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_XRC=no
 481   DEFAULT_wxUSE_WEBKIT=no
 482   DEFAULT_wxUSE_FILESYSTEM=no
 483   DEFAULT_wxUSE_FS_INET=no
 484   DEFAULT_wxUSE_FS_ZIP=no
 485   DEFAULT_wxUSE_BUSYINFO=no
 486   DEFAULT_wxUSE_ZIPSTREAM=no
 487   DEFAULT_wxUSE_VALIDATORS=no
 488
 489   DEFAULT_wxUSE_ACCEL=no
 490   DEFAULT_wxUSE_BUTTON=no
 491   DEFAULT_wxUSE_BMPBUTTON=no
 492   DEFAULT_wxUSE_CALCTRL=no
 493   DEFAULT_wxUSE_CARET=no
 494   DEFAULT_wxUSE_CHECKBOX=no
 495   DEFAULT_wxUSE_CHECKLST=no
 496   DEFAULT_wxUSE_CHOICE=no
 497   DEFAULT_wxUSE_CHOICEBOOK=no
 498   DEFAULT_wxUSE_COMBOBOX=no
 499   DEFAULT_wxUSE_DISPLAY=no
 500   DEFAULT_wxUSE_GAUGE=no
 501   DEFAULT_wxUSE_GRID=no
 502   DEFAULT_wxUSE_IMAGLIST=no
 503   DEFAULT_wxUSE_LISTBOOK=no
 504   DEFAULT_wxUSE_LISTBOX=no
 505   DEFAULT_wxUSE_LISTCTRL=no
 506   DEFAULT_wxUSE_NOTEBOOK=no
 507   DEFAULT_wxUSE_RADIOBOX=no
 508   DEFAULT_wxUSE_RADIOBTN=no
 509   DEFAULT_wxUSE_SASH=no
 510   DEFAULT_wxUSE_SCROLLBAR=no
 511   DEFAULT_wxUSE_SLIDER=no
 512   DEFAULT_wxUSE_SPINBTN=no
 513   DEFAULT_wxUSE_SPINCTRL=no
 514   DEFAULT_wxUSE_SPLITTER=no
 515   DEFAULT_wxUSE_STATBMP=no
 516   DEFAULT_wxUSE_STATBOX=no
 517   DEFAULT_wxUSE_STATLINE=no
 518   DEFAULT_wxUSE_STATTEXT=no
 519   DEFAULT_wxUSE_STATUSBAR=yes
 520   DEFAULT_wxUSE_TABDIALOG=no
 521   DEFAULT_wxUSE_TEXTCTRL=no
 522   DEFAULT_wxUSE_TOGGLEBTN=no
 523   DEFAULT_wxUSE_TOOLBAR=no
 524   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 525   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 526   DEFAULT_wxUSE_TREECTRL=no
 527   DEFAULT_wxUSE_POPUPWIN=no
 528   DEFAULT_wxUSE_TIPWINDOW=no
 529
 530   DEFAULT_wxUSE_UNICODE=no
 531   DEFAULT_wxUSE_UNICODE_MSLU=no
 532   DEFAULT_wxUSE_WCSRTOMBS=no
 533
 534   DEFAULT_wxUSE_PALETTE=no
 535   DEFAULT_wxUSE_IMAGE=no
 536   DEFAULT_wxUSE_GIF=no
 537   DEFAULT_wxUSE_PCX=no
 538   DEFAULT_wxUSE_PNM=no
 539   DEFAULT_wxUSE_IFF=no
 540   DEFAULT_wxUSE_XPM=no
 541   DEFAULT_wxUSE_ICO_CUR=no
 542   DEFAULT_wxUSE_ACCESSIBILITY=no
 543
 544   DEFAULT_wxUSE_MONOLITHIC=no
 545   DEFAULT_wxUSE_PLUGINS=no
 546   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 547 else
 548   DEFAULT_wxUSE_UNIVERSAL=no
 549   DEFAULT_wxUSE_STL=no
 550
 551   DEFAULT_wxUSE_NANOX=no
 552
 553   DEFAULT_wxUSE_THREADS=yes
 554
 555   DEFAULT_wxUSE_SHARED=yes
 556   DEFAULT_wxUSE_OPTIMISE=yes
 557   DEFAULT_wxUSE_PROFILE=no
 558   DEFAULT_wxUSE_NO_DEPS=no
 559   DEFAULT_wxUSE_NO_RTTI=no
 560   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 561   DEFAULT_wxUSE_PERMISSIVE=no
 562   DEFAULT_wxUSE_DEBUG_FLAG=no
 563   DEFAULT_wxUSE_DEBUG_INFO=no
 564   DEFAULT_wxUSE_DEBUG_GDB=no
 565   DEFAULT_wxUSE_MEM_TRACING=no
 566   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 567   DEFAULT_wxUSE_DMALLOC=no
 568   DEFAULT_wxUSE_APPLE_IEEE=yes
 569
 570   DEFAULT_wxUSE_EXCEPTIONS=yes
 571   DEFAULT_wxUSE_LOG=yes
 572   DEFAULT_wxUSE_LOGWINDOW=yes
 573   DEFAULT_wxUSE_LOGGUI=yes
 574   DEFAULT_wxUSE_LOGDIALOG=yes
 575
 576   DEFAULT_wxUSE_GUI=yes
 577
 578   DEFAULT_wxUSE_REGEX=yes
 579   DEFAULT_wxUSE_XML=yes
 580   DEFAULT_wxUSE_EXPAT=yes
 581   DEFAULT_wxUSE_ZLIB=yes
 582   DEFAULT_wxUSE_LIBPNG=yes
 583   DEFAULT_wxUSE_LIBJPEG=yes
 584   DEFAULT_wxUSE_LIBTIFF=yes
 585   DEFAULT_wxUSE_LIBXPM=yes
 586   DEFAULT_wxUSE_LIBMSPACK=yes
 587   DEFAULT_wxUSE_LIBSDL=no
 588   DEFAULT_wxUSE_ODBC=no
 589   DEFAULT_wxUSE_OPENGL=no
 590
 591   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 592   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 593   DEFAULT_wxUSE_STD_IOSTREAM=no
 594   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 595   DEFAULT_wxUSE_DATETIME=yes
 596   DEFAULT_wxUSE_TIMER=yes
 597   DEFAULT_wxUSE_STOPWATCH=yes
 598   DEFAULT_wxUSE_FILE=yes
 599   DEFAULT_wxUSE_FFILE=yes
 600   DEFAULT_wxUSE_TEXTBUFFER=yes
 601   DEFAULT_wxUSE_TEXTFILE=yes
 602   DEFAULT_wxUSE_SOUND=yes
 603   DEFAULT_wxUSE_INTL=yes
 604   DEFAULT_wxUSE_CONFIG=yes
 605   DEFAULT_wxUSE_FONTMAP=yes
 606   DEFAULT_wxUSE_STREAMS=yes
 607   DEFAULT_wxUSE_SOCKETS=yes
 608   DEFAULT_wxUSE_OLE=yes
 609   DEFAULT_wxUSE_DATAOBJ=yes
 610   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 611   DEFAULT_wxUSE_JOYSTICK=yes
 612   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 613   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 614   DEFAULT_wxUSE_LONGLONG=yes
 615   DEFAULT_wxUSE_GEOMETRY=yes
 616
 617   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 618   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 619   DEFAULT_wxUSE_POSTSCRIPT=yes
 620
 621   DEFAULT_wxUSE_CLIPBOARD=yes
 622   DEFAULT_wxUSE_TOOLTIPS=yes
 623   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 624   DEFAULT_wxUSE_DRAGIMAGE=yes
 625   DEFAULT_wxUSE_SPLINES=yes
 626
 627   DEFAULT_wxUSE_MDI=yes
 628   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 629   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 630   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 631
 632   DEFAULT_wxUSE_RESOURCES=no
 633   DEFAULT_wxUSE_CONSTRAINTS=yes
 634   DEFAULT_wxUSE_IPC=yes
 635   DEFAULT_wxUSE_HELP=yes
 636   DEFAULT_wxUSE_MS_HTML_HELP=yes
 637   DEFAULT_wxUSE_WXHTML_HELP=yes
 638   DEFAULT_wxUSE_TREELAYOUT=yes
 639   DEFAULT_wxUSE_METAFILE=yes
 640   DEFAULT_wxUSE_MIMETYPE=yes
 641   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 642   DEFAULT_wxUSE_PROTOCOL=yes
 643   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 644   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 645   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 646   DEFAULT_wxUSE_URL=yes
 647
 648   DEFAULT_wxUSE_COMMONDLGS=yes
 649   DEFAULT_wxUSE_CHOICEDLG=yes
 650   DEFAULT_wxUSE_COLOURDLG=yes
 651   DEFAULT_wxUSE_DIRDLG=yes
 652   DEFAULT_wxUSE_FILEDLG=yes
 653   DEFAULT_wxUSE_FINDREPLDLG=yes
 654   DEFAULT_wxUSE_FONTDLG=yes
 655   DEFAULT_wxUSE_MSGDLG=yes
 656   DEFAULT_wxUSE_NUMBERDLG=yes
 657   DEFAULT_wxUSE_TEXTDLG=yes
 658   DEFAULT_wxUSE_SPLASH=yes
 659   DEFAULT_wxUSE_STARTUP_TIPS=yes
 660   DEFAULT_wxUSE_PROGRESSDLG=yes
 661   DEFAULT_wxUSE_WIZARDDLG=yes
 662
 663   DEFAULT_wxUSE_MENUS=yes
 664   DEFAULT_wxUSE_MINIFRAME=yes
 665   DEFAULT_wxUSE_HTML=yes
 666   DEFAULT_wxUSE_XRC=yes
 667   DEFAULT_wxUSE_WEBKIT=yes
 668   DEFAULT_wxUSE_FILESYSTEM=yes
 669   DEFAULT_wxUSE_FS_INET=yes
 670   DEFAULT_wxUSE_FS_ZIP=yes
 671   DEFAULT_wxUSE_BUSYINFO=yes
 672   DEFAULT_wxUSE_ZIPSTREAM=yes
 673   DEFAULT_wxUSE_VALIDATORS=yes
 674
 675   DEFAULT_wxUSE_ACCEL=yes
 676   DEFAULT_wxUSE_BUTTON=yes
 677   DEFAULT_wxUSE_BMPBUTTON=yes
 678   DEFAULT_wxUSE_CALCTRL=yes
 679   DEFAULT_wxUSE_CARET=yes
 680   DEFAULT_wxUSE_CHECKBOX=yes
 681   DEFAULT_wxUSE_CHECKLST=yes
 682   DEFAULT_wxUSE_CHOICE=yes
 683   DEFAULT_wxUSE_CHOICEBOOK=yes
 684   DEFAULT_wxUSE_COMBOBOX=yes
 685   DEFAULT_wxUSE_DISPLAY=yes
 686   DEFAULT_wxUSE_GAUGE=yes
 687   DEFAULT_wxUSE_GRID=yes
 688   DEFAULT_wxUSE_IMAGLIST=yes
 689   DEFAULT_wxUSE_LISTBOOK=yes
 690   DEFAULT_wxUSE_LISTBOX=yes
 691   DEFAULT_wxUSE_LISTCTRL=yes
 692   DEFAULT_wxUSE_NOTEBOOK=yes
 693   DEFAULT_wxUSE_RADIOBOX=yes
 694   DEFAULT_wxUSE_RADIOBTN=yes
 695   DEFAULT_wxUSE_SASH=yes
 696   DEFAULT_wxUSE_SCROLLBAR=yes
 697   DEFAULT_wxUSE_SLIDER=yes
 698   DEFAULT_wxUSE_SPINBTN=yes
 699   DEFAULT_wxUSE_SPINCTRL=yes
 700   DEFAULT_wxUSE_SPLITTER=yes
 701   DEFAULT_wxUSE_STATBMP=yes
 702   DEFAULT_wxUSE_STATBOX=yes
 703   DEFAULT_wxUSE_STATLINE=yes
 704   DEFAULT_wxUSE_STATTEXT=yes
 705   DEFAULT_wxUSE_STATUSBAR=yes
 706   DEFAULT_wxUSE_TABDIALOG=no
 707   DEFAULT_wxUSE_TEXTCTRL=yes
 708   DEFAULT_wxUSE_TOGGLEBTN=yes
 709   DEFAULT_wxUSE_TOOLBAR=yes
 710   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 711   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 712   DEFAULT_wxUSE_TREECTRL=yes
 713   DEFAULT_wxUSE_POPUPWIN=yes
 714   DEFAULT_wxUSE_TIPWINDOW=yes
 715
 716   DEFAULT_wxUSE_UNICODE=no
 717   DEFAULT_wxUSE_UNICODE_MSLU=yes
 718   DEFAULT_wxUSE_WCSRTOMBS=no
 719
 720   DEFAULT_wxUSE_PALETTE=yes
 721   DEFAULT_wxUSE_IMAGE=yes
 722   DEFAULT_wxUSE_GIF=yes
 723   DEFAULT_wxUSE_PCX=yes
 724   DEFAULT_wxUSE_IFF=no
 725   DEFAULT_wxUSE_PNM=yes
 726   DEFAULT_wxUSE_XPM=yes
 727   DEFAULT_wxUSE_ICO_CUR=yes
 728   DEFAULT_wxUSE_ACCESSIBILITY=no
 729
 730   DEFAULT_wxUSE_MONOLITHIC=no
 731   DEFAULT_wxUSE_PLUGINS=no
 732   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 733
 734   dnl Appliable only when --with-gtk was used:
 735   DEFAULT_wxUSE_GTK2=yes
 736 fi
 737
 738 dnl WX_ARG_WITH should be used to select whether an external package will be
 739 dnl used or not, to configure compile-time features of this package itself,
 740 dnl use WX_ARG_ENABLE instead
 741
 742 dnl ============================
 743 dnl external package dependecies
 744 dnl ============================
 745
 746 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 747 dnl these values manually
 748 for toolkit in `echo $ALL_TOOLKITS`; do
 749   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 750   if test "x$LINE" != "x" ; then
 751     has_toolkit_in_cache=1
 752     eval "DEFAULT_$LINE"
 753     eval "CACHE_$toolkit=1"
 754   fi
 755 done
 756
 757 dnl ---------------------------------------------------------------------------
 758 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 759 dnl first to disable many other switches if it's given
 760 dnl
 761 dnl NB: this is still in testing stage, don't use if you don't know what you're
 762 dnl     doing
 763 dnl ---------------------------------------------------------------------------
 764
 765 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 766 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 767 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 768
 769 if test "$wxUSE_GUI" = "yes"; then
 770
 771 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 772 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 773 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 774 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 775 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 776 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 777 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 778 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 779 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 780 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 781 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 782 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 783
 784 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 785 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 786
 787 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 788 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 789 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 790 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 791 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 792 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 793 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 794
 795 fi
 796 dnl for GUI only
 797
 798 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 799 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 800 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 801 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 802 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 803
 804 dnl ---------------------------------------------------------------------------
 805 dnl compile options
 806 dnl ---------------------------------------------------------------------------
 807
 808 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 809 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 810 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 811 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 812 if test "$USE_OS2" = "1"; then
 813     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 814 fi
 815
 816 if test "$wxUSE_DEBUG" = "yes"; then
 817   DEFAULT_wxUSE_DEBUG_FLAG=yes
 818   DEFAULT_wxUSE_DEBUG_INFO=yes
 819   BUILD=debug
 820 elif test "$wxUSE_DEBUG" = "no"; then
 821   DEFAULT_wxUSE_DEBUG_FLAG=no
 822   DEFAULT_wxUSE_DEBUG_INFO=no
 823   BUILD=release
 824 fi
 825
 826 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 827 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 828 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 829 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 830 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 831 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 832 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 833 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 834 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 835 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 836
 837 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 838 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 839
 840 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 841
 842 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable" -a "$wxRPATH_DIR" != "no"; then
 843    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 844 fi
 845
 846
 847 dnl ---------------------------------------------------------------------------
 848 dnl (small) optional non GUI classes
 849 dnl ---------------------------------------------------------------------------
 850
 851 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 852 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 853
 854 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 855 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 856 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 857 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 858 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 859 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 860 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 861
 862 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 863
 864 dnl please keep the settings below in alphabetical order
 865 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 866 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 867 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 868 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 869 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 870 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 871 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 872 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 873 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 874 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 875 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 876 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 877 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 878 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 879 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 880 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 881 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 882 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 883 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 884 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 885 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 886 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 887 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 888 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 889 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 890 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 891 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 892 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 893 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 894 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 895 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 896
 897 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 898 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 899 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 900 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 901 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 902
 903
 904 dnl ---------------------------------------------------------------------------
 905 dnl "big" options (i.e. those which change a lot of things throughout the library)
 906 dnl ---------------------------------------------------------------------------
 907
 908 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 909
 910 if test "$wxUSE_GUI" = "yes"; then
 911
 912 dnl ---------------------------------------------------------------------------
 913 dnl "big" GUI options
 914 dnl ---------------------------------------------------------------------------
 915
 916 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 917 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 918 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 919 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 920 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 921 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 922 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 923 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 924 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 925 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 926 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 927 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 928 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 929 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 930
 931 dnl ---------------------------------------------------------------------------
 932 dnl PostScript options
 933 dnl ---------------------------------------------------------------------------
 934 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 935
 936 dnl VZ: these options seem to be always on, if someone wants to change it please do
 937 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 938 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 939
 940 dnl ---------------------------------------------------------------------------
 941 dnl resources
 942 dnl ---------------------------------------------------------------------------
 943
 944 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 945 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 946
 947 dnl ---------------------------------------------------------------------------
 948 dnl IPC &c
 949 dnl ---------------------------------------------------------------------------
 950
 951 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 952 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 953 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 954
 955 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 956
 957 dnl ---------------------------------------------------------------------------
 958 dnl optional GUI controls (in alphabetical order except the first one)
 959 dnl ---------------------------------------------------------------------------
 960
 961 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 962
 963 dnl even with --enable-controls, some may be disabled by giving
 964 dnl --disable-<control> later on the command line - but by default all will be
 965 dnl used (and vice versa)
 966 if test "$wxUSE_CONTROLS" = "yes"; then
 967   DEFAULT_wxUSE_ACCEL=yes
 968   DEFAULT_wxUSE_BMPBUTTON=yes
 969   DEFAULT_wxUSE_BUTTON=yes
 970   DEFAULT_wxUSE_CALCTRL=no
 971   DEFAULT_wxUSE_CARET=yes
 972   DEFAULT_wxUSE_COMBOBOX=yes
 973   DEFAULT_wxUSE_CHECKBOX=yes
 974   DEFAULT_wxUSE_CHECKLISTBOX=yes
 975   DEFAULT_wxUSE_CHOICE=yes
 976   DEFAULT_wxUSE_CHOICEBOOK=yes
 977   DEFAULT_wxUSE_GAUGE=yes
 978   DEFAULT_wxUSE_GRID=yes
 979   DEFAULT_wxUSE_IMAGLIST=yes
 980   DEFAULT_wxUSE_LISTBOOK=yes
 981   DEFAULT_wxUSE_LISTBOX=yes
 982   DEFAULT_wxUSE_LISTCTRL=yes
 983   DEFAULT_wxUSE_NOTEBOOK=yes
 984   DEFAULT_wxUSE_RADIOBOX=yes
 985   DEFAULT_wxUSE_RADIOBTN=yes
 986   DEFAULT_wxUSE_SASH=yes
 987   DEFAULT_wxUSE_SCROLLBAR=yes
 988   DEFAULT_wxUSE_SLIDER=yes
 989   DEFAULT_wxUSE_SPINBTN=yes
 990   DEFAULT_wxUSE_SPINCTRL=yes
 991   DEFAULT_wxUSE_SPLITTER=yes
 992   DEFAULT_wxUSE_STATBMP=yes
 993   DEFAULT_wxUSE_STATBOX=yes
 994   DEFAULT_wxUSE_STATLINE=yes
 995   DEFAULT_wxUSE_STATUSBAR=yes
 996   DEFAULT_wxUSE_TAB_DIALOG=yes
 997   DEFAULT_wxUSE_TOGGLEBTN=yes
 998   DEFAULT_wxUSE_TOOLBAR=yes
 999   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1000   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1001   DEFAULT_wxUSE_TOOLTIPS=yes
1002   DEFAULT_wxUSE_TREECTRL=yes
1003   DEFAULT_wxUSE_POPUPWIN=yes
1004   DEFAULT_wxUSE_TIPWINDOW=yes
1005 elif test "$wxUSE_CONTROLS" = "no"; then
1006   DEFAULT_wxUSE_ACCEL=no
1007   DEFAULT_wxUSE_BMPBUTTON=no
1008   DEFAULT_wxUSE_BUTTON=no
1009   DEFAULT_wxUSE_CALCTRL=no
1010   DEFAULT_wxUSE_CARET=no
1011   DEFAULT_wxUSE_COMBOBOX=no
1012   DEFAULT_wxUSE_CHECKBOX=no
1013   DEFAULT_wxUSE_CHECKLISTBOX=no
1014   DEFAULT_wxUSE_CHOICE=no
1015   DEFAULT_wxUSE_CHOICEBOOK=no
1016   DEFAULT_wxUSE_GAUGE=no
1017   DEFAULT_wxUSE_GRID=no
1018   DEFAULT_wxUSE_IMAGLIST=no
1019   DEFAULT_wxUSE_LISTBOOK=no
1020   DEFAULT_wxUSE_LISTBOX=no
1021   DEFAULT_wxUSE_LISTCTRL=no
1022   DEFAULT_wxUSE_NOTEBOOK=no
1023   DEFAULT_wxUSE_RADIOBOX=no
1024   DEFAULT_wxUSE_RADIOBTN=no
1025   DEFAULT_wxUSE_SASH=no
1026   DEFAULT_wxUSE_SCROLLBAR=no
1027   DEFAULT_wxUSE_SLIDER=no
1028   DEFAULT_wxUSE_SPINBTN=no
1029   DEFAULT_wxUSE_SPINCTRL=no
1030   DEFAULT_wxUSE_SPLITTER=no
1031   DEFAULT_wxUSE_STATBMP=no
1032   DEFAULT_wxUSE_STATBOX=no
1033   DEFAULT_wxUSE_STATLINE=no
1034   DEFAULT_wxUSE_STATUSBAR=no
1035   DEFAULT_wxUSE_TAB_DIALOG=no
1036   DEFAULT_wxUSE_TOGGLEBTN=no
1037   DEFAULT_wxUSE_TOOLBAR=no
1038   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1039   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1040   DEFAULT_wxUSE_TOOLTIPS=no
1041   DEFAULT_wxUSE_TREECTRL=no
1042   DEFAULT_wxUSE_POPUPWIN=no
1043   DEFAULT_wxUSE_TIPWINDOW=no
1044 fi
1045
1046 ## FIXME: This is a blatant hack
1047 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1048   wxUSE_PRINTING_ARCHITECTURE=no
1049   wxUSE_DRAG_AND_DROP=no
1050   DEFAULT_wxUSE_TOOLTIPS=no
1051   DEFAULT_wxUSE_DRAGIMAGE=no
1052 fi
1053
1054 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1055 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1056 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1057 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1058 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1059 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1060 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1061 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1062 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1063 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1064 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1065 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1066 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1067 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1068 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1069 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1070 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1071 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1072 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1073 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1074 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1075 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1076 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1077 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1078 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1079 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1080 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1081 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1082 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1083 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1084 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1085 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1086 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1087 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1088 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1089 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1090 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1091 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1092 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1093 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1094
1095 dnl ---------------------------------------------------------------------------
1096 dnl common dialogs
1097 dnl ---------------------------------------------------------------------------
1098
1099 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1100 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1101 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1102 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1103 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1104 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1105 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1106 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1107 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1108 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1109 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1110 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1111 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1112 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1113
1114 dnl ---------------------------------------------------------------------------
1115 dnl misc GUI options
1116 dnl ---------------------------------------------------------------------------
1117
1118 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1119 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1120 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1121 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1122 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1123 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1124 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1125 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1126 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1127 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1128
1129 dnl ---------------------------------------------------------------------------
1130 dnl support for image formats that do not rely on external library
1131 dnl ---------------------------------------------------------------------------
1132
1133 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1134 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1135 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1136 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1137 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1138 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1139 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1140 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1141
1142 fi
1143
1144 dnl ---------------------------------------------------------------------------
1145 dnl some win32 settings
1146 dnl ---------------------------------------------------------------------------
1147
1148 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1149 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1150 if test "x$VENDOR" = "x"; then
1151     VENDOR="custom"
1152 fi
1153
1154 dnl General settings (needed for GUI and non-GUI compilations alike).
1155 dnl Path separator; ':' for unix, ';' for OS/2
1156 case "${host}" in
1157   *-pc-os2_emx | *-pc-os2-emx )
1158     PATH_IFS=';'
1159   ;;
1160   *)
1161     PATH_IFS=':'
1162   ;;
1163 esac
1164
1165 dnl for GUI only
1166
1167 dnl cache the options values before (may be) aborting below
1168 WX_ARG_CACHE_FLUSH
1169
1170 dnl check that no more than one toolkit is given and that if none are given that
1171 dnl we have a default one
1172
1173 AC_MSG_CHECKING(for toolkit)
1174
1175 # In Wine, we need to default to MSW, not GTK or MOTIF
1176 if test "$wxUSE_WINE" = "yes"; then
1177     DEFAULT_DEFAULT_wxUSE_GTK=0
1178     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1179     DEFAULT_DEFAULT_wxUSE_MSW=1
1180     wxUSE_SHARED=no
1181 fi
1182
1183 if test "$wxUSE_GUI" = "yes"; then
1184
1185     if test "$USE_BEOS" = 1; then
1186         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1187     fi
1188
1189     if test "$TOOLKIT_GIVEN" = 1; then
1190       dnl convert "yes" to 1 and "no" to 0
1191       for toolkit in `echo $ALL_TOOLKITS`; do
1192         var=wxUSE_$toolkit
1193         eval "value=\$${var}"
1194         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1195       done
1196     else
1197       dnl try to guess the most apropriate toolkit for this platform
1198       for toolkit in `echo $ALL_TOOLKITS`; do
1199         if test "$has_toolkit_in_cache" != 1; then
1200           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1201         else
1202           var=DEFAULT_wxUSE_$toolkit
1203         fi
1204         eval "wxUSE_$toolkit=\$${var}"
1205       done
1206     fi
1207
1208     dnl we suppose that expr is available (maybe there is a better way to do
1209     dnl this? what about using ALL_TOOLKITS? TODO)
1210     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1211                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1212                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1213
1214     dnl Allow wxUSE_PM only for OS/2 with EMX.
1215     case "${host}" in
1216       *-pc-os2_emx | *-pc-os2-emx )
1217         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1218     esac
1219
1220     case "$NUM_TOOLKITS" in
1221       1)
1222       ;;
1223       0)
1224         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1225       ;;
1226       *)
1227         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1228     esac
1229
1230     dnl cache the wxUSE_<TOOLKIT> values too
1231     for toolkit in `echo $ALL_TOOLKITS`; do
1232       var=wxUSE_$toolkit
1233       eval "value=\$${var}"
1234       if test "x$value" != x; then
1235         cache_var=CACHE_$toolkit
1236         eval "cache=\$${cache_var}"
1237         if test "$cache" = 1; then
1238           echo "$var=$value" >> ${wx_arg_cache_file}
1239         fi
1240         if test "$value" = 1; then
1241           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1242           AC_MSG_RESULT($toolkit_echo)
1243         fi
1244       fi
1245     done
1246 else
1247     if test "x$host_alias" != "x"; then
1248         AC_MSG_RESULT(base ($host_alias hosted) only)
1249     else
1250         AC_MSG_RESULT(base only)
1251     fi
1252 fi
1253
1254 dnl ---------------------------------------------------------------------------
1255 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1256 dnl 'just' a POSIX platform, so the Win32 API must not be available
1257 dnl ---------------------------------------------------------------------------
1258 dnl (Windows-only piece)
1259 wants_win32=0
1260 doesnt_want_win32=0
1261 case "${host}" in
1262   *-*-cygwin*)
1263       if test "$wxUSE_MSW" = 1 ; then
1264         wants_win32=1
1265       else
1266         doesnt_want_win32=1
1267       fi
1268   ;;
1269   *-*-mingw*)
1270       wants_win32=1
1271   ;;
1272 esac
1273
1274 dnl ---------------------------------------------------------------------------
1275 dnl Wine is a virtual platform, we need to patch things up a bit
1276 dnl ---------------------------------------------------------------------------
1277 if test "$wxUSE_WINE" = "yes"; then
1278     wants_win32=1
1279     dnl FIXME: we should do a better job of testing for these
1280     CC=winegcc
1281     CXX=wineg++
1282     RESCOMP=wrc
1283     LDFLAGS_GUI="-mwindows"
1284 fi
1285
1286 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1287 dnl     take effect on Cygwin/Mingw and not other platforms.
1288 if test "$wants_win32" = 1 ; then
1289     USE_UNIX=0
1290     USE_WIN32=1
1291     AC_DEFINE(__WIN32__)
1292     AC_DEFINE(__WIN95__)
1293     AC_DEFINE(__WINDOWS__)
1294     AC_DEFINE(__GNUWIN32__)
1295     AC_DEFINE(STRICT)
1296     AC_DEFINE(WINVER, 0x0400)
1297 fi
1298 if test "$doesnt_want_win32" = 1 ; then
1299     USE_UNIX=1
1300     USE_WIN32=0
1301 fi
1302 dnl (end of Windows-only piece)
1303
1304 if test "$USE_UNIX" = 1 ; then
1305     wxUSE_UNIX=yes
1306     AC_DEFINE(__UNIX__)
1307 fi
1308
1309 dnl ---------------------------------------------------------------------------
1310 dnl Checks for programs
1311 dnl ---------------------------------------------------------------------------
1312
1313 dnl flush the cache because checking for programs might abort
1314 AC_CACHE_SAVE
1315
1316 dnl cross-compiling support: we're cross compiling if the build system is
1317 dnl different from the target one (assume host and target be always the same)
1318 if test "$build" != "$host" ; then
1319     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1320         CC=$host_alias-gcc
1321         CXX=$host_alias-c++
1322         AR=$host_alias-ar
1323         RANLIB=$host_alias-ranlib
1324         DLLTOOL=$host_alias-dlltool
1325         RESCOMP=$host_alias-windres
1326         LD=$host_alias-ld
1327         NM=$host_alias-nm
1328         STRIP=$host_alias-strip
1329     else
1330         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1331     fi
1332 fi
1333
1334 dnl C-compiler checks
1335 dnl   defines CC with the compiler to use
1336 dnl   defines GCC with yes if using gcc
1337 dnl   defines GCC empty if not using gcc
1338 dnl   defines CFLAGS
1339 dnl
1340 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1341 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1342 dnl -g and -O flags ourselves below
1343 CFLAGS=${CFLAGS:=}
1344 AC_PROG_CC
1345
1346 dnl is -traditional needed for correct compilations
1347 dnl   adds -traditional for gcc if needed
1348 AC_PROG_GCC_TRADITIONAL
1349
1350 AC_LANG_SAVE
1351 AC_LANG_CPLUSPLUS
1352
1353 dnl C++-compiler checks
1354 dnl   defines CXX with the compiler to use
1355 dnl   defines GXX with yes if using gxx
1356 dnl   defines GXX empty if not using gxx
1357 dnl   defines CXXFLAGS
1358 dnl
1359 dnl see CFLAGS line above
1360 CXXFLAGS=${CXXFLAGS:=}
1361 AC_PROG_CXX
1362
1363 AC_LANG_RESTORE
1364
1365 dnl ranlib command
1366 dnl   defines RANLIB with the appropriate command
1367 AC_PROG_RANLIB
1368
1369 dnl ar command
1370 dnl   defines AR with the appropriate command
1371 AC_CHECK_PROG(AR, ar, ar)
1372 if test "x$AR" = "x" ; then
1373     AC_MSG_ERROR([ar is needed to build wxWidgets])
1374 fi
1375
1376 dnl install checks
1377 dnl   defines INSTALL with the appropriate command
1378 AC_PROG_INSTALL
1379
1380 dnl   make install path absolute (if not already);
1381 dnl   will fail with (some) MSDOS paths
1382 case ${INSTALL} in
1383   /* ) # Absolute
1384      ;;
1385   ?:* ) # Drive letter, considered as absolute.
1386      ;;
1387   *)
1388      INSTALL=`pwd`/${INSTALL} ;;
1389 esac
1390
1391
1392 case "${host}" in
1393
1394     dnl The other BSD's should probably go in here too, since this is
1395     dnl to workaround a strange static lib BSDism.
1396     dnl Mac OS X install seems to ignore -p option...
1397     powerpc-*-darwin* )
1398         INSTALL_PROGRAM="cp -fp"
1399         INSTALL_DATA="cp -fp"
1400         ;;
1401     *)
1402         ;;
1403 esac
1404
1405 dnl strip command
1406 dnl   defines STRIP as strip or nothing if not found
1407 AC_CHECK_PROG(STRIP, strip, strip, true)
1408
1409 dnl does make support "-include" (only GNU make does AFAIK)?
1410 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1411 [
1412     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1413             egrep -s GNU > /dev/null); then
1414         wx_cv_prog_makeisgnu="yes"
1415     else
1416         wx_cv_prog_makeisgnu="no"
1417     fi
1418 ])
1419
1420 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1421     IF_GNU_MAKE=""
1422 else
1423     IF_GNU_MAKE="#"
1424 fi
1425
1426 AC_SUBST(IF_GNU_MAKE)
1427
1428 dnl we don't need to check for VPATH support in GNU make - it does have it
1429 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1430 dnl check if VPATH works
1431 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1432 dnl create Makefile
1433 cat - << EOF > confMake
1434 check : file
1435         cp \$? \$@
1436         cp \$? final_file
1437 EOF
1438
1439 if test ! -d sub ; then
1440   mkdir sub
1441 fi
1442 echo dummy > sub/file
1443 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1444 RESULT=$?
1445 rm -f sub/file check final_file confMake
1446 rmdir sub
1447 if test "$RESULT" = 0; then
1448   wx_cv_prog_makevpath="yes"
1449 else
1450   wx_cv_prog_makevpath="no"
1451 fi
1452 ])
1453
1454 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1455 AC_MSG_ERROR([
1456 You need a make-utility that is able to use the variable
1457 VPATH correctly.
1458 If your version of make does not support VPATH correctly,
1459 please install GNU-make (possibly as gmake), and start
1460 configure with the following command:
1461 export MAKE=gmake; ./configure  for sh-type shells
1462 setenv MAKE gmake; ./configure  for csh-type shells
1463 Also please do remember to use gmake in this case every time
1464 you are trying to compile.
1465 ])
1466 fi dnl make without VPATH
1467 fi dnl not GNU make
1468
1469 dnl needed for making link to setup.h
1470 AC_PROG_LN_S
1471
1472 dnl ------------------------------------------------------------------------
1473 dnl Platform specific tests
1474 dnl ------------------------------------------------------------------------
1475
1476 case "${host}" in
1477   *-pc-os2_emx | *-pc-os2-emx )
1478       dnl ---------------------------------------------------------------------
1479       dnl When we are using gcc on OS/2, we want to be either using resources
1480       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1481       dnl Moreover we need to link explicitly against either stdcpp.a or
1482       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1483       dnl not "g++/c++".
1484       dnl ---------------------------------------------------------------------
1485       dnl (OS/2-only piece)
1486       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1487           dnl More complete Unix emulation for unix-like ports
1488           dnl by linking in POSIX/2's cExt (if available).
1489           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1490       else
1491           dnl Include resources for the "native" port (wxPM).
1492           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1493       fi
1494       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1495           AC_TRY_COMPILE([],
1496               [
1497                   #if (__GNUC__ < 3)
1498                       #error old gcc
1499                   #endif
1500               ],
1501               [
1502                   AC_TRY_COMPILE([],
1503                       [
1504                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1505                               #error intermediate gcc
1506                           #endif
1507                       ],
1508                       [
1509                          wx_cv_gccversion=Innotek
1510                       ],
1511                       [
1512                          wx_cv_gccversion=3
1513                       ]
1514                   )
1515               ],
1516               [
1517                   wx_cv_gccversion=2
1518               ]
1519           )
1520       ])
1521       if test "$wx_cv_gccversion" = "2"; then
1522           LIBS="$LIBS -lstdcpp"
1523           LDFLAGS="$LDFLAGS -Zsysv-signals"
1524       else
1525           if test "$wx_cv_gccversion" = "3"; then
1526               LIBS="$LIBS -lstdcxx"
1527               LDFLAGS="$LDFLAGS -Zsysv-signals"
1528           else
1529               LIBS="$LIBS -lstdc++"
1530           fi
1531       fi
1532       if test "$wxUSE_OMF" = "yes"; then
1533         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1534       fi
1535       dnl (end of OS/2-only piece)
1536   ;;
1537   *)
1538       dnl ---------------------------------------------------------------------
1539       dnl look for strcasecmp() in string.h and then strings.h if it's not
1540       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1541       dnl used.
1542       dnl ---------------------------------------------------------------------
1543       dnl (non-OS/2-only piece)
1544
1545       AC_LANG_SAVE
1546       AC_LANG_CPLUSPLUS
1547
1548       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1549           AC_TRY_LINK([
1550               #include <string.h>
1551               ],
1552               [
1553                   strcasecmp("foo", "bar");
1554               ],
1555               ac_cv_string_strcasecmp=yes,
1556               ac_cv_string_strcasecmp=no
1557           )
1558       ])
1559
1560       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1561           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1562       else
1563           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1564               AC_TRY_LINK([
1565                   #include <strings.h>
1566                   ],
1567                   [
1568                       strcasecmp("foo", "bar");
1569                   ],
1570                   ac_cv_strings_strcasecmp=yes,
1571                   ac_cv_strings_strcasecmp=no
1572               )
1573           ])
1574
1575           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1576               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1577           else
1578               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1579           fi
1580       fi
1581
1582       AC_LANG_RESTORE
1583       dnl (end of non-OS/2-only piece)
1584   ;;
1585 esac
1586
1587 dnl ------------------------------------------------------------------------
1588 dnl Check for headers
1589 dnl ------------------------------------------------------------------------
1590
1591 dnl defines HAVE_STDLIB_H
1592 AC_CHECK_HEADERS(stdlib.h)
1593 dnl defines HAVE_MALLOC_H
1594 AC_CHECK_HEADERS(malloc.h)
1595 dnl defines HAVE_UNISTD_H
1596 AC_CHECK_HEADERS(unistd.h)
1597 dnl defines HAVE_WCHAR_H
1598 AC_CHECK_HEADERS(wchar.h)
1599
1600 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1601 if test "$ac_cv_header_wchar_h" != "yes"; then
1602     dnl defines HAVE_WCSTR_H
1603     AC_CHECK_HEADERS(wcstr.h)
1604 fi
1605
1606 dnl defines HAVE_FNMATCH_H
1607 AC_CHECK_HEADERS(fnmatch.h)
1608
1609 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1610     AC_CHECK_FUNCS(fnmatch)
1611 fi
1612
1613 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1614 AC_CHECK_HEADERS(langinfo.h)
1615
1616 case "${host}" in
1617   *-pc-os2_emx | *-pc-os2-emx )
1618       dnl Explicitly link -lintl if langinfo.h is available.
1619       if test $ac_cv_header_langinfo_h = "yes"; then
1620           LIBS="$LIBS -lintl"
1621       fi
1622   ;;
1623 esac
1624
1625 if test "$wxUSE_GUI" = "yes"; then
1626     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1627         dnl defines HAVE_X11_XKBLIB_H
1628         AC_CHECK_HEADERS(X11/Xlib.h)
1629         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1630                          [
1631                           #if HAVE_X11_XLIB_H
1632                             #include <X11/Xlib.h>
1633                           #endif
1634                          ])
1635     fi
1636 fi
1637
1638 dnl ---------------------------------------------------------------------------
1639 dnl Checks for compiler characteristics
1640 dnl ---------------------------------------------------------------------------
1641
1642 dnl defines const to be empty if c-compiler does not support const fully
1643 AC_C_CONST
1644 dnl defines inline to a sensible value for the c-compiler
1645 AC_C_INLINE
1646
1647 dnl check the sizes of integral types (give some reasonable default values for
1648 dnl cross-compiling)
1649 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1650 AC_CHECK_SIZEOF(char, 1)
1651 AC_CHECK_SIZEOF(short, 2)
1652 AC_CHECK_SIZEOF(void *, 4)
1653 AC_CHECK_SIZEOF(int, 4)
1654 AC_CHECK_SIZEOF(long, 4)
1655 AC_CHECK_SIZEOF(size_t, 4)
1656
1657 case "${host}" in
1658     arm-*-linux* )
1659         AC_CHECK_SIZEOF(long long, 8)
1660     ;;
1661     *-hp-hpux* )
1662         AC_CHECK_SIZEOF(long long, 0)
1663         if test "$ac_cv_sizeof_long_long" != "0"; then
1664             dnl HPUX 10.20 headers need this define in order to use long long definitions
1665             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1666         fi
1667     ;;
1668     * )
1669         AC_CHECK_SIZEOF(long long, 0)
1670 esac
1671
1672 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1673 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1674 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1675 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1676 [
1677     AC_TRY_RUN(
1678         [
1679             /* DJGPP only has fake wchar_t: */
1680             #ifdef __DJGPP__
1681             #  error "fake wchar_t"
1682             #endif
1683             #ifdef HAVE_WCHAR_H
1684             #  ifdef __CYGWIN__
1685             #    include <stddef.h>
1686             #  endif
1687             #  include <wchar.h>
1688             #endif
1689             #ifdef HAVE_STDLIB_H
1690             #  include <stdlib.h>
1691             #endif
1692             #include <stdio.h>
1693             int main()
1694             {
1695                 FILE *f=fopen("conftestval", "w");
1696                 if (!f) exit(1);
1697                 fprintf(f, "%i", sizeof(wchar_t));
1698                 exit(0);
1699             }
1700         ],
1701         wx_cv_sizeof_wchar_t=`cat conftestval`,
1702         wx_cv_sizeof_wchar_t=0,
1703         [
1704             case "${host}" in
1705               *-pc-msdosdjgpp )
1706                 wx_cv_sizeof_wchar_t=0
1707                 ;;
1708               * )
1709                 wx_cv_sizeof_wchar_t=4
1710                 ;;
1711             esac
1712         ]
1713     )
1714 ])
1715
1716 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1717
1718 dnl check for large file support
1719 AC_SYS_LARGEFILE
1720
1721 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1722 dnl line because otherwise the system headers risk being included before
1723 dnl wx/defs.h which defines these constants leading to inconsistent
1724 dnl sizeof(off_t) in different source files of the same program and linking
1725 dnl problems
1726 if test "x$wx_largefile" = "xyes"; then
1727     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1728         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1729     else
1730         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1731     fi
1732     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1733 fi
1734
1735 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1736 WX_C_BIGENDIAN
1737
1738 dnl check for iostream (as opposed to iostream.h) standard header
1739 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1740
1741 dnl check whether C++ compiler supports bool built-in type
1742 WX_CPP_BOOL
1743
1744 dnl check whether C++ compiler supports explicit keyword
1745 WX_CPP_EXPLICIT
1746
1747 dnl check whether C++ compiler supports C++ casts
1748 AC_CXX_CONST_CAST
1749 AC_CXX_STATIC_CAST
1750
1751 dnl check various STL features
1752 if test "$wxUSE_STL" = "yes"; then
1753     AC_LANG_PUSH(C++)
1754
1755     dnl check for basic STL functionality
1756     AC_MSG_CHECKING([for basic STL functionality])
1757     AC_TRY_COMPILE([#include <string>
1758                     #include <functional>
1759                     #include <algorithm>
1760                     #include <vector>
1761                     #include <list>],
1762                     [std::vector<int> moo;
1763                      std::list<int> foo;
1764                      std::vector<int>::iterator it =
1765                          std::find_if(moo.begin(), moo.end(),
1766                                       std::bind2nd(std::less<int>(), 3));],
1767                     [AC_MSG_RESULT([yes])],
1768                     [AC_MSG_RESULT([no])
1769                      AC_MSG_ERROR([Basic STL functionality missing])])
1770
1771     dnl check if <string> declares std::wstring
1772     AC_MSG_CHECKING([for std::wstring in <string>])
1773     AC_TRY_COMPILE([#include <string>],
1774                    [std::wstring foo;],
1775                    [AC_MSG_RESULT(yes)
1776                     AC_DEFINE(HAVE_STD_WSTRING)],
1777                    [AC_MSG_RESULT(no)])
1778
1779     dnl check for compliant std::string::compare
1780     AC_MSG_CHECKING([for compliant std::string::compare])
1781     AC_TRY_COMPILE([#include <string>],
1782                    [std::string foo, bar;
1783                     foo.compare(bar);
1784                     foo.compare(1, 1, bar);
1785                     foo.compare(1, 1, bar, 1, 1);
1786                     foo.compare("");
1787                     foo.compare(1, 1, "");
1788                     foo.compare(1, 1, "", 2);],
1789                    [AC_MSG_RESULT(yes)
1790                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1791                    [AC_MSG_RESULT(no)])
1792
1793     dnl check for hash_map and hash_set headers
1794     AC_CHECK_HEADER([hash_map],
1795                     [AC_MSG_CHECKING([for hash_map and hash_set])
1796                      AC_TRY_COMPILE([#include <hash_map>
1797                                      #include <hash_set>],
1798                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1799                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1800                                     [AC_MSG_RESULT(yes)
1801                                      AC_DEFINE(HAVE_HASH_MAP)
1802                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1803                                     [AC_MSG_RESULT(no)])
1804                      ])
1805
1806     AC_CHECK_HEADER([ext/hash_map],
1807                     [AC_MSG_CHECKING([for hash_map and hash_set])
1808                      AC_TRY_COMPILE([#include <ext/hash_map>
1809                                      #include <ext/hash_set>],
1810                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1811                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1812                                     [AC_MSG_RESULT(yes)
1813                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1814                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1815                                     [AC_MSG_RESULT(no)])
1816                      ])
1817
1818     AC_LANG_POP
1819 fi
1820
1821 dnl ---------------------------------------------------------------------------
1822 dnl Define search path for includes and libraries: all headers and libs will be
1823 dnl looked for in all directories of this path
1824 dnl ---------------------------------------------------------------------------
1825
1826 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1827 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1828 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1829 dnl
1830 dnl Also try to put all directories which may contain X11R6 before those which
1831 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1832 dnl
1833 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1834 dnl systems which have both (AIX 4.x does)
1835 SEARCH_INCLUDE="\
1836     /usr/local/include        \
1837                               \
1838     /usr/Motif-2.1/include    \
1839     /usr/Motif-1.2/include    \
1840     /usr/include/Motif1.2     \
1841     /opt/xpm/include/X11      \
1842     /opt/GBxpm/include/       \
1843     /opt/GBxpm/X11/include/   \
1844                               \
1845     /usr/dt/include           \
1846     /usr/openwin/include      \
1847                               \
1848     /usr/include/Xm           \
1849                               \
1850     /usr/X11R6/include        \
1851     /usr/X11R6.4/include      \
1852     /usr/X11R5/include        \
1853     /usr/X11R4/include        \
1854                               \
1855     /usr/include/X11R6        \
1856     /usr/include/X11R5        \
1857     /usr/include/X11R4        \
1858                               \
1859     /usr/local/X11R6/include  \
1860     /usr/local/X11R5/include  \
1861     /usr/local/X11R4/include  \
1862                               \
1863     /usr/local/include/X11R6  \
1864     /usr/local/include/X11R5  \
1865     /usr/local/include/X11R4  \
1866                               \
1867     /usr/X11/include          \
1868     /usr/include/X11          \
1869     /usr/local/X11/include    \
1870     /usr/local/include/X11    \
1871                               \
1872     /usr/X386/include         \
1873     /usr/x386/include         \
1874     /usr/XFree86/include/X11  \
1875                               \
1876     X:/XFree86/include        \
1877     X:/XFree86/include/X11    \
1878                               \
1879     /usr/include/gtk          \
1880     /usr/local/include/gtk    \
1881     /usr/include/glib         \
1882     /usr/local/include/glib   \
1883                               \
1884     /usr/include/qt           \
1885     /usr/local/include/qt     \
1886                               \
1887     /usr/local/arm/3.3.2/include     \
1888                               \
1889     /usr/include/windows      \
1890     /usr/include/wine         \
1891     /usr/local/include/wine   \
1892                               \
1893     /usr/unsupported/include  \
1894     /usr/athena/include       \
1895     /usr/local/x11r5/include  \
1896     /usr/lpp/Xamples/include  \
1897                               \
1898     /usr/openwin/share/include"
1899
1900 dnl prepend lib and lib32 for IRIX where the files in these directories should
1901 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1902 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1903 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1904 dnl
1905 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1906 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1907
1908 dnl ------------------------------------------------------------------------
1909 dnl Check for libraries
1910 dnl ------------------------------------------------------------------------
1911
1912 dnl flush the cache because checking for libraries below might abort
1913 AC_CACHE_SAVE
1914
1915 dnl check for glibc version
1916 dnl
1917 dnl VZ: I have no idea why had this check been there originally, but now
1918 dnl     we could probably do without it by just always adding _GNU_SOURCE
1919 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1920     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1921         AC_TRY_COMPILE([#include <features.h>],
1922             [
1923                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1924                     #error not glibc2.1
1925                 #endif
1926             ],
1927             [
1928                 wx_cv_lib_glibc21=yes
1929             ],
1930             [
1931                 wx_cv_lib_glibc21=no
1932             ]
1933         )
1934     ])
1935     if test "$wx_cv_lib_glibc21" = "yes"; then
1936         AC_DEFINE(wxHAVE_GLIBC2)
1937     fi
1938 fi
1939
1940 dnl we may need _GNU_SOURCE for 2 things:
1941 dnl
1942 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1943 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1944 dnl  which breaks libtiff compilation, so it is simpler to just define
1945 dnl  _GNU_SOURCE to get everything)
1946 dnl
1947 dnl  2. for Unicode functions
1948 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1949     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1950         AC_DEFINE(_GNU_SOURCE)
1951     fi
1952 fi
1953
1954 dnl ---------------------------------------------------------------------------
1955 dnl Optional libraries
1956 dnl
1957 dnl   --with-<lib>=sys
1958 dnl       looks for system library and fails if not found
1959 dnl
1960 dnl   --with-<lib>
1961 dnl   --with-<lib>=yes
1962 dnl       looks for system library and, if not found, prints a warning,
1963 dnl       falls back to the builtin wx version, and continues configuration
1964 dnl
1965 dnl   --with-<lib>=builtin
1966 dnl       uses builtin wx version without searching for system library
1967 dnl
1968 dnl   --with-<lib>=no
1969 dnl   --without-<lib>
1970 dnl       do not use library (neither system nor builtin wx version)
1971 dnl
1972 dnl ---------------------------------------------------------------------------
1973
1974 dnl ------------------------------------------------------------------------
1975 dnl Check for regex libraries
1976 dnl ------------------------------------------------------------------------
1977
1978 if test "$wxUSE_REGEX" != "no"; then
1979     AC_DEFINE(wxUSE_REGEX)
1980
1981     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
1982         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
1983         wxUSE_REGEX=builtin
1984     fi
1985
1986     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1987         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1988         dnl on some old systems it may be in libregex - check for it too?
1989         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1990
1991         if test "x$ac_cv_func_regcomp" != "xyes"; then
1992             if test "$wxUSE_REGEX" = "sys" ; then
1993                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1994             else
1995                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1996                 wxUSE_REGEX=builtin
1997             fi
1998         else
1999             dnl we are using the system library
2000             wxUSE_REGEX=sys
2001             dnl only the built-in supports advanced REs
2002             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2003         fi
2004     fi
2005 fi
2006
2007 dnl ------------------------------------------------------------------------
2008 dnl Check for zlib compression library
2009 dnl ------------------------------------------------------------------------
2010
2011 ZLIB_LINK=
2012 if test "$wxUSE_ZLIB" != "no" ; then
2013     AC_DEFINE(wxUSE_ZLIB)
2014
2015     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2016         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2017         dnl should still use it because hopefully (can someone confirm this?)
2018         dnl Apple did fix the security problem in it and not using the system
2019         dnl library results in a whole bunch of warnings when linking with
2020         dnl Carbon framework
2021         if test "$USE_DARWIN" = 1; then
2022             system_zlib_h_ok="yes"
2023         else
2024             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2025             dnl known to not work) and although I don't know which is
2026             dnl the minimal required version it's safer to test for 1.1.4 as
2027             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2028             dnl has anything more ancient (1.1.3 was released in July 1998)
2029             dnl anyhow
2030             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2031                 [AC_TRY_RUN(
2032                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2033                     [
2034                         #include <zlib.h>
2035                         #include <stdio.h>
2036
2037                         int main()
2038                         {
2039                             FILE *f=fopen("conftestval", "w");
2040                             if (!f) exit(1);
2041                             fprintf(f, "%s",
2042                                     ZLIB_VERSION[0] == '1' &&
2043                                     (ZLIB_VERSION[2] > '1' ||
2044                                     (ZLIB_VERSION[2] == '1' &&
2045                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2046                             exit(0);
2047                         }
2048                     ],
2049                     ac_cv_header_zlib_h=`cat conftestval`,
2050                     ac_cv_header_zlib_h=no,
2051                     dnl cross-compiling: don't have an answer, try later
2052                     unset ac_cv_header_zlib_h
2053                 )]
2054             )
2055             dnl If the test above did not come up with a value (e.g. cross
2056             dnl compiling) then this should give a definitive answer
2057             AC_CHECK_HEADER(zlib.h)
2058
2059             system_zlib_h_ok=$ac_cv_header_zlib_h
2060         fi
2061
2062         if test "$system_zlib_h_ok" = "yes"; then
2063             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2064         fi
2065
2066         if test "x$ZLIB_LINK" = "x" ; then
2067             if test "$wxUSE_ZLIB" = "sys" ; then
2068                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2069             else
2070                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2071                 wxUSE_ZLIB=builtin
2072             fi
2073         else
2074             dnl we are using the system library
2075             wxUSE_ZLIB=sys
2076         fi
2077     fi
2078 fi
2079
2080 dnl ------------------------------------------------------------------------
2081 dnl Check for png library
2082 dnl ------------------------------------------------------------------------
2083
2084 PNG_LINK=
2085 if test "$wxUSE_LIBPNG" != "no" ; then
2086     AC_DEFINE(wxUSE_LIBPNG)
2087
2088     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2089         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2090         wxUSE_LIBPNG=sys
2091     fi
2092
2093     dnl for the check below to have a chance to succeed, we must already have
2094     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2095     dnl doesn't depend on zlib)
2096     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2097         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2098         wxUSE_LIBPNG=builtin
2099     fi
2100
2101     if test "$wxUSE_MGL" != 1 ; then
2102         dnl Don't check for libpng when building wxMGL, libmgl contains it
2103         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2104             dnl libpng version 0.9 is known to not work, if an even newer
2105             dnl version is required, just bump it up in the test below
2106             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2107                 [AC_TRY_RUN(
2108                     dnl png.h defines PNG_LIBPNG_VER=number
2109                     [
2110                         #include <png.h>
2111                         #include <stdio.h>
2112
2113                         int main()
2114                         {
2115                             FILE *f=fopen("conftestval", "w");
2116                             if (!f) exit(1);
2117                             fprintf(f, "%s",
2118                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2119                             exit(0);
2120                         }
2121                     ],
2122                     ac_cv_header_png_h=`cat conftestval`,
2123                     ac_cv_header_png_h=no,
2124                     dnl cross-compiling: test (later) if we have any png.h
2125                     unset ac_cv_header_png_h
2126                 )]
2127             )
2128             AC_CHECK_HEADER(png.h)
2129
2130             if test "$ac_cv_header_png_h" = "yes"; then
2131                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2132             fi
2133
2134             if test "x$PNG_LINK" = "x" ; then
2135                 if test "$wxUSE_LIBPNG" = "sys" ; then
2136                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2137                 else
2138                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2139                     wxUSE_LIBPNG=builtin
2140                 fi
2141             else
2142                 dnl we are using the system library
2143                 wxUSE_LIBPNG=sys
2144             fi
2145         fi
2146     fi
2147
2148     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2149 fi
2150
2151 dnl ------------------------------------------------------------------------
2152 dnl Check for jpeg library
2153 dnl ------------------------------------------------------------------------
2154
2155 JPEG_LINK=
2156 if test "$wxUSE_LIBJPEG" != "no" ; then
2157     AC_DEFINE(wxUSE_LIBJPEG)
2158
2159     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2160         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2161         wxUSE_LIBJPEG=sys
2162     fi
2163
2164     if test "$wxUSE_MGL" != 1 ; then
2165         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2166         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2167             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2168             dnl HAVE_STDLIB_H which are already defined and this provokes
2169             dnl a compiler warning which configure considers as an error...
2170             AC_MSG_CHECKING(for jpeglib.h)
2171             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2172                 AC_TRY_COMPILE(
2173                     [
2174                         #undef HAVE_STDLIB_H
2175                         #include <stdio.h>
2176                         #include <jpeglib.h>
2177                     ],
2178                     [
2179                     ],
2180                     ac_cv_header_jpeglib_h=yes,
2181                     ac_cv_header_jpeglib_h=no
2182                 )
2183             )
2184             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2185
2186             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2187                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2188             fi
2189
2190             if test "x$JPEG_LINK" = "x" ; then
2191                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2192                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2193                 else
2194                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2195                     wxUSE_LIBJPEG=builtin
2196                 fi
2197             else
2198                 dnl we are using the system library
2199                 wxUSE_LIBJPEG=sys
2200             fi
2201         fi
2202     fi
2203 fi
2204
2205 dnl ------------------------------------------------------------------------
2206 dnl Check for tiff library
2207 dnl ------------------------------------------------------------------------
2208
2209 TIFF_LINK=
2210 TIFF_PREREQ_LINKS=-lm
2211 if test "$wxUSE_LIBTIFF" != "no" ; then
2212     AC_DEFINE(wxUSE_LIBTIFF)
2213
2214     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2215         dnl libtiff may depend on libjpeg and libz so use them in the test
2216         dnl below or it would fail
2217         if test "$wxUSE_LIBJPEG" = "sys"; then
2218             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2219         fi
2220         if test "$wxUSE_ZLIB" = "sys"; then
2221             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2222         fi
2223         AC_CHECK_HEADER(tiffio.h,
2224                         [
2225                             AC_CHECK_LIB(tiff, TIFFError,
2226                                          TIFF_LINK=" -ltiff",
2227                                          ,
2228                                          $TIFF_PREREQ_LINKS)
2229                         ]
2230                        )
2231
2232         if test "x$TIFF_LINK" = "x" ; then
2233             if test "$wxUSE_LIBTIFF" = "sys" ; then
2234                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2235             else
2236                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2237                 wxUSE_LIBTIFF=builtin
2238             fi
2239         else
2240             dnl we are using the system library
2241             wxUSE_LIBTIFF=sys
2242         fi
2243     fi
2244 fi
2245
2246 dnl ------------------------------------------------------------------------
2247 dnl Check for expat libraries
2248 dnl ------------------------------------------------------------------------
2249
2250 if test "$wxUSE_EXPAT" != "no"; then
2251     wxUSE_XML=yes
2252     AC_DEFINE(wxUSE_EXPAT)
2253     AC_DEFINE(wxUSE_XML)
2254
2255     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2256         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2257         if test "x$found_expat_h" = "x1"; then
2258             dnl Expat 1.95.6 comes with broken expat.h:
2259             AC_CACHE_CHECK([if expat.h is valid C++ header],
2260                 wx_cv_expat_is_not_broken,
2261                 [
2262                 AC_LANG_SAVE
2263                 AC_LANG_CPLUSPLUS
2264                 AC_TRY_COMPILE([#include <expat.h>],[],
2265                     wx_cv_expat_is_not_broken=yes,
2266                     wx_cv_expat_is_not_broken=no
2267                 )
2268                 AC_LANG_RESTORE
2269                 ]
2270             )
2271             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2272                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2273             fi
2274         fi
2275         if test "x$EXPAT_LINK" = "x" ; then
2276             if test "$wxUSE_EXPAT" = "sys" ; then
2277                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2278             else
2279                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2280                 wxUSE_EXPAT=builtin
2281             fi
2282         else
2283             dnl we are using the system library
2284             wxUSE_EXPAT=sys
2285         fi
2286     fi
2287     if test "$wxUSE_EXPAT" = "builtin" ; then
2288         dnl Expat needs this:
2289         AC_CONFIG_SUBDIRS([src/expat])
2290     fi
2291 fi
2292
2293
2294 dnl ------------------------------------------------------------------------
2295 dnl Check for libmspack
2296 dnl ------------------------------------------------------------------------
2297
2298 if test "$wxUSE_LIBMSPACK" != "no"; then
2299
2300     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2301     if test "x$found_mspack_h" = "x1"; then
2302         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2303                      MSPACK_LINK=" -lmspack")
2304     fi
2305     if test "x$MSPACK_LINK" = "x" ; then
2306         wxUSE_LIBMSPACK=no
2307     else
2308         AC_DEFINE(wxUSE_LIBMSPACK)
2309     fi
2310 fi
2311
2312
2313 dnl ----------------------------------------------------------------
2314 dnl search for toolkit (widget sets)
2315 dnl ----------------------------------------------------------------
2316
2317 AFMINSTALL=
2318 WIN32INSTALL=
2319
2320 TOOLKIT=
2321 TOOLKIT_INCLUDE=
2322 WIDGET_SET=
2323
2324 dnl are we building for a win32 target environment?
2325 dnl If so, setup common stuff needed for both GUI and Base libs.
2326 if test "$USE_WIN32" = 1 ; then
2327     AC_CHECK_HEADERS(w32api.h)
2328     AC_CHECK_HEADER(windows.h, [],
2329     [
2330         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2331     ])
2332
2333     dnl --- FIXME: This is still a somewhat random list of libs,
2334     dnl ---        some of them should probably be included conditionally.
2335     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2336
2337     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2338         LIBS="$LIBS -loleacc"
2339     fi
2340
2341     case "${host}" in
2342         *-*-cygwin* )
2343             dnl Cygwin doesn't include these by default
2344             LIBS="$LIBS -lkernel32 -luser32"
2345             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2346     esac
2347
2348     dnl add extra odbc libs if we have compiled in odbc
2349     if test "$wxUSE_ODBC" = "sys" ; then
2350         wxUSE_ODBC = "yes"
2351     fi
2352     if test "$wxUSE_ODBC" = "yes" ; then
2353         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2354         AC_DEFINE(wxUSE_ODBC)
2355     fi
2356     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2357
2358     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2359     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2360
2361     dnl install Win32-specific files in "make install"
2362     WIN32INSTALL=win32install
2363 fi
2364
2365 if test "$wxUSE_GUI" = "yes"; then
2366     USE_GUI=1
2367
2368     GUI_TK_LIBRARY=
2369
2370     WXGTK12=
2371     WXGTK127=
2372     WXGTK20=
2373     WXGPE=
2374
2375     if test "$wxUSE_MSW" = 1 ; then
2376         TOOLKIT=MSW
2377         GUIDIST=MSW_DIST
2378
2379         dnl -mwindows causes a heap of other default gui libs to be linked in.
2380         dnl FIXME: If cygwin needs this, please push it above, if not, please
2381         dnl        remove this comment :-)
2382         case "${host}" in
2383             *-*-mingw32* )
2384                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2385         esac
2386     fi
2387
2388     if test "$wxUSE_GTK" = 1; then
2389         AC_MSG_CHECKING([for GTK+ version])
2390
2391         gtk_version_cached=1
2392         AC_CACHE_VAL(wx_cv_lib_gtk,
2393             [
2394                 dnl stupid GTK+ AM macros produce their own messages, so we
2395                 dnl have to pass to the next line
2396                 gtk_version_cached=0
2397                 AC_MSG_RESULT()
2398
2399                 dnl we must link against lgthread unless the user
2400                 dnl used --disable-threads
2401                 GTK_MODULES=
2402                 if test "$wxUSE_THREADS" = "yes"; then
2403                     GTK_MODULES=gthread
2404                 fi
2405
2406                 dnl note that if we fail to find GTK2 we abort and don't fall
2407                 dnl back to GTK1.x
2408                 wx_cv_lib_gtk=
2409                 if test "x$wxUSE_GTK2" = "xyes"; then
2410                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2411                 else
2412                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2413
2414                     if test -z "$wx_cv_lib_gtk"; then
2415                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2416                     fi
2417                 fi
2418
2419                 if test -z "$wx_cv_lib_gtk"; then
2420                     dnl looks better in AC_MSG_RESULT
2421                     wx_cv_lib_gtk=none
2422                 else
2423                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2424                     dnl subsequent runs
2425                     wx_cv_cflags_gtk=$GTK_CFLAGS
2426                     wx_cv_libs_gtk=$GTK_LIBS
2427                 fi
2428             ]
2429         )
2430
2431         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2432         dnl enough
2433         if test "$gtk_version_cached" = 1; then
2434             AC_MSG_RESULT($wx_cv_lib_gtk)
2435         fi
2436
2437         case "$wx_cv_lib_gtk" in
2438             2.0)    WXGTK20=1
2439                     TOOLKIT_VERSION=2
2440                     ;;
2441             1.2.7)  WXGTK127=1
2442                     WXGTK12=1
2443                     ;;
2444             1.2.3)  WXGTK12=1
2445                     ;;
2446             *)      AC_MSG_ERROR([
2447 Please check that gtk-config is in path, the directory
2448 where GTK+ libraries are installed (returned by
2449 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2450 equivalent variable and GTK+ is version 1.2.3 or above.
2451                             ])
2452                     ;;
2453         esac
2454
2455         if test "$WXGTK20" = 1; then
2456             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2457                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2458                     [
2459                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2460                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2461                     ],
2462                     [
2463                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2464                         wxUSE_PRINTING_ARCHITECTURE="no"
2465                     ]
2466                 )
2467             fi
2468
2469             save_CFLAGS="$CFLAGS"
2470             save_LIBS="$LIBS"
2471             CFLAGS="$CFLAGS $GTK_CFLAGS"
2472             LIBS="$LIBS $GTK_LIBS"
2473             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2474             CFLAGS="$save_CFLAGS"
2475             LIBS="$save_LIBS"
2476         else
2477             if test "$wxUSE_UNICODE" = "yes"; then
2478                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2479                 wxUSE_UNICODE=no
2480             fi
2481         fi
2482
2483         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2484         dnl have it but we do the check for the others)
2485         if test "$USE_DARWIN" != 1; then
2486             AC_CHECK_FUNCS(poll)
2487         fi
2488
2489         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2490         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2491
2492         AFMINSTALL=afminstall
2493         TOOLKIT=GTK
2494         GUIDIST=GTK_DIST
2495
2496         dnl test for XIM support in libgdk
2497         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2498
2499
2500         dnl test for external libxpm if we're configured to use it
2501         if test "$wxUSE_GPE" = "yes"; then
2502             AC_MSG_CHECKING(for gpewidget library)
2503             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2504             if test "$ac_find_libraries" != "" ; then
2505                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2506                 dnl -lgpewidget must be before all GTK libs and
2507                 dnl we guess its path from the prefix
2508                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2509                 WXGPE=1
2510                 AC_MSG_RESULT(found at $ac_find_libraries)
2511             else
2512                 AC_MSG_RESULT(not found)
2513             fi
2514
2515             dnl AC_MSG_CHECKING(for gpe library)
2516             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2517             dnl if test "$ac_find_libraries" != "" ; then
2518             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2519             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2520             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2521             dnl else
2522             dnl     AC_MSG_RESULT(not found)
2523             dnl fi
2524         fi
2525     fi
2526
2527     if test "$wxUSE_MGL" = 1; then
2528        AC_MSG_CHECKING(for SciTech MGL library)
2529         if test "x$MGL_ROOT" = x ; then
2530             AC_MSG_RESULT(not found)
2531             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2532         else
2533             AC_MSG_RESULT($MGL_ROOT)
2534         fi
2535
2536         AC_MSG_CHECKING(for libmgl location)
2537         dnl Find MGL library that we want
2538         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2539         dnl             and for non-x86 versions
2540         case "${host}" in
2541             *-*-linux* )
2542               dnl glibc.so, glibc are for older versions of MGL,
2543               dnl x86/a, x86/so are used by >= 5.0 R11
2544               if test "x$wxUSE_SHARED" = xyes ; then
2545                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2546               else
2547                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2548               fi
2549               ;;
2550             *-pc-msdosdjgpp )
2551               mgl_os_candidates="dos32/dj2"
2552               ;;
2553             *)
2554               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2555         esac
2556
2557         mgl_lib_type=""
2558         mgl_os=""
2559
2560         for mgl_os_i in $mgl_os_candidates ; do
2561             if test "x$mgl_os" = x ; then
2562                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2563                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2564                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2565                         mgl_lib_type=debug
2566                         mgl_os=$mgl_os_i
2567                     fi
2568                 fi
2569                 if test "x$mgl_lib_type" = x ; then
2570                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2571                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2572                         mgl_lib_type=release
2573                         mgl_os=$mgl_os_i
2574                     fi
2575                 fi
2576             fi
2577         done
2578
2579         if test "x$mgl_os" = x ; then
2580             AC_MSG_RESULT(not found)
2581             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2582         fi
2583         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2584
2585         wxUSE_UNIVERSAL="yes"
2586
2587         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2588         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2589
2590         AFMINSTALL=afminstall
2591         TOOLKIT=MGL
2592         GUIDIST=MGL_DIST
2593     fi
2594
2595     if test "$wxUSE_MICROWIN" = 1; then
2596         AC_MSG_CHECKING(for MicroWindows)
2597         if test "x$MICROWINDOWS" = x ; then
2598             AC_MSG_RESULT(not found)
2599             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2600         else
2601             AC_MSG_RESULT($MICROWINDOWS)
2602         fi
2603
2604         if test -f $MICROWINDOWS/lib/libmwin.a; then
2605             AC_MSG_RESULT(MicroWindows' libraries found.)
2606         else
2607             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2608         fi
2609
2610         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2611         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2612
2613         wxUSE_UNIVERSAL="yes"
2614
2615         AFMINSTALL=afminstall
2616         TOOLKIT=MICROWIN
2617         GUIDIST=MICROWIN_DIST
2618
2619         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2620     fi
2621
2622     dnl common part of X11 and Motif port checks
2623     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2624         dnl use standard macros to check for X headers/libs, this brings
2625         dnl support for the standard configure options --x-includes,
2626         dnl --x-libraries and --no-x
2627         AC_PATH_XTRA
2628
2629         if test "$no_x" = "yes"; then
2630           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2631         fi
2632
2633         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2634         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2635         dnl this junk out
2636         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2637         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2638         AFMINSTALL=afminstall
2639         COMPILED_X_PROGRAM=0
2640
2641     fi
2642
2643     if test "$wxUSE_X11" = 1; then
2644         if test "$wxUSE_NANOX" = "yes"; then
2645             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2646             if test "x$MICROWIN" = x ; then
2647                 AC_MSG_RESULT(not found)
2648                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2649             else
2650                 AC_MSG_RESULT($MICROWIN)
2651                 AC_DEFINE(wxUSE_NANOX)
2652             fi
2653         fi
2654
2655         if test "$wxUSE_UNICODE" = "yes"; then
2656                 PKG_CHECK_MODULES(PANGOX, pangox,
2657                     [
2658                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2659                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2660                     ],
2661                     [
2662                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2663                     ]
2664                 )
2665                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2666                     [
2667                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2668                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2669                     ],
2670                     [
2671                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2672                         wxUSE_PRINTING_ARCHITECTURE="no"
2673                     ]
2674                 )
2675                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2676                     [
2677                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2678                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2679                     ],
2680                     [
2681                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2682                     ]
2683                 )
2684                 save_CFLAGS="$CFLAGS"
2685                 save_LIBS="$LIBS"
2686                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2687                 LIBS="$LIBS $PANGOX_LIBS"
2688                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2689                 CFLAGS="$save_CFLAGS"
2690                 LIBS="$save_LIBS"
2691         fi
2692
2693         wxUSE_UNIVERSAL="yes"
2694
2695         if test "$wxUSE_NANOX" = "yes"; then
2696             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2697             TOOLCHAIN_DEFS="${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"
2698             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2699         else
2700             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2701         fi
2702
2703         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2704         TOOLKIT=X11
2705         GUIDIST=X11_DIST
2706     fi
2707
2708     if test "$wxUSE_MOTIF" = 1; then
2709         AC_MSG_CHECKING(for Motif/Lesstif headers)
2710         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2711         if test "$ac_find_includes" != "" ; then
2712             AC_MSG_RESULT(found in $ac_find_includes)
2713             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2714             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2715         else
2716             AC_TRY_COMPILE(
2717                 [
2718                     #include <Xm/Xm.h>
2719                 ],
2720                 [
2721                     int version;
2722                     version = xmUseVersion;
2723                 ],
2724                 [
2725                     AC_MSG_RESULT(found in default search path)
2726                     COMPILED_X_PROGRAM=1
2727                 ],
2728                 [
2729                     AC_MSG_RESULT(no)
2730                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2731                 ]
2732             )
2733         fi
2734
2735         if test "$COMPILED_X_PROGRAM" = 0; then
2736             AC_MSG_CHECKING(for Motif/Lesstif library)
2737             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2738             if test "$ac_find_libraries" != "" ; then
2739                 AC_MSG_RESULT(found at $ac_find_libraries)
2740
2741                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2742                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2743             else
2744                 dnl it might happen that we found headers in one of the
2745                 dnl standard paths but the libs are elsewhere - we do need to
2746                 dnl try to compile a sample program then here
2747                 save_CFLAGS=$CFLAGS
2748                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2749
2750                 AC_TRY_COMPILE(
2751                     [
2752                         #include <Xm/Xm.h>
2753                     ],
2754                     [
2755                         int version;
2756                         version = xmUseVersion;
2757                     ],
2758                     [
2759                         AC_MSG_RESULT(found in default search path)
2760                         COMPILED_X_PROGRAM=1
2761                     ],
2762                     [
2763                         AC_MSG_RESULT(no)
2764                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2765                     ]
2766                 )
2767
2768                 CFLAGS=$save_CFLAGS
2769             fi
2770         fi
2771
2772         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2773         libp_link=""
2774         libsm_ice_link=""
2775         libs_found=0
2776         for libp in "" " -lXp"; do
2777             if test "$libs_found" = "0"; then
2778                 for libsm_ice in "" " -lSM -lICE"; do
2779                     if test "$libs_found" = "0"; then
2780                         save_LIBS="$LIBS"
2781                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2782                         save_CFLAGS=$CFLAGS
2783                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2784
2785                         AC_TRY_LINK(
2786                             [
2787                                 #include <Xm/Xm.h>
2788                                 #include <Xm/List.h>
2789                             ],
2790                             [
2791                                 XmString string = NULL;
2792                                 Widget w = NULL;
2793                                 int position = 0;
2794                                 XmListAddItem(w, string, position);
2795                             ],
2796                             [
2797                                 libp_link="$libp"
2798                                 libsm_ice_link="$libsm_ice"
2799                                 AC_MSG_RESULT(
2800                                     [need${libp_link}${libsm_ice_link}])
2801                                 libs_found=1
2802                             ], []
2803                         )
2804
2805                         LIBS="$save_LIBS"
2806                         CFLAGS=$save_CFLAGS
2807                     fi
2808                 done
2809             fi
2810         done
2811
2812         if test "$libs_found" = "0"; then
2813             AC_MSG_RESULT([can't find the right libraries])
2814             AC_MSG_ERROR([can't link a simple motif program])
2815         fi
2816
2817         save_CFLAGS=$CFLAGS
2818         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2819         AC_MSG_CHECKING([for Motif 2])
2820         AC_TRY_COMPILE([
2821                         #include <Xm/Xm.h>
2822                        ],
2823                        [
2824                         #if XmVersion < 2000
2825                         #error "Not Motif 2"
2826                         #endif
2827                        ],
2828                        [
2829                         AC_DEFINE(__WXMOTIF20__,1)
2830                         AC_MSG_RESULT([found])
2831                        ],
2832                        [
2833                         AC_DEFINE(__WXMOTIF20__,0)
2834                         AC_MSG_RESULT([not found])
2835                        ])
2836         CFLAGS=$save_CFLAGS
2837
2838         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2839         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2840         TOOLKIT=MOTIF
2841         GUIDIST=MOTIF_DIST
2842     fi
2843
2844     dnl more tests common to X11 and Motif:
2845     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2846         dnl test for external libxpm if we're configured to use it
2847         if test "$wxUSE_LIBXPM" = "sys"; then
2848             AC_MSG_CHECKING(for Xpm library)
2849             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2850             if test "$ac_find_libraries" != "" ; then
2851                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2852                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2853                 AC_MSG_RESULT(found at $ac_find_libraries)
2854
2855                 AC_CACHE_CHECK([for X11/xpm.h],
2856                     wx_cv_x11_xpm_h,
2857                     [
2858                         save_CFLAGS=$CFLAGS
2859                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2860
2861                         AC_TRY_COMPILE(
2862                             [
2863                                 #include <X11/xpm.h>
2864                             ],
2865                             [
2866                                 int version;
2867                                 version = XpmLibraryVersion();
2868                             ],
2869                             wx_cv_x11_xpm_h=yes,
2870                             wx_cv_x11_xpm_h=no
2871                         )
2872
2873                         CFLAGS=$save_CFLAGS
2874                     ]
2875                 )
2876
2877                 if test $wx_cv_x11_xpm_h = "yes"; then
2878                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2879                     AC_DEFINE(wxHAVE_LIB_XPM)
2880                 else
2881                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2882                 fi
2883             fi
2884
2885         fi
2886
2887         dnl XShapeQueryExtension checks: first the library, then prototype
2888         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2889                      [
2890                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2891                       wxHAVE_XEXT_LIB=1
2892                      ],
2893                      [], [$GUI_TK_LIBRARY -lX11])
2894
2895         if test "$wxHAVE_XEXT_LIB" = 1; then
2896             save_CFLAGS="$CFLAGS"
2897             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2898
2899             AC_MSG_CHECKING([for X11/extensions/shape.h])
2900             AC_TRY_COMPILE([
2901                             #include <X11/Xlib.h>
2902                             #include <X11/extensions/shape.h>
2903                            ],
2904                            [
2905                             int dummy1, dummy2;
2906                             XShapeQueryExtension((Display*)NULL,
2907                                                  (int*)NULL, (int*)NULL);
2908                            ],
2909                            [
2910                             AC_DEFINE(HAVE_XSHAPE)
2911                             AC_MSG_RESULT([found])
2912                            ],
2913                            [
2914                             AC_MSG_RESULT([not found])
2915                            ])
2916             CFLAGS="$save_CFLAGS"
2917
2918         fi
2919     fi
2920
2921     if test "$wxUSE_MAC" = 1; then
2922         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2923         if test "$GCC" = yes; then
2924             AC_MSG_RESULT([gcc])
2925             CPPFLAGS_PASCAL="-fpascal-strings"
2926         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2927             AC_MSG_RESULT([xlc])
2928             CPPFLAGS_PASCAL="-qmacpstr"
2929         else
2930             AC_MSG_RESULT([none])
2931         fi
2932
2933         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
2934
2935         TOOLKIT_VPATH="\${top_srcdir}/src/mac/carbon${PATH_IFS}\${top_srcdir}/src/mac/carbon/morefilex"
2936         TOOLKIT=MAC
2937         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2938         GUIDIST=MACX_DIST
2939         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2940         dnl are different, so they need different names:
2941         WXBASEPORT="_carbon"
2942     fi
2943
2944     if test "$wxUSE_COCOA" = 1; then
2945         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2946         TOOLKIT=COCOA
2947         GUIDIST=COCOA_DIST
2948     fi
2949
2950     if test "$wxUSE_PM" = 1; then
2951         TOOLKIT=PM
2952         GUIDIST=PM_DIST
2953         AC_CACHE_CHECK([for type SPBCDATA],
2954             wx_cv_spbcdata,
2955             [
2956                 AC_TRY_COMPILE(
2957                     [
2958                         #define INCL_PM
2959                         #include <os2.h>
2960                     ],
2961                     [
2962                         SPBCDATA test;
2963                     ],
2964                     wx_cv_spbcdata=yes,
2965                     wx_cv_spbcdata=no
2966                 )
2967             ]
2968         )
2969
2970         if test $wx_cv_spbcdata = "yes"; then
2971             AC_DEFINE(HAVE_SPBCDATA)
2972         fi
2973     fi
2974
2975     dnl the name of the directory where the files for this toolkit live
2976     if test "$TOOLKIT" = "PM" ; then
2977         TOOLKIT_DIR="os2"
2978     else
2979         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2980     fi
2981
2982     dnl misc other files depending on the port
2983     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2984
2985     if test "$wxUSE_UNIVERSAL" = "yes"; then
2986         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2987
2988         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2989         dnl and headers as some/most are not needed for wxUniv but I don't
2990         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2991         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2992         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2993
2994         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2995         if test "$wxUSE_X11" = 1; then
2996             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2997         else
2998             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2999         fi
3000         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3001         WIDGET_SET=univ
3002     else
3003         ALL_OBJECTS="\$(GUIOBJS)"
3004         ALL_SOURCES="\$(ALL_SOURCES)"
3005         ALL_HEADERS="\$(ALL_HEADERS)"
3006     fi
3007
3008     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
3009
3010     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
3011         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
3012     fi
3013
3014     if test "$wxUSE_HTML" = "yes"; then
3015         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
3016     fi
3017
3018     if test "$wxUSE_LIBJPEG" = "builtin" ; then
3019         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
3020     fi
3021     if test "$wxUSE_LIBTIFF" = "builtin" ; then
3022         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
3023     fi
3024     if test "$wxUSE_LIBPNG" = "builtin" ; then
3025         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
3026     fi
3027
3028     dnl distribute samples/demos/utils with GUI versions
3029     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3030     DISTDIR="wx\$(TOOLKIT)"
3031 else
3032     USE_GUI=0
3033
3034     dnl this doesn't quite work right for wxBase, but the places
3035     dnl where it is wrong aren't fatal (yet) though.
3036     TOOLKIT_DIR="base"
3037
3038     dnl the sources, their dependenices and the headers
3039     if test "$USE_WIN32" = 1 ; then
3040         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
3041         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
3042
3043         dnl yes, the toolkit for wxBase on win32 is actually MSW
3044         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3045         TOOLKIT="MSW"
3046     else
3047         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
3048         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
3049     fi
3050
3051     ALL_SOURCES="\$(ALL_SOURCES)"
3052     ALL_HEADERS="\$(ALL_HEADERS)"
3053
3054     PORT_FILES="\${top_srcdir}/src/files.lst"
3055
3056     dnl distribute only wxBase sources/headers
3057     GUIDIST="BASE_DIST"
3058     DISTDIR="wxBase"
3059 fi
3060
3061 dnl ---------------------------------------------------------------------------
3062 dnl Optional libraries included when system library is not used
3063 dnl ---------------------------------------------------------------------------
3064
3065
3066 dnl ----------------------------------------------------------------
3067 dnl iODBC support
3068 dnl ----------------------------------------------------------------
3069
3070 IODBC_C_SRC=""
3071
3072
3073 dnl ODBC is handled seperately for MSW
3074 if test "$TOOLKIT" != "MSW" ; then
3075
3076     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3077         dnl This is not ideal we really ough to use the unixodbc-config
3078         dnl  or iodbc-config if they exist.
3079
3080         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3081         if test "x$found_sql_h" = "x1" ; then
3082             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3083             [
3084                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3085                 [
3086                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3087                 ])
3088             ])
3089         fi
3090         if test "x$ODBC_LINK" = "x" ; then
3091             if test "$wxUSE_ODBC" = "sys" ; then
3092                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3093             else
3094                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3095                 wxUSE_ODBC=builtin
3096             fi
3097         else
3098             dnl we are using the system library
3099             wxUSE_ODBC=sys
3100         fi
3101     fi
3102     if test "$wxUSE_ODBC" != "no" ; then
3103         AC_DEFINE(wxUSE_ODBC)
3104         if test "$wxUSE_ODBC" = "builtin" ; then
3105             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3106         fi
3107         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3108
3109         dnl is this still necessary in 2.5?
3110         WXODBCFLAG="-D_IODBC_"
3111     fi
3112 fi
3113
3114 if test "$wxUSE_REGEX" = "builtin" ; then
3115     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
3116 fi
3117 if test "$wxUSE_ZLIB" = "builtin" ; then
3118     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
3119 fi
3120
3121 dnl ---------------------------------------------------------------------------
3122 dnl wxDisplay Sanity checks
3123 dnl ---------------------------------------------------------------------------
3124
3125 if test "$wxUSE_DISPLAY" = "yes"; then
3126 dnl ---------------------------------------------------------------------------
3127 dnl Xinerama (for unix ) - Brian Victor
3128 dnl ---------------------------------------------------------------------------
3129     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3130         AC_MSG_CHECKING([for Xinerama])
3131         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3132         if test "$ac_find_libraries" != "" ; then
3133             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3134             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3135                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3136             fi
3137             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3138             AC_MSG_RESULT([yes])
3139
3140             AC_MSG_CHECKING([for Xxf86vm extension])
3141             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3142             if test "$ac_find_libraries" != "" ; then
3143                 AC_MSG_RESULT([yes])
3144                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3145                                  [
3146                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3147                                  ],
3148                                  [],
3149                                  [
3150                                       #if HAVE_X11_XLIB_H
3151                                         #include <X11/Xlib.h>
3152                                       #endif
3153                                  ])
3154             else
3155                 AC_MSG_RESULT([no])
3156             fi
3157
3158         else
3159             AC_MSG_RESULT([no])
3160             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3161             wxUSE_DISPLAY="no"
3162         fi
3163     elif test "$wxUSE_MSW" = 1; then
3164 dnl ---------------------------------------------------------------------------
3165 dnl DirectDraw  / Multimon for MSW
3166 dnl ---------------------------------------------------------------------------
3167         AC_CHECK_HEADERS([multimon.h ddraw.h], [], [
3168             wxUSE_DISPLAY="no"
3169             AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3170           ] )
3171     fi
3172 fi
3173
3174 dnl ---------------------------------------------------------------------------
3175 dnl OpenGL libraries
3176 dnl ---------------------------------------------------------------------------
3177
3178 USE_OPENGL=0
3179 if test "$wxUSE_OPENGL" = "yes"; then
3180     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3181         OPENGL_LIBS="-framework OpenGL -framework AGL"
3182     elif test "$wxUSE_MSW" = 1; then
3183         OPENGL_LIBS="-lopengl32 -lglu32"
3184     else
3185         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3186         dnl GL/gl.h on Mac OS X where it is located in
3187         dnl /usr/X11R6/include/GL/gl.h:
3188
3189         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3190         if test "$ac_find_includes" != "" ; then
3191             AC_MSG_RESULT(found in $ac_find_includes)
3192             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3193             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3194         fi
3195
3196         AC_CHECK_HEADER(GL/gl.h,
3197             [
3198                 found_gl=0
3199
3200                 AC_MSG_CHECKING([for -lGL])
3201                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3202                 if test "$ac_find_libraries" != "" ; then
3203                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3204                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3205                         LDFLAGS_GL="$ac_path_to_link"
3206                     fi
3207
3208                     dnl don't suppose that libGL and libGLU are always in the
3209                     dnl same directory -- this is not true for some common
3210                     dnl distributions
3211                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3212                     if test "$ac_find_libraries" != "" ; then
3213                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3214                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3215                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3216                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3217                         fi
3218
3219                         found_gl=1
3220                         OPENGL_LIBS="-lGL -lGLU"
3221                         AC_MSG_RESULT([yes])
3222                     fi
3223                 fi
3224
3225                 if test "$found_gl" != 1; then
3226                     AC_MSG_RESULT([no])
3227                     AC_MSG_CHECKING([for -lMesaGL])
3228                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3229                     if test "$ac_find_libraries" != "" ; then
3230                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3231                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3232                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3233                         AC_MSG_RESULT([yes])
3234                     else
3235                         AC_MSG_RESULT([no])
3236                     fi
3237                 fi
3238             ])
3239
3240         if test "x$OPENGL_LIBS" = "x"; then
3241             dnl it should be an error and not a warning because OpenGL is not on
3242             dnl by default and so if it had been explicitely requested, we
3243             dnl shouldn't just fall back to compiling the library without it
3244             AC_MSG_ERROR(OpenGL libraries not available)
3245         fi
3246     fi
3247
3248     if test "$wxUSE_OPENGL" = "yes"; then
3249         USE_OPENGL=1
3250         AC_DEFINE(wxUSE_OPENGL)
3251         AC_DEFINE(wxUSE_GLCANVAS)
3252         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3253     fi
3254 fi
3255
3256 if test -z "$TOOLKIT_VPATH" ; then
3257     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3258 fi
3259
3260 dnl the symbol which allows conditional compilation for the given toolkit
3261 if test -n "$TOOLKIT" ; then
3262     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3263 fi
3264
3265 UNICODE=0
3266 lib_unicode_suffix=
3267 wxconfig_filename_unicode="ansi"
3268 if test "$wxUSE_UNICODE" = "yes"; then
3269     lib_unicode_suffix=u
3270     wxconfig_filename_unicode="unicode"
3271     UNICODE=1
3272 fi
3273
3274 lib_debug_suffix=
3275 wxconfig_filename_debug="release"
3276 DEBUG_FLAG=0
3277 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3278     lib_debug_suffix=d
3279     wxconfig_filename_debug="debug"
3280     DEBUG_FLAG=1
3281 fi
3282
3283 DEBUG_INFO=0
3284 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3285     DEBUG_INFO=1
3286 fi
3287
3288 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3289
3290 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3291 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3292
3293 WXCONFIG_DATA_FILE="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${wxconfig_filename_unicode}-${wxconfig_filename_debug}-${WX_RELEASE}"
3294
3295 if test "$cross_compiling" = "yes"; then
3296     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3297     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3298     WXCONFIG_DATA_FILE="${WXCONFIG_DATA_FILE}-${host_alias}"
3299     HOST_SUFFIX="-${host_alias}"
3300 fi
3301
3302 dnl library link name
3303 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3304 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3305 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3306 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3307
3308 dnl the name of the shared library
3309 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3310 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3311
3312 dnl the name of the links to the shared library
3313 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3314 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3315 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3316 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3317
3318 case "${host}" in
3319     *-*-cygwin* | *-*-mingw32* )
3320         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3321         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3322         ;;
3323
3324     *-*-darwin* )
3325         dnl Under Mac OS X, the naming conventions for shared libraries
3326         dnl are different: the number precedes the suffix.
3327
3328         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3329         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3330
3331         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3332         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3333         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3334         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3335
3336         dnl base name of the resource file for wxMac must be the same
3337         dnl as library installation base name (-install_name)
3338         if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3339             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3340             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3341         fi
3342         ;;
3343 esac
3344
3345 dnl the name of the static library
3346 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3347 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3348
3349 dnl define which libs wx-config should link.
3350 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3351 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3352
3353 if test "$wxUSE_OPENGL" = "yes"; then
3354     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3355     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3356 fi
3357
3358
3359 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3360
3361 if test "$wxUSE_SHARED" = "yes"; then
3362     case "${host}" in
3363       *-pc-msdosdjgpp )
3364         dnl only static for now
3365         wxUSE_SHARED=no
3366         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3367       ;;
3368     esac
3369 fi
3370
3371 SHARED=0
3372 if test "$wxUSE_SHARED" = "yes"; then
3373     SHARED=1
3374
3375     dnl use versioned symbols if available on the platform
3376     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3377
3378     case "${host}" in
3379       *-*-linux* | *-*-gnu* )
3380         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3381         ;;
3382
3383       *-*-solaris2* )
3384         if test "$GCC" = yes ; then
3385             dnl newer versions of gcc need -isystem to compile X headers on
3386             dnl Solaris (which use old style C syntax)
3387             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3388
3389             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3390             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3391             saveLdflags="$LDFLAGS"
3392             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3393             AC_MSG_CHECKING([if the linker accepts -rpath])
3394             AC_TRY_LINK(
3395                 [],[],
3396                 [
3397                     AC_MSG_RESULT([yes])
3398                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3399                 ],
3400                 [
3401                     AC_MSG_RESULT([no])
3402                     AC_MSG_CHECKING([if the linker accepts -R])
3403                     LDFLAGS="$saveLdflags -Wl,-R,/"
3404                     AC_TRY_LINK(
3405                         [],[],
3406                         [
3407                              AC_MSG_RESULT([yes])
3408                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3409                         [
3410                             AC_MSG_RESULT([no])
3411                         ])
3412                 ])
3413             LDFLAGS="$saveLdflags"
3414         else
3415             SHARED_LD="${CXX} -G -o"
3416             PIC_FLAG="-KPIC"
3417             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3418         fi
3419       ;;
3420
3421       powerpc-*-darwin* )
3422         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3423         cat <<EOF >change-install-names
3424 #!/bin/sh
3425 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3426 inst_cmd="install_name_tool "
3427 for i in \${libnames} ; do
3428     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3429 done
3430 \${inst_cmd} \${3}
3431 EOF
3432         chmod +x change-install-names
3433       ;;
3434
3435       *-*-cygwin* | *-*-mingw32* )
3436         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3437         ;;
3438
3439     esac
3440
3441     dnl set target to shared if not explicitly chose static before
3442     if test "x$WX_TARGET_LIBRARY" = "x"; then
3443         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3444         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3445     fi
3446
3447     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3448     WX_TARGET_LIBRARY_TYPE="so"
3449     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3450 fi
3451
3452 dnl do not 'else' this, it may be changed in the above conditional.
3453 if test "$wxUSE_SHARED" = "no"; then
3454
3455     dnl give static wxBase and wxMSW build a working install target
3456     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3457         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3458         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3459     fi
3460
3461     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3462         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3463     fi
3464
3465     if test "$wxUSE_OPENGL" = "yes"; then
3466         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3467         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3468     else
3469         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3470     fi
3471
3472     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3473     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3474
3475     WX_TARGET_LIBRARY_TYPE="a"
3476     INSTALL_LIBRARY='$(INSTALL_DATA)'
3477
3478     dnl wx-config should assume the --static flag by default if we don't have
3479     dnl any shared libs anyhow
3480     STATIC_FLAG="yes"
3481 else
3482     STATIC_FLAG="no"
3483 fi
3484
3485 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3486     dnl add the resources target for wxMac
3487     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3488     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3489     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3490
3491     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3492     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3493     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3494
3495     MACSETFILE="\$(SETFILE)"
3496
3497     dnl resources are bundled both with shared library and applications
3498     dnl since the carb resource *must* be included in the application
3499     if test "$wxUSE_MAC" = 1; then
3500         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3501
3502         dnl this command is used to implement `wx-config --rezflags` and it is
3503         dnl eval'd there so escape any metacharacters inside
3504         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3505     else
3506         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3507         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3508     fi
3509 else
3510     dnl default value is to (silently) do nothing in the makefile
3511     MACSETFILE="@#"
3512     MACRESWXCONFIG="#"
3513
3514     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3515     if test "$wxUSE_PM" = 1; then
3516         MACRESCOMP="emxbind -ep"
3517     else
3518         MACRESCOMP="@#"
3519     fi
3520 fi
3521
3522
3523 dnl ---------------------------------------------------------------------------
3524 dnl Checks for typedefs
3525 dnl ---------------------------------------------------------------------------
3526
3527 dnl   defines mode_t if not already defined
3528 AC_TYPE_MODE_T
3529 dnl   defines off_t if not already defined
3530 AC_TYPE_OFF_T
3531 dnl   defines pid_t if not already defined
3532 AC_TYPE_PID_T
3533 dnl   defines size_t if not already defined
3534 AC_TYPE_SIZE_T
3535 dnl   defines uid_t and gid_t if not already defined
3536 AC_TYPE_UID_T
3537
3538 dnl check what exactly size_t is on this machine - this is necessary to avoid
3539 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3540 AC_LANG_SAVE
3541 AC_LANG_CPLUSPLUS
3542 AC_CACHE_CHECK([if size_t is unsigned int],
3543     wx_cv_size_t_is_uint,
3544     [
3545     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3546     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3547     dnl methods in a local class (i.e. class inside a function) declaration
3548     dnl without any objections!!
3549     dnl
3550     dnl hence the hack below: we must have Foo at global scope!
3551     AC_TRY_COMPILE([#include <stddef.h>],
3552         [
3553             return 0; }
3554
3555             struct Foo { void foo(size_t); void foo(unsigned int); };
3556
3557             int bar() {
3558         ],
3559         wx_cv_size_t_is_uint=no,
3560         wx_cv_size_t_is_uint=yes
3561     )
3562     ]
3563 )
3564
3565 if test "$wx_cv_size_t_is_uint" = "yes"; then
3566     AC_DEFINE(wxSIZE_T_IS_UINT)
3567 else
3568     AC_CACHE_CHECK([if size_t is unsigned long],
3569         wx_cv_size_t_is_ulong,
3570         AC_TRY_COMPILE([#include <stddef.h>],
3571             [
3572                 return 0; }
3573
3574                 struct Foo { void foo(size_t); void foo(unsigned long); };
3575
3576                 int bar() {
3577             ],
3578             wx_cv_size_t_is_ulong=no,
3579             wx_cv_size_t_is_ulong=yes
3580         )
3581     )
3582
3583     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3584         AC_DEFINE(wxSIZE_T_IS_ULONG)
3585     fi
3586 fi
3587
3588 AC_LANG_RESTORE
3589
3590 dnl ---------------------------------------------------------------------------
3591 dnl Checks for structures
3592 dnl ---------------------------------------------------------------------------
3593
3594 dnl does passwd struct has the pw_gecos field?
3595 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3596     [
3597         AC_TRY_COMPILE([#include <pwd.h>],
3598              [
3599                 char *p;
3600                 struct passwd *pw;
3601                 p = pw->pw_gecos;
3602              ],
3603              [
3604                 wx_cv_struct_pw_gecos=yes
3605              ],
3606              [
3607                 wx_cv_struct_pw_gecos=no
3608              ]
3609         )
3610     ]
3611 )
3612
3613 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3614     AC_DEFINE(HAVE_PW_GECOS)
3615 fi
3616
3617 dnl ---------------------------------------------------------------------------
3618 dnl Check for functions
3619 dnl ---------------------------------------------------------------------------
3620
3621 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3622 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3623     AC_DEFINE(wxUSE_WCHAR_T)
3624
3625     dnl check for wcslen in all possible places
3626     WCSLEN_FOUND=0
3627     WCHAR_LINK=
3628     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3629
3630     if test "$WCSLEN_FOUND" = 0; then
3631         if test "$TOOLKIT" = "MSW"; then
3632             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3633         else
3634             AC_CHECK_LIB(w, wcslen, [
3635                             WCHAR_LINK=" -lw"
3636                             WCSLEN_FOUND=1
3637                         ])
3638         fi
3639     fi
3640
3641     if test "$WCSLEN_FOUND" = 1; then
3642         AC_DEFINE(HAVE_WCSLEN)
3643     fi
3644
3645     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3646     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3647         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3648     fi
3649
3650     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3651     dnl libc versions if possible
3652     AC_CHECK_FUNCS(wcsrtombs)
3653 else
3654     AC_MSG_WARN([Wide character support is unavailable])
3655 fi
3656
3657 dnl *printf() functions sometimes are available in the library but not
3658 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3659 dnl detect this we have to use C++ compiler for testing
3660 AC_LANG_SAVE
3661 AC_LANG_CPLUSPLUS
3662
3663 dnl check for vsnprintf() -- a safe version of vsprintf())
3664 dnl
3665 dnl the trouble here is that on some systems (notable HP-UX) this function is
3666 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3667 dnl stupidly, provides a dummy function declaration inside its extension)
3668 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3669 dnl
3670 dnl so we first check if the function is in the library
3671 AC_CHECK_FUNCS(vsnprintf)
3672
3673 if test "$ac_cv_func_vsnprintf" = "yes"; then
3674     dnl yes it is -- now check if it is in the headers
3675     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3676         [
3677             AC_TRY_COMPILE(
3678                 [
3679                     #include <stdio.h>
3680                     #include <stdarg.h>
3681                 ],
3682                 [
3683                     char *buf;
3684                     va_list ap;
3685                     vsnprintf(buf, 10u, "%s", ap);
3686                 ],
3687                 wx_cv_func_vsnprintf_decl=yes,
3688                 wx_cv_func_vsnprintf_decl=no
3689             )
3690         ]
3691     )
3692
3693     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3694         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3695     fi
3696 fi
3697
3698 if test "$wxUSE_UNICODE" = yes; then
3699     dnl also look if we have wide char IO functions
3700     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3701
3702     dnl MinGW has a vswprintf with a different prototype, and
3703     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3704     dnl finds it even if it is not declared in some versions...
3705     AC_MSG_CHECKING([for _vsnwprintf])
3706     AC_TRY_COMPILE([#include <wchar.h>],
3707                    [&_vsnwprintf;],
3708                    [AC_MSG_RESULT([yes])
3709                     AC_DEFINE(HAVE__VSNWPRINTF)],
3710                    [AC_MSG_RESULT([no])]);
3711 fi
3712
3713 AC_LANG_RESTORE
3714
3715
3716
3717 dnl the following tests are for Unix(like) systems only
3718 if test "$TOOLKIT" != "MSW"; then
3719
3720 dnl check for available version of iconv()
3721
3722 AC_LANG_SAVE
3723 AC_LANG_CPLUSPLUS
3724 AM_ICONV
3725 LIBS="$LIBICONV $LIBS"
3726 AC_LANG_RESTORE
3727
3728 dnl check for POSIX signals if we need them
3729 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3730     AC_CHECK_FUNCS(sigaction)
3731
3732     if test "$ac_cv_func_sigaction" = "no"; then
3733         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3734         wxUSE_ON_FATAL_EXCEPTION=no
3735     fi
3736
3737     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3738       AC_LANG_SAVE
3739       AC_LANG_CPLUSPLUS
3740
3741       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3742       [
3743         AC_TRY_COMPILE([#include <signal.h>],
3744                      [
3745                         extern void testSigHandler(int);
3746
3747                         struct sigaction sa;
3748                         sa.sa_handler = testSigHandler;
3749                      ], [
3750                         wx_cv_type_sa_handler=int
3751                      ], [
3752                         wx_cv_type_sa_handler=void
3753                      ])
3754       ])
3755
3756       AC_LANG_RESTORE
3757
3758       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3759     fi
3760 fi
3761
3762 dnl check for the function for temp files creation
3763 AC_CHECK_FUNCS(mkstemp mktemp, break)
3764
3765 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3766 dnl Linux and *BSD and statvfs() under Solaris
3767 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3768     AC_TRY_COMPILE(
3769         [
3770              #if defined(__BSD__)
3771                #include <sys/param.h>
3772                #include <sys/mount.h>
3773              #else
3774                #include <sys/vfs.h>
3775              #endif
3776         ],
3777         [
3778              long l;
3779              struct statfs fs;
3780              statfs("/", &fs);
3781              l = fs.f_bsize;
3782              l += fs.f_blocks;
3783              l += fs.f_bavail;
3784         ],
3785         [
3786              wx_cv_func_statfs=yes
3787         ],
3788         [
3789              wx_cv_func_statfs=no
3790         ]
3791     )
3792 )
3793
3794 if test "$wx_cv_func_statfs" = "yes"; then
3795     wx_cv_type_statvfs_t="struct statfs"
3796     AC_DEFINE(HAVE_STATFS)
3797 else
3798     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3799         AC_TRY_COMPILE(
3800             [
3801                 #include <stddef.h>
3802                 #include <sys/statvfs.h>
3803             ],
3804             [
3805                 statvfs("/", NULL);
3806             ],
3807             wx_cv_func_statvfs=yes,
3808             wx_cv_func_statvfs=no
3809         )
3810     )
3811
3812     if test "$wx_cv_func_statvfs" = "yes"; then
3813         dnl we also have to check whether we should use statvfs_t (works under
3814         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3815         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3816         dnl mode both work fine)
3817         dnl
3818         dnl for this check C++ compiler has to be used as passing incompatible
3819         dnl pointers is just a warning and not an error in C
3820         AC_LANG_SAVE
3821         AC_LANG_CPLUSPLUS
3822
3823         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3824             AC_TRY_COMPILE(
3825                 [
3826                     #include <sys/statvfs.h>
3827                 ],
3828                 [
3829                     long l;
3830                     statvfs_t fs;
3831                     statvfs("/", &fs);
3832                     l = fs.f_bsize;
3833                     l += fs.f_blocks;
3834                     l += fs.f_bavail;
3835                 ],
3836                 wx_cv_type_statvfs_t=statvfs_t,
3837                 [
3838                     AC_TRY_COMPILE(
3839                         [
3840                             #include <sys/statvfs.h>
3841                         ],
3842                         [
3843                             long l;
3844                             struct statvfs fs;
3845                             statvfs("/", &fs);
3846                             l = fs.f_bsize;
3847                             l += fs.f_blocks;
3848                             l += fs.f_bavail;
3849                         ],
3850                         wx_cv_type_statvfs_t="struct statvfs",
3851                         wx_cv_type_statvfs_t="unknown"
3852                     )
3853                 ]
3854             )
3855         )
3856
3857         AC_LANG_RESTORE
3858
3859         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3860             AC_DEFINE(HAVE_STATVFS)
3861         fi
3862     else
3863         dnl set it for the test below
3864         wx_cv_type_statvfs_t="unknown"
3865     fi
3866 fi
3867
3868 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3869     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3870 else
3871     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3872 fi
3873
3874 dnl check for fcntl() or at least flock() needed by Unix implementation of
3875 dnl wxSingleInstanceChecker
3876 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3877     AC_CHECK_FUNCS(fcntl flock, break)
3878
3879     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3880         AC_MSG_WARN(wxSingleInstanceChecker not available)
3881         wxUSE_SNGLINST_CHECKER=no
3882     fi
3883 fi
3884
3885 dnl check for timegm() used by datetime.cpp
3886 AC_CHECK_FUNCS(timegm)
3887
3888 dnl look for a function to modify the environment
3889 AC_CHECK_FUNCS(putenv setenv, break)
3890
3891 HAVE_SOME_SLEEP_FUNC=0
3892 if test "$USE_BEOS" = 1; then
3893     dnl BeOS has its own (wonder where did they get it from) sleep() function
3894     dnl in unistd.h
3895     AC_DEFINE(HAVE_SLEEP)
3896     HAVE_SOME_SLEEP_FUNC=1
3897 fi
3898
3899 if test "$USE_DARWIN" = 1; then
3900     dnl Mac OS X/Darwin has both nanosleep and usleep
3901     dnl but only usleep is defined in unistd.h
3902     AC_DEFINE(HAVE_USLEEP)
3903     HAVE_SOME_SLEEP_FUNC=1
3904 fi
3905
3906 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3907     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3908     POSIX4_LINK=
3909     AC_CHECK_FUNCS(nanosleep,
3910         AC_DEFINE(HAVE_NANOSLEEP),
3911         [
3912             AC_CHECK_LIB(posix4, nanosleep,
3913                 [
3914                     AC_DEFINE(HAVE_NANOSLEEP)
3915                     POSIX4_LINK=" -lposix4"
3916                 ],
3917                 [
3918                     AC_CHECK_FUNCS(usleep,
3919                         AC_DEFINE(HAVE_USLEEP),
3920                         AC_MSG_WARN([wxSleep() function will not work])
3921                     )
3922                 ]
3923             )
3924         ]
3925     )
3926 fi
3927
3928 dnl check for uname (POSIX) and gethostname (BSD)
3929 AC_CHECK_FUNCS(uname gethostname, break)
3930
3931 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3932 dnl but not for C++ one - hence change language)
3933 AC_LANG_SAVE
3934 AC_LANG_CPLUSPLUS
3935
3936 AC_CHECK_FUNCS(strtok_r)
3937
3938 AC_LANG_RESTORE
3939
3940 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3941 dnl libnsl or libresolv or libsocket)
3942 INET_LINK=
3943 AC_CHECK_FUNCS(inet_addr,
3944     AC_DEFINE(HAVE_INET_ADDR),
3945     [
3946         AC_CHECK_LIB(nsl, inet_addr,
3947             INET_LINK="nsl",
3948             [
3949                 AC_CHECK_LIB(resolv, inet_addr,
3950                     INET_LINK="resolv",
3951                     [
3952                         AC_CHECK_LIB(socket, inet_addr,
3953                             INET_LINK="socket"
3954                         )
3955                     ]
3956                 )
3957             ]
3958         )
3959     ]
3960 )
3961
3962 AC_CHECK_FUNCS(inet_aton,
3963         AC_DEFINE(HAVE_INET_ATON),
3964         [
3965             dnl only check it in the same lib
3966             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3967         ])
3968
3969 if test "x$INET_LINK" != "x"; then
3970     AC_DEFINE(HAVE_INET_ADDR)
3971     INET_LINK=" -l$INET_LINK"
3972 fi
3973
3974 fi
3975 dnl if !MSW
3976
3977
3978 dnl ------------------------------------------
3979 dnl Checks specific to contrib libs (MMedia)
3980 dnl ------------------------------------------
3981
3982 dnl Check for ESD:
3983 EXTRALIBS_ESD=
3984 AC_CHECK_LIB(esd, esd_close, [
3985     AC_CHECK_HEADERS([esd.h], [
3986     EXTRALIBS_ESD="-lesd"
3987   ])
3988 ])
3989 AC_SUBST(EXTRALIBS_ESD)
3990
3991 dnl check for known CD-ROM interface
3992 AC_MSG_CHECKING([for known CD-ROM interface])
3993 AC_TRY_COMPILE([#ifdef __linux__
3994                 #include <linux/cdrom.h>
3995                 #else
3996                 /* For Solaris */
3997                 #include <sys/cdio.h>
3998                 #endif
3999                 ],
4000                [struct cdrom_tocentry entry, old_entry;],
4001                [AC_MSG_RESULT([yes])
4002                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4003                [AC_MSG_RESULT([no])])
4004
4005 dnl ===========================================================================
4006 dnl Now we have all the info we need - use it!
4007 dnl ===========================================================================
4008
4009 dnl flush the cache
4010 AC_CACHE_SAVE
4011
4012 dnl ---------------------------------------------------------------------------
4013 dnl thread support for Unix (for Win32 and OS/2 see past
4014 dnl                          the next matching "else")
4015 dnl ---------------------------------------------------------------------------
4016
4017 dnl under MSW (except mingw32) we always have thread support
4018 CPP_MT_FLAG=
4019 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4020
4021     dnl the code below:
4022     dnl
4023     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4024     dnl   necessary to build the MT programs for the linker and compiler
4025     dnl   respectively
4026     dnl
4027     dnl   sets wxUSE_THREADS=1 if thread support is activated
4028
4029     THREADS_LINK=
4030     THREADS_CFLAGS=
4031
4032     if test "$wxUSE_THREADS" = "yes" ; then
4033         if test "$USE_BEOS" = 1; then
4034             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4035             wxUSE_THREADS="no"
4036         fi
4037     fi
4038
4039     if test "$wxUSE_THREADS" = "yes" ; then
4040         dnl find if POSIX threads are available
4041         dnl
4042         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4043         dnl archive from http://ac-archive.sourceforge.net/
4044         dnl
4045         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4046         dnl Forero Cuervo <bachue@bachue.com> for the original code
4047
4048         dnl TODO: cache the result
4049
4050         dnl define the list of the thread options to try in the loop below
4051         dnl with the convention that anything starting with '-' is a cpp flag
4052         dnl while anything else is a library (i.e. there is an implicit "-l")
4053         THREAD_OPTS="-pthread"
4054         case "${host}" in
4055           *-*-solaris2* | *-*-sunos4* )
4056                 if test "x$GCC" = "xyes"; then
4057                     dnl Solaris/gcc combination use this one for some reason
4058                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4059                 else
4060                     THREAD_OPTS="-mt $THREAD_OPTS"
4061                 fi
4062                 ;;
4063           *-*-freebsd*)
4064                 dnl look, in order, for the kernel threads, then Linux threads
4065                 dnl and finally the userland threads
4066                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4067                 ;;
4068           *-*-darwin* | *-*-cygwin* )
4069                 dnl Darwin / Mac OS X just uses -lpthread tested below
4070                 dnl and so does Cygwin
4071                 THREAD_OPTS=""
4072                 ;;
4073           *-*-aix*)
4074                 dnl AIX calls the library libpthreads - thanks IBM!
4075                 THREAD_OPTS="pthreads"
4076                 ;;
4077           *-hp-hpux* )
4078                 dnl HP-UX aCC only gives a warning, not an error about
4079                 dnl -pthread but it doesn't work and we have to use -lpthread
4080                 dnl there
4081                 if test "x$GCC" != "xyes"; then
4082                     THREAD_OPTS=""
4083                 fi
4084                 ;;
4085
4086           *-*-irix* )
4087                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4088                 dnl doesn't give an error for it neither, just a warning
4089                 dnl message -- but this is still very annoying
4090                 if test "x$GCC" = "xyes"; then
4091                     THREAD_OPTS=""
4092                 fi
4093                 ;;
4094
4095           *-*-*UnixWare*)
4096                 dnl flying by man pages here: Caldera online docs use this
4097                 if test "x$GCC" != "xyes"; then
4098                     THREAD_OPTS="-Ethread"
4099                 fi
4100                 ;;
4101         esac
4102
4103         dnl simply linking with libpthread should make the test below work but
4104         dnl it's far from certain that the threaded programs compiled without
4105         dnl any special switches actually work, so try it after all the others
4106         THREAD_OPTS="$THREAD_OPTS pthread none"
4107
4108         dnl now test for all possibilities
4109         THREADS_OK=no
4110         for flag in $THREAD_OPTS; do
4111             case $flag in
4112                 none)
4113                     AC_MSG_CHECKING([whether pthreads work without any flags])
4114                     ;;
4115
4116                 -*)
4117                     AC_MSG_CHECKING([whether pthreads work with $flag])
4118                     THREADS_CFLAGS="$flag"
4119                     ;;
4120
4121                 *)
4122                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4123                     THREADS_LINK="-l$flag"
4124                     ;;
4125               esac
4126
4127               save_LIBS="$LIBS"
4128               save_CFLAGS="$CFLAGS"
4129               LIBS="$THREADS_LINK $LIBS"
4130               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4131
4132               AC_TRY_LINK([#include <pthread.h>],
4133                           [pthread_create(0,0,0,0);],
4134                           THREADS_OK=yes)
4135
4136               LIBS="$save_LIBS"
4137               CFLAGS="$save_CFLAGS"
4138
4139               AC_MSG_RESULT($THREADS_OK)
4140               if test "x$THREADS_OK" = "xyes"; then
4141                       break;
4142               fi
4143
4144               THREADS_LINK=""
4145               THREADS_CFLAGS=""
4146       done
4147
4148       if test "x$THREADS_OK" != "xyes"; then
4149           wxUSE_THREADS=no
4150           AC_MSG_WARN([No thread support on this system... disabled])
4151       else
4152           dnl yes, these special compiler flags should be used with the
4153           dnl linker as well
4154           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4155           LIBS="$THREADS_LINK $LIBS"
4156
4157           AC_MSG_CHECKING([if more special flags are required for pthreads])
4158           flag=no
4159           case "${host}" in
4160             *-aix*)
4161                 dnl again quoting from
4162                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4163                 dnl
4164                 dnl     When compiling and linking with -pthread, the library
4165                 dnl     search path should include -L/usr/lib/threads at the
4166                 dnl     beginning of the path.
4167                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4168                 flag="-D_THREAD_SAFE"
4169                 ;;
4170             *-freebsd*)
4171                 flag="-D_THREAD_SAFE"
4172                 ;;
4173             *-hp-hpux* )
4174                 flag="-D_REENTRANT"
4175                 if test "x$GCC" != "xyes"; then
4176                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4177                     flag="$flag -D_RWSTD_MULTI_THREAD"
4178
4179                     dnl we also need -lcma for user threads (-lpthread is for
4180                     dnl kernel threads only) according to Ian Brown
4181                     LIBS="$LIBS -lcma"
4182                 fi
4183                 ;;
4184             *solaris* | alpha*-osf*)
4185                 flag="-D_REENTRANT"
4186                 ;;
4187           esac
4188           AC_MSG_RESULT(${flag})
4189           if test "x$flag" != xno; then
4190               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4191           fi
4192
4193           if test "x$THREADS_CFLAGS" != "x"; then
4194             dnl don't add these options to CPPFLAGS as cpp might not know them
4195             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4196             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4197           fi
4198       fi
4199     fi
4200
4201     dnl do other tests only if we are using threads
4202     if test "$wxUSE_THREADS" = "yes" ; then
4203       AC_CHECK_FUNCS(thr_setconcurrency)
4204
4205       AC_CHECK_HEADERS(sched.h)
4206       if test "$ac_cv_header_sched_h" = "yes"; then
4207           AC_CHECK_FUNC(sched_yield,
4208             AC_DEFINE(HAVE_SCHED_YIELD),
4209             [
4210                 AC_CHECK_LIB(posix4,
4211                     sched_yield,
4212                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4213                     AC_MSG_WARN(wxThread::Yield will not work properly)
4214                 )
4215             ]
4216           )
4217       fi
4218
4219       dnl to be able to set the thread priority, we need to have all of the
4220       dnl following functions:
4221       dnl   1. pthread_attr_getschedpolicy
4222       dnl   2. sched_get_priority_min and sched_get_priority_max
4223       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4224       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4225       HAVE_PRIOR_FUNCS=0
4226       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4227                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4228                        [AC_CHECK_FUNC(sched_get_priority_max,
4229                            HAVE_PRIOR_FUNCS=1,
4230                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4231                              [
4232                                 HAVE_PRIOR_FUNCS=1
4233                                 POSIX4_LINK=" -lposix4"
4234                              ],
4235                            )]
4236                        )]
4237                      )]
4238                    )
4239
4240       if test "$HAVE_PRIOR_FUNCS" = 1; then
4241         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4242       else
4243         AC_MSG_WARN(Setting thread priority will not work)
4244       fi
4245
4246       AC_CHECK_FUNC(pthread_cancel,
4247                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4248                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4249
4250       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4251       dnl the code here for now in case we need it again soon; otherwise it
4252       dnl should be removed in a couple of months (VZ in Sep 2003)
4253       dnl
4254       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4255       dnl [
4256       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4257       dnl                [
4258       dnl                   pthread_cleanup_push(NULL, NULL);
4259       dnl                   pthread_cleanup_pop(0);
4260       dnl                ], [
4261       dnl                   wx_cv_func_pthread_cleanup_push=yes
4262       dnl                ], [
4263       dnl                   wx_cv_func_pthread_cleanup_push=no
4264       dnl                ])
4265       dnl ])
4266       dnl
4267       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4268       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4269       dnl fi
4270
4271       dnl mutexattr_t initialization is done in quite different ways on different
4272       dnl platforms, so check for a few things:
4273       dnl
4274       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4275       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4276       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4277       dnl defined, we do it by directly assigned
4278       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4279
4280       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4281       [
4282         AC_TRY_COMPILE([#include <pthread.h>],
4283             [
4284                pthread_mutexattr_t attr;
4285                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4286             ], [
4287                wx_cv_type_pthread_mutexattr_t=yes
4288             ], [
4289                wx_cv_type_pthread_mutexattr_t=no
4290             ]
4291         )
4292       ])
4293
4294       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4295         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4296       else
4297         dnl don't despair, there may be another way to do it
4298         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4299                        wx_cv_type_pthread_rec_mutex_init,
4300         [
4301             AC_TRY_COMPILE([#include <pthread.h>],
4302                 [
4303                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4304                 ], [
4305                     wx_cv_type_pthread_rec_mutex_init=yes
4306                 ], [
4307                     wx_cv_type_pthread_rec_mutex_init=no
4308                 ]
4309             )
4310         ])
4311         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4312           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4313         else
4314           dnl this may break code working elsewhere, so at least warn about it
4315           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4316         fi
4317       fi
4318     fi
4319
4320 dnl from if !MSW
4321 else
4322     if test "$wxUSE_THREADS" = "yes" ; then
4323       case "${host}" in
4324         *-*-mingw32* )
4325             dnl check if the compiler accepts -mthreads
4326             AC_CACHE_CHECK([if compiler supports -mthreads],
4327                 wx_cv_cflags_mthread,
4328                 [
4329                     CFLAGS_OLD="$CFLAGS"
4330                     CFLAGS="$CFLAGS -mthreads"
4331                     AC_TRY_COMPILE([], [],
4332                         wx_cv_cflags_mthread=yes,
4333                         wx_cv_cflags_mthread=no
4334                     )
4335                 ]
4336             )
4337
4338             if test "$wx_cv_cflags_mthread" = "yes"; then
4339                 dnl it does, use it
4340                 CXXFLAGS="$CXXFLAGS -mthreads"
4341                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4342                 LDFLAGS="$LDFLAGS -mthreads"
4343             else
4344                 dnl it doesn't
4345                 CFLAGS="$CFLAGS_OLD"
4346             fi
4347         ;;
4348         *-pc-os2*emx )
4349             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4350             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4351             LDFLAGS="$LDFLAGS -Zmt"
4352         ;;
4353       esac
4354     fi
4355 fi
4356
4357 if test "$wxUSE_THREADS" = "yes"; then
4358   AC_DEFINE(wxUSE_THREADS)
4359
4360   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4361 else
4362   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4363   dnl functions - add tests for other functions here as well
4364   if test "$ac_cv_func_strtok_r" = "yes"; then
4365     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4366     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4367         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4368         AC_MSG_RESULT(yes)
4369     else
4370         AC_MSG_RESULT(no)
4371     fi
4372   fi
4373 fi
4374
4375 if test "$WXGTK20" = 1 ; then
4376   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4377   WXGTK12=1
4378 fi
4379
4380 if test "$WXGTK12" = 1 ; then
4381   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4382 fi
4383
4384 if test "$WXGTK127" = 1 ; then
4385   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4386 fi
4387
4388 if test "$WXGPE" = 1 ; then
4389   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4390 fi
4391
4392 WXDEBUG=
4393
4394 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4395     WXDEBUG="-g"
4396     wxUSE_OPTIMISE=no
4397 fi
4398
4399 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4400     wxUSE_DEBUG_INFO=yes
4401     WXDEBUG="-ggdb"
4402 fi
4403
4404 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4405     AC_DEFINE(WXDEBUG)
4406     WXDEBUG_DEFINE="-D__WXDEBUG__"
4407 else
4408     if test "$wxUSE_GTK" = 1 ; then
4409         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4410     fi
4411 fi
4412
4413 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4414     AC_DEFINE(wxUSE_MEMORY_TRACING)
4415     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4416     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4417     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4418 fi
4419
4420 if test "$wxUSE_DMALLOC" = "yes" ; then
4421     DMALLOC_LIBS="-ldmalloc"
4422 fi
4423
4424 PROFILE=
4425 if test "$wxUSE_PROFILE" = "yes" ; then
4426     PROFILE=" -pg"
4427 fi
4428
4429 CODE_GEN_FLAGS=
4430 CODE_GEN_FLAGS_CXX=
4431 if test "$GCC" = "yes" ; then
4432     if test "$wxUSE_NO_RTTI" = "yes" ; then
4433         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4434     fi
4435     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4436         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4437     fi
4438     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4439         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4440     fi
4441
4442     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4443     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4444     dnl for each subroutine by default -- using the switch below only creates
4445     dnl one entry per file instead at the price of minor performance penalty
4446     dnl
4447     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4448     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4449     dnl this, or even the extent of gcc/wx version combinations affected, but
4450     dnl also as above, this 'fix' does not come without side effects.
4451     dnl
4452     dnl TODO: test for the gcc version here (how?)
4453     case "${host}" in
4454       powerpc*-*-aix* )
4455         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4456         ;;
4457       *-hppa* )
4458         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4459         ;;
4460     esac
4461 fi
4462
4463 OPTIMISE=
4464 if test "$wxUSE_OPTIMISE" = "no" ; then
4465     if test "$GCC" = yes ; then
4466         dnl use -O0 because compiling with it is faster than compiling with no
4467         dnl optimization options at all (at least with g++ 3.2)
4468         OPTIMISE="-O0"
4469     fi
4470 else
4471     if test "$GCC" = yes ; then
4472         OPTIMISE="-O2"
4473
4474         dnl VZ: does anybody know what does this do??
4475         case "${host}" in
4476             i586-*-*|i686-*-* )
4477             OPTIMISE="${OPTIMISE} "
4478         ;;
4479         esac
4480     else
4481         OPTIMISE="-O"
4482     fi
4483 fi
4484
4485 dnl ---------------------------------------------------------------------------
4486 dnl compatibility level
4487 dnl ---------------------------------------------------------------------------
4488
4489 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4490     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4491
4492     WXWIN_COMPATIBILITY_2_4="yes"
4493 fi
4494
4495 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4496     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4497 fi
4498
4499 dnl ---------------------------------------------------------------------------
4500 dnl the library may be built without GUI classes at all
4501 dnl ---------------------------------------------------------------------------
4502
4503 if test "$wxUSE_GUI" = "yes"; then
4504   AC_DEFINE(wxUSE_GUI)
4505
4506   dnl the things we always pull in the GUI version of the library:
4507   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4508   dnl    library really can't be built without those)
4509   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4510   dnl    almost any program and the first 2 are needed to show a message box
4511   dnl    which want to be always able to do)
4512   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4513   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4514   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4515   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4516   dnl 5. misc stuff: timers, settings, message box
4517 else
4518   AC_DEFINE(wxUSE_NOGUI)
4519 fi
4520
4521 dnl ---------------------------------------------------------------------------
4522 dnl Unix/Windows
4523 dnl ---------------------------------------------------------------------------
4524
4525 if test "$wxUSE_UNIX" = "yes"; then
4526   AC_DEFINE(wxUSE_UNIX)
4527 fi
4528
4529 dnl ------------------------------------------------------------------------
4530 dnl DLL support
4531 dnl ------------------------------------------------------------------------
4532
4533 dnl under MSW we always have LoadLibrary/GetProcAddress
4534 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4535
4536     HAVE_DL_FUNCS=0
4537     HAVE_SHL_FUNCS=0
4538     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4539         if test "$USE_DARWIN" = 1; then
4540             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4541             HAVE_DL_FUNCS=1
4542         else
4543             dnl the test is a bit complicated because we check for dlopen() both with
4544             dnl and without -ldl and we also try to find shl_load() if there is no
4545             dnl dlopen() on this system
4546             AC_CHECK_FUNCS(dlopen,
4547             [
4548                 AC_DEFINE(HAVE_DLOPEN)
4549                 HAVE_DL_FUNCS=1
4550             ],
4551             [
4552                 AC_CHECK_LIB(dl, dlopen,
4553                             [
4554                                 AC_DEFINE(HAVE_DLOPEN)
4555                                 HAVE_DL_FUNCS=1
4556                                 DL_LINK=" -ldl$DL_LINK"
4557                             ],
4558                             [
4559                                 AC_CHECK_FUNCS(shl_load,
4560                                               [
4561                                                 AC_DEFINE(HAVE_SHL_LOAD)
4562                                                 HAVE_SHL_FUNCS=1
4563                                               ],
4564                                               [
4565                                                 AC_CHECK_LIB(shl_load, dld,
4566                                                              [
4567                                                                 HAVE_SHL_FUNCS=1
4568                                                                 DL_LINK=" -ldld$DL_LINK"
4569                                                              ])
4570                                               ])
4571                             ])
4572             ])
4573
4574         dnl check also for dlerror()
4575         if test "$HAVE_DL_FUNCS" = 1; then
4576             AC_CHECK_FUNCS(dlerror,
4577                 AC_DEFINE(HAVE_DLERROR),
4578                 [
4579                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4580                 ]
4581             )
4582         fi
4583         fi
4584
4585         if test "$HAVE_DL_FUNCS" = 0; then
4586             if test "$HAVE_SHL_FUNCS" = 0; then
4587               if test "$USE_UNIX" = 1; then
4588                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4589                   wxUSE_DYNAMIC_LOADER=no
4590                   wxUSE_DYNLIB_CLASS=no
4591               else
4592                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4593               fi
4594             fi
4595         fi
4596     fi
4597 fi
4598
4599 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4600     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4601 fi
4602 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4603     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4604 fi
4605
4606
4607 dnl ---------------------------------------------------------------------------
4608 dnl Verify consistency of plugins/monolithic/shared settings:
4609 dnl ---------------------------------------------------------------------------
4610
4611 if test "$wxUSE_PLUGINS" = "yes" ; then
4612     if test "$wxUSE_SHARED" = "no" ; then
4613         AC_MSG_WARN([plugins supported only in shared build, disabling])
4614         wxUSE_PLUGINS=no
4615     fi
4616     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4617         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4618         wxUSE_PLUGINS=no
4619     fi
4620     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4621         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4622         wxUSE_PLUGINS=no
4623     fi
4624     if test "$wxUSE_PLUGINS" = "yes" ; then
4625         AC_DEFINE(wxUSE_PLUGINS)
4626     fi
4627 fi
4628
4629 dnl ---------------------------------------------------------------------------
4630 dnl Register non-GUI class options for makefiles and setup.h
4631 dnl ---------------------------------------------------------------------------
4632
4633 if test "$wxUSE_STL" = "yes"; then
4634   AC_DEFINE(wxUSE_STL)
4635 fi
4636
4637 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4638   AC_DEFINE(wxUSE_APPLE_IEEE)
4639 fi
4640
4641 if test "$wxUSE_TIMER" = "yes"; then
4642   AC_DEFINE(wxUSE_TIMER)
4643 fi
4644
4645 WITH_PLUGIN_SDL=0
4646 if test "$wxUSE_SOUND" = "yes"; then
4647   dnl Unix implementation needs additional checks because audio support
4648   dnl comes in many favours:
4649   if test "$USE_UNIX" = "1" ; then
4650     AC_CHECK_HEADERS([sys/soundcard.h])
4651
4652     if test "$wxUSE_LIBSDL" != "no"; then
4653       AM_PATH_SDL([1.2.0],
4654                   [
4655                     EXTRALIBS_SDL="$SDL_LIBS"
4656                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4657                     AC_DEFINE(wxUSE_LIBSDL)
4658                   ],
4659                   [wxUSE_LIBSDL="no"])
4660       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4661         WITH_PLUGIN_SDL=1
4662       fi
4663     fi
4664   fi
4665
4666   AC_DEFINE(wxUSE_SOUND)
4667   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4668 fi
4669
4670 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4671   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4672 fi
4673
4674 if test "$wxUSE_STOPWATCH" = "yes"; then
4675   AC_DEFINE(wxUSE_STOPWATCH)
4676 fi
4677
4678 if test "$wxUSE_DATETIME" = "yes"; then
4679   AC_DEFINE(wxUSE_DATETIME)
4680 fi
4681
4682 if test "$wxUSE_FILE" = "yes"; then
4683   AC_DEFINE(wxUSE_FILE)
4684 fi
4685
4686 if test "$wxUSE_FFILE" = "yes"; then
4687   AC_DEFINE(wxUSE_FFILE)
4688 fi
4689
4690 if test "$wxUSE_FILESYSTEM" = "yes"; then
4691   AC_DEFINE(wxUSE_FILESYSTEM)
4692 fi
4693
4694 if test "$wxUSE_FS_ZIP" = "yes"; then
4695   AC_DEFINE(wxUSE_FS_ZIP)
4696 fi
4697
4698 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4699   AC_DEFINE(wxUSE_ZIPSTREAM)
4700 fi
4701
4702 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4703   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4704 fi
4705
4706 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4707   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4708 fi
4709
4710 if test "$wxUSE_BUSYINFO" = "yes"; then
4711   AC_DEFINE(wxUSE_BUSYINFO)
4712 fi
4713
4714 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4715   AC_DEFINE(wxUSE_STD_IOSTREAM)
4716 fi
4717
4718 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4719     AC_DEFINE(wxUSE_TEXTBUFFER)
4720 fi
4721
4722 if test "$wxUSE_TEXTFILE" = "yes"; then
4723   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4724     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4725   else
4726     AC_DEFINE(wxUSE_TEXTFILE)
4727   fi
4728 fi
4729
4730 if test "$wxUSE_CONFIG" = "yes" ; then
4731   if test "$wxUSE_TEXTFILE" != "yes"; then
4732     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4733   else
4734     AC_DEFINE(wxUSE_CONFIG)
4735     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4736   fi
4737 fi
4738
4739 if test "$wxUSE_INTL" = "yes" ; then
4740   if test "$wxUSE_FILE" != "yes"; then
4741     AC_MSG_WARN(I18n code requires wxFile... disabled)
4742   else
4743     AC_DEFINE(wxUSE_INTL)
4744     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4745     GUIDIST="$GUIDIST INTL_DIST"
4746   fi
4747 fi
4748
4749 if test "$wxUSE_LOG" = "yes"; then
4750   AC_DEFINE(wxUSE_LOG)
4751
4752     if test "$wxUSE_LOGGUI" = "yes"; then
4753       AC_DEFINE(wxUSE_LOGGUI)
4754     fi
4755
4756     if test "$wxUSE_LOGWINDOW" = "yes"; then
4757       AC_DEFINE(wxUSE_LOGWINDOW)
4758     fi
4759
4760     if test "$wxUSE_LOGDIALOG" = "yes"; then
4761       AC_DEFINE(wxUSE_LOG_DIALOG)
4762     fi
4763 fi
4764
4765 if test "$wxUSE_LONGLONG" = "yes"; then
4766   AC_DEFINE(wxUSE_LONGLONG)
4767 fi
4768
4769 if test "$wxUSE_GEOMETRY" = "yes"; then
4770   AC_DEFINE(wxUSE_GEOMETRY)
4771 fi
4772
4773 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4774   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4775   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4776 fi
4777
4778 if test "$wxUSE_STREAMS" = "yes" ; then
4779   AC_DEFINE(wxUSE_STREAMS)
4780 fi
4781
4782 dnl ---------------------------------------------------------------------------
4783 dnl time/date functions
4784 dnl ------------------------------------------------------------------------
4785
4786 if test "$wxUSE_DATETIME" = "yes"; then
4787     dnl check for strptime
4788     AC_CHECK_FUNCS(strptime)
4789
4790     dnl check for timezone variable
4791     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4792     AC_CACHE_CHECK(for timezone variable in <time.h>,
4793                    wx_cv_var_timezone,
4794                    [
4795                         AC_TRY_COMPILE(
4796                             [
4797                                 #include <time.h>
4798                             ],
4799                             [
4800                                 int tz;
4801                                 tz = timezone;
4802                             ],
4803                             [
4804                                 wx_cv_var_timezone=timezone
4805                             ],
4806                             [
4807                                 AC_TRY_COMPILE(
4808                                     [
4809                                         #include <time.h>
4810                                     ],
4811                                     [
4812                                         int tz;
4813                                         tz = _timezone;
4814                                     ],
4815                                     [
4816                                         wx_cv_var_timezone=_timezone
4817                                     ],
4818                                     [
4819                                         AC_TRY_COMPILE(
4820                                             [
4821                                                 #include <time.h>
4822                                             ],
4823                                             [
4824                                                 int tz;
4825                                                 tz = __timezone;
4826                                             ],
4827                                             [
4828                                                 wx_cv_var_timezone=__timezone
4829                                             ],
4830                                             [
4831                                                 if test "$USE_DOS" = 0 ; then
4832                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4833                                                 fi
4834                                             ]
4835                                         )
4836                                     ]
4837                                 )
4838                             ]
4839                         )
4840                    ]
4841     )
4842
4843     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4844     if test "x$wx_cv_var_timezone" != x ; then
4845         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4846     fi
4847
4848     dnl check for localtime (it's POSIX, but the check can do no harm...)
4849     AC_CHECK_FUNCS(localtime)
4850
4851     if test "$ac_cv_func_localtime" = "yes"; then
4852         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4853                        wx_cv_struct_tm_has_gmtoff,
4854         [
4855             AC_TRY_COMPILE(
4856                 [
4857                     #include <time.h>
4858                 ],
4859                 [
4860                     struct tm tm;
4861                     tm.tm_gmtoff++;
4862                 ],
4863                 [
4864                     wx_cv_struct_tm_has_gmtoff=yes
4865                 ],
4866                 wx_cv_struct_tm_has_gmtoff=no
4867             )
4868         ])
4869     fi
4870
4871     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4872         AC_DEFINE(WX_GMTOFF_IN_TM)
4873     fi
4874
4875     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4876     dnl function to be used for high resolution timers
4877     AC_CHECK_FUNCS(gettimeofday ftime, break)
4878
4879     if test "$ac_cv_func_gettimeofday" = "yes"; then
4880         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4881                        wx_cv_func_gettimeofday_has_2_args,
4882         [
4883             dnl on some _really_ old systems it takes only 1 argument
4884             AC_LANG_SAVE
4885             AC_LANG_CPLUSPLUS
4886
4887             AC_TRY_COMPILE(
4888                 [
4889                     #include <sys/time.h>
4890                     #include <unistd.h>
4891                 ],
4892                 [
4893                     struct timeval tv;
4894                     gettimeofday(&tv, NULL);
4895                 ],
4896                 wx_cv_func_gettimeofday_has_2_args=yes,
4897                 AC_TRY_COMPILE(
4898                     [
4899                         #include <sys/time.h>
4900                         #include <unistd.h>
4901                     ],
4902                     [
4903                         struct timeval tv;
4904                         gettimeofday(&tv);
4905                     ],
4906                     wx_cv_func_gettimeofday_has_2_args=no,
4907                     [
4908                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4909                         wx_cv_func_gettimeofday_has_2_args=unknown
4910                     ]
4911                 )
4912             )
4913             AC_LANG_RESTORE
4914         ])
4915
4916         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4917             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4918         fi
4919     fi
4920
4921     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4922 fi
4923
4924 dnl ------------------------------------------------------------------------
4925 dnl wxSocket
4926 dnl ------------------------------------------------------------------------
4927
4928 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4929 if test "$wxUSE_SOCKETS" = "yes"; then
4930     if test "$wxUSE_MGL" = "1"; then
4931         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4932         wxUSE_SOCKETS="no"
4933     fi
4934 fi
4935
4936 if test "$wxUSE_SOCKETS" = "yes"; then
4937     dnl under MSW we always have sockets
4938     if test "$TOOLKIT" != "MSW"; then
4939         dnl under Solaris and OS/2, socket functions live in -lsocket
4940         AC_CHECK_FUNC(socket,,
4941             [
4942                 AC_CHECK_LIB(socket, socket,
4943                     if test "$INET_LINK" != " -lsocket"; then
4944                         INET_LINK="$INET_LINK -lsocket"
4945                     fi,
4946                     [
4947                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4948                         wxUSE_SOCKETS=no
4949                     ]
4950                 )
4951             ]
4952         )
4953     fi
4954 fi
4955
4956 if test "$wxUSE_SOCKETS" = "yes" ; then
4957     dnl this test may be appropriate if building under cygwin
4958     dnl right now I'm assuming it also uses the winsock stuff
4959     dnl like mingw does..  -- RL
4960     if test "$TOOLKIT" != "MSW"; then
4961         dnl determine the type of third argument for getsockname
4962         dnl This test needs to be done in C++ mode since gsocket.cpp now
4963         dnl is C++ code and pointer cast that are possible even without
4964         dnl warning in C still fail in C++.
4965         AC_LANG_PUSH(C++)
4966         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4967                        wx_cv_type_getsockname3,
4968             [
4969                 AC_TRY_COMPILE(
4970                     [
4971                         #include <sys/types.h>
4972                         #include <sys/socket.h>
4973                     ],
4974                     [
4975                         socklen_t len;
4976                         getsockname(0, 0, &len);
4977                     ],
4978                     wx_cv_type_getsockname3=socklen_t,
4979                     [
4980                         dnl the compiler will compile the version with size_t
4981                         dnl even if the real type of the last parameter is int
4982                         dnl but it should give at least a warning about
4983                         dnl converting between incompatible pointer types, so
4984                         dnl try to use it to get the correct behaviour at
4985                         dnl least with gcc (otherwise we'd always use size_t)
4986                         CFLAGS_OLD="$CFLAGS"
4987                         if test "$GCC" = yes ; then
4988                             CFLAGS="$CFLAGS -Werror"
4989                         fi
4990
4991                         AC_TRY_COMPILE(
4992                             [
4993                                 #include <sys/types.h>
4994                                 #include <sys/socket.h>
4995                             ],
4996                             [
4997                                 size_t len;
4998                                 getsockname(0, 0, &len);
4999                             ],
5000                             wx_cv_type_getsockname3=size_t,
5001                             AC_TRY_COMPILE(
5002                                 [
5003                                     #include <sys/types.h>
5004                                     #include <sys/socket.h>
5005                                 ],
5006                                 [
5007                                     int len;
5008                                     getsockname(0, 0, &len);
5009                                 ],
5010                                 wx_cv_type_getsockname3=int,
5011                                 wx_cv_type_getsockname3=unknown
5012                             )
5013                         )
5014
5015                         CFLAGS="$CFLAGS_OLD"
5016                     ]
5017                 )
5018             ])
5019
5020         if test "$wx_cv_type_getsockname3" = "unknown"; then
5021             wxUSE_SOCKETS=no
5022             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5023         else
5024             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5025         fi
5026         AC_LANG_POP
5027     fi
5028 fi
5029
5030 if test "$wxUSE_SOCKETS" = "yes" ; then
5031     AC_DEFINE(wxUSE_SOCKETS)
5032     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5033 fi
5034
5035 if test "$wxUSE_PROTOCOL" = "yes"; then
5036     if test "$wxUSE_SOCKETS" != "yes"; then
5037         AC_MSG_WARN(Protocol classes require sockets... disabled)
5038         wxUSE_PROTOCOL=no
5039     fi
5040 fi
5041
5042 if test "$wxUSE_PROTOCOL" = "yes"; then
5043     AC_DEFINE(wxUSE_PROTOCOL)
5044
5045     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5046         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5047     fi
5048     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5049         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5050     fi
5051     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5052         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5053     fi
5054 else
5055     if test "$wxUSE_FS_INET" = "yes"; then
5056         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5057         wxUSE_FS_INET="no"
5058     fi
5059 fi
5060
5061 if test "$wxUSE_URL" = "yes"; then
5062     if test "$wxUSE_PROTOCOL" != "yes"; then
5063         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5064         wxUSE_URL=no
5065     fi
5066     if test "$wxUSE_URL" = "yes"; then
5067         AC_DEFINE(wxUSE_URL)
5068     fi
5069 fi
5070
5071 if test "$wxUSE_FS_INET" = "yes"; then
5072   AC_DEFINE(wxUSE_FS_INET)
5073 fi
5074
5075 dnl ---------------------------------------------------------------------------
5076 dnl Joystick support
5077 dnl ---------------------------------------------------------------------------
5078
5079 if test "$wxUSE_GUI" = "yes"; then
5080
5081     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5082         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5083         wxUSE_JOYSTICK=no
5084      fi
5085
5086      dnl under MSW we always have joystick support
5087     if test "$TOOLKIT" != "MSW"; then
5088         if test "$wxUSE_JOYSTICK" = "yes"; then
5089             dnl joystick support is only for Linux 2.1.x or greater
5090             AC_CHECK_HEADERS(linux/joystick.h)
5091             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5092                 wxUSE_JOYSTICK=no
5093                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5094             fi
5095         fi
5096     fi
5097
5098     if test "$wxUSE_JOYSTICK" = "yes"; then
5099         AC_DEFINE(wxUSE_JOYSTICK)
5100         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5101     fi
5102 fi
5103
5104
5105 dnl ---------------------------------------------------------------------------
5106 dnl String stuff
5107 dnl ---------------------------------------------------------------------------
5108
5109 if test "$wxUSE_FONTMAP" = "yes" ; then
5110   AC_DEFINE(wxUSE_FONTMAP)
5111 fi
5112
5113 if test "$wxUSE_UNICODE" = "yes" ; then
5114   AC_DEFINE(wxUSE_UNICODE)
5115
5116   if test "$USE_WIN32" != 1; then
5117       wxUSE_UNICODE_MSLU=no
5118   fi
5119
5120   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5121         AC_CHECK_LIB(unicows,main,
5122             [
5123                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5124             ],
5125             [
5126                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5127                              Applications will only run on Windows NT/2000/XP!])
5128                 wxUSE_UNICODE_MSLU=no
5129             ])
5130     fi
5131 fi
5132
5133 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5134   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5135 fi
5136
5137 dnl ----------------------------------------------------------------
5138 dnl Register PostScript options for makefiles and setup.h
5139 dnl ----------------------------------------------------------------
5140
5141 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5142   AC_DEFINE(wxUSE_POSTSCRIPT)
5143 fi
5144
5145 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5146
5147 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5148
5149 dnl ---------------------------------------------------------------------------
5150 dnl big GUI components: MDI, doc/view, printing, help, ...
5151 dnl ---------------------------------------------------------------------------
5152
5153 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5154     AC_DEFINE(wxUSE_CONSTRAINTS)
5155     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5156 fi
5157
5158 if test "$wxUSE_MDI" = "yes"; then
5159     AC_DEFINE(wxUSE_MDI)
5160
5161     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5162         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5163         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5164     fi
5165 fi
5166
5167 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5168     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5169     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5170     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5171         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5172     fi
5173 fi
5174
5175 if test "$wxUSE_HELP" = "yes"; then
5176     AC_DEFINE(wxUSE_HELP)
5177     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5178
5179     if test "$wxUSE_MSW" = 1; then
5180       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5181         AC_DEFINE(wxUSE_MS_HTML_HELP)
5182       fi
5183     fi
5184
5185     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5186       if test "$wxUSE_HTML" = "yes"; then
5187         AC_DEFINE(wxUSE_WXHTML_HELP)
5188       else
5189         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5190         wxUSE_WXHTML_HELP=no
5191       fi
5192     fi
5193 fi
5194
5195 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5196     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5197         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5198     else
5199         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5200     fi
5201     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5202 fi
5203
5204 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5205     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5206 fi
5207
5208 dnl ---------------------------------------------------------------------------
5209 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5210 dnl ---------------------------------------------------------------------------
5211
5212 dnl check for ole headers and disable a few features requiring it if not
5213 dnl present (earlier versions of mingw32 don't have ole2.h)
5214 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5215                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5216                           -o "$wxUSE_OLE"     = "yes" \
5217                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5218     AC_CHECK_HEADERS(ole2.h)
5219
5220     if test "$ac_cv_header_ole2_h" = "yes" ; then
5221         if test "$GCC" = yes ; then
5222             AC_LANG_SAVE
5223             AC_LANG_CPLUSPLUS
5224
5225             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5226             AC_TRY_COMPILE([#include <windows.h>
5227                             #include <ole2.h>],
5228                            [],
5229                            [AC_MSG_RESULT(no)],
5230                            [AC_MSG_RESULT(yes)
5231                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5232             AC_LANG_RESTORE
5233             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
5234             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5235             if test "$wxUSE_OLE" = "yes" ; then
5236                 AC_DEFINE(wxUSE_OLE)
5237             fi
5238         fi
5239
5240         dnl for OLE clipboard and dnd
5241         if test "$wxUSE_DATAOBJ" = "yes" ; then
5242             AC_DEFINE(wxUSE_DATAOBJ)
5243         fi
5244     else
5245         AC_MSG_WARN([Some features disabled because OLE headers not found])
5246
5247         wxUSE_CLIPBOARD=no
5248         wxUSE_DRAG_AND_DROP=no
5249         wxUSE_DATAOBJ=no
5250         wxUSE_OLE=no
5251     fi
5252
5253     if test "$wxUSE_METAFILE" = "yes"; then
5254         AC_DEFINE(wxUSE_METAFILE)
5255
5256         dnl this one should probably be made separately configurable
5257         AC_DEFINE(wxUSE_ENH_METAFILE)
5258     fi
5259 fi
5260
5261 if test "$wxUSE_IPC" = "yes"; then
5262     if test "$wxUSE_SOCKETS" != "yes"; then
5263         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5264     fi
5265
5266     AC_DEFINE(wxUSE_IPC)
5267 fi
5268
5269 if test "$wxUSE_CLIPBOARD" = "yes"; then
5270     if test "$wxUSE_MGL" = 1; then
5271         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5272         wxUSE_CLIPBOARD=no
5273     fi
5274
5275     if test "$wxUSE_CLIPBOARD" = "yes"; then
5276         AC_DEFINE(wxUSE_CLIPBOARD)
5277
5278         dnl required by clipboard code in configuration check
5279         AC_DEFINE(wxUSE_DATAOBJ)
5280     fi
5281 fi
5282
5283 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5284     if test "$wxUSE_GTK" = 1; then
5285         if test "$WXGTK12" != 1; then
5286             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5287             wxUSE_DRAG_AND_DROP=no
5288         fi
5289     fi
5290
5291     if test "$wxUSE_MOTIF" = 1; then
5292         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5293         wxUSE_DRAG_AND_DROP=no
5294     fi
5295
5296     if test "$wxUSE_X11" = 1; then
5297         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5298         wxUSE_DRAG_AND_DROP=no
5299     fi
5300
5301     if test "$wxUSE_MGL" = 1; then
5302         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5303         wxUSE_DRAG_AND_DROP=no
5304     fi
5305
5306     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5307         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5308     fi
5309
5310 fi
5311
5312 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5313     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5314 fi
5315
5316 if test "$wxUSE_SPLINES" = "yes" ; then
5317   AC_DEFINE(wxUSE_SPLINES)
5318 fi
5319
5320 dnl ---------------------------------------------------------------------------
5321 dnl GUI controls
5322 dnl ---------------------------------------------------------------------------
5323
5324 USES_CONTROLS=0
5325 if test "$wxUSE_CONTROLS" = "yes"; then
5326   USES_CONTROLS=1
5327 fi
5328
5329 if test "$wxUSE_ACCEL" = "yes"; then
5330   AC_DEFINE(wxUSE_ACCEL)
5331   USES_CONTROLS=1
5332 fi
5333
5334 if test "$wxUSE_BUTTON" = "yes"; then
5335   AC_DEFINE(wxUSE_BUTTON)
5336   USES_CONTROLS=1
5337 fi
5338
5339 if test "$wxUSE_BMPBUTTON" = "yes"; then
5340   AC_DEFINE(wxUSE_BMPBUTTON)
5341   USES_CONTROLS=1
5342 fi
5343
5344 if test "$wxUSE_CALCTRL" = "yes"; then
5345   AC_DEFINE(wxUSE_CALENDARCTRL)
5346   USES_CONTROLS=1
5347   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5348 fi
5349
5350 if test "$wxUSE_CARET" = "yes"; then
5351   AC_DEFINE(wxUSE_CARET)
5352   USES_CONTROLS=1
5353   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5354 fi
5355
5356 if test "$wxUSE_COMBOBOX" = "yes"; then
5357   AC_DEFINE(wxUSE_COMBOBOX)
5358   USES_CONTROLS=1
5359 fi
5360
5361 if test "$wxUSE_CHOICE" = "yes"; then
5362   AC_DEFINE(wxUSE_CHOICE)
5363   USES_CONTROLS=1
5364 fi
5365
5366 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5367     AC_DEFINE(wxUSE_CHOICEBOOK)
5368     USES_CONTROLS=1
5369 fi
5370
5371 if test "$wxUSE_CHECKBOX" = "yes"; then
5372   AC_DEFINE(wxUSE_CHECKBOX)
5373   USES_CONTROLS=1
5374 fi
5375
5376 if test "$wxUSE_CHECKLST" = "yes"; then
5377   AC_DEFINE(wxUSE_CHECKLISTBOX)
5378   USES_CONTROLS=1
5379   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5380 fi
5381
5382 if test "$wxUSE_DISPLAY" = "yes"; then
5383     AC_DEFINE(wxUSE_DISPLAY)
5384     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5385 fi
5386
5387 if test "$wxUSE_GAUGE" = "yes"; then
5388   AC_DEFINE(wxUSE_GAUGE)
5389   USES_CONTROLS=1
5390 fi
5391
5392 if test "$wxUSE_GRID" = "yes"; then
5393   AC_DEFINE(wxUSE_GRID)
5394   USES_CONTROLS=1
5395   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5396 fi
5397
5398 if test "$wxUSE_IMAGLIST" = "yes"; then
5399     AC_DEFINE(wxUSE_IMAGLIST)
5400 fi
5401
5402 if test "$wxUSE_LISTBOOK" = "yes"; then
5403     AC_DEFINE(wxUSE_LISTBOOK)
5404     USES_CONTROLS=1
5405 fi
5406
5407 if test "$wxUSE_LISTBOX" = "yes"; then
5408     AC_DEFINE(wxUSE_LISTBOX)
5409     USES_CONTROLS=1
5410 fi
5411
5412 if test "$wxUSE_LISTCTRL" = "yes"; then
5413     if test "$wxUSE_IMAGLIST" = "yes"; then
5414         AC_DEFINE(wxUSE_LISTCTRL)
5415         USES_CONTROLS=1
5416         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5417     else
5418         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5419     fi
5420 fi
5421
5422 if test "$wxUSE_NOTEBOOK" = "yes"; then
5423     AC_DEFINE(wxUSE_NOTEBOOK)
5424     USES_CONTROLS=1
5425     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5426 fi
5427
5428 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5429 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5430 dnl     USES_CONTROLS=1
5431 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5432 dnl fi
5433
5434 if test "$wxUSE_RADIOBOX" = "yes"; then
5435     AC_DEFINE(wxUSE_RADIOBOX)
5436     USES_CONTROLS=1
5437 fi
5438
5439 if test "$wxUSE_RADIOBTN" = "yes"; then
5440     AC_DEFINE(wxUSE_RADIOBTN)
5441     USES_CONTROLS=1
5442 fi
5443
5444 if test "$wxUSE_SASH" = "yes"; then
5445     AC_DEFINE(wxUSE_SASH)
5446     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5447 fi
5448
5449 if test "$wxUSE_SCROLLBAR" = "yes"; then
5450     AC_DEFINE(wxUSE_SCROLLBAR)
5451     USES_CONTROLS=1
5452     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5453 fi
5454
5455 if test "$wxUSE_SLIDER" = "yes"; then
5456     AC_DEFINE(wxUSE_SLIDER)
5457     USES_CONTROLS=1
5458 fi
5459
5460 if test "$wxUSE_SPINBTN" = "yes"; then
5461     AC_DEFINE(wxUSE_SPINBTN)
5462     USES_CONTROLS=1
5463 fi
5464
5465 if test "$wxUSE_SPINCTRL" = "yes"; then
5466     AC_DEFINE(wxUSE_SPINCTRL)
5467     USES_CONTROLS=1
5468 fi
5469
5470 if test "$wxUSE_SPLITTER" = "yes"; then
5471     AC_DEFINE(wxUSE_SPLITTER)
5472     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5473 fi
5474
5475 if test "$wxUSE_STATBMP" = "yes"; then
5476     AC_DEFINE(wxUSE_STATBMP)
5477     USES_CONTROLS=1
5478 fi
5479
5480 if test "$wxUSE_STATBOX" = "yes"; then
5481     AC_DEFINE(wxUSE_STATBOX)
5482     USES_CONTROLS=1
5483 fi
5484
5485 if test "$wxUSE_STATTEXT" = "yes"; then
5486     AC_DEFINE(wxUSE_STATTEXT)
5487     USES_CONTROLS=1
5488 fi
5489
5490 if test "$wxUSE_STATLINE" = "yes"; then
5491     AC_DEFINE(wxUSE_STATLINE)
5492     USES_CONTROLS=1
5493 fi
5494
5495 if test "$wxUSE_STATUSBAR" = "yes"; then
5496     AC_DEFINE(wxUSE_STATUSBAR)
5497     USES_CONTROLS=1
5498
5499     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5500 fi
5501
5502 if test "$wxUSE_TABDIALOG" = "yes"; then
5503     AC_DEFINE(wxUSE_TAB_DIALOG)
5504     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5505 fi
5506
5507 if test "$wxUSE_TEXTCTRL" = "yes"; then
5508     AC_DEFINE(wxUSE_TEXTCTRL)
5509     USES_CONTROLS=1
5510     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5511 fi
5512
5513 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5514     if test "$wxUSE_COCOA" = 1 ; then
5515         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5516         wxUSE_TOGGLEBTN=no
5517     else
5518         if test "$wxUSE_PM" = 1; then
5519             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5520             wxUSE_TOGGLEBTN=no
5521         fi
5522     fi
5523     if test "$wxUSE_UNIVERSAL" = "yes"; then
5524         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5525         wxUSE_TOGGLEBTN=no
5526     fi
5527
5528     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5529         AC_DEFINE(wxUSE_TOGGLEBTN)
5530         USES_CONTROLS=1
5531     fi
5532 fi
5533
5534 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5535     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5536     wxUSE_TOOLBAR="yes"
5537     USES_CONTROLS=1
5538 fi
5539
5540 if test "$wxUSE_TOOLBAR" = "yes"; then
5541     AC_DEFINE(wxUSE_TOOLBAR)
5542     USES_CONTROLS=1
5543
5544     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5545     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5546         wxUSE_TOOLBAR_NATIVE="yes"
5547     fi
5548
5549     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5550         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5551         USES_CONTROLS=1
5552     fi
5553
5554     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5555 fi
5556
5557 if test "$wxUSE_TOOLTIPS" = "yes"; then
5558     if test "$wxUSE_MOTIF" = 1; then
5559         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5560     else
5561         if test "$wxUSE_UNIVERSAL" = "yes"; then
5562             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5563         else
5564             AC_DEFINE(wxUSE_TOOLTIPS)
5565         fi
5566     fi
5567 fi
5568
5569 if test "$wxUSE_TREECTRL" = "yes"; then
5570     if test "$wxUSE_IMAGLIST" = "yes"; then
5571         AC_DEFINE(wxUSE_TREECTRL)
5572         USES_CONTROLS=1
5573         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5574     else
5575         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5576     fi
5577 fi
5578
5579 if test "$wxUSE_POPUPWIN" = "yes"; then
5580     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5581         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5582     else
5583         if test "$wxUSE_PM" = 1; then
5584             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5585         else
5586             AC_DEFINE(wxUSE_POPUPWIN)
5587
5588             USES_CONTROLS=1
5589         fi
5590     fi
5591 fi
5592
5593 if test "$wxUSE_TIPWINDOW" = "yes"; then
5594     if test "$wxUSE_PM" = 1; then
5595         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5596     else
5597         AC_DEFINE(wxUSE_TIPWINDOW)
5598     fi
5599 fi
5600
5601 if test "$USES_CONTROLS" = 1; then
5602     AC_DEFINE(wxUSE_CONTROLS)
5603 fi
5604
5605 dnl ---------------------------------------------------------------------------
5606 dnl misc options
5607 dnl ---------------------------------------------------------------------------
5608
5609 dnl please keep the settings below in alphabetical order
5610 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5611     AC_DEFINE(wxUSE_ACCESSIBILITY)
5612     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5613 fi
5614
5615 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5616     AC_DEFINE(wxUSE_DRAGIMAGE)
5617     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5618 fi
5619
5620 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5621     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5622         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5623     else
5624         AC_DEFINE(wxUSE_EXCEPTIONS)
5625         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5626     fi
5627 fi
5628
5629 USE_HTML=0
5630 if test "$wxUSE_HTML" = "yes"; then
5631     AC_DEFINE(wxUSE_HTML)
5632     USE_HTML=1
5633     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5634     if test "$wxUSE_MAC" = 1; then
5635         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5636     fi
5637 fi
5638 if test "$wxUSE_WEBKIT" = "yes"; then
5639     if test "$wxUSE_MAC" = 1; then
5640         old_CPPFLAGS="$CPPFLAGS"
5641         CPPFLAGS="$CPPFLAGS -x objective-c++"
5642         AC_CHECK_HEADER([WebKit/HIWebView.h],
5643                         [
5644                            AC_DEFINE(wxUSE_WEBKIT)
5645                            WEBKIT_LINK="-framework WebKit"
5646                         ],
5647                         [
5648                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5649                            wxUSE_WEBKIT=no
5650                         ],
5651                         [#include <Carbon/Carbon.h>])
5652         CPPFLAGS="$old_CPPFLAGS"
5653     elif test "$wxUSE_COCOA" = 1; then
5654         AC_DEFINE(wxUSE_WEBKIT)
5655     else
5656         wxUSE_WEBKIT=no
5657     fi
5658 fi
5659
5660 USE_XRC=0
5661 if test "$wxUSE_XRC" = "yes"; then
5662     AC_DEFINE(wxUSE_XRC)
5663     USE_XRC=1
5664     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5665 fi
5666
5667 if test "$wxUSE_MENUS" = "yes"; then
5668     AC_DEFINE(wxUSE_MENUS)
5669     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5670 fi
5671
5672 if test "$wxUSE_METAFILE" = "yes"; then
5673     AC_DEFINE(wxUSE_METAFILE)
5674 fi
5675
5676 if test "$wxUSE_MIMETYPE" = "yes"; then
5677     AC_DEFINE(wxUSE_MIMETYPE)
5678 fi
5679
5680 if test "$wxUSE_MINIFRAME" = "yes"; then
5681     AC_DEFINE(wxUSE_MINIFRAME)
5682     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5683 fi
5684
5685 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5686     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5687     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5688         "$TOOLKIT" = "MOTIF"; then
5689         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5690     fi
5691 fi
5692
5693
5694 if test "$wxUSE_VALIDATORS" = "yes"; then
5695     AC_DEFINE(wxUSE_VALIDATORS)
5696     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5697 fi
5698
5699 if test "$wxUSE_PALETTE" = "yes" ; then
5700   AC_DEFINE(wxUSE_PALETTE)
5701 fi
5702
5703 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5704   dnl Must be done this late because -lunicows must be before all the other libs
5705   LIBS=" -lunicows $LIBS"
5706 fi
5707
5708 dnl ---------------------------------------------------------------------------
5709 dnl wxImage options
5710 dnl ---------------------------------------------------------------------------
5711
5712 if test "$wxUSE_IMAGE" = "yes" ; then
5713     AC_DEFINE(wxUSE_IMAGE)
5714
5715     if test "$wxUSE_GIF" = "yes" ; then
5716       AC_DEFINE(wxUSE_GIF)
5717     fi
5718
5719     if test "$wxUSE_PCX" = "yes" ; then
5720       AC_DEFINE(wxUSE_PCX)
5721     fi
5722
5723     if test "$wxUSE_IFF" = "yes" ; then
5724       AC_DEFINE(wxUSE_IFF)
5725     fi
5726
5727     if test "$wxUSE_PNM" = "yes" ; then
5728       AC_DEFINE(wxUSE_PNM)
5729     fi
5730
5731     if test "$wxUSE_XPM" = "yes" ; then
5732       AC_DEFINE(wxUSE_XPM)
5733     fi
5734
5735     if test "$wxUSE_ICO_CUR" = "yes" ; then
5736       AC_DEFINE(wxUSE_ICO_CUR)
5737     fi
5738 fi
5739
5740 dnl ---------------------------------------------------------------------------
5741 dnl common dialogs
5742 dnl ---------------------------------------------------------------------------
5743
5744 if test "$wxUSE_CHOICEDLG" = "yes"; then
5745     AC_DEFINE(wxUSE_CHOICEDLG)
5746 fi
5747
5748 if test "$wxUSE_COLOURDLG" = "yes"; then
5749     AC_DEFINE(wxUSE_COLOURDLG)
5750 fi
5751
5752 if test "$wxUSE_FILEDLG" = "yes"; then
5753     AC_DEFINE(wxUSE_FILEDLG)
5754 fi
5755
5756 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5757     AC_DEFINE(wxUSE_FINDREPLDLG)
5758 fi
5759
5760 if test "$wxUSE_FONTDLG" = "yes"; then
5761     AC_DEFINE(wxUSE_FONTDLG)
5762 fi
5763
5764 if test "$wxUSE_DIRDLG" = "yes"; then
5765     if test "$wxUSE_TREECTRL" != "yes"; then
5766         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5767     else
5768         AC_DEFINE(wxUSE_DIRDLG)
5769     fi
5770 fi
5771
5772 if test "$wxUSE_MSGDLG" = "yes"; then
5773     AC_DEFINE(wxUSE_MSGDLG)
5774 fi
5775
5776 if test "$wxUSE_NUMBERDLG" = "yes"; then
5777     AC_DEFINE(wxUSE_NUMBERDLG)
5778 fi
5779
5780 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5781     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5782        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5783     else
5784         AC_DEFINE(wxUSE_PROGRESSDLG)
5785     fi
5786 fi
5787
5788 if test "$wxUSE_SPLASH" = "yes"; then
5789     AC_DEFINE(wxUSE_SPLASH)
5790     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5791 fi
5792
5793 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5794     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5795        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5796     else
5797         AC_DEFINE(wxUSE_STARTUP_TIPS)
5798     fi
5799 fi
5800
5801 if test "$wxUSE_TEXTDLG" = "yes"; then
5802     AC_DEFINE(wxUSE_TEXTDLG)
5803 fi
5804
5805 if test "$wxUSE_WIZARDDLG" = "yes"; then
5806     AC_DEFINE(wxUSE_WIZARDDLG)
5807     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5808 fi
5809
5810 dnl ---------------------------------------------------------------------------
5811 dnl get the string with OS info - used by wxGetOsDescription()
5812 dnl ---------------------------------------------------------------------------
5813
5814 if test "$cross_compiling" = "yes"; then
5815     dnl Use best guess from host as we can't use uname when cross compiling
5816     OSINFO="\"$host\""
5817 else
5818     dnl attualy work out OS version
5819     OSINFO=`uname -s -r -m`
5820     OSINFO="\"$OSINFO\""
5821 fi
5822
5823 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5824
5825 dnl ---------------------------------------------------------------------------
5826 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5827 dnl ---------------------------------------------------------------------------
5828
5829 if test "x$prefix" != "xNONE"; then
5830     wxPREFIX=$prefix
5831 else
5832     wxPREFIX=$ac_default_prefix
5833 fi
5834
5835 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5836
5837 dnl define the variables used in wx-config
5838 top_builddir_wxconfig=`pwd`
5839
5840
5841 dnl ---------------------------------------------------------------------------
5842 dnl define variables with all built libraries for wx-config
5843 dnl ---------------------------------------------------------------------------
5844
5845 CORE_BASE_LIBS="net base"
5846 CORE_GUI_LIBS="adv core"
5847
5848 if test "$wxUSE_XML" = "yes" ; then
5849     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5850 fi
5851 if test "$wxUSE_ODBC" != "no" ; then
5852     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5853     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5854 fi
5855 if test "$wxUSE_HTML" = "yes" ; then
5856     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5857 fi
5858 if test "$wxUSE_XRC" = "yes" ; then
5859     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
5860 fi
5861
5862 if test "$wxUSE_GUI" != "yes"; then
5863     CORE_GUI_LIBS=""
5864 fi
5865
5866 AC_SUBST(CORE_BASE_LIBS)
5867 AC_SUBST(CORE_GUI_LIBS)
5868
5869
5870 dnl ---------------------------------------------------------------------------
5871 dnl Output the makefiles and such from the results found above
5872 dnl ---------------------------------------------------------------------------
5873
5874 dnl all additional libraries (except wxWidgets itself) we link with
5875
5876 dnl note that we always link with -lm except for Mac OS X
5877 dnl extended.c uses floor() and is always linked in
5878
5879 if test "$wxUSE_MAC" = 1 ; then
5880     if test "$wxUSE_SOUND" = "yes"; then
5881        LDFLAGS="$LDFLAGS -framework QuickTime"
5882     fi
5883     LDFLAGS="$LDFLAGS -framework Carbon -framework Cocoa -framework System"
5884 fi
5885 if test "$wxUSE_COCOA" = 1 ; then
5886     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5887 fi
5888
5889 dnl FIXME: should this be covered by the conditional above
5890 dnl given the -lm comment there?  Or should that comment (and
5891 dnl this one) be removed..   [ 7 Nov 2001 ]
5892
5893 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5894
5895 dnl Only add the -lm library if floating point functions cannot be used
5896 dnl without it.  This check is important on cygwin because of the bizarre
5897 dnl way that they have organized functions into libraries.  On cygwin, both
5898 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5899 dnl means that
5900 dnl   1) linking with -lm is not necessary, and
5901 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5902 dnl In particular, if you compile any program with -mno-cygwin and link with
5903 dnl -lm, it will crash instantly when it is run.  This happens because the
5904 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5905 dnl the ___main function instead of allowing it to be defined by
5906 dnl /usr/lib/mingw/libmingw32.a as it should be.
5907 dnl
5908 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5909 dnl
5910 dnl Just check a few floating point functions. If they are all found without
5911 dnl -lm, then we must not need -lm.
5912 have_cos=0
5913 have_floor=0
5914 AC_CHECK_FUNCS(cos, have_cos=1)
5915 AC_CHECK_FUNCS(floor, have_floor=1)
5916 AC_MSG_CHECKING(if floating point functions link without -lm)
5917 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5918     AC_MSG_RESULT(yes)
5919 else
5920     AC_MSG_RESULT(no)
5921     LIBS="$LIBS -lm"
5922     # use different functions to avoid configure caching
5923     have_sin=0
5924     have_ceil=0
5925     AC_CHECK_FUNCS(sin, have_sin=1)
5926     AC_CHECK_FUNCS(ceil, have_ceil=1)
5927     AC_MSG_CHECKING(if floating point functions link with -lm)
5928     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5929         AC_MSG_RESULT(yes)
5930     else
5931         AC_MSG_RESULT(no)
5932         # not sure we should warn the user, crash, etc.
5933     fi
5934 fi
5935
5936 if test "$wxUSE_GUI" = "yes"; then
5937
5938     dnl TODO add checks that these samples will really compile (i.e. all the
5939     dnl      library features they need are present)
5940
5941     dnl TODO some samples are never built so far:
5942     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5943     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5944                      drawing dynamic erase event exec font image \
5945                      minimal propsize rotate shaped widgets render"
5946
5947     if test "$wxUSE_MONOLITHIC" != "yes"; then
5948         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5949     fi
5950 else
5951     SAMPLES_SUBDIRS="console"
5952 fi
5953
5954
5955 dnl all -I options we must pass to the compiler
5956 dnl
5957 dnl note that the order is somewhat important: wxWidgets headers should
5958 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5959 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5960 dnl CodeWarrior):
5961 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5962 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5963
5964 dnl C/C++ compiler options used to compile wxWidgets
5965 if test "$GXX" = yes ; then
5966     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5967     CXXWARNINGS="-Wall"
5968     dnl should enable this one day...
5969     dnl CXXWARNINGS="-Wall -Werror"
5970 fi
5971
5972 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5973
5974 dnl remove the extra white space from the cc/c++/ld options
5975 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
5976 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS`
5977 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
5978
5979
5980 LIBS=`echo $LIBS`
5981 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5982 EXTRALIBS_XML="$EXPAT_LINK"
5983 EXTRALIBS_HTML="$MSPACK_LINK"
5984 EXTRALIBS_ODBC="$ODBC_LINK"
5985 if test "$wxUSE_GUI" = "yes"; then
5986     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
5987 fi
5988 if test "$wxUSE_OPENGL" = "yes"; then
5989     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5990 fi
5991
5992 LDFLAGS="$LDFLAGS $PROFILE"
5993
5994 dnl wxGTK does not need TOOLKIT includes in wx-config
5995 if test "$wxUSE_GTK" = 1; then
5996     WXCONFIG_INCLUDE=
5997 else
5998     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5999 fi
6000
6001 WXCONFIG_EXTRALIBS="$LIBS"
6002
6003 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6004 if test "$wxUSE_REGEX" = "builtin" ; then
6005     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6006 fi
6007 if test "$wxUSE_EXPAT" = "builtin" ; then
6008     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6009 fi
6010 if test "$wxUSE_ODBC" = "builtin" ; then
6011     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6012 fi
6013 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6014     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6015 fi
6016 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6017     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6018 fi
6019 if test "$wxUSE_LIBPNG" = "builtin" ; then
6020     wxconfig_3rdparty="$wxconfig_3rdparty png"
6021 fi
6022 if test "$wxUSE_ZLIB" = "builtin" ; then
6023     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6024 fi
6025 if test "$wxUSE_ODBC" = "builtin" ; then
6026     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6027 fi
6028
6029 for i in $wxconfig_3rdparty ; do
6030     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
6031 done
6032
6033
6034 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6035     WXUNIV=1
6036 else
6037     WXUNIV=0
6038 fi
6039
6040 AC_SUBST(wxUSE_ZLIB)
6041 AC_SUBST(wxUSE_REGEX)
6042 AC_SUBST(wxUSE_EXPAT)
6043 AC_SUBST(wxUSE_ODBC)
6044 AC_SUBST(wxUSE_LIBJPEG)
6045 AC_SUBST(wxUSE_LIBPNG)
6046 AC_SUBST(wxUSE_LIBTIFF)
6047
6048 if test $wxUSE_MONOLITHIC = "yes" ; then
6049     MONOLITHIC=1
6050 else
6051     MONOLITHIC=0
6052 fi
6053
6054 if test $wxUSE_PLUGINS = "yes" ; then
6055     USE_PLUGINS=1
6056 else
6057     USE_PLUGINS=0
6058 fi
6059
6060 if test $wxUSE_ODBC != "no" ; then
6061     USE_ODBC=1
6062 else
6063     USE_ODBC=0
6064 fi
6065
6066 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6067     OFFICIAL_BUILD=1
6068 else
6069     OFFICIAL_BUILD=0
6070 fi
6071
6072 AC_SUBST(VENDOR)
6073 AC_SUBST(OFFICIAL_BUILD)
6074
6075 AC_SUBST(WXUNIV)
6076 AC_SUBST(MONOLITHIC)
6077 AC_SUBST(USE_PLUGINS)
6078 AC_SUBST(LIBS)
6079 AC_SUBST(EXTRALIBS)
6080 AC_SUBST(EXTRALIBS_XML)
6081 AC_SUBST(EXTRALIBS_HTML)
6082 AC_SUBST(EXTRALIBS_ODBC)
6083 AC_SUBST(EXTRALIBS_GUI)
6084 AC_SUBST(EXTRALIBS_OPENGL)
6085 AC_SUBST(EXTRALIBS_SDL)
6086 AC_SUBST(WITH_PLUGIN_SDL)
6087 AC_SUBST(UNICODE)
6088 AC_SUBST(BUILD)
6089 AC_SUBST(DEBUG_INFO)
6090 AC_SUBST(DEBUG_FLAG)
6091 AC_SUBST(SHARED)
6092 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6093 AC_SUBST(TOOLKIT_LOWERCASE)
6094 AC_SUBST(TOOLKIT_VERSION)
6095 AC_SUBST(SAMPLES_RPATH_FLAG)
6096 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6097 AC_SUBST(HOST_SUFFIX)
6098 AC_SUBST(CPPUNIT_CFLAGS)
6099 AC_SUBST(CPPUNIT_LIBS)
6100
6101 case "$TOOLKIT" in
6102     GTK)
6103         TOOLKIT_USER="GTK+"
6104         if test "$WXGTK20" = 1; then
6105             TOOLKIT_USER="$TOOLKIT_USER 2"
6106         fi
6107         ;;
6108
6109     *)
6110         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6111         ;;
6112 esac
6113
6114 AC_BAKEFILE
6115
6116
6117 GCC_PRAGMA_FLAGS=""
6118 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6119 if test $GCC_PCH = 1 ; then
6120     GCC_PRAGMA_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
6121 else
6122     case "${host}" in
6123         powerpc-*-darwin* )
6124             dnl Some Apple's GCC version are broken and can't handle the
6125             dnl pragmas:
6126             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6127             ;;
6128         *-*-mingw32* )
6129             dnl MinGW GCC versions >= 3.2 have problems with
6130             dnl static member of classes derived from templates
6131             dnl in combination with #pragma interface/implementation
6132             dnl (the test case uses 4 files)
6133             dnl ... and with exceptions handling (undefined symbols needed
6134             dnl to correctly calls dtors when unwinding) as well
6135             if test "$wxUSE_STL" = "yes" -o \
6136                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6137                     "$wxUSE_NO_RTTI" != "yes"; then
6138                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6139                AC_TRY_COMPILE([],
6140                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6141                                #error "Not GCC 3.2 or greater"
6142                                #endif
6143                                ],
6144                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6145                                AC_MSG_RESULT([yes])],
6146                               [AC_MSG_RESULT([no])])
6147             fi
6148             ;;
6149     esac
6150 fi
6151 CPPFLAGS="$GCC_PRAGMA_FLAGS $CPPFLAGS"
6152
6153
6154 dnl for convenience, sort the samples in alphabetical order
6155 dnl
6156 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6157 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6158 dnl
6159 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6160 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6161 dnl       only removes the Unix-like part of the introduced line break.
6162 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6163
6164 dnl makefile variables
6165 AC_SUBST(PATH_IFS)
6166
6167 dnl global options
6168 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
6169 AC_SUBST(WX_MINOR_VERSION_NUMBER)
6170 AC_SUBST(WX_RELEASE_NUMBER)
6171 AC_SUBST(WX_SUBRELEASE_NUMBER)
6172 AC_SUBST(WX_LIBRARY_NAME_STATIC)
6173 AC_SUBST(WX_LIBRARY_NAME_SHARED)
6174 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6175 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6176 AC_SUBST(WX_LIBRARY_IMPORTLIB)
6177 AC_SUBST(WX_TARGET_LIBRARY)
6178 AC_SUBST(WX_LIBRARY_LINK1)
6179 AC_SUBST(WX_LIBRARY_LINK2)
6180 AC_SUBST(PROGRAM_EXT)
6181
6182 dnl global gl options
6183 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
6184 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
6185 AC_SUBST(WX_TARGET_LIBRARY_GL)
6186 AC_SUBST(WX_LIBRARY_LINK1_GL)
6187 AC_SUBST(WX_LIBRARY_LINK2_GL)
6188
6189 dnl are we supposed to create the links?
6190 AC_SUBST(WX_ALL)
6191 AC_SUBST(WX_ALL_INSTALLED)
6192
6193 AC_SUBST(SHARED_LD)
6194 AC_SUBST(PIC_FLAG)
6195
6196 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
6197
6198 AC_SUBST(STATIC_FLAG)
6199
6200 dnl debugging options
6201 AC_SUBST(WXDEBUG_DEFINE)
6202
6203 dnl toolkit options
6204 AC_SUBST(USE_GUI)
6205 AC_SUBST(AFMINSTALL)
6206 AC_SUBST(WIN32INSTALL)
6207 AC_SUBST(TOOLKIT)
6208 AC_SUBST(TOOLKIT_DIR)
6209 AC_SUBST(TOOLKIT_VPATH)
6210 AC_SUBST(TOOLCHAIN_NAME)
6211 AC_SUBST(TOOLCHAIN_DEFS)
6212 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6213
6214 dnl wx-config options
6215 AC_SUBST(top_builddir_wxconfig)
6216 AC_SUBST(host_alias)
6217 AC_SUBST(cross_compiling)
6218 AC_SUBST(WXCONFIG_EXTRALIBS)
6219 AC_SUBST(WXCONFIG_LIBS)
6220 AC_SUBST(WXCONFIG_LIBS_GL)
6221 AC_SUBST(WXCONFIG_LIBS_STATIC)
6222 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
6223 AC_SUBST(WXCONFIG_INCLUDE)
6224 AC_SUBST(WXCONFIG_RPATH)
6225 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6226 AC_SUBST(WXCONFIG_DATA_FILE)
6227 AC_SUBST(WX_LARGEFILE_FLAGS)
6228 AC_SUBST(GCC_PRAGMA_FLAGS)
6229 AC_SUBST(CODE_GEN_FLAGS)
6230 AC_SUBST(CODE_GEN_FLAGS_CXX)
6231
6232 dnl the list of files to compile/install
6233 AC_SUBST(ALL_OBJECTS)
6234 AC_SUBST(ALL_HEADERS)
6235 AC_SUBST(ALL_SOURCES)
6236
6237 dnl distribution vars
6238 AC_SUBST(GUIDIST)
6239 AC_SUBST(PORT_FILES)
6240 AC_SUBST(DISTDIR)
6241
6242 dnl additional subdirectories where we will build
6243 AC_SUBST(SAMPLES_SUBDIRS)
6244
6245 dnl additional libraries and linker settings
6246 AC_SUBST(LDFLAGS)
6247 AC_SUBST(LDFLAGS_GL)
6248 AC_SUBST(LDFLAGS_VERSIONING)
6249 AC_SUBST(LDFLAGS_EXE)
6250 AC_SUBST(OPENGL_LIBS)
6251 AC_SUBST(DMALLOC_LIBS)
6252 AC_SUBST(WX_VERSION_TAG)
6253
6254 dnl additional resurces settings
6255 AC_SUBST(RESCOMP)
6256 AC_SUBST(RESFLAGS)
6257 AC_SUBST(RESPROGRAMOBJ)
6258 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6259 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6260
6261 dnl additional for Mac OS X
6262 AC_SUBST(DEREZ)
6263 AC_SUBST(LIBWXMACRES)
6264 AC_SUBST(MACRESCOMP)
6265 AC_SUBST(MACSETFILE)
6266 AC_SUBST(MACRESWXCONFIG)
6267
6268 dnl other tools
6269 AC_SUBST(GCC)
6270 AC_SUBST(DLLTOOL)
6271 AC_SUBST(AS)
6272 AC_SUBST(NM)
6273 AC_SUBST(LD)
6274 AC_SUBST(MAKEINFO)
6275 AC_SUBST(INSTALL_LIBRARY)
6276
6277
6278 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6279 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6280 dnl - and we do use it)
6281 AC_PROG_MAKE_SET
6282
6283 dnl move setup.h back if available
6284 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
6285     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
6286 fi
6287
6288 AC_CONFIG_HEADERS([setup.h])
6289
6290 dnl create each of the files in the space separated list from the file.in
6291 dnl (the original file name may be overriden by appending another name after a
6292 dnl colon)
6293 AC_CONFIG_FILES([
6294             wx-config
6295             wx-config-wrapper
6296             version-script
6297             Makefile
6298           ])
6299
6300 AC_CONFIG_COMMANDS([default],
6301           [
6302             if test ! -d lib; then
6303               mkdir lib
6304             fi
6305             if test ! -d lib/wx; then
6306               mkdir lib/wx
6307             fi
6308             if test ! -d lib/wx/config; then
6309               mkdir lib/wx/config
6310             fi
6311             if test ! -d lib/wx/include; then
6312               mkdir lib/wx/include
6313             fi
6314             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
6315               mkdir lib/wx/include/${TOOLCHAIN_NAME}
6316             fi
6317             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
6318               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
6319             fi
6320             if test -f setup.h; then
6321               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
6322             fi
6323
6324             dnl This test is required to make the following idempotent.
6325             dnl Otherwise running config.status or rerunning configure
6326             dnl would stomp the wx-config link or try to move it onto
6327             dnl itself.
6328             dnl Use -h instead of -L to test for link (GD)
6329             dnl   -h is documented as obsolete under Mac OS X but works
6330             dnl   -L is obsolete under Solaris8
6331             if test ! -h wx-config; then
6332                 chmod +x wx-config
6333                 mv -f wx-config lib/wx/config/${WXCONFIG_DATA_FILE}
6334                 ${LN_S} wx-config-${WX_RELEASE} wx-config
6335             fi
6336             ( cd lib/wx/config ;
6337               rm -f ${TOOLCHAIN_NAME}
6338               ${LN_S} ${WXCONFIG_DATA_FILE} ${TOOLCHAIN_NAME} )
6339
6340             if test -f wx-config-wrapper; then
6341                 chmod +x wx-config-wrapper
6342                 mv -f wx-config-wrapper wx-config-${WX_RELEASE}
6343                 rm -f wx${TOOLCHAIN_NAME}-config
6344                 ${LN_S} wx-config-${WX_RELEASE} wx${TOOLCHAIN_NAME}-config
6345             fi
6346           ],
6347           [
6348             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
6349             WXCONFIG_DATA_FILE="${WXCONFIG_DATA_FILE}"
6350             WX_RELEASE="${WX_RELEASE}"
6351             LN_S="${LN_S}"
6352           ]
6353          )
6354
6355
6356 dnl Configure samples, contrib etc. directories, but only if they are present:
6357 if test "$wxUSE_GUI" = "yes"; then
6358     SUBDIRS="samples demos utils contrib"
6359 else dnl we build wxBase only
6360     dnl there are no wxBase programs in contrib nor demos
6361     SUBDIRS="samples utils"
6362 fi
6363 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6364 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6365
6366 for subdir in `echo $SUBDIRS`; do
6367     if test -d ${srcdir}/${subdir} ; then
6368         if test "$wxUSE_GUI" = "yes"; then
6369             if test ${subdir} = "samples"; then
6370                 dnl only take those samples which compile in the current
6371                 dnl configuration and which exist
6372                 makefiles="samples/Makefile.in $makefiles"
6373                 for sample in `echo $SAMPLES_SUBDIRS`; do
6374                     if test -d $srcdir/samples/$sample; then
6375                         makefiles="samples/$sample/Makefile.in $makefiles"
6376                     fi
6377                 done
6378             else dnl assume that everything compiles for utils &c
6379                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6380             fi
6381         else dnl we build wxBase only
6382             dnl don't take all samples/utils, just those which build with
6383             dnl wxBase
6384             if test ${subdir} = "samples"; then
6385                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6386             elif test ${subdir} = "utils"; then
6387                 makefiles="utils/HelpGen/Makefile.in \
6388                            utils/HelpGen/src/Makefile.in \
6389                            utils/tex2rtf/Makefile.in \
6390                            utils/tex2rtf/src/Makefile.in"
6391             else dnl assume that everything compiles for tests
6392                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6393             fi
6394         fi
6395
6396         for mkin in $makefiles ; do
6397             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6398             AC_CONFIG_FILES([$mk])
6399         done
6400     fi
6401 done
6402
6403
6404 AC_OUTPUT
6405
6406 dnl report how we have been configured
6407 echo
6408 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6409 echo ""
6410 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6411 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6412
6413 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6414 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6415 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6416
6417 echo "  What level of wxWidgets compatibility should be enabled?"
6418 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6419 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6420
6421 echo "  Which libraries should wxWidgets use?"
6422 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6423 echo "                                       png                ${wxUSE_LIBPNG-none}"
6424 echo "                                       regex              ${wxUSE_REGEX}"
6425 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6426 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6427 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6428 fi
6429 echo "                                       zlib               ${wxUSE_ZLIB}"
6430 echo "                                       odbc               ${wxUSE_ODBC}"
6431 echo "                                       expat              ${wxUSE_EXPAT}"
6432 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6433 echo "                                       sdl                ${wxUSE_LIBSDL}"
6434
6435 echo ""
6436
6437 dnl vi: set et sts=4 sw=4 com=\:dnl: