strtok_r)
3929
3930 AC_LANG_RESTORE
3931
3932 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3933 dnl libnsl or libresolv or libsocket)
3934 INET_LINK=
3935 AC_CHECK_FUNCS(inet_addr,
3936     AC_DEFINE(HAVE_INET_ADDR),
3937     [
3938         AC_CHECK_LIB(nsl, inet_addr,
3939             INET_LINK="nsl",
3940             [
3941                 AC_CHECK_LIB(resolv, inet_addr,
3942                     INET_LINK="resolv",
3943                     [
3944                         AC_CHECK_LIB(socket, inet_addr,
3945                             INET_LINK="socket"
3946                         )
3947                     ]
3948                 )
3949             ]
3950         )
3951     ]
3952 )
3953
3954 AC_CHECK_FUNCS(inet_aton,
3955         AC_DEFINE(HAVE_INET_ATON),
3956         [
3957             dnl only check it in the same lib
3958             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3959         ])
3960
3961 if test "x$INET_LINK" != "x"; then
3962     AC_DEFINE(HAVE_INET_ADDR)
3963     INET_LINK=" -l$INET_LINK"
3964 fi
3965
3966 fi
3967 dnl if !MSW
3968
3969
3970 dnl ------------------------------------------
3971 dnl Checks specific to contrib libs (MMedia)
3972 dnl ------------------------------------------
3973
3974 dnl Check for ESD:
3975 EXTRALIBS_ESD=
3976 AC_CHECK_LIB(esd, esd_close, [
3977     AC_CHECK_HEADERS([esd.h], [
3978     EXTRALIBS_ESD="-lesd"
3979   ])
3980 ])
3981 AC_SUBST(EXTRALIBS_ESD)
3982
3983 dnl check for known CD-ROM interface
3984 AC_MSG_CHECKING([for known CD-ROM interface])
3985 AC_TRY_COMPILE([#ifdef __linux__
3986                 #include <linux/cdrom.h>
3987                 #else
3988                 /* For Solaris */
3989                 #include <sys/cdio.h>
3990                 #endif
3991                 ],
3992                [struct cdrom_tocentry entry, old_entry;],
3993                [AC_MSG_RESULT([yes])
3994                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3995                [AC_MSG_RESULT([no])])
3996
3997 dnl ===========================================================================
3998 dnl Now we have all the info we need - use it!
3999 dnl ===========================================================================
4000
4001 dnl flush the cache
4002 AC_CACHE_SAVE
4003
4004 dnl ---------------------------------------------------------------------------
4005 dnl thread support for Unix (for Win32 and OS/2 see past
4006 dnl                          the next matching "else")
4007 dnl ---------------------------------------------------------------------------
4008
4009 dnl under MSW (except mingw32) we always have thread support
4010 CPP_MT_FLAG=
4011 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4012
4013     dnl the code below:
4014     dnl
4015     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4016     dnl   necessary to build the MT programs for the linker and compiler
4017     dnl   respectively
4018     dnl
4019     dnl   sets wxUSE_THREADS=1 if thread support is activated
4020
4021     THREADS_LINK=
4022     THREADS_CFLAGS=
4023
4024     if test "$wxUSE_THREADS" = "yes" ; then
4025         if test "$USE_BEOS" = 1; then
4026             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4027             wxUSE_THREADS="no"
4028         fi
4029     fi
4030
4031     if test "$wxUSE_THREADS" = "yes" ; then
4032         dnl find if POSIX threads are available
4033         dnl
4034         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4035         dnl archive from http://ac-archive.sourceforge.net/
4036         dnl
4037         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4038         dnl Forero Cuervo <bachue@bachue.com> for the original code
4039
4040         dnl TODO: cache the result
4041
4042         dnl define the list of the thread options to try in the loop below
4043         dnl with the convention that anything starting with '-' is a cpp flag
4044         dnl while anything else is a library (i.e. there is an implicit "-l")
4045         THREAD_OPTS="-pthread"
4046         case "${host}" in
4047           *-*-solaris2* | *-*-sunos4* )
4048                 if test "x$GCC" = "xyes"; then
4049                     dnl Solaris/gcc combination use this one for some reason
4050                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4051                 else
4052                     THREAD_OPTS="-mt $THREAD_OPTS"
4053                 fi
4054                 ;;
4055           *-*-freebsd*)
4056                 dnl look, in order, for the kernel threads, then Linux threads
4057                 dnl and finally the userland threads
4058                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4059                 ;;
4060           *-*-darwin* | *-*-cygwin* )
4061                 dnl Darwin / Mac OS X just uses -lpthread tested below
4062                 dnl and so does Cygwin
4063                 THREAD_OPTS=""
4064                 ;;
4065           *-*-aix*)
4066                 dnl AIX calls the library libpthreads - thanks IBM!
4067                 THREAD_OPTS="pthreads"
4068                 ;;
4069           *-hp-hpux* )
4070                 dnl HP-UX aCC only gives a warning, not an error about
4071                 dnl -pthread but it doesn't work and we have to use -lpthread
4072                 dnl there
4073                 if test "x$GCC" != "xyes"; then
4074                     THREAD_OPTS=""
4075                 fi
4076                 ;;
4077
4078           *-*-irix* )
4079                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4080                 dnl doesn't give an error for it neither, just a warning
4081                 dnl message -- but this is still very annoying
4082                 if test "x$GCC" = "xyes"; then
4083                     THREAD_OPTS=""
4084                 fi
4085                 ;;
4086
4087           *-*-*UnixWare*)
4088                 dnl flying by man pages here: Caldera online docs use this
4089                 if test "x$GCC" != "xyes"; then
4090                     THREAD_OPTS="-Ethread"
4091                 fi
4092                 ;;
4093         esac
4094
4095         dnl simply linking with libpthread should make the test below work but
4096         dnl it's far from certain that the threaded programs compiled without
4097         dnl any special switches actually work, so try it after all the others
4098         THREAD_OPTS="$THREAD_OPTS pthread none"
4099
4100         dnl now test for all possibilities
4101         THREADS_OK=no
4102         for flag in $THREAD_OPTS; do
4103             case $flag in
4104                 none)
4105                     AC_MSG_CHECKING([whether pthreads work without any flags])
4106                     ;;
4107
4108                 -*)
4109                     AC_MSG_CHECKING([whether pthreads work with $flag])
4110                     THREADS_CFLAGS="$flag"
4111                     ;;
4112
4113                 *)
4114                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4115                     THREADS_LINK="-l$flag"
4116                     ;;
4117               esac
4118
4119               save_LIBS="$LIBS"
4120               save_CFLAGS="$CFLAGS"
4121               LIBS="$THREADS_LINK $LIBS"
4122               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4123
4124               AC_TRY_LINK([#include <pthread.h>],
4125                           [pthread_create(0,0,0,0);],
4126                           THREADS_OK=yes)
4127
4128               LIBS="$save_LIBS"
4129               CFLAGS="$save_CFLAGS"
4130
4131               AC_MSG_RESULT($THREADS_OK)
4132               if test "x$THREADS_OK" = "xyes"; then
4133                       break;
4134               fi
4135
4136               THREADS_LINK=""
4137               THREADS_CFLAGS=""
4138       done
4139
4140       if test "x$THREADS_OK" != "xyes"; then
4141           wxUSE_THREADS=no
4142           AC_MSG_WARN([No thread support on this system... disabled])
4143       else
4144           dnl yes, these special compiler flags should be used with the
4145           dnl linker as well
4146           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4147           LIBS="$THREADS_LINK $LIBS"
4148
4149           AC_MSG_CHECKING([if more special flags are required for pthreads])
4150           flag=no
4151           case "${host}" in
4152             *-aix*)
4153                 dnl again quoting from
4154                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4155                 dnl
4156                 dnl     When compiling and linking with -pthread, the library
4157                 dnl     search path should include -L/usr/lib/threads at the
4158                 dnl     beginning of the path.
4159                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4160                 flag="-D_THREAD_SAFE"
4161                 ;;
4162             *-freebsd*)
4163                 flag="-D_THREAD_SAFE"
4164                 ;;
4165             *-hp-hpux* )
4166                 flag="-D_REENTRANT"
4167                 if test "x$GCC" != "xyes"; then
4168                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4169                     flag="$flag -D_RWSTD_MULTI_THREAD"
4170
4171                     dnl we also need -lcma for user threads (-lpthread is for
4172                     dnl kernel threads only) according to Ian Brown
4173                     LIBS="$LIBS -lcma"
4174                 fi
4175                 ;;
4176             *solaris* | alpha*-osf*)
4177                 flag="-D_REENTRANT"
4178                 ;;
4179           esac
4180           AC_MSG_RESULT(${flag})
4181           if test "x$flag" != xno; then
4182               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4183           fi
4184
4185           if test "x$THREADS_CFLAGS" != "x"; then
4186             dnl don't add these options to CPPFLAGS as cpp might not know them
4187             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4188             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4189           fi
4190       fi
4191     fi
4192
4193     dnl do other tests only if we are using threads
4194     if test "$wxUSE_THREADS" = "yes" ; then
4195       AC_CHECK_FUNCS(thr_setconcurrency)
4196
4197       AC_CHECK_HEADERS(sched.h)
4198       if test "$ac_cv_header_sched_h" = "yes"; then
4199           AC_CHECK_FUNC(sched_yield,
4200             AC_DEFINE(HAVE_SCHED_YIELD),
4201             [
4202                 AC_CHECK_LIB(posix4,
4203                     sched_yield,
4204                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4205                     AC_MSG_WARN(wxThread::Yield will not work properly)
4206                 )
4207             ]
4208           )
4209       fi
4210
4211       dnl to be able to set the thread priority, we need to have all of the
4212       dnl following functions:
4213       dnl   1. pthread_attr_getschedpolicy
4214       dnl   2. sched_get_priority_min and sched_get_priority_max
4215       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4216       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4217       HAVE_PRIOR_FUNCS=0
4218       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4219                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4220                        [AC_CHECK_FUNC(sched_get_priority_max,
4221                            HAVE_PRIOR_FUNCS=1,
4222                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4223                              [
4224                                 HAVE_PRIOR_FUNCS=1
4225                                 POSIX4_LINK=" -lposix4"
4226                              ],
4227                            )]
4228                        )]
4229                      )]
4230                    )
4231
4232       if test "$HAVE_PRIOR_FUNCS" = 1; then
4233         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4234       else
4235         AC_MSG_WARN(Setting thread priority will not work)
4236       fi
4237
4238       AC_CHECK_FUNC(pthread_cancel,
4239                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4240                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4241
4242       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4243       dnl the code here for now in case we need it again soon; otherwise it
4244       dnl should be removed in a couple of months (VZ in Sep 2003)
4245       dnl
4246       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4247       dnl [
4248       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4249       dnl                [
4250       dnl                   pthread_cleanup_push(NULL, NULL);
4251       dnl                   pthread_cleanup_pop(0);
4252       dnl                ], [
4253       dnl                   wx_cv_func_pthread_cleanup_push=yes
4254       dnl                ], [
4255       dnl                   wx_cv_func_pthread_cleanup_push=no
4256       dnl                ])
4257       dnl ])
4258       dnl
4259       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4260       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4261       dnl fi
4262
4263       dnl mutexattr_t initialization is done in quite different ways on different
4264       dnl platforms, so check for a few things:
4265       dnl
4266       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4267       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4268       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4269       dnl defined, we do it by directly assigned
4270       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4271
4272       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4273       [
4274         AC_TRY_COMPILE([#include <pthread.h>],
4275             [
4276                pthread_mutexattr_t attr;
4277                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4278             ], [
4279                wx_cv_type_pthread_mutexattr_t=yes
4280             ], [
4281                wx_cv_type_pthread_mutexattr_t=no
4282             ]
4283         )
4284       ])
4285
4286       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4287         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4288       else
4289         dnl don't despair, there may be another way to do it
4290         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4291                        wx_cv_type_pthread_rec_mutex_init,
4292         [
4293             AC_TRY_COMPILE([#include <pthread.h>],
4294                 [
4295                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4296                 ], [
4297                     wx_cv_type_pthread_rec_mutex_init=yes
4298                 ], [
4299                     wx_cv_type_pthread_rec_mutex_init=no
4300                 ]
4301             )
4302         ])
4303         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4304           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4305         else
4306           dnl this may break code working elsewhere, so at least warn about it
4307           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4308         fi
4309       fi
4310     fi
4311
4312 dnl from if !MSW
4313 else
4314     if test "$wxUSE_THREADS" = "yes" ; then
4315       case "${host}" in
4316         *-*-mingw32* )
4317             dnl check if the compiler accepts -mthreads
4318             AC_CACHE_CHECK([if compiler supports -mthreads],
4319                 wx_cv_cflags_mthread,
4320                 [
4321                     CFLAGS_OLD="$CFLAGS"
4322                     CFLAGS="$CFLAGS -mthreads"
4323                     AC_TRY_COMPILE([], [],
4324                         wx_cv_cflags_mthread=yes,
4325                         wx_cv_cflags_mthread=no
4326                     )
4327                 ]
4328             )
4329
4330             if test "$wx_cv_cflags_mthread" = "yes"; then
4331                 dnl it does, use it
4332                 CXXFLAGS="$CXXFLAGS -mthreads"
4333                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4334                 LDFLAGS="$LDFLAGS -mthreads"
4335             else
4336                 dnl it doesn't
4337                 CFLAGS="$CFLAGS_OLD"
4338             fi
4339         ;;
4340         *-pc-os2*emx )
4341             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4342             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4343             LDFLAGS="$LDFLAGS -Zmt"
4344         ;;
4345       esac
4346     fi
4347 fi
4348
4349 if test "$wxUSE_THREADS" = "yes"; then
4350   AC_DEFINE(wxUSE_THREADS)
4351
4352   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4353 else
4354   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4355   dnl functions - add tests for other functions here as well
4356   if test "$ac_cv_func_strtok_r" = "yes"; then
4357     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4358     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4359         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4360         AC_MSG_RESULT(yes)
4361     else
4362         AC_MSG_RESULT(no)
4363     fi
4364   fi
4365 fi
4366
4367 if test "$WXGTK20" = 1 ; then
4368   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4369   WXGTK12=1
4370 fi
4371
4372 if test "$WXGTK12" = 1 ; then
4373   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4374 fi
4375
4376 if test "$WXGTK127" = 1 ; then
4377   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4378 fi
4379
4380 if test "$WXGPE" = 1 ; then
4381   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4382 fi
4383
4384 WXDEBUG=
4385
4386 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4387     WXDEBUG="-g"
4388     wxUSE_OPTIMISE=no
4389 fi
4390
4391 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4392     wxUSE_DEBUG_INFO=yes
4393     WXDEBUG="-ggdb"
4394 fi
4395
4396 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4397     AC_DEFINE(WXDEBUG)
4398     WXDEBUG_DEFINE="-D__WXDEBUG__"
4399 else
4400     if test "$wxUSE_GTK" = 1 ; then
4401         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4402     fi
4403 fi
4404
4405 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4406     AC_DEFINE(wxUSE_MEMORY_TRACING)
4407     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4408     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4409     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4410 fi
4411
4412 if test "$wxUSE_DMALLOC" = "yes" ; then
4413     DMALLOC_LIBS="-ldmalloc"
4414 fi
4415
4416 PROFILE=
4417 if test "$wxUSE_PROFILE" = "yes" ; then
4418     PROFILE=" -pg"
4419 fi
4420
4421 CODE_GEN_FLAGS=
4422 CODE_GEN_FLAGS_CXX=
4423 if test "$GCC" = "yes" ; then
4424     if test "$wxUSE_NO_RTTI" = "yes" ; then
4425         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4426     fi
4427     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4428         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4429     fi
4430     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4431         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4432     fi
4433
4434     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4435     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4436     dnl for each subroutine by default -- using the switch below only creates
4437     dnl one entry per file instead at the price of minor performance penalty
4438     dnl
4439     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4440     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4441     dnl this, or even the extent of gcc/wx version combinations affected, but
4442     dnl also as above, this 'fix' does not come without side effects.
4443     dnl
4444     dnl TODO: test for the gcc version here (how?)
4445     case "${host}" in
4446       powerpc*-*-aix* )
4447         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4448         ;;
4449       *-hppa* )
4450         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4451         ;;
4452     esac
4453 fi
4454
4455 OPTIMISE=
4456 if test "$wxUSE_OPTIMISE" = "no" ; then
4457     if test "$GCC" = yes ; then
4458         dnl use -O0 because compiling with it is faster than compiling with no
4459         dnl optimization options at all (at least with g++ 3.2)
4460         OPTIMISE="-O0"
4461     fi
4462 else
4463     if test "$GCC" = yes ; then
4464         OPTIMISE="-O2"
4465
4466         dnl VZ: does anybody know what does this do??
4467         case "${host}" in
4468             i586-*-*|i686-*-* )
4469             OPTIMISE="${OPTIMISE} "
4470         ;;
4471         esac
4472     else
4473         OPTIMISE="-O"
4474     fi
4475 fi
4476
4477 dnl ---------------------------------------------------------------------------
4478 dnl compatibility level
4479 dnl ---------------------------------------------------------------------------
4480
4481 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4482     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4483
4484     WXWIN_COMPATIBILITY_2_4="yes"
4485 fi
4486
4487 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4488     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4489 fi
4490
4491 dnl ---------------------------------------------------------------------------
4492 dnl the library may be built without GUI classes at all
4493 dnl ---------------------------------------------------------------------------
4494
4495 if test "$wxUSE_GUI" = "yes"; then
4496   AC_DEFINE(wxUSE_GUI)
4497
4498   dnl the things we always pull in the GUI version of the library:
4499   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4500   dnl    library really can't be built without those)
4501   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4502   dnl    almost any program and the first 2 are needed to show a message box
4503   dnl    which want to be always able to do)
4504   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4505   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4506   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4507   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4508   dnl 5. misc stuff: timers, settings, message box
4509 else
4510   AC_DEFINE(wxUSE_NOGUI)
4511 fi
4512
4513 dnl ---------------------------------------------------------------------------
4514 dnl Unix/Windows
4515 dnl ---------------------------------------------------------------------------
4516
4517 if test "$wxUSE_UNIX" = "yes"; then
4518   AC_DEFINE(wxUSE_UNIX)
4519 fi
4520
4521 dnl ------------------------------------------------------------------------
4522 dnl DLL support
4523 dnl ------------------------------------------------------------------------
4524
4525 dnl under MSW we always have LoadLibrary/GetProcAddress
4526 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4527
4528     HAVE_DL_FUNCS=0
4529     HAVE_SHL_FUNCS=0
4530     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4531         if test "$USE_DARWIN" = 1; then
4532             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4533             HAVE_DL_FUNCS=1
4534         else
4535             dnl the test is a bit complicated because we check for dlopen() both with
4536             dnl and without -ldl and we also try to find shl_load() if there is no
4537             dnl dlopen() on this system
4538             AC_CHECK_FUNCS(dlopen,
4539             [
4540                 AC_DEFINE(HAVE_DLOPEN)
4541                 HAVE_DL_FUNCS=1
4542             ],
4543             [
4544                 AC_CHECK_LIB(dl, dlopen,
4545                             [
4546                                 AC_DEFINE(HAVE_DLOPEN)
4547                                 HAVE_DL_FUNCS=1
4548                                 DL_LINK=" -ldl$DL_LINK"
4549                             ],
4550                             [
4551                                 AC_CHECK_FUNCS(shl_load,
4552                                               [
4553                                                 AC_DEFINE(HAVE_SHL_LOAD)
4554                                                 HAVE_SHL_FUNCS=1
4555                                               ],
4556                                               [
4557                                                 AC_CHECK_LIB(shl_load, dld,
4558                                                              [
4559                                                                 HAVE_SHL_FUNCS=1
4560                                                                 DL_LINK=" -ldld$DL_LINK"
4561                                                              ])
4562                                               ])
4563                             ])
4564             ])
4565
4566         dnl check also for dlerror()
4567         if test "$HAVE_DL_FUNCS" = 1; then
4568             AC_CHECK_FUNCS(dlerror,
4569                 AC_DEFINE(HAVE_DLERROR),
4570                 [
4571                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4572                 ]
4573             )
4574         fi
4575         fi
4576
4577         if test "$HAVE_DL_FUNCS" = 0; then
4578             if test "$HAVE_SHL_FUNCS" = 0; then
4579               if test "$USE_UNIX" = 1; then
4580                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4581                   wxUSE_DYNAMIC_LOADER=no
4582                   wxUSE_DYNLIB_CLASS=no
4583               else
4584                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4585               fi
4586             fi
4587         fi
4588     fi
4589 fi
4590
4591 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4592     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4593 fi
4594 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4595     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4596 fi
4597
4598
4599 dnl ---------------------------------------------------------------------------
4600 dnl Verify consistency of plugins/monolithic/shared settings:
4601 dnl ---------------------------------------------------------------------------
4602
4603 if test "$wxUSE_PLUGINS" = "yes" ; then
4604     if test "$wxUSE_SHARED" = "no" ; then
4605         AC_MSG_WARN([plugins supported only in shared build, disabling])
4606         wxUSE_PLUGINS=no
4607     fi
4608     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4609         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4610         wxUSE_PLUGINS=no
4611     fi
4612     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4613         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4614         wxUSE_PLUGINS=no
4615     fi
4616     if test "$wxUSE_PLUGINS" = "yes" ; then
4617         AC_DEFINE(wxUSE_PLUGINS)
4618     fi
4619 fi
4620
4621 dnl ---------------------------------------------------------------------------
4622 dnl Register non-GUI class options for makefiles and setup.h
4623 dnl ---------------------------------------------------------------------------
4624
4625 if test "$wxUSE_STL" = "yes"; then
4626   AC_DEFINE(wxUSE_STL)
4627 fi
4628
4629 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4630   AC_DEFINE(wxUSE_APPLE_IEEE)
4631 fi
4632
4633 if test "$wxUSE_TIMER" = "yes"; then
4634   AC_DEFINE(wxUSE_TIMER)
4635 fi
4636
4637 WITH_PLUGIN_SDL=0
4638 if test "$wxUSE_SOUND" = "yes"; then
4639   dnl Unix implementation needs additional checks because audio support
4640   dnl comes in many favours:
4641   if test "$USE_UNIX" = "1" ; then
4642     AC_CHECK_HEADERS([sys/soundcard.h])
4643
4644     if test "$wxUSE_LIBSDL" != "no"; then
4645       AM_PATH_SDL([1.2.0],
4646                   [
4647                     EXTRALIBS_SDL="$SDL_LIBS"
4648                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4649                     AC_DEFINE(wxUSE_LIBSDL)
4650                   ],
4651                   [wxUSE_LIBSDL="no"])
4652       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4653         WITH_PLUGIN_SDL=1
4654       fi
4655     fi
4656   fi
4657
4658   AC_DEFINE(wxUSE_SOUND)
4659   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4660 fi
4661
4662 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4663   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4664 fi
4665
4666 if test "$wxUSE_STOPWATCH" = "yes"; then
4667   AC_DEFINE(wxUSE_STOPWATCH)
4668 fi
4669
4670 if test "$wxUSE_DATETIME" = "yes"; then
4671   AC_DEFINE(wxUSE_DATETIME)
4672 fi
4673
4674 if test "$wxUSE_FILE" = "yes"; then
4675   AC_DEFINE(wxUSE_FILE)
4676 fi
4677
4678 if test "$wxUSE_FFILE" = "yes"; then
4679   AC_DEFINE(wxUSE_FFILE)
4680 fi
4681
4682 if test "$wxUSE_FILESYSTEM" = "yes"; then
4683   AC_DEFINE(wxUSE_FILESYSTEM)
4684 fi
4685
4686 if test "$wxUSE_FS_ZIP" = "yes"; then
4687   AC_DEFINE(wxUSE_FS_ZIP)
4688 fi
4689
4690 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4691   AC_DEFINE(wxUSE_ZIPSTREAM)
4692 fi
4693
4694 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4695   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4696 fi
4697
4698 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4699   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4700 fi
4701
4702 if test "$wxUSE_BUSYINFO" = "yes"; then
4703   AC_DEFINE(wxUSE_BUSYINFO)
4704 fi
4705
4706 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4707   AC_DEFINE(wxUSE_STD_IOSTREAM)
4708 fi
4709
4710 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4711     AC_DEFINE(wxUSE_TEXTBUFFER)
4712 fi
4713
4714 if test "$wxUSE_TEXTFILE" = "yes"; then
4715   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4716     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4717   else
4718     AC_DEFINE(wxUSE_TEXTFILE)
4719   fi
4720 fi
4721
4722 if test "$wxUSE_CONFIG" = "yes" ; then
4723   if test "$wxUSE_TEXTFILE" != "yes"; then
4724     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4725   else
4726     AC_DEFINE(wxUSE_CONFIG)
4727     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4728   fi
4729 fi
4730
4731 if test "$wxUSE_INTL" = "yes" ; then
4732   if test "$wxUSE_FILE" != "yes"; then
4733     AC_MSG_WARN(I18n code requires wxFile... disabled)
4734   else
4735     AC_DEFINE(wxUSE_INTL)
4736     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4737     GUIDIST="$GUIDIST INTL_DIST"
4738   fi
4739 fi
4740
4741 if test "$wxUSE_LOG" = "yes"; then
4742   AC_DEFINE(wxUSE_LOG)
4743
4744     if test "$wxUSE_LOGGUI" = "yes"; then
4745       AC_DEFINE(wxUSE_LOGGUI)
4746     fi
4747
4748     if test "$wxUSE_LOGWINDOW" = "yes"; then
4749       AC_DEFINE(wxUSE_LOGWINDOW)
4750     fi
4751
4752     if test "$wxUSE_LOGDIALOG" = "yes"; then
4753       AC_DEFINE(wxUSE_LOG_DIALOG)
4754     fi
4755 fi
4756
4757 if test "$wxUSE_LONGLONG" = "yes"; then
4758   AC_DEFINE(wxUSE_LONGLONG)
4759 fi
4760
4761 if test "$wxUSE_GEOMETRY" = "yes"; then
4762   AC_DEFINE(wxUSE_GEOMETRY)
4763 fi
4764
4765 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4766   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4767   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4768 fi
4769
4770 if test "$wxUSE_STREAMS" = "yes" ; then
4771   AC_DEFINE(wxUSE_STREAMS)
4772 fi
4773
4774 dnl ---------------------------------------------------------------------------
4775 dnl time/date functions
4776 dnl ------------------------------------------------------------------------
4777
4778 if test "$wxUSE_DATETIME" = "yes"; then
4779     dnl check for strptime
4780     AC_CHECK_FUNCS(strptime)
4781
4782     dnl check for timezone variable
4783     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4784     AC_CACHE_CHECK(for timezone variable in <time.h>,
4785                    wx_cv_var_timezone,
4786                    [
4787                         AC_TRY_COMPILE(
4788                             [
4789                                 #include <time.h>
4790                             ],
4791                             [
4792                                 int tz;
4793                                 tz = timezone;
4794                             ],
4795                             [
4796                                 wx_cv_var_timezone=timezone
4797                             ],
4798                             [
4799                                 AC_TRY_COMPILE(
4800                                     [
4801                                         #include <time.h>
4802                                     ],
4803                                     [
4804                                         int tz;
4805                                         tz = _timezone;
4806                                     ],
4807                                     [
4808                                         wx_cv_var_timezone=_timezone
4809                                     ],
4810                                     [
4811                                         AC_TRY_COMPILE(
4812                                             [
4813                                                 #include <time.h>
4814                                             ],
4815                                             [
4816                                                 int tz;
4817                                                 tz = __timezone;
4818                                             ],
4819                                             [
4820                                                 wx_cv_var_timezone=__timezone
4821                                             ],
4822                                             [
4823                                                 if test "$USE_DOS" = 0 ; then
4824                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4825                                                 fi
4826                                             ]
4827                                         )
4828                                     ]
4829                                 )
4830                             ]
4831                         )
4832                    ]
4833     )
4834
4835     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4836     if test "x$wx_cv_var_timezone" != x ; then
4837         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4838     fi
4839
4840     dnl check for localtime (it's POSIX, but the check can do no harm...)
4841     AC_CHECK_FUNCS(localtime)
4842
4843     if test "$ac_cv_func_localtime" = "yes"; then
4844         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4845                        wx_cv_struct_tm_has_gmtoff,
4846         [
4847             AC_TRY_COMPILE(
4848                 [
4849                     #include <time.h>
4850                 ],
4851                 [
4852                     struct tm tm;
4853                     tm.tm_gmtoff++;
4854                 ],
4855                 [
4856                     wx_cv_struct_tm_has_gmtoff=yes
4857                 ],
4858                 wx_cv_struct_tm_has_gmtoff=no
4859             )
4860         ])
4861     fi
4862
4863     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4864         AC_DEFINE(WX_GMTOFF_IN_TM)
4865     fi
4866
4867     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4868     dnl function to be used for high resolution timers
4869     AC_CHECK_FUNCS(gettimeofday ftime, break)
4870
4871     if test "$ac_cv_func_gettimeofday" = "yes"; then
4872         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4873                        wx_cv_func_gettimeofday_has_2_args,
4874         [
4875             dnl on some _really_ old systems it takes only 1 argument
4876             AC_LANG_SAVE
4877             AC_LANG_CPLUSPLUS
4878
4879             AC_TRY_COMPILE(
4880                 [
4881                     #include <sys/time.h>
4882                     #include <unistd.h>
4883                 ],
4884                 [
4885                     struct timeval tv;
4886                     gettimeofday(&tv, NULL);
4887                 ],
4888                 wx_cv_func_gettimeofday_has_2_args=yes,
4889                 AC_TRY_COMPILE(
4890                     [
4891                         #include <sys/time.h>
4892                         #include <unistd.h>
4893                     ],
4894                     [
4895                         struct timeval tv;
4896                         gettimeofday(&tv);
4897                     ],
4898                     wx_cv_func_gettimeofday_has_2_args=no,
4899                     [
4900                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4901                         wx_cv_func_gettimeofday_has_2_args=unknown
4902                     ]
4903                 )
4904             )
4905             AC_LANG_RESTORE
4906         ])
4907
4908         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4909             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4910         fi
4911     fi
4912
4913     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4914 fi
4915
4916 dnl ------------------------------------------------------------------------
4917 dnl wxSocket
4918 dnl ------------------------------------------------------------------------
4919
4920 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4921 if test "$wxUSE_SOCKETS" = "yes"; then
4922     if test "$wxUSE_MGL" = "1"; then
4923         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4924         wxUSE_SOCKETS="no"
4925     fi
4926 fi
4927
4928 if test "$wxUSE_SOCKETS" = "yes"; then
4929     dnl under MSW we always have sockets
4930     if test "$TOOLKIT" != "MSW"; then
4931         dnl under Solaris and OS/2, socket functions live in -lsocket
4932         AC_CHECK_FUNC(socket,,
4933             [
4934                 AC_CHECK_LIB(socket, socket,
4935                     if test "$INET_LINK" != " -lsocket"; then
4936                         INET_LINK="$INET_LINK -lsocket"
4937                     fi,
4938                     [
4939                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4940                         wxUSE_SOCKETS=no
4941                     ]
4942                 )
4943             ]
4944         )
4945     fi
4946 fi
4947
4948 if test "$wxUSE_SOCKETS" = "yes" ; then
4949     dnl this test may be appropriate if building under cygwin
4950     dnl right now I'm assuming it also uses the winsock stuff
4951     dnl like mingw does..  -- RL
4952     if test "$TOOLKIT" != "MSW"; then
4953         dnl determine the type of third argument for getsockname
4954         dnl This test needs to be done in C++ mode since gsocket.cpp now
4955         dnl is C++ code and pointer cast that are possible even without
4956         dnl warning in C still fail in C++.
4957         AC_LANG_PUSH(C++)
4958         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4959                        wx_cv_type_getsockname3,
4960             [
4961                 AC_TRY_COMPILE(
4962                     [
4963                         #include <sys/types.h>
4964                         #include <sys/socket.h>
4965                     ],
4966                     [
4967                         socklen_t len;
4968                         getsockname(0, 0, &len);
4969                     ],
4970                     wx_cv_type_getsockname3=socklen_t,
4971                     [
4972                         dnl the compiler will compile the version with size_t
4973                         dnl even if the real type of the last parameter is int
4974                         dnl but it should give at least a warning about
4975                         dnl converting between incompatible pointer types, so
4976                         dnl try to use it to get the correct behaviour at
4977                         dnl least with gcc (otherwise we'd always use size_t)
4978                         CFLAGS_OLD="$CFLAGS"
4979                         if test "$GCC" = yes ; then
4980                             CFLAGS="$CFLAGS -Werror"
4981                         fi
4982
4983                         AC_TRY_COMPILE(
4984                             [
4985                                 #include <sys/types.h>
4986                                 #include <sys/socket.h>
4987                             ],
4988                             [
4989                                 size_t len;
4990                                 getsockname(0, 0, &len);
4991                             ],
4992                             wx_cv_type_getsockname3=size_t,
4993                             AC_TRY_COMPILE(
4994                                 [
4995                                     #include <sys/types.h>
4996                                     #include <sys/socket.h>
4997                                 ],
4998                                 [
4999                                     int len;
5000                                     getsockname(0, 0, &len);
5001                                 ],
5002                                 wx_cv_type_getsockname3=int,
5003                                 wx_cv_type_getsockname3=unknown
5004                             )
5005                         )
5006
5007                         CFLAGS="$CFLAGS_OLD"
5008                     ]
5009                 )
5010             ])
5011
5012         if test "$wx_cv_type_getsockname3" = "unknown"; then
5013             wxUSE_SOCKETS=no
5014             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5015         else
5016             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5017         fi
5018         AC_LANG_POP
5019     fi
5020 fi
5021
5022 if test "$wxUSE_SOCKETS" = "yes" ; then
5023     AC_DEFINE(wxUSE_SOCKETS)
5024     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5025 fi
5026
5027 if test "$wxUSE_PROTOCOL" = "yes"; then
5028     if test "$wxUSE_SOCKETS" != "yes"; then
5029         AC_MSG_WARN(Protocol classes require sockets... disabled)
5030         wxUSE_PROTOCOL=no
5031     fi
5032 fi
5033
5034 if test "$wxUSE_PROTOCOL" = "yes"; then
5035     AC_DEFINE(wxUSE_PROTOCOL)
5036
5037     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5038         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5039     fi
5040     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5041         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5042     fi
5043     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5044         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5045     fi
5046 else
5047     if test "$wxUSE_FS_INET" = "yes"; then
5048         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5049         wxUSE_FS_INET="no"
5050     fi
5051 fi
5052
5053 if test "$wxUSE_URL" = "yes"; then
5054     if test "$wxUSE_PROTOCOL" != "yes"; then
5055         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5056         wxUSE_URL=no
5057     fi
5058     if test "$wxUSE_URL" = "yes"; then
5059         AC_DEFINE(wxUSE_URL)
5060     fi
5061 fi
5062
5063 if test "$wxUSE_FS_INET" = "yes"; then
5064   AC_DEFINE(wxUSE_FS_INET)
5065 fi
5066
5067 dnl ---------------------------------------------------------------------------
5068 dnl Joystick support
5069 dnl ---------------------------------------------------------------------------
5070
5071 if test "$wxUSE_GUI" = "yes"; then
5072
5073     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5074         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5075         wxUSE_JOYSTICK=no
5076      fi
5077
5078      dnl under MSW we always have joystick support
5079     if test "$TOOLKIT" != "MSW"; then
5080         if test "$wxUSE_JOYSTICK" = "yes"; then
5081             dnl joystick support is only for Linux 2.1.x or greater
5082             AC_CHECK_HEADERS(linux/joystick.h)
5083             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5084                 wxUSE_JOYSTICK=no
5085                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5086             fi
5087         fi
5088     fi
5089
5090     if test "$wxUSE_JOYSTICK" = "yes"; then
5091         AC_DEFINE(wxUSE_JOYSTICK)
5092         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5093     fi
5094 fi
5095
5096
5097 dnl ---------------------------------------------------------------------------
5098 dnl String stuff
5099 dnl ---------------------------------------------------------------------------
5100
5101 if test "$wxUSE_FONTMAP" = "yes" ; then
5102   AC_DEFINE(wxUSE_FONTMAP)
5103 fi
5104
5105 if test "$wxUSE_UNICODE" = "yes" ; then
5106   AC_DEFINE(wxUSE_UNICODE)
5107
5108   if test "$USE_WIN32" != 1; then
5109       wxUSE_UNICODE_MSLU=no
5110   fi
5111
5112   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5113         AC_CHECK_LIB(unicows,main,
5114             [
5115                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5116             ],
5117             [
5118                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5119                              Applications will only run on Windows NT/2000/XP!])
5120                 wxUSE_UNICODE_MSLU=no
5121             ])
5122     fi
5123 fi
5124
5125 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5126   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5127 fi
5128
5129 dnl ----------------------------------------------------------------
5130 dnl Register PostScript options for makefiles and setup.h
5131 dnl ----------------------------------------------------------------
5132
5133 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5134   AC_DEFINE(wxUSE_POSTSCRIPT)
5135 fi
5136
5137 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5138
5139 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5140
5141 dnl ---------------------------------------------------------------------------
5142 dnl big GUI components: MDI, doc/view, printing, help, ...
5143 dnl ---------------------------------------------------------------------------
5144
5145 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5146     AC_DEFINE(wxUSE_CONSTRAINTS)
5147     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5148 fi
5149
5150 if test "$wxUSE_MDI" = "yes"; then
5151     AC_DEFINE(wxUSE_MDI)
5152
5153     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5154         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5155         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5156     fi
5157 fi
5158
5159 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5160     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5161     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5162     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5163         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5164     fi
5165 fi
5166
5167 if test "$wxUSE_HELP" = "yes"; then
5168     AC_DEFINE(wxUSE_HELP)
5169     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5170
5171     if test "$wxUSE_MSW" = 1; then
5172       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5173         AC_DEFINE(wxUSE_MS_HTML_HELP)
5174       fi
5175     fi
5176
5177     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5178       if test "$wxUSE_HTML" = "yes"; then
5179         AC_DEFINE(wxUSE_WXHTML_HELP)
5180       else
5181         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5182         wxUSE_WXHTML_HELP=no
5183       fi
5184     fi
5185 fi
5186
5187 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5188     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5189         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5190     else
5191         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5192     fi
5193     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5194 fi
5195
5196 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5197     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5198 fi
5199
5200 dnl ---------------------------------------------------------------------------
5201 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5202 dnl ---------------------------------------------------------------------------
5203
5204 dnl check for ole headers and disable a few features requiring it if not
5205 dnl present (earlier versions of mingw32 don't have ole2.h)
5206 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5207                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5208                           -o "$wxUSE_OLE"     = "yes" \
5209                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5210     AC_CHECK_HEADERS(ole2.h)
5211
5212     if test "$ac_cv_header_ole2_h" = "yes" ; then
5213         if test "$GCC" = yes ; then
5214             AC_LANG_SAVE
5215             AC_LANG_CPLUSPLUS
5216
5217             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5218             AC_TRY_COMPILE([#include <windows.h>
5219                             #include <ole2.h>],
5220                            [],
5221                            [AC_MSG_RESULT(no)],
5222                            [AC_MSG_RESULT(yes)
5223                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5224             AC_LANG_RESTORE
5225             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
5226             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5227             if test "$wxUSE_OLE" = "yes" ; then
5228                 AC_DEFINE(wxUSE_OLE)
5229             fi
5230         fi
5231
5232         dnl for OLE clipboard and dnd
5233         if test "$wxUSE_DATAOBJ" = "yes" ; then
5234             AC_DEFINE(wxUSE_DATAOBJ)
5235         fi
5236     else
5237         AC_MSG_WARN([Some features disabled because OLE headers not found])
5238
5239         wxUSE_CLIPBOARD=no
5240         wxUSE_DRAG_AND_DROP=no
5241         wxUSE_DATAOBJ=no
5242         wxUSE_OLE=no
5243     fi
5244
5245     if test "$wxUSE_METAFILE" = "yes"; then
5246         AC_DEFINE(wxUSE_METAFILE)
5247
5248         dnl this one should probably be made separately configurable
5249         AC_DEFINE(wxUSE_ENH_METAFILE)
5250     fi
5251 fi
5252
5253 if test "$wxUSE_IPC" = "yes"; then
5254     if test "$wxUSE_SOCKETS" != "yes"; then
5255         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5256     fi
5257
5258     AC_DEFINE(wxUSE_IPC)
5259 fi
5260
5261 if test "$wxUSE_CLIPBOARD" = "yes"; then
5262     if test "$wxUSE_MGL" = 1; then
5263         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5264         wxUSE_CLIPBOARD=no
5265     fi
5266
5267     if test "$wxUSE_CLIPBOARD" = "yes"; then
5268         AC_DEFINE(wxUSE_CLIPBOARD)
5269
5270         dnl required by clipboard code in configuration check
5271         AC_DEFINE(wxUSE_DATAOBJ)
5272     fi
5273 fi
5274
5275 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5276     if test "$wxUSE_GTK" = 1; then
5277         if test "$WXGTK12" != 1; then
5278             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5279             wxUSE_DRAG_AND_DROP=no
5280         fi
5281     fi
5282
5283     if test "$wxUSE_MOTIF" = 1; then
5284         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5285         wxUSE_DRAG_AND_DROP=no
5286     fi
5287
5288     if test "$wxUSE_X11" = 1; then
5289         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5290         wxUSE_DRAG_AND_DROP=no
5291     fi
5292
5293     if test "$wxUSE_MGL" = 1; then
5294         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5295         wxUSE_DRAG_AND_DROP=no
5296     fi
5297
5298     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5299         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5300     fi
5301
5302 fi
5303
5304 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5305     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5306 fi
5307
5308 if test "$wxUSE_SPLINES" = "yes" ; then
5309   AC_DEFINE(wxUSE_SPLINES)
5310 fi
5311
5312 dnl ---------------------------------------------------------------------------
5313 dnl GUI controls
5314 dnl ---------------------------------------------------------------------------
5315
5316 USES_CONTROLS=0
5317 if test "$wxUSE_CONTROLS" = "yes"; then
5318   USES_CONTROLS=1
5319 fi
5320
5321 if test "$wxUSE_ACCEL" = "yes"; then
5322   AC_DEFINE(wxUSE_ACCEL)
5323   USES_CONTROLS=1
5324 fi
5325
5326 if test "$wxUSE_BUTTON" = "yes"; then
5327   AC_DEFINE(wxUSE_BUTTON)
5328   USES_CONTROLS=1
5329 fi
5330
5331 if test "$wxUSE_BMPBUTTON" = "yes"; then
5332   AC_DEFINE(wxUSE_BMPBUTTON)
5333   USES_CONTROLS=1
5334 fi
5335
5336 if test "$wxUSE_CALCTRL" = "yes"; then
5337   AC_DEFINE(wxUSE_CALENDARCTRL)
5338   USES_CONTROLS=1
5339   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5340 fi
5341
5342 if test "$wxUSE_CARET" = "yes"; then
5343   AC_DEFINE(wxUSE_CARET)
5344   USES_CONTROLS=1
5345   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5346 fi
5347
5348 if test "$wxUSE_COMBOBOX" = "yes"; then
5349   AC_DEFINE(wxUSE_COMBOBOX)
5350   USES_CONTROLS=1
5351 fi
5352
5353 if test "$wxUSE_CHOICE" = "yes"; then
5354   AC_DEFINE(wxUSE_CHOICE)
5355   USES_CONTROLS=1
5356 fi
5357
5358 if test "$wxUSE_CHECKBOX" = "yes"; then
5359   AC_DEFINE(wxUSE_CHECKBOX)
5360   USES_CONTROLS=1
5361 fi
5362
5363 if test "$wxUSE_CHECKLST" = "yes"; then
5364   AC_DEFINE(wxUSE_CHECKLISTBOX)
5365   USES_CONTROLS=1
5366   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5367 fi
5368
5369 if test "$wxUSE_DISPLAY" = "yes"; then
5370     AC_DEFINE(wxUSE_DISPLAY)
5371     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5372 fi
5373
5374 if test "$wxUSE_GAUGE" = "yes"; then
5375   AC_DEFINE(wxUSE_GAUGE)
5376   USES_CONTROLS=1
5377 fi
5378
5379 if test "$wxUSE_GRID" = "yes"; then
5380   AC_DEFINE(wxUSE_GRID)
5381   USES_CONTROLS=1
5382   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5383 fi
5384
5385 if test "$wxUSE_IMAGLIST" = "yes"; then
5386     AC_DEFINE(wxUSE_IMAGLIST)
5387 fi
5388
5389 if test "$wxUSE_LISTBOOK" = "yes"; then
5390     AC_DEFINE(wxUSE_LISTBOOK)
5391     USES_CONTROLS=1
5392 fi
5393
5394 if test "$wxUSE_LISTBOX" = "yes"; then
5395     AC_DEFINE(wxUSE_LISTBOX)
5396     USES_CONTROLS=1
5397 fi
5398
5399 if test "$wxUSE_LISTCTRL" = "yes"; then
5400     if test "$wxUSE_IMAGLIST" = "yes"; then
5401         AC_DEFINE(wxUSE_LISTCTRL)
5402         USES_CONTROLS=1
5403         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5404     else
5405         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5406     fi
5407 fi
5408
5409 if test "$wxUSE_NOTEBOOK" = "yes"; then
5410     AC_DEFINE(wxUSE_NOTEBOOK)
5411     USES_CONTROLS=1
5412     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5413 fi
5414
5415 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5416 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5417 dnl     USES_CONTROLS=1
5418 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5419 dnl fi
5420
5421 if test "$wxUSE_RADIOBOX" = "yes"; then
5422     AC_DEFINE(wxUSE_RADIOBOX)
5423     USES_CONTROLS=1
5424 fi
5425
5426 if test "$wxUSE_RADIOBTN" = "yes"; then
5427     AC_DEFINE(wxUSE_RADIOBTN)
5428     USES_CONTROLS=1
5429 fi
5430
5431 if test "$wxUSE_SASH" = "yes"; then
5432     AC_DEFINE(wxUSE_SASH)
5433     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5434 fi
5435
5436 if test "$wxUSE_SCROLLBAR" = "yes"; then
5437     AC_DEFINE(wxUSE_SCROLLBAR)
5438     USES_CONTROLS=1
5439     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5440 fi
5441
5442 if test "$wxUSE_SLIDER" = "yes"; then
5443     AC_DEFINE(wxUSE_SLIDER)
5444     USES_CONTROLS=1
5445 fi
5446
5447 if test "$wxUSE_SPINBTN" = "yes"; then
5448     AC_DEFINE(wxUSE_SPINBTN)
5449     USES_CONTROLS=1
5450 fi
5451
5452 if test "$wxUSE_SPINCTRL" = "yes"; then
5453     AC_DEFINE(wxUSE_SPINCTRL)
5454     USES_CONTROLS=1
5455 fi
5456
5457 if test "$wxUSE_SPLITTER" = "yes"; then
5458     AC_DEFINE(wxUSE_SPLITTER)
5459     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5460 fi
5461
5462 if test "$wxUSE_STATBMP" = "yes"; then
5463     AC_DEFINE(wxUSE_STATBMP)
5464     USES_CONTROLS=1
5465 fi
5466
5467 if test "$wxUSE_STATBOX" = "yes"; then
5468     AC_DEFINE(wxUSE_STATBOX)
5469     USES_CONTROLS=1
5470 fi
5471
5472 if test "$wxUSE_STATTEXT" = "yes"; then
5473     AC_DEFINE(wxUSE_STATTEXT)
5474     USES_CONTROLS=1
5475 fi
5476
5477 if test "$wxUSE_STATLINE" = "yes"; then
5478     AC_DEFINE(wxUSE_STATLINE)
5479     USES_CONTROLS=1
5480 fi
5481
5482 if test "$wxUSE_STATUSBAR" = "yes"; then
5483     AC_DEFINE(wxUSE_STATUSBAR)
5484     USES_CONTROLS=1
5485
5486     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5487 fi
5488
5489 if test "$wxUSE_TABDIALOG" = "yes"; then
5490     AC_DEFINE(wxUSE_TAB_DIALOG)
5491     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5492 fi
5493
5494 if test "$wxUSE_TEXTCTRL" = "yes"; then
5495     AC_DEFINE(wxUSE_TEXTCTRL)
5496     USES_CONTROLS=1
5497     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5498 fi
5499
5500 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5501     if test "$wxUSE_COCOA" = 1 ; then
5502         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5503         wxUSE_TOGGLEBTN=no
5504     else
5505         if test "$wxUSE_PM" = 1; then
5506             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5507             wxUSE_TOGGLEBTN=no
5508         fi
5509     fi
5510     if test "$wxUSE_UNIVERSAL" = "yes"; then
5511         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5512         wxUSE_TOGGLEBTN=no
5513     fi
5514
5515     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5516         AC_DEFINE(wxUSE_TOGGLEBTN)
5517         USES_CONTROLS=1
5518     fi
5519 fi
5520
5521 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5522     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5523     wxUSE_TOOLBAR="yes"
5524     USES_CONTROLS=1
5525 fi
5526
5527 if test "$wxUSE_TOOLBAR" = "yes"; then
5528     AC_DEFINE(wxUSE_TOOLBAR)
5529     USES_CONTROLS=1
5530
5531     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5532     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5533         wxUSE_TOOLBAR_NATIVE="yes"
5534     fi
5535
5536     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5537         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5538         USES_CONTROLS=1
5539     fi
5540
5541     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5542 fi
5543
5544 if test "$wxUSE_TOOLTIPS" = "yes"; then
5545     if test "$wxUSE_MOTIF" = 1; then
5546         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5547     else
5548         if test "$wxUSE_UNIVERSAL" = "yes"; then
5549             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5550         else
5551             AC_DEFINE(wxUSE_TOOLTIPS)
5552         fi
5553     fi
5554 fi
5555
5556 if test "$wxUSE_TREECTRL" = "yes"; then
5557     if test "$wxUSE_IMAGLIST" = "yes"; then
5558         AC_DEFINE(wxUSE_TREECTRL)
5559         USES_CONTROLS=1
5560         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5561     else
5562         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5563     fi
5564 fi
5565
5566 if test "$wxUSE_POPUPWIN" = "yes"; then
5567     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5568         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5569     else
5570         if test "$wxUSE_PM" = 1; then
5571             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5572         else
5573             AC_DEFINE(wxUSE_POPUPWIN)
5574
5575             USES_CONTROLS=1
5576         fi
5577     fi
5578 fi
5579
5580 if test "$wxUSE_TIPWINDOW" = "yes"; then
5581     if test "$wxUSE_PM" = 1; then
5582         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5583     else
5584         AC_DEFINE(wxUSE_TIPWINDOW)
5585     fi
5586 fi
5587
5588 if test "$USES_CONTROLS" = 1; then
5589     AC_DEFINE(wxUSE_CONTROLS)
5590 fi
5591
5592 dnl ---------------------------------------------------------------------------
5593 dnl misc options
5594 dnl ---------------------------------------------------------------------------
5595
5596 dnl please keep the settings below in alphabetical order
5597 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5598     AC_DEFINE(wxUSE_ACCESSIBILITY)
5599     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5600 fi
5601
5602 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5603     AC_DEFINE(wxUSE_DRAGIMAGE)
5604     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5605 fi
5606
5607 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5608     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5609         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5610     else
5611         AC_DEFINE(wxUSE_EXCEPTIONS)
5612         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5613     fi
5614 fi
5615
5616 USE_HTML=0
5617 if test "$wxUSE_HTML" = "yes"; then
5618     AC_DEFINE(wxUSE_HTML)
5619     USE_HTML=1
5620     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5621     if test "$wxUSE_MAC" = 1; then
5622         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5623     fi
5624 fi
5625 if test "$wxUSE_WEBKIT" = "yes"; then
5626     if test "$wxUSE_MAC" = 1; then
5627         old_CPPFLAGS="$CPPFLAGS"
5628         CPPFLAGS="$CPPFLAGS -x objective-c++"
5629         AC_CHECK_HEADER([WebKit/HIWebView.h],
5630                         [
5631                            AC_DEFINE(wxUSE_WEBKIT)
5632                            WEBKIT_LINK="-framework WebKit"
5633                         ],
5634                         [
5635                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5636                            wxUSE_WEBKIT=no
5637                         ],
5638                         [#include <Carbon/Carbon.h>])
5639         CPPFLAGS="$old_CPPFLAGS"
5640     elif test "$wxUSE_COCOA" = 1; then
5641         AC_DEFINE(wxUSE_WEBKIT)
5642     else
5643         wxUSE_WEBKIT=no
5644     fi
5645 fi
5646
5647
5648 if test "$wxUSE_MENUS" = "yes"; then
5649     AC_DEFINE(wxUSE_MENUS)
5650     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5651 fi
5652
5653 if test "$wxUSE_METAFILE" = "yes"; then
5654     AC_DEFINE(wxUSE_METAFILE)
5655 fi
5656
5657 if test "$wxUSE_MIMETYPE" = "yes"; then
5658     AC_DEFINE(wxUSE_MIMETYPE)
5659 fi
5660
5661 if test "$wxUSE_MINIFRAME" = "yes"; then
5662     AC_DEFINE(wxUSE_MINIFRAME)
5663     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5664 fi
5665
5666 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5667     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5668     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5669         "$TOOLKIT" = "MOTIF"; then
5670         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5671     fi
5672 fi
5673
5674
5675 if test "$wxUSE_VALIDATORS" = "yes"; then
5676     AC_DEFINE(wxUSE_VALIDATORS)
5677     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5678 fi
5679
5680 if test "$wxUSE_PALETTE" = "yes" ; then
5681   AC_DEFINE(wxUSE_PALETTE)
5682 fi
5683
5684 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5685   dnl Must be done this late because -lunicows must be before all the other libs
5686   LIBS=" -lunicows $LIBS"
5687 fi
5688
5689 dnl ---------------------------------------------------------------------------
5690 dnl wxImage options
5691 dnl ---------------------------------------------------------------------------
5692
5693 if test "$wxUSE_IMAGE" = "yes" ; then
5694     AC_DEFINE(wxUSE_IMAGE)
5695
5696     if test "$wxUSE_GIF" = "yes" ; then
5697       AC_DEFINE(wxUSE_GIF)
5698     fi
5699
5700     if test "$wxUSE_PCX" = "yes" ; then
5701       AC_DEFINE(wxUSE_PCX)
5702     fi
5703
5704     if test "$wxUSE_IFF" = "yes" ; then
5705       AC_DEFINE(wxUSE_IFF)
5706     fi
5707
5708     if test "$wxUSE_PNM" = "yes" ; then
5709       AC_DEFINE(wxUSE_PNM)
5710     fi
5711
5712     if test "$wxUSE_XPM" = "yes" ; then
5713       AC_DEFINE(wxUSE_XPM)
5714     fi
5715
5716     if test "$wxUSE_ICO_CUR" = "yes" ; then
5717       AC_DEFINE(wxUSE_ICO_CUR)
5718     fi
5719 fi
5720
5721 dnl ---------------------------------------------------------------------------
5722 dnl common dialogs
5723 dnl ---------------------------------------------------------------------------
5724
5725 if test "$wxUSE_CHOICEDLG" = "yes"; then
5726     AC_DEFINE(wxUSE_CHOICEDLG)
5727 fi
5728
5729 if test "$wxUSE_COLOURDLG" = "yes"; then
5730     AC_DEFINE(wxUSE_COLOURDLG)
5731 fi
5732
5733 if test "$wxUSE_FILEDLG" = "yes"; then
5734     AC_DEFINE(wxUSE_FILEDLG)
5735 fi
5736
5737 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5738     AC_DEFINE(wxUSE_FINDREPLDLG)
5739 fi
5740
5741 if test "$wxUSE_FONTDLG" = "yes"; then
5742     AC_DEFINE(wxUSE_FONTDLG)
5743 fi
5744
5745 if test "$wxUSE_DIRDLG" = "yes"; then
5746     if test "$wxUSE_TREECTRL" != "yes"; then
5747         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5748     else
5749         AC_DEFINE(wxUSE_DIRDLG)
5750     fi
5751 fi
5752
5753 if test "$wxUSE_MSGDLG" = "yes"; then
5754     AC_DEFINE(wxUSE_MSGDLG)
5755 fi
5756
5757 if test "$wxUSE_NUMBERDLG" = "yes"; then
5758     AC_DEFINE(wxUSE_NUMBERDLG)
5759 fi
5760
5761 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5762     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5763        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5764     else
5765         AC_DEFINE(wxUSE_PROGRESSDLG)
5766     fi
5767 fi
5768
5769 if test "$wxUSE_SPLASH" = "yes"; then
5770     AC_DEFINE(wxUSE_SPLASH)
5771     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5772 fi
5773
5774 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5775     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5776        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5777     else
5778         AC_DEFINE(wxUSE_STARTUP_TIPS)
5779     fi
5780 fi
5781
5782 if test "$wxUSE_TEXTDLG" = "yes"; then
5783     AC_DEFINE(wxUSE_TEXTDLG)
5784 fi
5785
5786 if test "$wxUSE_WIZARDDLG" = "yes"; then
5787     AC_DEFINE(wxUSE_WIZARDDLG)
5788     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5789 fi
5790
5791 dnl ---------------------------------------------------------------------------
5792 dnl get the string with OS info - used by wxGetOsDescription()
5793 dnl ---------------------------------------------------------------------------
5794
5795 if test "$cross_compiling" = "yes"; then
5796     dnl Use best guess from host as we can't use uname when cross compiling
5797     OSINFO="\"$host\""
5798 else
5799     dnl attualy work out OS version
5800     OSINFO=`uname -s -r -m`
5801     OSINFO="\"$OSINFO\""
5802 fi
5803
5804 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5805
5806 dnl ---------------------------------------------------------------------------
5807 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5808 dnl ---------------------------------------------------------------------------
5809
5810 if test "x$prefix" != "xNONE"; then
5811     wxPREFIX=$prefix
5812 else
5813     wxPREFIX=$ac_default_prefix
5814 fi
5815
5816 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5817
5818 dnl define the variables used in wx-config
5819 top_builddir_wxconfig=`pwd`
5820
5821
5822 dnl ---------------------------------------------------------------------------
5823 dnl define variables with all built libraries for wx-config
5824 dnl ---------------------------------------------------------------------------
5825
5826 CORE_BASE_LIBS="net base"
5827 CORE_GUI_LIBS="adv core"
5828
5829 if test "$wxUSE_XML" = "yes" ; then
5830     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5831 fi
5832 if test "$wxUSE_ODBC" != "no" ; then
5833     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5834     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5835 fi
5836 if test "$wxUSE_HTML" = "yes" ; then
5837     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5838 fi
5839
5840 if test "$wxUSE_GUI" != "yes"; then
5841     CORE_GUI_LIBS=""
5842 fi
5843
5844 AC_SUBST(CORE_BASE_LIBS)
5845 AC_SUBST(CORE_GUI_LIBS)
5846
5847
5848 dnl ---------------------------------------------------------------------------
5849 dnl Output the makefiles and such from the results found above
5850 dnl ---------------------------------------------------------------------------
5851
5852 dnl all additional libraries (except wxWidgets itself) we link with
5853
5854 dnl note that we always link with -lm except for Mac OS X
5855 dnl extended.c uses floor() and is always linked in
5856
5857 if test "$wxUSE_MAC" = 1 ; then
5858     if test "$wxUSE_SOUND" = "yes"; then
5859        LDFLAGS="$LDFLAGS -framework QuickTime"
5860     fi
5861     LDFLAGS="$LDFLAGS -framework Carbon -framework Cocoa -framework System"
5862 fi
5863 if test "$wxUSE_COCOA" = 1 ; then
5864     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5865 fi
5866
5867 dnl FIXME: should this be covered by the conditional above
5868 dnl given the -lm comment there?  Or should that comment (and
5869 dnl this one) be removed..   [ 7 Nov 2001 ]
5870
5871 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5872
5873 dnl Only add the -lm library if floating point functions cannot be used
5874 dnl without it.  This check is important on cygwin because of the bizarre
5875 dnl way that they have organized functions into libraries.  On cygwin, both
5876 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5877 dnl means that
5878 dnl   1) linking with -lm is not necessary, and
5879 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5880 dnl In particular, if you compile any program with -mno-cygwin and link with
5881 dnl -lm, it will crash instantly when it is run.  This happens because the
5882 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5883 dnl the ___main function instead of allowing it to be defined by
5884 dnl /usr/lib/mingw/libmingw32.a as it should be.
5885 dnl
5886 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5887 dnl
5888 dnl Just check a few floating point functions. If they are all found without
5889 dnl -lm, then we must not need -lm.
5890 have_cos=0
5891 have_floor=0
5892 AC_CHECK_FUNCS(cos, have_cos=1)
5893 AC_CHECK_FUNCS(floor, have_floor=1)
5894 AC_MSG_CHECKING(if floating point functions link without -lm)
5895 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5896     AC_MSG_RESULT(yes)
5897 else
5898     AC_MSG_RESULT(no)
5899     LIBS="$LIBS -lm"
5900     # use different functions to avoid configure caching
5901     have_sin=0
5902     have_ceil=0
5903     AC_CHECK_FUNCS(sin, have_sin=1)
5904     AC_CHECK_FUNCS(ceil, have_ceil=1)
5905     AC_MSG_CHECKING(if floating point functions link with -lm)
5906     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5907         AC_MSG_RESULT(yes)
5908     else
5909         AC_MSG_RESULT(no)
5910         # not sure we should warn the user, crash, etc.
5911     fi
5912 fi
5913
5914 if test "$wxUSE_GUI" = "yes"; then
5915
5916     dnl TODO add checks that these samples will really compile (i.e. all the
5917     dnl      library features they need are present)
5918
5919     dnl TODO some samples are never built so far:
5920     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5921     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5922                      drawing dynamic erase event exec font image \
5923                      minimal propsize rotate shaped widgets render"
5924
5925     if test "$wxUSE_MONOLITHIC" != "yes"; then
5926         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5927     fi
5928 else
5929     SAMPLES_SUBDIRS="console"
5930 fi
5931
5932
5933 dnl all -I options we must pass to the compiler
5934 dnl
5935 dnl note that the order is somewhat important: wxWidgets headers should
5936 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5937 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5938 dnl CodeWarrior):
5939 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5940 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5941
5942 dnl C/C++ compiler options used to compile wxWidgets
5943 if test "$GXX" = yes ; then
5944     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5945     CXXWARNINGS="-Wall"
5946     dnl should enable this one day...
5947     dnl CXXWARNINGS="-Wall -Werror"
5948 fi
5949
5950 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5951
5952 dnl remove the extra white space from the cc/c++/ld options
5953 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
5954 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS`
5955 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
5956
5957
5958 LIBS=`echo $LIBS`
5959 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5960 EXTRALIBS_XML="$EXPAT_LINK"
5961 EXTRALIBS_HTML="$MSPACK_LINK"
5962 EXTRALIBS_ODBC="$ODBC_LINK"
5963 if test "$wxUSE_GUI" = "yes"; then
5964     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
5965 fi
5966 if test "$wxUSE_OPENGL" = "yes"; then
5967     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5968 fi
5969
5970 LDFLAGS="$LDFLAGS $PROFILE"
5971
5972 dnl wxGTK does not need TOOLKIT includes in wx-config
5973 if test "$wxUSE_GTK" = 1; then
5974     WXCONFIG_INCLUDE=
5975 else
5976     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5977 fi
5978
5979 WXCONFIG_EXTRALIBS="$LIBS"
5980
5981 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5982 if test "$wxUSE_REGEX" = "builtin" ; then
5983     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
5984 fi
5985 if test "$wxUSE_EXPAT" = "builtin" ; then
5986     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5987 fi
5988 if test "$wxUSE_ODBC" = "builtin" ; then
5989     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5990 fi
5991 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5992     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5993 fi
5994 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5995     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5996 fi
5997 if test "$wxUSE_LIBPNG" = "builtin" ; then
5998     wxconfig_3rdparty="$wxconfig_3rdparty png"
5999 fi
6000 if test "$wxUSE_ZLIB" = "builtin" ; then
6001     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6002 fi
6003 if test "$wxUSE_ODBC" = "builtin" ; then
6004     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6005 fi
6006
6007 for i in $wxconfig_3rdparty ; do
6008     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
6009 done
6010
6011
6012 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6013     WXUNIV=1
6014 else
6015     WXUNIV=0
6016 fi
6017
6018 AC_SUBST(wxUSE_ZLIB)
6019 AC_SUBST(wxUSE_REGEX)
6020 AC_SUBST(wxUSE_EXPAT)
6021 AC_SUBST(wxUSE_ODBC)
6022 AC_SUBST(wxUSE_LIBJPEG)
6023 AC_SUBST(wxUSE_LIBPNG)
6024 AC_SUBST(wxUSE_LIBTIFF)
6025
6026 if test $wxUSE_MONOLITHIC = "yes" ; then
6027     MONOLITHIC=1
6028 else
6029     MONOLITHIC=0
6030 fi
6031
6032 if test $wxUSE_PLUGINS = "yes" ; then
6033     USE_PLUGINS=1
6034 else
6035     USE_PLUGINS=0
6036 fi
6037
6038 if test $wxUSE_ODBC != "no" ; then
6039     USE_ODBC=1
6040 else
6041     USE_ODBC=0
6042 fi
6043
6044 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6045     OFFICIAL_BUILD=1
6046 else
6047     OFFICIAL_BUILD=0
6048 fi
6049
6050 AC_SUBST(VENDOR)
6051 AC_SUBST(OFFICIAL_BUILD)
6052
6053 AC_SUBST(WXUNIV)
6054 AC_SUBST(MONOLITHIC)
6055 AC_SUBST(USE_PLUGINS)
6056 AC_SUBST(LIBS)
6057 AC_SUBST(EXTRALIBS)
6058 AC_SUBST(EXTRALIBS_XML)
6059 AC_SUBST(EXTRALIBS_HTML)
6060 AC_SUBST(EXTRALIBS_ODBC)
6061 AC_SUBST(EXTRALIBS_GUI)
6062 AC_SUBST(EXTRALIBS_OPENGL)
6063 AC_SUBST(EXTRALIBS_SDL)
6064 AC_SUBST(WITH_PLUGIN_SDL)
6065 AC_SUBST(UNICODE)
6066 AC_SUBST(BUILD)
6067 AC_SUBST(DEBUG_INFO)
6068 AC_SUBST(DEBUG_FLAG)
6069 AC_SUBST(SHARED)
6070 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6071 AC_SUBST(TOOLKIT_LOWERCASE)
6072 AC_SUBST(TOOLKIT_VERSION)
6073 AC_SUBST(SAMPLES_RPATH_FLAG)
6074 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6075 AC_SUBST(HOST_SUFFIX)
6076 AC_SUBST(CPPUNIT_CFLAGS)
6077 AC_SUBST(CPPUNIT_LIBS)
6078
6079 AC_BAKEFILE
6080
6081
6082 GCC_PRAGMA_FLAGS=""
6083 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6084 if test $GCC_PCH = 1 ; then
6085     GCC_PRAGMA_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
6086 else
6087     case "${host}" in
6088         powerpc-*-darwin* )
6089             dnl Some Apple's GCC version are broken and can't handle the
6090             dnl pragmas:
6091             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6092             ;;
6093         *-*-mingw32* )
6094             dnl MinGW GCC versions >= 3.2 have problems with
6095             dnl static member of classes derived from templates
6096             dnl in combination with #pragma interface/implementation
6097             dnl (the test case uses 4 files)
6098             dnl ... and with exceptions handling (undefined symbols needed
6099             dnl to correctly calls dtors when unwinding) as well
6100             if test "$wxUSE_STL" = "yes" -o \
6101                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6102                     "$wxUSE_NO_RTTI" != "yes"; then
6103                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6104                AC_TRY_COMPILE([],
6105                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6106                                #error "Not GCC 3.2 or greater"
6107                                #endif
6108                                ],
6109                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6110                                AC_MSG_RESULT([yes])],
6111                               [AC_MSG_RESULT([no])])
6112             fi
6113             ;;
6114     esac
6115 fi
6116 CPPFLAGS="$GCC_PRAGMA_FLAGS $CPPFLAGS"
6117
6118
6119 dnl for convenience, sort the samples in alphabetical order
6120 dnl
6121 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6122 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6123 dnl
6124 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6125 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6126 dnl       only removes the Unix-like part of the introduced line break.
6127 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6128
6129 dnl makefile variables
6130 AC_SUBST(PATH_IFS)
6131
6132 dnl global options
6133 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
6134 AC_SUBST(WX_MINOR_VERSION_NUMBER)
6135 AC_SUBST(WX_RELEASE_NUMBER)
6136 AC_SUBST(WX_SUBRELEASE_NUMBER)
6137 AC_SUBST(WX_LIBRARY_NAME_STATIC)
6138 AC_SUBST(WX_LIBRARY_NAME_SHARED)
6139 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6140 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6141 AC_SUBST(WX_LIBRARY_IMPORTLIB)
6142 AC_SUBST(WX_TARGET_LIBRARY)
6143 AC_SUBST(WX_LIBRARY_LINK1)
6144 AC_SUBST(WX_LIBRARY_LINK2)
6145 AC_SUBST(PROGRAM_EXT)
6146
6147 dnl global gl options
6148 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
6149 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
6150 AC_SUBST(WX_TARGET_LIBRARY_GL)
6151 AC_SUBST(WX_LIBRARY_LINK1_GL)
6152 AC_SUBST(WX_LIBRARY_LINK2_GL)
6153
6154 dnl are we supposed to create the links?
6155 AC_SUBST(WX_ALL)
6156 AC_SUBST(WX_ALL_INSTALLED)
6157
6158 AC_SUBST(SHARED_LD)
6159 AC_SUBST(PIC_FLAG)
6160
6161 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
6162
6163 AC_SUBST(STATIC_FLAG)
6164
6165 dnl debugging options
6166 AC_SUBST(WXDEBUG_DEFINE)
6167
6168 dnl toolkit options
6169 AC_SUBST(USE_GUI)
6170 AC_SUBST(AFMINSTALL)
6171 AC_SUBST(WIN32INSTALL)
6172 AC_SUBST(TOOLKIT)
6173 AC_SUBST(TOOLKIT_DIR)
6174 AC_SUBST(TOOLKIT_VPATH)
6175 AC_SUBST(TOOLCHAIN_NAME)
6176 AC_SUBST(TOOLCHAIN_DEFS)
6177 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6178
6179 dnl wx-config options
6180 AC_SUBST(top_builddir_wxconfig)
6181 AC_SUBST(host_alias)
6182 AC_SUBST(cross_compiling)
6183 AC_SUBST(WXCONFIG_EXTRALIBS)
6184 AC_SUBST(WXCONFIG_LIBS)
6185 AC_SUBST(WXCONFIG_LIBS_GL)
6186 AC_SUBST(WXCONFIG_LIBS_STATIC)
6187 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
6188 AC_SUBST(WXCONFIG_INCLUDE)
6189 AC_SUBST(WXCONFIG_RPATH)
6190 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6191 AC_SUBST(WXCONFIG_DATA_FILE)
6192 AC_SUBST(WX_LARGEFILE_FLAGS)
6193 AC_SUBST(GCC_PRAGMA_FLAGS)
6194 AC_SUBST(CODE_GEN_FLAGS)
6195 AC_SUBST(CODE_GEN_FLAGS_CXX)
6196
6197 dnl the list of files to compile/install
6198 AC_SUBST(ALL_OBJECTS)
6199 AC_SUBST(ALL_HEADERS)
6200 AC_SUBST(ALL_SOURCES)
6201
6202 dnl distribution vars
6203 AC_SUBST(GUIDIST)
6204 AC_SUBST(PORT_FILES)
6205 AC_SUBST(DISTDIR)
6206
6207 dnl additional subdirectories where we will build
6208 AC_SUBST(SAMPLES_SUBDIRS)
6209
6210 dnl additional libraries and linker settings
6211 AC_SUBST(LDFLAGS)
6212 AC_SUBST(LDFLAGS_GL)
6213 AC_SUBST(LDFLAGS_VERSIONING)
6214 AC_SUBST(LDFLAGS_EXE)
6215 AC_SUBST(OPENGL_LIBS)
6216 AC_SUBST(DMALLOC_LIBS)
6217 AC_SUBST(WX_VERSION_TAG)
6218
6219 dnl additional resurces settings
6220 AC_SUBST(RESCOMP)
6221 AC_SUBST(RESFLAGS)
6222 AC_SUBST(RESPROGRAMOBJ)
6223 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6224 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6225
6226 dnl additional for Mac OS X
6227 AC_SUBST(DEREZ)
6228 AC_SUBST(LIBWXMACRES)
6229 AC_SUBST(MACRESCOMP)
6230 AC_SUBST(MACSETFILE)
6231 AC_SUBST(MACRESWXCONFIG)
6232
6233 dnl other tools
6234 AC_SUBST(GCC)
6235 AC_SUBST(DLLTOOL)
6236 AC_SUBST(AS)
6237 AC_SUBST(NM)
6238 AC_SUBST(LD)
6239 AC_SUBST(MAKEINFO)
6240 AC_SUBST(INSTALL_LIBRARY)
6241
6242
6243 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6244 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6245 dnl - and we do use it)
6246 AC_PROG_MAKE_SET
6247
6248 dnl move setup.h back if available
6249 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
6250     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
6251 fi
6252
6253 AC_CONFIG_HEADERS([setup.h])
6254
6255 dnl create each of the files in the space separated list from the file.in
6256 dnl (the original file name may be overriden by appending another name after a
6257 dnl colon)
6258 AC_CONFIG_FILES([
6259             wx-config
6260             wx-config-wrapper
6261             version-script
6262             Makefile
6263           ])
6264
6265 AC_CONFIG_COMMANDS([default],
6266           [
6267             if test ! -d lib; then
6268               mkdir lib
6269             fi
6270             if test ! -d lib/wx; then
6271               mkdir lib/wx
6272             fi
6273             if test ! -d lib/wx/config; then
6274               mkdir lib/wx/config
6275             fi
6276             if test ! -d lib/wx/include; then
6277               mkdir lib/wx/include
6278             fi
6279             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
6280               mkdir lib/wx/include/${TOOLCHAIN_NAME}
6281             fi
6282             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
6283               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
6284             fi
6285             if test -f setup.h; then
6286               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
6287             fi
6288
6289             dnl This test is required to make the following idempotent.
6290             dnl Otherwise running config.status or rerunning configure
6291             dnl would stomp the wx-config link or try to move it onto
6292             dnl itself.
6293             dnl Use -h instead of -L to test for link (GD)
6294             dnl   -h is documented as obsolete under Mac OS X but works
6295             dnl   -L is obsolete under Solaris8
6296             if test ! -h wx-config; then
6297                 chmod +x wx-config
6298                 mv -f wx-config lib/wx/config/${WXCONFIG_DATA_FILE}
6299                 ${LN_S} wx-config-${WX_RELEASE} wx-config
6300             fi
6301             ( cd lib/wx/config ;
6302               rm -f ${TOOLCHAIN_NAME}
6303               ${LN_S} ${WXCONFIG_DATA_FILE} ${TOOLCHAIN_NAME} )
6304
6305             if test -f wx-config-wrapper; then
6306                 chmod +x wx-config-wrapper
6307                 mv -f wx-config-wrapper wx-config-${WX_RELEASE}
6308                 rm -f wx${TOOLCHAIN_NAME}-config
6309                 ${LN_S} wx-config-${WX_RELEASE} wx${TOOLCHAIN_NAME}-config
6310             fi
6311           ],
6312           [
6313             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
6314             WXCONFIG_DATA_FILE="${WXCONFIG_DATA_FILE}"
6315             WX_RELEASE="${WX_RELEASE}"
6316             LN_S="${LN_S}"
6317           ]
6318          )
6319
6320
6321 dnl Configure samples, contrib etc. directories, but only if they are present:
6322 if test "$wxUSE_GUI" = "yes"; then
6323     SUBDIRS="samples demos utils contrib"
6324 else dnl we build wxBase only
6325     dnl there are no wxBase programs in contrib nor demos
6326     SUBDIRS="samples utils"
6327 fi
6328 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6329 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6330
6331 for subdir in `echo $SUBDIRS`; do
6332     if test -d ${srcdir}/${subdir} ; then
6333         if test "$wxUSE_GUI" = "yes"; then
6334             if test ${subdir} = "samples"; then
6335                 dnl only take those samples which compile in the current
6336                 dnl configuration and which exist
6337                 makefiles="samples/Makefile.in $makefiles"
6338                 for sample in `echo $SAMPLES_SUBDIRS`; do
6339                     if test -d $srcdir/samples/$sample; then
6340                         makefiles="samples/$sample/Makefile.in $makefiles"
6341                     fi
6342                 done
6343             else dnl assume that everything compiles for utils &c
6344                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6345             fi
6346         else dnl we build wxBase only
6347             dnl don't take all samples/utils, just those which build with
6348             dnl wxBase
6349             if test ${subdir} = "samples"; then
6350                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6351             elif test ${subdir} = "utils"; then
6352                 makefiles="utils/HelpGen/Makefile.in \
6353                            utils/HelpGen/src/Makefile.in \
6354                            utils/tex2rtf/Makefile.in \
6355                            utils/tex2rtf/src/Makefile.in"
6356             else dnl assume that everything compiles for tests
6357                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6358             fi
6359         fi
6360
6361         for mkin in $makefiles ; do
6362             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6363             AC_CONFIG_FILES([$mk])
6364         done
6365     fi
6366 done
6367
6368
6369 AC_OUTPUT
6370
6371 dnl report on what we decided to do
6372 echo
6373 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6374 echo ""
6375 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_LOWERCASE:-base only}"
6376 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6377
6378 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6379 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6380 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6381
6382 echo "  What level of wxWidgets compatibility should be enabled?"
6383 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6384 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6385
6386 echo "  Which libraries should wxWidgets use?"
6387 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6388 echo "                                       png                ${wxUSE_LIBPNG-none}"
6389 echo "                                       regex              ${wxUSE_REGEX}"
6390 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6391 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6392 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6393 fi
6394 echo "                                       zlib               ${wxUSE_ZLIB}"
6395 echo "                                       odbc               ${wxUSE_ODBC}"
6396 echo "                                       expat              ${wxUSE_EXPAT}"
6397 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6398 echo "                                       sdl                ${wxUSE_LIBSDL}"
6399
6400 echo ""
6401
6402 dnl vi: set et sts=4 sw=4 com=\:dnl: