configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker and
   7 dnl Vadim Zeitlin
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl initialization
  16 dnl ---------------------------------------------------------------------------
  17
  18 dnl the file passed to AC_INIT should be specific to our package
  19 AC_INIT(wx-config.in)
  20
  21 AC_CANONICAL_SYSTEM
  22
  23 dnl When making releases do:
  24 dnl
  25 dnl WX_RELEASE_NUMBER += 1
  26 dnl WX_INTERFACE_AGE += 1
  27 dnl WX_BINARY_AGE += 1
  28 dnl
  29 dnl if any functions have been added, do:
  30 dnl
  31 dnl WX_INTERFACE_AGE = 0
  32
  33 WX_MAJOR_VERSION_NUMBER=2
  34 WX_MINOR_VERSION_NUMBER=1
  35 WX_RELEASE_NUMBER=0
  36
  37 WX_INTERFACE_AGE=0
  38 WX_BINARY_AGE=0
  39
  40 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  41
  42 AM_INIT_AUTOMAKE(wxWindows, $WX_VERSION)
  43
  44 dnl libtool versioning
  45 LT_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  46 LT_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
  47 LT_REVISION=$WX_INTERFACE_AGE
  48 LT_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
  49 AC_SUBST(LT_RELEASE)
  50 AC_SUBST(LT_CURRENT)
  51 AC_SUBST(LT_REVISION)
  52 AC_SUBST(LT_AGE)
  53
  54 dnl FIXME this hack suppresses automake 1.4 warning about @LTLIBOBJS@ being
  55 dnl       never defined in configure.in (remove these lines to see what I'm
  56 dnl       speaking about) - Tom Tromey <tromey@cygnus.com> told me that it will
  57 dnl       be fixed in the next release.
  58 LIBOBJS=
  59 LIBOBJS="$LIBOBJS ../common/extended.o"
  60
  61 dnl ------------------------------------------------------------------------
  62 dnl Check platform (host system)
  63 dnl ------------------------------------------------------------------------
  64
  65 dnl assume Unix
  66 USE_UNIX=1
  67 USE_LINUX=
  68 USE_SGI=
  69 USE_HPUX=
  70 USE_SYSV=
  71 USE_SVR4=
  72 USE_AIX=
  73 USE_SUN=
  74 USE_SOLARIS=
  75 USE_SUNOS=
  76 USE_ALPHA=
  77 USE_OSF=
  78 USE_BSD=
  79 USE_FREEBSD=
  80 USE_VMS=
  81 USE_ULTRIX=
  82 USE_CYGWIN=
  83 USE_MINGW=
  84 USE_DATA_GENERAL=
  85
  86 dnl the list of all available toolkits
  87 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF WINE"
  88
  89 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  90 dnl     which are either yes or no
  91 DEFAULT_wxUSE_GTK=0
  92 DEFAULT_wxUSE_MOTIF=0
  93 DEFAULT_wxUSE_MSW=0
  94 DEFAULT_wxUSE_WINE=0
  95
  96 dnl these are the values which are really default for the given platform -
  97 dnl they're not cached and are only used if no --with-toolkit was given *and*
  98 dnl nothing was found in the cache
  99 DEFAULT_DEFAULT_wxUSE_GTK=0
 100 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 101 DEFAULT_DEFAULT_wxUSE_MSW=0
 102 DEFAULT_DEFAULT_wxUSE_WINE=0
 103
 104 case "${host}" in
 105   *-hp-hpux* )
 106     USE_HPUX=1
 107     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 108     AC_DEFINE(__HPUX__)
 109   ;;
 110   *-*-linux* )
 111     USE_LINUX=1
 112     AC_DEFINE(__LINUX__)
 113     TMP=`uname -m`
 114     if test "x$TMP" = "xalpha"; then
 115       USE_ALPHA=1
 116       AC_DEFINE(__ALPHA__)
 117     fi
 118     DEFAULT_DEFAULT_wxUSE_GTK=1
 119   ;;
 120   *-*-irix5* | *-*-irix6* )
 121     USE_SGI=1
 122     USE_SVR4=1
 123     AC_DEFINE(__SGI__)
 124     AC_DEFINE(__SVR4__)
 125     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 126   ;;
 127   *-*-solaris2* )
 128     USE_SUN=1
 129     USE_SOLARIS=1
 130     USE_SVR4=1
 131     AC_DEFINE(__SUN__)
 132     AC_DEFINE(__SOLARIS__)
 133     AC_DEFINE(__SVR4__)
 134     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 135   ;;
 136   *-*-sunos4* )
 137     USE_SUN=1
 138     USE_SUNOS=1
 139     USE_BSD=1
 140     AC_DEFINE(__SUN__)
 141     AC_DEFINE(__SUNOS__)
 142     AC_DEFINE(__BSD__)
 143     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 144   ;;
 145   *-*-freebsd* | *-*-netbsd*)
 146     USE_BSD=1
 147     USE_FREEBSD=1
 148     AC_DEFINE(__FREEBSD__)
 149     AC_DEFINE(__BSD__)
 150     DEFAULT_DEFAULT_wxUSE_GTK=1
 151   ;;
 152   *-*-osf* )
 153     USE_ALPHA=1
 154     USE_OSF=1
 155     AC_DEFINE(__ALPHA__)
 156     AC_DEFINE(__OSF__)
 157     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 158   ;;
 159   *-*-dgux5* )
 160     USE_ALPHA=1
 161     USE_SVR4=1
 162     AC_DEFINE(__ALPHA__)
 163     AC_DEFINE(__SVR4__)
 164     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 165   ;;
 166   *-*-sysv5* )
 167     USE_SYSV=1
 168     USE_SVR4=1
 169     AC_DEFINE(__SYSV__)
 170     AC_DEFINE(__SVR4__)
 171     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 172   ;;
 173   *-*-aix* )
 174     USE_AIX=1
 175     USE_SYSV=1
 176     USE_SVR4=1
 177     AC_DEFINE(__AIX__)
 178     AC_DEFINE(__SYSV__)
 179     AC_DEFINE(__SVR4__)
 180     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 181   ;;
 182
 183   *-*-cygwin32* )
 184     USE_UNIX=0
 185     AC_DEFINE(__WIN32__)
 186     AC_DEFINE(__WIN95__)
 187     AC_DEFINE(__WINDOWS__)
 188     AC_DEFINE(__GNUWIN32__)
 189     AC_DEFINE(WINVER, 0x0400)
 190     DEFAULT_DEFAULT_wxUSE_MSW=1
 191   ;;
 192   *-*-mingw32* )
 193     USE_UNIX=0
 194     AC_DEFINE(__WIN32__)
 195     AC_DEFINE(__WIN95__)
 196     AC_DEFINE(__WINDOWS__)
 197     AC_DEFINE(__GNUWIN32__)
 198     AC_DEFINE(WINVER, 0x0400)
 199     DEFAULT_DEFAULT_wxUSE_MSW=1
 200   ;;
 201
 202   *-pc-os2_emx )
 203     AC_DEFINE(__EMX__)
 204   ;;
 205
 206   *)
 207     AC_MSG_ERROR(unknown system type ${host}.)
 208 esac
 209
 210 if test "$USE_UNIX" = 1 ; then
 211   wxUSE_UNIX=yes
 212   AC_DEFINE(__UNIX__)
 213   EXTRA_VPATH="$EXTRA_VPATH:\$(srcdir)/../unix"
 214   SRC_SUBDIRS="$SRC_SUBDIRS unix"
 215   INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 216 fi
 217
 218 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 219 if test "$USE_LINUX" = 1; then
 220   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 221 fi
 222
 223 dnl ---------------------------------------------------------------------------
 224 dnl command line options for configure
 225 dnl ---------------------------------------------------------------------------
 226
 227 dnl the default values for all options - we collect them all here to simplify
 228 dnl modification of the default values (for example, if the defaults for some
 229 dnl platform should be changed, it can be done here too)
 230 dnl
 231 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 232
 233 WX_ARG_CACHE_INIT
 234
 235 dnl useful to test the compilation with minimum options, define as 0 for normal
 236 dnl usage
 237 DEBUG_CONFIGURE=0
 238 if test $DEBUG_CONFIGURE = 1; then
 239   DEFAULT_wxUSE_THREADS=yes
 240
 241   DEFAULT_wxUSE_OPTIMISE=no
 242   DEFAULT_wxUSE_PROFILE=no
 243   DEFAULT_wxUSE_NO_RTTI=no
 244   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 245   DEFAULT_wxUSE_DEBUG_FLAG=yes
 246   DEFAULT_wxUSE_DEBUG_INFO=yes
 247   DEFAULT_wxUSE_DEBUG_GDB=yes
 248   DEFAULT_wxUSE_MEM_TRACING=no
 249   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 250   DEFAULT_wxUSE_DMALLOC=no
 251   DEFAULT_wxUSE_APPLE_IEEE=no
 252
 253   DEFAULT_wxUSE_LOG=yes
 254
 255   DEFAULT_wxUSE_GUI=yes
 256
 257   DEFAULT_wxUSE_ZLIB=no
 258   DEFAULT_wxUSE_LIBPNG=no
 259   DEFAULT_wxUSE_LIBGIF=no
 260   DEFAULT_wxUSE_LIBJPEG=no
 261   DEFAULT_wxUSE_ODBC=no
 262
 263   DEFAULT_wxUSE_STD_IOSTREAM=no
 264   DEFAULT_wxUSE_FILE=no
 265   DEFAULT_wxUSE_TEXTFILE=no
 266   DEFAULT_wxUSE_TIMEDATE=no
 267   DEFAULT_wxUSE_WAVE=no
 268   DEFAULT_wxUSE_INTL=no
 269   DEFAULT_wxUSE_CONFIG=no
 270   DEFAULT_wxUSE_STREAMS=no
 271   DEFAULT_wxUSE_SOCKETS=no
 272   DEFAULT_wxUSE_SERIAL=no
 273   DEFAULT_wxUSE_JOYSTICK=no
 274   DEFAULT_wxUSE_DYNLIB_CLASS=no
 275   DEFAULT_wxUSE_LONGLONG=no
 276
 277   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 278   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 279   DEFAULT_wxUSE_POSTSCRIPT=no
 280
 281   DEFAULT_wxUSE_X_RESOURCES=no
 282   DEFAULT_wxUSE_CLIPBOARD=no
 283   DEFAULT_wxUSE_TOOLTIPS=no
 284   DEFAULT_wxUSE_DRAG_AND_DROP=no
 285   DEFAULT_wxUSE_SPLINES=no
 286
 287   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 288   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 289   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 290
 291   DEFAULT_wxUSE_PROLOGIO=no
 292   DEFAULT_wxUSE_RESOURCES=no
 293   DEFAULT_wxUSE_CONSTRAINTS=no
 294   DEFAULT_wxUSE_IPC=no
 295   DEFAULT_wxUSE_HELP=no
 296   DEFAULT_wxUSE_WXTREE=no
 297   DEFAULT_wxUSE_METAFILE=no
 298
 299   DEFAULT_wxUSE_COMMONDLGS=no
 300   DEFAULT_wxUSE_DIRDLG=no
 301   DEFAULT_wxUSE_TEXTDLG=no
 302   DEFAULT_wxUSE_STARTUP_TIPS=no
 303   DEFAULT_wxUSE_PROGRESSDLG=no
 304   DEFAULT_wxUSE_MINIFRAME=no
 305   DEFAULT_wxUSE_HTML=no
 306   DEFAULT_wxUSE_FS_INET=no
 307   DEFAULT_wxUSE_FS_ZIP=no
 308   DEFAULT_wxUSE_BUSYINFO=no
 309   DEFAULT_wxUSE_ZIPSTREAM=no
 310   DEFAULT_wxUSE_VALIDATORS=yes
 311
 312   DEFAULT_wxUSE_ACCEL=no
 313   DEFAULT_wxUSE_CARET=no
 314   DEFAULT_wxUSE_BMPBUTTON=no
 315   DEFAULT_wxUSE_CHECKBOX=no
 316   DEFAULT_wxUSE_CHECKLST=no
 317   DEFAULT_wxUSE_CHOICE=yes
 318   DEFAULT_wxUSE_COMBOBOX=no
 319   DEFAULT_wxUSE_GAUGE=no
 320   DEFAULT_wxUSE_GRID=no
 321   DEFAULT_wxUSE_IMAGLIST=no
 322   DEFAULT_wxUSE_LISTBOX=no
 323   DEFAULT_wxUSE_LISTCTRL=no
 324   DEFAULT_wxUSE_NOTEBOOK=no
 325   DEFAULT_wxUSE_RADIOBOX=no
 326   DEFAULT_wxUSE_RADIOBTN=no
 327   DEFAULT_wxUSE_SASH=no
 328   DEFAULT_wxUSE_SCROLLBAR=no
 329   DEFAULT_wxUSE_SLIDER=no
 330   DEFAULT_wxUSE_SPINBTN=no
 331   DEFAULT_wxUSE_SPLITTER=no
 332   DEFAULT_wxUSE_STATBMP=no
 333   DEFAULT_wxUSE_STATBOX=no
 334   DEFAULT_wxUSE_STATLINE=no
 335   DEFAULT_wxUSE_STATUSBAR=yes
 336   DEFAULT_wxUSE_TABDIALOG=no
 337   DEFAULT_wxUSE_TOOLBAR=no
 338   DEFAULT_wxUSE_TREECTRL=no
 339
 340   DEFAULT_wxUSE_UNICODE=no
 341   DEFAULT_wxUSE_WCSRTOMBS=no
 342 else
 343   DEFAULT_wxUSE_THREADS=yes
 344
 345   DEFAULT_wxUSE_OPTIMISE=yes
 346   DEFAULT_wxUSE_PROFILE=no
 347   DEFAULT_wxUSE_NO_RTTI=no
 348   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 349   DEFAULT_wxUSE_DEBUG_FLAG=no
 350   DEFAULT_wxUSE_DEBUG_INFO=no
 351   DEFAULT_wxUSE_DEBUG_GDB=no
 352   DEFAULT_wxUSE_MEM_TRACING=no
 353   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 354   DEFAULT_wxUSE_DMALLOC=no
 355   DEFAULT_wxUSE_APPLE_IEEE=yes
 356
 357   DEFAULT_wxUSE_LOG=yes
 358
 359   DEFAULT_wxUSE_GUI=yes
 360
 361   DEFAULT_wxUSE_ZLIB=yes
 362   DEFAULT_wxUSE_LIBPNG=yes
 363   DEFAULT_wxUSE_LIBGIF=yes
 364   DEFAULT_wxUSE_LIBJPEG=yes
 365   DEFAULT_wxUSE_ODBC=no
 366
 367   DEFAULT_wxUSE_STD_IOSTREAM=no
 368   DEFAULT_wxUSE_FILE=yes
 369   DEFAULT_wxUSE_TEXTFILE=yes
 370   DEFAULT_wxUSE_TIMEDATE=yes
 371   DEFAULT_wxUSE_WAVE=no
 372   DEFAULT_wxUSE_INTL=yes
 373   DEFAULT_wxUSE_CONFIG=yes
 374   DEFAULT_wxUSE_STREAMS=yes
 375   DEFAULT_wxUSE_SOCKETS=yes
 376   DEFAULT_wxUSE_SERIAL=yes
 377   DEFAULT_wxUSE_JOYSTICK=yes
 378   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 379   DEFAULT_wxUSE_LONGLONG=no
 380
 381   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 382   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 383   DEFAULT_wxUSE_POSTSCRIPT=yes
 384
 385   DEFAULT_wxUSE_X_RESOURCES=no
 386   DEFAULT_wxUSE_CLIPBOARD=yes
 387   DEFAULT_wxUSE_TOOLTIPS=yes
 388   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 389   DEFAULT_wxUSE_SPLINES=yes
 390
 391   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 392   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 393   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 394
 395   DEFAULT_wxUSE_PROLOGIO=yes
 396   DEFAULT_wxUSE_RESOURCES=yes
 397   DEFAULT_wxUSE_CONSTRAINTS=yes
 398   DEFAULT_wxUSE_IPC=yes
 399   DEFAULT_wxUSE_HELP=yes
 400   DEFAULT_wxUSE_WXTREE=yes
 401   DEFAULT_wxUSE_METAFILE=yes
 402
 403   DEFAULT_wxUSE_COMMONDLGS=yes
 404   DEFAULT_wxUSE_DIRDLG=yes
 405   DEFAULT_wxUSE_TEXTDLG=yes
 406   DEFAULT_wxUSE_STARTUP_TIPS=yes
 407   DEFAULT_wxUSE_PROGRESSDLG=yes
 408   DEFAULT_wxUSE_MINIFRAME=yes
 409   DEFAULT_wxUSE_HTML=yes
 410   DEFAULT_wxUSE_FS_INET=yes
 411   DEFAULT_wxUSE_FS_ZIP=yes
 412   DEFAULT_wxUSE_BUSYINFO=yes
 413   DEFAULT_wxUSE_ZIPSTREAM=yes
 414   DEFAULT_wxUSE_VALIDATORS=yes
 415
 416   DEFAULT_wxUSE_ACCEL=yes
 417   DEFAULT_wxUSE_CARET=yes
 418   DEFAULT_wxUSE_BMPBUTTON=yes
 419   DEFAULT_wxUSE_CHECKBOX=yes
 420   DEFAULT_wxUSE_CHECKLST=yes
 421   DEFAULT_wxUSE_CHOICE=yes
 422   DEFAULT_wxUSE_COMBOBOX=yes
 423   DEFAULT_wxUSE_GAUGE=yes
 424   DEFAULT_wxUSE_GRID=yes
 425   DEFAULT_wxUSE_IMAGLIST=yes
 426   DEFAULT_wxUSE_LISTBOX=yes
 427   DEFAULT_wxUSE_LISTCTRL=yes
 428   DEFAULT_wxUSE_NOTEBOOK=yes
 429   DEFAULT_wxUSE_RADIOBOX=yes
 430   DEFAULT_wxUSE_RADIOBTN=yes
 431   DEFAULT_wxUSE_SASH=yes
 432   DEFAULT_wxUSE_SCROLLBAR=yes
 433   DEFAULT_wxUSE_SLIDER=yes
 434   DEFAULT_wxUSE_SPINBTN=yes
 435   DEFAULT_wxUSE_SPLITTER=yes
 436   DEFAULT_wxUSE_STATBMP=yes
 437   DEFAULT_wxUSE_STATBOX=yes
 438   DEFAULT_wxUSE_STATLINE=yes
 439   DEFAULT_wxUSE_STATUSBAR=yes
 440   DEFAULT_wxUSE_TABDIALOG=no
 441   DEFAULT_wxUSE_TOOLBAR=yes
 442   DEFAULT_wxUSE_TREECTRL=yes
 443
 444   DEFAULT_wxUSE_UNICODE=no
 445   DEFAULT_wxUSE_WCSRTOMBS=no
 446 fi
 447
 448 dnl WX_ARG_WITH should be used to select whether an external package will be
 449 dnl used or not, to configure compile-time features of this package itself,
 450 dnl use WX_ARG_ENABLE instead
 451
 452 dnl ============================
 453 dnl external package dependecies
 454 dnl ============================
 455
 456 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 457 dnl these values manually
 458 for toolkit in `echo $ALL_TOOLKITS`; do
 459   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 460   if test "x$LINE" != x ; then
 461     has_toolkit_in_cache=1
 462     eval "DEFAULT_$LINE"
 463     eval "CACHE_$toolkit=1"
 464   fi
 465 done
 466
 467 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 468 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 469 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 470 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 471 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 472
 473 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 474             gtk_config_prefix="$withval", gtk_config_prefix="")
 475 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 476             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 477
 478 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 479 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 480 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 481 WX_ARG_WITH(libgif,        [  --with-libgif           use libgif (GIF file format)], wxUSE_LIBGIF)
 482 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 483 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 484 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 485
 486 dnl ====================
 487 dnl compile-time options
 488 dnl ====================
 489
 490 dnl ---------------------------------------------------------------------------
 491 dnl compile options
 492 dnl ---------------------------------------------------------------------------
 493
 494 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 495 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 496
 497 if test "$wxUSE_DEBUG" = "yes"; then
 498   DEFAULT_wxUSE_DEBUG_FLAG=yes
 499   DEFAULT_wxUSE_DEBUG_INFO=yes
 500 elif test "$wxUSE_DEBUG" = "no"; then
 501   DEFAULT_wxUSE_DEBUG_FLAG=no
 502   DEFAULT_wxUSE_DEBUG_INFO=no
 503 fi
 504
 505 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 506 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 507 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 508 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 509 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 510 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 511 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 512 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
 513
 514 dnl ---------------------------------------------------------------------------
 515 dnl --disable-gui will build only non-GUI part of wxWindows
 516 dnl
 517 dnl NB: this is still in testing stage, don't use if you don't know what you're
 518 dnl     doing
 519 dnl ---------------------------------------------------------------------------
 520
 521 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 522
 523 dnl ---------------------------------------------------------------------------
 524 dnl (small) optional non GUI classes
 525 dnl ---------------------------------------------------------------------------
 526
 527 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 528 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 529 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 530 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 531 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 532 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
 533 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 534 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 535 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 536 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 537 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 538 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 539 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 540 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
 541 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 542 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
 543 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 544 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
 545 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 546 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 547 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 548 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 549
 550 dnl ---------------------------------------------------------------------------
 551 dnl "big" options (i.e. those which change a lot of things throughout the library)
 552 dnl ---------------------------------------------------------------------------
 553
 554 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 555 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
 556
 557 dnl ---------------------------------------------------------------------------
 558 dnl "big" GUI options
 559 dnl ---------------------------------------------------------------------------
 560
 561 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 562 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
 563 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 564 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 565 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 566
 567 dnl ---------------------------------------------------------------------------
 568 dnl PostScript options
 569 dnl ---------------------------------------------------------------------------
 570 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 571
 572 dnl VZ: these options seem to be always on, if someone wants to change it please do
 573 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 574 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 575
 576 dnl ---------------------------------------------------------------------------
 577 dnl resources
 578 dnl ---------------------------------------------------------------------------
 579 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 580 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 581
 582 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 583
 584 dnl ---------------------------------------------------------------------------
 585 dnl IPC &c
 586 dnl ---------------------------------------------------------------------------
 587
 588 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 589 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 590
 591 dnl TODO: doesn't work yet
 592 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
 593
 594 dnl ---------------------------------------------------------------------------
 595 dnl optional GUI controls (in alphabetical order except the first one)
 596 dnl ---------------------------------------------------------------------------
 597
 598 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 599
 600 dnl even with --enable-controls, some may be disabled by giving
 601 dnl --disable-<control> later on the command line - but by default all will be
 602 dnl used (and vice versa)
 603 if test "$wxUSE_CONTROLS" = "yes"; then
 604   DEFAULT_wxUSE_ACCEL=yes
 605   DEFAULT_wxUSE_CARET=yes
 606   DEFAULT_wxUSE_COMBOBOX=yes
 607   DEFAULT_wxUSE_BMPBUTTON=yes
 608   DEFAULT_wxUSE_CHECKBOX=yes
 609   DEFAULT_wxUSE_CHECKLISTBOX=yes
 610   DEFAULT_wxUSE_CHOICE=yes
 611   DEFAULT_wxUSE_GAUGE=yes
 612   DEFAULT_wxUSE_GRID=yes
 613   DEFAULT_wxUSE_IMAGLIST=yes
 614   DEFAULT_wxUSE_LISTBOX=yes
 615   DEFAULT_wxUSE_LISTCTRL=yes
 616   DEFAULT_wxUSE_NOTEBOOK=yes
 617   DEFAULT_wxUSE_RADIOBOX=yes
 618   DEFAULT_wxUSE_RADIOBTN=yes
 619   DEFAULT_wxUSE_SASH=yes
 620   DEFAULT_wxUSE_SCROLLBAR=yes
 621   DEFAULT_wxUSE_SLIDER=yes
 622   DEFAULT_wxUSE_SPINBTN=yes
 623   DEFAULT_wxUSE_SPLITTER=yes
 624   DEFAULT_wxUSE_STATBMP=yes
 625   DEFAULT_wxUSE_STATBOX=yes
 626   DEFAULT_wxUSE_STATLINE=yes
 627   DEFAULT_wxUSE_STATUSBAR=yes
 628   DEFAULT_wxUSE_TAB_DIALOG=yes
 629   DEFAULT_wxUSE_TOOLBAR=yes
 630   DEFAULT_wxUSE_TOOLTIPS=yes
 631   DEFAULT_wxUSE_TREECTRL=yes
 632 elif test "$wxUSE_CONTROLS" = "no"; then
 633   DEFAULT_wxUSE_ACCEL=no
 634   DEFAULT_wxUSE_CARET=no
 635   DEFAULT_wxUSE_COMBOBOX=no
 636   DEFAULT_wxUSE_BMPBUTTON=no
 637   DEFAULT_wxUSE_CHECKBOX=no
 638   DEFAULT_wxUSE_CHECKLISTBOX=no
 639   DEFAULT_wxUSE_CHOICE=no
 640   DEFAULT_wxUSE_GAUGE=no
 641   DEFAULT_wxUSE_GRID=no
 642   DEFAULT_wxUSE_IMAGLIST=no
 643   DEFAULT_wxUSE_LISTBOX=no
 644   DEFAULT_wxUSE_LISTCTRL=no
 645   DEFAULT_wxUSE_NOTEBOOK=no
 646   DEFAULT_wxUSE_RADIOBOX=no
 647   DEFAULT_wxUSE_RADIOBTN=no
 648   DEFAULT_wxUSE_SASH=no
 649   DEFAULT_wxUSE_SCROLLBAR=no
 650   DEFAULT_wxUSE_SLIDER=no
 651   DEFAULT_wxUSE_SPINBTN=no
 652   DEFAULT_wxUSE_SPLITTER=no
 653   DEFAULT_wxUSE_STATBMP=no
 654   DEFAULT_wxUSE_STATBOX=no
 655   DEFAULT_wxUSE_STATLINE=no
 656   DEFAULT_wxUSE_STATUSBAR=no
 657   DEFAULT_wxUSE_TAB_DIALOG=no
 658   DEFAULT_wxUSE_TOOLBAR=no
 659   DEFAULT_wxUSE_TOOLTIPS=no
 660   DEFAULT_wxUSE_TREECTRL=no
 661 fi
 662
 663 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 664 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 665 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 666 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 667 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 668 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 669 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 670 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 671 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 672 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 673 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 674 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 675 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 676 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 677 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 678 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 679 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 680 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 681 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 682 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 683 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 684 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 685 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 686 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 687 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
 688 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 689 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 690
 691 dnl ---------------------------------------------------------------------------
 692 dnl misc GUI options
 693 dnl ---------------------------------------------------------------------------
 694
 695 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
 696 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 697 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
 698 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
 699 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
 700 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
 701 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 702 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
 703 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
 704 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
 705 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
 706
 707 dnl cache the options values before (may be) aborting below
 708 WX_ARG_CACHE_FLUSH
 709
 710 dnl check that no more than one toolkit is given and that if none are given that
 711 dnl we have a default one
 712
 713 AC_MSG_CHECKING(for toolkit)
 714
 715 if test "$TOOLKIT_GIVEN" = 1; then
 716   dnl convert "yes" to 1 and "no" to 0
 717   for toolkit in `echo $ALL_TOOLKITS`; do
 718     var=wxUSE_$toolkit
 719     eval "value=\$${var}"
 720     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
 721   done
 722 else
 723   dnl try to guess the most apropriate toolkit for this platform
 724   for toolkit in `echo $ALL_TOOLKITS`; do
 725     if test "$has_toolkit_in_cache" != 1; then
 726       var=DEFAULT_DEFAULT_wxUSE_$toolkit
 727     else
 728       var=DEFAULT_wxUSE_$toolkit
 729     fi
 730     eval "wxUSE_$toolkit=\$${var}"
 731   done
 732 fi
 733
 734 dnl we suppose that expr exists...
 735 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
 736
 737 case "$NUM_TOOLKITS" in
 738   1)
 739   ;;
 740   0)
 741     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
 742   ;;
 743   *)
 744     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
 745 esac
 746
 747 dnl cache the wxUSE_<TOOLKIT> values too
 748 for toolkit in `echo $ALL_TOOLKITS`; do
 749   var=wxUSE_$toolkit
 750   eval "value=\$${var}"
 751   if test "x$value" != x; then
 752     cache_var=CACHE_$toolkit
 753     eval "cache=\$${cache_var}"
 754     if test "$cache" = 1; then
 755       echo "$var=$value" >> ${wx_arg_cache_file}
 756     fi
 757     if test "$value" = 1; then
 758       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
 759     fi
 760   fi
 761 done
 762
 763 dnl ---------------------------------------------------------------------------
 764 dnl Checks for programs
 765 dnl ---------------------------------------------------------------------------
 766
 767 dnl flush the cache because checking for programs might abort
 768 AC_CACHE_SAVE
 769
 770 dnl cross-compiling support: we're cross compiling if the build system is
 771 dnl different from the target one (assume host and target be always the same)
 772 if eval "test $host != $build"; then
 773   if eval "test $host_alias != NONE"; then
 774     CC=$host_alias-gcc
 775     CXX=$host_alias-c++
 776     AR=$host_alias-ar
 777     RANLIB=$host_alias-ranlib
 778     DLLTOOL=$host_alias-dlltool
 779     LD=$host_alias-ld
 780     NM=$host_alias-nm
 781     STRIP=$host_alias-strip
 782   fi
 783 fi
 784
 785 dnl C-compiler checks
 786 dnl   defines CC with the compiler to use
 787 dnl   defines GCC with yes if using gcc
 788 dnl   defines GCC empty if not using gcc
 789 dnl   defines CFLAGS
 790 AC_PROG_CC
 791
 792 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
 793
 794 dnl what is the c-preprocessor
 795 dnl   defines CPP with the c-preprocessor
 796 AC_PROG_CPP
 797
 798 dnl is -traditional needed for correct compilations
 799 dnl   adds -traditional for gcc if needed
 800 AC_PROG_GCC_TRADITIONAL
 801
 802 AC_LANG_SAVE
 803 AC_LANG_CPLUSPLUS
 804
 805 dnl C++-compiler checks
 806 dnl   defines CXX with the compiler to use
 807 dnl   defines GXX with yes if using gxx
 808 dnl   defines GXX empty if not using gxx
 809 dnl   defines CXXFLAGS
 810 AC_PROG_CXX
 811
 812 dnl what is the C++-preprocessor
 813 dnl   defines CXXCPP with the C++-preprocessor
 814 AC_PROG_CXXCPP
 815
 816 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
 817
 818 AC_LANG_RESTORE
 819
 820 dnl ranlib command
 821 dnl   defines RANLIB with the appropriate command
 822 AC_PROG_RANLIB
 823
 824 dnl ar command
 825 dnl   defines AR with the appropriate command
 826 AC_CHECK_PROG(AR, ar, ar, ar)
 827
 828 dnl install checks
 829 dnl   defines INSTALL with the appropriate command
 830 AC_PROG_INSTALL
 831
 832 dnl strip command
 833 dnl   defines STRIP as strip or nothing if not found
 834 AC_CHECK_PROG(STRIP, strip, strip, true)
 835
 836 dnl check if VPATH works
 837 AC_MSG_CHECKING("make for VPATH support")
 838 dnl create Makefile
 839 cat - << EOF > confMake
 840 check : file
 841         cp \$? \$@
 842         cp \$? final_file
 843 EOF
 844
 845 if test ! -d sub ; then
 846   mkdir sub
 847 fi
 848 echo dummy > sub/file
 849 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
 850 RESULT=$?
 851 rm -f sub/file check final_file confMake
 852 rmdir sub
 853 if test "$RESULT" = 0; then
 854   AC_MSG_RESULT(yes)
 855 else
 856   AC_MSG_RESULT(no)
 857   AC_MSG_ERROR(
 858 You need a make-utility that is able to use the variable
 859 VPATH correctly.
 860 If your version of make does not support VPATH correctly,
 861 please install GNU-make (possibly as gmake), and start
 862 configure with the following command:
 863 export MAKE=gmake; ./configure  for sh-type shells
 864 setenv MAKE gmake; ./configure  for csh-type shells
 865 Also please do remember to use gmake in this case every time
 866 you are trying to compile.
 867 )
 868 fi
 869
 870 dnl YACC checks
 871 dnl   defines YACC with the appropriate command
 872 AC_PROG_YACC
 873
 874 dnl LEX checks
 875 dnl   defines LEX with the appropriate command
 876 dnl   defines LEXLIB with the appropriate library
 877 dnl this AM version (don't use AC_PROG_LEX!) also
 878 dnl   defines YYTEXT_POINTER  if yytext is char*
 879 dnl   defines LEX_OUTPUT_ROOT as to the base of the
 880 dnl                           filename output by the lexer
 881 AM_PROG_LEX
 882
 883 dnl needed for making link to setup.h
 884 AC_PROG_LN_S
 885
 886 dnl without this (which just means that we use WXDLLEXPORT) libtool won't build
 887 dnl DLLs under Win32.
 888 dnl AC_LIBTOOL_WIN32_DLL
 889
 890 dnl disable static libs by default, this takes too much time...
 891 dnl libtool doesn't work on anything but Linux and maybe
 892 dnl ***BSD
 893
 894 case "${host}" in
 895   *-hp-hpux* )
 896     AM_DISABLE_SHARED
 897   ;;
 898   *-*-linux* )
 899     AM_DISABLE_STATIC
 900   ;;
 901   *-*-irix5* | *-*-irix6* )
 902     AM_DISABLE_SHARED
 903   ;;
 904   *-*-solaris2* )
 905     AM_DISABLE_SHARED
 906   ;;
 907   *-*-sunos4* )
 908     AM_DISABLE_SHARED
 909   ;;
 910   *-*-freebsd* | *-*-netbsd*)
 911     AM_DISABLE_STATIC
 912   ;;
 913   *-*-osf* )
 914     AM_DISABLE_SHARED
 915   ;;
 916   *-*-dgux5* )
 917     AM_DISABLE_SHARED
 918   ;;
 919   *-*-sysv5* )
 920     AM_DISABLE_SHARED
 921   ;;
 922   *-*-aix* )
 923     AM_DISABLE_SHARED
 924   ;;
 925   *-*-cygwin32* )
 926     AM_DISABLE_STATIC
 927   ;;
 928   *-*-mingw32* )
 929     AM_DISABLE_STATIC
 930   ;;
 931   *-pc-os2_emx )
 932     AM_DISABLE_SHARED
 933   ;;
 934   *)
 935     AC_MSG_ERROR(unknown system type ${host}.)
 936 esac
 937
 938 AM_PROG_LIBTOOL
 939
 940 dnl ---------------------------------------------------------------------------
 941 dnl Define search path for includes and libraries: all headers and libs will be
 942 dnl looked for in all directories of this path
 943 dnl ---------------------------------------------------------------------------
 944
 945 SEARCH_INCLUDE="\
 946     /usr/Motif-1.2/include    \
 947     /usr/Motif-2.1/include    \
 948                               \
 949     /usr/include/Motif1.2     \
 950     /opt/xpm/include/X11      \
 951                               \
 952     /usr/Motif1.2/include     \
 953     /usr/dt/include           \
 954     /usr/include/Xm           \
 955                               \
 956     /usr/X11R6/include        \
 957     /usr/X11R5/include        \
 958     /usr/X11R4/include        \
 959                               \
 960     /usr/X11R6/lib            \
 961     /usr/X11R5/lib            \
 962     /usr/X11R4/lib            \
 963                               \
 964     /usr/include/X11R6        \
 965     /usr/include/X11R5        \
 966     /usr/include/X11R4        \
 967                               \
 968     /usr/local/X11R6/include  \
 969     /usr/local/X11R5/include  \
 970     /usr/local/X11R4/include  \
 971                               \
 972     /usr/local/include/X11R6  \
 973     /usr/local/include/X11R5  \
 974     /usr/local/include/X11R4  \
 975                               \
 976     /usr/X11/include          \
 977     /usr/include/X11          \
 978     /usr/local/X11/include    \
 979     /usr/local/include/X11    \
 980                               \
 981     /usr/X386/include         \
 982     /usr/x386/include         \
 983     /usr/XFree86/include/X11  \
 984                               \
 985     /usr/include              \
 986     /usr/local/include        \
 987                               \
 988     /usr/include/gtk          \
 989     /usr/local/include/gtk    \
 990     /usr/include/glib         \
 991     /usr/local/include/glib   \
 992                               \
 993     /usr/include/qt           \
 994     /usr/local/include/qt     \
 995                               \
 996     /usr/include/windows      \
 997     /usr/include/wine         \
 998     /usr/local/include/wine   \
 999                               \
1000     /usr/unsupported/include  \
1001     /usr/athena/include       \
1002     /usr/local/x11r5/include  \
1003     /usr/lpp/Xamples/include  \
1004                               \
1005     /usr/openwin/include      \
1006     /usr/openwin/share/include \
1007     "
1008
1009 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1010
1011 dnl ------------------------------------------------------------------------
1012 dnl Check for libraries
1013 dnl ------------------------------------------------------------------------
1014
1015 dnl flush the cache because checking for libraries below might abort
1016 AC_CACHE_SAVE
1017
1018 dnl ----------------------------------------------------------------
1019 dnl search for toolkit (widget sets)
1020 dnl ----------------------------------------------------------------
1021
1022 TOOLKIT=
1023 TOOLKIT_INCLUDE=
1024
1025 GUIOBJS=
1026 COMMONOBJS=
1027 GENERICOBJS=
1028
1029 GUI_TK_LIBRARY=
1030 GUI_TK_LINK=
1031
1032 WXGTK12=
1033
1034 WXWINE=
1035
1036 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1037   AC_MSG_CHECKING(for Windows headers)
1038   WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1039   INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1040
1041   dnl --- Quick & Dirty ; link against most/all libraries
1042   dnl --- This will bloat the executable, but it'll work for now...
1043   LIBS="$LIBS  -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -loldnames -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1044
1045   if test "$ac_find_includes" != "" ; then
1046     AC_MSG_RESULT(found $ac_find_includes)
1047     TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1048   else
1049     AC_MSG_RESULT(no)
1050     if test "$cross_compiling" != "yes" ; then
1051       AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1052     fi
1053   fi
1054
1055   TOOLKIT=MSW
1056 fi
1057
1058 if test "$wxUSE_GTK" = 1; then
1059     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version and
1060     dnl only then, if it wasn't found, for an older one
1061     AM_PATH_GTK(1.2.0, WXGTK12=1)
1062     if test "$WXGTK12" != 1; then
1063        AM_PATH_GTK(1.0.0, , AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.X or 1.0.X?))
1064     fi
1065
1066     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1067     GUI_TK_LIBRARY="$GTK_LIBS"
1068     TOOLKIT=GTK
1069
1070     GUIOBJS=GTK_GUIOBJS
1071     COMMONOBJS=GTK_COMMONOBJS
1072     GENERICOBJS=GTK_GENERICOBJS
1073 fi
1074
1075 if test "$wxUSE_WINE" = 1; then
1076     AC_MSG_CHECKING(for WINE includes)
1077     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1078     if test "$ac_find_includes" != "" ; then
1079         AC_MSG_RESULT(found $ac_find_includes)
1080         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1081     else
1082         AC_MSG_RESULT(no)
1083         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1084     fi
1085
1086     XPM_LINK=""
1087     AC_MSG_CHECKING(for Xpm library)
1088     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1089     if test "$ac_find_libraries" != "" ; then
1090         GUI_TK_LIBRARY="-L$ac_find_libraries"
1091         XPM_LINK="-lXpm"
1092         AC_DEFINE(wxHAVE_LIB_XPM)
1093         AC_MSG_RESULT(found at $ac_find_libraries)
1094     else
1095         AC_MSG_RESULT(no)
1096         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1097     fi
1098
1099     MESA_LINK=""
1100     AC_MSG_CHECKING(for Mesa library)
1101     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1102     if test "$ac_find_libraries" != "" ; then
1103         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1104         MESA_LINK="-lMesaGL"
1105         AC_MSG_RESULT(found at $ac_find_libraries)
1106     else
1107         AC_MSG_ERROR(no)
1108     fi
1109
1110     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -ldl -lm"
1111     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1112     WXWINE=1
1113     TOOLKIT=MSW
1114     LTLIBOBJS="$LTLIBOBJS winestub.lo"
1115 fi
1116
1117 if test "$wxUSE_MOTIF" = 1; then
1118     dnl find the X11 include and library files
1119     dnl   defines x_includes and x_libraries
1120     AC_PATH_XTRA
1121
1122     if test "$no_x" = "yes"; then
1123       AC_MSG_ERROR(X11 libraries not found, aborting)
1124     fi
1125
1126     TOOLKIT_INCLUDE="$X_CFLAGS"
1127     GUI_TK_LIBRARY="$X_LIBS"
1128
1129     AC_MSG_CHECKING(for Motif/Lesstif includes)
1130     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1131     if test "$ac_find_includes" != "" ; then
1132         AC_MSG_RESULT(found $ac_find_includes)
1133     else
1134         AC_MSG_RESULT(no)
1135         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1136     fi
1137
1138     AC_MSG_CHECKING(for Motif/Lesstif library)
1139     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1140     if test "$ac_find_libraries" != "" ; then
1141         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1142         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1143
1144         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1145         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1146         AC_MSG_RESULT(found at $ac_find_libraries)
1147     else
1148         AC_MSG_RESULT(no)
1149         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1150     fi
1151
1152     AC_MSG_CHECKING(for Xt library)
1153     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1154     if test "$ac_find_libraries" != "" ; then
1155         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1156         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1157         AC_MSG_RESULT(found at $ac_find_libraries)
1158     else
1159         AC_MSG_RESULT(no)
1160         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1161     fi
1162
1163     XPM_LINK=""
1164     AC_MSG_CHECKING(for Xpm library)
1165     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1166     if test "$ac_find_libraries" != "" ; then
1167         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1168         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1169         XPM_LINK="-lXpm "
1170         AC_DEFINE(wxHAVE_LIB_XPM)
1171         AC_MSG_RESULT(found at $ac_find_libraries)
1172     else
1173         AC_MSG_RESULT(no)
1174         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1175     fi
1176
1177     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXt -lX11 -ldl -lm"
1178     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1179     TOOLKIT=MOTIF
1180
1181     GUIOBJS=MOTIF_GUIOBJS
1182     COMMONOBJS=MOTIF_COMMONOBJS
1183     GENERICOBJS=MOTIF_GENERICOBJS
1184 fi
1185
1186 dnl the name of the directory where the files for this toolkit live
1187 TOOLKIT_DIR=`echo ${TOOLKIT} | tr "A-Z" "a-z"`
1188
1189 dnl the symbol which allows conditional compilation for the given toolkit
1190 TOOLKIT_DEF=-D__WX${TOOLKIT}__
1191
1192 dnl the name of the (libtool) library
1193 WX_LIBRARY_NAME="libwx_${TOOLKIT_DIR}.la"
1194
1195 dnl the name of the library to be linked reported by wx-config
1196 WX_LIBRARY="wx_${TOOLKIT_DIR}"
1197
1198 dnl ------------------------------------------------------------------------
1199 dnl Check for headers
1200 dnl ------------------------------------------------------------------------
1201
1202 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1203 AC_CHECK_HEADERS(strings.h)
1204 dnl defines HAVE_UNISTD_H
1205 AC_CHECK_HEADERS(unistd.h)
1206 dnl defines HAVE_WCHAR_H
1207 AC_CHECK_HEADERS(wchar.h)
1208 dnl defines HAVE_WCSTR_H
1209 AC_CHECK_HEADERS(wcstr.h)
1210 dnl defines HAVE_FNMATCH_H
1211 AC_CHECK_HEADERS(fnmatch.h)
1212 dnl defines HAVE_X11_XKBLIB_H
1213 AC_CHECK_HEADERS(X11/XKBlib.h)
1214
1215 dnl ---------------------------------------------------------------------------
1216 dnl Checks for typedefs
1217 dnl ---------------------------------------------------------------------------
1218
1219 dnl   defines mode_t if not already defined
1220 AC_TYPE_MODE_T
1221 dnl   defines off_t if not already defined
1222 AC_TYPE_OFF_T
1223 dnl   defines pid_t if not already defined
1224 AC_TYPE_PID_T
1225 dnl   defines size_t if not already defined
1226 AC_TYPE_SIZE_T
1227 dnl   defines uid_t and gid_t if not already defined
1228 AC_TYPE_UID_T
1229
1230 dnl ---------------------------------------------------------------------------
1231 dnl Checks for structures
1232 dnl ---------------------------------------------------------------------------
1233
1234 dnl ---------------------------------------------------------------------------
1235 dnl Checks for compiler characteristics
1236 dnl ---------------------------------------------------------------------------
1237
1238 dnl defines const to be empty if c-compiler does not support const fully
1239 AC_C_CONST
1240 dnl defines inline to a sensible value for the c-compiler
1241 AC_C_INLINE
1242
1243 dnl check the sizes of integral types (give some reasonable default values for
1244 dnl cross-compiling)
1245 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1246 AC_CHECK_SIZEOF(char, 1)
1247 AC_CHECK_SIZEOF(short, 2)
1248 AC_CHECK_SIZEOF(int *, 4)
1249 AC_CHECK_SIZEOF(int, 4)
1250 AC_CHECK_SIZEOF(long, 4)
1251 AC_CHECK_SIZEOF(long long, 0)
1252
1253 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1254 WX_C_BIGENDIAN
1255
1256 dnl check for iostream (as opposed to iostream.h) standard header
1257 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1258
1259 dnl check whether C++ compiler supports bool built-in type
1260 WX_CPP_BOOL
1261
1262 dnl check whether overloading on size_t/int parameter works
1263 WX_CPP_SIZE_T_IS_NOT_INT
1264
1265 dnl check whether we should define _GNU_SOURCE
1266 WX_GNU_EXTENSIONS
1267
1268 dnl ---------------------------------------------------------------------------
1269 dnl Check for functions
1270 dnl ---------------------------------------------------------------------------
1271
1272 dnl check for wcslen
1273 AC_CHECK_LIB(c, wcslen, [
1274             AC_DEFINE(HAVE_WCSLEN)
1275             WCHAR_LINK=""
1276         ], [
1277             AC_CHECK_LIB(w, wcslen, [
1278                 AC_DEFINE(HAVE_WCSLEN)
1279                 WCHAR_LINK="-lw"
1280             ])
1281         ])
1282
1283 dnl check for vprintf/vsprintf() which are GNU extensions
1284 AC_FUNC_VPRINTF
1285
1286 dnl check for vsnprintf() - a safe version of vsprintf()
1287 AC_CHECK_FUNCS(vsnprintf,
1288                AC_DEFINE(HAVE_VSNPRINTF),
1289                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
1290               )
1291
1292 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
1293 dnl available in the library but the prototype is missing, so we can't use
1294 dnl AC_CHECK_FUNCS here, do it manually
1295 AC_LANG_SAVE
1296 AC_LANG_CPLUSPLUS
1297
1298 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
1299 [
1300   AC_TRY_COMPILE(
1301              [
1302                 #include <stdio.h>
1303                 #include <stdarg.h>
1304              ],
1305              [
1306                 va_list ap;
1307                 vsscanf("", "", ap);
1308              ], [
1309                 wx_cv_func_vsscanf=yes
1310                 AC_DEFINE(HAVE_VSSCANF)
1311              ], [
1312                 wx_cv_func_vsscanf=no
1313              ])
1314 ])
1315
1316 AC_LANG_RESTORE
1317
1318 dnl check for vfork() (even if it's the same as fork() in modern Unices)
1319 AC_CHECK_FUNCS(vfork)
1320
1321 POSIX4_LINK=
1322 AC_CHECK_FUNCS(nanosleep, AC_DEFINE(HAVE_NANOSLEEP), [
1323     AC_CHECK_LIB(posix4, nanosleep, [
1324       AC_DEFINE(HAVE_NANOSLEEP)
1325       POSIX4_LINK="-lposix4"
1326     ], [
1327     AC_CHECK_FUNCS(usleep,
1328         AC_DEFINE(HAVE_USLEEP),
1329         AC_MSG_WARN([wxSleep() function will not work]))
1330     ])
1331 ])
1332
1333 dnl check for uname (POSIX) and gethostname (BSD)
1334 AC_CHECK_FUNCS(uname gethostname, break)
1335
1336 dnl check for inet_addr, inet_aton, ...
1337 AC_CHECK_FUNCS(inet_addr)
1338 AC_CHECK_FUNCS(inet_aton)
1339
1340 dnl ===========================================================================
1341 dnl Now we have all the info we need - use it!
1342 dnl ===========================================================================
1343
1344 dnl flush the cache
1345 AC_CACHE_SAVE
1346
1347 dnl ---------------------------------------------------------------------------
1348 dnl thread support for Unix (always available under Win32)
1349 dnl ---------------------------------------------------------------------------
1350
1351 if test "$USE_UNIX" = 1; then
1352
1353 dnl the code below:
1354 dnl   defines THREADS_OBJ which contains the object files to build
1355 dnl   defines THREADS_LINK which contains the thread library to link with
1356 dnl   defines wxUSE_THREADS=1 if thread support is activated
1357
1358 THREADS_LINK=""
1359 THREADS_OBJ=""
1360
1361 if test "$wxUSE_THREADS" = "yes" ; then
1362     if test "$wxUSE_WINE" = 1 ; then
1363         AC_MSG_WARN([Threads are not supported under WINE])
1364         wxUSE_THREADS="no"
1365     fi
1366 fi
1367
1368 if test "$wxUSE_THREADS" = "yes" ; then
1369     dnl find if POSIX threads are available
1370
1371     dnl standard lib name is pthread
1372     dnl We no longer test for pthread-0.7 as it breaks compilation on some
1373     dnl glibc2 systems, especially for static linkage.
1374     AC_CHECK_LIB(pthread, pthread_create, [
1375             THREADS_OBJ="threadpsx.lo"
1376             THREADS_LINK="pthread"
1377         ], [
1378             dnl thread functions are in libc_r under FreeBSD
1379             AC_CHECK_LIB(c_r, pthread_create, [
1380                 THREADS_OBJ="threadpsx.lo"
1381                 THREADS_LINK="c_r"
1382             ], [
1383                 dnl VZ: SGI threads are not supported currently
1384                 AC_CHECK_HEADER(sys/prctl.h, [
1385                     THREADS_OBJ="threadsgi.lo"
1386                 ])
1387             ])
1388         ])
1389
1390     if test -z "$THREADS_OBJ" ; then
1391         wxUSE_THREADS=no
1392         AC_MSG_WARN(No thread support on this system)
1393     fi
1394 fi
1395
1396 dnl do other tests only if we are using threads
1397 if test "$wxUSE_THREADS" = "yes" ; then
1398   dnl  LTLIBOBJS="$LTLIBOBJS $THREADS_OBJ"
1399
1400   dnl define autoconf macro to check for given function in both pthread and
1401   dnl posix4 libraries
1402   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
1403   dnl VZ: TODO
1404   dnl AC_DEFUN(AC_FUNC_THREAD,
1405   dnl [
1406   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
1407   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
1408   dnl            [AC_CHECK_LIB("posix4", $1,
1409   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
1410   dnl                 POSIX4_LINK="-lposix4"
1411   dnl             ])
1412   dnl            ])
1413   dnl ])
1414
1415   AC_CHECK_HEADERS(sched.h)
1416
1417   AC_CHECK_LIB($THREADS_LINK, sched_yield,
1418                AC_DEFINE(HAVE_SCHED_YIELD),
1419                [AC_CHECK_LIB("posix4", sched_yield,
1420                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
1421                    AC_MSG_WARN(wxThread::Yield will not work properly)
1422                 )]
1423                )
1424
1425   dnl VZ: we should be checking for all of the following functions instead:
1426   dnl   1. pthread_attr_getschedpolicy
1427   dnl   2. sched_get_priority_min and sched_get_priority_max
1428   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
1429   dnl but it seems that if the first one is there, the other ones are too (of
1430   dnl course the proper solution would be to implement AC_FUNC_THREAD above
1431   dnl and do test for them all - anyone?)
1432   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
1433                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
1434                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
1435                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
1436                    AC_MSG_WARN(Setting thread priority will not work)
1437                 )]
1438                )
1439
1440   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
1441                AC_DEFINE(HAVE_PTHREAD_CANCEL),
1442                AC_MSG_WARN([wxThread::Kill() will not work properly]))
1443
1444   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
1445   [
1446     AC_TRY_COMPILE([#include <pthread.h>],
1447                  [
1448                     pthread_cleanup_push(NULL, NULL);
1449                     pthread_cleanup_pop(0);
1450                  ], [
1451                     wx_cv_func_pthread_cleanup_push=yes
1452                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
1453                  ], [
1454                     wx_cv_func_pthread_cleanup_push=no
1455                  ])
1456   ])
1457
1458   THREADS_LINK="-l$THREADS_LINK"
1459 fi
1460
1461 dnl from if USE_UNIX
1462 fi
1463
1464 if test "$wxUSE_THREADS" = "yes"; then
1465   AC_DEFINE(wxUSE_THREADS)
1466
1467   dnl must define _REENTRANT for multithreaded code
1468   CFLAGS="${CFLAGS} -D_REENTRANT"
1469   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
1470
1471   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
1472 fi
1473
1474 if test "$WXGTK12" = 1 ; then
1475   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
1476 fi
1477
1478 if test "$WXWINE" = 1 ; then
1479   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
1480 fi
1481
1482 if test "$wxUSE_CYGWIN" = 1 ; then
1483   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
1484 fi
1485
1486 WXDEBUG=
1487 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
1488     wxUSE_DEBUG_INFO=yes
1489     WXDEBUG="-ggdb"
1490 fi
1491
1492 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
1493     WXDEBUG="-g"
1494     wxUSE_OPTIMISE=no
1495 fi
1496
1497 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
1498     AC_DEFINE(WXDEBUG)
1499     WXDEBUG_DEFINE="-D__WXDEBUG__"
1500 else
1501     if test "$wxUSE_GTK" = 1 ; then
1502         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
1503     fi
1504 fi
1505
1506 if test "$wxUSE_MEM_TRACING" = "yes" ; then
1507     AC_DEFINE(wxUSE_MEMORY_TRACING)
1508     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
1509     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
1510 fi
1511
1512 if test "$wxUSE_DMALLOC" = "yes" ; then
1513     DMALLOC_LINK="-ldmalloc"
1514 fi
1515
1516 PROFILE=
1517 if test "$wxUSE_PROFILE" = "yes" ; then
1518     PROFILE="-pg"
1519 fi
1520
1521 if test "$GCC" = yes ; then
1522     if test "$wxUSE_NO_RTTI" = "yes" ; then
1523         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-rtti"
1524     fi
1525     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
1526         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-exceptions"
1527     fi
1528 fi
1529
1530
1531 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
1532 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
1533 if test "$wxUSE_OPTIMISE" = "no" ; then
1534     OPTIMISE=
1535 else
1536     if test "$GCC" = yes ; then
1537         OPTIMISE="-O2"
1538         case "${host}" in
1539             i586-*-*|i686-*-* )
1540             OPTIMISE="${OPTIMISE} "
1541         ;;
1542         esac
1543     else
1544         OPTIMISE="-O"
1545     fi
1546 fi
1547
1548 dnl ---------------------------------------------------------------------------
1549 dnl Optional libraries
1550 dnl ---------------------------------------------------------------------------
1551
1552 ZLIB_INCLUDE=
1553 if test "$wxUSE_ZLIB" = "yes" ; then
1554   AC_DEFINE(wxUSE_ZLIB)
1555   EXTRA_VPATH="$EXTRA_VPATH:\${srcdir}/../zlib"
1556   ZLIB_INCLUDE="-I\${srcdir}/../zlib"
1557   LTLIBOBJS="$LTLIBOBJS adler32.lo compress.lo crc32.lo gzio.lo uncompr.lo deflate.lo \
1558                         trees.lo zutil.lo inflate.lo infblock.lo inftrees.lo infcodes.lo \
1559                         infutil.lo inffast.lo"
1560 fi
1561
1562 PNG_INCLUDE=
1563 if test "$wxUSE_LIBPNG" = "yes" ; then
1564   AC_DEFINE(wxUSE_LIBPNG)
1565   LTLIBOBJS="$LTLIBOBJS png.lo pngset.lo pngget.lo pngrutil.lo pngtrans.lo pngwutil.lo \
1566                         pngread.lo pngrio.lo pngwio.lo pngwrite.lo pngrtran.lo pngwtran.lo \
1567                         pngmem.lo pngerror.lo pngpread.lo"
1568   EXTRA_VPATH="$EXTRA_VPATH:\${srcdir}/../png"
1569   PNG_INCLUDE="-I\${srcdir}/../png"
1570   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1571 fi
1572
1573 if test "$wxUSE_LIBGIF" = "yes" ; then
1574   AC_DEFINE(wxUSE_LIBGIF)
1575 fi
1576
1577 JPEG_INCLUDE=
1578 if test "$wxUSE_LIBJPEG" = "yes" ; then
1579   AC_DEFINE(wxUSE_LIBJPEG)
1580   EXTRA_VPATH="$EXTRA_VPATH:\${srcdir}/../jpeg"
1581   JPEG_INCLUDE="-I\${srcdir}/../jpeg"
1582   LTLIBOBJS="$LTLIBOBJS \
1583              jcomapi.lo jutils.lo jerror.lo jmemmgr.lo jmemnobs.lo \
1584              jcapimin.lo jcapistd.lo jctrans.lo jcparam.lo jdatadst.lo \
1585              jcinit.lo jcmaster.lo jcmarker.lo jcmainct.lo jcprepct.lo \
1586              jccoefct.lo jccolor.lo jcsample.lo jchuff.lo jcphuff.lo \
1587              jcdctmgr.lo jfdctfst.lo jfdctflt.lo jfdctint.lo \
1588              jdapimin.lo jdapistd.lo jdtrans.lo jdatasrc.lo \
1589              jdmaster.lo jdinput.lo jdmarker.lo jdhuff.lo jdphuff.lo \
1590              jdmainct.lo jdcoefct.lo jdpostct.lo jddctmgr.lo jidctfst.lo \
1591              jidctflt.lo jidctint.lo jidctred.lo jdsample.lo jdcolor.lo \
1592              jquant1.lo jquant2.lo jdmerge.lo"
1593 fi
1594
1595 if test "$wxUSE_OPENGL" = "yes"; then
1596   AC_CHECK_HEADER(GL/gl.h, [
1597     AC_CHECK_LIB(GL, glInitNames, [
1598       OPENGL_LINK="-lGL"
1599       AC_DEFINE(wxUSE_OPENGL)
1600       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
1601     ],[
1602         AC_CHECK_LIB(MesaGL, glInitNames, [
1603         OPENGL_LINK="-lMesaGL"
1604         AC_DEFINE(wxUSE_OPENGL)
1605         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
1606       ],wxUSE_OPENGL=0)
1607      ],wxUSE_OPENGL=0)
1608     ],wxUSE_OPENGL=0)
1609 fi
1610
1611 dnl ---------------------------------------------------------------------------
1612 dnl the library may be built without GUI classes at all
1613 dnl ---------------------------------------------------------------------------
1614
1615 if test "$wxUSE_GUI" = "yes"; then
1616   AC_DEFINE(wxUSE_GUI)
1617
1618   dnl the things we always pull in the GUI version of the library:
1619   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
1620   dnl    library really can't be built without those)
1621   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
1622   dnl    almost any program and the first 2 are needed to show a message box
1623   dnl    which want to be always able to do)
1624   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
1625   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
1626   dnl    need the dcs, pens, brushes, ...), this just can't be done now
1627   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
1628   dnl 5. misc stuff: timers, settings, message box
1629   dnl   LTLIBOBJS="$LTLIBOBJS \
1630   dnl main.lo app.lo event.lo wincmn.lo window.lo control.lo framecmn.lo frame.lo dialog.lo panelg.lo \
1631   dnl button.lo stattext.lo textctrl.lo \
1632   dnl bitmap.lo brush.lo colour.lo cursor.lo data.lo dc.lo dcbase.lo dcclient.lo \
1633   dnl dcmemory.lo dcscreen.lo font.lo gdicmn.lo gdiobj.lo icon.lo palette.lo pen.lo region.lo \
1634   dnl menu.lo \
1635   dnl settings.lo timer.lo msgdlgg.lo"
1636 else
1637   AC_DEFINE(wxUSE_NOGUI)
1638 fi
1639
1640 dnl ---------------------------------------------------------------------------
1641 dnl Unix/Windows
1642 dnl ---------------------------------------------------------------------------
1643
1644 if test "$wxUSE_UNIX" = "yes"; then
1645   AC_DEFINE(wxUSE_UNIX)
1646 fi
1647
1648 dnl ---------------------------------------------------------------------------
1649 dnl Register non-GUI class options for makefiles and setup.h
1650 dnl ---------------------------------------------------------------------------
1651
1652 if test "$wxUSE_APPLE_IEEE" = "yes"; then
1653   AC_DEFINE(wxUSE_APPLE_IEEE)
1654 fi
1655
1656 if test "$wxUSE_TIMEDATE" = "yes"; then
1657   AC_DEFINE(wxUSE_TIMEDATE)
1658   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
1659 fi
1660
1661 if test "$wxUSE_WAVE" = "yes"; then
1662   AC_DEFINE(wxUSE_WAVE)
1663 fi
1664
1665 if test "$wxUSE_FILE" = "yes"; then
1666   AC_DEFINE(wxUSE_FILE)
1667 fi
1668
1669 if test "$wxUSE_FS_INET" = "yes"; then
1670   AC_DEFINE(wxUSE_FS_INET)
1671 fi
1672
1673 if test "$wxUSE_FS_ZIP" = "yes"; then
1674   AC_DEFINE(wxUSE_FS_ZIP)
1675 fi
1676
1677 if test "$wxUSE_ZIPSTREAM" = "yes"; then
1678   AC_DEFINE(wxUSE_ZIPSTREAM)
1679 fi
1680
1681 if test "$wxUSE_BUSYINFO" = "yes"; then
1682   AC_DEFINE(wxUSE_BUSYINFO)
1683 fi
1684
1685 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1686   AC_DEFINE(wxUSE_STD_IOSTREAM)
1687 fi
1688
1689 if test "$wxUSE_TEXTFILE" = "yes"; then
1690   if test "$wxUSE_FILE" != "yes"; then
1691     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
1692   else
1693     AC_DEFINE(wxUSE_TEXTFILE)
1694   fi
1695 fi
1696
1697 if test "$wxUSE_CONFIG" = "yes" ; then
1698   if test "$wxUSE_TEXTFILE" != "yes"; then
1699     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
1700   else
1701     AC_DEFINE(wxUSE_CONFIG)
1702     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
1703   fi
1704 fi
1705
1706 if test "$wxUSE_INTL" = "yes" ; then
1707   if test "$wxUSE_FILE" != "yes"; then
1708     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
1709   else
1710     AC_DEFINE(wxUSE_INTL)
1711     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
1712   fi
1713 fi
1714
1715 if test "$wxUSE_LOG" = "yes"; then
1716   AC_DEFINE(wxUSE_LOG)
1717 fi
1718
1719 if test "$wxUSE_LONGLONG" = "yes"; then
1720   AC_DEFINE(wxUSE_LONGLONG)
1721 fi
1722
1723 if test "$wxUSE_SOCKETS" = "yes" ; then
1724     if test "$wxUSE_THREADS" = "yes" ; then
1725         AC_DEFINE(wxUSE_SOCKETS)
1726         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wxsocket"
1727         INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
1728     else
1729         AC_MSG_WARN(Socket classes require --with-threads and won't be compiled without it)
1730         wxUSE_SOCKETS=0
1731     fi
1732 fi
1733
1734 if test "$wxUSE_STREAMS" = "yes" ; then
1735   AC_DEFINE(wxUSE_STREAMS)
1736 fi
1737
1738 if test "$wxUSE_SERIAL" = "yes" ; then
1739   AC_DEFINE(wxUSE_SERIAL)
1740 fi
1741
1742 dnl ------------------------------------------------------------------------
1743 dnl wxSocket
1744 dnl ------------------------------------------------------------------------
1745
1746 if test "$wxUSE_SOCKETS" = "yes"; then
1747     AC_LANG_SAVE
1748     AC_LANG_CPLUSPLUS
1749     dnl determine the type of third argument for getsockname
1750     AC_MSG_CHECKING(the type of the third argument of getsockname)
1751     AC_TRY_COMPILE(
1752         [#include <sys/socket.h>],
1753         [socklen_t len; getsockname(0, NULL, &len);],
1754         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
1755            AC_TRY_COMPILE(
1756             [#include <sys/socket.h>],
1757             [size_t len; getsockname(0, NULL, &len);],
1758             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
1759             AC_TRY_COMPILE(
1760                 [#include <sys/socket.h>],
1761                 [int len; getsockname(0, NULL, &len);],
1762                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
1763             AC_MSG_RESULT(unknown)
1764         )
1765         )
1766     )
1767     AC_LANG_RESTORE
1768 fi
1769
1770 dnl ---------------------------------------------------------------------------
1771 dnl Joystick support
1772 dnl ---------------------------------------------------------------------------
1773
1774 if test "$wxUSE_JOYSTICK" = 1; then
1775   dnl joystick support is only for Linux 2.1.x or greater
1776   AC_CHECK_HEADERS(linux/joystick.h)
1777   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
1778     AC_DEFINE(wxUSE_JOYSTICK)
1779     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
1780   fi
1781 fi
1782
1783 dnl ------------------------------------------------------------------------
1784 dnl DLL support
1785 dnl ------------------------------------------------------------------------
1786
1787 HAVE_DL_FUNCS=0
1788 HAVE_SHL_FUNCS=0
1789 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
1790     dnl the test is a bit complicated because we check for dlopen() both with
1791     dnl and without -ldl
1792     AC_CHECK_FUNCS(dlopen,
1793         [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1],
1794         [AC_CHECK_LIB(dl, dlopen,
1795             [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1])])
1796     AC_CHECK_FUNCS( shl_load,
1797                     [AC_DEFINE(HAVE_SHL_LOAD) HAVE_DL_FUNCS=1 HAVE_SHL_FUNCS=1])
1798
1799     if test "$HAVE_DL_FUNCS" = 0; then
1800         if test "$USE_UNIX" = 1; then
1801             AC_MSG_WARN("--with-dynlib and --with-odbc will be disabled due to missing shared library support")
1802             wxUSE_ODBC=no
1803             wxUSE_DYNLIB_CLASS=no
1804         else
1805             AC_MSG_WARN("Cannot check dynlib requirements on non-Unix platforms. dynlib remains enabled.")
1806         fi
1807     fi
1808 fi
1809
1810 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
1811   AC_DEFINE(wxUSE_DYNLIB_CLASS)
1812 fi
1813
1814 dnl ---------------------------------------------------------------------------
1815 dnl String stuff
1816 dnl ---------------------------------------------------------------------------
1817
1818 if test "$wxUSE_UNICODE" = "yes" ; then
1819   AC_DEFINE(wxUSE_UNICODE)
1820 fi
1821
1822 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
1823   AC_DEFINE(wxUSE_WCSRTOMBS)
1824 fi
1825
1826 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
1827   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
1828 fi
1829
1830 dnl ----------------------------------------------------------------
1831 dnl iODBC support
1832 dnl ----------------------------------------------------------------
1833
1834 IODBC_C_SRC=""
1835 if test "$wxUSE_ODBC" = "yes" ; then
1836   AC_DEFINE(wxUSE_ODBC)
1837   EXTRA_VPATH="$EXTRA_VPATH:\$(srcdir)/../iodbc"
1838   LTLIBOBJS="$LTLIBOBJS catalog.lo connect.lo dlf.lo dlproc.lo execute.lo fetch.lo hdbc.lo henv.lo herr.lo hstmt.lo info.lo itrace.lo misc.lo prepare.lo result.lo"
1839   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
1840 fi
1841
1842 dnl ----------------------------------------------------------------
1843 dnl Register PostScript options for makefiles and setup.h
1844 dnl ----------------------------------------------------------------
1845
1846 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
1847   AC_DEFINE(wxUSE_POSTSCRIPT)
1848 fi
1849
1850 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
1851
1852 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
1853
1854 dnl ---------------------------------------------------------------------------
1855 dnl big GUI components: MDI, doc/view, printing, help, ...
1856 dnl ---------------------------------------------------------------------------
1857
1858 if test "$wxUSE_CONSTRAINTS" = "yes"; then
1859     AC_DEFINE(wxUSE_CONSTRAINTS)
1860     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
1861 fi
1862
1863 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
1864     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
1865     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
1866 fi
1867
1868 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
1869     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
1870     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
1871     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
1872         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
1873     fi
1874 fi
1875
1876 if test "$wxUSE_HELP" = "yes"; then
1877     AC_DEFINE(wxUSE_HELP)
1878     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
1879 fi
1880
1881 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
1882     if test "$wxUSE_CONSTRAINTS" != "yes"; then
1883         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
1884     else
1885         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
1886     fi
1887     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
1888 fi
1889
1890 if test "$wxUSE_PROLOGIO" = "yes" ; then
1891     AC_DEFINE(wxUSE_PROLOGIO)
1892 fi
1893
1894 if test "$wxUSE_RESOURCES" = "yes" ; then
1895     if test "$wxUSE_PROLOGIO" = "yes" ; then
1896         AC_DEFINE(wxUSE_RESOURCES)
1897         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
1898     else
1899         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
1900     fi
1901 fi
1902
1903 if test "$wxUSE_X_RESOURCES" = "yes"; then
1904     AC_DEFINE(wxUSE_X_RESOURCES)
1905 fi
1906
1907 dnl ---------------------------------------------------------------------------
1908 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
1909 dnl ---------------------------------------------------------------------------
1910
1911 if test "$wxUSE_IPC" = "yes"; then
1912     AC_DEFINE(wxUSE_IPC)
1913 fi
1914
1915 if test "$wxUSE_CLIPBOARD" = "yes"; then
1916     AC_DEFINE(wxUSE_CLIPBOARD)
1917 fi
1918
1919 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
1920     if test "$wxUSE_GTK" = 1; then
1921         if test "$WXGTK12" != 1; then
1922             AC_MSG_WARN([Drag and drop is only supported under wxGTK 2.1])
1923             wxUSE_DRAG_AND_DROP=no
1924         fi
1925     fi
1926
1927     if test "$wxUSE_MOTIF" = 1; then
1928         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
1929         wxUSE_DRAG_AND_DROP=no
1930     fi
1931
1932     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
1933         AC_DEFINE(wxUSE_DRAG_AND_DROP)
1934         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
1935     fi
1936 fi
1937
1938 if test "$wxUSE_SPLINES" = "yes" ; then
1939   AC_DEFINE(wxUSE_SPLINES)
1940 fi
1941
1942 dnl ---------------------------------------------------------------------------
1943 dnl GUI controls
1944 dnl ---------------------------------------------------------------------------
1945
1946 if test "$wxUSE_ACCEL" = "yes"; then
1947   AC_DEFINE(wxUSE_ACCEL)
1948 fi
1949
1950 if test "$wxUSE_CARET" = "yes"; then
1951   AC_DEFINE(wxUSE_CARET)
1952   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
1953 fi
1954
1955 if test "$wxUSE_COMBOBOX" = "yes"; then
1956   AC_DEFINE(wxUSE_COMBOBOX)
1957 fi
1958
1959 if test "$wxUSE_CHOICE" = "yes"; then
1960   AC_DEFINE(wxUSE_CHOICE)
1961 fi
1962
1963 if test "$wxUSE_BMPBUTTON" = "yes"; then
1964   AC_DEFINE(wxUSE_BMPBUTTON)
1965 fi
1966
1967 if test "$wxUSE_CHECKBOX" = "yes"; then
1968   AC_DEFINE(wxUSE_CHECKBOX)
1969 fi
1970
1971 if test "$wxUSE_CHECKLST" = "yes"; then
1972   AC_DEFINE(wxUSE_CHECKLISTBOX)
1973   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
1974 fi
1975
1976 if test "$wxUSE_GAUGE" = "yes"; then
1977   AC_DEFINE(wxUSE_GAUGE)
1978 fi
1979
1980 if test "$wxUSE_GRID" = "yes"; then
1981   AC_DEFINE(wxUSE_GRID)
1982   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
1983 fi
1984
1985 if test "$wxUSE_IMAGLIST" = "yes"; then
1986     AC_DEFINE(wxUSE_IMAGLIST)
1987 fi
1988
1989 if test "$wxUSE_LISTBOX" = "yes"; then
1990     AC_DEFINE(wxUSE_LISTBOX)
1991 fi
1992
1993 if test "$wxUSE_LISTCTRL" = "yes"; then
1994     if test "$wxUSE_IMAGLIST" = "yes"; then
1995         AC_DEFINE(wxUSE_LISTCTRL)
1996         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
1997     else
1998         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
1999     fi
2000 fi
2001
2002 if test "$wxUSE_NOTEBOOK" = "yes"; then
2003     AC_DEFINE(wxUSE_NOTEBOOK)
2004     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
2005 fi
2006
2007 if test "$wxUSE_RADIOBOX" = "yes"; then
2008     AC_DEFINE(wxUSE_RADIOBOX)
2009 fi
2010
2011 if test "$wxUSE_RADIOBTN" = "yes"; then
2012     AC_DEFINE(wxUSE_RADIOBTN)
2013 fi
2014
2015 if test "$wxUSE_SASH" = "yes"; then
2016     AC_DEFINE(wxUSE_SASH)
2017     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
2018 fi
2019
2020 if test "$wxUSE_SCROLLBAR" = "yes"; then
2021     AC_DEFINE(wxUSE_SCROLLBAR)
2022     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll"
2023 fi
2024
2025 if test "$wxUSE_SLIDER" = "yes"; then
2026     AC_DEFINE(wxUSE_SLIDER)
2027 fi
2028
2029 if test "$wxUSE_SPINBTN" = "yes"; then
2030     AC_DEFINE(wxUSE_SPINBTN)
2031 fi
2032
2033 if test "$wxUSE_SPLITTER" = "yes"; then
2034     AC_DEFINE(wxUSE_SPLITTER)
2035     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
2036 fi
2037
2038 if test "$wxUSE_STATBMP" = "yes"; then
2039     AC_DEFINE(wxUSE_STATBMP)
2040 fi
2041
2042 if test "$wxUSE_STATBOX" = "yes"; then
2043     AC_DEFINE(wxUSE_STATBOX)
2044 fi
2045
2046 if test "$wxUSE_STATLINE" = "yes"; then
2047     if test "$wxUSE_WINE" = 1 ; then
2048         AC_MSG_WARN([wxStaticLine is not supported under WINE])
2049     else
2050         if test "$wxUSE_MOTIF" = 1 ; then
2051             AC_MSG_WARN([wxStaticLine is not supported under Motif])
2052         else
2053             AC_DEFINE(wxUSE_STATLINE)
2054         fi
2055     fi
2056 fi
2057
2058 if test "$wxUSE_STATUSBAR" = "yes"; then
2059     AC_DEFINE(wxUSE_STATUSBAR)
2060 fi
2061
2062 if test "$wxUSE_TABDIALOG" = "yes"; then
2063     AC_DEFINE(wxUSE_TAB_DIALOG)
2064     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
2065 fi
2066
2067 if test "$wxUSE_TOOLBAR" = "yes"; then
2068     AC_DEFINE(wxUSE_TOOLBAR)
2069     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
2070 fi
2071
2072 if test "$wxUSE_TOOLTIPS" = "yes"; then
2073     if test "$wxUSE_MOTIF" = 1; then
2074         AC_MSG_WARN(wxTooltip not supported yet under Motif)
2075     else
2076         if test "$wxUSE_WINE" = 1; then
2077             AC_MSG_WARN(wxTooltip not supported under WINE)
2078         else
2079             AC_DEFINE(wxUSE_TOOLTIPS)
2080         fi
2081     fi
2082 fi
2083
2084 if test "$wxUSE_TREECTRL" = "yes"; then
2085     if test "$wxUSE_IMAGLIST" = "yes"; then
2086         AC_DEFINE(wxUSE_TREECTRL)
2087         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
2088     else
2089         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
2090     fi
2091 fi
2092
2093 dnl ---------------------------------------------------------------------------
2094 dnl misc options
2095 dnl ---------------------------------------------------------------------------
2096
2097 dnl TODO this is unused for now...
2098 dnl if test "$wxUSE_WXTREE" = "yes"; then
2099 dnl   AC_DEFINE(wxUSE_WXTREE)
2100 dnl fi
2101
2102 if test "$wxUSE_METAFILE" = "yes"; then
2103     AC_DEFINE(wxUSE_METAFILE)
2104 fi
2105
2106 if test "$wxUSE_DIRDLG" = "yes"; then
2107     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2108        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
2109     else
2110         if test "$wxUSE_TREECTRL" != "yes"; then
2111             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
2112         else
2113             AC_DEFINE(wxUSE_DIRDLG)
2114         fi
2115     fi
2116 fi
2117
2118 if test "$wxUSE_TEXTDLG" = "yes"; then
2119     AC_DEFINE(wxUSE_TEXTDLG)
2120 fi
2121
2122 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
2123     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2124        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
2125     else
2126         AC_DEFINE(wxUSE_STARTUP_TIPS)
2127     fi
2128 fi
2129
2130 if test "$wxUSE_PROGRESSDLG" = "yes"; then
2131     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2132        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
2133     else
2134         AC_DEFINE(wxUSE_PROGRESSDLG)
2135     fi
2136 fi
2137
2138 if test "$wxUSE_MINIFRAME" = "yes"; then
2139     AC_DEFINE(wxUSE_MINIFRAME)
2140     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
2141 fi
2142
2143 if test "$wxUSE_HTML" = "yes"; then
2144     AC_DEFINE(wxUSE_HTML)
2145     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
2146     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
2147 fi
2148
2149 if test "$wxUSE_VALIDATORS" = "yes"; then
2150     AC_DEFINE(wxUSE_VALIDATORS)
2151     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
2152 fi
2153
2154 dnl ---------------------------------------------------------------------------
2155 dnl Output the makefiles and such from the results found above
2156 dnl ---------------------------------------------------------------------------
2157
2158 dnl if we add wxUSE_GUI in the future, it might be handy to separate the libs
2159 dnl into GUI and non-GUI parts
2160 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
2161
2162 dnl all additional libraries (except wxWindows itself) we link with
2163 EXTRA_LIBS="$LIBS $POSIX4_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $GUILIBS"
2164
2165 dnl all the libraries needed to link wxWindows programs (when the library is not
2166 dnl yet installed)
2167 LIBS="\${top_builddir}/src/${TOOLKIT_DIR}/${WX_LIBRARY_NAME} $EXTRA_LIBS"
2168
2169 dnl all -I options we must pass to the compiler
2170 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TOOLKIT_INCLUDE"
2171
2172 dnl C/C++ compiler options used to compile wxWindows
2173 if test "$GXX" = yes ; then
2174     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
2175     CXXWARNINGS="-Wall"
2176     dnl there is one weird warning in docview.h:71 which prevents me from doing
2177     dnl this...
2178     dnl CXXWARNINGS="-Wall -Werror"
2179 fi
2180 EXTRA_CFLAGS="$WXDEBUG $PROFILE $OPTIMISE $INCLUDES"
2181
2182 CPPFLAGS="-I\${top_srcdir}/include $CPPFLAGS"
2183 CFLAGS="$CFLAGS $EXTRA_CFLAGS"
2184 CXXFLAGS="$CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS"
2185
2186 if test "$wxUSE_GUI" = "yes"; then
2187     dnl TODO add checks that these samples will really compile (i.e. all the
2188     dnl      library features they need are present)
2189
2190     dnl TODO some samples are never built so far:
2191     dnl      mfc, nativdlg, oleauto, ownerdrw, proplist
2192     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS bombs controls dialogs drawing dynamic \
2193                      forty fractal image wxpoem"
2194 fi
2195
2196 dnl for convenience, sort the files to build in alphabetical order
2197 dnl
2198 dnl another shell command to do it which might be faster but is less clear:
2199 dnl  LTLIBOBJS="`for obj in $LTLIBOBJS; do echo $obj; done | sort | sed 's@^@ @'`"
2200 LTLIBOBJS="`echo $LTLIBOBJS | tr -s ' ' | tr ' ' '\n' | sort | tr '\n' ' '`"
2201
2202 dnl for convenience, sort the samples in alphabetical order
2203 dnl
2204 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
2205 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
2206 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '`"
2207
2208 dnl global options
2209 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
2210 AC_SUBST(WX_MINOR_VERSION_NUMBER)
2211 AC_SUBST(WX_RELEASE_NUMBER)
2212 AC_SUBST(WX_LIBRARY_NAME)
2213 AC_SUBST(WX_LIBRARY)
2214
2215 dnl suppress libtool's informational messages - they duplicate its command line
2216 LIBTOOL="$LIBTOOL --silent"
2217 AC_SUBST(LIBTOOL)
2218
2219 dnl debugging options
2220 AC_SUBST(WXDEBUG_DEFINE)
2221
2222 dnl toolkit options
2223 AC_SUBST(TOOLKIT)
2224 AC_SUBST(TOOLKIT_DEF)
2225 AC_SUBST(TOOLKIT_DIR)
2226 AC_SUBST(TOOLKIT_INCLUDE)
2227
2228 dnl what to compile
2229 AC_SUBST(GUIOBJS)
2230 AC_SUBST(COMMONOBJS)
2231 AC_SUBST(GENERICOBJS)
2232
2233 dnl additional sources
2234 AC_SUBST(EXTRA_VPATH)
2235 AC_SUBST(LTLIBOBJS)
2236
2237 dnl additional subdirectories where we will build
2238 AC_SUBST(SRC_SUBDIRS)
2239 AC_SUBST(INCLUDE_SUBDIRS)
2240 AC_SUBST(UTILS_SUBDIRS)
2241 AC_SUBST(DOCS_SUBDIRS)
2242 AC_SUBST(SAMPLES_SUBDIRS)
2243 AC_SUBST(USER_SUBDIRS)
2244
2245 dnl additional libraries
2246 AC_SUBST(EXTRA_LIBS)
2247 AC_SUBST(LIBS)
2248
2249 dnl create the configuration header file from the template
2250 dnl
2251 dnl NB: automake can't work correctly if our header lives in a directory which
2252 dnl     is only determined at configure time, so we create it on the top-level
2253 dnl     and make a link to allow '#include "wx/setup.h"' to still work
2254 AM_CONFIG_HEADER(setup.h)
2255
2256 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
2257 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
2258 dnl - and we do use it)
2259 AC_PROG_MAKE_SET
2260
2261 dnl create each of the files in the space separated list from the file.in
2262 dnl (the original file name may be overriden by appending another name after a
2263 dnl colon)
2264 AC_OUTPUT([
2265             wx-config
2266             makefile.unx
2267             Makefile
2268             src/Makefile
2269
2270 dnl just for testing, will remove soon (VZ)
2271 dnl             src/msw/Makefile
2272 dnl             include/Makefile include/wx/Makefile include/wx/generic/Makefile
2273 dnl             include/wx/msw/Makefile
2274 dnl             samples/Makefile samples/minimal/Makefile
2275
2276             src/gtk/Makefile
2277             src/motif/Makefile
2278             src/msw/Makefile
2279             include/Makefile
2280             include/wx/Makefile
2281             include/wx/generic/Makefile
2282             include/wx/gtk/Makefile
2283             include/wx/motif/Makefile
2284             include/wx/msw/Makefile
2285             include/wx/msw/gnuwin32/Makefile
2286             include/wx/msw/ctl3d/Makefile
2287             include/wx/protocol/Makefile
2288             include/wx/unix/Makefile
2289             include/wx/html/Makefile
2290             misc/Makefile
2291             misc/afm/Makefile
2292             misc/gs_afm/Makefile
2293             samples/Makefile
2294             samples/bombs/Makefile
2295             samples/caret/Makefile
2296             samples/checklst/Makefile
2297             samples/config/Makefile
2298             samples/controls/Makefile
2299             samples/db/Makefile
2300             samples/dialogs/Makefile
2301             samples/dnd/Makefile
2302             samples/docview/Makefile
2303             samples/docvwmdi/Makefile
2304             samples/drawing/Makefile
2305             samples/dynamic/Makefile
2306             samples/forty/Makefile
2307             samples/fractal/Makefile
2308             samples/grid/Makefile
2309             samples/help/Makefile
2310             samples/image/Makefile
2311             samples/internat/Makefile
2312             samples/layout/Makefile
2313             samples/listctrl/Makefile
2314             samples/mdi/Makefile
2315             samples/memcheck/Makefile
2316             samples/minifram/Makefile
2317             samples/minimal/Makefile
2318             samples/notebook/Makefile
2319             samples/png/Makefile
2320             samples/printing/Makefile
2321             samples/proplist/Makefile
2322             samples/resource/Makefile
2323             samples/sashtest/Makefile
2324             samples/scroll/Makefile
2325             samples/splitter/Makefile
2326             samples/text/Makefile
2327             samples/thread/Makefile
2328             samples/toolbar/Makefile
2329             samples/treectrl/Makefile
2330             samples/typetest/Makefile
2331             samples/validate/Makefile
2332             samples/wxpoem/Makefile
2333             samples/wxsocket/Makefile
2334             samples/html/Makefile
2335             samples/html/about/Makefile
2336             samples/html/help/Makefile
2337             samples/html/test/Makefile
2338             samples/html/printing/Makefile
2339             samples/html/widget/Makefile
2340             samples/html/virtual/Makefile
2341             samples/html/zip/Makefile
2342           ],
2343           [
2344             chmod +x wx-config
2345 dnl The following line is more elegant but test -e is not supported by all
2346 dnl test varieties.
2347 dnl            if test ! -e include/wx/${TOOLKIT_DIR}/setup.h; then
2348             cat include/wx/${TOOLKIT_DIR}/setup.h >/dev/null 2>&1
2349             if test $? != 0; then
2350               ${LN_S} `pwd`/setup.h include/wx/${TOOLKIT_DIR}/setup.h
2351             fi
2352           ],
2353           [
2354             LN_S="${ac_cv_prog_LN_S}"
2355             TOOLKIT_DIR="${TOOLKIT_DIR}"
2356           ]
2357          )
2358