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 "$RESULT" = 0; then
 854   AC_MSG_RESULT(yes)
 855 else
 856   AC_MSG_RESULT(no)
 857   AC_MSG_ERROR(
 858 You need a make-utility that is able to use the variable
 859 VPATH correctly.
 860 If your version of make does not support VPATH correctly,
 861 please install GNU-make (possibly as gmake), and start
 862 configure with the following command:
 863 export MAKE=gmake; ./configure  for sh-type shells
 864 setenv MAKE gmake; ./configure  for csh-type shells
 865 Also please do remember to use gmake in this case every time
 866 you are trying to compile.
 867 )
 868 fi
 869
 870 dnl YACC checks
 871 dnl   defines YACC with the appropriate command
 872 AC_PROG_YACC
 873
 874 dnl LEX checks
 875 dnl   defines LEX with the appropriate command
 876 dnl   defines LEXLIB with the appropriate library
 877 dnl this AM version (don't use AC_PROG_LEX!) also
 878 dnl   defines YYTEXT_POINTER  if yytext is char*
 879 dnl   defines LEX_OUTPUT_ROOT as to the base of the
 880 dnl                           filename output by the lexer
 881 AM_PROG_LEX
 882
 883 dnl needed for making link to setup.h
 884 AC_PROG_LN_S
 885
 886 dnl without this (which just means that we use WXDLLEXPORT) libtool won't build
 887 dnl DLLs under Win32.
 888 dnl AC_LIBTOOL_WIN32_DLL
 889
 890 dnl disable static libs by default, this takes too much time...
 891 dnl libtool doesn't work on anything but Linux and maybe
 892 dnl ***BSD
 893
 894 SHLIB_LINKER=
 895 SHLIB_LINKER_FLAG=
 896 SHLIB_CFLAG=
 897
 898 case "${host}" in
 899   *-hp-hpux* )
 900     AM_DISABLE_SHARED
 901   ;;
 902   *-*-linux* )
 903     AM_DISABLE_STATIC
 904   ;;
 905   *-*-irix5* | *-*-irix6* )
 906     AM_DISABLE_SHARED
 907   ;;
 908   *-*-solaris2* )
 909     AM_DISABLE_SHARED
 910   ;;
 911   *-*-sunos4* )
 912     AM_DISABLE_SHARED
 913   ;;
 914   *-*-freebsd* | *-*-netbsd*)
 915     AM_DISABLE_STATIC
 916   ;;
 917   *-*-osf* )
 918     AM_DISABLE_SHARED
 919   ;;
 920   *-*-dgux5* )
 921     AM_DISABLE_SHARED
 922   ;;
 923   *-*-sysv5* )
 924     AM_DISABLE_SHARED
 925   ;;
 926   *-*-aix* )
 927     AM_DISABLE_SHARED
 928   ;;
 929   *-*-cygwin32* )
 930     AM_DISABLE_STATIC
 931   ;;
 932   *-*-mingw32* )
 933     AM_DISABLE_STATIC
 934   ;;
 935   *-pc-os2_emx )
 936     AM_DISABLE_SHARED
 937   ;;
 938   *)
 939     AC_MSG_ERROR(unknown system type ${host}.)
 940 esac
 941
 942 AM_PROG_LIBTOOL
 943
 944 dnl ---------------------------------------------------------------------------
 945 dnl Define search path for includes and libraries: all headers and libs will be
 946 dnl looked for in all directories of this path
 947 dnl ---------------------------------------------------------------------------
 948
 949 SEARCH_INCLUDE="\
 950     /usr/Motif-1.2/include    \
 951     /usr/Motif-2.1/include    \
 952                               \
 953     /usr/include/Motif1.2     \
 954     /opt/xpm/include/X11      \
 955                               \
 956     /usr/Motif1.2/include     \
 957     /usr/dt/include           \
 958     /usr/include/Xm           \
 959                               \
 960     /usr/X11R6/include        \
 961     /usr/X11R5/include        \
 962     /usr/X11R4/include        \
 963                               \
 964     /usr/X11R6/lib            \
 965     /usr/X11R5/lib            \
 966     /usr/X11R4/lib            \
 967                               \
 968     /usr/include/X11R6        \
 969     /usr/include/X11R5        \
 970     /usr/include/X11R4        \
 971                               \
 972     /usr/local/X11R6/include  \
 973     /usr/local/X11R5/include  \
 974     /usr/local/X11R4/include  \
 975                               \
 976     /usr/local/include/X11R6  \
 977     /usr/local/include/X11R5  \
 978     /usr/local/include/X11R4  \
 979                               \
 980     /usr/X11/include          \
 981     /usr/include/X11          \
 982     /usr/local/X11/include    \
 983     /usr/local/include/X11    \
 984                               \
 985     /usr/X386/include         \
 986     /usr/x386/include         \
 987     /usr/XFree86/include/X11  \
 988                               \
 989     /usr/include              \
 990     /usr/local/include        \
 991                               \
 992     /usr/include/gtk          \
 993     /usr/local/include/gtk    \
 994     /usr/include/glib         \
 995     /usr/local/include/glib   \
 996                               \
 997     /usr/include/qt           \
 998     /usr/local/include/qt     \
 999                               \
1000     /usr/include/windows      \
1001     /usr/include/wine         \
1002     /usr/local/include/wine   \
1003                               \
1004     /usr/unsupported/include  \
1005     /usr/athena/include       \
1006     /usr/local/x11r5/include  \
1007     /usr/lpp/Xamples/include  \
1008                               \
1009     /usr/openwin/include      \
1010     /usr/openwin/share/include \
1011     "
1012
1013 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1014
1015 dnl ------------------------------------------------------------------------
1016 dnl Check for libraries
1017 dnl ------------------------------------------------------------------------
1018
1019 dnl flush the cache because checking for libraries below might abort
1020 AC_CACHE_SAVE
1021
1022 dnl ----------------------------------------------------------------
1023 dnl search for toolkit (widget sets)
1024 dnl ----------------------------------------------------------------
1025
1026 TOOLKIT=
1027 TOOLKIT_INCLUDE=
1028
1029 GUIOBJS=
1030 COMMONOBJS=
1031 GENERICOBJS=
1032
1033 GUI_TK_LIBRARY=
1034 GUI_TK_LINK=
1035
1036 WXGTK12=
1037
1038 WXWINE=
1039
1040 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1041   AC_MSG_CHECKING(for Windows headers)
1042   WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1043   INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1044
1045   dnl --- Quick & Dirty ; link against most/all libraries
1046   dnl --- This will bloat the executable, but it'll work for now...
1047   LIBS="$LIBS  -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -loldnames -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1048
1049   if test "$ac_find_includes" != "" ; then
1050     AC_MSG_RESULT(found $ac_find_includes)
1051     TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1052   else
1053     AC_MSG_RESULT(no)
1054     if test "$cross_compiling" != "yes" ; then
1055       AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1056     fi
1057   fi
1058
1059   TOOLKIT=MSW
1060 fi
1061
1062 if test "$wxUSE_GTK" = 1; then
1063     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version and
1064     dnl only then, if it wasn't found, for an older one
1065     AM_PATH_GTK(1.2.0, WXGTK12=1)
1066     if test "$WXGTK12" != 1; then
1067        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?))
1068     fi
1069
1070     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1071     GUI_TK_LIBRARY="$GTK_LIBS"
1072     TOOLKIT=GTK
1073
1074     GUIOBJS=GTK_GUIOBJS
1075     COMMONOBJS=GTK_COMMONOBJS
1076     GENERICOBJS=GTK_GENERICOBJS
1077 fi
1078
1079 if test "$wxUSE_WINE" = 1; then
1080     AC_MSG_CHECKING(for WINE includes)
1081     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1082     if test "$ac_find_includes" != "" ; then
1083         AC_MSG_RESULT(found $ac_find_includes)
1084         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1085     else
1086         AC_MSG_RESULT(no)
1087         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1088     fi
1089
1090     XPM_LINK=""
1091     AC_MSG_CHECKING(for Xpm library)
1092     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1093     if test "$ac_find_libraries" != "" ; then
1094         GUI_TK_LIBRARY="-L$ac_find_libraries"
1095         XPM_LINK="-lXpm"
1096         AC_DEFINE(wxHAVE_LIB_XPM)
1097         AC_MSG_RESULT(found at $ac_find_libraries)
1098     else
1099         AC_MSG_RESULT(no)
1100         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1101     fi
1102
1103     MESA_LINK=""
1104     AC_MSG_CHECKING(for Mesa library)
1105     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1106     if test "$ac_find_libraries" != "" ; then
1107         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1108         MESA_LINK="-lMesaGL"
1109         AC_MSG_RESULT(found at $ac_find_libraries)
1110     else
1111         AC_MSG_ERROR(no)
1112     fi
1113
1114     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -ldl -lm"
1115     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1116     WXWINE=1
1117     TOOLKIT=MSW
1118     LTLIBOBJS="$LTLIBOBJS winestub.lo"
1119 fi
1120
1121 if test "$wxUSE_MOTIF" = 1; then
1122     dnl find the X11 include and library files
1123     dnl   defines x_includes and x_libraries
1124     AC_PATH_XTRA
1125
1126     if test "$no_x" = "yes"; then
1127       AC_MSG_ERROR(X11 libraries not found, aborting)
1128     fi
1129
1130     TOOLKIT_INCLUDE="$X_CFLAGS"
1131     GUI_TK_LIBRARY="$X_LIBS"
1132
1133     AC_MSG_CHECKING(for Motif/Lesstif includes)
1134     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1135     if test "$ac_find_includes" != "" ; then
1136         AC_MSG_RESULT(found $ac_find_includes)
1137     else
1138         AC_MSG_RESULT(no)
1139         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1140     fi
1141
1142     AC_MSG_CHECKING(for Motif/Lesstif library)
1143     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1144     if test "$ac_find_libraries" != "" ; then
1145         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1146         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1147
1148         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1149         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1150         AC_MSG_RESULT(found at $ac_find_libraries)
1151     else
1152         AC_MSG_RESULT(no)
1153         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1154     fi
1155
1156     AC_MSG_CHECKING(for Xt library)
1157     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1158     if test "$ac_find_libraries" != "" ; then
1159         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1160         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1161         AC_MSG_RESULT(found at $ac_find_libraries)
1162     else
1163         AC_MSG_RESULT(no)
1164         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1165     fi
1166
1167     XPM_LINK=""
1168     AC_MSG_CHECKING(for Xpm library)
1169     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1170     if test "$ac_find_libraries" != "" ; then
1171         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1172         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1173         XPM_LINK="-lXpm "
1174         AC_DEFINE(wxHAVE_LIB_XPM)
1175         AC_MSG_RESULT(found at $ac_find_libraries)
1176     else
1177         AC_MSG_RESULT(no)
1178         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1179     fi
1180
1181     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXt -lX11 -ldl -lm"
1182     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1183     TOOLKIT=MOTIF
1184
1185     GUIOBJS=MOTIF_GUIOBJS
1186     COMMONOBJS=MOTIF_COMMONOBJS
1187     GENERICOBJS=MOTIF_GENERICOBJS
1188 fi
1189
1190 dnl the name of the directory where the files for this toolkit live
1191 TOOLKIT_DIR=`echo ${TOOLKIT} | tr "A-Z" "a-z"`
1192
1193 dnl the symbol which allows conditional compilation for the given toolkit
1194 TOOLKIT_DEF=-D__WX${TOOLKIT}__
1195
1196 dnl the name of the (libtool) library
1197 WX_LIBRARY_NAME="libwx_${TOOLKIT_DIR}.la"
1198
1199 dnl the name of the static library
1200 WX_LIBRARY_NAME_STATIC="libwx_${TOOLKIT_DIR}.a"
1201
1202 dnl the name of the library to be linked reported by wx-config
1203 WX_LIBRARY="wx_${TOOLKIT_DIR}"
1204
1205 dnl ------------------------------------------------------------------------
1206 dnl Check for headers
1207 dnl ------------------------------------------------------------------------
1208
1209 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1210 AC_CHECK_HEADERS(strings.h)
1211 dnl defines HAVE_UNISTD_H
1212 AC_CHECK_HEADERS(unistd.h)
1213 dnl defines HAVE_WCHAR_H
1214 AC_CHECK_HEADERS(wchar.h)
1215 dnl defines HAVE_WCSTR_H
1216 AC_CHECK_HEADERS(wcstr.h)
1217 dnl defines HAVE_FNMATCH_H
1218 AC_CHECK_HEADERS(fnmatch.h)
1219 dnl defines HAVE_X11_XKBLIB_H
1220 AC_CHECK_HEADERS(X11/XKBlib.h)
1221
1222 dnl ---------------------------------------------------------------------------
1223 dnl Checks for typedefs
1224 dnl ---------------------------------------------------------------------------
1225
1226 dnl   defines mode_t if not already defined
1227 AC_TYPE_MODE_T
1228 dnl   defines off_t if not already defined
1229 AC_TYPE_OFF_T
1230 dnl   defines pid_t if not already defined
1231 AC_TYPE_PID_T
1232 dnl   defines size_t if not already defined
1233 AC_TYPE_SIZE_T
1234 dnl   defines uid_t and gid_t if not already defined
1235 AC_TYPE_UID_T
1236
1237 dnl ---------------------------------------------------------------------------
1238 dnl Checks for structures
1239 dnl ---------------------------------------------------------------------------
1240
1241 dnl ---------------------------------------------------------------------------
1242 dnl Checks for compiler characteristics
1243 dnl ---------------------------------------------------------------------------
1244
1245 dnl defines const to be empty if c-compiler does not support const fully
1246 AC_C_CONST
1247 dnl defines inline to a sensible value for the c-compiler
1248 AC_C_INLINE
1249
1250 dnl check the sizes of integral types (give some reasonable default values for
1251 dnl cross-compiling)
1252 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1253 AC_CHECK_SIZEOF(char, 1)
1254 AC_CHECK_SIZEOF(short, 2)
1255 AC_CHECK_SIZEOF(int *, 4)
1256 AC_CHECK_SIZEOF(int, 4)
1257 AC_CHECK_SIZEOF(long, 4)
1258 AC_CHECK_SIZEOF(long long, 0)
1259
1260 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1261 WX_C_BIGENDIAN
1262
1263 dnl check for iostream (as opposed to iostream.h) standard header
1264 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1265
1266 dnl check whether C++ compiler supports bool built-in type
1267 WX_CPP_BOOL
1268
1269 dnl check whether overloading on size_t/int parameter works
1270 WX_CPP_SIZE_T_IS_NOT_INT
1271
1272 dnl check whether we should define _GNU_SOURCE
1273 WX_GNU_EXTENSIONS
1274
1275 dnl ---------------------------------------------------------------------------
1276 dnl Check for functions
1277 dnl ---------------------------------------------------------------------------
1278
1279 dnl check for wcslen
1280 AC_CHECK_LIB(c, wcslen, [
1281             AC_DEFINE(HAVE_WCSLEN)
1282             WCHAR_LINK=""
1283         ], [
1284             AC_CHECK_LIB(w, wcslen, [
1285                 AC_DEFINE(HAVE_WCSLEN)
1286                 WCHAR_LINK="-lw"
1287             ])
1288         ])
1289
1290 dnl check for vprintf/vsprintf() which are GNU extensions
1291 AC_FUNC_VPRINTF
1292
1293 dnl check for vsnprintf() - a safe version of vsprintf()
1294 AC_CHECK_FUNCS(vsnprintf,
1295                AC_DEFINE(HAVE_VSNPRINTF),
1296                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
1297               )
1298
1299 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
1300 dnl available in the library but the prototype is missing, so we can't use
1301 dnl AC_CHECK_FUNCS here, do it manually
1302 AC_LANG_SAVE
1303 AC_LANG_CPLUSPLUS
1304
1305 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
1306 [
1307   AC_TRY_COMPILE(
1308              [
1309                 #include <stdio.h>
1310                 #include <stdarg.h>
1311              ],
1312              [
1313                 va_list ap;
1314                 vsscanf("", "", ap);
1315              ], [
1316                 wx_cv_func_vsscanf=yes
1317                 AC_DEFINE(HAVE_VSSCANF)
1318              ], [
1319                 wx_cv_func_vsscanf=no
1320              ])
1321 ])
1322
1323 AC_LANG_RESTORE
1324
1325 dnl check for vfork() (even if it's the same as fork() in modern Unices)
1326 AC_CHECK_FUNCS(vfork)
1327
1328 POSIX4_LINK=
1329 AC_CHECK_FUNCS(nanosleep, AC_DEFINE(HAVE_NANOSLEEP), [
1330     AC_CHECK_LIB(posix4, nanosleep, [
1331       AC_DEFINE(HAVE_NANOSLEEP)
1332       POSIX4_LINK="-lposix4"
1333     ], [
1334     AC_CHECK_FUNCS(usleep,
1335         AC_DEFINE(HAVE_USLEEP),
1336         AC_MSG_WARN([wxSleep() function will not work]))
1337     ])
1338 ])
1339
1340 dnl check for uname (POSIX) and gethostname (BSD)
1341 AC_CHECK_FUNCS(uname gethostname, break)
1342
1343 dnl check for inet_addr, inet_aton, ...
1344 AC_CHECK_FUNCS(inet_addr)
1345 AC_CHECK_FUNCS(inet_aton)
1346
1347 dnl ===========================================================================
1348 dnl Now we have all the info we need - use it!
1349 dnl ===========================================================================
1350
1351 dnl flush the cache
1352 AC_CACHE_SAVE
1353
1354 dnl ---------------------------------------------------------------------------
1355 dnl thread support for Unix (always available under Win32)
1356 dnl ---------------------------------------------------------------------------
1357
1358 if test "$USE_UNIX" = 1; then
1359
1360 dnl the code below:
1361 dnl   defines THREADS_OBJ which contains the object files to build
1362 dnl   defines THREADS_LINK which contains the thread library to link with
1363 dnl   defines wxUSE_THREADS=1 if thread support is activated
1364
1365 THREADS_LINK=""
1366 THREADS_OBJ=""
1367
1368 if test "$wxUSE_THREADS" = "yes" ; then
1369     if test "$wxUSE_WINE" = 1 ; then
1370         AC_MSG_WARN([Threads are not supported under WINE])
1371         wxUSE_THREADS="no"
1372     fi
1373 fi
1374
1375 if test "$wxUSE_THREADS" = "yes" ; then
1376     dnl find if POSIX threads are available
1377
1378     dnl standard lib name is pthread
1379     dnl We no longer test for pthread-0.7 as it breaks compilation on some
1380     dnl glibc2 systems, especially for static linkage.
1381     AC_CHECK_LIB(pthread, pthread_create, [
1382             THREADS_OBJ="threadpsx.lo"
1383             THREADS_LINK="pthread"
1384         ], [
1385             dnl thread functions are in libc_r under FreeBSD
1386             AC_CHECK_LIB(c_r, pthread_create, [
1387                 THREADS_OBJ="threadpsx.lo"
1388                 THREADS_LINK="c_r"
1389             ], [
1390                 dnl VZ: SGI threads are not supported currently
1391                 AC_CHECK_HEADER(sys/prctl.h, [
1392                     THREADS_OBJ="threadsgi.lo"
1393                 ])
1394             ])
1395         ])
1396
1397     if test -z "$THREADS_OBJ" ; then
1398         wxUSE_THREADS=no
1399         AC_MSG_WARN(No thread support on this system)
1400     fi
1401 fi
1402
1403 dnl do other tests only if we are using threads
1404 if test "$wxUSE_THREADS" = "yes" ; then
1405   dnl  LTLIBOBJS="$LTLIBOBJS $THREADS_OBJ"
1406
1407   dnl define autoconf macro to check for given function in both pthread and
1408   dnl posix4 libraries
1409   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
1410   dnl VZ: TODO
1411   dnl AC_DEFUN(AC_FUNC_THREAD,
1412   dnl [
1413   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
1414   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
1415   dnl            [AC_CHECK_LIB("posix4", $1,
1416   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
1417   dnl                 POSIX4_LINK="-lposix4"
1418   dnl             ])
1419   dnl            ])
1420   dnl ])
1421
1422   AC_CHECK_HEADERS(sched.h)
1423
1424   AC_CHECK_LIB($THREADS_LINK, sched_yield,
1425                AC_DEFINE(HAVE_SCHED_YIELD),
1426                [AC_CHECK_LIB("posix4", sched_yield,
1427                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
1428                    AC_MSG_WARN(wxThread::Yield will not work properly)
1429                 )]
1430                )
1431
1432   dnl VZ: we should be checking for all of the following functions instead:
1433   dnl   1. pthread_attr_getschedpolicy
1434   dnl   2. sched_get_priority_min and sched_get_priority_max
1435   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
1436   dnl but it seems that if the first one is there, the other ones are too (of
1437   dnl course the proper solution would be to implement AC_FUNC_THREAD above
1438   dnl and do test for them all - anyone?)
1439   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
1440                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
1441                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
1442                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
1443                    AC_MSG_WARN(Setting thread priority will not work)
1444                 )]
1445                )
1446
1447   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
1448                AC_DEFINE(HAVE_PTHREAD_CANCEL),
1449                AC_MSG_WARN([wxThread::Kill() will not work properly]))
1450
1451   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
1452   [
1453     AC_TRY_COMPILE([#include <pthread.h>],
1454                  [
1455                     pthread_cleanup_push(NULL, NULL);
1456                     pthread_cleanup_pop(0);
1457                  ], [
1458                     wx_cv_func_pthread_cleanup_push=yes
1459                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
1460                  ], [
1461                     wx_cv_func_pthread_cleanup_push=no
1462                  ])
1463   ])
1464
1465   THREADS_LINK="-l$THREADS_LINK"
1466 fi
1467
1468 dnl from if USE_UNIX
1469 fi
1470
1471 if test "$wxUSE_THREADS" = "yes"; then
1472   AC_DEFINE(wxUSE_THREADS)
1473
1474   dnl must define _REENTRANT for multithreaded code
1475   CFLAGS="${CFLAGS} -D_REENTRANT"
1476   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
1477
1478   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
1479 fi
1480
1481 if test "$WXGTK12" = 1 ; then
1482   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
1483 fi
1484
1485 if test "$WXWINE" = 1 ; then
1486   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
1487 fi
1488
1489 if test "$wxUSE_CYGWIN" = 1 ; then
1490   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
1491 fi
1492
1493 WXDEBUG=
1494 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
1495     wxUSE_DEBUG_INFO=yes
1496     WXDEBUG="-ggdb"
1497 fi
1498
1499 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
1500     WXDEBUG="-g"
1501     wxUSE_OPTIMISE=no
1502 fi
1503
1504 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
1505     AC_DEFINE(WXDEBUG)
1506     WXDEBUG_DEFINE="-D__WXDEBUG__"
1507 else
1508     if test "$wxUSE_GTK" = 1 ; then
1509         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
1510     fi
1511 fi
1512
1513 if test "$wxUSE_MEM_TRACING" = "yes" ; then
1514     AC_DEFINE(wxUSE_MEMORY_TRACING)
1515     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
1516     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
1517 fi
1518
1519 if test "$wxUSE_DMALLOC" = "yes" ; then
1520     DMALLOC_LINK="-ldmalloc"
1521 fi
1522
1523 PROFILE=
1524 if test "$wxUSE_PROFILE" = "yes" ; then
1525     PROFILE="-pg"
1526 fi
1527
1528 if test "$GCC" = yes ; then
1529     if test "$wxUSE_NO_RTTI" = "yes" ; then
1530         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-rtti"
1531     fi
1532     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
1533         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-exceptions"
1534     fi
1535 fi
1536
1537
1538 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
1539 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
1540 if test "$wxUSE_OPTIMISE" = "no" ; then
1541     OPTIMISE=
1542 else
1543     if test "$GCC" = yes ; then
1544         OPTIMISE="-O2"
1545         case "${host}" in
1546             i586-*-*|i686-*-* )
1547             OPTIMISE="${OPTIMISE} "
1548         ;;
1549         esac
1550     else
1551         OPTIMISE="-O"
1552     fi
1553 fi
1554
1555 dnl ---------------------------------------------------------------------------
1556 dnl Optional libraries
1557 dnl ---------------------------------------------------------------------------
1558
1559 ZLIB_INCLUDE=
1560 if test "$wxUSE_ZLIB" = "yes" ; then
1561   AC_DEFINE(wxUSE_ZLIB)
1562   EXTRA_VPATH="$EXTRA_VPATH:\${srcdir}/../zlib"
1563   ZLIB_INCLUDE="-I\${srcdir}/../zlib"
1564   LTLIBOBJS="$LTLIBOBJS adler32.lo compress.lo crc32.lo gzio.lo uncompr.lo deflate.lo \
1565                         trees.lo zutil.lo inflate.lo infblock.lo inftrees.lo infcodes.lo \
1566                         infutil.lo inffast.lo"
1567 fi
1568
1569 PNG_INCLUDE=
1570 if test "$wxUSE_LIBPNG" = "yes" ; then
1571   AC_DEFINE(wxUSE_LIBPNG)
1572   LTLIBOBJS="$LTLIBOBJS png.lo pngset.lo pngget.lo pngrutil.lo pngtrans.lo pngwutil.lo \
1573                         pngread.lo pngrio.lo pngwio.lo pngwrite.lo pngrtran.lo pngwtran.lo \
1574                         pngmem.lo pngerror.lo pngpread.lo"
1575   EXTRA_VPATH="$EXTRA_VPATH:\${srcdir}/../png"
1576   PNG_INCLUDE="-I\${srcdir}/../png"
1577   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1578 fi
1579
1580 if test "$wxUSE_LIBGIF" = "yes" ; then
1581   AC_DEFINE(wxUSE_LIBGIF)
1582 fi
1583
1584 JPEG_INCLUDE=
1585 if test "$wxUSE_LIBJPEG" = "yes" ; then
1586   AC_DEFINE(wxUSE_LIBJPEG)
1587   EXTRA_VPATH="$EXTRA_VPATH:\${srcdir}/../jpeg"
1588   JPEG_INCLUDE="-I\${srcdir}/../jpeg"
1589   LTLIBOBJS="$LTLIBOBJS \
1590              jcomapi.lo jutils.lo jerror.lo jmemmgr.lo jmemnobs.lo \
1591              jcapimin.lo jcapistd.lo jctrans.lo jcparam.lo jdatadst.lo \
1592              jcinit.lo jcmaster.lo jcmarker.lo jcmainct.lo jcprepct.lo \
1593              jccoefct.lo jccolor.lo jcsample.lo jchuff.lo jcphuff.lo \
1594              jcdctmgr.lo jfdctfst.lo jfdctflt.lo jfdctint.lo \
1595              jdapimin.lo jdapistd.lo jdtrans.lo jdatasrc.lo \
1596              jdmaster.lo jdinput.lo jdmarker.lo jdhuff.lo jdphuff.lo \
1597              jdmainct.lo jdcoefct.lo jdpostct.lo jddctmgr.lo jidctfst.lo \
1598              jidctflt.lo jidctint.lo jidctred.lo jdsample.lo jdcolor.lo \
1599              jquant1.lo jquant2.lo jdmerge.lo"
1600 fi
1601
1602 if test "$wxUSE_OPENGL" = "yes"; then
1603   AC_CHECK_HEADER(GL/gl.h, [
1604     AC_CHECK_LIB(GL, glInitNames, [
1605       OPENGL_LINK="-lGL"
1606       AC_DEFINE(wxUSE_OPENGL)
1607       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
1608     ],[
1609         AC_CHECK_LIB(MesaGL, glInitNames, [
1610         OPENGL_LINK="-lMesaGL"
1611         AC_DEFINE(wxUSE_OPENGL)
1612         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
1613       ],wxUSE_OPENGL=0)
1614      ],wxUSE_OPENGL=0)
1615     ],wxUSE_OPENGL=0)
1616 fi
1617
1618 dnl ---------------------------------------------------------------------------
1619 dnl the library may be built without GUI classes at all
1620 dnl ---------------------------------------------------------------------------
1621
1622 if test "$wxUSE_GUI" = "yes"; then
1623   AC_DEFINE(wxUSE_GUI)
1624
1625   dnl the things we always pull in the GUI version of the library:
1626   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
1627   dnl    library really can't be built without those)
1628   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
1629   dnl    almost any program and the first 2 are needed to show a message box
1630   dnl    which want to be always able to do)
1631   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
1632   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
1633   dnl    need the dcs, pens, brushes, ...), this just can't be done now
1634   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
1635   dnl 5. misc stuff: timers, settings, message box
1636   dnl   LTLIBOBJS="$LTLIBOBJS \
1637   dnl main.lo app.lo event.lo wincmn.lo window.lo control.lo framecmn.lo frame.lo dialog.lo panelg.lo \
1638   dnl button.lo stattext.lo textctrl.lo \
1639   dnl bitmap.lo brush.lo colour.lo cursor.lo data.lo dc.lo dcbase.lo dcclient.lo \
1640   dnl dcmemory.lo dcscreen.lo font.lo gdicmn.lo gdiobj.lo icon.lo palette.lo pen.lo region.lo \
1641   dnl menu.lo \
1642   dnl settings.lo timer.lo msgdlgg.lo"
1643 else
1644   AC_DEFINE(wxUSE_NOGUI)
1645 fi
1646
1647 dnl ---------------------------------------------------------------------------
1648 dnl Unix/Windows
1649 dnl ---------------------------------------------------------------------------
1650
1651 if test "$wxUSE_UNIX" = "yes"; then
1652   AC_DEFINE(wxUSE_UNIX)
1653 fi
1654
1655 dnl ---------------------------------------------------------------------------
1656 dnl Register non-GUI class options for makefiles and setup.h
1657 dnl ---------------------------------------------------------------------------
1658
1659 if test "$wxUSE_APPLE_IEEE" = "yes"; then
1660   AC_DEFINE(wxUSE_APPLE_IEEE)
1661 fi
1662
1663 if test "$wxUSE_TIMEDATE" = "yes"; then
1664   AC_DEFINE(wxUSE_TIMEDATE)
1665   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
1666 fi
1667
1668 if test "$wxUSE_WAVE" = "yes"; then
1669   AC_DEFINE(wxUSE_WAVE)
1670 fi
1671
1672 if test "$wxUSE_FILE" = "yes"; then
1673   AC_DEFINE(wxUSE_FILE)
1674 fi
1675
1676 if test "$wxUSE_FS_INET" = "yes"; then
1677   AC_DEFINE(wxUSE_FS_INET)
1678 fi
1679
1680 if test "$wxUSE_FS_ZIP" = "yes"; then
1681   AC_DEFINE(wxUSE_FS_ZIP)
1682 fi
1683
1684 if test "$wxUSE_ZIPSTREAM" = "yes"; then
1685   AC_DEFINE(wxUSE_ZIPSTREAM)
1686 fi
1687
1688 if test "$wxUSE_BUSYINFO" = "yes"; then
1689   AC_DEFINE(wxUSE_BUSYINFO)
1690 fi
1691
1692 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1693   AC_DEFINE(wxUSE_STD_IOSTREAM)
1694 fi
1695
1696 if test "$wxUSE_TEXTFILE" = "yes"; then
1697   if test "$wxUSE_FILE" != "yes"; then
1698     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
1699   else
1700     AC_DEFINE(wxUSE_TEXTFILE)
1701   fi
1702 fi
1703
1704 if test "$wxUSE_CONFIG" = "yes" ; then
1705   if test "$wxUSE_TEXTFILE" != "yes"; then
1706     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
1707   else
1708     AC_DEFINE(wxUSE_CONFIG)
1709     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
1710   fi
1711 fi
1712
1713 if test "$wxUSE_INTL" = "yes" ; then
1714   if test "$wxUSE_FILE" != "yes"; then
1715     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
1716   else
1717     AC_DEFINE(wxUSE_INTL)
1718     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
1719   fi
1720 fi
1721
1722 if test "$wxUSE_LOG" = "yes"; then
1723   AC_DEFINE(wxUSE_LOG)
1724 fi
1725
1726 if test "$wxUSE_LONGLONG" = "yes"; then
1727   AC_DEFINE(wxUSE_LONGLONG)
1728 fi
1729
1730 if test "$wxUSE_SOCKETS" = "yes" ; then
1731     if test "$wxUSE_THREADS" = "yes" ; then
1732         AC_DEFINE(wxUSE_SOCKETS)
1733         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wxsocket"
1734         INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
1735     else
1736         AC_MSG_WARN(Socket classes require --with-threads and won't be compiled without it)
1737         wxUSE_SOCKETS=0
1738     fi
1739 fi
1740
1741 if test "$wxUSE_STREAMS" = "yes" ; then
1742   AC_DEFINE(wxUSE_STREAMS)
1743 fi
1744
1745 if test "$wxUSE_SERIAL" = "yes" ; then
1746   AC_DEFINE(wxUSE_SERIAL)
1747 fi
1748
1749 dnl ------------------------------------------------------------------------
1750 dnl wxSocket
1751 dnl ------------------------------------------------------------------------
1752
1753 if test "$wxUSE_SOCKETS" = "yes"; then
1754     AC_LANG_SAVE
1755     AC_LANG_CPLUSPLUS
1756     dnl determine the type of third argument for getsockname
1757     AC_MSG_CHECKING(the type of the third argument of getsockname)
1758     AC_TRY_COMPILE(
1759         [#include <sys/socket.h>],
1760         [socklen_t len; getsockname(0, NULL, &len);],
1761         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
1762            AC_TRY_COMPILE(
1763             [#include <sys/socket.h>],
1764             [size_t len; getsockname(0, NULL, &len);],
1765             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
1766             AC_TRY_COMPILE(
1767                 [#include <sys/socket.h>],
1768                 [int len; getsockname(0, NULL, &len);],
1769                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
1770             AC_MSG_RESULT(unknown)
1771         )
1772         )
1773     )
1774     AC_LANG_RESTORE
1775 fi
1776
1777 dnl ---------------------------------------------------------------------------
1778 dnl Joystick support
1779 dnl ---------------------------------------------------------------------------
1780
1781 if test "$wxUSE_JOYSTICK" = 1; then
1782   dnl joystick support is only for Linux 2.1.x or greater
1783   AC_CHECK_HEADERS(linux/joystick.h)
1784   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
1785     AC_DEFINE(wxUSE_JOYSTICK)
1786     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
1787   fi
1788 fi
1789
1790 dnl ------------------------------------------------------------------------
1791 dnl DLL support
1792 dnl ------------------------------------------------------------------------
1793
1794 HAVE_DL_FUNCS=0
1795 HAVE_SHL_FUNCS=0
1796 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
1797     dnl the test is a bit complicated because we check for dlopen() both with
1798     dnl and without -ldl
1799     AC_CHECK_FUNCS(dlopen,
1800         [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1],
1801         [AC_CHECK_LIB(dl, dlopen,
1802             [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1])])
1803     AC_CHECK_FUNCS( shl_load,
1804                     [AC_DEFINE(HAVE_SHL_LOAD) HAVE_DL_FUNCS=1 HAVE_SHL_FUNCS=1])
1805
1806     if test "$HAVE_DL_FUNCS" = 0; then
1807         if test "$USE_UNIX" = 1; then
1808             AC_MSG_WARN("--with-dynlib and --with-odbc will be disabled due to missing shared library support")
1809             wxUSE_ODBC=no
1810             wxUSE_DYNLIB_CLASS=no
1811         else
1812             AC_MSG_WARN("Cannot check dynlib requirements on non-Unix platforms. dynlib remains enabled.")
1813         fi
1814     fi
1815 fi
1816
1817 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
1818   AC_DEFINE(wxUSE_DYNLIB_CLASS)
1819 fi
1820
1821 dnl ---------------------------------------------------------------------------
1822 dnl String stuff
1823 dnl ---------------------------------------------------------------------------
1824
1825 if test "$wxUSE_UNICODE" = "yes" ; then
1826   AC_DEFINE(wxUSE_UNICODE)
1827 fi
1828
1829 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
1830   AC_DEFINE(wxUSE_WCSRTOMBS)
1831 fi
1832
1833 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
1834   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
1835 fi
1836
1837 dnl ----------------------------------------------------------------
1838 dnl iODBC support
1839 dnl ----------------------------------------------------------------
1840
1841 IODBC_C_SRC=""
1842 if test "$wxUSE_ODBC" = "yes" ; then
1843   AC_DEFINE(wxUSE_ODBC)
1844   EXTRA_VPATH="$EXTRA_VPATH:\$(srcdir)/../iodbc"
1845   LTLIBOBJS="$LTLIBOBJS catalog.lo connect.lo dlf.lo dlproc.lo execute.lo fetch.lo hdbc.lo henv.lo herr.lo hstmt.lo info.lo itrace.lo misc.lo prepare.lo result.lo"
1846   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
1847 fi
1848
1849 dnl ----------------------------------------------------------------
1850 dnl Register PostScript options for makefiles and setup.h
1851 dnl ----------------------------------------------------------------
1852
1853 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
1854   AC_DEFINE(wxUSE_POSTSCRIPT)
1855 fi
1856
1857 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
1858
1859 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
1860
1861 dnl ---------------------------------------------------------------------------
1862 dnl big GUI components: MDI, doc/view, printing, help, ...
1863 dnl ---------------------------------------------------------------------------
1864
1865 if test "$wxUSE_CONSTRAINTS" = "yes"; then
1866     AC_DEFINE(wxUSE_CONSTRAINTS)
1867     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
1868 fi
1869
1870 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
1871     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
1872     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
1873 fi
1874
1875 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
1876     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
1877     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
1878     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
1879         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
1880     fi
1881 fi
1882
1883 if test "$wxUSE_HELP" = "yes"; then
1884     AC_DEFINE(wxUSE_HELP)
1885     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
1886 fi
1887
1888 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
1889     if test "$wxUSE_CONSTRAINTS" != "yes"; then
1890         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
1891     else
1892         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
1893     fi
1894     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
1895 fi
1896
1897 if test "$wxUSE_PROLOGIO" = "yes" ; then
1898     AC_DEFINE(wxUSE_PROLOGIO)
1899 fi
1900
1901 if test "$wxUSE_RESOURCES" = "yes" ; then
1902     if test "$wxUSE_PROLOGIO" = "yes" ; then
1903         AC_DEFINE(wxUSE_RESOURCES)
1904         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
1905     else
1906         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
1907     fi
1908 fi
1909
1910 if test "$wxUSE_X_RESOURCES" = "yes"; then
1911     AC_DEFINE(wxUSE_X_RESOURCES)
1912 fi
1913
1914 dnl ---------------------------------------------------------------------------
1915 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
1916 dnl ---------------------------------------------------------------------------
1917
1918 if test "$wxUSE_IPC" = "yes"; then
1919     AC_DEFINE(wxUSE_IPC)
1920 fi
1921
1922 if test "$wxUSE_CLIPBOARD" = "yes"; then
1923     AC_DEFINE(wxUSE_CLIPBOARD)
1924 fi
1925
1926 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
1927     if test "$wxUSE_GTK" = 1; then
1928         if test "$WXGTK12" != 1; then
1929             AC_MSG_WARN([Drag and drop is only supported under wxGTK 2.1])
1930             wxUSE_DRAG_AND_DROP=no
1931         fi
1932     fi
1933
1934     if test "$wxUSE_MOTIF" = 1; then
1935         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
1936         wxUSE_DRAG_AND_DROP=no
1937     fi
1938
1939     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
1940         AC_DEFINE(wxUSE_DRAG_AND_DROP)
1941         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
1942     fi
1943 fi
1944
1945 if test "$wxUSE_SPLINES" = "yes" ; then
1946   AC_DEFINE(wxUSE_SPLINES)
1947 fi
1948
1949 dnl ---------------------------------------------------------------------------
1950 dnl GUI controls
1951 dnl ---------------------------------------------------------------------------
1952
1953 if test "$wxUSE_ACCEL" = "yes"; then
1954   AC_DEFINE(wxUSE_ACCEL)
1955 fi
1956
1957 if test "$wxUSE_CARET" = "yes"; then
1958   AC_DEFINE(wxUSE_CARET)
1959   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
1960 fi
1961
1962 if test "$wxUSE_COMBOBOX" = "yes"; then
1963   AC_DEFINE(wxUSE_COMBOBOX)
1964 fi
1965
1966 if test "$wxUSE_CHOICE" = "yes"; then
1967   AC_DEFINE(wxUSE_CHOICE)
1968 fi
1969
1970 if test "$wxUSE_BMPBUTTON" = "yes"; then
1971   AC_DEFINE(wxUSE_BMPBUTTON)
1972 fi
1973
1974 if test "$wxUSE_CHECKBOX" = "yes"; then
1975   AC_DEFINE(wxUSE_CHECKBOX)
1976 fi
1977
1978 if test "$wxUSE_CHECKLST" = "yes"; then
1979   AC_DEFINE(wxUSE_CHECKLISTBOX)
1980   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
1981 fi
1982
1983 if test "$wxUSE_GAUGE" = "yes"; then
1984   AC_DEFINE(wxUSE_GAUGE)
1985 fi
1986
1987 if test "$wxUSE_GRID" = "yes"; then
1988   AC_DEFINE(wxUSE_GRID)
1989   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
1990 fi
1991
1992 if test "$wxUSE_IMAGLIST" = "yes"; then
1993     AC_DEFINE(wxUSE_IMAGLIST)
1994 fi
1995
1996 if test "$wxUSE_LISTBOX" = "yes"; then
1997     AC_DEFINE(wxUSE_LISTBOX)
1998 fi
1999
2000 if test "$wxUSE_LISTCTRL" = "yes"; then
2001     if test "$wxUSE_IMAGLIST" = "yes"; then
2002         AC_DEFINE(wxUSE_LISTCTRL)
2003         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
2004     else
2005         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
2006     fi
2007 fi
2008
2009 if test "$wxUSE_NOTEBOOK" = "yes"; then
2010     AC_DEFINE(wxUSE_NOTEBOOK)
2011     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
2012 fi
2013
2014 if test "$wxUSE_RADIOBOX" = "yes"; then
2015     AC_DEFINE(wxUSE_RADIOBOX)
2016 fi
2017
2018 if test "$wxUSE_RADIOBTN" = "yes"; then
2019     AC_DEFINE(wxUSE_RADIOBTN)
2020 fi
2021
2022 if test "$wxUSE_SASH" = "yes"; then
2023     AC_DEFINE(wxUSE_SASH)
2024     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
2025 fi
2026
2027 if test "$wxUSE_SCROLLBAR" = "yes"; then
2028     AC_DEFINE(wxUSE_SCROLLBAR)
2029     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll"
2030 fi
2031
2032 if test "$wxUSE_SLIDER" = "yes"; then
2033     AC_DEFINE(wxUSE_SLIDER)
2034 fi
2035
2036 if test "$wxUSE_SPINBTN" = "yes"; then
2037     AC_DEFINE(wxUSE_SPINBTN)
2038 fi
2039
2040 if test "$wxUSE_SPLITTER" = "yes"; then
2041     AC_DEFINE(wxUSE_SPLITTER)
2042     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
2043 fi
2044
2045 if test "$wxUSE_STATBMP" = "yes"; then
2046     AC_DEFINE(wxUSE_STATBMP)
2047 fi
2048
2049 if test "$wxUSE_STATBOX" = "yes"; then
2050     AC_DEFINE(wxUSE_STATBOX)
2051 fi
2052
2053 if test "$wxUSE_STATLINE" = "yes"; then
2054     if test "$wxUSE_WINE" = 1 ; then
2055         AC_MSG_WARN([wxStaticLine is not supported under WINE])
2056     else
2057         if test "$wxUSE_MOTIF" = 1 ; then
2058             AC_MSG_WARN([wxStaticLine is not supported under Motif])
2059         else
2060             AC_DEFINE(wxUSE_STATLINE)
2061         fi
2062     fi
2063 fi
2064
2065 if test "$wxUSE_STATUSBAR" = "yes"; then
2066     AC_DEFINE(wxUSE_STATUSBAR)
2067 fi
2068
2069 if test "$wxUSE_TABDIALOG" = "yes"; then
2070     AC_DEFINE(wxUSE_TAB_DIALOG)
2071     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
2072 fi
2073
2074 if test "$wxUSE_TOOLBAR" = "yes"; then
2075     AC_DEFINE(wxUSE_TOOLBAR)
2076     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
2077 fi
2078
2079 if test "$wxUSE_TOOLTIPS" = "yes"; then
2080     if test "$wxUSE_MOTIF" = 1; then
2081         AC_MSG_WARN(wxTooltip not supported yet under Motif)
2082     else
2083         if test "$wxUSE_WINE" = 1; then
2084             AC_MSG_WARN(wxTooltip not supported under WINE)
2085         else
2086             AC_DEFINE(wxUSE_TOOLTIPS)
2087         fi
2088     fi
2089 fi
2090
2091 if test "$wxUSE_TREECTRL" = "yes"; then
2092     if test "$wxUSE_IMAGLIST" = "yes"; then
2093         AC_DEFINE(wxUSE_TREECTRL)
2094         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
2095     else
2096         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
2097     fi
2098 fi
2099
2100 dnl ---------------------------------------------------------------------------
2101 dnl misc options
2102 dnl ---------------------------------------------------------------------------
2103
2104 dnl TODO this is unused for now...
2105 dnl if test "$wxUSE_WXTREE" = "yes"; then
2106 dnl   AC_DEFINE(wxUSE_WXTREE)
2107 dnl fi
2108
2109 if test "$wxUSE_METAFILE" = "yes"; then
2110     AC_DEFINE(wxUSE_METAFILE)
2111 fi
2112
2113 if test "$wxUSE_DIRDLG" = "yes"; then
2114     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2115        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
2116     else
2117         if test "$wxUSE_TREECTRL" != "yes"; then
2118             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
2119         else
2120             AC_DEFINE(wxUSE_DIRDLG)
2121         fi
2122     fi
2123 fi
2124
2125 if test "$wxUSE_TEXTDLG" = "yes"; then
2126     AC_DEFINE(wxUSE_TEXTDLG)
2127 fi
2128
2129 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
2130     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2131        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
2132     else
2133         AC_DEFINE(wxUSE_STARTUP_TIPS)
2134     fi
2135 fi
2136
2137 if test "$wxUSE_PROGRESSDLG" = "yes"; then
2138     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2139        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
2140     else
2141         AC_DEFINE(wxUSE_PROGRESSDLG)
2142     fi
2143 fi
2144
2145 if test "$wxUSE_MINIFRAME" = "yes"; then
2146     AC_DEFINE(wxUSE_MINIFRAME)
2147     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
2148 fi
2149
2150 if test "$wxUSE_HTML" = "yes"; then
2151     AC_DEFINE(wxUSE_HTML)
2152     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
2153     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
2154 fi
2155
2156 if test "$wxUSE_VALIDATORS" = "yes"; then
2157     AC_DEFINE(wxUSE_VALIDATORS)
2158     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
2159 fi
2160
2161 dnl ---------------------------------------------------------------------------
2162 dnl Output the makefiles and such from the results found above
2163 dnl ---------------------------------------------------------------------------
2164
2165 dnl if we add wxUSE_GUI in the future, it might be handy to separate the libs
2166 dnl into GUI and non-GUI parts
2167 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
2168
2169 dnl all additional libraries (except wxWindows itself) we link with
2170 EXTRA_LIBS="$LIBS $POSIX4_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $GUILIBS"
2171
2172 dnl all the libraries needed to link wxWindows programs (when the library is not
2173 dnl yet installed)
2174 LIBS="\${top_builddir}/src/${TOOLKIT_DIR}/${WX_LIBRARY_NAME} $EXTRA_LIBS"
2175
2176 dnl all the libraries needed to link wxWindows programs when using the
2177 dnl makefile system without libtool
2178 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
2179
2180 dnl all -I options we must pass to the compiler
2181 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TOOLKIT_INCLUDE"
2182
2183 dnl C/C++ compiler options used to compile wxWindows
2184 if test "$GXX" = yes ; then
2185     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
2186     CXXWARNINGS="-Wall"
2187     dnl there is one weird warning in docview.h:71 which prevents me from doing
2188     dnl this...
2189     dnl CXXWARNINGS="-Wall -Werror"
2190 fi
2191 EXTRA_CFLAGS="$WXDEBUG $PROFILE $OPTIMISE $INCLUDES"
2192
2193 CPPFLAGS="-I\${top_srcdir}/include $CPPFLAGS"
2194 CFLAGS="$CFLAGS $EXTRA_CFLAGS"
2195 CXXFLAGS="$CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS"
2196
2197 if test "$wxUSE_GUI" = "yes"; then
2198     dnl TODO add checks that these samples will really compile (i.e. all the
2199     dnl      library features they need are present)
2200
2201     dnl TODO some samples are never built so far:
2202     dnl      mfc, nativdlg, oleauto, ownerdrw, proplist
2203     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS bombs controls dialogs drawing dynamic \
2204                      forty fractal image wxpoem"
2205 fi
2206
2207 dnl for convenience, sort the files to build in alphabetical order
2208 dnl
2209 dnl another shell command to do it which might be faster but is less clear:
2210 dnl  LTLIBOBJS="`for obj in $LTLIBOBJS; do echo $obj; done | sort | sed 's@^@ @'`"
2211 LTLIBOBJS="`echo $LTLIBOBJS | tr -s ' ' | tr ' ' '\n' | sort | tr '\n' ' '`"
2212
2213 dnl for convenience, sort the samples in alphabetical order
2214 dnl
2215 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
2216 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
2217 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '`"
2218
2219 dnl global options
2220 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
2221 AC_SUBST(WX_MINOR_VERSION_NUMBER)
2222 AC_SUBST(WX_RELEASE_NUMBER)
2223 AC_SUBST(WX_LIBRARY_NAME)
2224 AC_SUBST(WX_LIBRARY)
2225
2226 dnl suppress libtool's informational messages - they duplicate its command line
2227 LIBTOOL="$LIBTOOL --silent"
2228 AC_SUBST(LIBTOOL)
2229
2230 dnl debugging options
2231 AC_SUBST(WXDEBUG_DEFINE)
2232
2233 dnl toolkit options
2234 AC_SUBST(TOOLKIT)
2235 AC_SUBST(TOOLKIT_DEF)
2236 AC_SUBST(TOOLKIT_DIR)
2237 AC_SUBST(TOOLKIT_INCLUDE)
2238
2239 dnl what to compile
2240 AC_SUBST(GUIOBJS)
2241 AC_SUBST(COMMONOBJS)
2242 AC_SUBST(GENERICOBJS)
2243
2244 dnl additional sources
2245 AC_SUBST(EXTRA_VPATH)
2246 AC_SUBST(LTLIBOBJS)
2247
2248 dnl additional subdirectories where we will build
2249 AC_SUBST(SRC_SUBDIRS)
2250 AC_SUBST(INCLUDE_SUBDIRS)
2251 AC_SUBST(UTILS_SUBDIRS)
2252 AC_SUBST(DOCS_SUBDIRS)
2253 AC_SUBST(SAMPLES_SUBDIRS)
2254 AC_SUBST(USER_SUBDIRS)
2255
2256 dnl additional libraries
2257 AC_SUBST(EXTRA_LIBS)
2258 AC_SUBST(LIBS)
2259 AC_SUBST(LD_LIBS)
2260
2261 dnl create the configuration header file from the template
2262 dnl
2263 dnl NB: automake can't work correctly if our header lives in a directory which
2264 dnl     is only determined at configure time, so we create it on the top-level
2265 dnl     and make a link to allow '#include "wx/setup.h"' to still work
2266 AM_CONFIG_HEADER(setup.h)
2267
2268 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
2269 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
2270 dnl - and we do use it)
2271 AC_PROG_MAKE_SET
2272
2273 dnl create each of the files in the space separated list from the file.in
2274 dnl (the original file name may be overriden by appending another name after a
2275 dnl colon)
2276 AC_OUTPUT([
2277             wx-config
2278
2279             src/make.env
2280             src/makeprog.env
2281             src/makelib.env
2282             src/gtk/makefile.unx
2283             src/motif/makefile.unx
2284
2285             Makefile
2286             src/Makefile
2287
2288 dnl just for testing, will remove soon (VZ)
2289 dnl             src/msw/Makefile
2290 dnl             include/Makefile include/wx/Makefile include/wx/generic/Makefile
2291 dnl             include/wx/msw/Makefile
2292 dnl             samples/Makefile samples/minimal/Makefile
2293
2294             src/gtk/Makefile
2295             src/motif/Makefile
2296             src/msw/Makefile
2297             include/Makefile
2298             include/wx/Makefile
2299             include/wx/generic/Makefile
2300             include/wx/gtk/Makefile
2301             include/wx/motif/Makefile
2302             include/wx/msw/Makefile
2303             include/wx/msw/gnuwin32/Makefile
2304             include/wx/msw/ctl3d/Makefile
2305             include/wx/protocol/Makefile
2306             include/wx/unix/Makefile
2307             include/wx/html/Makefile
2308             misc/Makefile
2309             misc/afm/Makefile
2310             misc/gs_afm/Makefile
2311             samples/Makefile
2312             samples/bombs/Makefile
2313             samples/caret/Makefile
2314             samples/checklst/Makefile
2315             samples/config/Makefile
2316             samples/controls/Makefile
2317             samples/db/Makefile
2318             samples/dialogs/Makefile
2319             samples/dnd/Makefile
2320             samples/docview/Makefile
2321             samples/docvwmdi/Makefile
2322             samples/drawing/Makefile
2323             samples/dynamic/Makefile
2324             samples/forty/Makefile
2325             samples/fractal/Makefile
2326             samples/grid/Makefile
2327             samples/help/Makefile
2328             samples/image/Makefile
2329             samples/internat/Makefile
2330             samples/layout/Makefile
2331             samples/listctrl/Makefile
2332             samples/mdi/Makefile
2333             samples/memcheck/Makefile
2334             samples/minifram/Makefile
2335             samples/minimal/Makefile
2336             samples/notebook/Makefile
2337             samples/png/Makefile
2338             samples/printing/Makefile
2339             samples/proplist/Makefile
2340             samples/resource/Makefile
2341             samples/sashtest/Makefile
2342             samples/scroll/Makefile
2343             samples/splitter/Makefile
2344             samples/text/Makefile
2345             samples/thread/Makefile
2346             samples/toolbar/Makefile
2347             samples/treectrl/Makefile
2348             samples/typetest/Makefile
2349             samples/validate/Makefile
2350             samples/wxpoem/Makefile
2351             samples/wxsocket/Makefile
2352             samples/html/Makefile
2353             samples/html/about/Makefile
2354             samples/html/help/Makefile
2355             samples/html/test/Makefile
2356             samples/html/printing/Makefile
2357             samples/html/widget/Makefile
2358             samples/html/virtual/Makefile
2359             samples/html/zip/Makefile
2360           ],
2361           [
2362             chmod +x wx-config
2363 dnl The following line is more elegant but test -e is not supported by all
2364 dnl test varieties.
2365 dnl            if test ! -e include/wx/${TOOLKIT_DIR}/setup.h; then
2366             cat include/wx/${TOOLKIT_DIR}/setup.h >/dev/null 2>&1
2367             if test $? != 0; then
2368               ${LN_S} `pwd`/setup.h include/wx/${TOOLKIT_DIR}/setup.h
2369             fi
2370           ],
2371           [
2372             LN_S="${ac_cv_prog_LN_S}"
2373             TOOLKIT_DIR="${TOOLKIT_DIR}"
2374           ]
2375          )
2376