configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.9.5], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28
  29 dnl notice that if --host was given but --build was not, cross_compiling is
  30 dnl only set to "maybe" and not "yes" and will be either set to "yes" later or
  31 dnl configure will exit with error in AC_PROG_CC so don't test for = "yes" here
  32 if test "$cross_compiling" != "no"; then
  33     HOST_PREFIX="${host_alias}-"
  34     HOST_SUFFIX="-$host_alias"
  35 else
  36     HOST_PREFIX=
  37     HOST_SUFFIX=
  38 fi
  39
  40 dnl When making releases do:
  41 dnl
  42 dnl wx_release_number += 1
  43
  44 wx_major_version_number=2
  45 wx_minor_version_number=9
  46 wx_release_number=5
  47 wx_subrelease_number=0
  48
  49 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  50 WX_VERSION=$WX_RELEASE.$wx_release_number
  51 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  52
  53 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  54
  55
  56 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  57 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  58 wx_top_builddir="`pwd`"
  59 AC_SUBST(wx_top_builddir)
  60
  61
  62 dnl ------------------------------------------------------------------------
  63 dnl Check platform (host system)
  64 dnl ------------------------------------------------------------------------
  65
  66 dnl OS (assume Unix)
  67 USE_UNIX=1
  68 USE_OS2=0
  69 USE_WIN32=0
  70 USE_DOS=0
  71 USE_BEOS=0
  72 USE_MAC=0
  73
  74 dnl Unix kind
  75 USE_AIX=
  76 USE_BSD=                            dnl any BSD
  77 USE_DARWIN=                         dnl a.k.a. Mac OS X
  78 USE_FREEBSD=
  79 USE_GNU=                            dnl GNU/Hurd
  80 USE_HPUX=
  81 USE_LINUX=
  82 USE_NETBSD=
  83 USE_OPENBSD=
  84 USE_OSF=                            dnl OSF/1 (obsolete?)
  85 USE_SGI=
  86 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  87 USE_SUN=                            dnl SunOS or Solaris
  88 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  89 USE_SVR4=                           dnl SysV R4
  90 USE_SYSV=                           dnl any System V
  91 USE_VMS=
  92 USE_ULTRIX=
  93 USE_UNIXWARE=
  94
  95 dnl hardware platform
  96 USE_ALPHA=
  97
  98 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  99 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 100 dnl than checking it during run-time
 101 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 102
 103 dnl the list of all available toolkits
 104 dnl
 105 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 106 ALL_TOOLKITS="COCOA GTK OSX_CARBON OSX_COCOA OSX_IPHONE MICROWIN MOTIF MSW PM X11 DFB"
 107
 108 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 109 dnl     which are either yes or no
 110 DEFAULT_wxUSE_OLD_COCOA=0
 111 DEFAULT_wxUSE_GTK=0
 112 DEFAULT_wxUSE_OSX_CARBON=0
 113 DEFAULT_wxUSE_OSX_COCOA=0
 114 DEFAULT_wxUSE_OSX_IPHONE=0
 115 DEFAULT_wxUSE_MICROWIN=0
 116 DEFAULT_wxUSE_MOTIF=0
 117 DEFAULT_wxUSE_MSW=0
 118 DEFAULT_wxUSE_PM=0
 119 DEFAULT_wxUSE_X11=0
 120 DEFAULT_wxUSE_DFB=0
 121
 122 dnl these are the values which are really default for the given platform:
 123 dnl they're used if no --with-<toolkit> options were given to detect the
 124 dnl toolkit to use by default for the target platform
 125 DEFAULT_DEFAULT_wxUSE_OLD_COCOA=0
 126 DEFAULT_DEFAULT_wxUSE_GTK=0
 127 DEFAULT_DEFAULT_wxUSE_OSX_CARBON=0
 128 DEFAULT_DEFAULT_wxUSE_OSX_COCOA=0
 129 DEFAULT_DEFAULT_wxUSE_OSX_IPHONE=0
 130 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 131 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 132 DEFAULT_DEFAULT_wxUSE_MSW=0
 133 DEFAULT_DEFAULT_wxUSE_PM=0
 134 DEFAULT_DEFAULT_wxUSE_X11=0
 135 DEFAULT_DEFAULT_wxUSE_DFB=0
 136
 137 PROGRAM_EXT=
 138 SAMPLES_RPATH_FLAG=
 139 DYLIB_RPATH_INSTALL=
 140 DYLIB_RPATH_POSTLINK=
 141
 142 DEFAULT_STD_FLAG=yes
 143
 144 dnl to support a new system, you need to add its canonical name (as determined
 145 dnl by config.sub or specified by the configure command line) to this "case"
 146 dnl and also define the shared library flags below - search for
 147 dnl SHARED_LIB_SETUP to find the exact place
 148 case "${host}" in
 149   *-hp-hpux* )
 150     USE_HPUX=1
 151     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 152     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 153     AC_DEFINE(__HPUX__)
 154
 155     dnl many standard declarations in HP-UX headers are only included if either
 156     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 157     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 158   ;;
 159   *-*-linux* )
 160     USE_LINUX=1
 161     AC_DEFINE(__LINUX__)
 162     TMP=`uname -m`
 163     if test "x$TMP" = "xalpha"; then
 164       USE_ALPHA=1
 165       AC_DEFINE(__ALPHA__)
 166     fi
 167     DEFAULT_DEFAULT_wxUSE_GTK=1
 168   ;;
 169   *-*-gnu* | *-*-k*bsd*-gnu )
 170     USE_GNU=1
 171     TMP=`uname -m`
 172     if test "x$TMP" = "xalpha"; then
 173       USE_ALPHA=1
 174       AC_DEFINE(__ALPHA__)
 175     fi
 176     DEFAULT_DEFAULT_wxUSE_GTK=1
 177   ;;
 178   *-*-irix5* | *-*-irix6* )
 179     USE_SGI=1
 180     USE_SVR4=1
 181     AC_DEFINE(__SGI__)
 182     AC_DEFINE(__SVR4__)
 183     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 184   ;;
 185   *-*-qnx*)
 186     USE_QNX=1
 187     AC_DEFINE(__QNX__)
 188     DEFAULT_DEFAULT_wxUSE_X11=1
 189   ;;
 190   *-*-solaris2* )
 191     USE_SUN=1
 192     USE_SOLARIS=1
 193     USE_SVR4=1
 194     AC_DEFINE(__SUN__)
 195     AC_DEFINE(__SOLARIS__)
 196     AC_DEFINE(__SVR4__)
 197     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 198     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 199   ;;
 200   *-*-sunos4* )
 201     USE_SUN=1
 202     USE_SUNOS=1
 203     USE_BSD=1
 204     AC_DEFINE(__SUN__)
 205     AC_DEFINE(__SUNOS__)
 206     AC_DEFINE(__BSD__)
 207     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 208   ;;
 209   *-*-freebsd*)
 210     USE_BSD=1
 211     USE_FREEBSD=1
 212     AC_DEFINE(__FREEBSD__)
 213     AC_DEFINE(__BSD__)
 214     DEFAULT_DEFAULT_wxUSE_GTK=1
 215   ;;
 216   *-*-openbsd*|*-*-mirbsd*)
 217     USE_BSD=1
 218     USE_OPENBSD=1
 219     AC_DEFINE(__OPENBSD__)
 220     AC_DEFINE(__BSD__)
 221     DEFAULT_DEFAULT_wxUSE_GTK=1
 222   ;;
 223   *-*-netbsd*)
 224     USE_BSD=1
 225     USE_NETBSD=1
 226     AC_DEFINE(__NETBSD__)
 227     AC_DEFINE(__BSD__)
 228     DEFAULT_DEFAULT_wxUSE_GTK=1
 229     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 230
 231     dnl some standard declarations in NetBSD headers are only included if
 232     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 233     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 234   ;;
 235   *-*-osf* )
 236     USE_ALPHA=1
 237     USE_OSF=1
 238     AC_DEFINE(__ALPHA__)
 239     AC_DEFINE(__OSF__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 242   ;;
 243   *-*-dgux5* )
 244     USE_ALPHA=1
 245     USE_SVR4=1
 246     AC_DEFINE(__ALPHA__)
 247     AC_DEFINE(__SVR4__)
 248     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 249   ;;
 250   *-*-sysv5* )
 251     USE_SYSV=1
 252     USE_SVR4=1
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257   *-*-aix* )
 258     USE_AIX=1
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     AC_DEFINE(__AIX__)
 262     AC_DEFINE(__SYSV__)
 263     AC_DEFINE(__SVR4__)
 264     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 265   ;;
 266
 267   *-*-*UnixWare*)
 268     USE_SYSV=1
 269     USE_SVR4=1
 270     USE_UNIXWARE=1
 271     AC_DEFINE(__UNIXWARE__)
 272   ;;
 273
 274   *-*-cygwin* | *-*-mingw32* )
 275     dnl MBN: some of the defines have been moved after toolkit detection
 276     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 277     dnl      USE_UNIX  must be set and not USE_WIN32
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MSW=1
 280   ;;
 281
 282   *-pc-msdosdjgpp )
 283     USE_UNIX=0
 284     USE_DOS=1
 285     AC_DEFINE(__DOS__)
 286     PROGRAM_EXT=".exe"
 287   ;;
 288
 289   *-pc-os2_emx | *-pc-os2-emx )
 290     AC_DEFINE(__EMX__)
 291     USE_OS2=1
 292     AC_DEFINE(__OS2__)
 293     PROGRAM_EXT=".exe"
 294     DEFAULT_DEFAULT_wxUSE_PM=1
 295     dnl "c++" wrapper is not always available, so always use plain gcc.
 296     CXX=gcc
 297     LDFLAGS="$LDFLAGS -Zcrtdll"
 298     dnl
 299     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 300     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 301     dnl For now however, we still need it to make sure the configure script
 302     dnl works on OS/2 no matter what platform it is generated on.
 303     ac_executable_extensions=".exe"
 304     export ac_executable_extensions
 305     dnl This strange code is necessary to deal with handling of
 306     dnl backslashes by ksh and pdksh's sh variant.
 307     ac_save_IFS="$IFS"
 308     IFS='\\'
 309     ac_TEMP_PATH=
 310     for ac_dir in $PATH; do
 311       IFS=$ac_save_IFS
 312       if test -z "$ac_TEMP_PATH"; then
 313         ac_TEMP_PATH="$ac_dir"
 314       else
 315         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 316       fi
 317     done
 318     export PATH="$ac_TEMP_PATH"
 319     unset ac_TEMP_PATH
 320     DEFAULT_STD_FLAG=no
 321   ;;
 322
 323   arm-apple-darwin*)
 324     dnl iPhone
 325     USE_BSD=1
 326     USE_DARWIN=1
 327     AC_DEFINE(__BSD__)
 328     AC_DEFINE(__DARWIN__)
 329     DEFAULT_DEFAULT_wxUSE_OSX_IPHONE=1
 330   ;;
 331
 332   *-*-darwin* )
 333     dnl Darwin based distributions (including Mac OS X)
 334     USE_BSD=1
 335     USE_DARWIN=1
 336     AC_DEFINE(__BSD__)
 337     AC_DEFINE(__DARWIN__)
 338     AC_DEFINE(TARGET_CARBON)
 339     DEFAULT_DEFAULT_wxUSE_OSX_CARBON=1
 340   ;;
 341
 342   *-*-beos* )
 343     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 344     USE_BEOS=1
 345     AC_DEFINE(__BEOS__)
 346   ;;
 347
 348   *)
 349     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 350     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 351
 352     DEFAULT_DEFAULT_wxUSE_X11=1
 353     DEFAULT_wxUSE_SHARED=no
 354 esac
 355
 356 dnl ---------------------------------------------------------------------------
 357 dnl command line options for configure
 358 dnl ---------------------------------------------------------------------------
 359
 360 dnl the default values for all options - we collect them all here to simplify
 361 dnl modification of the default values (for example, if the defaults for some
 362 dnl platform should be changed, it can be done here too)
 363 dnl
 364 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 365
 366 dnl it's only necessary to list the options which should be disabled by
 367 dnl default, all the rest have default value of "yes" (or, rather, of
 368 dnl wxUSE_ALL_FEATURES which is the only which has to be set to "yes" by
 369 dnl default)
 370 DEFAULT_wxUSE_ALL_FEATURES=yes
 371
 372 DEFAULT_wxUSE_STD_CONTAINERS=no
 373 DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 374 DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 375
 376 dnl libraries disabled by default
 377 DEFAULT_wxUSE_DMALLOC=no
 378 DEFAULT_wxUSE_LIBGNOMEVFS=no
 379 DEFAULT_wxUSE_LIBHILDON=no
 380 DEFAULT_wxUSE_LIBHILDON2=no
 381 DEFAULT_wxUSE_LIBMSPACK=no
 382 DEFAULT_wxUSE_LIBSDL=no
 383
 384 dnl features disabled by default
 385 DEFAULT_wxUSE_ACCESSIBILITY=no
 386 DEFAULT_wxUSE_IPV6=no
 387 DEFAULT_wxUSE_GSTREAMER8=no
 388 DEFAULT_wxUSE_UNICODE_UTF8=no
 389 DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 390
 391 dnl automatic features
 392 DEFAULT_wxUSE_ARTPROVIDER_TANGO=auto
 393 DEFAULT_wxUSE_OPENGL=auto
 394 DEFAULT_wxUSE_MEDIACTRL=auto
 395 DEFAULT_wxUSE_COMPILER_TLS=auto
 396 DEFAULT_wxUSE_HOTKEY=auto
 397 DEFAULT_wxUSE_METAFILE=auto
 398
 399 dnl Mac/Cocoa users need to enable building universal binaries explicitly
 400 DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 401 DEFAULT_wxUSE_MAC_ARCH=no
 402
 403 DEFAULT_wxUSE_OFFICIAL_BUILD=no
 404
 405 dnl Always default to no. Only special cases require this.
 406 DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
 407
 408 dnl ===========================
 409 dnl deal with configure options
 410 dnl ===========================
 411
 412 dnl we use several macros here:
 413 dnl     - AC_ARG_WITH/AC_ARG_ENABLE are the standard autoconf macros, see
 414 dnl       autoconf manual for details about them
 415 dnl     - WX_ARG_WITH/WX_ARG_ENABLE are their wx counterparts which perform
 416 dnl       the caching of the command line options and also use DEFAULT_foo
 417 dnl       variable as the default value for "foo" if neither --enable-foo nor
 418 dnl       --disable-foo is specified
 419 dnl     - WX_ARG_SYS_WITH is a special version of WX_ARG_WITH which allows
 420 dnl       to choose not only whether an external library is used but also if we
 421 dnl       use the copy of it included with wxWidgets or an already installed
 422 dnl       system version
 423 dnl     - WX_ARG_WITHOUT/WX_ARG_DISABLE mirror WX_ARG_WITH/WX_ARG_ENABLE but
 424 dnl       should be used for the options which are enabled by default
 425 dnl     - WX_ARG_FEATURE is a version of WX_ARG_ENABLE which should be used for
 426 dnl       optional features, i.e. options which should be disabled if
 427 dnl       --disable-all-features is specified (WX_ARG_WITH/WX_ARG_SYS_WITH are
 428 dnl       also affected by this)
 429
 430 dnl ---------------------------------------------------------------------------
 431 dnl global build options
 432 dnl ---------------------------------------------------------------------------
 433
 434 WX_ARG_DISABLE(gui,        [  --disable-gui           don't build GUI parts of the library], wxUSE_GUI)
 435 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 436 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 437 WX_ARG_WITHOUT(subdirs,    [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS)
 438 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
 439 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
 440 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
 441 if test "x$VENDOR" = "x"; then
 442     VENDOR="custom"
 443 fi
 444
 445 WX_ARG_DISABLE(all-features,[  --disable-all-features  disable all optional features to build minimal library], wxUSE_ALL_FEATURES)
 446
 447 if test "$wxUSE_ALL_FEATURES" = "no"; then
 448     dnl this is a bit ugly but currently we have no choice but to manually
 449     dnl reset all the options with default value of auto if all features are to
 450     dnl be disabled because we can't have an option with default value of
 451     dnl "auto-or-no-if-wxUSE_ALL_FEATURES-is-disabled"
 452     DEFAULT_wxUSE_ARTPROVIDER_TANGO=no
 453     DEFAULT_wxUSE_MEDIACTRL=no
 454 fi
 455
 456 dnl ---------------------------------------------------------------------------
 457 dnl port selection
 458 dnl ---------------------------------------------------------------------------
 459
 460 if test "$wxUSE_GUI" = "yes"; then
 461
 462 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 463 if test "$wxUSE_UNIVERSAL" = "yes"; then
 464     AC_ARG_WITH(themes,    [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 465 fi
 466
 467 dnl we use AC_ARG_WITH and not WX_ARG_WITH for the toolkit options as they
 468 dnl shouldn't default to wxUSE_ALL_FEATURES
 469 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 3, 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 470 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 471 AC_ARG_WITH(osx_carbon,    [  --with-osx_carbon       use Mac OS X (Carbon)], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
 472 AC_ARG_WITH(osx_cocoa,     [  --with-osx_cocoa        use Mac OS X (Cocoa)], [wxUSE_OSX_COCOA="$withval" CACHE_OSX_COCOA=1 TOOLKIT_GIVEN=1])
 473 AC_ARG_WITH(osx_iphone,    [  --with-osx_iphone       use iPhone OS X port], [wxUSE_OSX_IPHONE="$withval" CACHE_OSX_IPHONE=1 TOOLKIT_GIVEN=1])
 474 AC_ARG_WITH(osx,           [  --with-osx              use Mac OS X (default port, currently Carbon)], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
 475 AC_ARG_WITH(carbon,        [  --with-carbon           same as --with-osx_carbon], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
 476 AC_ARG_WITH(cocoa,         [  --with-cocoa            same as --with-osx_cocoa], [wxUSE_OSX_COCOA="$withval" CACHE_OSX_COCOA=1 TOOLKIT_GIVEN=1])
 477 AC_ARG_WITH(iphone,        [  --with-iphone           same as --with-osx_iphone], [wxUSE_OSX_IPHONE="$withval" CACHE_OSX_IPHONE=1 TOOLKIT_GIVEN=1])
 478 AC_ARG_WITH(mac,           [  --with-mac              same as --with-osx], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
 479 AC_ARG_WITH(old_cocoa,     [  --with-old_cocoa        use old, deprecated, Cocoa port], [wxUSE_OLD_COCOA="$withval" CACHE_OLD_COCOA=1 TOOLKIT_GIVEN=1])
 480 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 481 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 482 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 483 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 484 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 485 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 486 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 487 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 488
 489 dnl check that no more than one toolkit is given and that if none are given that
 490 dnl we have a default one
 491
 492 AC_MSG_CHECKING(for toolkit)
 493
 494
 495
 496 # In Wine, we need to default to MSW, not GTK or MOTIF
 497 if test "$wxUSE_WINE" = "yes"; then
 498     DEFAULT_DEFAULT_wxUSE_GTK=0
 499     DEFAULT_DEFAULT_wxUSE_MOTIF=0
 500     DEFAULT_DEFAULT_wxUSE_MSW=1
 501     wxUSE_SHARED=no
 502     CC=${CC:-winegcc}
 503     CXX=${CXX:-wineg++}
 504 fi
 505
 506
 507 if test "$wxUSE_GUI" = "yes"; then
 508
 509     if test "$USE_BEOS" = 1; then
 510         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
 511     fi
 512
 513     if test "$TOOLKIT_GIVEN" = 1; then
 514       dnl convert "yes", "any" or a number to 1 and "no" to 0
 515       for toolkit in $ALL_TOOLKITS; do
 516         var=wxUSE_$toolkit
 517         eval "value=\$${var}"
 518         if test "x$value" = "xno"; then
 519           eval "$var=0"
 520         elif test "x$value" != "x"; then
 521           eval "$var=1"
 522         fi
 523
 524         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
 525           eval "wx${toolkit}_VERSION=$value"
 526         fi
 527       done
 528     else
 529       dnl try to guess the most appropriate toolkit for this platform
 530       for toolkit in $ALL_TOOLKITS; do
 531         var=DEFAULT_DEFAULT_wxUSE_$toolkit
 532         eval "wxUSE_$toolkit=\$${var}"
 533       done
 534     fi
 535
 536     dnl we suppose that expr is available (maybe there is a better way to do
 537     dnl this? what about using ALL_TOOLKITS? TODO)
 538     NUM_TOOLKITS=`expr ${wxUSE_OLD_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_OSX_CARBON:-0} \
 539                   + ${wxUSE_OSX_COCOA:-0} + ${wxUSE_OSX_IPHONE:-0} + ${wxUSE_DFB:-0} \
 540                   + ${wxUSE_MICROWIN:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
 541
 542     dnl Allow wxUSE_PM only for OS/2 with EMX.
 543     case "${host}" in
 544       *-pc-os2_emx | *-pc-os2-emx )
 545         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
 546     esac
 547
 548     case "$NUM_TOOLKITS" in
 549       1)
 550       ;;
 551       0)
 552         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
 553       ;;
 554       *)
 555         AC_MSG_ERROR(Please specify at most one toolkit)
 556     esac
 557
 558     for toolkit in $ALL_TOOLKITS; do
 559         var=wxUSE_$toolkit
 560         eval "value=\$${var}"
 561         if test "$value" = 1; then
 562           toolkit_echo=`echo $toolkit | tr '[[A-Z]]' '[[a-z]]'`
 563           AC_MSG_RESULT($toolkit_echo)
 564         fi
 565     done
 566 else
 567     if test "x$host_alias" != "x"; then
 568         AC_MSG_RESULT(base ($host_alias hosted) only)
 569     else
 570         AC_MSG_RESULT(base only)
 571     fi
 572 fi
 573
 574 wxUSE_MAC=0
 575 if test "$wxUSE_OSX_CARBON" = 1 \
 576        -o "$wxUSE_OSX_COCOA" = 1 \
 577        -o "$wxUSE_OSX_IPHONE" = 1; then
 578     wxUSE_MAC=1
 579 fi
 580
 581 dnl ---------------------------------------------------------------------------
 582 dnl external libraries
 583 dnl ---------------------------------------------------------------------------
 584
 585 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 586 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 587 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 588 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 589 WX_ARG_WITH(libiconv,      [  --with-libiconv         use libiconv (character conversion)], wxUSE_LIBICONV)
 590 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 591 WX_ARG_WITHOUT(gtkprint,   [  --without-gtkprint      don't use GTK printing support], wxUSE_GTKPRINT)
 592 WX_ARG_WITHOUT(gnomeprint, [  --without-gnomeprint    don't use GNOME printing libraries], wxUSE_LIBGNOMEPRINT)
 593 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 594 WX_ARG_WITH(libnotify,     [  --with-libnotify        use libnotify for notifications], wxUSE_LIBNOTIFY)
 595 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770/800/810], wxUSE_LIBHILDON)
 596 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 597
 598 fi
 599 dnl for GUI only
 600
 601 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 602 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 603 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 604 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 605 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 606
 607 AC_MSG_CHECKING([for --with-macosx-sdk])
 608 AC_ARG_WITH(macosx-sdk,    [  --with-macosx-sdk=PATH  use an OS X SDK at PATH], [
 609         wxUSE_MACOSX_SDK=$withval
 610         wx_cv_use_macosx_sdk="wxUSE_MACOSX_SDK=$withval"
 611     ])
 612 AC_MSG_RESULT([$wxUSE_MACOSX_SDK])
 613
 614 AC_MSG_CHECKING([for --with-macosx-version-min])
 615 AC_ARG_WITH(macosx-version-min,    [  --with-macosx-version-min=VER   build binaries which require at least this OS X version], [
 616         wxUSE_MACOSX_VERSION_MIN=$withval
 617         wx_cv_use_macosx_version_min="wxUSE_MACOSX_VERSION_MIN=$withval"
 618     ])
 619 AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
 620
 621 dnl ---------------------------------------------------------------------------
 622 dnl debugging options
 623 dnl ---------------------------------------------------------------------------
 624
 625 dnl don't use WX_ARG_ENABLE as it just gets in the way instead of helping with
 626 dnl this rather unusual option
 627 AC_MSG_CHECKING([for --enable-debug])
 628 AC_ARG_ENABLE(debug,       [  --enable-debug          build library for debugging],
 629     [
 630         if test "$enableval" = yes; then
 631             wxUSE_DEBUG=yes
 632         elif test "$enableval" = no; then
 633             wxUSE_DEBUG=no
 634         elif test "$enableval" = max; then
 635             wxUSE_DEBUG=yes
 636             WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -DwxDEBUG_LEVEL=2"
 637         else
 638             AC_MSG_ERROR([Invalid --enable-debug value, must be yes, no or max])
 639         fi
 640     ],
 641     wxUSE_DEBUG=default
 642 )
 643 AC_MSG_RESULT([${enable_debug-default}])
 644
 645 case "$wxUSE_DEBUG" in
 646     yes)
 647         dnl build the library for debugging: enable debugging code and generate
 648         dnl the debug information for the library itself
 649         DEFAULT_wxUSE_DEBUG_FLAG=yes
 650         DEFAULT_wxUSE_DEBUG_INFO=yes
 651
 652         dnl also disable optimizations by default if --enable-debug was used
 653         dnl (this can still be overridden by an explicit --enable-optimise)
 654         DEFAULT_wxUSE_OPTIMISE=no
 655         ;;
 656
 657     no)
 658         dnl --disable-debug is equivalent to both --disable-debug_flag and
 659         dnl --disable-debug_info
 660         DEFAULT_wxUSE_DEBUG_FLAG=no
 661         DEFAULT_wxUSE_DEBUG_INFO=no
 662         ;;
 663
 664     default)
 665         dnl the library is built with debugging support by default but without
 666         dnl debug information as this requires much, much more disk space
 667         DEFAULT_wxUSE_DEBUG_FLAG=yes
 668         DEFAULT_wxUSE_DEBUG_INFO=no
 669         ;;
 670 esac
 671
 672 WX_ARG_DISABLE(debug_flag,   [  --disable-debug_flag    disable all debugging support], wxUSE_DEBUG_FLAG)
 673 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     generate debug information], wxUSE_DEBUG_INFO)
 674
 675 dnl enabled if just --enable-debug_{flag,info} was
 676 dnl
 677 dnl in any case, only set the default value and allow overriding it with an
 678
 679 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 680 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    obsolete, don't use: use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 681 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    obsolete, don't use: create code with memory tracing], wxUSE_MEM_TRACING)
 682
 683 dnl ---------------------------------------------------------------------------
 684 dnl global compile options
 685 dnl ---------------------------------------------------------------------------
 686
 687 WX_ARG_DISABLE(shared,     [  --disable-shared        create static library instead of shared], wxUSE_SHARED)
 688 WX_ARG_ENABLE(stl,         [  --enable-stl            use standard C++ classes for everything], wxUSE_STL)
 689 if test "$wxUSE_STL" = "yes"; then
 690     DEFAULT_wxUSE_STD_CONTAINERS=yes
 691     DEFAULT_wxUSE_STD_IOSTREAM=yes
 692     DEFAULT_wxUSE_STD_STRING=yes
 693 fi
 694 WX_ARG_ENABLE(std_containers,[  --enable-std_containers use standard C++ container classes], wxUSE_STD_CONTAINERS)
 695 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 696 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 697 WX_ARG_ENABLE(std_string_conv_in_wxstring, [ --enable-std_string_conv_in_wxstring     provide implicit conversion to std::string in wxString], wxUSE_STD_STRING_CONV_IN_WXSTRING)
 698 WX_ARG_DISABLE(unicode,      [  --disable-unicode       compile without Unicode support], wxUSE_UNICODE)
 699 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 700 WX_ARG_ENABLE_PARAM(utf8,    [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
 701 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only       only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
 702 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 703 if test "$USE_OS2" = 1; then
 704     DEFAULT_wxUSE_OMF=no
 705     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 706 fi
 707
 708 WX_ARG_DISABLE(optimise,   [  --disable-optimise      compile without optimisations], wxUSE_OPTIMISE)
 709
 710 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 711 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 712 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 713 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 714 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 715 WX_ARG_DISABLE(vararg_macros,[  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 716
 717 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary=archs create universal binary for the specified (or all supported) architectures]], wxUSE_UNIVERSAL_BINARY)
 718 WX_ARG_ENABLE_PARAM(macosx_arch,      [[  --enable-macosx_arch=ARCH  build for just the specified architecture]], wxUSE_MAC_ARCH)
 719
 720 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6)
 721 WX_ARG_DISABLE(compat28,     [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8)
 722
 723 WX_ARG_DISABLE(rpath,        [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 724
 725 WX_ARG_ENABLE(objc_uniquifying,[  --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
 726
 727 WX_ARG_DISABLE(visibility,   [  --disable-visibility    disable use of ELF symbols visibility even if supported], wxUSE_VISIBILITY)
 728 WX_ARG_DISABLE(tls,          [  --disable-tls           disable use of compiler TLS support], wxUSE_COMPILER_TLS)
 729
 730 dnl ---------------------------------------------------------------------------
 731 dnl optional non GUI features
 732 dnl ---------------------------------------------------------------------------
 733
 734 WX_ARG_FEATURE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 735 WX_ARG_FEATURE(xlocale,       [  --enable-xlocale        use x-locale support (requires wxLocale)], wxUSE_XLOCALE)
 736 WX_ARG_FEATURE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 737
 738 WX_ARG_FEATURE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 739 WX_ARG_FEATURE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 740 WX_ARG_FEATURE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 741 WX_ARG_FEATURE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 742 WX_ARG_FEATURE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 743 WX_ARG_FEATURE(ipv6,          [  --enable-ipv6           enable IPv6 support in wxSocket], wxUSE_IPV6)
 744 WX_ARG_FEATURE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 745 WX_ARG_FEATURE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 746
 747 WX_ARG_FEATURE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 748
 749 WX_ARG_FEATURE(baseevtloop,   [  --enable-baseevtloop    use event loop in console programs too], wxUSE_CONSOLE_EVENTLOOP)
 750 WX_ARG_FEATURE(epollloop,     [  --enable-epollloop      use wxEpollDispatcher class (Linux only)], wxUSE_EPOLL_DISPATCHER)
 751 WX_ARG_FEATURE(selectloop,    [  --enable-selectloop     use wxSelectDispatcher class], wxUSE_SELECT_DISPATCHER)
 752
 753 dnl please keep the settings below in alphabetical order
 754 WX_ARG_FEATURE(any,           [  --enable-any            use wxAny class], wxUSE_ANY)
 755 WX_ARG_FEATURE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 756 WX_ARG_FEATURE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 757 WX_ARG_FEATURE(base64,        [  --enable-base64         use base64 encoding/decoding functions], wxUSE_BASE64)
 758 WX_ARG_FEATURE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 759 WX_ARG_FEATURE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 760 WX_ARG_FEATURE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 761 WX_ARG_FEATURE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 762 WX_ARG_FEATURE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 763 WX_ARG_FEATURE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 764 WX_ARG_FEATURE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 765 WX_ARG_FEATURE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 766 WX_ARG_FEATURE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 767 WX_ARG_FEATURE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 768 WX_ARG_FEATURE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 769 WX_ARG_FEATURE(filehistory,   [  --enable-filehistory    use wxFileHistory class], wxUSE_FILE_HISTORY)
 770 WX_ARG_FEATURE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 771 WX_ARG_FEATURE(fontenum,      [  --enable-fontenum       use wxFontEnumerator class], wxUSE_FONTENUM)
 772 WX_ARG_FEATURE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 773 WX_ARG_FEATURE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 774 WX_ARG_FEATURE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 775 WX_ARG_FEATURE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 776 WX_ARG_FEATURE(fswatcher,     [  --enable-fswatcher      use wxFileSystemWatcher class], wxUSE_FSWATCHER)
 777 WX_ARG_FEATURE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 778 WX_ARG_FEATURE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 779 WX_ARG_FEATURE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 780 WX_ARG_FEATURE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 781 WX_ARG_FEATURE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 782 WX_ARG_FEATURE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 783 WX_ARG_FEATURE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 784 WX_ARG_FEATURE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 785 WX_ARG_FEATURE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 786 WX_ARG_FEATURE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 787 WX_ARG_FEATURE(sysoptions,    [  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 788 WX_ARG_FEATURE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 789 WX_ARG_FEATURE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 790 WX_ARG_FEATURE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 791 WX_ARG_FEATURE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 792 WX_ARG_FEATURE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 793 WX_ARG_FEATURE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 794
 795 dnl URL-related classes
 796 WX_ARG_FEATURE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 797 WX_ARG_FEATURE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 798 WX_ARG_FEATURE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 799 WX_ARG_FEATURE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 800 WX_ARG_FEATURE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 801
 802 WX_ARG_FEATURE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 803
 804 WX_ARG_ENABLE(iniconf,      [  --enable-iniconf        use wxIniConfig (Win32 only)], wxUSE_INICONF)
 805 WX_ARG_FEATURE(regkey,      [  --enable-regkey         use wxRegKey class (Win32 only)], wxUSE_REGKEY)
 806
 807 if test "$wxUSE_GUI" = "yes"; then
 808
 809 dnl ---------------------------------------------------------------------------
 810 dnl optional "big" GUI features
 811 dnl ---------------------------------------------------------------------------
 812
 813 WX_ARG_FEATURE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 814 WX_ARG_FEATURE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 815 WX_ARG_FEATURE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 816 WX_ARG_FEATURE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 817 WX_ARG_FEATURE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 818 WX_ARG_FEATURE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 819 WX_ARG_FEATURE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 820 WX_ARG_FEATURE(propgrid,    [  --enable-propgrid       use wxPropertyGrid library], wxUSE_PROPGRID)
 821 WX_ARG_FEATURE(ribbon,      [  --enable-ribbon         use wxRibbon library], wxUSE_RIBBON)
 822 WX_ARG_FEATURE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
 823 WX_ARG_FEATURE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 824 WX_ARG_FEATURE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 825 WX_ARG_FEATURE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 826 WX_ARG_FEATURE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 827 WX_ARG_FEATURE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 828 WX_ARG_FEATURE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 829 WX_ARG_FEATURE(mediactrl,   [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 830 WX_ARG_FEATURE(gstreamer8,  [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 831 WX_ARG_FEATURE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 832 WX_ARG_FEATURE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 833 WX_ARG_FEATURE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 834 WX_ARG_FEATURE(svg,         [  --enable-svg            use wxSVGFileDC device context], wxUSE_SVG)
 835 WX_ARG_FEATURE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac-only, use wxWebView instead)], wxUSE_WEBKIT)
 836 WX_ARG_FEATURE(webview,     [  --enable-webview        use wxWebView library], wxUSE_WEBVIEW)
 837
 838 dnl wxDC is implemented in terms of wxGraphicsContext in wxOSX so the latter
 839 dnl can't be disabled, don't even provide an option to do it
 840 if test "$wxUSE_MAC" != 1; then
 841 WX_ARG_FEATURE(graphics_ctx,[  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
 842 fi
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl IPC &c
 846 dnl ---------------------------------------------------------------------------
 847
 848 WX_ARG_FEATURE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 849 WX_ARG_FEATURE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 850
 851 dnl ---------------------------------------------------------------------------
 852 dnl optional GUI controls (in alphabetical order except the first one)
 853 dnl ---------------------------------------------------------------------------
 854
 855 dnl don't set DEFAULT_wxUSE_XXX below if the option is not specified
 856 DEFAULT_wxUSE_CONTROLS=none
 857 WX_ARG_DISABLE(controls,    [  --disable-controls      disable compilation of all standard controls], wxUSE_CONTROLS)
 858
 859 dnl even with --disable-controls, some may be enabled by an explicit
 860 dnl --enable-<control> later on the command line -- but by default all will be
 861 dnl disabled
 862 if test "$wxUSE_CONTROLS" = "no"; then
 863     DEFAULT_wxUSE_ACCEL=no
 864     DEFAULT_wxUSE_ANIMATIONCTRL=no
 865     DEFAULT_wxUSE_BANNERWINDOW=no
 866     DEFAULT_wxUSE_BMPBUTTON=no
 867     DEFAULT_wxUSE_BUTTON=no
 868     DEFAULT_wxUSE_CALCTRL=no
 869     DEFAULT_wxUSE_CARET=no
 870     DEFAULT_wxUSE_CHECKBOX=no
 871     DEFAULT_wxUSE_CHECKLISTBOX=no
 872     DEFAULT_wxUSE_CHOICE=no
 873     DEFAULT_wxUSE_CHOICEBOOK=no
 874     DEFAULT_wxUSE_COLLPANE=no
 875     DEFAULT_wxUSE_COLOURPICKERCTRL=no
 876     DEFAULT_wxUSE_COMBOBOX=no
 877     DEFAULT_wxUSE_COMBOBOX=no
 878     DEFAULT_wxUSE_COMMANDLINKBUTTON=no
 879     DEFAULT_wxUSE_DATAVIEWCTRL=no
 880     DEFAULT_wxUSE_DATEPICKCTRL=no
 881     DEFAULT_wxUSE_DETECT_SM=no
 882     DEFAULT_wxUSE_DIRPICKERCTRL=no
 883     DEFAULT_wxUSE_DISPLAY=no
 884     DEFAULT_wxUSE_FILECTRL=no
 885     DEFAULT_wxUSE_FILEPICKERCTRL=no
 886     DEFAULT_wxUSE_FONTPICKERCTRL=no
 887     DEFAULT_wxUSE_GAUGE=no
 888     DEFAULT_wxUSE_GRID=no
 889     DEFAULT_wxUSE_HEADERCTRL=no
 890     DEFAULT_wxUSE_HYPERLINKCTRL=no
 891     DEFAULT_wxUSE_IMAGLIST=no
 892     DEFAULT_wxUSE_LISTBOOK=no
 893     DEFAULT_wxUSE_LISTBOX=no
 894     DEFAULT_wxUSE_LISTCTRL=no
 895     DEFAULT_wxUSE_MARKUP=no
 896     DEFAULT_wxUSE_NOTEBOOK=no
 897     DEFAULT_wxUSE_POPUPWIN=no
 898     DEFAULT_wxUSE_RADIOBOX=no
 899     DEFAULT_wxUSE_RADIOBTN=no
 900     DEFAULT_wxUSE_RICHMSGDLG=no
 901     DEFAULT_wxUSE_RICHTOOLTIP=no
 902     DEFAULT_wxUSE_REARRANGECTRL=no
 903     DEFAULT_wxUSE_SASH=no
 904     DEFAULT_wxUSE_SCROLLBAR=no
 905     DEFAULT_wxUSE_SEARCHCTRL=no
 906     DEFAULT_wxUSE_SLIDER=no
 907     DEFAULT_wxUSE_SPINBTN=no
 908     DEFAULT_wxUSE_SPINCTRL=no
 909     DEFAULT_wxUSE_SPLITTER=no
 910     DEFAULT_wxUSE_STATBMP=no
 911     DEFAULT_wxUSE_STATBOX=no
 912     DEFAULT_wxUSE_STATLINE=no
 913     DEFAULT_wxUSE_STATUSBAR=no
 914     DEFAULT_wxUSE_TIMEPICKCTRL=no
 915     DEFAULT_wxUSE_TIPWINDOW=no
 916     DEFAULT_wxUSE_TOGGLEBTN=no
 917     DEFAULT_wxUSE_TOOLBAR=no
 918     DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 919     DEFAULT_wxUSE_TOOLBOOK=no
 920     DEFAULT_wxUSE_TOOLTIPS=no
 921     DEFAULT_wxUSE_TREEBOOK=no
 922     DEFAULT_wxUSE_TREECTRL=no
 923     DEFAULT_wxUSE_TREELISTCTRL=no
 924 fi
 925
 926 dnl features affecting multiple controls
 927 WX_ARG_FEATURE(markup,      [  --enable-markup         support wxControl::SetLabelMarkup], wxUSE_MARKUP)
 928
 929 dnl please keep the settings below in alphabetical order
 930 WX_ARG_FEATURE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 931 WX_ARG_FEATURE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
 932 WX_ARG_FEATURE(bannerwindow,[  --enable-bannerwindow   use wxBannerWindow class], wxUSE_BANNERWINDOW)
 933 WX_ARG_FEATURE(artstd,      [  --enable-artstd         use standard XPM icons in wxArtProvider], wxUSE_ARTPROVIDER_STD)
 934 WX_ARG_FEATURE(arttango,    [  --enable-arttango       use Tango icons in wxArtProvider], wxUSE_ARTPROVIDER_TANGO)
 935 WX_ARG_FEATURE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 936 WX_ARG_FEATURE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
 937 WX_ARG_FEATURE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 938 WX_ARG_FEATURE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 939 WX_ARG_FEATURE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 940 WX_ARG_FEATURE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 941 WX_ARG_FEATURE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 942 WX_ARG_FEATURE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 943 WX_ARG_FEATURE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
 944 WX_ARG_FEATURE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
 945 WX_ARG_FEATURE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
 946 WX_ARG_FEATURE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 947 WX_ARG_FEATURE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
 948 WX_ARG_FEATURE(commandlinkbutton, [  --enable-commandlinkbutton      use wxCommmandLinkButton class], wxUSE_COMMANDLINKBUTTON)
 949 WX_ARG_FEATURE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
 950 WX_ARG_FEATURE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
 951 WX_ARG_FEATURE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
 952 WX_ARG_FEATURE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
 953 WX_ARG_FEATURE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 954 WX_ARG_FEATURE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
 955 WX_ARG_FEATURE(filectrl,    [  --enable-filectrl       use wxFileCtrl class], wxUSE_FILECTRL)
 956 WX_ARG_FEATURE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
 957 WX_ARG_FEATURE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
 958 WX_ARG_FEATURE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 959 WX_ARG_FEATURE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 960 WX_ARG_FEATURE(headerctrl,  [  --enable-headerctrl     use wxHeaderCtrl class], wxUSE_HEADERCTRL)
 961 WX_ARG_FEATURE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
 962 WX_ARG_FEATURE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 963 WX_ARG_FEATURE(infobar,     [  --enable-infobar        use wxInfoBar class], wxUSE_INFOBAR)
 964 WX_ARG_FEATURE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
 965 WX_ARG_FEATURE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 966 WX_ARG_FEATURE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 967 WX_ARG_FEATURE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 968 WX_ARG_FEATURE(notifmsg,    [  --enable-notifmsg       use wxNotificationMessage class], wxUSE_NOTIFICATION_MESSAGE)
 969 WX_ARG_FEATURE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
 970 WX_ARG_FEATURE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 971 WX_ARG_FEATURE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 972 WX_ARG_FEATURE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 973 WX_ARG_FEATURE(richmsgdlg,  [  --enable-richmsgdlg     use wxRichMessageDialog class], wxUSE_RICHMSGDLG)
 974 WX_ARG_FEATURE(richtooltip, [  --enable-richtooltip    use wxRichToolTip class], wxUSE_RICHTOOLTIP)
 975 WX_ARG_FEATURE(rearrangectrl,[  --enable-rearrangectrl  use wxRearrangeList/Ctrl/Dialog], wxUSE_REARRANGECTRL)
 976 WX_ARG_FEATURE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 977 WX_ARG_FEATURE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 978 WX_ARG_FEATURE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
 979 WX_ARG_FEATURE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 980 WX_ARG_FEATURE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 981 WX_ARG_FEATURE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 982 WX_ARG_FEATURE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 983 WX_ARG_FEATURE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 984 WX_ARG_FEATURE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 985 WX_ARG_FEATURE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 986 WX_ARG_FEATURE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 987 WX_ARG_FEATURE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 988 WX_ARG_FEATURE(taskbaricon, [  --enable-taskbaricon    use wxTaskBarIcon class], wxUSE_TASKBARICON)
 989 WX_ARG_FEATURE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 990 WX_ARG_FEATURE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 991 WX_ARG_FEATURE(datepick,    [  --enable-timepick       use wxTimePickerCtrl class], wxUSE_TIMEPICKCTRL)
 992 WX_ARG_FEATURE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 993 WX_ARG_FEATURE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 994 WX_ARG_FEATURE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 995 WX_ARG_FEATURE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
 996 WX_ARG_FEATURE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
 997 WX_ARG_FEATURE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 998 WX_ARG_FEATURE(treelist,    [  --enable-treelist       use wxTreeListCtrl class], wxUSE_TREELISTCTRL)
 999
1000 dnl ---------------------------------------------------------------------------
1001 dnl common dialogs
1002 dnl ---------------------------------------------------------------------------
1003
1004 WX_ARG_FEATURE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1005 WX_ARG_FEATURE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1006 WX_ARG_FEATURE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1007 WX_ARG_FEATURE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1008 WX_ARG_FEATURE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1009 WX_ARG_FEATURE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1010 WX_ARG_FEATURE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1011 WX_ARG_FEATURE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1012 WX_ARG_FEATURE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1013 WX_ARG_FEATURE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1014 WX_ARG_FEATURE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1015 WX_ARG_FEATURE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1016 WX_ARG_FEATURE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1017 WX_ARG_FEATURE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1018 WX_ARG_FEATURE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1019
1020 dnl ---------------------------------------------------------------------------
1021 dnl misc GUI options
1022 dnl ---------------------------------------------------------------------------
1023
1024 WX_ARG_FEATURE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1025 WX_ARG_FEATURE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1026 WX_ARG_FEATURE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1027 WX_ARG_FEATURE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1028 WX_ARG_FEATURE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1029 WX_ARG_FEATURE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1030 WX_ARG_FEATURE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1031 WX_ARG_FEATURE(hotkey,      [  --enable-hotkey         use wxWindow::RegisterHotKey()], wxUSE_HOTKEY)
1032 WX_ARG_FEATURE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1033 WX_ARG_FEATURE(metafile,    [  --enable-metafiles      use wxMetaFile], wxUSE_METAFILE)
1034 WX_ARG_FEATURE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1035 WX_ARG_FEATURE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1036 WX_ARG_FEATURE(uiactionsim,  [  --enable-uiactionsim    use wxUIActionSimulator (experimental)], wxUSE_UIACTIONSIMULATOR)
1037 WX_ARG_FEATURE(dctransform,  [  --enable-dctransform    use wxDC::SetTransformMatrix and related], wxUSE_DC_TRANSFORM_MATRIX)
1038 WX_ARG_FEATURE(webviewwebkit,[  --enable-webviewwebkit  use wxWebView WebKit backend], wxUSE_WEBVIEW_WEBKIT)
1039
1040 dnl ---------------------------------------------------------------------------
1041 dnl support for image formats that do not rely on external library
1042 dnl ---------------------------------------------------------------------------
1043
1044 WX_ARG_FEATURE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1045 WX_ARG_FEATURE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1046 WX_ARG_FEATURE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1047 WX_ARG_FEATURE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1048 WX_ARG_FEATURE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1049 WX_ARG_FEATURE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1050 WX_ARG_FEATURE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1051 WX_ARG_FEATURE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1052 WX_ARG_FEATURE(ico_cur,     [  --enable-ico_cur        use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1053
1054 dnl ---------------------------------------------------------------------------
1055 dnl wxMSW-only options
1056 dnl ---------------------------------------------------------------------------
1057
1058 WX_ARG_FEATURE(dccache,     [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1059 WX_ARG_FEATURE(ps-in-msw,   [  --enable-ps-in-msw      use PS printing in wxMSW (Win32 only)], wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
1060 WX_ARG_FEATURE(ownerdrawn,  [  --enable-ownerdrawn     use owner drawn controls (Win32 and OS/2 only)], wxUSE_OWNER_DRAWN)
1061 WX_ARG_FEATURE(uxtheme,     [  --enable-uxtheme        enable support for Windows XP themed look (Win32 only)], wxUSE_UXTHEME)
1062 WX_ARG_FEATURE(wxdib,       [  --enable-wxdib          use wxDIB class (Win32 only)], wxUSE_DIB)
1063 WX_ARG_FEATURE(webviewie,   [  --enable-webviewie      use wxWebView IE backend (Win32 only)], wxUSE_WEBVIEW_IE)
1064
1065 dnl this one is not really MSW-specific but it exists mainly to be turned off
1066 dnl under MSW, it should be off by default on the other platforms
1067 if test "$wxUSE_MSW" != 1; then
1068     DEFAULT_wxUSE_AUTOID_MANAGEMENT=no
1069 fi
1070
1071 WX_ARG_FEATURE(autoidman,   [  --enable-autoidman      use automatic ids management], wxUSE_AUTOID_MANAGEMENT)
1072
1073 fi
1074 dnl for GUI only
1075
1076 dnl ---------------------------------------------------------------------------
1077 dnl Checks for programs
1078 dnl ---------------------------------------------------------------------------
1079
1080 dnl flush the cache because checking for programs might abort
1081 AC_CACHE_SAVE
1082
1083 dnl C-compiler checks
1084 dnl   defines CC with the compiler to use
1085 dnl   defines GCC with yes if using gcc
1086 dnl   defines GCC empty if not using gcc
1087 dnl   defines CFLAGS
1088 dnl
1089 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1090 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1091 dnl (if not already present in C*FLAGS) the -g and -O flags ourselves below
1092 CFLAGS=${CFLAGS:=}
1093 AC_BAKEFILE_PROG_CC
1094
1095 dnl is -traditional needed for correct compilations
1096 dnl   adds -traditional for gcc if needed
1097 AC_PROG_GCC_TRADITIONAL
1098
1099 dnl C++-compiler checks
1100 dnl   defines CXX with the compiler to use
1101 dnl   defines GXX with yes if using gxx
1102 dnl   defines GXX empty if not using gxx
1103 dnl   defines CXXFLAGS
1104 dnl
1105 dnl see CFLAGS line above
1106 CXXFLAGS=${CXXFLAGS:=}
1107 AC_BAKEFILE_PROG_CXX
1108
1109 dnl configure always sets CXX to something as it falls back to g++ even if no
1110 dnl C++ compiler was found, but we prefer to abort now with a clear error
1111 dnl message rather than give errors about all tests failures below
1112 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1113     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1114 fi
1115
1116 dnl ar command
1117 dnl   defines AR with the appropriate command
1118 dnl
1119 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1120 if test "x$SUNCXX" != xyes; then
1121     AC_CHECK_TOOL(AR, ar)
1122     if test "x$AR" = "x" ; then
1123         AC_MSG_ERROR([ar is needed to build wxWidgets])
1124     fi
1125 fi
1126
1127 dnl ---------------------------------------------------------------------------
1128 dnl Mac-specific SDK/architectures checks
1129 dnl ---------------------------------------------------------------------------
1130
1131 if test "$wxUSE_MAC" = 1; then
1132
1133 retest_macosx_linking=no
1134
1135 OSX_ARCH_OPTS=""
1136
1137 dnl Deal with architecture selection. By default, we compile for the current
1138 dnl architecture, whatever it is. With --enable-universal_binary the list of
1139 dnl architectures can be explicitly specified. If it isn't, we compile for all
1140 dnl supported ones.
1141 if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
1142     if test "x$wxUSE_MAC_ARCH" != xno; then
1143         AC_MSG_WARN([--enable-macosx_arch is ignored when --enable-universal_binary is used.])
1144     fi
1145
1146     if test "x$wxUSE_UNIVERSAL_BINARY" != xyes; then
1147         OSX_ARCH_OPTS=$wxUSE_UNIVERSAL_BINARY
1148     else dnl Use all architectures supported
1149         OSX_ARCH_OPTS="ppc,i386"
1150         if test "$wxUSE_OSX_COCOA" = 1; then
1151             OSX_ARCH_OPTS="$OSX_ARCH_OPTS,x86_64"
1152         fi
1153     fi
1154
1155     AC_MSG_CHECKING([for architectures to use in universal binary])
1156     AC_MSG_RESULT([$OSX_ARCH_OPTS])
1157
1158     dnl NOTE: Only the compiler driver needs arch flags.  The link editor
1159     dnl is incapable of using them but the compiler driver (which we use
1160     dnl as LD when building dynamic libraries) uses them to invoke the
1161     dnl real ld multiple times.  If we moved to libtool -dynamic we would
1162     dnl need no arch flags because libtool automatically invokes ld for
1163     dnl every architecture found in the fat input files.
1164     dnl
1165     dnl For static library builds, AR/RANLIB automatically create proper
1166     dnl fat archives although AR is unable to update them once RANLIB has
1167     dnl made them into proper fat archives.  Fortunately, our link process
1168     dnl simply removes the .a file before using ar to create a new one.
1169     dnl If we did move to libtool -static we still wouldn't need arch flags
1170     dnl because libtool automatically figures it out based on input.
1171     retest_macosx_linking=yes
1172 else
1173     if test "x$wxUSE_MAC_ARCH" != xno; then
1174         OSX_ARCH_OPTS=$wxUSE_MAC_ARCH
1175     fi
1176 fi
1177
1178 if test "x$OSX_ARCH_OPTS" != "x"; then
1179     dnl Check if there is more than one architecture
1180     if echo $OSX_ARCH_OPTS | grep -q ","; then
1181         AC_MSG_WARN([Disabling dependency tracking due to universal binary build.])
1182         disable_macosx_deps=yes
1183
1184         dnl HACK: PCH could be made to work by precompiling for each architecture into separate directories
1185         dnl and including all architecture directories with each compiler invocation.
1186         dnl That would require a major rework of Bakefile and at the same time it would be nice to have
1187         dnl Objective-C++ precompiled headers.
1188         AC_MSG_WARN([Disabling precompiled headers due to universal binary build.])
1189         bk_use_pch=no
1190     fi
1191
1192     OSX_ARCH_OPTS=`echo $OSX_ARCH_OPTS | sed -e 's/^/-arch /' -e 's/,/ -arch /g'`
1193
1194     CXXFLAGS="$OSX_ARCH_OPTS $CXXFLAGS"
1195     CFLAGS="$OSX_ARCH_OPTS $CFLAGS"
1196     OBJCXXFLAGS="$OSX_ARCH_OPTS $OBJCXXFLAGS"
1197     OBJCFLAGS="$OSX_ARCH_OPTS $OBJCFLAGS"
1198     LDFLAGS="$OSX_ARCH_OPTS $LDFLAGS"
1199 fi
1200
1201 dnl Set up the Mac OS X SDK.  We do this early so configure tests will occur
1202 dnl with the SDK in place.
1203 dnl NOTE: We clobber wxUSE_MACOSX_SDK with the SDK path
1204 if test "x$wxUSE_MACOSX_SDK" = "xno"; then
1205     wxUSE_MACOSX_SDK=
1206 elif test "x$wxUSE_MACOSX_SDK" = "xyes"; then
1207     # TODO: Search for most recent SDK and use it.
1208     wxUSE_MACOSX_SDK="/Developer/SDKs/MacOSX10.4u.sdk"
1209 fi
1210
1211
1212 if test "x$wxUSE_MACOSX_SDK" != "x"; then
1213     AC_MSG_CHECKING([for SDK directory $wxUSE_MACOSX_SDK])
1214     if ! test -d "$wxUSE_MACOSX_SDK"; then
1215         AC_MSG_FAILURE([not found])
1216     else
1217         AC_MSG_RESULT([exists])
1218     fi
1219     dnl CC and CXX will have these flags added below, after the compiler has been chosen
1220     MACOSX_SDK_OPTS="-isysroot $wxUSE_MACOSX_SDK"
1221     retest_macosx_linking=yes
1222     dnl NOTE: When libtool is used in lieu of AR/RANLIB (i.e. in static mode)
1223     dnl the syslibroot makes no difference.  We aren't using libtool now but
1224     dnl if we ever did, be aware that you don't need to worry about it.
1225 fi
1226
1227 dnl Set up the deployment target
1228 dnl No   : Don't specify a min version even if using an SDK
1229 dnl Yes  : Use the version from the SDK if used, otherwise same as no
1230 dnl Param: Use the specified version
1231 if test "x$wxUSE_MACOSX_VERSION_MIN" = "xno"; then
1232     wxUSE_MACOSX_VERSION_MIN=
1233 elif test "x$wxUSE_MACOSX_VERSION_MIN" = "xyes"; then
1234     if test "x$wxUSE_MACOSX_SDK" != "x"; then
1235         AC_MSG_CHECKING([SDK deployment version])
1236 dnl We need to quote the next line where we don't need macros and do need [] in the regex
1237 [
1238         MACOSX_SDK_PLIST_VERSION_MIN=`defaults read "$wxUSE_MACOSX_SDK/SDKSettings" buildSettings | grep '^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}[^"]*"\{0,1\}; *$' | sed 's/^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}\([^"]*\)"\{0,1\} *; *$/\1/'`
1239 ]
1240         # If that failed, try again with the new key
1241         if test "x$MACOSX_SDK_PLIST_VERSION_MIN" == "x"; then
1242 [
1243             MACOSX_SDK_PLIST_VERSION_MIN=`defaults read "$wxUSE_MACOSX_SDK/SDKSettings" DefaultProperties | grep '^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}[^"]*"\{0,1\}; *$' | sed 's/^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}\([^"]*\)"\{0,1\} *; *$/\1/'`
1244 ]
1245         fi
1246
1247         if test "x$MACOSX_SDK_PLIST_VERSION_MIN" != "x"; then
1248             wxUSE_MACOSX_VERSION_MIN=$MACOSX_SDK_PLIST_VERSION_MIN
1249             AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
1250         else
1251             AC_MSG_WARN([Could not determine deployment target from SDKSettings.plist])
1252             wxUSE_MACOSX_VERSION_MIN=
1253         fi
1254     else
1255         wxUSE_MACOSX_VERSION_MIN=
1256     fi
1257 elif test "x$wxUSE_MACOSX_VERSION_MIN" = "x"; then
1258     wxUSE_MACOSX_VERSION_MIN=10.5
1259 fi
1260
1261 if test "x$MACOSX_SDK_OPTS" != "x"; then
1262     eval "CC=\"$CC $MACOSX_SDK_OPTS\""
1263     eval "CXX=\"$CXX $MACOSX_SDK_OPTS\""
1264     eval "LD=\"$LD $MACOSX_SDK_OPTS\""
1265     retest_macosx_linking=yes
1266 fi
1267
1268 if test "x$wxUSE_MACOSX_VERSION_MIN" != "x"; then
1269     if test "$wxUSE_OSX_IPHONE" = 1; then
1270         MACOSX_VERSION_MIN_OPTS="-miphoneos-version-min=$wxUSE_MACOSX_VERSION_MIN"
1271     else
1272         MACOSX_VERSION_MIN_OPTS="-mmacosx-version-min=$wxUSE_MACOSX_VERSION_MIN"
1273     fi
1274     eval "CC=\"$CC $MACOSX_VERSION_MIN_OPTS\""
1275     eval "CXX=\"$CXX $MACOSX_VERSION_MIN_OPTS\""
1276     eval "LD=\"$LD $MACOSX_VERSION_MIN_OPTS\""
1277     retest_macosx_linking=yes
1278 fi
1279
1280 dnl If either an SDK or a version option was added, make sure that we can
1281 dnl still compile and link both C and C++.  If we didn't do this, then most
1282 dnl of the remaining tests would fail.
1283 if test "x$retest_macosx_linking" = "xyes"; then
1284     AC_LANG_PUSH(C)
1285     AC_MSG_CHECKING([if C compiler ($CC) works with SDK/version options])
1286     AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no.  Try a different SDK]); exit 1])
1287     AC_LANG_POP()
1288
1289     AC_LANG_PUSH(C++)
1290     AC_MSG_CHECKING([if C++ compiler ($CXX) works with SDK/version options])
1291     AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no.  Try a different SDK]); exit 1])
1292     AC_LANG_POP()
1293 fi
1294
1295 fi dnl wxUSE_MAC
1296
1297 case "${host}" in
1298
1299     dnl The other BSD's should probably go in here too, since this is
1300     dnl to workaround a strange static lib BSDism.
1301     dnl Mac OS X install seems to ignore -p option...
1302     *-*-darwin* )
1303         INSTALL_PROGRAM="cp -fp"
1304         INSTALL_DATA="cp -fp"
1305         ;;
1306     *)
1307         ;;
1308 esac
1309
1310 dnl ------------------------------------------------------------------------
1311 dnl Platform specific tests
1312 dnl ------------------------------------------------------------------------
1313
1314 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1315     dnl While g++ predefines _GNU_SOURCE by default, gcc does not, so do it
1316     dnl explicitly to ensure that the tests done below using C compiler
1317     dnl succeed, otherwise things like pthread_mutexattr_settype() (and many
1318     dnl others) wouldn't be detected.
1319     AC_DEFINE(_GNU_SOURCE)
1320
1321     dnl For non-g++ compilers (including gcc, as mentioned above) we need to
1322     dnl add this flag explicitly when building our own code later too.
1323     GNU_SOURCE_FLAG="-D_GNU_SOURCE"
1324     CFLAGS="$GNU_SOURCE_FLAG $CFLAGS"
1325 fi
1326
1327 if test "x$USE_AIX" = "x1"; then
1328     dnl xlC needs -qunique under AIX so that one source file can be
1329     dnl compiled to multiple object files and safely linked together.
1330     if test "x$XLCXX" = "xyes"; then
1331         CXXFLAGS="-qunique $CXXFLAGS"
1332     fi
1333
1334     dnl AIX sys/timer.h header #defines func_data as t_union.data breaking the
1335     dnl compilation of GTK+ headers that use func_data as parameter name in
1336     dnl several places. We could work around this by inserting "#undef
1337     dnl func_data" in the code but IBM provides a possibility to disable this
1338     dnl #define by pre-defining the symbol below and this seems to be simpler.
1339     dnl And if we have any problems because of it we can always remove it and
1340     dnl use the #undef approach.
1341     CPPFLAGS="-D_LINUX_SOURCE_COMPAT $CPPFLAGS"
1342 fi
1343
1344 dnl This case is for PowerPC OS X vs. everything else
1345 case "${host}" in
1346   powerpc-*-darwin* )
1347     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1348     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1349         choke me for lack of PowerPC
1350 #endif
1351 ],
1352         [AC_MSG_RESULT([yes])],
1353         [AC_MSG_RESULT([no])
1354         AC_DEFINE(__POWERPC__)
1355     ])
1356   ;;
1357 esac
1358
1359 dnl This case is for OS X vs. everything else
1360 case "${host}" in
1361   *-*-darwin* )
1362     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1363     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1364 ],[],
1365         [AC_MSG_RESULT([yes])],
1366         [AC_MSG_RESULT([no])
1367         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1368         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1369 #include <CoreFoundation/CFBase.h>
1370         ],[],
1371         [AC_MSG_RESULT([yes])
1372         dnl We must use -D so source files that don't include wx/setup.h
1373         dnl but do include CFBase will work.
1374         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1375         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1376         )
1377         ]
1378     )
1379   ;;
1380 esac
1381
1382 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1383 dnl latter makes more sense for wxGTK/Motif/X11 ports
1384 wants_win32=0
1385 doesnt_want_win32=0
1386 case "${host}" in
1387   *-*-cygwin*)
1388       if test "$wxUSE_MSW" = 1 ; then
1389         wants_win32=1
1390       else
1391         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1392         dnl headers and libraries, so it's Windows-like in this case
1393         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1394             [
1395                 AC_TRY_COMPILE(
1396                     [],
1397                     [
1398                         #ifdef __MINGW32__
1399                             choke me
1400                         #endif
1401                     ],
1402                     wx_cv_nocygwin=no,
1403                     wx_cv_nocygwin=yes
1404                 )
1405             ]
1406         )
1407
1408         if test "$wx_cv_nocygwin" = "yes"; then
1409             wants_win32=1
1410         else
1411             doesnt_want_win32=1
1412         fi
1413       fi
1414       if test "$wants_win32" = 1 ; then
1415         BAKEFILE_FORCE_PLATFORM=win32
1416       fi
1417   ;;
1418   *-*-mingw*)
1419       wants_win32=1
1420   ;;
1421 esac
1422
1423 if test "$wxUSE_WINE" = "yes"; then
1424     wants_win32=1
1425     LDFLAGS_GUI="-mwindows"
1426 fi
1427
1428 dnl NB: The two tests below are *NOT* mutually exclusive! They should only
1429 dnl     take effect on Cygwin/Mingw and not other platforms.
1430 if test "$wants_win32" = 1 ; then
1431     USE_UNIX=0
1432     USE_WIN32=1
1433     AC_DEFINE(__WIN32__)
1434     AC_DEFINE(__WIN95__)
1435     AC_DEFINE(__WINDOWS__)
1436     AC_DEFINE(__GNUWIN32__)
1437     AC_DEFINE(STRICT)
1438 fi
1439 if test "$doesnt_want_win32" = 1 ; then
1440     USE_UNIX=1
1441     USE_WIN32=0
1442 fi
1443 dnl (end of Windows-only piece)
1444
1445 if test "$USE_UNIX" = 1 ; then
1446     wxUSE_UNIX=yes
1447     AC_DEFINE(__UNIX__)
1448 fi
1449
1450 dnl This case is for OS/2 vs. everything else
1451 case "${host}" in
1452   *-pc-os2_emx | *-pc-os2-emx )
1453       dnl ---------------------------------------------------------------------
1454       dnl When we are using gcc on OS/2, we want to be either using resources
1455       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1456       dnl Moreover we need to link explicitly against either stdcpp.a or
1457       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1458       dnl not "g++/c++".
1459       dnl ---------------------------------------------------------------------
1460       dnl (OS/2-only piece)
1461       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1462           dnl More complete Unix emulation for unix-like ports
1463           dnl by linking in POSIX/2's cExt (if available).
1464           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1465       else
1466           dnl Include resources for the "native" port (wxPM).
1467           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1468       fi
1469       dnl Check for the gcc version (and thereby for the C runtime library).
1470       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1471       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1472       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1473       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1474       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1475           AC_TRY_RUN(
1476               dnl Check the gcc version macro.
1477               [
1478                   #include <stdio.h>
1479
1480                   int main()
1481                   {
1482                       FILE *f=fopen("conftestval", "w");
1483                       if (!f) exit(1);
1484                       fprintf(f,
1485                   #if (__GNUC__ < 3)
1486                               "EMX2"
1487                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1488                               "EMX3"
1489                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1490                               "Innotek5"
1491                   #else
1492                               "Innotek6"
1493                   #endif
1494                       );
1495                       exit(0);
1496                   }
1497               ],
1498               wx_cv_gccversion=`cat conftestval`,
1499               wx_cv_gccversion="EMX2",
1500               dnl Compilation error: Assuming standard EMX environment
1501               wx_cv_gccversion="EMX2"
1502           )
1503       ])
1504       if test "$wx_cv_gccversion" = "EMX2"; then
1505           LIBS="$LIBS -lstdcpp"
1506           LDFLAGS="$LDFLAGS -Zsysv-signals"
1507       else
1508           if test "$wx_cv_gccversion" = "EMX3"; then
1509               LIBS="$LIBS -lstdcxx -lgcc"
1510               LDFLAGS="$LDFLAGS -Zsysv-signals"
1511           else
1512               LIBS="$LIBS -lstdc++"
1513           fi
1514       fi
1515       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1516         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1517         wxUSE_OMF=yes
1518         enable_omf=yes
1519       fi
1520       dnl (end of OS/2-only piece)
1521   ;;
1522   *)
1523       dnl ---------------------------------------------------------------------
1524       dnl look for strcasecmp() in string.h and then strings.h if it's not
1525       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1526       dnl used.
1527       dnl ---------------------------------------------------------------------
1528       dnl (non-OS/2-only piece)
1529
1530       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1531           AC_TRY_LINK([
1532               #include <string.h>
1533               ],
1534               [
1535                   strcasecmp("foo", "bar");
1536               ],
1537               ac_cv_string_strcasecmp=yes,
1538               ac_cv_string_strcasecmp=no
1539           )
1540       ])
1541
1542       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1543           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1544       else
1545           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1546               AC_TRY_LINK([
1547                   #include <strings.h>
1548                   ],
1549                   [
1550                       strcasecmp("foo", "bar");
1551                   ],
1552                   ac_cv_strings_strcasecmp=yes,
1553                   ac_cv_strings_strcasecmp=no
1554               )
1555           ])
1556
1557           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1558               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1559           else
1560               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1561           fi
1562       fi
1563
1564       dnl (end of non-OS/2-only piece)
1565   ;;
1566 esac
1567
1568 dnl ------------------------------------------------------------------------
1569 dnl Check for headers
1570 dnl ------------------------------------------------------------------------
1571
1572 dnl Note: non-empty last parameter makes check compile-only,
1573 dnl   skipping worthless preprocessing check
1574 AC_CHECK_HEADERS(langinfo.h wchar.h,,, [AC_INCLUDES_DEFAULT])
1575
1576 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1577 if test "$ac_cv_header_wchar_h" != "yes"; then
1578     AC_CHECK_HEADERS([wcstr.h],,, [AC_INCLUDES_DEFAULT()])
1579 fi
1580
1581 case "${host}" in
1582   *-pc-os2_emx | *-pc-os2-emx )
1583       dnl Explicitly link -lintl if langinfo.h is available
1584       dnl and intl not yet included in libc
1585       if test $ac_cv_header_langinfo_h = "yes" \
1586                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1587                      -o "$wx_cv_gccversion" = "EMX3" \
1588                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1589           LIBS="$LIBS -lintl"
1590       fi
1591   ;;
1592 esac
1593
1594 if test "$USE_UNIX" = 1 ; then
1595     dnl POSIX needs this for select(), but old systems don't have it
1596     AC_CHECK_HEADERS([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1597
1598     dnl Header defining C++ ABI is currently only available with g++ but test
1599     dnl for it unconditionally in case it becomes supported by other compilers.
1600     AC_LANG_PUSH(C++)
1601     AC_CHECK_HEADERS([cxxabi.h],,, [AC_INCLUDES_DEFAULT()])
1602     AC_LANG_POP()
1603 fi
1604
1605 dnl ---------------------------------------------------------------------------
1606 dnl Checks for compiler characteristics
1607 dnl ---------------------------------------------------------------------------
1608
1609 dnl defines const to be empty if c-compiler does not support const fully
1610 AC_C_CONST
1611 dnl defines inline to a sensible value for the c-compiler
1612 AC_C_INLINE
1613
1614 dnl check the sizes of integral types (give some reasonable default values for
1615 dnl cross-compiling)
1616 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1617 AC_CHECK_SIZEOF(short, 2)
1618 AC_CHECK_SIZEOF(void *, 4)
1619 AC_CHECK_SIZEOF(int, 4)
1620 AC_CHECK_SIZEOF(long, 4)
1621 AC_CHECK_SIZEOF(size_t, 4)
1622
1623 case "${host}" in
1624     arm-*-linux* )
1625         AC_CHECK_SIZEOF(long long, 8)
1626     ;;
1627     *-hp-hpux* )
1628         AC_CHECK_SIZEOF(long long, 0)
1629         if test "$ac_cv_sizeof_long_long" != 0; then
1630             dnl HPUX 10.20 headers need this define in order to use long long definitions
1631             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1632         fi
1633     ;;
1634     * )
1635         AC_CHECK_SIZEOF(long long, 0)
1636 esac
1637
1638 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1639 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1640 AC_CHECK_SIZEOF(wchar_t, 0,
1641     [
1642         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1643         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1644         #  error "fake wchar_t"
1645         #endif
1646         #ifdef HAVE_WCHAR_H
1647         #  ifdef __CYGWIN__
1648         #    include <stddef.h>
1649         #  endif
1650         #  include <wchar.h>
1651         #endif
1652         #ifdef HAVE_STDLIB_H
1653         #  include <stdlib.h>
1654         #endif
1655         #include <stdio.h>
1656     ]
1657 )
1658 if test "$ac_cv_sizeof_wchar_t" = 0; then
1659     AC_MSG_ERROR([wxWidgets requires wchar_t support.])
1660 fi
1661 AC_DEFINE(wxUSE_WCHAR_T)
1662
1663 dnl checks needed to define wxVaCopy
1664 AC_CACHE_CHECK([for va_copy],
1665     wx_cv_func_va_copy,
1666     [
1667         AC_LANG_PUSH(C++)
1668         AC_LINK_IFELSE([
1669             AC_LANG_SOURCE([
1670                 #include <stdarg.h>
1671                 void foo(char *f, ...)
1672                 {
1673                     va_list ap1, ap2;
1674                     va_start(ap1, f);
1675                     va_copy(ap2, ap1);
1676                     va_end(ap2);
1677                     va_end(ap1);
1678                 }
1679                 int main()
1680                 {
1681                     foo("hi", 17);
1682                     return 0;
1683                 }])
1684             ],
1685             wx_cv_func_va_copy=yes,
1686             wx_cv_func_va_copy=no
1687         )
1688         AC_LANG_POP()
1689     ]
1690 )
1691
1692 if test $wx_cv_func_va_copy = "yes"; then
1693     AC_DEFINE(HAVE_VA_COPY)
1694 else
1695     dnl try to understand how can we copy va_lists
1696     AC_CACHE_CHECK([if va_list can be copied by value],
1697         wx_cv_type_va_list_lvalue,
1698         [
1699             AC_RUN_IFELSE([
1700                 AC_LANG_SOURCE([
1701                     #include <stdarg.h>
1702                     int foo(char *f, ...)
1703                     {
1704                         va_list ap1, ap2;
1705                         va_start(ap1, f);
1706                         ap2 = ap1;
1707                         if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1708                             return 1;
1709                         va_end(ap2);
1710                         va_end(ap1);
1711                         return 0;
1712                     }
1713                     int main()
1714                     {
1715                         return foo("hi", 17);
1716                     }])
1717                 ],
1718                 wx_cv_type_va_list_lvalue=yes,
1719                 wx_cv_type_va_list_lvalue=no,
1720                 dnl assume most common case for cross-compiling...
1721                 wx_cv_type_va_list_lvalue=yes
1722             )
1723         ]
1724     )
1725
1726     if test $wx_cv_type_va_list_lvalue != "yes"; then
1727         dnl we suppose that the only thing which can't be copied like this
1728         dnl are arrays... only experience will show whether this is really true
1729         AC_DEFINE(VA_LIST_IS_ARRAY)
1730     fi
1731 fi
1732
1733 dnl don't check for vararg macros if they're explicitly disabled: this is
1734 dnl useful if the user code using the library wants to limit itself to standard
1735 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1736 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1737
1738 dnl Check if variadic macros (C99 feature) are supported:
1739 AC_CACHE_CHECK(
1740     [whether the compiler supports variadic macros],
1741     [wx_cv_have_variadic_macros],
1742     [
1743         dnl C compiler might support variadic macros when C++ one doesn't
1744         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1745         AC_LANG_PUSH(C++)
1746         AC_COMPILE_IFELSE([
1747             AC_LANG_PROGRAM(
1748                 [
1749                     #include <stdio.h>
1750                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1751                 ],
1752                 [
1753                     test("%s %d %p", "test", 1, 0);
1754                 ]
1755             )],
1756             [wx_cv_have_variadic_macros=yes],
1757             [wx_cv_have_variadic_macros=no]
1758             )
1759         AC_LANG_POP()
1760     ]
1761 )
1762
1763 if test $wx_cv_have_variadic_macros = "yes"; then
1764     AC_DEFINE(HAVE_VARIADIC_MACROS)
1765 fi
1766
1767 fi dnl wxUSE_VARARG_MACROS == yes
1768
1769
1770 dnl check for large file support
1771 LARGEFILE_CPPFLAGS=
1772 AC_SYS_LARGEFILE
1773 if test "$ac_cv_sys_file_offset_bits" = "64"; then
1774     LARGEFILE_CPPFLAGS="-D_FILE_OFFSET_BITS=64"
1775 elif test "$ac_cv_sys_large_files" = 1; then
1776     LARGEFILE_CPPFLAGS="-D_LARGE_FILES"
1777 fi
1778
1779 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1780 dnl line because otherwise the system headers risk being included before
1781 dnl wx/defs.h which defines these constants leading to inconsistent
1782 dnl sizeof(off_t) in different source files of the same program and linking
1783 dnl problems
1784 if test -n "$LARGEFILE_CPPFLAGS"; then
1785     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $LARGEFILE_CPPFLAGS"
1786
1787     dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1788     dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1789     dnl The compiler should define it automatically, but some old g++
1790     dnl versions don't define it, so test and add it if necessary. AFAIK
1791     dnl the problem only affects the C++ compiler so it is added to
1792     dnl CXXFLAGS only.
1793     if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1794         AC_CACHE_CHECK(
1795             [if -D__STDC_EXT__ is required],
1796             wx_cv_STDC_EXT_required,
1797             [
1798                 AC_LANG_PUSH(C++)
1799                 AC_TRY_COMPILE(
1800                     [],
1801                     [
1802                         #ifndef __STDC_EXT__
1803                             choke me
1804                         #endif
1805                     ],
1806                     wx_cv_STDC_EXT_required=no,
1807                     wx_cv_STDC_EXT_required=yes
1808                 )
1809                 AC_LANG_POP()
1810             ]
1811         )
1812         if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1813             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1814         fi
1815     fi
1816 fi
1817
1818 dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1819 dnl
1820 dnl it may be affected by large file flags (this happens under HP-UX 11 for
1821 dnl example) so set them before using it and also use C++ to ensure that we get
1822 dnl errors, not warnings, about the missing functions
1823 AC_LANG_PUSH(C++)
1824 old_CPPFLAGS="$CPPFLAGS"
1825 CPPFLAGS="$CPPFLAGS $LARGEFILE_CPPFLAGS"
1826 AC_FUNC_FSEEKO
1827 CPPFLAGS="$old_CPPFLAGS"
1828 AC_LANG_POP()
1829 if test "$ac_cv_sys_largefile_source" != no; then
1830     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1831 fi
1832
1833 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1834 WX_C_BIGENDIAN
1835
1836 dnl check for iostream (as opposed to iostream.h) standard header
1837 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1838
1839 dnl check whether C++ compiler supports explicit keyword
1840 WX_CPP_EXPLICIT
1841
1842 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1843 dnl to get the expression scope behaviour that conforms to the standard.
1844 if test "x$SUNCXX" = xyes; then
1845     CXXFLAGS="-features=tmplife $GNU_SOURCE_FLAG $CXXFLAGS"
1846 fi
1847
1848 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1849 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1850 dnl still spits out dozens of warnings for each X include file, so suppress
1851 dnl them
1852 if test "x$SUNCC" = xyes; then
1853     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1854 fi
1855
1856 dnl SGI mipsPro compiler version 7.4.4 and later (and maybe some earlier
1857 dnl versions too but it's known that 7.4.2 doesn't give this warning but does
1858 dnl instead warn about "unknown warning number 3970" which explains that we
1859 dnl don't want to do this for it) gives this warning for "conversion from
1860 dnl pointer to same-sized integral type" even when there is an explicit cast
1861 dnl and as there is no way to turn it off and there are hundreds of these
1862 dnl warnings in wx sources, just turn it off for now
1863 dnl
1864 dnl a better long term solution would be to use #pragma set/reset woff in
1865 dnl wxPtrToUInt() and use it instead of casts elsewhere
1866 if test "x$SGICC" = "xyes"; then
1867     AC_CACHE_CHECK([if cc version is 7.4.4 or greater],
1868         wx_cv_prog_sgicc744,
1869         [
1870             AC_TRY_COMPILE([],
1871                 [
1872                     #if _SGI_COMPILER_VERSION >= 744
1873                     chock me: mipsPro is 7.4.4 or later
1874                     #endif
1875                 ],
1876                 wx_cv_prog_sgicc744=no,
1877                 wx_cv_prog_sgicc744=yes
1878             )
1879         ]
1880     )
1881
1882     if test "x$wx_cv_prog_sgicc744" = "xyes"; then
1883         CFLAGS="-woff 3970 $CFLAGS"
1884     fi
1885 fi
1886 if test "x$SGICXX" = "xyes"; then
1887     AC_CACHE_CHECK([if CC version is 7.4.4 or greater],
1888         wx_cv_prog_sgicxx744,
1889         [
1890             AC_LANG_PUSH(C++)
1891             AC_TRY_COMPILE([],
1892                 [
1893                     #if _SGI_COMPILER_VERSION >= 744
1894                     chock me: mipsPro is 7.4.4 or later
1895                     #endif
1896                 ],
1897                 wx_cv_prog_sgicxx744=no,
1898                 wx_cv_prog_sgicxx744=yes
1899             )
1900             AC_LANG_POP()
1901         ]
1902     )
1903
1904     if test "x$wx_cv_prog_sgicxx744" = "xyes"; then
1905         CXXFLAGS="-woff 3970 $CXXFLAGS"
1906     fi
1907 fi
1908
1909 dnl HP-UX c89/aCC compiler warnings
1910 if test "x$HPCC" = "xyes"; then
1911     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1912     dnl       even for directives inside #if which is not true (i.e. which are
1913     dnl       used for other compilers/OS) and so we have no way to get rid of it
1914     dnl 2450: "long long is non standard" -- yes, we know
1915     CFLAGS="+W 2011,2450 $CFLAGS"
1916 fi
1917 if test "x$HPCXX" = "xyes"; then
1918     dnl 2340: "value copied to temporary, reference to temporary used": very
1919     dnl       painful as triggered by any occurrence of user-defined conversion
1920     dnl 4232: "conversion from 'Foo *' to a more strictly aligned type 'Bar *'
1921     dnl       may cause misaligned access": this might indicate a real problem
1922     dnl       but any use of GTK+ cast macros results in it so it's unusable
1923     dnl       for wxGTK code
1924     CXXFLAGS="+W 2340,4232 $CXXFLAGS"
1925 fi
1926
1927 dnl DEC/Compaq/HP cxx warnings
1928 if test "x$COMPAQCXX" = "xyes"; then
1929     dnl -w0 enables all warnings, then we disable some of them:
1930     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1931     dnl unrimpret:  "end of routine block may be unreachable" is given for
1932     dnl             every "if ( ) return ...; else return ...;"
1933     dnl intconlosbit: "conversion to integral type of smaller size could lose
1934     dnl               data" this is a useful warning but there are too many of
1935     dnl               them for now
1936     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1937 fi
1938
1939 dnl the next few tests are all for C++ features and so need to be done using
1940 dnl C++ compiler
1941 AC_LANG_PUSH(C++)
1942
1943 dnl check for std::string or std::wstring
1944 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1945     if test "$wxUSE_UNICODE" = "yes"; then
1946         std_string="std::wstring"
1947         char_type="wchar_t"
1948     else
1949         std_string="std::string"
1950         char_type="char"
1951     fi
1952
1953     dnl check if <string> declares std::[w]string
1954     AC_CACHE_CHECK([for $std_string in <string>],
1955         wx_cv_class_stdstring,
1956         [
1957             AC_TRY_COMPILE([#include <string>],
1958                 [$std_string foo;],
1959                 wx_cv_class_stdstring=yes,
1960                 wx_cv_class_stdstring=no
1961             )
1962         ]
1963     )
1964
1965     if test "$wx_cv_class_stdstring" = yes; then
1966         if test "$wxUSE_UNICODE" = "yes"; then
1967             AC_DEFINE(HAVE_STD_WSTRING)
1968         fi
1969         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
1970         dnl wxUSE_STD_STRING==yes
1971     else
1972         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
1973             wx_cv_class_stdbasicstring,
1974             [
1975                 AC_TRY_COMPILE([
1976                     #ifdef HAVE_WCHAR_H
1977                     #  ifdef __CYGWIN__
1978                     #    include <stddef.h>
1979                     #  endif
1980                     #  include <wchar.h>
1981                     #endif
1982                     #ifdef HAVE_STDLIB_H
1983                     #  include <stdlib.h>
1984                     #endif
1985                     #include <stdio.h>
1986                     #include <string>
1987                     ],
1988                     [std::basic_string<$char_type> foo;
1989                      const $char_type* dummy = foo.c_str();],
1990                     wx_cv_class_stdbasicstring=yes,
1991                     wx_cv_class_stdbasicstring=no
1992                 )
1993             ]
1994         )
1995
1996         if test "$wx_cv_class_stdbasicstring" != yes; then
1997             if test "$wxUSE_STL" = "yes"; then
1998                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1999             elif test "$wxUSE_STD_STRING" = "yes"; then
2000                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2001             else
2002                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2003                 wxUSE_STD_STRING=no
2004             fi
2005         fi
2006     fi
2007 fi
2008
2009 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2010     AC_CHECK_TYPES([std::istream, std::ostream],,
2011                    [wxUSE_STD_IOSTREAM=no],
2012                    [#include <iostream>])
2013
2014     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2015         if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2016             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2017         else
2018             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2019         fi
2020     fi
2021 fi
2022
2023 if test "$wxUSE_STL" = "yes"; then
2024     dnl check for basic STL functionality
2025     AC_CACHE_CHECK([for basic STL functionality],
2026         wx_cv_lib_stl,
2027         [AC_TRY_COMPILE([#include <string>
2028             #include <functional>
2029             #include <algorithm>
2030             #include <vector>
2031             #include <list>],
2032             [std::vector<int> moo;
2033              std::list<int> foo;
2034              std::vector<int>::iterator it =
2035                  std::find_if(moo.begin(), moo.end(),
2036                               std::bind2nd(std::less<int>(), 3));],
2037             wx_cv_lib_stl=yes,
2038             wx_cv_lib_stl=no
2039         )]
2040     )
2041
2042     if test "$wx_cv_lib_stl" != yes; then
2043          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2044     fi
2045
2046     dnl check for compliant std::string::compare
2047     AC_CACHE_CHECK([for compliant std::string::compare],
2048         wx_cv_func_stdstring_compare,
2049         [AC_TRY_COMPILE([#include <string>],
2050             [std::string foo, bar;
2051             foo.compare(bar);
2052             foo.compare(1, 1, bar);
2053             foo.compare(1, 1, bar, 1, 1);
2054             foo.compare("");
2055             foo.compare(1, 1, "");
2056             foo.compare(1, 1, "", 2);],
2057             wx_cv_func_stdstring_compare=yes,
2058             wx_cv_func_stdstring_compare=no
2059         )]
2060     )
2061
2062     if test "$wx_cv_func_stdstring_compare" = yes; then
2063         AC_DEFINE(HAVE_STD_STRING_COMPARE)
2064     fi
2065
2066     if test "$wx_cv_class_gnuhashmapset" = yes; then
2067          AC_DEFINE(HAVE_EXT_HASH_MAP)
2068          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2069     fi
2070
2071     AC_CHECK_HEADER([unordered_map],
2072         [AC_CACHE_CHECK([for unordered_map and unordered_set in std],
2073             wx_cv_class_stdunorderedmapset,
2074             [AC_TRY_COMPILE([#include <unordered_map>
2075                 #include <unordered_set>],
2076                 [std::unordered_map<double*, char*> test1;
2077                  std::unordered_set<char*> test2;],
2078                 wx_cv_class_stdunorderedmapset=yes,
2079                 wx_cv_class_stdunorderedmapset=no)
2080             ]
2081         )],
2082         [],
2083         [ ]
2084     )
2085
2086     if test "$wx_cv_class_stdunorderedmapset" = yes; then
2087          AC_DEFINE(HAVE_STD_UNORDERED_MAP)
2088          AC_DEFINE(HAVE_STD_UNORDERED_SET)
2089     else
2090         AC_CHECK_HEADER([tr1/unordered_map],
2091             [AC_CACHE_CHECK([for unordered_map and unordered_set in std::tr1],
2092                 wx_cv_class_tr1unorderedmapset,
2093                 [AC_TRY_COMPILE([#include <tr1/unordered_map>
2094                     #include <tr1/unordered_set>],
2095                     [std::tr1::unordered_map<double*, char*> test1;
2096                      std::tr1::unordered_set<char*> test2;
2097             #if defined(__GNUC__) && (__GNUC__==4) && (__GNUC_MINOR__<2)
2098             #error can't use unordered_{map,set} with gcc-4.[01]: http://gcc.gnu.org/PR24389
2099             #endif],
2100                     wx_cv_class_tr1unorderedmapset=yes,
2101                     wx_cv_class_tr1unorderedmapset=no)
2102                 ]
2103             )],
2104             [],
2105             [ ]
2106         )
2107
2108         if test "$wx_cv_class_tr1unorderedmapset" = yes; then
2109             AC_DEFINE(HAVE_TR1_UNORDERED_MAP)
2110             AC_DEFINE(HAVE_TR1_UNORDERED_SET)
2111         else
2112             dnl check for hash_map and hash_set headers
2113             AC_CHECK_HEADER([hash_map],
2114                 [AC_CACHE_CHECK([for std::hash_map and hash_set],
2115                     wx_cv_class_stdhashmapset,
2116                     [AC_TRY_COMPILE([#include <hash_map>
2117                         #include <hash_set>],
2118                         [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2119                          std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2120                         wx_cv_class_stdhashmapset=yes,
2121                         wx_cv_class_stdhashmapset=no)
2122                     ]
2123                 )],
2124                 [],
2125                 [ ]
2126             )
2127
2128             if test "$wx_cv_class_stdhashmapset" = yes; then
2129                 AC_DEFINE(HAVE_HASH_MAP)
2130                 AC_DEFINE(HAVE_STD_HASH_MAP)
2131             fi
2132
2133             AC_CHECK_HEADER([ext/hash_map],
2134                 [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2135                     wx_cv_class_gnuhashmapset,
2136                     [AC_TRY_COMPILE([#include <ext/hash_map>
2137                         #include <ext/hash_set>],
2138                         [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2139                          __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2140                         wx_cv_class_gnuhashmapset=yes,
2141                         wx_cv_class_gnuhashmapset=no)
2142                     ]
2143                 )],
2144                 [],
2145                 [ ]
2146             )
2147
2148         fi
2149     fi
2150 fi
2151
2152 AC_CHECK_HEADERS([type_traits tr1/type_traits])
2153
2154 dnl check for atomic operations builtins for wx/atomic.h:
2155 WX_ATOMIC_BUILTINS
2156
2157 dnl pop C++
2158 AC_LANG_POP()
2159
2160 dnl ---------------------------------------------------------------------------
2161 dnl Define search path for includes and libraries: all headers and libs will be
2162 dnl looked for in all directories of this path
2163 dnl ---------------------------------------------------------------------------
2164
2165 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2166 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2167 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2168 dnl
2169 dnl Also try to put all directories which may contain X11R6 before those which
2170 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2171 dnl
2172 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2173 dnl systems which have both (AIX 4.x does)
2174 SEARCH_INCLUDE="\
2175     /usr/local/include        \
2176     /usr/local/X11/include    \
2177     /usr/local/include/X11    \
2178     /usr/local/X11R7/include  \
2179     /usr/local/X11R6/include  \
2180     /usr/local/include/X11R7  \
2181     /usr/local/include/X11R6  \
2182                               \
2183     /usr/Motif-2.1/include    \
2184     /usr/Motif-1.2/include    \
2185     /usr/include/Motif1.2     \
2186                               \
2187     /usr/dt/include           \
2188     /usr/openwin/include      \
2189                               \
2190     /usr/include/Xm           \
2191                               \
2192     /usr/X11R7/include        \
2193     /usr/X11R6/include        \
2194     /usr/X11R6.4/include      \
2195                               \
2196     /usr/include/X11R7        \
2197     /usr/include/X11R6        \
2198                               \
2199     /usr/X11/include          \
2200     /usr/include/X11          \
2201                               \
2202     /usr/XFree86/include/X11  \
2203     /usr/pkg/include          \
2204                               \
2205     /usr/local/X1R5/include  \
2206     /usr/local/include/X11R5  \
2207     /usr/X11R5/include        \
2208     /usr/include/X11R5        \
2209                               \
2210     /usr/local/X11R4/include  \
2211     /usr/local/include/X11R4  \
2212     /usr/X11R4/include        \
2213     /usr/include/X11R4        \
2214                               \
2215     /usr/openwin/share/include"
2216
2217 dnl try to find out the standard lib locations for the systems with multiple
2218 dnl ABIs
2219 AC_MSG_CHECKING([for libraries directories])
2220
2221 case "${host}" in
2222     *-*-irix6* )
2223         AC_CACHE_VAL(
2224             wx_cv_std_libpath,
2225             [
2226                 for d in WX_STD_LIBPATH(); do
2227                     for e in a so sl dylib dll.a; do
2228                         libc="$d/libc.$e"
2229                         if test -f $libc; then
2230                             save_LIBS="$LIBS"
2231                             LIBS="$libc"
2232                             AC_LINK_IFELSE([
2233                                     AC_LANG_SOURCE([int main() { return 0; }])
2234                                 ],
2235                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2236                             LIBS="$save_LIBS"
2237                             if test "x$wx_cv_std_libpath" != "x"; then
2238                                 break 2
2239                             fi
2240                         fi
2241                     done
2242                 done
2243             ]
2244         )
2245         ;;
2246
2247     *-*-solaris2* )
2248         dnl use ../lib or ../lib/64 depending on the size of void*
2249         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2250             wx_cv_std_libpath="lib/64"
2251         fi
2252         ;;
2253
2254     *-*-linux* )
2255         dnl Recent Debian versions (as of 2011) use new approach to multiarch
2256         dnl and put the libraries under /usr/lib/arch-linux-gnu. Annoyingly,
2257         dnl "arch" here is not `uname -m` because it is "i386" even when uname
2258         dnl returns e.g. "i686". So we need to test for it explicitly.
2259         if test "$ac_cv_sizeof_void_p" = 8; then
2260             if test -d "/usr/lib/`uname -m`-linux-gnu"; then
2261                 wx_cv_std_libfullpath="/usr/lib/`uname -m`-linux-gnu"
2262             elif test -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2263                 wx_cv_std_libpath="lib64"
2264             fi
2265         else
2266             case "${host}" in
2267                 i*86-*-linux* )
2268                     if test -d '/usr/lib/i386-linux-gnu'; then
2269                         wx_cv_std_libfullpath='/usr/lib/i386-linux-gnu'
2270                     fi
2271             esac
2272         fi
2273
2274         dnl And on top of all this, some packages haven't been updated for
2275         dnl full multiarch support yet so we still need to look in /usr/lib
2276         dnl too as well.
2277         if test -n "$wx_cv_std_libfullpath" -a -d "/usr/lib"; then
2278             wx_cv_std_libfullpath="$wx_cv_std_libfullpath /usr/lib"
2279         fi
2280         ;;
2281 esac
2282
2283 if test -z "$wx_cv_std_libpath"; then
2284     wx_cv_std_libpath="lib"
2285 fi
2286
2287 if test -z "$wx_cv_std_libfullpath"; then
2288     wx_cv_std_libfullpath="/usr/$wx_cv_std_libpath"
2289 fi
2290
2291
2292 AC_MSG_RESULT($wx_cv_std_libfullpath)
2293
2294 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` $wx_cv_std_libfullpath"
2295
2296 dnl Cross compiling with gcc?
2297 if test "$build" != "$host" -a "$GCC" = yes; then
2298     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2299     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2300     dnl for a 'root' below which libraries and headers for the target system
2301     dnl might be installed.
2302     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2303         cross_root=`dirname $cross_root`
2304         cross_root=`dirname $cross_root`
2305
2306         dnl substitute this candiate root for '^/usr' in the search lists,
2307         dnl strip out any that don't start '^/usr'.
2308         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2309         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2310         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2311
2312         dnl also have pkg-config search for *.pc files under this 'root'
2313         if test -z "$PKG_CONFIG_PATH"; then
2314             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2315             export PKG_CONFIG_PATH
2316         fi
2317
2318         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2319         dnl -x-libraries are given on the command line. So if they are not
2320         dnl set then set them here to plausible defaults.
2321         if test -z "$x_includes" -o "$x_includes" = NONE; then
2322             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2323             x_includes=$ac_find_includes
2324         fi
2325         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2326             WX_PATH_FIND_LIBRARIES(Xt)
2327             x_libraries=$ac_find_libraries
2328         fi
2329     fi
2330 fi
2331
2332 dnl ------------------------------------------------------------------------
2333 dnl Check for libraries
2334 dnl ------------------------------------------------------------------------
2335
2336 dnl flush the cache because checking for libraries below might abort
2337 AC_CACHE_SAVE
2338
2339 dnl Only add the -lm library if floating point functions cannot be used
2340 dnl without it.  This check is important on cygwin because of the bizarre
2341 dnl way that they have organized functions into libraries.  On cygwin, both
2342 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2343 dnl means that
2344 dnl   1) linking with -lm is not necessary, and
2345 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2346 dnl In particular, if you compile any program with -mno-cygwin and link with
2347 dnl -lm, it will crash instantly when it is run.  This happens because the
2348 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2349 dnl the ___main function instead of allowing it to be defined by
2350 dnl /usr/lib/mingw/libmingw32.a as it should be.
2351 dnl
2352 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2353 dnl
2354 dnl Just check a few floating point functions. If they are all found without
2355 dnl -lm, then we must not need -lm.
2356 have_cos=0
2357 have_floor=0
2358 AC_CHECK_FUNCS(cos, have_cos=1)
2359 AC_CHECK_FUNCS(floor, have_floor=1)
2360 AC_MSG_CHECKING(if floating point functions link without -lm)
2361 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2362     AC_MSG_RESULT(yes)
2363 else
2364     AC_MSG_RESULT(no)
2365     LIBS="$LIBS -lm"
2366     # use different functions to avoid configure caching
2367     have_sin=0
2368     have_ceil=0
2369     AC_CHECK_FUNCS(sin, have_sin=1)
2370     AC_CHECK_FUNCS(ceil, have_ceil=1)
2371     AC_MSG_CHECKING(if floating point functions link with -lm)
2372     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2373         AC_MSG_RESULT(yes)
2374     else
2375         AC_MSG_RESULT(no)
2376         # not sure we should warn the user, crash, etc.
2377     fi
2378 fi
2379
2380 dnl check for C99 string to long long conversion functions, assume that if we
2381 dnl have the unsigned variants, then we have the signed ones as well
2382 dnl
2383 dnl at least under SGI these functions are only available in C99 code and not
2384 dnl in C++ so do these tests using C++ compiler
2385 AC_LANG_PUSH(C++)
2386 if test "wxUSE_UNICODE" = "yes"; then
2387     WX_CHECK_FUNCS(wcstoull)
2388 else
2389     WX_CHECK_FUNCS(strtoull)
2390 fi
2391 AC_LANG_POP()
2392
2393 dnl ---------------------------------------------------------------------------
2394 dnl Optional libraries
2395 dnl
2396 dnl   --with-<lib>=sys
2397 dnl       looks for system library and fails if not found
2398 dnl
2399 dnl   --with-<lib>
2400 dnl   --with-<lib>=yes
2401 dnl       looks for system library and, if not found, prints a warning,
2402 dnl       falls back to the builtin wx version, and continues configuration
2403 dnl
2404 dnl   --with-<lib>=builtin
2405 dnl       uses builtin wx version without searching for system library
2406 dnl
2407 dnl   --with-<lib>=no
2408 dnl   --without-<lib>
2409 dnl       do not use library (neither system nor builtin wx version)
2410 dnl
2411 dnl ---------------------------------------------------------------------------
2412
2413 dnl ------------------------------------------------------------------------
2414 dnl Check for regex libraries
2415 dnl ------------------------------------------------------------------------
2416
2417 if test "$wxUSE_REGEX" != "no"; then
2418     AC_DEFINE(wxUSE_REGEX)
2419
2420     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2421         AC_MSG_WARN([Defaulting to the builtin regex library for Unicode build.])
2422         wxUSE_REGEX=builtin
2423     fi
2424
2425     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2426         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2427         dnl on some old systems it may be in libregex - check for it too?
2428         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2429
2430         if test "x$ac_cv_func_regcomp" != "xyes"; then
2431             if test "$wxUSE_REGEX" = "sys" ; then
2432                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2433             else
2434                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2435                 wxUSE_REGEX=builtin
2436             fi
2437         else
2438             dnl we are using the system library
2439             wxUSE_REGEX=sys
2440             dnl only the built-in supports advanced REs
2441             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2442         fi
2443     fi
2444 fi
2445
2446 dnl ------------------------------------------------------------------------
2447 dnl Check for zlib compression library
2448 dnl ------------------------------------------------------------------------
2449
2450 ZLIB_LINK=
2451 if test "$wxUSE_ZLIB" != "no" ; then
2452     AC_DEFINE(wxUSE_ZLIB)
2453
2454     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2455         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2456         dnl should still use it because hopefully (can someone confirm this?)
2457         dnl Apple did fix the security problem in it and not using the system
2458         dnl library results in a whole bunch of warnings when linking with
2459         dnl Carbon framework
2460         if test "$USE_DARWIN" = 1; then
2461             system_zlib_h_ok="yes"
2462         else
2463             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2464             dnl known to not work) and although I don't know which is
2465             dnl the minimal required version it's safer to test for 1.1.4 as
2466             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2467             dnl has anything more ancient (1.1.3 was released in July 1998)
2468             dnl anyhow
2469             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2470                 [AC_TRY_RUN(
2471                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2472                     [
2473                         #include <zlib.h>
2474                         #include <stdio.h>
2475
2476                         int main()
2477                         {
2478                             FILE *f=fopen("conftestval", "w");
2479                             if (!f) exit(1);
2480                             fprintf(f, "%s",
2481                                     ZLIB_VERSION[0] == '1' &&
2482                                     (ZLIB_VERSION[2] > '1' ||
2483                                     (ZLIB_VERSION[2] == '1' &&
2484                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2485                             exit(0);
2486                         }
2487                     ],
2488                     ac_cv_header_zlib_h=`cat conftestval`,
2489                     ac_cv_header_zlib_h=no,
2490                     dnl cross-compiling: don't have an answer, try later
2491                     unset ac_cv_header_zlib_h
2492                 )]
2493             )
2494             dnl If the test above did not come up with a value (e.g. cross
2495             dnl compiling) then this should give a definitive answer
2496             AC_CHECK_HEADER(zlib.h,,, [ ])
2497
2498             system_zlib_h_ok=$ac_cv_header_zlib_h
2499         fi
2500
2501         if test "$system_zlib_h_ok" = "yes"; then
2502             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2503         fi
2504
2505         if test "x$ZLIB_LINK" = "x" ; then
2506             if test "$wxUSE_ZLIB" = "sys" ; then
2507                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2508             else
2509                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2510                 wxUSE_ZLIB=builtin
2511             fi
2512         else
2513             dnl we are using the system library
2514             wxUSE_ZLIB=sys
2515         fi
2516     fi
2517 fi
2518
2519 dnl ------------------------------------------------------------------------
2520 dnl Check for png library
2521 dnl ------------------------------------------------------------------------
2522
2523 PNG_LINK=
2524 if test "$wxUSE_LIBPNG" != "no" ; then
2525     AC_DEFINE(wxUSE_LIBPNG)
2526
2527     dnl for the check below to have a chance to succeed, we must already have
2528     dnl libz somewhere
2529     if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2530         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2531         wxUSE_LIBPNG=builtin
2532     fi
2533
2534     if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2535         dnl libpng version 0.9 is known to not work, if an even newer
2536         dnl version is required, just bump it up in the test below
2537         AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2538             [AC_TRY_RUN(
2539                 dnl png.h defines PNG_LIBPNG_VER=number
2540                 [
2541                     #include <png.h>
2542                     #include <stdio.h>
2543
2544                     int main()
2545                     {
2546                         FILE *f=fopen("conftestval", "w");
2547                         if (!f) exit(1);
2548                         fprintf(f, "%s",
2549                                  PNG_LIBPNG_VER > 90 ? "yes" : "no");
2550                         exit(0);
2551                     }
2552                 ],
2553                 ac_cv_header_png_h=`cat conftestval`,
2554                 ac_cv_header_png_h=no,
2555                 dnl cross-compiling: test (later) if we have any png.h
2556                 unset ac_cv_header_png_h
2557             )]
2558         )
2559         AC_CHECK_HEADER(png.h,,, [ ])
2560
2561         if test "$ac_cv_header_png_h" = "yes"; then
2562             AC_CHECK_LIB(png, png_sig_cmp, PNG_LINK=" -lpng -lz", , [-lz -lm])
2563         fi
2564
2565         if test "x$PNG_LINK" = "x" ; then
2566             if test "$wxUSE_LIBPNG" = "sys" ; then
2567                 AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2568             else
2569                 AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2570                 wxUSE_LIBPNG=builtin
2571             fi
2572         else
2573             dnl we are using the system library
2574             wxUSE_LIBPNG=sys
2575         fi
2576     fi
2577 fi
2578
2579 dnl ------------------------------------------------------------------------
2580 dnl Check for jpeg library
2581 dnl ------------------------------------------------------------------------
2582
2583 dnl this check must be done before the check for libtiff as libtiff uses
2584 dnl libjpeg itself
2585 JPEG_LINK=
2586 if test "$wxUSE_LIBJPEG" != "no" ; then
2587     AC_DEFINE(wxUSE_LIBJPEG)
2588
2589     if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2590         dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2591         dnl HAVE_STDLIB_H which are already defined and this provokes
2592         dnl a compiler warning which configure considers as an error...
2593         AC_MSG_CHECKING(for jpeglib.h)
2594         AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2595             AC_TRY_COMPILE(
2596                 [
2597                     #undef HAVE_STDLIB_H
2598                     #include <stdio.h>
2599                     #include <jpeglib.h>
2600                 ],
2601                 [
2602                 ],
2603                 ac_cv_header_jpeglib_h=yes,
2604                 ac_cv_header_jpeglib_h=no
2605             )
2606         )
2607         AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2608
2609         if test "$ac_cv_header_jpeglib_h" = "yes"; then
2610             AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2611         fi
2612
2613         if test "x$JPEG_LINK" = "x" ; then
2614             if test "$wxUSE_LIBJPEG" = "sys" ; then
2615                 AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2616             else
2617                 AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2618                 wxUSE_LIBJPEG=builtin
2619             fi
2620         else
2621             dnl we are using the system library
2622             wxUSE_LIBJPEG=sys
2623
2624             if test "$wxUSE_MSW" = 1; then
2625                 dnl boolean is defined by the jpeg headers and also by the
2626                 dnl Windows headers of some compilers. This type has been
2627                 dnl renamed in the builtin, so it is only an issue when
2628                 dnl using an external jpeg lib on Windows.
2629                 AC_CHECK_TYPES(
2630                     [boolean],
2631                     [
2632                         AC_CHECK_SIZEOF(
2633                             [boolean],
2634                             [],
2635                             [
2636                                 #undef HAVE_BOOLEAN
2637                                 #include <stdio.h>
2638                                 #include <jpeglib.h>
2639                             ])
2640                         AC_DEFINE_UNQUOTED(
2641                             [wxHACK_BOOLEAN],
2642                             [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2643                     ],
2644                     [],
2645                     [#include <windows.h>])
2646             fi
2647         fi
2648     fi
2649 fi
2650
2651 dnl ------------------------------------------------------------------------
2652 dnl Check for tiff library
2653 dnl ------------------------------------------------------------------------
2654
2655 TIFF_LINK=
2656 TIFF_PREREQ_LINKS=-lm
2657 if test "$wxUSE_LIBTIFF" != "no" ; then
2658     AC_DEFINE(wxUSE_LIBTIFF)
2659
2660     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2661         dnl libtiff may depend on libjpeg and libz so use them in the test
2662         dnl below or it would fail
2663         if test "$wxUSE_LIBJPEG" = "sys"; then
2664             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2665         fi
2666         if test "$wxUSE_ZLIB" = "sys"; then
2667             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2668         fi
2669         AC_CHECK_HEADER(tiffio.h,
2670                         [
2671                             AC_CHECK_LIB(tiff, TIFFError,
2672                                          TIFF_LINK=" -ltiff",
2673                                          ,
2674                                          $TIFF_PREREQ_LINKS)
2675                         ],
2676                         [],
2677                         [ ]
2678                        )
2679
2680         if test "x$TIFF_LINK" = "x" ; then
2681             if test "$wxUSE_LIBTIFF" = "sys" ; then
2682                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2683             else
2684                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2685                 wxUSE_LIBTIFF=builtin
2686             fi
2687         else
2688             dnl we are using the system library
2689             wxUSE_LIBTIFF=sys
2690         fi
2691     fi
2692     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2693         if test "$wxUSE_LIBJPEG" = "no"; then
2694             dnl we have to prevent the builtin libtiff configure from building the
2695             dnl library with JPEG support as this was explicitly disabled by user,
2696             dnl but unfortunately it needs --disable-jpeg and not --without-libjpeg
2697             dnl (which will be passed to it anyhow as configure passes arguments to
2698             dnl the top-level script to all the other ones called recursively), so
2699             dnl we need to hack around this
2700             ac_configure_args="$ac_configure_args --disable-jpeg"
2701         fi
2702         AC_CONFIG_SUBDIRS([src/tiff])
2703     fi
2704 fi
2705
2706 dnl ------------------------------------------------------------------------
2707 dnl Check for expat libraries
2708 dnl ------------------------------------------------------------------------
2709
2710 if test "$wxUSE_EXPAT" != "no"; then
2711     wxUSE_XML=yes
2712     AC_DEFINE(wxUSE_EXPAT)
2713     AC_DEFINE(wxUSE_XML)
2714
2715     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2716         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2717         if test "x$found_expat_h" = "x1"; then
2718             dnl Expat 1.95.6 comes with broken expat.h:
2719             AC_CACHE_CHECK([if expat.h is valid C++ header],
2720                 wx_cv_expat_is_not_broken,
2721                 [
2722                 AC_LANG_PUSH(C++)
2723                 AC_TRY_COMPILE([#include <expat.h>],[],
2724                     wx_cv_expat_is_not_broken=yes,
2725                     wx_cv_expat_is_not_broken=no
2726                 )
2727                 AC_LANG_POP()
2728                 ]
2729             )
2730             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2731                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2732             fi
2733         fi
2734         if test "x$EXPAT_LINK" = "x" ; then
2735             if test "$wxUSE_EXPAT" = "sys" ; then
2736                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2737             else
2738                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2739                 wxUSE_EXPAT=builtin
2740             fi
2741         else
2742             dnl we are using the system library
2743             wxUSE_EXPAT=sys
2744         fi
2745     fi
2746     if test "$wxUSE_EXPAT" = "builtin" ; then
2747         dnl Expat needs this:
2748         AC_CONFIG_SUBDIRS([src/expat])
2749     fi
2750 fi
2751
2752
2753 dnl ------------------------------------------------------------------------
2754 dnl Check for libmspack
2755 dnl ------------------------------------------------------------------------
2756
2757 if test "$wxUSE_LIBMSPACK" != "no"; then
2758     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2759     if test "x$found_mspack_h" = "x1"; then
2760         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2761                      MSPACK_LINK=" -lmspack")
2762     fi
2763     if test "x$MSPACK_LINK" = "x" ; then
2764         wxUSE_LIBMSPACK=no
2765     fi
2766 fi
2767
2768 if test "$wxUSE_LIBMSPACK" != "no"; then
2769     AC_DEFINE(wxUSE_LIBMSPACK)
2770 fi
2771
2772
2773 dnl ----------------------------------------------------------------
2774 dnl search for toolkit (widget sets)
2775 dnl ----------------------------------------------------------------
2776
2777 AFMINSTALL=
2778 WIN32INSTALL=
2779
2780 TOOLKIT=
2781 TOOLKIT_INCLUDE=
2782 WIDGET_SET=
2783
2784 dnl are we building for a win32 target environment?
2785 dnl If so, setup common stuff needed for both GUI and Base libs.
2786 if test "$USE_WIN32" = 1 ; then
2787     AC_CHECK_HEADERS(w32api.h,,, [ ])
2788     AC_CHECK_HEADER(windows.h,,
2789     [
2790         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2791     ],
2792     [ ])
2793
2794     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -ladvapi32 -lwsock32 -lgdi32"
2795     case "${host}" in
2796         x86_64-*-mingw32* )
2797             dnl we need to define this to embed the manifest for correct
2798             dnl platform from wx/msw/wx.rc (this is not needed for x86 which is
2799             dnl the default in wx/msw/rcdefs.h)
2800             WINDRES_CPU_DEFINE="--define WX_CPU_AMD64"
2801         ;;
2802     esac
2803     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2804         LIBS="$LIBS -loleacc"
2805     fi
2806
2807     case "${host}" in
2808         *-*-cygwin* )
2809             dnl Cygwin doesn't include these by default
2810             LIBS="$LIBS -lkernel32 -luser32"
2811     esac
2812
2813     dnl This one is still used by some sample makefiles.
2814     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__ $WINDRES_CPU_DEFINE"
2815     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2816
2817     dnl This lot we export to wx-config.  It must add the relevant
2818     dnl include directories at the point when they can be known.
2819     dnl (but are these (still) required anyway?)
2820     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__ $WINDRES_CPU_DEFINE"
2821
2822     dnl install Win32-specific files in "make install"
2823     WIN32INSTALL=win32install
2824 fi
2825
2826 if test "$wxUSE_GUI" = "yes"; then
2827     USE_GUI=1
2828
2829     GUI_TK_LIBRARY=
2830
2831     WXGTK1=
2832     WXGTK127=
2833     WXGTK2=
2834     WXGTK3=
2835     WXGPE=
2836
2837     if test "$wxUSE_OLD_COCOA" = 1 ; then
2838         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2839             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2840             wxUSE_PRINTING_ARCHITECTURE=no
2841         fi
2842         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2843             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2844             wxUSE_DRAG_AND_DROP=no
2845         fi
2846         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2847             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
2848             wxUSE_DRAGIMAGE=no
2849         fi
2850     fi
2851
2852     if test "$wxUSE_MSW" = 1 ; then
2853         TOOLKIT=MSW
2854         GUIDIST=MSW_DIST
2855
2856         dnl -mwindows causes a heap of other default gui libs to be linked in.
2857         case "${host}" in
2858             *-*-mingw32* )
2859                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2860         esac
2861     fi
2862
2863     if test "$wxUSE_GTK" = 1; then
2864         dnl GTK+ test program must be compiled with C compiler
2865         AC_MSG_CHECKING([for GTK+ version])
2866
2867         gtk_version_cached=1
2868         AC_CACHE_VAL(wx_cv_lib_gtk,
2869             [
2870                 dnl stupid GTK+ AM macros produce their own messages, so we
2871                 dnl have to pass to the next line
2872                 gtk_version_cached=0
2873                 AC_MSG_RESULT()
2874
2875                 dnl we must link against lgthread unless the user
2876                 dnl used --disable-threads
2877                 GTK_MODULES=
2878                 if test "$wxUSE_THREADS" = "yes"; then
2879                     GTK_MODULES=gthread
2880                 fi
2881
2882                 if test -z "$wxGTK_VERSION"; then
2883                     wxGTK_VERSION=any
2884                 fi
2885
2886                 dnl detect GTK2
2887                 wx_cv_lib_gtk=
2888                 if test "x$wxGTK_VERSION" != "x1"
2889                 then
2890                     dnl The gthread.pc that ships with Solaris returns '-mt',
2891                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2892                     dnl So disable the compile check and remove the -mt below.
2893                     case "${host}" in
2894                         *-*-solaris2* )
2895                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2896                                 enable_gtktest=no
2897                             fi
2898                     esac
2899
2900                     if test "$wxGTK_VERSION" != 3; then
2901                         AM_PATH_GTK_2_0(2.6.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2902                     fi
2903                     if test -z "$wx_cv_lib_gtk"; then
2904                         if test "$wxGTK_VERSION" = 3 -o "$wxGTK_VERSION" = any; then
2905                             AM_PATH_GTK_3_0(, wx_cv_lib_gtk=3, , $GTK_MODULES)
2906                         fi
2907                     fi
2908                 fi
2909
2910                 dnl detect GTK1.x
2911                 if test -z "$wx_cv_lib_gtk"; then
2912                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2913                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2914
2915                         if test -z "$wx_cv_lib_gtk"; then
2916                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2917                         fi
2918                     fi
2919                 fi
2920
2921                 if test -z "$wx_cv_lib_gtk"; then
2922                     dnl looks better in AC_MSG_RESULT
2923                     wx_cv_lib_gtk=none
2924                 else
2925                     dnl we use symbols from X11 directly so we should link with it
2926                     GTK_LIBS="$GTK_LIBS -lX11"
2927
2928                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2929                     dnl subsequent runs
2930                     wx_cv_cflags_gtk=$GTK_CFLAGS
2931                     wx_cv_libs_gtk=$GTK_LIBS
2932                 fi
2933             ]
2934         )
2935
2936         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2937         dnl enough
2938         if test "$gtk_version_cached" = 1; then
2939             AC_MSG_RESULT($wx_cv_lib_gtk)
2940         fi
2941
2942         case "$wx_cv_lib_gtk" in
2943             3)      WXGTK3=1
2944                     TOOLKIT_VERSION=3
2945                     ;;
2946             2.0)    WXGTK2=1
2947                     TOOLKIT_VERSION=2
2948                     ;;
2949             1.2.7)  WXGTK127=1
2950                     WXGTK1=1
2951                     ;;
2952             1.2*)   WXGTK1=1 ;;
2953             *)      AC_MSG_ERROR([
2954 The development files for GTK+ were not found. For GTK+ 2, please
2955 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2956 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2957 and that the version is 1.2.3 or above. Also check that the
2958 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2959 --libs' are in the LD_LIBRARY_PATH or equivalent.
2960                             ])
2961                     ;;
2962         esac
2963
2964         if test "$WXGTK3" = 1; then
2965             AC_DEFINE(__WXGTK218__)
2966             AC_DEFINE(__WXGTK210__)
2967         elif test "$WXGTK2" = 1; then
2968             save_CFLAGS="$CFLAGS"
2969             save_LIBS="$LIBS"
2970             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2971             LIBS="$LIBS $wx_cv_libs_gtk"
2972
2973             dnl test if we have at least GTK+ 2.18:
2974             AC_MSG_CHECKING([if GTK+ is version >= 2.18])
2975             AC_TRY_COMPILE([
2976                             #include <gtk/gtk.h>
2977                            ],
2978                            [
2979                             #if !GTK_CHECK_VERSION(2,18,0)
2980                             Not GTK+ 2.18
2981                             #endif
2982                            ],
2983                            [
2984                             AC_DEFINE(__WXGTK218__)
2985                             AC_DEFINE(__WXGTK210__)
2986                             AC_MSG_RESULT([yes])
2987                             ac_wxgtk218=1
2988                            ],
2989                            [
2990                             AC_MSG_RESULT([no])
2991                             ac_wxgtk218=0
2992                            ])
2993
2994             if test "$ac_wxgtk218" = 0; then
2995                 dnl test if we have at least GTK+ 2.10:
2996                 AC_MSG_CHECKING([if GTK+ is version >= 2.10])
2997                 AC_TRY_COMPILE([
2998                                 #include <gtk/gtk.h>
2999                                ],
3000                                [
3001                                 #if !GTK_CHECK_VERSION(2,10,0)
3002                                 Not GTK+ 2.10
3003                                 #endif
3004                                ],
3005                                [
3006                                 AC_DEFINE(__WXGTK210__)
3007                                 AC_MSG_RESULT([yes])
3008                                 ac_wxgtk210=1
3009                                ],
3010                                [
3011                                 AC_MSG_RESULT([no])
3012                                 ac_wxgtk210=0
3013                                ])
3014             fi
3015
3016             CFLAGS="$save_CFLAGS"
3017             LIBS="$save_LIBS"
3018         else
3019             if test "$wxUSE_UNICODE" = "yes"; then
3020                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3021                 wxUSE_UNICODE=no
3022             fi
3023
3024             dnl test for XIM support in libgdk
3025             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3026
3027             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
3028             dnl have it but we do the check for the others)
3029             if test "$USE_DARWIN" != 1; then
3030                 AC_CHECK_FUNCS(poll)
3031             fi
3032         fi
3033
3034         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3035         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3036         AFMINSTALL=afminstall
3037         TOOLKIT=GTK
3038         GUIDIST=GTK_DIST
3039
3040         dnl test for external libxpm if we're configured to use it
3041         if test "$wxUSE_GPE" = "yes"; then
3042             AC_MSG_CHECKING(for gpewidget library)
3043             WX_PATH_FIND_LIBRARIES(gpewidget)
3044             if test "$ac_find_libraries" != "" ; then
3045                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3046                 dnl -lgpewidget must be before all GTK libs and
3047                 dnl we guess its path from the prefix
3048                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3049                 WXGPE=1
3050                 AC_MSG_RESULT([found in $ac_find_libraries])
3051             else
3052                 AC_MSG_RESULT(not found)
3053             fi
3054
3055             dnl AC_MSG_CHECKING(for gpe library)
3056             dnl WX_PATH_FIND_LIBRARIES(gpe)
3057             dnl if test "$ac_find_libraries" != "" ; then
3058             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3059             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3060             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3061             dnl else
3062             dnl     AC_MSG_RESULT(not found)
3063             dnl fi
3064         fi
3065     fi
3066
3067     if test "$wxUSE_DFB" = 1; then
3068        PKG_PROG_PKG_CONFIG()
3069
3070        PKG_CHECK_MODULES(DIRECTFB,
3071                          [directfb >= 0.9.23],
3072                          [
3073                            wxUSE_UNIVERSAL="yes"
3074                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3075                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3076                            TOOLKIT=DFB
3077                            GUIDIST=DFB_DIST
3078                          ],
3079                          [
3080                            AC_MSG_ERROR([DirectFB not found.])
3081                          ]
3082                          )
3083     fi
3084
3085     if test "$wxUSE_MICROWIN" = 1; then
3086         AC_MSG_CHECKING(for MicroWindows)
3087         if test "x$MICROWINDOWS" = x ; then
3088             AC_MSG_RESULT(not found)
3089             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3090         else
3091             AC_MSG_RESULT($MICROWINDOWS)
3092         fi
3093
3094         if test -f $MICROWINDOWS/lib/libmwin.a; then
3095             AC_MSG_RESULT(MicroWindows' libraries found.)
3096         else
3097             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3098         fi
3099
3100         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3101         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3102
3103         wxUSE_UNIVERSAL="yes"
3104
3105         AFMINSTALL=afminstall
3106         TOOLKIT=MICROWIN
3107         GUIDIST=MICROWIN_DIST
3108
3109         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3110     fi
3111
3112     dnl common part of X11 and Motif port checks
3113     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3114         dnl use standard macros to check for X headers/libs, this brings
3115         dnl support for the standard configure options --x-includes,
3116         dnl --x-libraries and --no-x
3117         AC_PATH_XTRA
3118
3119         if test "$no_x" = "yes"; then
3120           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3121         fi
3122
3123         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3124         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3125         dnl this junk out
3126         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3127         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3128         AFMINSTALL=afminstall
3129         COMPILED_X_PROGRAM=0
3130
3131     fi
3132
3133     if test "$wxUSE_X11" = 1; then
3134         if test "$wxUSE_NANOX" = "yes"; then
3135             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3136             if test "x$MICROWIN" = x ; then
3137                 AC_MSG_RESULT(not found)
3138                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3139             else
3140                 AC_MSG_RESULT($MICROWIN)
3141                 AC_DEFINE(wxUSE_NANOX)
3142             fi
3143         fi
3144
3145         if test "$wxUSE_UNICODE" = "yes"; then
3146             PKG_PROG_PKG_CONFIG()
3147
3148             PKG_CHECK_MODULES(PANGOX, pangox,
3149                 [
3150                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3151                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3152                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3153                 ],
3154                 [
3155                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3156                 ]
3157             )
3158             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3159                 [
3160                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3161                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3162                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3163                 ],
3164                 [
3165                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3166                     wxUSE_PRINTING_ARCHITECTURE="no"
3167                 ]
3168             )
3169             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3170                 [
3171                     AC_DEFINE(HAVE_PANGO_XFT)
3172                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3173                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3174                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3175                 ],
3176                 [
3177                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3178                 ]
3179             )
3180             save_LIBS="$LIBS"
3181             LIBS="$LIBS $PANGOX_LIBS"
3182             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3183             LIBS="$save_LIBS"
3184         fi
3185
3186         wxUSE_UNIVERSAL="yes"
3187
3188         if test "$wxUSE_NANOX" = "yes"; then
3189             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3190             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
3191             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3192         else
3193             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3194         fi
3195
3196         TOOLKIT=X11
3197         GUIDIST=X11_DIST
3198     fi
3199
3200     if test "$wxUSE_MOTIF" = 1; then
3201         AC_MSG_CHECKING(for Motif/Lesstif headers)
3202         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3203         if test "$ac_find_includes" != "" ; then
3204             AC_MSG_RESULT(found in $ac_find_includes)
3205             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3206             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3207         else
3208             save_CFLAGS=$CFLAGS
3209             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3210
3211             AC_TRY_COMPILE(
3212                 [
3213                     #include <Xm/Xm.h>
3214                 ],
3215                 [
3216                     int version;
3217                     version = xmUseVersion;
3218                 ],
3219                 [
3220                     AC_MSG_RESULT(found in default search path)
3221                     COMPILED_X_PROGRAM=1
3222                 ],
3223                 [
3224                     AC_MSG_RESULT(no)
3225                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3226                 ]
3227             )
3228
3229             CFLAGS=$save_CFLAGS
3230         fi
3231
3232
3233         AC_MSG_CHECKING(for Motif/Lesstif library)
3234         WX_PATH_FIND_LIBRARIES(Xm)
3235
3236         if test "x$ac_find_libraries" != "x" ; then
3237             AC_MSG_RESULT(found in $ac_find_libraries)
3238
3239             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3240             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3241         else
3242             dnl it might happen that we found headers in one of the standard
3243             dnl paths but the libs are elsewhere but still in default (linker)
3244             dnl path -- try to compile a test program to check for this
3245             save_CFLAGS=$CFLAGS
3246             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3247             save_LIBS="$LIBS"
3248             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3249
3250             AC_TRY_LINK(
3251                 [
3252                     #include <Xm/Xm.h>
3253                 ],
3254                 [
3255                     int version;
3256                     version = xmUseVersion;
3257                 ],
3258                 [
3259                     AC_MSG_RESULT(found in default search path)
3260                     COMPILED_X_PROGRAM=1
3261                 ],
3262                 [
3263                     AC_MSG_RESULT(no)
3264                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3265                 ]
3266             )
3267
3268             CFLAGS=$save_CFLAGS
3269             LIBS="$save_LIBS"
3270         fi
3271
3272         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3273         libp_link=""
3274         libsm_ice_link=""
3275         libs_found=0
3276         for libp in "" " -lXp"; do
3277             if test "$libs_found" = 0; then
3278                 for libsm_ice in "" " -lSM -lICE"; do
3279                     if test "$libs_found" = 0; then
3280                         save_LIBS="$LIBS"
3281                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3282                         save_CFLAGS=$CFLAGS
3283                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3284
3285                         AC_TRY_LINK(
3286                             [
3287                                 #include <Xm/Xm.h>
3288                                 #include <Xm/List.h>
3289                             ],
3290                             [
3291                                 XmString string = NULL;
3292                                 Widget w = NULL;
3293                                 int position = 0;
3294                                 XmListAddItem(w, string, position);
3295                             ],
3296                             [
3297                                 libp_link="$libp"
3298                                 libsm_ice_link="$libsm_ice"
3299                                 AC_MSG_RESULT(
3300                                     [need${libp_link}${libsm_ice_link}])
3301                                 libs_found=1
3302                             ], []
3303                         )
3304
3305                         LIBS="$save_LIBS"
3306                         CFLAGS=$save_CFLAGS
3307                     fi
3308                 done
3309             fi
3310         done
3311
3312         if test "$libs_found" = 0; then
3313             AC_MSG_RESULT([can't find the right libraries])
3314             AC_MSG_ERROR([can't link a simple motif program])
3315         fi
3316
3317         dnl this seems to be needed under IRIX and shouldn't do any harm
3318         dnl elsewhere
3319         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3320
3321         save_CFLAGS=$CFLAGS
3322         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3323
3324         AC_CACHE_CHECK([for Motif 2],
3325             wx_cv_lib_motif2,
3326             AC_TRY_COMPILE([
3327                             #include <Xm/Xm.h>
3328                            ],
3329                            [
3330                             #if XmVersion < 2000
3331                             Not Motif 2
3332                             #endif
3333                            ],
3334                            wx_cv_lib_motif2="yes",
3335                            wx_cv_lib_motif2="no"))
3336         if test "$wx_cv_lib_motif2" = "yes"; then
3337             AC_DEFINE(__WXMOTIF20__,1)
3338         else
3339             AC_DEFINE(__WXMOTIF20__,0)
3340         fi
3341
3342         AC_CACHE_CHECK([whether Motif is Lesstif],
3343             wx_cv_lib_lesstif,
3344             AC_TRY_COMPILE([
3345                             #include <Xm/Xm.h>
3346                            ],
3347                            [
3348                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3349                             Not Lesstif
3350                             #endif
3351                            ],
3352                            wx_cv_lib_lesstif="yes",
3353                            wx_cv_lib_lesstif="no")
3354         )
3355         if test "$wx_cv_lib_lesstif" = "yes"; then
3356             AC_DEFINE(__WXLESSTIF__,1)
3357         else
3358             AC_DEFINE(__WXLESSTIF__,0)
3359         fi
3360
3361         CFLAGS=$save_CFLAGS
3362
3363         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3364         TOOLKIT=MOTIF
3365         GUIDIST=MOTIF_DIST
3366     fi
3367
3368     dnl more tests common to X11 and Motif:
3369     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3370         dnl test for external libxpm if we're configured to use it
3371         if test "$wxUSE_LIBXPM" = "sys"; then
3372             AC_MSG_CHECKING(for Xpm library)
3373             WX_PATH_FIND_LIBRARIES(Xpm)
3374             if test "$ac_find_libraries" != "" ; then
3375                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3376                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3377                 AC_MSG_RESULT(found in $ac_find_libraries)
3378
3379                 AC_CACHE_CHECK([for X11/xpm.h],
3380                     wx_cv_x11_xpm_h,
3381                     [
3382                         save_CFLAGS=$CFLAGS
3383                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3384
3385                         AC_TRY_COMPILE(
3386                             [
3387                                 #include <X11/xpm.h>
3388                             ],
3389                             [
3390                                 int version;
3391                                 version = XpmLibraryVersion();
3392                             ],
3393                             wx_cv_x11_xpm_h=yes,
3394                             wx_cv_x11_xpm_h=no
3395                         )
3396
3397                         CFLAGS=$save_CFLAGS
3398                     ]
3399                 )
3400
3401                 if test $wx_cv_x11_xpm_h = "yes"; then
3402                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3403                     AC_DEFINE(wxHAVE_LIB_XPM)
3404                 else
3405                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3406                 fi
3407             fi
3408
3409         fi
3410
3411         dnl XShapeQueryExtension checks: first the library, then prototype
3412         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3413                      [
3414                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3415                       wxHAVE_XEXT_LIB=1
3416                      ],
3417                      [], [$GUI_TK_LIBRARY -lX11])
3418
3419         if test "$wxHAVE_XEXT_LIB" = 1; then
3420             save_CFLAGS="$CFLAGS"
3421             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3422
3423             AC_MSG_CHECKING([for X11/extensions/shape.h])
3424             AC_TRY_COMPILE([
3425                             #include <X11/Xlib.h>
3426                             #include <X11/extensions/shape.h>
3427                            ],
3428                            [
3429                             int dummy1, dummy2;
3430                             XShapeQueryExtension((Display*)NULL,
3431                                                  (int*)NULL, (int*)NULL);
3432                            ],
3433                            [
3434                             AC_DEFINE(HAVE_XSHAPE)
3435                             AC_MSG_RESULT([found])
3436                            ],
3437                            [
3438                             AC_MSG_RESULT([not found])
3439                            ])
3440             CFLAGS="$save_CFLAGS"
3441
3442         fi
3443     fi
3444
3445     if test "$wxUSE_OSX_CARBON" = 1; then
3446         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3447         if test "$GCC" = yes; then
3448             AC_MSG_RESULT([gcc])
3449             CPPFLAGS_PASCAL="-fpascal-strings"
3450         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3451             AC_MSG_RESULT([xlc])
3452             CPPFLAGS_PASCAL="-qmacpstr"
3453         else
3454             AC_MSG_RESULT([none])
3455         fi
3456
3457         if test "x$wxUSE_UNIX" = "xyes"; then
3458             CPPFLAGS="$CPPFLAGS_PASCAL -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3459         else
3460             dnl platform.h needs TARGET_CARBON before setup.h
3461             CPPFLAGS="$CPPFLAGS_PASCAL -DTARGET_CARBON $CPPFLAGS"
3462         fi
3463
3464         TOOLKIT=OSX_CARBON
3465         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3466         GUIDIST=OSX_CARBON_DIST
3467         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3468         dnl are different, so they need different names:
3469         WXBASEPORT="_carbon"
3470
3471         dnl in addition to defining __WXOSX_CARBON__ for this toolkit we want
3472         dnl to also define these extra symbols to make it possible to test for
3473         dnl any Mac port (__WXMAC__ is for backwards compatibility, __WXOSX__
3474         dnl is a new name)
3475         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMAC__ -D__WXOSX__"
3476     fi
3477
3478     if test "$wxUSE_OSX_COCOA" = 1; then
3479         TOOLKIT=OSX_COCOA
3480         GUIDIST=OSX_COCOA_DIST
3481
3482         dnl see the comment above in wxUSE_OSX_CARBON branch
3483         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMAC__ -D__WXOSX__"
3484     fi
3485
3486     if test "$wxUSE_OSX_IPHONE" = 1; then
3487         TOOLKIT=OSX_IPHONE
3488     fi
3489
3490     if test "$wxUSE_OLD_COCOA" = 1; then
3491         TOOLKIT=COCOA
3492         GUIDIST=COCOA_DIST
3493     fi
3494
3495     if test "$wxUSE_PM" = 1; then
3496         TOOLKIT=PM
3497         GUIDIST=PM_DIST
3498         AC_CACHE_CHECK([for type SPBCDATA],
3499             wx_cv_spbcdata,
3500             [
3501                 AC_TRY_COMPILE(
3502                     [
3503                         #define INCL_PM
3504                         #include <os2.h>
3505                     ],
3506                     [
3507                         SPBCDATA test;
3508                     ],
3509                     wx_cv_spbcdata=yes,
3510                     wx_cv_spbcdata=no
3511                 )
3512             ]
3513         )
3514
3515         if test $wx_cv_spbcdata = "yes"; then
3516             AC_DEFINE(HAVE_SPBCDATA)
3517         fi
3518     fi
3519
3520     dnl the name of the directory where the files for this toolkit live
3521     if test "$TOOLKIT" = "PM" ; then
3522         TOOLKIT_DIR="os2"
3523     else
3524         TOOLKIT_DIR=`echo ${TOOLKIT} | tr '[[A-Z]]' '[[a-z]]'`
3525     fi
3526
3527     if test "$wxUSE_UNIVERSAL" = "yes"; then
3528         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3529         WIDGET_SET=univ
3530     fi
3531
3532     dnl distribute samples/demos/utils with GUI versions
3533     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3534     DISTDIR="wx\$(TOOLKIT)"
3535 else
3536     USE_GUI=0
3537
3538     dnl this doesn't quite work right for wxBase, but the places
3539     dnl where it is wrong aren't fatal (yet) though.
3540     TOOLKIT_DIR="base"
3541
3542     dnl the sources, their dependenices and the headers
3543     if test "$USE_WIN32" = 1 ; then
3544         dnl yes, the toolkit for wxBase on win32 is actually MSW
3545         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3546         TOOLKIT="MSW"
3547     fi
3548
3549     dnl distribute only wxBase sources/headers
3550     GUIDIST="BASE_DIST"
3551     DISTDIR="wxBase"
3552 fi
3553
3554
3555 dnl ---------------------------------------------------------------------------
3556 dnl Optional libraries included when system library is not used
3557 dnl ---------------------------------------------------------------------------
3558
3559 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3560 if test "$wxUSE_GUI" = "yes"; then
3561     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3562         dnl defines HAVE_X11_XKBLIB_H
3563         AC_CHECK_HEADERS([X11/Xlib.h],,, [ ])
3564         AC_CHECK_HEADERS([X11/XKBlib.h],,,
3565                          [
3566                           #if HAVE_X11_XLIB_H
3567                             #include <X11/Xlib.h>
3568                           #endif
3569                          ])
3570     fi
3571 fi
3572
3573
3574 dnl ---------------------------------------------------------------------------
3575 dnl wxDisplay checks
3576 dnl ---------------------------------------------------------------------------
3577
3578 USE_XINERAMA=0
3579 if test "$wxUSE_DISPLAY" = "yes"; then
3580     dnl Xinerama is used for wxGTK1/wxX11/wxMotif only
3581     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$WXGTK1" = 1; then
3582         WX_FIND_LIB(Xinerama, XineramaQueryScreens)
3583         if test "$ac_find_libraries" != "" ; then
3584             if test "$ac_find_libraries" != "std" ; then
3585               WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3586               if test "$ac_path_to_link" != " -L/usr/lib" ; then
3587                   LDFLAGS="$LDFLAGS $ac_path_to_link"
3588               fi
3589             fi
3590             USE_XINERAMA=1
3591             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3592         else
3593             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3594             wxUSE_DISPLAY="no"
3595         fi
3596     elif test "$wxUSE_MSW" = 1; then
3597         dnl DirectDraw for MSW - optionally used by WxDisplay.
3598         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3599     fi
3600 fi
3601
3602 if test "$wxUSE_DISPLAY" = "yes"; then
3603     dnl wxGTK2 needs Xxf86vm as well as Xinerama-using ports from above
3604     if test "$USE_XINERAMA" = 1 -o "$wxUSE_GTK" = 1; then
3605         WX_FIND_LIB(Xxf86vm, XF86VidModeQueryExtension)
3606         if test "$ac_find_libraries" != "" ; then
3607             AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3608                              [
3609                               GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3610                              ],
3611                              [],
3612                              [
3613                                   #if HAVE_X11_XLIB_H
3614                                     #include <X11/Xlib.h>
3615                                   #endif
3616                              ])
3617         fi
3618     fi
3619 fi
3620
3621 dnl ---------------------------------------------------------------------------
3622 dnl X11 session management
3623 dnl ---------------------------------------------------------------------------
3624 if test "$wxUSE_DETECT_SM" = "yes"; then
3625     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_OLD_COCOA" != 1; then
3626         WX_FIND_LIB(SM, SmcOpenConnection)
3627         if test "$ac_find_libraries" != "" ; then
3628             if test "$ac_find_libraries" != "std" ; then
3629               WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3630               if test "$ac_path_to_link" != " -L/usr/lib" ; then
3631                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3632               fi
3633             fi
3634             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3635         else
3636             AC_MSG_WARN([libSM not found; disabling session management detection])
3637             wxUSE_DETECT_SM="no"
3638         fi
3639     else
3640         wxUSE_DETECT_SM="no"
3641     fi
3642 fi
3643
3644
3645 dnl ---------------------------------------------------------------------------
3646 dnl OpenGL libraries
3647 dnl ---------------------------------------------------------------------------
3648
3649 USE_OPENGL=0
3650 if test "$wxUSE_OPENGL" = "yes" -o "$wxUSE_OPENGL" = "auto"; then
3651
3652     dnl look in glcanvas.h for the list of platforms supported by wxGlCanvas:
3653
3654     if test "$wxUSE_OSX_CARBON" = 1 -o "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_OLD_COCOA" = 1; then
3655         OPENGL_LIBS="-framework OpenGL -framework AGL"
3656     elif test "$wxUSE_MSW" = 1; then
3657         OPENGL_LIBS="-lopengl32 -lglu32"
3658     elif test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_GTK" = 1; then
3659
3660         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3661         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3662         AC_MSG_CHECKING([for OpenGL headers])
3663         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3664         if test "$ac_find_includes" != "" ; then
3665             AC_MSG_RESULT(found in $ac_find_includes)
3666             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3667             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3668         else
3669             AC_MSG_RESULT([not found])
3670         fi
3671
3672         AC_CHECK_HEADER(GL/gl.h, [
3673             AC_CHECK_HEADER(GL/glu.h, [
3674                 found_gl=0
3675
3676                 WX_FIND_LIB(GL, glBegin, [/opt/graphics/OpenGL/lib])
3677                 if test "$ac_find_libraries" != "" ; then
3678                     if test "$ac_find_libraries" != "std" ; then
3679                       WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3680                       if test "$ac_path_to_link" != " -L/usr/lib" ; then
3681                         LDFLAGS_GL="$ac_path_to_link"
3682                       fi
3683                     fi
3684
3685                     dnl don't suppose that libGL and libGLU are always in the
3686                     dnl same directory -- this is not true for some common
3687                     dnl distributions
3688                     WX_FIND_LIB(GLU, gluBeginCurve, [/opt/graphics/OpenGL/lib])
3689                     if test "$ac_find_libraries" != "" ; then
3690                       if test "$ac_find_libraries" != "std" ; then
3691                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3692                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3693                                 "$ac_path_to_link" != "$LDFLAGS_GL" ; then
3694                           LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3695                         fi
3696                       fi
3697
3698                         found_gl=1
3699                         OPENGL_LIBS="-lGL -lGLU"
3700                     fi
3701                 fi
3702
3703                 if test "$found_gl" != 1; then
3704                     WX_FIND_LIB(MesaGL, glEnable, [/opt/graphics/OpenGL/lib])
3705                     if test "$ac_find_libraries" != "" ; then
3706                       if test "$ac_find_libraries" != "std" ; then
3707                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3708                         if test "$ac_path_to_link" != " -L/usr/lib" ; then
3709                           LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3710                         fi
3711                       fi
3712                       OPENGL_LIBS="-lMesaGL -lMesaGLU"
3713                     fi
3714                 fi
3715             ],, [ ])
3716         ],
3717         [],
3718         [ ])
3719
3720         if test "x$OPENGL_LIBS" = "x"; then
3721             if test "$wxUSE_OPENGL" = "yes"; then
3722                 AC_MSG_ERROR([OpenGL libraries not available])
3723             else
3724                 dnl case wxUSE_OPENGL=auto
3725                 AC_MSG_WARN([OpenGL libraries not available, disabling support for OpenGL])
3726                 wxUSE_OPENGL=no
3727                 USE_OPENGL=0
3728             fi
3729         fi
3730     else
3731         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3732         wxUSE_OPENGL="no"
3733     fi
3734
3735     if test "$wxUSE_OPENGL" = "auto"; then
3736         dnl if the OpenGL libraries were unavailable, this would have been
3737         dnl changed to "no" above, if it wasn't, change it to "yes" as we've
3738         dnl verified that we can indeed use OpenGL
3739         wxUSE_OPENGL=yes
3740     fi
3741
3742     if test "$wxUSE_OPENGL" = "yes"; then
3743         USE_OPENGL=1
3744         AC_DEFINE(wxUSE_OPENGL)
3745         AC_DEFINE(wxUSE_GLCANVAS)
3746         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3747     fi
3748 fi
3749
3750
3751 dnl the symbol which allows conditional compilation for the given toolkit
3752 if test -n "$TOOLKIT" ; then
3753     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3754 fi
3755
3756
3757 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3758
3759 if test "$wxUSE_SHARED" = "yes"; then
3760     case "${host}" in
3761       *-pc-msdosdjgpp )
3762         dnl only static for now
3763         wxUSE_SHARED=no
3764         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3765       ;;
3766     esac
3767 fi
3768
3769 if test "$wxUSE_SHARED" = "yes"; then
3770
3771     dnl use versioned symbols if available on the platform
3772     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3773
3774     dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
3775     dnl assigned to CFLAGS and CXXFLAGS below)
3776     if test "$wxUSE_VISIBILITY" != "no"; then
3777         WX_VISIBILITY
3778     fi
3779
3780     dnl test for Sun CC which can be used under both Solaris and Linux
3781     if test "x$SUNCXX" = xyes; then
3782         SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
3783         WXCONFIG_RPATH="-R\$libdir"
3784     else
3785     case "${host}" in
3786       *-*-linux* | *-*-gnu* )
3787         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3788         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3789         ;;
3790
3791       *-*-solaris2* )
3792         dnl here we know that Sun CC is not used as we tested for it above,
3793         dnl hence we must be using gcc
3794
3795         dnl newer versions of gcc need -isystem to compile X headers on
3796         dnl Solaris (which use old style C syntax)
3797         CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3798
3799         dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3800         dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3801         saveLdflags="$LDFLAGS"
3802         LDFLAGS="$saveLdflags -Wl,-rpath,/"
3803         AC_MSG_CHECKING([if the linker accepts -rpath])
3804         AC_TRY_LINK(
3805             [],[],
3806             [
3807                 AC_MSG_RESULT([yes])
3808                 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3809                 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3810             ],[
3811                 AC_MSG_RESULT([no])
3812                 AC_MSG_CHECKING([if the linker accepts -R])
3813                 LDFLAGS="$saveLdflags -Wl,-R,/"
3814                 AC_TRY_LINK(
3815                     [],[],
3816                     [
3817                         AC_MSG_RESULT([yes])
3818                         SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
3819                         WXCONFIG_RPATH="-Wl,-R,\$libdir"
3820                     ],[
3821                         AC_MSG_RESULT([no])
3822                     ])
3823             ])
3824         LDFLAGS="$saveLdflags"
3825       ;;
3826
3827       *-*-darwin* )
3828         install_name_tool=`which ${HOST_PREFIX}install_name_tool`
3829         if test "$install_name_tool" -a -x "$install_name_tool"; then
3830             DYLIB_RPATH_POSTLINK="${HOST_PREFIX}install_name_tool -id \$@ \$@"
3831             cat <<EOF >change-install-names
3832 #!/bin/sh
3833 libnames=\`cd \${2} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3834 for i in \${libnames} ; do
3835     ${HOST_PREFIX}install_name_tool -id \${3}/\${i} \${1}/\${i}
3836     for dep in \${libnames} ; do
3837         ${HOST_PREFIX}install_name_tool -change \${2}/\${dep} \${3}/\${dep} \${1}/\${i}
3838     done
3839 done
3840 EOF
3841             chmod +x change-install-names
3842             DYLIB_RPATH_INSTALL="\$(wx_top_builddir)/change-install-names \${DESTDIR}\${libdir} \$(wx_top_builddir)/lib \${libdir}"
3843         fi
3844
3845         dnl the HEADER_PAD_OPTION is required by some wx samples to avoid the error:
3846         dnl "install_name_tool: changing install names can't be redone for: the_exe_name
3847         dnl (for architecture ppc) because larger updated load commands do not fit
3848         dnl (the program must be relinked)"
3849         HEADER_PAD_OPTION="-headerpad_max_install_names"
3850       ;;
3851
3852       *-*-cygwin* | *-*-mingw32* )
3853         ;;
3854
3855       *-*-hpux* )
3856         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
3857         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3858         ;;
3859
3860     esac
3861     fi
3862
3863     dnl this one shouldn't be used for the library build so put it in a
3864     dnl separate variable from WXCONFIG_CPPFLAGS
3865     WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3866
3867     if test $wxUSE_RPATH = "no"; then
3868         SAMPLES_RPATH_FLAG=''
3869         DYLIB_PATH_POSTLINK=''
3870         WXCONFIG_RPATH=''
3871     fi
3872
3873     SHARED=1
3874
3875 else
3876
3877     config_linkage_component="-static"
3878     SHARED=0
3879
3880 fi
3881
3882
3883 UNICODE=0
3884 lib_unicode_suffix=
3885 WX_CHARTYPE="ansi"
3886 if test "$wxUSE_UNICODE" = "yes"; then
3887     lib_unicode_suffix=u
3888     WX_CHARTYPE="unicode"
3889     UNICODE=1
3890 fi
3891
3892 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3893 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3894
3895 DEBUG_INFO=0
3896 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3897     DEBUG_INFO=1
3898 fi
3899
3900 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr '[[a-z]]' '[[A-Z]]'`
3901
3902 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
3903
3904 TOOLCHAIN_FULLNAME="${HOST_PREFIX}${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3905
3906 dnl library link name
3907 dnl These just save us from exporting lib_{unicode,flavour}_suffix.
3908 dnl If we ever need to do that, we won't need to keep these.
3909
3910 if test "$wxUSE_OSX_CARBON" = 1 -o "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_OLD_COCOA" = 1; then
3911     WX_LIBRARY_BASENAME_NOGUI="wx_base${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
3912 else
3913     WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
3914 fi
3915 if test "${TOOLKIT_DIR}" = "os2"; then
3916     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
3917 else
3918     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
3919 fi
3920
3921
3922
3923 if test "$wxUSE_OLD_COCOA" = 1; then
3924     AC_LANG_SAVE
3925     AC_WX_LANG_OBJECTIVEC
3926 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3927 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3928 dnl Point but only if MacTypes.h was not included first.  Of course,
3929 dnl if MacTypes.h is included later then you're screwed when it
3930 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3931 dnl to not typedef Point and thus fix the problem.
3932     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3933     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3934 #include <CoreFoundation/CoreFoundation.h>
3935         ],[],
3936         [AC_MSG_RESULT([no])],
3937         [AC_MSG_RESULT([yes])
3938         AC_MSG_CHECKING([if defining __Point__ will fix it])
3939         AC_TRY_COMPILE([#define __Point__ 1
3940 #include <AppKit/NSEvent.h>
3941 #include <CoreFoundation/CoreFoundation.h>
3942             ],[],
3943             [AC_MSG_RESULT([yes])
3944             AC_DEFINE(__Point__)
3945             ],
3946             [AC_MSG_FAILURE([no])]
3947         )]
3948     )
3949     AC_LANG_RESTORE
3950 fi
3951
3952 dnl ---------------------------------------------------------------------------
3953 dnl Checks for typedefs
3954 dnl ---------------------------------------------------------------------------
3955
3956 dnl   defines mode_t if not already defined
3957 AC_TYPE_MODE_T
3958 dnl   defines off_t if not already defined
3959 AC_TYPE_OFF_T
3960 dnl   defines pid_t if not already defined
3961 AC_TYPE_PID_T
3962 dnl   defines size_t if not already defined
3963 AC_TYPE_SIZE_T
3964
3965 dnl sets HAVE_SSIZE_T if ssize_t is defined
3966 AC_CHECK_TYPES(ssize_t)
3967
3968 dnl check what exactly size_t is on this machine - this is necessary to avoid
3969 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3970 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
3971 AC_CACHE_CHECK([if size_t is unsigned int],
3972     wx_cv_size_t_is_uint,
3973     [
3974     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3975     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3976     dnl methods in a local class (i.e. class inside a function) declaration
3977     dnl without any objections!!
3978     dnl
3979     dnl hence the hack below: we must have Foo at global scope!
3980     AC_TRY_COMPILE([#include <stddef.h>],
3981         [
3982             return 0; }
3983
3984             struct Foo { void foo(size_t); void foo(unsigned int); };
3985
3986             int bar() {
3987         ],
3988         wx_cv_size_t_is_uint=no,
3989         wx_cv_size_t_is_uint=yes
3990     )
3991     ]
3992 )
3993
3994 if test "$wx_cv_size_t_is_uint" = "yes"; then
3995     AC_DEFINE(wxSIZE_T_IS_UINT)
3996 else
3997     AC_CACHE_CHECK([if size_t is unsigned long],
3998         wx_cv_size_t_is_ulong,
3999         AC_TRY_COMPILE([#include <stddef.h>],
4000             [
4001                 return 0; }
4002
4003                 struct Foo { void foo(size_t); void foo(unsigned long); };
4004
4005                 int bar() {
4006             ],
4007             wx_cv_size_t_is_ulong=no,
4008             wx_cv_size_t_is_ulong=yes
4009         )
4010     )
4011
4012     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4013         AC_DEFINE(wxSIZE_T_IS_ULONG)
4014     fi
4015 fi
4016
4017 AC_CACHE_CHECK([if wchar_t is separate type],
4018     wx_cv_wchar_t_is_separate_type,
4019     AC_TRY_COMPILE([#include <wchar.h>],
4020         [
4021             return 0; }
4022
4023             struct Foo { void foo(wchar_t);
4024                          void foo(unsigned short);
4025                          void foo(unsigned int);
4026                          void foo(unsigned long); };
4027
4028             int bar() {
4029         ],
4030         wx_cv_wchar_t_is_separate_type=yes,
4031         wx_cv_wchar_t_is_separate_type=no
4032     )
4033 )
4034
4035 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4036     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
4037 else
4038     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
4039 fi
4040
4041 AC_LANG_POP() dnl C++
4042
4043 dnl ---------------------------------------------------------------------------
4044 dnl Checks for structures
4045 dnl ---------------------------------------------------------------------------
4046
4047 dnl does passwd struct has the pw_gecos field?
4048 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4049     [
4050         AC_TRY_COMPILE([#include <pwd.h>],
4051              [
4052                 char *p;
4053                 struct passwd *pw;
4054                 p = pw->pw_gecos;
4055              ],
4056              [
4057                 wx_cv_struct_pw_gecos=yes
4058              ],
4059              [
4060                 wx_cv_struct_pw_gecos=no
4061              ]
4062         )
4063     ]
4064 )
4065
4066 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4067     AC_DEFINE(HAVE_PW_GECOS)
4068 fi
4069
4070 dnl ---------------------------------------------------------------------------
4071 dnl Check for functions
4072 dnl ---------------------------------------------------------------------------
4073
4074 dnl check for wcslen in all possible places
4075 WCSLEN_FOUND=0
4076 WCHAR_LINK=
4077 AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4078
4079 if test "$WCSLEN_FOUND" = 0; then
4080     if test "$TOOLKIT" = "MSW"; then
4081         AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4082     else
4083         AC_CHECK_LIB(w, wcslen, [
4084                         WCHAR_LINK=" -lw"
4085                         WCSLEN_FOUND=1
4086                     ])
4087     fi
4088 fi
4089
4090 if test "$WCSLEN_FOUND" = 1; then
4091     AC_DEFINE(HAVE_WCSLEN)
4092 fi
4093
4094 AC_CHECK_FUNCS([wcsdup wcsftime strnlen wcsnlen wcscasecmp wcsncasecmp])
4095
4096 dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4097 dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4098 dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4099 dnl flags when g++ is configured, it will declare its own).
4100 if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4101     CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4102 fi
4103
4104 dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4105 dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4106 dnl library, not the header, so do a header check for mbstate_t first.
4107 AC_CHECK_TYPES([mbstate_t],
4108                [AC_CHECK_FUNCS(wcsrtombs)],
4109                [],
4110                [#include <wchar.h>])
4111
4112 dnl check for vsnprintf() -- a safe version of vsprintf())
4113 dnl
4114 dnl the trouble here is that on some systems (e.g. HP-UX 10) this function is
4115 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4116 dnl stupidly, provides a dummy function declaration inside its extension)
4117 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4118 dnl
4119 dnl so we first check if the function is in the library
4120 dnl
4121 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4122 AC_CHECK_FUNCS(snprintf vsnprintf vsscanf)
4123
4124 AC_LANG_PUSH(C++)
4125 if test "$ac_cv_func_vsnprintf" = "yes"; then
4126     dnl yes it is -- now check if it is in the headers
4127     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4128         [
4129             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4130             dnl taking "char *" and not "const char *" so test for this too
4131             AC_TRY_COMPILE(
4132                 [
4133                     #include <stdio.h>
4134                     #include <stdarg.h>
4135                 ],
4136                 [
4137                     char *buf;
4138                     va_list ap;
4139                     vsnprintf(buf, 10u, "%s", ap);
4140                 ],
4141                 wx_cv_func_vsnprintf_decl=yes,
4142                 wx_cv_func_vsnprintf_decl=no
4143             )
4144         ]
4145     )
4146
4147     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4148         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4149
4150         dnl we know there is a vsnprintf declaration, but some old headers
4151         dnl may have one taking a "char *" format instead of "const char *"
4152         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4153             [
4154                 AC_TRY_COMPILE(
4155                     [
4156                         #include <stdio.h>
4157                         #include <stdarg.h>
4158                         #ifdef __MSL__
4159                         #if __MSL__ >= 0x6000
4160                         namespace std {}
4161                         using namespace std;
4162                         #endif
4163                         #endif
4164                     ],
4165                     [
4166                         char *buf;
4167                         va_list ap;
4168                         const char *fmt = "%s";
4169                         vsnprintf(buf, 10u, fmt, ap);
4170                     ],
4171                     wx_cv_func_broken_vsnprintf_decl=no,
4172                     wx_cv_func_broken_vsnprintf_decl=yes
4173                 )
4174             ]
4175         )
4176
4177         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4178             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4179         fi
4180     fi
4181 fi
4182
4183 dnl the same as above but for snprintf() now: it's not present in at least AIX
4184 dnl 4.2 headers
4185 if test "$ac_cv_func_snprintf" = "yes"; then
4186     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4187         [
4188             AC_TRY_COMPILE(
4189                 [
4190                     #include <stdio.h>
4191                     #include <stdarg.h>
4192                     #ifdef __MSL__
4193                     #if __MSL__ >= 0x6000
4194                     namespace std {}
4195                     using namespace std;
4196                     #endif
4197                     #endif
4198                 ],
4199                 [
4200                     char *buf;
4201                     snprintf(buf, 10u, "%s", "wx");
4202                 ],
4203                 wx_cv_func_snprintf_decl=yes,
4204                 wx_cv_func_snprintf_decl=no
4205             )
4206         ]
4207     )
4208
4209     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4210         AC_DEFINE(HAVE_SNPRINTF_DECL)
4211     fi
4212
4213     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4214
4215         dnl check if snprintf() has support for positional arguments
4216         dnl NB: if snprintf() has positional support we can safely suppose that also
4217         dnl     other *printf() functions support them as they all belong to the same
4218         dnl     family and they all fallback to the same implementation
4219         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4220             [
4221                 AC_TRY_RUN(
4222                     [
4223                         #include <stdio.h>
4224
4225                         int main (void)
4226                         {
4227                             char buffer[128];
4228                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4229                             if (strcmp ("2 3 1", buffer) == 0)
4230                                 exit (0);
4231                             exit (1);
4232                         }
4233                     ],
4234                     wx_cv_func_snprintf_pos_params=no,
4235                     wx_cv_func_snprintf_pos_params=yes,
4236                     dnl be pessimistic when cross-compiling
4237                     [
4238                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4239 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4240                         wx_cv_func_snprintf_pos_params=no
4241                     ]
4242                 )
4243             ]
4244         )
4245
4246         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4247             AC_DEFINE(HAVE_UNIX98_PRINTF)
4248         fi
4249     fi
4250 fi
4251
4252 dnl the same as above but for vsscanf() now: it's not present in at least
4253 dnl Solaris 9 headers for gcc-3.4 (due to fixinclude's processing of stdio.h)
4254 if test "$ac_cv_func_vsscanf" = "yes"; then
4255     AC_CACHE_CHECK([for vsscanf declaration], wx_cv_func_vsscanf_decl,
4256         [
4257             AC_TRY_COMPILE(
4258                 [
4259                     #include <stdio.h>
4260                     #include <stdarg.h>
4261                     #ifdef __MSL__
4262                     #if __MSL__ >= 0x6000
4263                     namespace std {}
4264                     using namespace std;
4265                     #endif
4266                     #endif
4267                 ],
4268                 [
4269                     char *buf;
4270                     va_list args;
4271                     vsscanf(buf, "%s", args);
4272                 ],
4273                 wx_cv_func_vsscanf_decl=yes,
4274                 wx_cv_func_vsscanf_decl=no
4275             )
4276         ]
4277     )
4278
4279     if test "$wx_cv_func_vsscanf_decl" = "yes"; then
4280         AC_DEFINE(HAVE_VSSCANF_DECL)
4281     fi
4282 fi
4283 AC_LANG_POP()
4284
4285 if test "$wxUSE_UNICODE" = yes; then
4286
4287     dnl also look if we have wide char IO functions, notice that [f]putws are
4288     dnl declared in special widec.h under Solaris
4289     wchar_headers="#include <stdio.h>
4290 #include <wchar.h>"
4291     case "${host}" in
4292         *-*-solaris2* )
4293             AC_CHECK_HEADERS(widec.h,,, [AC_INCLUDES_DEFAULT()])
4294             if test "$ac_cv_header_widec_h" = "yes"; then
4295                 wchar_headers="$wchar_headers
4296 #include <widec.h>"
4297             fi
4298     esac
4299
4300     WX_CHECK_FUNCS(putws fputws wprintf vswprintf vswscanf,,,
4301                    [$wchar_headers])
4302
4303     dnl MinGW has a vswprintf with a different prototype, and
4304     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4305     dnl finds it even if it is not declared in some versions...
4306     AC_MSG_CHECKING([for _vsnwprintf])
4307     AC_TRY_COMPILE([#include <wchar.h>],
4308                    [&_vsnwprintf;],
4309                    [AC_MSG_RESULT([yes])
4310                     AC_DEFINE(HAVE__VSNWPRINTF)],
4311                    [AC_MSG_RESULT([no])]);
4312 fi
4313
4314 if test "$wxUSE_FILE" = "yes"; then
4315     WX_CHECK_FUNCS(fsync)
4316 fi
4317
4318 dnl at least under IRIX with mipsPro the C99 round() function is available when
4319 dnl building using the C compiler but not when using C++ one
4320 AC_LANG_PUSH(C++)
4321 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4322 AC_LANG_POP()
4323
4324 dnl the following tests are for Unix(like) systems only
4325 if test "$TOOLKIT" != "MSW"; then
4326
4327 dnl check for available version of iconv()
4328 if test "$wxUSE_LIBICONV" != "no" ; then
4329     AM_ICONV
4330     LIBS="$LIBICONV $LIBS"
4331 fi
4332
4333 dnl check for POSIX signals if we need them
4334 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4335     AC_CHECK_FUNCS(sigaction)
4336
4337     if test "$ac_cv_func_sigaction" = "no"; then
4338         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4339         wxUSE_ON_FATAL_EXCEPTION=no
4340     fi
4341
4342     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4343       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4344       [
4345         dnl C compiler happily compiles the code even if there is type mismatch
4346         AC_LANG_PUSH(C++)
4347         AC_TRY_COMPILE([#include <signal.h>],
4348                      [
4349                         extern void testSigHandler(int);
4350
4351                         struct sigaction sa;
4352                         sa.sa_handler = testSigHandler;
4353                      ], [
4354                         wx_cv_type_sa_handler=int
4355                      ], [
4356                         wx_cv_type_sa_handler=void
4357                      ])
4358         AC_LANG_POP()
4359       ])
4360
4361       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4362     fi
4363 fi
4364
4365 dnl backtrace() and backtrace_symbols() for wxStackWalker
4366 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4367     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4368         [
4369             AC_SEARCH_LIBS(backtrace, execinfo,
4370                 [
4371                     AC_LANG_PUSH(C++)
4372                     AC_TRY_LINK([#include <execinfo.h>],
4373                         [
4374                             void *trace[1];
4375                             char **messages;
4376                             backtrace(trace, 1);
4377                             messages = backtrace_symbols(trace, 1);
4378                         ],
4379                         wx_cv_func_backtrace=yes,
4380                         wx_cv_func_backtrace=no
4381                     )
4382                     AC_LANG_POP()
4383                 ],
4384                 wx_cv_func_backtrace=no
4385             )
4386         ]
4387     )
4388
4389     if test "$wx_cv_func_backtrace" = "no"; then
4390         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4391         wxUSE_STACKWALKER=no
4392     else
4393         if test "$ac_cv_header_cxxabi_h" = "yes"; then
4394             AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4395                 [
4396                     AC_LANG_PUSH(C++)
4397                     AC_TRY_LINK([#include <cxxabi.h>],
4398                         [
4399                             int rc;
4400                             __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4401                         ],
4402                         wx_cv_func_cxa_demangle=yes,
4403                         wx_cv_func_cxa_demangle=no
4404                     )
4405                     AC_LANG_POP()
4406                 ]
4407             )
4408         else
4409             wx_cv_func_cxa_demangle=no
4410         fi
4411
4412         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4413             AC_DEFINE(HAVE_CXA_DEMANGLE)
4414         fi
4415     fi
4416 fi
4417
4418 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != 1 -a "$USE_UNIX" != 1; then
4419     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4420     wxUSE_STACKWALKER=no
4421 fi
4422
4423
4424 dnl check for the function for temp files creation
4425 AC_CHECK_FUNCS(mkstemp mktemp, break)
4426
4427 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4428 dnl Linux and *BSD and statvfs() under Solaris
4429 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4430     AC_TRY_COMPILE(
4431         [
4432              #if defined(__BSD__)
4433              #include <sys/param.h>
4434              #include <sys/mount.h>
4435              #else
4436              #include <sys/vfs.h>
4437              #endif
4438         ],
4439         [
4440              long l;
4441              struct statfs fs;
4442              statfs("/", &fs);
4443              l = fs.f_bsize;
4444              l += fs.f_blocks;
4445              l += fs.f_bavail;
4446         ],
4447          wx_cv_func_statfs=yes,
4448          wx_cv_func_statfs=no
4449     )
4450 )
4451
4452 if test "$wx_cv_func_statfs" = "yes"; then
4453     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4454     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4455         AC_LANG_PUSH(C++)
4456         AC_TRY_COMPILE(
4457             [
4458                  #if defined(__BSD__)
4459                  #include <sys/param.h>
4460                  #include <sys/mount.h>
4461                  #else
4462                  #include <sys/vfs.h>
4463                  #endif
4464             ],
4465             [
4466                 struct statfs fs;
4467                 statfs("", &fs);
4468             ],
4469             wx_cv_func_statfs_decl=yes,
4470             wx_cv_func_statfs_decl=no
4471         )
4472         AC_LANG_POP()
4473     )
4474
4475     if test "$wx_cv_func_statfs_decl" = "yes"; then
4476         AC_DEFINE(HAVE_STATFS_DECL)
4477     fi
4478
4479     wx_cv_type_statvfs_t="struct statfs"
4480     AC_DEFINE(HAVE_STATFS)
4481 else
4482     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4483         AC_TRY_COMPILE(
4484             [
4485                 #include <stddef.h>
4486                 #include <sys/statvfs.h>
4487             ],
4488             [
4489                 statvfs("/", NULL);
4490             ],
4491             wx_cv_func_statvfs=yes,
4492             wx_cv_func_statvfs=no
4493         )
4494     )
4495
4496     if test "$wx_cv_func_statvfs" = "yes"; then
4497         dnl we also have to check whether we should use statvfs_t (works under
4498         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4499         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4500         dnl mode both work fine)
4501         dnl
4502         dnl for this check C++ compiler has to be used as passing incompatible
4503         dnl pointers is just a warning and not an error in C
4504         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4505             AC_LANG_PUSH(C++)
4506             AC_TRY_COMPILE(
4507                 [
4508                     #include <sys/statvfs.h>
4509                 ],
4510                 [
4511                     long l;
4512                     statvfs_t fs;
4513                     statvfs("/", &fs);
4514                     l = fs.f_bsize;
4515                     l += fs.f_blocks;
4516                     l += fs.f_bavail;
4517                 ],
4518                 wx_cv_type_statvfs_t=statvfs_t,
4519                 [
4520                     AC_TRY_COMPILE(
4521                         [
4522                             #include <sys/statvfs.h>
4523                         ],
4524                         [
4525                             long l;
4526                             struct statvfs fs;
4527                             statvfs("/", &fs);
4528                             l = fs.f_bsize;
4529                             l += fs.f_blocks;
4530                             l += fs.f_bavail;
4531                         ],
4532                         wx_cv_type_statvfs_t="struct statvfs",
4533                         wx_cv_type_statvfs_t="unknown"
4534                     )
4535                 ]
4536             )
4537             AC_LANG_POP()
4538         )
4539
4540         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4541             AC_DEFINE(HAVE_STATVFS)
4542         fi
4543     else
4544         dnl set it for the test below
4545         wx_cv_type_statvfs_t="unknown"
4546     fi
4547 fi
4548
4549 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4550     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4551 else
4552     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4553 fi
4554
4555 dnl check for fcntl() or at least flock() needed by Unix implementation of
4556 dnl wxSingleInstanceChecker
4557 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4558     AC_CHECK_FUNCS(fcntl flock, break)
4559
4560     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4561         AC_MSG_WARN(wxSingleInstanceChecker not available)
4562         wxUSE_SNGLINST_CHECKER=no
4563     fi
4564 fi
4565
4566 dnl look for a function to modify the environment
4567 AC_CHECK_FUNCS(setenv putenv, break)
4568 if test "$ac_cv_func_setenv" = "yes"; then
4569     AC_CHECK_FUNCS(unsetenv)
4570 fi
4571
4572 HAVE_SOME_SLEEP_FUNC=0
4573 if test "$USE_BEOS" = 1; then
4574     dnl BeOS has its own (wonder where did they get it from) sleep() function
4575     dnl in unistd.h
4576     AC_DEFINE(HAVE_SLEEP)
4577     HAVE_SOME_SLEEP_FUNC=1
4578 fi
4579
4580 if test "$USE_DARWIN" = 1; then
4581     dnl Mac OS X/Darwin has both nanosleep and usleep
4582     dnl but only usleep is defined in unistd.h
4583     AC_DEFINE(HAVE_USLEEP)
4584     HAVE_SOME_SLEEP_FUNC=1
4585 fi
4586
4587 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4588     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4589     POSIX4_LINK=
4590     AC_CHECK_FUNCS(nanosleep,
4591         AC_DEFINE(HAVE_NANOSLEEP),
4592         [
4593             AC_CHECK_LIB(posix4, nanosleep,
4594                 [
4595                     AC_DEFINE(HAVE_NANOSLEEP)
4596                     POSIX4_LINK=" -lposix4"
4597                 ],
4598                 [
4599                     WX_CHECK_FUNCS(usleep,,
4600                                     AC_MSG_WARN([wxSleep() function will not work])
4601                     )
4602                 ]
4603             )
4604         ]
4605     )
4606 fi
4607
4608 dnl check for uname (POSIX) and gethostname (BSD)
4609 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4610 if test "$wx_cv_func_uname" != yes; then
4611     WX_CHECK_FUNCS(gethostname)
4612 fi
4613
4614 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4615
4616 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4617 dnl libnsl or libresolv or libsocket)
4618 INET_LINK=
4619 AC_CHECK_FUNCS(inet_addr,
4620     AC_DEFINE(HAVE_INET_ADDR),
4621     [
4622         AC_CHECK_LIB(nsl, inet_addr,
4623             INET_LINK="nsl",
4624             [
4625                 AC_CHECK_LIB(resolv, inet_addr,
4626                     INET_LINK="resolv",
4627                     [
4628                         AC_CHECK_LIB(socket, inet_addr,
4629                             INET_LINK="socket"
4630                         )
4631                     ]
4632                 )
4633             ]
4634         )
4635     ]
4636 )
4637
4638 AC_CHECK_FUNCS(inet_aton,
4639         AC_DEFINE(HAVE_INET_ATON),
4640         [
4641             dnl only check it in the same lib
4642             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4643         ])
4644
4645 if test "x$INET_LINK" != "x"; then
4646     AC_DEFINE(HAVE_INET_ADDR)
4647     INET_LINK=" -l$INET_LINK"
4648 fi
4649
4650 WX_CHECK_FUNCS(fdopen)
4651
4652 if test "$wxUSE_TARSTREAM" = "yes"; then
4653     WX_CHECK_FUNCS(sysconf)
4654
4655     WX_CHECK_FUNCS(getpwuid_r, [], [],
4656                    [
4657                     #define _REENTRANT
4658                     #include <pwd.h>
4659                    ],
4660                    [[
4661                     struct passwd pw, *ppw;
4662                     char buf[1024];
4663                     getpwuid_r(0, &pw, buf, sizeof(buf), &ppw)
4664                    ]])
4665
4666     WX_CHECK_FUNCS(getgrgid_r, [], [],
4667                    [
4668                     #define _REENTRANT
4669                     #include <grp.h>
4670                    ],
4671                    [[
4672                     struct group grp, *pgrp;
4673                     char buf[1024];
4674                     getgrgid_r(0, &grp, buf, sizeof(buf), &pgrp)
4675                    ]])
4676 fi
4677
4678 fi
4679
4680
4681 dnl ===========================================================================
4682 dnl Now we have all the info we need - use it!
4683 dnl ===========================================================================
4684
4685 dnl flush the cache
4686 AC_CACHE_SAVE
4687
4688 dnl ---------------------------------------------------------------------------
4689 dnl thread support for Unix (for Win32 and OS/2 see past
4690 dnl                          the next matching "else")
4691 dnl ---------------------------------------------------------------------------
4692
4693 dnl under MSW (except mingw32) we always have thread support
4694 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4695
4696     dnl the code below:
4697     dnl
4698     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4699     dnl   necessary to build the MT programs for the linker and compiler
4700     dnl   respectively
4701     dnl
4702     dnl   sets wxUSE_THREADS=1 if thread support is activated
4703
4704     THREADS_LINK=
4705     THREADS_CFLAGS=
4706
4707     if test "$wxUSE_THREADS" = "yes" ; then
4708         if test "$USE_BEOS" = 1; then
4709             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4710             wxUSE_THREADS="no"
4711         fi
4712     fi
4713
4714     if test "$wxUSE_THREADS" = "yes" ; then
4715         dnl find if POSIX threads are available
4716         dnl
4717         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4718         dnl archive from http://ac-archive.sourceforge.net/
4719         dnl
4720         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4721         dnl Forero Cuervo <bachue@bachue.com> for the original code
4722
4723         dnl TODO: cache the result
4724
4725         dnl define the list of the thread options to try in the loop below
4726         dnl with the convention that anything starting with '-' is a cpp flag
4727         dnl while anything else is a library (i.e. there is an implicit "-l")
4728         THREAD_OPTS="-pthread"
4729         if test "x$SUNCXX" = xyes; then
4730             THREAD_OPTS="-mt lthread $THREAD_OPTS"
4731         fi
4732
4733         case "${host}" in
4734           *-*-solaris2* | *-*-sunos4* )
4735                 if test "x$GCC" = "xyes"; then
4736                     dnl Solaris/gcc combination use this one for some reason
4737                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4738                 fi
4739                 ;;
4740           *-*-freebsd*)
4741                 dnl look, in order, for the kernel threads, then Linux threads
4742                 dnl and finally the userland threads
4743                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4744                 ;;
4745           *-*-darwin* | *-*-cygwin* )
4746                 dnl Darwin / Mac OS X just uses -lpthread tested below
4747                 dnl and so does Cygwin
4748                 THREAD_OPTS=""
4749                 ;;
4750           *-*-aix*)
4751                 dnl AIX calls the library libpthreads - thanks IBM!
4752                 THREAD_OPTS="pthreads"
4753                 ;;
4754           *-hp-hpux* )
4755                 if test "x$GCC" = "xyes"; then
4756                     dnl g++ versions before 3.3.2 don't support -pthread.
4757                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4758                         THREAD_OPTS=""
4759                 else
4760                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4761                     dnl 2005]) supports -mt
4762                     THREAD_OPTS="-mt"
4763                 fi
4764                 ;;
4765
4766           *-*-irix* )
4767                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4768                 dnl doesn't give an error for it neither, just a warning
4769                 dnl message -- but this is still very annoying
4770                 if test "x$GCC" = "xyes"; then
4771                     THREAD_OPTS=""
4772                 fi
4773                 ;;
4774
4775           *-*-qnx*)
4776                 dnl under QNX thread functions are in libc so we don't need any
4777                 dnl special options to link with them
4778                 THREAD_OPTS=""
4779                 ;;
4780
4781           *-*-*UnixWare*)
4782                 dnl flying by man pages here: Caldera online docs use this
4783                 if test "x$GCC" != "xyes"; then
4784                     THREAD_OPTS="-Ethread"
4785                 fi
4786                 ;;
4787         esac
4788
4789         case "${host}" in
4790             *-*-qnx*)
4791                 dnl -lpthread works, i.e. AC_TRY_LINK() would pass, but results
4792                 dnl in warnings and is not needed under QNX so try without it
4793                 dnl first
4794                 THREAD_OPTS="none pthread"
4795                 ;;
4796
4797             *)
4798                 dnl simply linking with libpthread should make the test below
4799                 dnl work but it's far from certain that the threaded programs
4800                 dnl compiled without any special switches actually work, so try
4801                 dnl it after all the others
4802                 THREAD_OPTS="$THREAD_OPTS pthread none"
4803                 ;;
4804         esac
4805
4806         dnl now test for all possibilities
4807         THREADS_OK=no
4808         for flag in $THREAD_OPTS; do
4809             case $flag in
4810                 none)
4811                     AC_MSG_CHECKING([whether pthreads work without any flags])
4812                     ;;
4813
4814                 -*)
4815                     AC_MSG_CHECKING([whether pthreads work with $flag])
4816                     THREADS_CFLAGS="$flag"
4817                     ;;
4818
4819                 *)
4820                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4821                     THREADS_LINK="-l$flag"
4822                     ;;
4823               esac
4824
4825               save_LIBS="$LIBS"
4826               save_CFLAGS="$CFLAGS"
4827               LIBS="$THREADS_LINK $LIBS"
4828               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4829
4830               AC_TRY_LINK([#include <pthread.h>],
4831                           [pthread_create(0,0,0,0);],
4832                           THREADS_OK=yes)
4833
4834               LIBS="$save_LIBS"
4835               CFLAGS="$save_CFLAGS"
4836
4837               AC_MSG_RESULT($THREADS_OK)
4838               if test "x$THREADS_OK" = "xyes"; then
4839                       break;
4840               fi
4841
4842               THREADS_LINK=""
4843               THREADS_CFLAGS=""
4844       done
4845
4846       if test "x$THREADS_OK" != "xyes"; then
4847           wxUSE_THREADS=no
4848           AC_MSG_WARN([No thread support on this system... disabled])
4849       else
4850           dnl yes, these special compiler flags should be used with the
4851           dnl linker as well
4852           dnl
4853           dnl NB: add them to LDFLAGS immediately because we need them to be
4854           dnl     used for the subsequent tests some of which can fail without
4855           dnl     MT support, hence the reason for the duplication below:
4856           dnl     adding them just to WXCONFIG_LDFLAGS and adding the entire
4857           dnl     contents of the latter to LDFLAGS in the end is not enough.
4858           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4859           WXCONFIG_LDFLAGS="$THREADS_CFLAGS $WXCONFIG_LDFLAGS"
4860           LIBS="$THREADS_LINK $LIBS"
4861
4862           AC_MSG_CHECKING([if more special flags are required for pthreads])
4863           flag=no
4864           case "${host}" in
4865             *-aix*)
4866                 dnl again quoting from
4867                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4868                 dnl
4869                 dnl     When compiling and linking with -pthread, the library
4870                 dnl     search path should include -L/usr/lib/threads at the
4871                 dnl     beginning of the path.
4872                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4873                 WXCONFIG_LDFLAGS="-L/usr/lib/threads $WXCONFIG_LDFLAGS"
4874                 flag="-D_THREAD_SAFE"
4875                 ;;
4876             *-freebsd*)
4877                 flag="-D_THREAD_SAFE"
4878                 ;;
4879             *-hp-hpux* )
4880                 flag="-D_REENTRANT"
4881                 if test "x$GCC" != "xyes"; then
4882                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4883                     flag="$flag -D_RWSTD_MULTI_THREAD"
4884                 fi
4885                 ;;
4886             *solaris* | alpha*-osf*)
4887                 flag="-D_REENTRANT"
4888                 ;;
4889           esac
4890           AC_MSG_RESULT(${flag})
4891           if test "x$flag" != xno; then
4892               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4893           fi
4894
4895           dnl don't add these options to CPPFLAGS as cpp might not know them
4896           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4897       fi
4898     fi
4899
4900     dnl do other tests only if we are using threads
4901     if test "$wxUSE_THREADS" = "yes" ; then
4902         AC_CHECK_FUNCS(pthread_setconcurrency,
4903             AC_DEFINE(HAVE_PTHREAD_SET_CONCURRENCY),
4904             [
4905                 AC_CHECK_FUNCS(thr_setconcurrency,
4906                     AC_DEFINE(HAVE_THR_SETCONCURRENCY),
4907                     AC_MSG_WARN(Setting thread concurrency will not work properly))
4908             ])
4909
4910       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4911       dnl wouldn't be found by it
4912       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4913       [
4914         dnl C compiler may treat pthread_cleanup_push() as an undeclared
4915         dnl function and not give a warning even if it's unavailable, so use
4916         dnl the C++ one for this test
4917         AC_LANG_PUSH(C++)
4918         AC_TRY_COMPILE([#include <pthread.h>
4919                void ThreadCleanupFunc(void *p);
4920             ],
4921             [
4922                 void *p;
4923                 pthread_cleanup_push(ThreadCleanupFunc, p);
4924                 pthread_cleanup_pop(0);
4925             ], [
4926                wx_cv_func_pthread_cleanup=yes
4927             ], [
4928                wx_cv_func_pthread_cleanup=no
4929             ]
4930         )
4931         AC_LANG_POP()
4932       ])
4933       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4934         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4935       fi
4936
4937       AC_CHECK_HEADERS(sched.h,,, [AC_INCLUDES_DEFAULT()])
4938       if test "$ac_cv_header_sched_h" = "yes"; then
4939           AC_CHECK_FUNC(sched_yield,
4940             AC_DEFINE(HAVE_SCHED_YIELD),
4941             [
4942                 AC_CHECK_LIB(posix4,
4943                     sched_yield,
4944                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4945                     AC_MSG_WARN(wxThread::Yield will not work properly)
4946                 )
4947             ]
4948           )
4949       fi
4950
4951       dnl to be able to set the thread priority, we need to have all of the
4952       dnl following functions:
4953       dnl   1. pthread_attr_getschedpolicy
4954       dnl   2. sched_get_priority_min and sched_get_priority_max
4955       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4956       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4957       HAVE_PRIOR_FUNCS=0
4958       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4959                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4960                        [AC_CHECK_FUNC(sched_get_priority_max,
4961                            HAVE_PRIOR_FUNCS=1,
4962                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4963                              [
4964                                 HAVE_PRIOR_FUNCS=1
4965                                 POSIX4_LINK=" -lposix4"
4966                              ],
4967                            )]
4968                        )]
4969                      )]
4970                    )
4971
4972       if test "$HAVE_PRIOR_FUNCS" = 1; then
4973         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4974       else
4975         AC_MSG_WARN(Setting thread priority will not work)
4976       fi
4977
4978       AC_CHECK_FUNC(pthread_cancel,
4979                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4980                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4981
4982       AC_CHECK_FUNC(pthread_mutex_timedlock,
4983                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
4984                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
4985
4986       AC_CHECK_FUNC(pthread_attr_setstacksize,
4987                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4988
4989       dnl mutexattr_t initialization is done in quite different ways on different
4990       dnl platforms, so check for a few things:
4991       dnl
4992       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4993       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4994       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4995       dnl defined, we do it by directly assigned
4996       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4997
4998       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4999       [
5000         AC_TRY_COMPILE([#include <pthread.h>],
5001             [
5002                pthread_mutexattr_t attr;
5003                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5004             ],
5005             wx_cv_type_pthread_mutexattr_t=yes,
5006             wx_cv_type_pthread_mutexattr_t=no
5007         )
5008       ])
5009
5010       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5011         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5012
5013         dnl check if we already have the declaration we need, it is not
5014         dnl present in some systems' headers
5015         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5016                        wx_cv_func_pthread_mutexattr_settype_decl, [
5017                        AC_TRY_COMPILE([#include <pthread.h>],
5018                            [
5019                                pthread_mutexattr_t attr;
5020                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5021                            ],
5022                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5023                            wx_cv_func_pthread_mutexattr_settype_decl=no
5024                        )
5025         ])
5026         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5027             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5028         fi
5029       else
5030         dnl don't despair, there may be another way to do it
5031         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5032                        wx_cv_type_pthread_rec_mutex_init,
5033         [
5034             AC_TRY_COMPILE([#include <pthread.h>],
5035                 [
5036                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5037                 ], [
5038                     wx_cv_type_pthread_rec_mutex_init=yes
5039                 ], [
5040                     wx_cv_type_pthread_rec_mutex_init=no
5041                 ]
5042             )
5043         ])
5044         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5045           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5046         else
5047           dnl this may break code working elsewhere, so at least warn about it
5048           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5049         fi
5050       fi
5051
5052       if test "$wxUSE_COMPILER_TLS" = "auto"; then
5053           if test "$USE_NETBSD" = 1; then
5054               AC_MSG_WARN([Disabling TLS under NetBSD, please contact wx-dev if it works now])
5055               wxUSE_COMPILER_TLS=no
5056           else
5057               wxUSE_COMPILER_TLS=yes
5058           fi
5059       fi
5060
5061       if test "$wxUSE_COMPILER_TLS" = "yes"; then
5062           dnl test for compiler thread-specific variables support
5063           AC_CACHE_CHECK([for __thread keyword],
5064                          wx_cv_cc___thread,
5065               [
5066                   AC_TRY_COMPILE([#include <pthread.h>],
5067                       [
5068                           static __thread int n = 0;
5069                           static __thread int *p = 0;
5070                       ],
5071                       wx_cv_cc___thread=yes,
5072                       wx_cv_cc___thread=no
5073                   )
5074               ]
5075           )
5076
5077           if test "$wx_cv_cc___thread" = "yes"; then
5078               AX_GXX_VERSION
5079               if test -n "$ax_cv_gxx_version"; then
5080                   dnl g++ supports __thread since at least version 3.3 but its support
5081                   dnl seems to be broken until 4.1, see
5082                   dnl   http://thread.gmane.org/gmane.comp.lib.wxwidgets.devel/108388
5083                   dnl
5084                   dnl NB: we still need to test __thread support with
5085                   dnl     AC_TRY_COMPILE above even for g++ 4 as it doesn't
5086                   dnl     support it for all architectures (e.g. it doesn't
5087                   dnl     work under OS X)
5088                   AC_MSG_CHECKING([whether __thread support in g++ is usable])
5089                   case "$ax_cv_gxx_version" in
5090                     1.* | 2.* | 3.* )
5091                         AC_MSG_RESULT([no, it's broken])
5092                         wx_cv_cc___thread=no
5093                         ;;
5094                     *)
5095                         AC_MSG_RESULT([yes, it works])
5096                         ;;
5097                   esac
5098               fi
5099           fi
5100
5101           if test "$wx_cv_cc___thread" = "yes"; then
5102             AC_DEFINE(HAVE___THREAD_KEYWORD)
5103           fi
5104         fi
5105
5106         if test "$ac_cv_header_cxxabi_h" = "yes"; then
5107             AC_CACHE_CHECK([for abi::__forced_unwind() in <cxxabi.h>],
5108                 wx_cv_type_abi_forced_unwind,
5109                 [
5110                     AC_LANG_PUSH(C++)
5111                     AC_TRY_COMPILE([#include <cxxabi.h>],
5112                         [
5113                             void foo(abi::__forced_unwind&);
5114                         ],
5115                         wx_cv_type_abi_forced_unwind=yes,
5116                         wx_cv_type_abi_forced_unwind=no
5117                     )
5118                     AC_LANG_POP()
5119                 ]
5120             )
5121         else
5122             wx_cv_type_abi_forced_unwind=no
5123         fi
5124
5125         if test "$wx_cv_type_abi_forced_unwind" = "yes"; then
5126             AC_DEFINE(HAVE_ABI_FORCEDUNWIND)
5127         fi
5128     fi
5129
5130 dnl from if !MSW
5131 else
5132     if test "$wxUSE_THREADS" = "yes" ; then
5133       case "${host}" in
5134         x86_64-*-mingw32* )
5135         ;;
5136         *-*-mingw32* )
5137             dnl check if the compiler accepts -mthreads
5138             AC_CACHE_CHECK([if compiler supports -mthreads],
5139                 wx_cv_cflags_mthread,
5140                 [
5141                     CFLAGS_OLD="$CFLAGS"
5142                     CFLAGS="-mthreads $CFLAGS"
5143                     AC_TRY_COMPILE([], [],
5144                         wx_cv_cflags_mthread=yes,
5145                         wx_cv_cflags_mthread=no
5146                     )
5147                 ]
5148             )
5149
5150             if test "$wx_cv_cflags_mthread" = "yes"; then
5151                 dnl it does, use it
5152                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5153                 LDFLAGS="$LDFLAGS -mthreads"
5154             else
5155                 dnl it doesn't
5156                 CFLAGS="$CFLAGS_OLD"
5157             fi
5158         ;;
5159         *-pc-os2*emx )
5160             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5161             LDFLAGS="$LDFLAGS -Zmt"
5162         ;;
5163       esac
5164     fi
5165 fi
5166
5167 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5168 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5169 dnl By preference, we probably should use getaddrinfo which avoids thread
5170 dnl safety issues and supports IPv6, however there currently is no code
5171 dnl for it, so testing for it is temporarily disabled and we are restricted
5172 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5173
5174 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5175     dnl no getaddrinfo, so check for gethostbyname_r and
5176     dnl related functions (taken from python's configure.in)
5177     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5178       AX_FUNC_WHICH_GETHOSTBYNAME_R
5179       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5180               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5181           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5182       fi
5183       dnl A similar test for getservbyname_r
5184       dnl I'm tempted to just not do this test which is taking much time and
5185       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5186       dnl doing the test already exists, so using it is easy enough.     - SN
5187       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5188       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5189               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5190           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5191       fi
5192       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5193       dnl silently assume it's available exactly if gethostbyname_r is
5194       dnl available and always requires two more arguments than
5195       dnl gethostbyname_r.
5196       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5197       dnl  function, although it should be easy to rewrite the gethostbyname_r
5198       dnl  check to fit this case, if it's really needed.                - SN )
5199 dnl    ]
5200 dnl )
5201
5202 dnl This is currently always defined under Unix, there is no reason to ever
5203 dnl disable compiler TLS support there.
5204 AC_DEFINE(wxUSE_COMPILER_TLS)
5205
5206 if test "$wxUSE_THREADS" = "yes"; then
5207   AC_DEFINE(wxUSE_THREADS)
5208
5209   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5210 else
5211   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5212   dnl functions - add tests for other functions here as well
5213   if test "$wx_cv_func_strtok_r" = "yes"; then
5214     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5215     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5216         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5217         AC_MSG_RESULT(yes)
5218     else
5219         AC_MSG_RESULT(no)
5220     fi
5221   fi
5222 fi
5223
5224 if test "$WXGTK3" = 1 ; then
5225     AC_DEFINE_UNQUOTED(__WXGTK3__, 1)
5226     WXGTK2=1
5227 fi
5228 if test "$WXGTK2" = 1 ; then
5229   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK2)
5230 fi
5231
5232 if test "$WXGTK127" = 1 ; then
5233   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5234 fi
5235
5236 if test "$WXGPE" = 1 ; then
5237   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5238 fi
5239
5240 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5241 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5242 DEBUG_CFLAGS=
5243 if `echo $CXXFLAGS $CFLAGS | grep " -g" >/dev/null`; then
5244     dnl the CXXFLAGS or the CFLAGS variable already contains the -g flag
5245     dnl (e.g. it was specified by the user before running configure); since
5246     dnl later they will be merged with DEBUG_CFLAGS, don't set the -g option
5247     dnl in DEBUG_CFLAGS to avoid (possibly different) flag duplicates
5248     AC_MSG_WARN([CXXFLAGS/CFLAGS already contains -g flag; ignoring the --enable-debug_info option])
5249 elif test "$wxUSE_DEBUG_INFO" = "yes" ; then
5250     DEBUG_CFLAGS="-g"
5251 fi
5252
5253 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5254     wxUSE_DEBUG_INFO=yes
5255     if test "$GCC" = yes; then
5256         DEBUG_CFLAGS="-ggdb"
5257     fi
5258 fi
5259
5260 if test "$wxUSE_DEBUG_FLAG" = "no" ; then
5261     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -DwxDEBUG_LEVEL=0"
5262
5263     if test "$wxUSE_GTK" = 1 ; then
5264         if test "$WXGTK2" = 1 ; then
5265             CPPFLAGS="$CPPFLAGS -DG_DISABLE_CAST_CHECKS"
5266         else
5267             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5268         fi
5269     fi
5270 fi
5271
5272 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5273     AC_DEFINE(wxUSE_MEMORY_TRACING)
5274     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5275     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5276     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5277 fi
5278
5279 if test "$wxUSE_DMALLOC" = "yes" ; then
5280     DMALLOC_LIBS="-ldmallocthcxx"
5281 fi
5282
5283 dnl cc/cxx/ld option for profiling
5284 PROFILE_FLAGS=
5285 if test "$wxUSE_PROFILE" = "yes" ; then
5286     PROFILE_FLAGS=" -pg"
5287 fi
5288
5289 if test "$GCC" = "yes" ; then
5290     if test "$wxUSE_NO_RTTI" = "yes" ; then
5291         dnl Define wxNO_RTTI on the command line because only g++ 4.3 and later
5292         dnl define __GXX_RTTI which allows us to detect the use of -fno-rtti
5293         dnl switch but we need to do it manually for the older versions.
5294         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -DwxNO_RTTI -fno-rtti"
5295     fi
5296     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5297         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5298     fi
5299     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5300         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5301     fi
5302
5303     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5304     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5305     dnl for each subroutine by default -- using the switch below only creates
5306     dnl one entry per file instead at the price of minor performance penalty
5307     dnl
5308     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5309     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5310     dnl this, or even the extent of gcc/wx version combinations affected, but
5311     dnl also as above, this 'fix' does not come without side effects.
5312     dnl
5313     dnl TODO: test for the gcc version here (how?)
5314     case "${host}" in
5315       powerpc*-*-aix* )
5316         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5317         ;;
5318       *-hppa* )
5319         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5320         ;;
5321     esac
5322 fi
5323
5324 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5325 OPTIMISE_CFLAGS=
5326 if `echo $CXXFLAGS $CFLAGS | grep " -O" >/dev/null`; then
5327     dnl the CXXFLAGS or the CFLAGS variable already contains -O optimization flag
5328     dnl (e.g. it was specified by the user before running configure); since
5329     dnl later they will be merged with OPTIMISE_CFLAGS, don't set the -O option
5330     dnl in OPTIMISE_CFLAGS to avoid (possibly different) flag duplicates
5331     AC_MSG_WARN([CXXFLAGS/CFLAGS already contains -O flag; ignoring the --disable-optimise option])
5332 else
5333     if test "$wxUSE_OPTIMISE" = "no" ; then
5334         if test "$GCC" = yes ; then
5335             dnl use -O0 because compiling with it is faster than compiling with no
5336             dnl optimization options at all (at least with g++ 3.2)
5337             OPTIMISE_CFLAGS="-O0"
5338         fi
5339     else
5340         if test "$GCC" = yes ; then
5341             case "${host}" in
5342                 *-pc-os2_emx | *-pc-os2-emx )
5343                     dnl Not all of the supported gcc versions understand
5344                     dnl -fstrict-aliasing and none actually needs it (yet).
5345                     OPTIMISE_CFLAGS="-O2"
5346                 ;;
5347                 *)
5348                     dnl Switch on optimisation but keep strict-aliasing off for
5349                     dnl now (see -fstrict-aliasing in the gcc manual). When it is
5350                     dnl switched back on consider using -Wstrict-aliasing=2.
5351                     OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5352                 ;;
5353             esac
5354         else
5355             OPTIMISE_CFLAGS="-O"
5356         fi
5357     fi
5358 fi
5359
5360 dnl ---------------------------------------------------------------------------
5361 dnl compatibility level
5362 dnl ---------------------------------------------------------------------------
5363
5364 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5365     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5366
5367     WXWIN_COMPATIBILITY_2_8="yes"
5368 fi
5369
5370 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5371     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5372 fi
5373
5374 dnl ---------------------------------------------------------------------------
5375 dnl the library may be built without GUI classes at all
5376 dnl ---------------------------------------------------------------------------
5377
5378 if test "$wxUSE_GUI" = "yes"; then
5379     AC_DEFINE(wxUSE_GUI)
5380
5381     dnl the things we always pull in the GUI version of the library:
5382     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5383     dnl    library really can't be built without those)
5384     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5385     dnl    almost any program and the first 2 are needed to show a message box
5386     dnl    which want to be always able to do)
5387     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5388     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5389     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5390     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5391     dnl 5. misc stuff: timers, settings, message box
5392 fi
5393
5394 dnl ---------------------------------------------------------------------------
5395 dnl Unix/Windows
5396 dnl ---------------------------------------------------------------------------
5397
5398 if test "$wxUSE_UNIX" = "yes"; then
5399   AC_DEFINE(wxUSE_UNIX)
5400 fi
5401
5402 dnl ------------------------------------------------------------------------
5403 dnl DLL support
5404 dnl ------------------------------------------------------------------------
5405
5406 dnl under MSW we always have LoadLibrary/GetProcAddress
5407 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5408
5409     HAVE_DL_FUNCS=0
5410     HAVE_SHL_FUNCS=0
5411     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5412         if test "$USE_DOS" = 1; then
5413             HAVE_DL_FUNCS=0
5414         else
5415             dnl the test is a bit complicated because we check for dlopen() both with
5416             dnl and without -ldl and we also try to find shl_load() if there is no
5417             dnl dlopen() on this system
5418             AC_CHECK_FUNCS(dlopen,
5419             [
5420                 AC_DEFINE(HAVE_DLOPEN)
5421                 HAVE_DL_FUNCS=1
5422             ],
5423             [
5424                 AC_CHECK_LIB(dl, dlopen,
5425                             [
5426                                 AC_DEFINE(HAVE_DLOPEN)
5427                                 HAVE_DL_FUNCS=1
5428                                 DL_LINK=" -ldl$DL_LINK"
5429                             ],
5430                             [
5431                                 AC_CHECK_FUNCS(shl_load,
5432                                               [
5433                                                 AC_DEFINE(HAVE_SHL_LOAD)
5434                                                 HAVE_SHL_FUNCS=1
5435                                               ],
5436                                               [
5437                                                 AC_CHECK_LIB(shl_load, dld,
5438                                                              [
5439                                                                 HAVE_SHL_FUNCS=1
5440                                                                 DL_LINK=" -ldld$DL_LINK"
5441                                                              ])
5442                                               ])
5443                             ])
5444             ])
5445
5446             dnl check also for dlerror()
5447             if test "$HAVE_DL_FUNCS" = 1; then
5448                 AC_CHECK_FUNCS(dlerror,
5449                     AC_DEFINE(HAVE_DLERROR),
5450                     [
5451                         AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5452                     ]
5453                 )
5454             fi
5455         fi
5456
5457         dnl Force HAVE_DL_FUNCS on for Darwin, even if the tests failed (e.g. pre-10.3)
5458         if test "$USE_DARWIN" = 1; then
5459             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5460             HAVE_DL_FUNCS=1
5461         fi
5462
5463         if test "$HAVE_DL_FUNCS" = 0; then
5464             if test "$HAVE_SHL_FUNCS" = 0; then
5465               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5466                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5467                   wxUSE_DYNAMIC_LOADER=no
5468                   wxUSE_DYNLIB_CLASS=no
5469               else
5470                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5471               fi
5472             fi
5473         fi
5474     fi
5475 fi
5476
5477 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5478     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5479 fi
5480 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5481     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5482 fi
5483
5484
5485 dnl ---------------------------------------------------------------------------
5486 dnl Verify consistency of plugins/monolithic/shared settings:
5487 dnl ---------------------------------------------------------------------------
5488
5489 if test "$wxUSE_PLUGINS" = "yes" ; then
5490     if test "$wxUSE_SHARED" = "no" ; then
5491         AC_MSG_WARN([plugins supported only in shared build, disabling])
5492         wxUSE_PLUGINS=no
5493     fi
5494     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5495         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5496         wxUSE_PLUGINS=no
5497     fi
5498     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5499         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5500         wxUSE_PLUGINS=no
5501     fi
5502     if test "$wxUSE_PLUGINS" = "yes" ; then
5503         AC_DEFINE(wxUSE_PLUGINS)
5504     fi
5505 fi
5506
5507 dnl ---------------------------------------------------------------------------
5508 dnl File system watcher checks
5509 dnl ---------------------------------------------------------------------------
5510
5511 if test "$wxUSE_FSWATCHER" = "yes"; then
5512     dnl wxFileSystemWatcher is always available under MSW but we need either
5513     dnl inotify or kqueue support in the system for it under Unix (this
5514     dnl includes OS X which does have kqueue but no other platforms)
5515     if test "$wxUSE_MSW" != "1"; then
5516         if test "$wxUSE_UNIX" = "yes"; then
5517             AC_CHECK_HEADERS(sys/inotify.h,,, [AC_INCLUDES_DEFAULT()])
5518             if test "$ac_cv_header_sys_inotify_h" = "yes"; then
5519                 AC_DEFINE(wxHAS_INOTIFY)
5520             else
5521                 AC_CHECK_HEADERS(sys/event.h,,, [AC_INCLUDES_DEFAULT()])
5522                 if test "$ac_cv_header_sys_event_h" = "yes"; then
5523                     AC_DEFINE(wxHAS_KQUEUE)
5524                 else
5525                     wxUSE_FSWATCHER=no
5526                 fi
5527             fi
5528         else
5529             wxUSE_FSWATCHER=no
5530         fi
5531     else
5532         if test "$wxUSE_THREADS" != "yes"; then
5533             AC_MSG_WARN([wxFileSystemWatcher disabled due to --disable-threads])
5534             wxUSE_FSWATCHER=no
5535         fi
5536     fi
5537
5538     if test "$wxUSE_FSWATCHER" = "yes"; then
5539         AC_DEFINE(wxUSE_FSWATCHER)
5540         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS fswatcher"
5541     else
5542         AC_MSG_WARN([wxFileSystemWatcher won't be available on this platform])
5543     fi
5544 fi
5545
5546 dnl ---------------------------------------------------------------------------
5547 dnl Register non-GUI class options for makefiles and setup.h
5548 dnl ---------------------------------------------------------------------------
5549
5550 if test "$wxUSE_STL" = "yes"; then
5551   AC_DEFINE(wxUSE_STL)
5552 fi
5553
5554 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5555   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5556 fi
5557
5558 if test "$wxUSE_ANY" = "yes"; then
5559     AC_DEFINE(wxUSE_ANY)
5560 fi
5561
5562 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5563   AC_DEFINE(wxUSE_APPLE_IEEE)
5564 fi
5565
5566 if test "$wxUSE_TIMER" = "yes"; then
5567   AC_DEFINE(wxUSE_TIMER)
5568 fi
5569
5570 dnl Unix implementation needs additional checks because audio support
5571 dnl comes in many favours:
5572 if test "$USE_UNIX" = 1 ; then
5573     dnl it's not enough to check for just the header because OSS under NetBSD
5574     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5575     dnl whether we need -lossaudio at link-time
5576     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5577         AC_TRY_LINK([
5578                 #include <sys/ioctl.h>
5579                 #include <sys/soundcard.h>
5580             ],
5581             [
5582                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5583             ],
5584             ac_cv_header_sys_soundcard=yes,
5585             [
5586                 saveLibs="$LIBS"
5587                 LIBS="$saveLibs -lossaudio"
5588                 AC_TRY_LINK([
5589                         #include <sys/ioctl.h>
5590                         #include <sys/soundcard.h>
5591                     ],
5592                     [
5593                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5594                     ],
5595                     ac_cv_header_sys_soundcard=yes,
5596                     [
5597                         LIBS="$saveLibs"
5598                         ac_cv_header_sys_soundcard=no
5599                     ]
5600                 )
5601             ]
5602         )
5603     ])
5604
5605     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5606         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5607     fi
5608 fi
5609
5610 WITH_PLUGIN_SDL=0
5611 if test "$wxUSE_SOUND" = "yes"; then
5612   if test "$USE_UNIX" = 1 ; then
5613     if test "$wxUSE_LIBSDL" != "no"; then
5614       AM_PATH_SDL([1.2.0],
5615                   [
5616                     EXTRALIBS_SDL="$SDL_LIBS"
5617                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5618                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5619                     AC_DEFINE(wxUSE_LIBSDL)
5620                   ],
5621                   [wxUSE_LIBSDL="no"])
5622       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5623         WITH_PLUGIN_SDL=1
5624       fi
5625     fi
5626   fi
5627 fi
5628
5629 if test "$wxUSE_SOUND" = "yes"; then
5630   AC_DEFINE(wxUSE_SOUND)
5631   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5632 fi
5633
5634 if test "$WXGTK2" = 1; then
5635     PKG_PROG_PKG_CONFIG()
5636
5637     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5638
5639         if test "$wxUSE_GTKPRINT" = "yes" ; then
5640             if test "$WXGTK3" = 1; then
5641                 gtk_unix_print="gtk+-unix-print-3.0"
5642             else
5643                 gtk_unix_print="gtk+-unix-print-2.0 >= 2.10"
5644             fi
5645                 PKG_CHECK_MODULES(GTKPRINT,
5646                                   [$gtk_unix_print],
5647                     [
5648                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GTKPRINT_LIBS"
5649                         CFLAGS="$GTKPRINT_CFLAGS $CFLAGS"
5650                         CXXFLAGS="$GTKPRINT_CFLAGS $CXXFLAGS"
5651                         AC_DEFINE(wxUSE_GTKPRINT)
5652                     ],
5653                     [
5654                         AC_MSG_WARN([GTK printing support not found (GTK+ >= 2.10), library will use GNOME printing support or standard PostScript printing])
5655                         wxUSE_GTKPRINT="no"
5656                     ]
5657                 )
5658         fi
5659
5660         if test "$WXGTK3" = 1; then
5661             wxUSE_LIBGNOMEPRINT=no
5662         fi
5663
5664         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5665
5666                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5667                                   [libgnomeprintui-2.2 >= 2.8],
5668                     [
5669                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $LIBGNOMEPRINTUI_LIBS"
5670                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5671                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5672                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5673                     ],
5674                     [
5675                         if test "$wxUSE_GTKPRINT" = yes; then
5676                             AC_MSG_RESULT(no)
5677                         else
5678                             AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5679                         fi
5680                         wxUSE_LIBGNOMEPRINT="no"
5681                     ]
5682                 )
5683         fi
5684     fi
5685
5686     if test "$wxUSE_MIMETYPE" = "yes" ; then
5687         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5688
5689                 PKG_CHECK_MODULES(GNOMEVFS,
5690                                   [gnome-vfs-2.0 >= 2.0],
5691                     [
5692                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GNOMEVFS_LIBS"
5693                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5694                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5695                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5696                     ],
5697                     [
5698                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5699                         wxUSE_LIBGNOMEVFS="no"
5700                     ]
5701                 )
5702         fi
5703     fi
5704
5705     if test "$wxUSE_NOTIFICATION_MESSAGE" = "yes" ; then
5706         if test "$wxUSE_LIBNOTIFY" = "yes" ; then
5707             HAVE_LIBNOTIFY=0
5708             PKG_CHECK_MODULES(LIBNOTIFY, [libnotify >= 0.7],
5709                 [
5710                     HAVE_LIBNOTIFY=1
5711                     AC_DEFINE(wxUSE_LIBNOTIFY_0_7)
5712                 ],
5713                 [
5714                     PKG_CHECK_MODULES(LIBNOTIFY, [libnotify >= 0.4],
5715                         [HAVE_LIBNOTIFY=1],
5716                         [AC_MSG_WARN([libnotify not found, wxNotificationMessage will use generic implementation.])]
5717                     )
5718                 ]
5719             )
5720
5721             if test "$HAVE_LIBNOTIFY" = "1" ; then
5722                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY $LIBNOTIFY_LIBS"
5723                 CFLAGS="$LIBNOTIFY_CFLAGS $CFLAGS"
5724                 CXXFLAGS="$LIBNOTIFY_CFLAGS $CXXFLAGS"
5725                 AC_DEFINE(wxUSE_LIBNOTIFY)
5726             fi
5727         fi
5728     fi
5729
5730     if test "$wxUSE_LIBHILDON" = "yes" ; then
5731         PKG_CHECK_MODULES(HILDON,
5732                           [hildon-lgpl >= 0.9],
5733             [
5734                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY $HILDON_LIBS"
5735                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5736                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5737                 AC_DEFINE(wxUSE_LIBHILDON)
5738                 ac_hildon_lgpl=1
5739             ],
5740             [
5741                 AC_MSG_WARN([libhildon_lgpl not found])
5742                         wxUSE_LIBHILDON="no"
5743                         ac_hildon_lgpl=0
5744             ]
5745         )
5746
5747         if test "$ac_hildon_lgpl" = 0 ; then
5748             PKG_CHECK_MODULES(HILDON2,
5749                               [hildon-1 >= 1.99],
5750                 [
5751                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $HILDON2_LIBS"
5752                     CFLAGS="$CFLAGS $HILDON2_CFLAGS"
5753                     CXXFLAGS="$CXXFLAGS $HILDON2_CFLAGS"
5754                     AC_DEFINE(wxUSE_LIBHILDON2)
5755                 ],
5756                 [
5757                     AC_MSG_WARN([libhildon_1 not found])
5758                             wxUSE_LIBHILDON2="no"
5759                 ]
5760             )
5761         fi
5762     fi
5763 fi
5764
5765 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5766   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5767 fi
5768
5769 if test "$wxUSE_STOPWATCH" = "yes"; then
5770   AC_DEFINE(wxUSE_STOPWATCH)
5771 fi
5772
5773 if test "$wxUSE_DATETIME" = "yes"; then
5774   AC_DEFINE(wxUSE_DATETIME)
5775 fi
5776
5777 if test "$wxUSE_FILE" = "yes"; then
5778   AC_DEFINE(wxUSE_FILE)
5779 fi
5780
5781 if test "$wxUSE_FFILE" = "yes"; then
5782   AC_DEFINE(wxUSE_FFILE)
5783 fi
5784
5785 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5786   if test "$wxUSE_STREAMS" != yes; then
5787     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5788     wxUSE_ARCHIVE_STREAMS=no
5789   else
5790     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5791   fi
5792 fi
5793
5794 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5795   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5796     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5797   elif test "$wxUSE_ZLIB" = "no"; then
5798     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5799   else
5800     AC_DEFINE(wxUSE_ZIPSTREAM)
5801   fi
5802 fi
5803
5804 if test "$wxUSE_TARSTREAM" = "yes"; then
5805   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5806     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5807   else
5808     AC_DEFINE(wxUSE_TARSTREAM)
5809   fi
5810 fi
5811
5812 if test "$wxUSE_FILE_HISTORY" = "yes"; then
5813   AC_DEFINE(wxUSE_FILE_HISTORY)
5814 fi
5815
5816 if test "$wxUSE_FILESYSTEM" = "yes"; then
5817   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5818     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5819     wxUSE_FILESYSTEM=no
5820   else
5821     AC_DEFINE(wxUSE_FILESYSTEM)
5822   fi
5823 fi
5824
5825 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5826   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5827     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5828   else
5829     AC_DEFINE(wxUSE_FS_ARCHIVE)
5830   fi
5831 fi
5832
5833 if test "$wxUSE_FS_ZIP" = "yes"; then
5834   if test "$wxUSE_FS_ARCHIVE" != yes; then
5835     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5836   else
5837     AC_DEFINE(wxUSE_FS_ZIP)
5838   fi
5839 fi
5840
5841 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5842   if test "$USE_UNIX" != 1; then
5843     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5844     wxUSE_ON_FATAL_EXCEPTION=no
5845   else
5846     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5847   fi
5848 fi
5849
5850 if test "$wxUSE_STACKWALKER" = "yes"; then
5851     AC_DEFINE(wxUSE_STACKWALKER)
5852 fi
5853
5854 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5855     if test "$USE_UNIX" != 1 -a "$USE_WIN32" != 1; then
5856         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5857         wxUSE_DEBUGREPORT=no
5858     else
5859         AC_DEFINE(wxUSE_DEBUGREPORT)
5860         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5861             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5862         fi
5863     fi
5864 fi
5865
5866 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5867   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5868 fi
5869
5870 if test "$wxUSE_BUSYINFO" = "yes"; then
5871   AC_DEFINE(wxUSE_BUSYINFO)
5872 fi
5873
5874 if test "$wxUSE_HOTKEY" = "yes"; then
5875   if test "$wxUSE_MSW" != 1 -a "$wxUSE_OSX_COCOA" != 1 -a "$wxUSE_OSX_CARBON" != 1; then
5876     AC_MSG_WARN([Hot keys not supported by the current toolkit, disabled])
5877     wxUSE_HOTKEY=no
5878   fi
5879 elif test "$wxUSE_HOTKEY" = "auto"; then
5880   if test "$wxUSE_MSW" = 1 -o "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_OSX_CARBON" = 1; then
5881     wxUSE_HOTKEY=yes
5882   fi
5883 fi
5884 if test "$wxUSE_HOTKEY" = "yes"; then
5885   AC_DEFINE(wxUSE_HOTKEY)
5886 fi
5887
5888 if test "$wxUSE_STD_CONTAINERS" = "yes"; then
5889   AC_DEFINE(wxUSE_STD_CONTAINERS)
5890 fi
5891
5892 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5893   AC_DEFINE(wxUSE_STD_IOSTREAM)
5894 fi
5895
5896 if test "$wxUSE_STD_STRING" = "yes"; then
5897   AC_DEFINE(wxUSE_STD_STRING)
5898 fi
5899
5900 if test "$wxUSE_STD_STRING_CONV_IN_WXSTRING" = "yes"; then
5901   AC_DEFINE(wxUSE_STD_STRING_CONV_IN_WXSTRING)
5902 fi
5903
5904 if test "$wxUSE_STDPATHS" = "yes"; then
5905   AC_DEFINE(wxUSE_STDPATHS)
5906 fi
5907
5908 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5909     AC_DEFINE(wxUSE_TEXTBUFFER)
5910 fi
5911
5912 if test "$wxUSE_TEXTFILE" = "yes"; then
5913   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5914     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5915   else
5916     AC_DEFINE(wxUSE_TEXTFILE)
5917   fi
5918 fi
5919
5920 if test "$wxUSE_CONFIG" = "yes" ; then
5921   if test "$wxUSE_TEXTFILE" != "yes"; then
5922     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5923   else
5924     AC_DEFINE(wxUSE_CONFIG)
5925     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5926     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5927   fi
5928 fi
5929
5930 if test "$wxUSE_INTL" = "yes" ; then
5931   if test "$wxUSE_FILE" != "yes"; then
5932     AC_MSG_WARN(I18n code requires wxFile... disabled)
5933   else
5934     AC_DEFINE(wxUSE_INTL)
5935     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5936     GUIDIST="$GUIDIST INTL_DIST"
5937   fi
5938 fi
5939
5940 if test "$wxUSE_XLOCALE" = "yes" ; then
5941     AC_DEFINE(wxUSE_XLOCALE)
5942     AC_CHECK_TYPES(locale_t,,,
5943                    [#include <xlocale.h>
5944                     #include <locale.h>])
5945 fi
5946
5947 if test "$wxUSE_LOG" = "yes"; then
5948   AC_DEFINE(wxUSE_LOG)
5949
5950     if test "$wxUSE_LOGGUI" = "yes"; then
5951       AC_DEFINE(wxUSE_LOGGUI)
5952     fi
5953
5954     if test "$wxUSE_LOGWINDOW" = "yes"; then
5955       AC_DEFINE(wxUSE_LOGWINDOW)
5956     fi
5957
5958     if test "$wxUSE_LOGDIALOG" = "yes"; then
5959       AC_DEFINE(wxUSE_LOG_DIALOG)
5960     fi
5961
5962     dnl the keyboard sample requires wxUSE_LOG
5963     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5964 fi
5965
5966 if test "$wxUSE_LONGLONG" = "yes"; then
5967   AC_DEFINE(wxUSE_LONGLONG)
5968 fi
5969
5970 if test "$wxUSE_GEOMETRY" = "yes"; then
5971   AC_DEFINE(wxUSE_GEOMETRY)
5972 fi
5973
5974 if test "$wxUSE_BASE64" = "yes"; then
5975   AC_DEFINE(wxUSE_BASE64)
5976 fi
5977
5978 if test "$wxUSE_STREAMS" = "yes" ; then
5979   AC_DEFINE(wxUSE_STREAMS)
5980 fi
5981
5982 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5983   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5984 fi
5985
5986 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
5987   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
5988 fi
5989
5990 dnl ---------------------------------------------------------------------------
5991 dnl console event loop stuff
5992 dnl ---------------------------------------------------------------------------
5993
5994 if test "$wxUSE_CONSOLE_EVENTLOOP" = "yes"; then
5995     AC_DEFINE(wxUSE_CONSOLE_EVENTLOOP)
5996
5997     if test "$wxUSE_UNIX" = "yes"; then
5998         if test "$wxUSE_SELECT_DISPATCHER" = "yes"; then
5999             AC_DEFINE(wxUSE_SELECT_DISPATCHER)
6000         fi
6001
6002         if test "$wxUSE_EPOLL_DISPATCHER" = "yes"; then
6003             AC_CHECK_HEADERS(sys/epoll.h,,, [AC_INCLUDES_DEFAULT()])
6004             if test "$ac_cv_header_sys_epoll_h" = "yes"; then
6005                 AC_DEFINE(wxUSE_EPOLL_DISPATCHER)
6006             else
6007                 AC_MSG_WARN([sys/epoll.h not available, wxEpollDispatcher disabled])
6008             fi
6009         fi
6010     fi
6011 fi
6012
6013 dnl ---------------------------------------------------------------------------
6014 dnl time/date functions
6015 dnl ---------------------------------------------------------------------------
6016
6017 dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6018 dnl function to be used for high resolution timers
6019 AC_CHECK_FUNCS(gettimeofday ftime, break)
6020
6021 if test "$ac_cv_func_gettimeofday" = "yes"; then
6022     AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6023                    wx_cv_func_gettimeofday_has_2_args,
6024     [
6025         dnl on some _really_ old systems it takes only 1 argument
6026         AC_TRY_COMPILE(
6027             [
6028                 #include <sys/time.h>
6029                 #include <unistd.h>
6030             ],
6031             [
6032                 struct timeval tv;
6033                 gettimeofday(&tv, NULL);
6034             ],
6035             wx_cv_func_gettimeofday_has_2_args=yes,
6036             AC_TRY_COMPILE(
6037                 [
6038                     #include <sys/time.h>
6039                     #include <unistd.h>
6040                 ],
6041                 [
6042                     struct timeval tv;
6043                     gettimeofday(&tv);
6044                 ],
6045                 wx_cv_func_gettimeofday_has_2_args=no,
6046                 [
6047                     AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6048                     wx_cv_func_gettimeofday_has_2_args=unknown
6049                 ]
6050             )
6051         )
6052     ])
6053
6054     if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6055         AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6056     fi
6057 fi
6058
6059 if test "$wxUSE_DATETIME" = "yes"; then
6060     dnl check for timezone variable
6061     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6062     AC_CACHE_CHECK(for timezone variable in <time.h>,
6063                    wx_cv_var_timezone,
6064                    [
6065                         AC_LANG_PUSH(C++)
6066                         AC_TRY_COMPILE(
6067                             [
6068                                 #include <time.h>
6069                             ],
6070                             [
6071                                 int tz;
6072                                 tz = timezone;
6073                             ],
6074                             [
6075                                 wx_cv_var_timezone=timezone
6076                             ],
6077                             [
6078                                 AC_TRY_COMPILE(
6079                                     [
6080                                         #include <time.h>
6081                                     ],
6082                                     [
6083                                         int tz;
6084                                         tz = _timezone;
6085                                     ],
6086                                     [
6087                                         wx_cv_var_timezone=_timezone
6088                                     ],
6089                                     [
6090                                         AC_TRY_COMPILE(
6091                                             [
6092                                                 #include <time.h>
6093                                             ],
6094                                             [
6095                                                 int tz;
6096                                                 tz = __timezone;
6097                                             ],
6098                                             [
6099                                                 wx_cv_var_timezone=__timezone
6100                                             ],
6101                                             [
6102                                                 if test "$USE_DOS" = 0 ; then
6103                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6104                                                 fi
6105                                             ]
6106                                         )
6107                                     ]
6108                                 )
6109                             ]
6110                         )
6111                         AC_LANG_POP()
6112                    ]
6113     )
6114
6115     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6116     if test "x$wx_cv_var_timezone" != x ; then
6117         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6118     fi
6119
6120     dnl check for localtime (it's POSIX, but the check can do no harm...)
6121     AC_CHECK_FUNCS(localtime)
6122
6123     if test "$ac_cv_func_localtime" = "yes"; then
6124         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6125                        wx_cv_struct_tm_has_gmtoff,
6126         [
6127             AC_TRY_COMPILE(
6128                 [
6129                     #include <time.h>
6130                 ],
6131                 [
6132                     struct tm tm;
6133                     tm.tm_gmtoff++;
6134                 ],
6135                 [
6136                     wx_cv_struct_tm_has_gmtoff=yes
6137                 ],
6138                 wx_cv_struct_tm_has_gmtoff=no
6139             )
6140         ])
6141     fi
6142
6143     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6144         AC_DEFINE(WX_GMTOFF_IN_TM)
6145     fi
6146
6147     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6148 fi
6149
6150 dnl ------------------------------------------------------------------------
6151 dnl wxSocket
6152 dnl ------------------------------------------------------------------------
6153
6154 if test "$wxUSE_SOCKETS" = "yes"; then
6155     dnl under MSW we always have sockets
6156     if test "$TOOLKIT" != "MSW"; then
6157         dnl under Solaris and OS/2, socket functions live in -lsocket
6158         AC_CHECK_FUNC(socket,,
6159             [
6160                 AC_CHECK_LIB(socket, socket,
6161                     if test "$INET_LINK" != " -lsocket"; then
6162                         INET_LINK="$INET_LINK -lsocket"
6163                     fi,
6164                     [
6165                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6166                         wxUSE_SOCKETS=no
6167                     ]
6168                 )
6169             ]
6170         )
6171     fi
6172 fi
6173
6174 if test "$wxUSE_SOCKETS" = "yes" ; then
6175     dnl this test may be appropriate if building under cygwin
6176     dnl right now I'm assuming it also uses the winsock stuff
6177     dnl like mingw does..  -- RL
6178     if test "$TOOLKIT" != "MSW"; then
6179         dnl determine the type of third argument for getsockname
6180         dnl This test needs to be done in C++ mode since gsocket.cpp now
6181         dnl is C++ code and pointer cast that are possible even without
6182         dnl warning in C still fail in C++.
6183         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6184                        wx_cv_type_getsockname3,
6185             [
6186                 AC_LANG_PUSH(C++)
6187                 AC_TRY_COMPILE(
6188                     [
6189                         #include <sys/types.h>
6190                         #include <sys/socket.h>
6191                     ],
6192                     [
6193                         socklen_t len;
6194                         getsockname(0, 0, &len);
6195                     ],
6196                     wx_cv_type_getsockname3=socklen_t,
6197                     [
6198                         dnl the compiler will compile the version with size_t
6199                         dnl even if the real type of the last parameter is int
6200                         dnl but it should give at least a warning about
6201                         dnl converting between incompatible pointer types, so
6202                         dnl try to use it to get the correct behaviour at
6203                         dnl least with gcc (otherwise we'd always use size_t)
6204                         CFLAGS_OLD="$CFLAGS"
6205                         if test "$GCC" = yes ; then
6206                             CFLAGS="-Werror $CFLAGS"
6207                         fi
6208
6209                         AC_TRY_COMPILE(
6210                             [
6211                                 #include <sys/types.h>
6212                                 #include <sys/socket.h>
6213                             ],
6214                             [
6215                                 size_t len;
6216                                 getsockname(0, 0, &len);
6217                             ],
6218                             wx_cv_type_getsockname3=size_t,
6219                             AC_TRY_COMPILE(
6220                                 [
6221                                     #include <sys/types.h>
6222                                     #include <sys/socket.h>
6223                                 ],
6224                                 [
6225                                     int len;
6226                                     getsockname(0, 0, &len);
6227                                 ],
6228                                 wx_cv_type_getsockname3=int,
6229                                 wx_cv_type_getsockname3=unknown
6230                             )
6231                         )
6232
6233                         CFLAGS="$CFLAGS_OLD"
6234                     ]
6235                 )
6236                 AC_LANG_POP()
6237             ])
6238
6239         if test "$wx_cv_type_getsockname3" = "unknown"; then
6240             wxUSE_SOCKETS=no
6241             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6242         else
6243             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6244         fi
6245         dnl Do this again for getsockopt as it may be different
6246         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6247                        wx_cv_type_getsockopt5,
6248             [
6249                 dnl Note that the rules for compatibility of pointers
6250                 dnl are somewhat different between C and C++, so code
6251                 dnl that fails in C++ may not even give a warning about
6252                 dnl converting between incompatible pointer types in C.
6253                 dnl So this test needs to be done in C++ mode.
6254                 AC_LANG_PUSH(C++)
6255                 AC_TRY_COMPILE(
6256                     [
6257                         #include <sys/types.h>
6258                         #include <sys/socket.h>
6259                     ],
6260                     [
6261                         socklen_t len;
6262                         getsockopt(0, 0, 0, 0, &len);
6263                     ],
6264                     wx_cv_type_getsockopt5=socklen_t,
6265                     [
6266                         AC_TRY_COMPILE(
6267                             [
6268                                 #include <sys/types.h>
6269                                 #include <sys/socket.h>
6270                             ],
6271                             [
6272                                 size_t len;
6273                                 getsockopt(0, 0, 0, 0, &len);
6274                             ],
6275                             wx_cv_type_getsockopt5=size_t,
6276                             AC_TRY_COMPILE(
6277                                 [
6278                                     #include <sys/types.h>
6279                                     #include <sys/socket.h>
6280                                 ],
6281                                 [
6282                                     int len;
6283                                     getsockopt(0, 0, 0, 0, &len);
6284                                 ],
6285                                 wx_cv_type_getsockopt5=int,
6286                                 wx_cv_type_getsockopt5=unknown
6287                             )
6288                         )
6289                     ]
6290                 )
6291                 AC_LANG_POP()
6292             ])
6293
6294         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6295             wxUSE_SOCKETS=no
6296             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6297         else
6298             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6299         fi
6300     fi
6301 fi
6302
6303 if test "$wxUSE_SOCKETS" = "yes" ; then
6304     if test "$wxUSE_IPV6" = "yes"; then
6305         AC_CACHE_CHECK(
6306             [whether we have sockaddr_in6],
6307             [wx_cv_type_sockaddr_in6],
6308             [
6309                 AC_TRY_COMPILE(
6310                     [
6311                         #include <sys/types.h>
6312                         #include <sys/socket.h>
6313                         #include <netinet/in.h>
6314                     ],
6315                     [
6316                         struct sockaddr_in6 sa6;
6317                     ],
6318                     wx_cv_type_sockaddr_in6=yes,
6319                     wx_cv_type_sockaddr_in6=no
6320                 )
6321             ]
6322         )
6323
6324         if test "$wx_cv_type_sockaddr_in6"="yes"; then
6325             AC_DEFINE(wxUSE_IPV6)
6326         else
6327             AC_MSG_WARN([IPv6 support not available... disabled])
6328         fi
6329     fi
6330
6331     AC_DEFINE(wxUSE_SOCKETS)
6332     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6333 fi
6334
6335 if test "$wxUSE_PROTOCOL" = "yes"; then
6336     if test "$wxUSE_SOCKETS" != "yes"; then
6337         AC_MSG_WARN(Protocol classes require sockets... disabled)
6338         wxUSE_PROTOCOL=no
6339     fi
6340 fi
6341
6342 if test "$wxUSE_PROTOCOL" = "yes"; then
6343     AC_DEFINE(wxUSE_PROTOCOL)
6344
6345     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6346         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6347     fi
6348     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6349         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6350     fi
6351     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6352         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6353     fi
6354 else
6355     if test "$wxUSE_FS_INET" = "yes"; then
6356         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6357         wxUSE_FS_INET="no"
6358     fi
6359 fi
6360
6361 if test "$wxUSE_URL" = "yes"; then
6362     if test "$wxUSE_PROTOCOL" != "yes"; then
6363         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6364         wxUSE_URL=no
6365     fi
6366     if test "$wxUSE_URL" = "yes"; then
6367         AC_DEFINE(wxUSE_URL)
6368     fi
6369 fi
6370
6371 if test "$wxUSE_VARIANT" = "yes"; then
6372     AC_DEFINE(wxUSE_VARIANT)
6373 fi
6374
6375 if test "$wxUSE_FS_INET" = "yes"; then
6376   AC_DEFINE(wxUSE_FS_INET)
6377 fi
6378
6379 dnl ---------------------------------------------------------------------------
6380 dnl Joystick support
6381 dnl ---------------------------------------------------------------------------
6382
6383 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6384     wxUSE_JOYSTICK=no
6385
6386     dnl under MSW we always have joystick support
6387     if test "$TOOLKIT" = "MSW"; then
6388         wxUSE_JOYSTICK=yes
6389
6390     dnl mac only available on darwin
6391     elif test "$TOOLKIT" = "OSX" -o "$TOOLKIT" = "COCOA"; then
6392         if test "$USE_DARWIN" = 1; then
6393             dnl check for a bug in the headers, some have bad setEventCallout
6394             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6395             AC_LANG_PUSH(C++)
6396             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6397                             [ IOHIDQueueInterface *qi = NULL;
6398                               IOHIDCallbackFunction cb = NULL;
6399                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6400                             [ wxUSE_JOYSTICK=yes ]
6401                           )
6402             AC_LANG_POP()
6403             AC_MSG_RESULT($wxUSE_JOYSTICK)
6404         fi
6405
6406     dnl joystick support is only for Linux 2.1.x or greater
6407     else
6408         dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6409         dnl checks only whether the header can be preprocessed, not that it
6410         dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6411         dnl can't be compiled because of an error and with the default
6412         dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6413         dnl build would fail later
6414         AC_CHECK_HEADERS([linux/joystick.h], [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6415     fi
6416
6417     if test "$wxUSE_JOYSTICK" = "yes"; then
6418         AC_DEFINE(wxUSE_JOYSTICK)
6419         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6420     else
6421         AC_MSG_WARN(Joystick not supported by this system... disabled)
6422     fi
6423 fi
6424
6425
6426 dnl ---------------------------------------------------------------------------
6427 dnl String stuff
6428 dnl ---------------------------------------------------------------------------
6429
6430 if test "$wxUSE_FONTENUM" = "yes" ; then
6431   AC_DEFINE(wxUSE_FONTENUM)
6432 fi
6433
6434 if test "$wxUSE_FONTMAP" = "yes" ; then
6435   AC_DEFINE(wxUSE_FONTMAP)
6436 fi
6437
6438 if test "$wxUSE_UNICODE" = "yes" ; then
6439   AC_DEFINE(wxUSE_UNICODE)
6440
6441   if test "$USE_WIN32" != 1; then
6442       wxUSE_UNICODE_MSLU=no
6443   fi
6444
6445   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6446         AC_CHECK_LIB(unicows,main,
6447             [
6448                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6449             ],
6450             [
6451                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6452                              Applications will only run on Windows NT/2000/XP!])
6453                 wxUSE_UNICODE_MSLU=no
6454             ])
6455     fi
6456 fi
6457
6458 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6459     AC_DEFINE(wxUSE_UNICODE_UTF8)
6460
6461     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6462         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6463     fi
6464 fi
6465
6466 dnl ---------------------------------------------------------------------------
6467 dnl big GUI components: MDI, doc/view, printing, help, ...
6468 dnl ---------------------------------------------------------------------------
6469
6470 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6471     AC_DEFINE(wxUSE_CONSTRAINTS)
6472     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6473 fi
6474
6475 if test "$wxUSE_MDI" = "yes"; then
6476     AC_DEFINE(wxUSE_MDI)
6477
6478     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6479         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6480         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6481     fi
6482 fi
6483
6484 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6485     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6486     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6487 fi
6488
6489 if test "$wxUSE_HELP" = "yes"; then
6490     AC_DEFINE(wxUSE_HELP)
6491     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6492
6493     if test "$wxUSE_MSW" = 1; then
6494       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6495         AC_DEFINE(wxUSE_MS_HTML_HELP)
6496       fi
6497     fi
6498
6499     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6500       if test "$wxUSE_HTML" = "yes"; then
6501         AC_DEFINE(wxUSE_WXHTML_HELP)
6502       else
6503         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6504         wxUSE_WXHTML_HELP=no
6505       fi
6506     fi
6507 fi
6508
6509 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6510     AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6511     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6512 fi
6513
6514 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6515   AC_DEFINE(wxUSE_POSTSCRIPT)
6516 fi
6517
6518 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6519
6520 if test "$wxUSE_SVG" = "yes"; then
6521     AC_DEFINE(wxUSE_SVG)
6522 fi
6523
6524 dnl ---------------------------------------------------------------------------
6525 dnl wxMetafile
6526 dnl ---------------------------------------------------------------------------
6527
6528 if test "$wxUSE_METAFILE" = "yes"; then
6529     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6530         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6531         wxUSE_METAFILE=no
6532     fi
6533 elif test "$wxUSE_METAFILE" = "auto"; then
6534     if test "$wxUSE_MSW" = 1 -o "$wxUSE_MAC" = 1 -o "$wxUSE_PM" = 1; then
6535         wxUSE_METAFILE=yes
6536     fi
6537 fi
6538
6539 if test "$wxUSE_METAFILE" = "yes"; then
6540     AC_DEFINE(wxUSE_METAFILE)
6541     if test "$wxUSE_MSW" = 1; then
6542         dnl this one should probably be made separately configurable
6543         AC_DEFINE(wxUSE_ENH_METAFILE)
6544     fi
6545 fi
6546
6547 dnl ---------------------------------------------------------------------------
6548 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6549 dnl ---------------------------------------------------------------------------
6550
6551 dnl check for ole headers and disable a few features requiring it if not
6552 dnl present (earlier versions of mingw32 don't have ole2.h)
6553 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6554                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6555                           -o "$wxUSE_OLE"     = "yes" \
6556                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6557     AC_CHECK_HEADER(ole2.h,,, [ ])
6558
6559     if test "$ac_cv_header_ole2_h" = "yes" ; then
6560         if test "$GCC" = yes ; then
6561             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6562             AC_TRY_COMPILE([#include <windows.h>
6563                             #include <ole2.h>],
6564                            [],
6565                            [AC_MSG_RESULT(no)],
6566                            [AC_MSG_RESULT(yes)
6567                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6568             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6569             if test "$wxUSE_OLE" = "yes" ; then
6570                 AC_DEFINE(wxUSE_OLE)
6571                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6572                 AC_DEFINE(wxUSE_ACTIVEX)
6573                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6574             fi
6575         fi
6576
6577         dnl for OLE clipboard and dnd
6578         if test "$wxUSE_DATAOBJ" = "yes" ; then
6579             AC_DEFINE(wxUSE_DATAOBJ)
6580         fi
6581     else
6582         AC_MSG_WARN([Some features disabled because OLE headers not found])
6583
6584         wxUSE_CLIPBOARD=no
6585         wxUSE_DRAG_AND_DROP=no
6586         wxUSE_DATAOBJ=no
6587         wxUSE_OLE=no
6588     fi
6589 fi
6590
6591 if test "$wxUSE_IPC" = "yes"; then
6592     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6593         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6594         wxUSE_IPC=no
6595     fi
6596
6597     if test "$wxUSE_IPC" = "yes"; then
6598         AC_DEFINE(wxUSE_IPC)
6599         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6600     fi
6601 fi
6602
6603 if test "$wxUSE_DATAOBJ" = "yes"; then
6604     AC_DEFINE(wxUSE_DATAOBJ)
6605 else
6606     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6607     wxUSE_CLIPBOARD=no
6608     wxUSE_DRAG_AND_DROP=no
6609 fi
6610
6611 if test "$wxUSE_CLIPBOARD" = "yes"; then
6612     if test "$wxUSE_DFB" = 1; then
6613         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6614         wxUSE_CLIPBOARD=no
6615     fi
6616
6617     if test "$wxUSE_CLIPBOARD" = "yes"; then
6618         AC_DEFINE(wxUSE_CLIPBOARD)
6619     fi
6620 fi
6621
6622 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6623     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_DFB" = 1; then
6624         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6625         wxUSE_DRAG_AND_DROP=no
6626     fi
6627
6628     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6629         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6630     fi
6631
6632 fi
6633
6634 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6635     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6636 fi
6637
6638 if test "$wxUSE_CLIPBOARD" = "yes"; then
6639     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS clipboard"
6640 fi
6641
6642 if test "$wxUSE_SPLINES" = "yes" ; then
6643   AC_DEFINE(wxUSE_SPLINES)
6644 fi
6645
6646 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6647   AC_DEFINE(wxUSE_MOUSEWHEEL)
6648 fi
6649
6650 if test "$wxUSE_UIACTIONSIMULATOR" = "yes" ; then
6651     AC_DEFINE(wxUSE_UIACTIONSIMULATOR)
6652     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS uiaction"
6653 fi
6654
6655 if test "$wxUSE_DC_TRANSFORM_MATRIX" = "yes" ; then
6656     AC_DEFINE(wxUSE_DC_TRANSFORM_MATRIX)
6657 fi
6658
6659 dnl ---------------------------------------------------------------------------
6660 dnl GUI controls
6661 dnl ---------------------------------------------------------------------------
6662
6663 USES_CONTROLS=0
6664 if test "$wxUSE_CONTROLS" = "yes"; then
6665   USES_CONTROLS=1
6666 fi
6667
6668 if test "$wxUSE_MARKUP" = "yes"; then
6669   AC_DEFINE(wxUSE_MARKUP)
6670 fi
6671
6672 if test "$wxUSE_ACCEL" = "yes"; then
6673   AC_DEFINE(wxUSE_ACCEL)
6674   USES_CONTROLS=1
6675 fi
6676
6677 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6678   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6679   USES_CONTROLS=1
6680   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6681 fi
6682
6683 if test "$wxUSE_BANNERWINDOW" = "yes"; then
6684   AC_DEFINE(wxUSE_BANNERWINDOW)
6685 fi
6686
6687 if test "$wxUSE_BUTTON" = "yes"; then
6688   AC_DEFINE(wxUSE_BUTTON)
6689   USES_CONTROLS=1
6690 fi
6691
6692 if test "$wxUSE_BMPBUTTON" = "yes"; then
6693   AC_DEFINE(wxUSE_BMPBUTTON)
6694   USES_CONTROLS=1
6695 fi
6696
6697 if test "$wxUSE_CALCTRL" = "yes"; then
6698   AC_DEFINE(wxUSE_CALENDARCTRL)
6699   USES_CONTROLS=1
6700   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6701 fi
6702
6703 if test "$wxUSE_CARET" = "yes"; then
6704   AC_DEFINE(wxUSE_CARET)
6705   USES_CONTROLS=1
6706   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6707 fi
6708
6709 if test "$wxUSE_COLLPANE" = "yes"; then
6710     AC_DEFINE(wxUSE_COLLPANE)
6711     USES_CONTROLS=1
6712     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6713 fi
6714
6715 if test "$wxUSE_COMBOBOX" = "yes"; then
6716   AC_DEFINE(wxUSE_COMBOBOX)
6717   USES_CONTROLS=1
6718 fi
6719
6720 if test "$wxUSE_COMBOCTRL" = "yes"; then
6721   AC_DEFINE(wxUSE_COMBOCTRL)
6722   USES_CONTROLS=1
6723 fi
6724
6725 if test "$wxUSE_COMMANDLINKBUTTON" = "yes"; then
6726   AC_DEFINE(wxUSE_COMMANDLINKBUTTON)
6727   USES_CONTROLS=1
6728 fi
6729
6730 if test "$wxUSE_CHOICE" = "yes"; then
6731   AC_DEFINE(wxUSE_CHOICE)
6732   USES_CONTROLS=1
6733 fi
6734
6735 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6736     AC_DEFINE(wxUSE_CHOICEBOOK)
6737     USES_CONTROLS=1
6738 fi
6739
6740 if test "$wxUSE_CHECKBOX" = "yes"; then
6741   AC_DEFINE(wxUSE_CHECKBOX)
6742   USES_CONTROLS=1
6743 fi
6744
6745 if test "$wxUSE_CHECKLST" = "yes"; then
6746   AC_DEFINE(wxUSE_CHECKLISTBOX)
6747   USES_CONTROLS=1
6748 fi
6749
6750 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6751   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6752   USES_CONTROLS=1
6753 fi
6754
6755 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6756   AC_DEFINE(wxUSE_DATEPICKCTRL)
6757   USES_CONTROLS=1
6758 fi
6759
6760 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6761   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6762   USES_CONTROLS=1
6763 fi
6764
6765 if test "$wxUSE_FILECTRL" = "yes"; then
6766   AC_DEFINE(wxUSE_FILECTRL)
6767   USES_CONTROLS=1
6768 fi
6769
6770 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6771   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6772   USES_CONTROLS=1
6773 fi
6774
6775 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6776   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6777   USES_CONTROLS=1
6778 fi
6779
6780 if test "$wxUSE_DISPLAY" = "yes"; then
6781     if test "$wxUSE_DFB" = 1; then
6782         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6783         wxUSE_DISPLAY=no
6784     else
6785         AC_DEFINE(wxUSE_DISPLAY)
6786         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
6787     fi
6788 fi
6789
6790 if test "$wxUSE_DETECT_SM" = "yes"; then
6791     AC_DEFINE(wxUSE_DETECT_SM)
6792 fi
6793
6794 if test "$wxUSE_GAUGE" = "yes"; then
6795   AC_DEFINE(wxUSE_GAUGE)
6796   USES_CONTROLS=1
6797 fi
6798
6799 if test "$wxUSE_GRID" = "yes"; then
6800   AC_DEFINE(wxUSE_GRID)
6801   USES_CONTROLS=1
6802   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6803 fi
6804
6805 if test "$wxUSE_HEADERCTRL" = "yes"; then
6806   AC_DEFINE(wxUSE_HEADERCTRL)
6807   USES_CONTROLS=1
6808 fi
6809
6810 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6811   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6812   USES_CONTROLS=1
6813 fi
6814
6815 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6816   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6817   USES_CONTROLS=1
6818 fi
6819
6820 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6821   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6822   USES_CONTROLS=1
6823   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6824 fi
6825
6826 if test "$wxUSE_IMAGLIST" = "yes"; then
6827     AC_DEFINE(wxUSE_IMAGLIST)
6828 fi
6829
6830 if test "$wxUSE_INFOBAR" = "yes"; then
6831     AC_DEFINE(wxUSE_INFOBAR)
6832 fi
6833
6834 if test "$wxUSE_LISTBOOK" = "yes"; then
6835     AC_DEFINE(wxUSE_LISTBOOK)
6836     USES_CONTROLS=1
6837 fi
6838
6839 if test "$wxUSE_LISTBOX" = "yes"; then
6840     AC_DEFINE(wxUSE_LISTBOX)
6841     USES_CONTROLS=1
6842 fi
6843
6844 if test "$wxUSE_LISTCTRL" = "yes"; then
6845     if test "$wxUSE_IMAGLIST" = "yes"; then
6846         AC_DEFINE(wxUSE_LISTCTRL)
6847         USES_CONTROLS=1
6848         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6849     else
6850         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6851     fi
6852 fi
6853
6854 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6855     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6856     USES_CONTROLS=1
6857 fi
6858
6859 if test "$wxUSE_NOTEBOOK" = "yes"; then
6860     AC_DEFINE(wxUSE_NOTEBOOK)
6861     USES_CONTROLS=1
6862     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6863 fi
6864
6865 if test "$wxUSE_NOTIFICATION_MESSAGE" = "yes"; then
6866     AC_DEFINE(wxUSE_NOTIFICATION_MESSAGE)
6867 fi
6868
6869 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6870   AC_DEFINE(wxUSE_ODCOMBOBOX)
6871   USES_CONTROLS=1
6872   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6873 fi
6874
6875 if test "$wxUSE_RADIOBOX" = "yes"; then
6876     AC_DEFINE(wxUSE_RADIOBOX)
6877     USES_CONTROLS=1
6878 fi
6879
6880 if test "$wxUSE_RADIOBTN" = "yes"; then
6881     AC_DEFINE(wxUSE_RADIOBTN)
6882     USES_CONTROLS=1
6883 fi
6884
6885 if test "$wxUSE_REARRANGECTRL" = "yes"; then
6886     AC_DEFINE(wxUSE_REARRANGECTRL)
6887 fi
6888
6889 if test "$wxUSE_RICHMSGDLG" = "yes"; then
6890     AC_DEFINE(wxUSE_RICHMSGDLG)
6891 fi
6892
6893 if test "$wxUSE_RICHTOOLTIP" = "yes"; then
6894     AC_DEFINE(wxUSE_RICHTOOLTIP)
6895 fi
6896
6897 if test "$wxUSE_SASH" = "yes"; then
6898     AC_DEFINE(wxUSE_SASH)
6899     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6900 fi
6901
6902 if test "$wxUSE_SCROLLBAR" = "yes"; then
6903     AC_DEFINE(wxUSE_SCROLLBAR)
6904     USES_CONTROLS=1
6905     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll"
6906 fi
6907
6908 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6909     AC_DEFINE(wxUSE_SEARCHCTRL)
6910     USES_CONTROLS=1
6911 fi
6912
6913 if test "$wxUSE_SLIDER" = "yes"; then
6914     AC_DEFINE(wxUSE_SLIDER)
6915     USES_CONTROLS=1
6916 fi
6917
6918 if test "$wxUSE_SPINBTN" = "yes"; then
6919     AC_DEFINE(wxUSE_SPINBTN)
6920     USES_CONTROLS=1
6921 fi
6922
6923 if test "$wxUSE_SPINCTRL" = "yes"; then
6924     AC_DEFINE(wxUSE_SPINCTRL)
6925     USES_CONTROLS=1
6926 fi
6927
6928 if test "$wxUSE_SPLITTER" = "yes"; then
6929     AC_DEFINE(wxUSE_SPLITTER)
6930     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6931 fi
6932
6933 if test "$wxUSE_STATBMP" = "yes"; then
6934     AC_DEFINE(wxUSE_STATBMP)
6935     USES_CONTROLS=1
6936 fi
6937
6938 if test "$wxUSE_STATBOX" = "yes"; then
6939     AC_DEFINE(wxUSE_STATBOX)
6940     USES_CONTROLS=1
6941 fi
6942
6943 if test "$wxUSE_STATTEXT" = "yes"; then
6944     AC_DEFINE(wxUSE_STATTEXT)
6945     USES_CONTROLS=1
6946 fi
6947
6948 if test "$wxUSE_STATLINE" = "yes"; then
6949     AC_DEFINE(wxUSE_STATLINE)
6950     USES_CONTROLS=1
6951 fi
6952
6953 if test "$wxUSE_STATUSBAR" = "yes"; then
6954     dnl this will get undefined in wx/chkconf.h if it's not supported
6955     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6956     AC_DEFINE(wxUSE_STATUSBAR)
6957     USES_CONTROLS=1
6958
6959     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6960 fi
6961
6962 if test "$wxUSE_TEXTCTRL" = "yes"; then
6963     AC_DEFINE(wxUSE_TEXTCTRL)
6964     USES_CONTROLS=1
6965     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6966
6967     dnl we don't have special switches to disable wxUSE_RICHEDIT[2], it doesn't
6968     dnl seem useful to allow disabling them
6969     AC_DEFINE(wxUSE_RICHEDIT)
6970     AC_DEFINE(wxUSE_RICHEDIT2)
6971 fi
6972
6973 if test "$wxUSE_TIMEPICKCTRL" = "yes"; then
6974   AC_DEFINE(wxUSE_TIMEPICKCTRL)
6975   USES_CONTROLS=1
6976 fi
6977
6978 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6979     if test "$wxUSE_OLD_COCOA" = 1 ; then
6980         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6981         wxUSE_TOGGLEBTN=no
6982     fi
6983
6984     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6985         AC_DEFINE(wxUSE_TOGGLEBTN)
6986         USES_CONTROLS=1
6987     fi
6988 fi
6989
6990 if test "$wxUSE_TOOLBAR" = "yes"; then
6991     AC_DEFINE(wxUSE_TOOLBAR)
6992     USES_CONTROLS=1
6993
6994     if test "$wxUSE_UNIVERSAL" = "yes"; then
6995         wxUSE_TOOLBAR_NATIVE="no"
6996     else
6997         wxUSE_TOOLBAR_NATIVE="yes"
6998         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6999     fi
7000
7001     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
7002 fi
7003
7004 if test "$wxUSE_TOOLTIPS" = "yes"; then
7005     if test "$wxUSE_MOTIF" = 1; then
7006         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
7007     else
7008         if test "$wxUSE_UNIVERSAL" = "yes"; then
7009             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
7010         else
7011             AC_DEFINE(wxUSE_TOOLTIPS)
7012         fi
7013     fi
7014 fi
7015
7016 if test "$wxUSE_TREEBOOK" = "yes"; then
7017     AC_DEFINE(wxUSE_TREEBOOK)
7018     USES_CONTROLS=1
7019 fi
7020
7021 if test "$wxUSE_TOOLBOOK" = "yes"; then
7022     AC_DEFINE(wxUSE_TOOLBOOK)
7023     USES_CONTROLS=1
7024 fi
7025
7026 if test "$wxUSE_TREECTRL" = "yes"; then
7027     if test "$wxUSE_IMAGLIST" = "yes"; then
7028         AC_DEFINE(wxUSE_TREECTRL)
7029         USES_CONTROLS=1
7030         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
7031     else
7032         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
7033     fi
7034 fi
7035
7036 if test "$wxUSE_TREELISTCTRL" = "yes"; then
7037     AC_DEFINE(wxUSE_TREELISTCTRL)
7038     USES_CONTROLS=1
7039     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelist"
7040 fi
7041
7042 if test "$wxUSE_POPUPWIN" = "yes"; then
7043     if test "$wxUSE_OLD_COCOA" = 1 ; then
7044         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7045     else
7046         if test "$wxUSE_PM" = 1; then
7047             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7048         else
7049             AC_DEFINE(wxUSE_POPUPWIN)
7050             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7051
7052             USES_CONTROLS=1
7053         fi
7054     fi
7055 fi
7056
7057 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7058     if test "$wxUSE_MAC" = 1 -o "$wxUSE_OLD_COCOA" = 1; then
7059         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7060     else
7061         AC_DEFINE(wxUSE_DIALUP_MANAGER)
7062         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7063     fi
7064 fi
7065
7066 if test "$wxUSE_TIPWINDOW" = "yes"; then
7067     if test "$wxUSE_PM" = 1; then
7068         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7069     else
7070         AC_DEFINE(wxUSE_TIPWINDOW)
7071     fi
7072 fi
7073
7074 if test "$USES_CONTROLS" = 1; then
7075     AC_DEFINE(wxUSE_CONTROLS)
7076 fi
7077
7078 dnl ---------------------------------------------------------------------------
7079 dnl misc options
7080 dnl ---------------------------------------------------------------------------
7081
7082 dnl please keep the settings below in alphabetical order
7083 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7084     AC_DEFINE(wxUSE_ACCESSIBILITY)
7085     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7086 fi
7087
7088 if test "$wxUSE_ARTPROVIDER_STD" = "yes"; then
7089     AC_DEFINE(wxUSE_ARTPROVIDER_STD)
7090 fi
7091
7092 if test "$wxUSE_ARTPROVIDER_TANGO" = "auto"; then
7093     dnl Tango-based art provider is not needed in GTK-based ports as the
7094     dnl native art provider completely replaces it.
7095     if test "$wxUSE_GTK" != 1; then
7096         dnl It also requires support for memory-mapped PNG images.
7097         if test "$wxUSE_LIBPNG" != no -a \
7098                 "$wxUSE_IMAGE" = yes -a \
7099                 "$wxUSE_STREAMS" = yes; then
7100             wxUSE_ARTPROVIDER_TANGO="yes"
7101         fi
7102     fi
7103 fi
7104
7105 if test "$wxUSE_ARTPROVIDER_TANGO" = "yes"; then
7106     AC_DEFINE(wxUSE_ARTPROVIDER_TANGO)
7107 fi
7108
7109 if test "$wxUSE_DRAGIMAGE" = "yes"; then
7110     AC_DEFINE(wxUSE_DRAGIMAGE)
7111     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7112 fi
7113
7114 if test "$wxUSE_EXCEPTIONS" = "yes"; then
7115     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7116         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7117     else
7118         AC_DEFINE(wxUSE_EXCEPTIONS)
7119         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7120     fi
7121 fi
7122
7123 USE_HTML=0
7124 if test "$wxUSE_HTML" = "yes"; then
7125     AC_DEFINE(wxUSE_HTML)
7126     USE_HTML=1
7127     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7128 fi
7129 if test "$wxUSE_WEBKIT" = "yes"; then
7130     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7131         old_CPPFLAGS="$CPPFLAGS"
7132         CPPFLAGS="-x objective-c++ $CPPFLAGS"
7133         AC_CHECK_HEADER([WebKit/HIWebView.h],
7134                         [
7135                            AC_DEFINE(wxUSE_WEBKIT)
7136                            WEBKIT_LINK="-framework WebKit"
7137                         ],
7138                         [
7139                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7140                            wxUSE_WEBKIT=no
7141                         ],
7142                         [
7143                            #include <Carbon/Carbon.h>
7144                            #include <WebKit/WebKit.h>
7145                         ])
7146         CPPFLAGS="$old_CPPFLAGS"
7147     elif test "$wxUSE_OLD_COCOA" = 1; then
7148         AC_DEFINE(wxUSE_WEBKIT)
7149     else
7150         wxUSE_WEBKIT=no
7151     fi
7152     if test "$wxUSE_WEBKIT" = "yes"; then
7153         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7154     fi
7155 fi
7156
7157 USE_XRC=0
7158 if test "$wxUSE_XRC" = "yes"; then
7159     if test "$wxUSE_XML" != "yes"; then
7160         AC_MSG_WARN([XML library not built, XRC resources disabled])
7161         wxUSE_XRC=no
7162     else
7163         AC_DEFINE(wxUSE_XRC)
7164         USE_XRC=1
7165         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7166     fi
7167 fi
7168
7169 USE_AUI=0
7170 if test "$wxUSE_AUI" = "yes"; then
7171    AC_DEFINE(wxUSE_AUI)
7172    USE_AUI=1
7173    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7174 fi
7175
7176 USE_PROPGRID=0
7177 if test "$wxUSE_PROPGRID" = "yes"; then
7178    AC_DEFINE(wxUSE_PROPGRID)
7179    USE_PROPGRID=1
7180    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS propgrid"
7181 fi
7182
7183 USE_RIBBON=0
7184 if test "$wxUSE_RIBBON" = "yes"; then
7185    AC_DEFINE(wxUSE_RIBBON)
7186    USE_RIBBON=1
7187    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ribbon"
7188 fi
7189
7190 USE_STC=0
7191 if test "$wxUSE_STC" = "yes"; then
7192    AC_DEFINE(wxUSE_STC)
7193    USE_STC=1
7194    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
7195
7196    dnl python is used to update src/stc.h (see build/bakefiles/scintilla.bkl)
7197    AC_PATH_PROG(PYTHON, python)
7198    if test "x$PYTHON" = "x"; then
7199      COND_PYTHON="#"
7200    fi
7201    AC_SUBST(COND_PYTHON)
7202 fi
7203
7204 if test "$wxUSE_MENUS" = "yes"; then
7205     AC_DEFINE(wxUSE_MENUS)
7206     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7207 fi
7208
7209 if test "$wxUSE_MIMETYPE" = "yes"; then
7210     AC_DEFINE(wxUSE_MIMETYPE)
7211 fi
7212
7213 if test "$wxUSE_MINIFRAME" = "yes"; then
7214     AC_DEFINE(wxUSE_MINIFRAME)
7215 fi
7216
7217 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7218     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7219 fi
7220
7221 if test "$wxUSE_TASKBARICON" = "yes"; then
7222     AC_DEFINE(wxUSE_TASKBARICON)
7223     dnl This is used under MSW, just enable it always without testing for the
7224     dnl toolkit nor providing a separate option for it because it's totally
7225     dnl harmless to have it defined even if it's unnecessary.
7226     AC_DEFINE(wxUSE_TASKBARICON_BALLOONS)
7227     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7228 fi
7229
7230
7231 if test "$wxUSE_VALIDATORS" = "yes"; then
7232     AC_DEFINE(wxUSE_VALIDATORS)
7233     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7234 fi
7235
7236 if test "$wxUSE_PALETTE" = "yes" ; then
7237     if test "$wxUSE_DFB" = 1; then
7238         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
7239         wxUSE_PALETTE=no
7240     else
7241         AC_DEFINE(wxUSE_PALETTE)
7242     fi
7243 fi
7244
7245 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7246   dnl Must be done this late because -lunicows must be before all the other libs
7247   LIBS=" -lunicows $LIBS"
7248 fi
7249
7250 USE_RICHTEXT=0
7251 if test "$wxUSE_RICHTEXT" = "yes"; then
7252     AC_DEFINE(wxUSE_RICHTEXT)
7253     USE_RICHTEXT=1
7254     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7255 fi
7256
7257 if test "$wxUSE_WEBVIEW" = "yes"; then
7258     USE_WEBVIEW_WEBKIT=0
7259     if test "$wxUSE_WEBVIEW_WEBKIT" = "yes"; then
7260         if test "$wxUSE_GTK" = 1; then
7261             webkitgtk=webkit-1.0
7262             if test "$WXGTK3" = 1; then
7263                 webkitgtk=webkitgtk-3.0
7264             fi
7265             PKG_CHECK_MODULES([WEBKIT],
7266                               [$webkitgtk >= 1.3.1],
7267                               [
7268                                 USE_WEBVIEW_WEBKIT=1
7269                                 CPPFLAGS="$CPPFLAGS $WEBKIT_CFLAGS"
7270                                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY $WEBKIT_LIBS"
7271                               ],
7272                               [
7273                                 AC_MSG_WARN([webkitgtk not found.])
7274                               ])
7275         elif test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7276             dnl Under Mac we always have the libraries but check for the
7277             dnl headers
7278             old_CPPFLAGS="$CPPFLAGS"
7279             CPPFLAGS="-x objective-c++ $CPPFLAGS"
7280             AC_CHECK_HEADER([WebKit/HIWebView.h],
7281                             [
7282                                 USE_WEBVIEW_WEBKIT=1
7283                                 WEBKIT_LINK="-framework WebKit"
7284                             ],
7285                             [
7286                                 AC_MSG_WARN([WebKit headers not found])
7287                             ],
7288                             [
7289                                 #include <Carbon/Carbon.h>
7290                                 #include <WebKit/WebKit.h>
7291                             ])
7292             CPPFLAGS="$old_CPPFLAGS"
7293         fi
7294     fi
7295
7296     wxUSE_WEBVIEW="no"
7297     if test "$wxUSE_GTK" = 1 -o "$wxUSE_MAC" = 1; then
7298         if test "$USE_WEBVIEW_WEBKIT" = 1; then
7299             wxUSE_WEBVIEW="yes"
7300             AC_DEFINE(wxUSE_WEBVIEW_WEBKIT)
7301         else
7302             AC_MSG_WARN([WebKit not available, disabling wxWebView])
7303         fi
7304     elif test "$wxUSE_MSW" = 1; then
7305         if test "$wxUSE_WEBVIEW_IE" = "yes"; then
7306             dnl TODO: Check for the required headers/libraries under Windows
7307             dnl       too and do the right thing automatically there too.
7308             wxUSE_WEBVIEW="yes"
7309             AC_DEFINE(wxUSE_WEBVIEW_IE)
7310         fi
7311     fi
7312 fi
7313
7314 if test "$wxUSE_WEBVIEW" = "yes"; then
7315     USE_WEBVIEW=1
7316     AC_DEFINE(wxUSE_WEBVIEW)
7317     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS webview"
7318 else
7319     USE_WEBVIEW=0
7320 fi
7321
7322 dnl ---------------------------------------------------------------------------
7323 dnl wxImage options
7324 dnl ---------------------------------------------------------------------------
7325
7326 if test "$wxUSE_IMAGE" = "yes" ; then
7327     AC_DEFINE(wxUSE_IMAGE)
7328
7329     if test "$wxUSE_GIF" = "yes" ; then
7330       AC_DEFINE(wxUSE_GIF)
7331     fi
7332
7333     if test "$wxUSE_PCX" = "yes" ; then
7334       AC_DEFINE(wxUSE_PCX)
7335     fi
7336
7337     if test "$wxUSE_TGA" = "yes" ; then
7338       AC_DEFINE(wxUSE_TGA)
7339     fi
7340
7341     if test "$wxUSE_IFF" = "yes" ; then
7342       AC_DEFINE(wxUSE_IFF)
7343     fi
7344
7345     if test "$wxUSE_PNM" = "yes" ; then
7346       AC_DEFINE(wxUSE_PNM)
7347     fi
7348
7349     if test "$wxUSE_XPM" = "yes" ; then
7350       AC_DEFINE(wxUSE_XPM)
7351     fi
7352
7353     if test "$wxUSE_ICO_CUR" = "yes" ; then
7354       AC_DEFINE(wxUSE_ICO_CUR)
7355     fi
7356 fi
7357
7358 dnl ---------------------------------------------------------------------------
7359 dnl common dialogs
7360 dnl ---------------------------------------------------------------------------
7361
7362 if test "$wxUSE_ABOUTDLG" = "yes"; then
7363     AC_DEFINE(wxUSE_ABOUTDLG)
7364 fi
7365
7366 if test "$wxUSE_CHOICEDLG" = "yes"; then
7367     AC_DEFINE(wxUSE_CHOICEDLG)
7368 fi
7369
7370 if test "$wxUSE_COLOURDLG" = "yes"; then
7371     AC_DEFINE(wxUSE_COLOURDLG)
7372 fi
7373
7374 if test "$wxUSE_FILEDLG" = "yes"; then
7375     AC_DEFINE(wxUSE_FILEDLG)
7376 fi
7377
7378 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7379     AC_DEFINE(wxUSE_FINDREPLDLG)
7380 fi
7381
7382 if test "$wxUSE_FONTDLG" = "yes"; then
7383     AC_DEFINE(wxUSE_FONTDLG)
7384 fi
7385
7386 if test "$wxUSE_DIRDLG" = "yes"; then
7387     if test "$wxUSE_TREECTRL" != "yes"; then
7388         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7389     else
7390         AC_DEFINE(wxUSE_DIRDLG)
7391     fi
7392 fi
7393
7394 if test "$wxUSE_MSGDLG" = "yes"; then
7395     AC_DEFINE(wxUSE_MSGDLG)
7396 fi
7397
7398 if test "$wxUSE_NUMBERDLG" = "yes"; then
7399     AC_DEFINE(wxUSE_NUMBERDLG)
7400 fi
7401
7402 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7403     AC_DEFINE(wxUSE_PROGRESSDLG)
7404 fi
7405
7406 if test "$wxUSE_SPLASH" = "yes"; then
7407     AC_DEFINE(wxUSE_SPLASH)
7408     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7409 fi
7410
7411 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7412     AC_DEFINE(wxUSE_STARTUP_TIPS)
7413 fi
7414
7415 if test "$wxUSE_TEXTDLG" = "yes"; then
7416     AC_DEFINE(wxUSE_TEXTDLG)
7417 fi
7418
7419 if test "$wxUSE_WIZARDDLG" = "yes"; then
7420     AC_DEFINE(wxUSE_WIZARDDLG)
7421     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7422 fi
7423
7424 dnl ---------------------------------------------------------------------------
7425 dnl options used under wxMSW and wxPM
7426 dnl ---------------------------------------------------------------------------
7427
7428 if test "$wxUSE_MSW" = 1 -o "$wxUSE_PM" = 1; then
7429     if test "$wxUSE_OWNER_DRAWN" = "yes"; then
7430         AC_DEFINE(wxUSE_OWNER_DRAWN)
7431     fi
7432 fi
7433
7434 dnl ---------------------------------------------------------------------------
7435 dnl wxMSW-only options
7436 dnl ---------------------------------------------------------------------------
7437
7438 if test "$wxUSE_MSW" = 1 ; then
7439
7440     if test "$wxUSE_DC_CACHEING" = "yes"; then
7441         AC_DEFINE(wxUSE_DC_CACHEING)
7442     fi
7443
7444     if test "$wxUSE_DIB" = "yes"; then
7445         AC_DEFINE(wxUSE_WXDIB)
7446     fi
7447
7448     if test "$wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW" = "yes"; then
7449         AC_DEFINE(wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
7450     fi
7451
7452     if test "$wxUSE_UXTHEME" = "yes"; then
7453         AC_DEFINE(wxUSE_UXTHEME)
7454     fi
7455
7456 fi
7457 dnl wxUSE_MSW = 1
7458
7459 dnl not quite MSW-only although mostly useful to disable this under MSW
7460 if test "$wxUSE_AUTOID_MANAGEMENT" = "yes"; then
7461     AC_DEFINE(wxUSE_AUTOID_MANAGEMENT)
7462 fi
7463
7464 if test "$USE_WIN32" = 1 ; then
7465     if test "$wxUSE_INICONF" = "yes"; then
7466         AC_DEFINE(wxUSE_INICONF)
7467     fi
7468
7469     if test "$wxUSE_REGKEY" = "yes"; then
7470         AC_DEFINE(wxUSE_REGKEY)
7471     fi
7472 fi
7473 dnl USE_WIN32 = 1
7474
7475 dnl ---------------------------------------------------------------------------
7476 dnl wxGraphicsContext
7477 dnl ---------------------------------------------------------------------------
7478
7479 dnl Under Mac we don't even provide --enable-graphics_ctx switch as we always
7480 dnl need it -- but because we don't have the option, wxUSE_GRAPHICS_CONTEXT is
7481 dnl not defined automatically and we need to do it ourselves
7482 if test "$wxUSE_MAC" = 1; then
7483     wxUSE_GRAPHICS_CONTEXT="yes"
7484 fi
7485
7486 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7487     wx_has_graphics=0
7488     if test "$wxUSE_MSW" = 1; then
7489         AC_CACHE_CHECK([if GDI+ is available], wx_cv_lib_gdiplus,
7490             [
7491                 dnl we need just the header, not the library, as we load the
7492                 dnl GDI+ DLL dynamically anyhow during run-time
7493                 AC_LANG_PUSH(C++)
7494                 AC_TRY_COMPILE(
7495                     [#include <windows.h>
7496                      #include <gdiplus.h>],
7497                     [
7498                         using namespace Gdiplus;
7499                     ],
7500                     wx_cv_lib_gdiplus=yes,
7501                     wx_cv_lib_gdiplus=no
7502                 )
7503                 AC_LANG_POP()
7504             ]
7505         )
7506         if test "$wx_cv_lib_gdiplus" = "yes"; then
7507             wx_has_graphics=1
7508         fi
7509     elif test "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
7510         PKG_CHECK_MODULES(CAIRO, cairo,
7511             [wx_has_graphics=1],
7512             [AC_MSG_WARN([Cairo library not found])]
7513         )
7514         if test "$wx_has_graphics" = 1; then
7515             dnl Check that Cairo library is new enough: wxGraphicsContext
7516             dnl won't compile without cairo_push_group() and
7517             dnl cairo_pop_group_to_source() which are new in 1.2.
7518             save_LIBS="$LIBS"
7519             LIBS="$LIBS $CAIRO_LIBS"
7520             AC_CHECK_FUNCS([cairo_push_group])
7521             LIBS="$save_LIBS"
7522             if test "$ac_cv_func_cairo_push_group" = "no"; then
7523                 wx_has_graphics=0
7524                 AC_MSG_WARN([Cairo library is too old and misses cairo_push_group()])
7525             else
7526                 AC_DEFINE(wxUSE_CAIRO)
7527
7528                 dnl We don't need to do this for wxGTK as we already get Cairo
7529                 dnl flags as part of GTK+ ones.
7530                 if test "$wxUSE_GTK" != 1; then
7531                     CPPFLAGS="$CAIRO_CFLAGS $CPPFLAGS"
7532                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $CAIRO_LIBS"
7533                 fi
7534             fi
7535         fi
7536     else
7537         dnl assume it's ok, add more checks here if needed
7538         wx_has_graphics=1
7539     fi
7540
7541     if test "$wx_has_graphics" = 1; then
7542         AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7543     else
7544         AC_MSG_WARN([wxGraphicsContext won't be available])
7545     fi
7546 fi
7547
7548 dnl ---------------------------------------------------------------------------
7549 dnl wxMediaCtrl
7550 dnl ---------------------------------------------------------------------------
7551
7552 USE_MEDIA=0
7553
7554 if test "$wxUSE_MEDIACTRL" = "yes" -o "$wxUSE_MEDIACTRL" = "auto"; then
7555     USE_MEDIA=1
7556
7557     dnl -----------------------------------------------------------------------
7558     dnl GStreamer
7559     dnl -----------------------------------------------------------------------
7560     if test "$wxUSE_GTK" = 1; then
7561         wxUSE_GSTREAMER="no"
7562
7563         dnl -------------------------------------------------------------------
7564         dnl Test for at least 0.8 gstreamer module from pkg-config
7565         dnl Even totem doesn't accept 0.9 evidently.
7566         dnl
7567         dnl So, we first check to see if 0.10 if available - if not we
7568         dnl try the older 0.8 version
7569         dnl -------------------------------------------------------------------
7570         GST_VERSION_MAJOR=0
7571         GST_VERSION_MINOR=10
7572         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7573
7574         if test "$wxUSE_GSTREAMER8" = "no"; then
7575             PKG_CHECK_MODULES(GST,
7576                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION],
7577                 [
7578                     wxUSE_GSTREAMER="yes"
7579                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7580                 ],
7581                 [
7582                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7583                     GST_VERSION_MINOR=8
7584                 ]
7585             )
7586         else
7587             dnl check only for 0.8
7588             GST_VERSION_MINOR=8
7589         fi
7590
7591         if test $GST_VERSION_MINOR = "8"; then
7592             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7593             PKG_CHECK_MODULES(GST,
7594                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7595                 wxUSE_GSTREAMER="yes",
7596                 [
7597                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7598                 ])
7599         fi
7600
7601
7602         if test "$wxUSE_GSTREAMER" = "yes"; then
7603             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7604             EXTRALIBS_MEDIA="$GST_LIBS"
7605
7606             AC_DEFINE(wxUSE_GSTREAMER)
7607         else
7608             USE_MEDIA=0
7609         fi
7610
7611     elif test "$wxUSE_MAC" = 1; then
7612          dnl We always have the necessary libraries under Mac
7613          dnl but we need to link with it explicitly.
7614          GST_LIBS="-framework QTKit"
7615     fi
7616
7617     if test $USE_MEDIA = 1; then
7618         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7619         AC_DEFINE(wxUSE_MEDIACTRL)
7620     else
7621         if test "$wxUSE_MEDIACTRL" = "yes"; then
7622             AC_MSG_ERROR([GStreamer not available])
7623         else
7624             dnl was set to 'auto'
7625             AC_MSG_WARN([GStreamer not available... disabling wxMediaCtrl])
7626         fi
7627     fi
7628 fi
7629
7630 dnl ---------------------------------------------------------------------------
7631 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7632 dnl ---------------------------------------------------------------------------
7633
7634 if test "$cross_compiling" != "no"; then
7635     dnl Use best guess from host as we can't use uname when cross compiling
7636     OSINFO="\"$host\""
7637 else
7638     dnl attualy work out OS version
7639     OSINFO=`uname -s -r -m`
7640     OSINFO="\"$OSINFO\""
7641 fi
7642
7643 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7644
7645 dnl ---------------------------------------------------------------------------
7646 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7647 dnl ---------------------------------------------------------------------------
7648
7649 if test "x$prefix" != "xNONE"; then
7650     wxPREFIX=$prefix
7651 else
7652     wxPREFIX=$ac_default_prefix
7653 fi
7654
7655 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7656
7657
7658 dnl ---------------------------------------------------------------------------
7659 dnl define variables with all built libraries for wx-config
7660 dnl ---------------------------------------------------------------------------
7661
7662 STD_BASE_LIBS="base"
7663 STD_GUI_LIBS=""
7664 BUILT_WX_LIBS="base"
7665 ALL_WX_LIBS="xrc stc gl media qa html adv core xml net base"
7666
7667 if test "$wxUSE_SOCKETS" = "yes" ; then
7668     STD_BASE_LIBS="net $STD_BASE_LIBS"
7669     BUILT_WX_LIBS="net $BUILT_WX_LIBS"
7670 fi
7671 if test "$wxUSE_XML" = "yes" ; then
7672     STD_BASE_LIBS="xml $STD_BASE_LIBS"
7673     BUILT_WX_LIBS="xml $BUILT_WX_LIBS"
7674 fi
7675
7676 if test "$wxUSE_GUI" = "yes"; then
7677     STD_GUI_LIBS="adv core"
7678     BUILT_WX_LIBS="$STD_GUI_LIBS $BUILT_WX_LIBS"
7679
7680     if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7681         STD_GUI_LIBS="qa $STD_GUI_LIBS"
7682         BUILT_WX_LIBS="qa $BUILT_WX_LIBS"
7683     fi
7684     if test "$wxUSE_HTML" = "yes" ; then
7685         STD_GUI_LIBS="html $STD_GUI_LIBS"
7686         BUILT_WX_LIBS="html $BUILT_WX_LIBS"
7687     fi
7688     if test "$wxUSE_MEDIACTRL" = "yes" ; then
7689         BUILT_WX_LIBS="media $BUILT_WX_LIBS"
7690     fi
7691     if test "$wxUSE_OPENGL" = "yes" ; then
7692         BUILT_WX_LIBS="gl $BUILT_WX_LIBS"
7693     fi
7694     if test "$wxUSE_AUI" = "yes" ; then
7695         BUILT_WX_LIBS="aui $BUILT_WX_LIBS"
7696     fi
7697     if test "$wxUSE_PROPGRID" = "yes" ; then
7698         BUILT_WX_LIBS="propgrid $BUILT_WX_LIBS"
7699     fi
7700     if test "$wxUSE_RIBBON" = "yes" ; then
7701         BUILT_WX_LIBS="ribbon $BUILT_WX_LIBS"
7702     fi
7703     if test "$wxUSE_RICHTEXT" = "yes" ; then
7704         BUILT_WX_LIBS="richtext $BUILT_WX_LIBS"
7705     fi
7706     if test "$wxUSE_STC" = "yes" ; then
7707         BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
7708     fi
7709     if test "$wxUSE_WEBVIEW" = "yes" ; then
7710         STD_GUI_LIBS="webview $STD_GUI_LIBS"
7711         BUILT_WX_LIBS="webview $BUILT_WX_LIBS"
7712     fi
7713     if test "$wxUSE_XRC" = "yes" ; then
7714         STD_GUI_LIBS="xrc $STD_GUI_LIBS"
7715         BUILT_WX_LIBS="xrc $BUILT_WX_LIBS"
7716     fi
7717 fi
7718
7719 AC_SUBST(ALL_WX_LIBS)
7720 AC_SUBST(BUILT_WX_LIBS)
7721 AC_SUBST(STD_BASE_LIBS)
7722 AC_SUBST(STD_GUI_LIBS)
7723
7724 dnl ---------------------------------------------------------------------------
7725 dnl Output the makefiles and such from the results found above
7726 dnl ---------------------------------------------------------------------------
7727
7728 dnl all additional libraries (except wxWidgets itself) we link with
7729 EXTRA_FRAMEWORKS=
7730 if test "$wxUSE_MAC" = 1 ; then
7731     if test "$USE_DARWIN" = 1; then
7732         if test "$wxUSE_OSX_IPHONE" = 1; then
7733             EXTRA_FRAMEWORKS="-framework IOKit -framework UIKit -framework CFNetwork -framework AudioToolbox -framework CoreFoundation -framework CoreGraphics -framework OpenGLES -framework Foundation -framework QuartzCore"
7734         else
7735             EXTRA_FRAMEWORKS="-framework IOKit -framework Carbon -framework Cocoa -framework AudioToolbox -framework System -framework OpenGL"
7736
7737             dnl The case of QuickTime framework is special: we only need it in
7738             dnl 32 bit builds and not in 64 bit and, moreover, linking with it
7739             dnl in 64 bit builds results in a warning because the framework is
7740             dnl not available in 64 bits itself. So make an effort to avoid it
7741             dnl when building for 64 bits only (i.e. not universal build).
7742
7743             if test "$cross_compiling" != "no"; then
7744                 dnl The check below doesn't work well when cross-compiling
7745                 dnl ("file" under non-OS X systems might not recognize
7746                 dnl universal binaries) so assume we do build for 32 bits as
7747                 dnl it's safer: at worst we'll get a warning when building in
7748                 dnl 64 bits only, but at least the build will still work.
7749                 wx_cv_target_x86_64=no
7750             else
7751                 AC_CACHE_CHECK(
7752                     [if we target only x86_64],
7753                     wx_cv_target_x86_64,
7754                     AC_LINK_IFELSE(
7755                         [AC_LANG_SOURCE([int main() { return 0; }])],
7756                         if file conftest$ac_exeext|grep -q 'i386\|ppc'; then
7757                             wx_cv_target_x86_64=no
7758                         else
7759                             wx_cv_target_x86_64=yes
7760                         fi
7761                     )
7762                 )
7763             fi
7764
7765             if test "$wx_cv_target_x86_64" != "yes"; then
7766                 EXTRA_FRAMEWORKS="$EXTRA_FRAMEWORKS -framework QuickTime"
7767             fi
7768         fi
7769     fi
7770 fi
7771 if test "$wxUSE_OLD_COCOA" = 1 ; then
7772     EXTRA_FRAMEWORKS="-framework IOKit -framework Cocoa"
7773     if test "$wxUSE_MEDIACTRL" = "yes"; then
7774         EXTRA_FRAMEWORKS="$EXTRA_FRAMEWORKS -framework QuickTime"
7775     fi
7776 fi
7777 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_OLD_COCOA" != 1 ; then
7778     EXTRA_FRAMEWORKS="$EXTRA_FRAMEWORKS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7779 fi
7780
7781 LDFLAGS="$LDFLAGS $EXTRA_FRAMEWORKS"
7782 WXCONFIG_LDFLAGS="$WXCONFIG_LDFLAGS $EXTRA_FRAMEWORKS"
7783
7784 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7785
7786 if test "$wxUSE_GUI" = "yes"; then
7787
7788     dnl TODO add checks that these samples will really compile (i.e. all the
7789     dnl      library features they need are present)
7790
7791     dnl TODO some samples are never built so far: mfc (requires VC++)
7792     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7793                      erase event exec font image minimal render \
7794                      shaped svg taborder vscroll widgets wrapsizer"
7795
7796     if test "$wxUSE_MONOLITHIC" != "yes"; then
7797         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7798     fi
7799     if test "$TOOLKIT" = "MSW"; then
7800         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7801         if test "$wxUSE_UNIVERSAL" != "yes"; then
7802             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg dll"
7803         fi
7804     fi
7805     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7806         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7807     fi
7808 else
7809     SAMPLES_SUBDIRS="console"
7810     if test "$wxUSE_SOCKETS" = "yes" ; then
7811         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
7812     fi
7813     if test "$wxUSE_IPC" = "yes" ; then
7814         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
7815     fi
7816 fi
7817
7818
7819 dnl C/C++ compiler options used to compile wxWidgets
7820 dnl
7821 dnl check for icc before gcc as icc is also recognized as gcc
7822 if test "x$INTELCC" = "xyes" ; then
7823     dnl Warnings which can't be easily suppressed in C code are disabled:
7824     dnl
7825     dnl     #810: conversion from "x" to "y" may lose significant bits
7826     dnl     #869: parameter "foo" was never referenced
7827     dnl     #1572: floating-point equality and inequality comparisons
7828     dnl            are unreliable
7829     dnl     #1684: conversion from pointer to same-sized integral type
7830     dnl     #2259: non-pointer conversion from "x" to "y" may lose significant
7831     dnl            bits
7832     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684,2259"
7833 elif test "$GCC" = yes ; then
7834     CWARNINGS="-Wall -Wundef"
7835 fi
7836
7837 if test "x$INTELCXX" = "xyes" ; then
7838     dnl Intel compiler gives some warnings which simply can't be worked
7839     dnl around or of which we have too many (810, 869) so it's impractical to
7840     dnl keep them enabled even if in theory it would be nice and some others
7841     dnl (279) are generated for standard macros and so there is nothing we can
7842     dnl do about them
7843     dnl
7844     dnl     #279: controlling expression is constant
7845     dnl     #383: value copied to temporary, reference to temporary used
7846     dnl     #444: destructor for base class "xxx" is not virtual
7847     dnl     #981: operands are evaluated in unspecified order
7848     dnl     #1418: external definition with no prior declaration
7849     dnl     #1419: external declaration in primary source file
7850     dnl     #1881: argument must be a constant null pointer value
7851     dnl
7852     dnl (for others see CWARNINGS above)
7853     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419,1881,2259"
7854 elif test "$GXX" = yes ; then
7855     CXXWARNINGS="-Wall -Wundef -Wunused-parameter -Wno-ctor-dtor-privacy"
7856     AX_CXXFLAGS_GCC_OPTION(-Woverloaded-virtual, CXXWARNINGS)
7857
7858     dnl when building under Mac we currently get hundreds of deprecation
7859     dnl warnings for Carbon symbols from the standard headers -- disable them
7860     dnl as we already know that they're deprecated and nothing else can be seen
7861     dnl with these warnings on
7862     if test "$wxUSE_MAC" = 1 ; then
7863         CXXWARNINGS="$CXXWARNINGS -Wno-deprecated-declarations"
7864     fi
7865 fi
7866
7867
7868 dnl combine everything together and remove the extra white space while doing it
7869 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7870 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7871
7872
7873 dnl add -I options we use during library compilation
7874 dnl
7875 dnl note that the order is somewhat important: wxWidgets headers should
7876 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7877 dnl in case the latter contains setup.h used by non-autoconf makefiles
7878 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7879  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7880  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7881  $CPPFLAGS `
7882
7883 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7884 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7885 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7886 OBJCFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $OBJCFLAGS `
7887 OBJCXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $OBJCXXFLAGS `
7888
7889 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7890 dnl only stuff to it
7891 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7892
7893
7894 if test "x$MWCC" = "xyes"; then
7895     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7896     dnl must use <regex.h> from system not our local copy on OS X,
7897     dnl but must use local not system on OS 9.
7898     dnl The following should make all -I paths usable for <> includes
7899     dnl while first checking in real system paths.  With 8.3 using
7900     dnl -gccincludes it will actually check local paths before system
7901     dnl even for <> which is totally wrong.
7902
7903     dnl Note that because this absolutely needs to be before any -I
7904     dnl that we have to tack it on to the end of the compiler commandline.
7905     CC="$CC -cwd source -I-"
7906     CXX="$CXX -cwd source -I-"
7907 fi
7908
7909
7910 LIBS=`echo $LIBS`
7911 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7912 EXTRALIBS_XML="$EXPAT_LINK"
7913 EXTRALIBS_HTML="$MSPACK_LINK"
7914 EXTRALIBS_MEDIA="$GST_LIBS"
7915 EXTRALIBS_STC="-lwxscintilla${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7916 if test "$wxUSE_GUI" = "yes"; then
7917     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
7918 fi
7919 if test "$wxUSE_OPENGL" = "yes"; then
7920     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7921 fi
7922
7923 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7924
7925 WXCONFIG_LIBS="$LIBS"
7926
7927 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7928 if test "$wxUSE_REGEX" = "builtin" ; then
7929     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7930 fi
7931 if test "$wxUSE_EXPAT" = "builtin" ; then
7932     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7933 fi
7934 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7935     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7936 fi
7937 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7938     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7939 fi
7940 if test "$wxUSE_LIBPNG" = "builtin" ; then
7941     wxconfig_3rdparty="png $wxconfig_3rdparty"
7942 fi
7943 if test "$wxUSE_ZLIB" = "builtin" ; then
7944     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7945 fi
7946
7947 for i in $wxconfig_3rdparty ; do
7948     WXCONFIG_LIBS="-lwx${i}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7949 done
7950
7951
7952 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7953     WXUNIV=1
7954
7955     case "$wxUNIV_THEMES" in
7956         ''|all)
7957             AC_DEFINE(wxUSE_ALL_THEMES)
7958             ;;
7959
7960         *)
7961             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr '[[a-z]]' '[[A-Z]]'`; do
7962                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7963             done
7964     esac
7965 else
7966     WXUNIV=0
7967 fi
7968
7969 AC_SUBST(wxUSE_ZLIB)
7970 AC_SUBST(wxUSE_REGEX)
7971 AC_SUBST(wxUSE_EXPAT)
7972 AC_SUBST(wxUSE_LIBJPEG)
7973 AC_SUBST(wxUSE_LIBPNG)
7974 AC_SUBST(wxUSE_LIBTIFF)
7975
7976 if test $wxUSE_MONOLITHIC = "yes" ; then
7977     MONOLITHIC=1
7978 else
7979     MONOLITHIC=0
7980 fi
7981
7982 if test $wxUSE_PLUGINS = "yes" ; then
7983     USE_PLUGINS=1
7984 else
7985     USE_PLUGINS=0
7986 fi
7987
7988 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7989     USE_QA=1
7990 else
7991     USE_QA=0
7992 fi
7993
7994 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7995     OFFICIAL_BUILD=1
7996 else
7997     OFFICIAL_BUILD=0
7998 fi
7999
8000 AC_SUBST(VENDOR)
8001 AC_SUBST(OFFICIAL_BUILD)
8002 AC_SUBST(WX_FLAVOUR)
8003 AC_SUBST(WX_LIB_FLAVOUR)
8004
8005 AC_SUBST(WXUNIV)
8006 AC_SUBST(MONOLITHIC)
8007 AC_SUBST(USE_PLUGINS)
8008 AC_SUBST(LIBS)
8009 AC_SUBST(CXXWARNINGS)
8010 AC_SUBST(EXTRALIBS)
8011 AC_SUBST(EXTRALIBS_XML)
8012 AC_SUBST(EXTRALIBS_HTML)
8013 AC_SUBST(EXTRALIBS_MEDIA)
8014 AC_SUBST(EXTRALIBS_GUI)
8015 AC_SUBST(EXTRALIBS_OPENGL)
8016 AC_SUBST(EXTRALIBS_SDL)
8017 AC_SUBST(EXTRALIBS_STC)
8018 AC_SUBST(WITH_PLUGIN_SDL)
8019 AC_SUBST(UNICODE)
8020 AC_SUBST(DEBUG_INFO)
8021 AC_SUBST(DEBUG_FLAG)
8022 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr '[[A-Z]]' '[[a-z]]'`
8023 AC_SUBST(TOOLKIT_LOWERCASE)
8024 AC_SUBST(TOOLKIT_VERSION)
8025 AC_SUBST(DYLIB_RPATH_INSTALL)
8026 AC_SUBST(DYLIB_RPATH_POSTLINK)
8027 AC_SUBST(SAMPLES_RPATH_FLAG)
8028 AC_SUBST(HEADER_PAD_OPTION)
8029 AC_SUBST(HOST_SUFFIX)
8030 AC_SUBST(CPPUNIT_CFLAGS)
8031 AC_SUBST(CPPUNIT_LIBS)
8032
8033 case "$TOOLKIT" in
8034     GTK)
8035         TOOLKIT_DESC="GTK+"
8036         if test "$WXGTK2" = 1; then
8037             if test "$WXGTK3" = 1; then
8038                 TOOLKIT_DESC="$TOOLKIT_DESC 3"
8039             else
8040                 TOOLKIT_DESC="$TOOLKIT_DESC 2"
8041             fi
8042             if test "$wxUSE_GTKPRINT" = "yes" ; then
8043                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA GTK+ printing";
8044             fi
8045             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
8046                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
8047             fi
8048             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
8049                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
8050             fi
8051             if test "$wxUSE_LIBNOTIFY" = "yes" ; then
8052                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA libnotify"
8053             fi
8054             if test "$wxUSE_LIBHILDON" = "yes"; then
8055                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
8056             fi
8057             if test "$wxUSE_LIBHILDON2" = "yes"; then
8058                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
8059             fi
8060
8061             if test "$TOOLKIT_EXTRA" != ""; then
8062                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
8063             fi
8064         fi
8065         ;;
8066
8067     ?*)
8068         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
8069         ;;
8070
8071     *)
8072         TOOLKIT_DESC="base only"
8073         ;;
8074 esac
8075
8076 if test "$wxUSE_WINE" = "yes"; then
8077     BAKEFILE_FORCE_PLATFORM=win32
8078 fi
8079
8080 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
8081 dnl Hopefully for a non-unicode build there aren't any wide constants in
8082 dnl headers, but for a unicode build it's best to disable pch.
8083 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
8084 then
8085     AC_CACHE_CHECK(
8086         [for gcc precompiled header bug],
8087         [wx_cv_gcc_pch_bug],
8088         [[
8089             echo '#include <stdio.h>
8090                   const wchar_t test_var[] = L"awidetest";' > conftest.h
8091
8092             echo '#include "conftest.h"
8093                   int main()
8094                   {
8095                      printf("%ls", test_var);
8096                      return 0;
8097                   }' > conftest.cpp
8098
8099             wx_cv_gcc_pch_bug="pch not supported"
8100
8101             if $CXX conftest.h >/dev/null 2>&1
8102             then
8103                 wx_cv_gcc_pch_bug=
8104
8105                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
8106                 then
8107                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
8108                         grep awidetest >/dev/null
8109                     then
8110                         wx_cv_gcc_pch_bug=no
8111                     else
8112                         wx_cv_gcc_pch_bug=yes
8113                     fi
8114                 fi
8115             fi
8116
8117             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
8118         ]])
8119
8120     if test "$wx_cv_gcc_pch_bug" = yes; then
8121         dnl make the default for pch 'no'
8122         dnl further below check whether the user overrode and warn them
8123         bk_use_pch=no
8124     fi
8125 fi
8126
8127 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
8128
8129 dnl make install path absolute (if not already);
8130 dnl will fail with (some) MSDOS paths
8131 case ${INSTALL} in
8132   /* ) # Absolute
8133      ;;
8134   ?:* ) # Drive letter, considered as absolute.
8135      ;;
8136   *)
8137      INSTALL=`pwd`/${INSTALL} ;;
8138 esac
8139
8140 if test "$wxUSE_GUI" = "yes"; then
8141
8142 if test "$wxUSE_MSW" = 1 ; then
8143     if test "x$WINDRES" = "x"; then
8144         AC_MSG_ERROR([Required windres program not found])
8145     fi
8146
8147     RESCOMP="$WINDRES"
8148 fi
8149
8150 if test "$wxUSE_MAC" = 1 -o "$wxUSE_OLD_COCOA" = 1; then
8151     dnl base name of the resource file for wxMac must be the same
8152     dnl as library installation base name (-install_name)
8153     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
8154     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
8155
8156     dnl add the resources target for wxMac
8157     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
8158
8159     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
8160
8161     MACSETFILE="\$(SETFILE)"
8162
8163     dnl resources are bundled both with shared library and applications
8164     dnl since the carb resource *must* be included in the application
8165     if test "$wxUSE_OSX_CARBON" = 1; then
8166         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
8167         RESCOMP="$REZ"
8168         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
8169     else
8170         POSTLINK_COMMAND="cat /dev/null | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
8171         RESCOMP="cat /dev/null \| $REZ"
8172         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
8173     fi
8174
8175 else
8176     dnl default value is to (silently) do nothing in the makefile
8177     MACSETFILE="@true"
8178
8179     if test "$wxUSE_PM" = 1; then
8180         RESCOMP="emxbind"
8181         WXCONFIG_RESFLAGS="-ep"
8182
8183         dnl Is this one really used anywhere for pm?
8184         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
8185     else
8186         POSTLINK_COMMAND="@true"
8187     fi
8188 fi
8189
8190 fi
8191 dnl wxUSE_GUI = 1
8192
8193
8194 dnl find out if the compiler supports PCH
8195 dnl
8196 dnl TODO: this should be in bakefile
8197 if test $GCC_PCH = 1
8198 then
8199     if test "$wx_cv_gcc_pch_bug" = yes; then
8200         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
8201         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
8202         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
8203     fi
8204
8205     # Our WX_PRECOMP flag does not make sense for any language except C++ because
8206     # the headers that benefit from precompilation are mostly C++ headers.
8207     CXXFLAGS="-DWX_PRECOMP $CXXFLAGS"
8208     # When Bakefile can do multi-language PCH (e.g. C++ and Objective-C++) enable this:
8209     #OBJCXXFLAGS="-DWX_PRECOMP $CXXFLAGS"
8210 fi
8211
8212 dnl HACK ALERT!!
8213 dnl For now, we need to alter bk-deps not to generate deps
8214 dnl when we've configured a Universal binary build.
8215 dnl The next version of Bakefile will have the correct fix for this
8216 dnl at which time, this hack can be removed.
8217
8218 if test "$wxUSE_MAC" = 1 ; then
8219     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
8220         if test "x$disable_macosx_deps" = "xyes"; then
8221             sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
8222                 mv temp bk-deps
8223             chmod +x bk-deps
8224         fi
8225     fi
8226 fi
8227
8228 if test "$wxUSE_SHARED" = "yes"; then
8229     dnl Need addtional flag on OS/2, so override bakefiles value
8230     dnl (there currently is no suitable variable to which the
8231     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
8232     case "${host}" in
8233       *-pc-os2_emx | *-pc-os2-emx )
8234         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
8235         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
8236         cp -p ${srcdir}/src/os2/dllnames.sh .
8237         cp -p ${srcdir}/src/os2/dllar.sh .
8238       ;;
8239     esac
8240 fi
8241 if test "$wxUSE_OMF" = "yes"; then
8242     case "${host}" in
8243       *-pc-os2_emx | *-pc-os2-emx )
8244         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
8245         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
8246         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
8247       ;;
8248     esac
8249 fi
8250
8251 dnl TOOLCHAIN_DEFS should be used for both wx and client code
8252 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
8253
8254
8255 dnl Sun cc is compatible with gcc and so either of them can use the C
8256 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
8257 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
8258 dnl where GTK+ is built with gcc
8259 dnl
8260 dnl However the compiler options are not compatible at all and in particular
8261 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
8262 dnl filter them out as we already have the correct options for multithreaded
8263 dnl programs if we're using threads (and if we don't, it shouldn't matter)
8264 case "${host}" in
8265     *-*-solaris2* )
8266         dnl system packages are compiled with Sun CC and so pkg-config outputs
8267         dnl CC-specific "-mt" flag, remove it when using gcc
8268         if test "$GCC" = yes; then
8269             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//g'`
8270             LIBS=`echo $LIBS | sed 's/-mt//g'`
8271             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//g'`
8272         fi
8273         ;;
8274
8275     *-*-linux* )
8276         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
8277         dnl -pthreads which Sun CC doesn't know about
8278         if test "x$SUNCXX" = xyes; then
8279             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//g'`
8280             LIBS=`echo $LIBS | sed 's/-pthread//g'`
8281             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//g'`
8282         fi
8283         ;;
8284 esac
8285
8286 dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
8287 dnl it doesn't affect compilation checks above
8288 CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
8289 CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
8290 OBJCFLAGS="$OBJCFLAGS $CFLAGS_VISIBILITY"
8291 OBJCXXFLAGS="$OBJCXXFLAGS $CXXFLAGS_VISIBILITY"
8292
8293 dnl for convenience, sort the samples in alphabetical order
8294 dnl
8295 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
8296 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
8297 dnl
8298 dnl       Unfortunately, there is a bug in OS/2's tr, such that
8299 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
8300 dnl       only removes the Unix-like part of the introduced line break.
8301 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
8302
8303 dnl subtle bakefile goop.
8304 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
8305 dnl I wish we would have called it something less likely to clash with
8306 dnl things though.
8307 AC_SUBST(SHARED)
8308
8309 dnl global options
8310 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
8311 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
8312
8313 dnl toolkit options
8314 AC_SUBST(USE_GUI)
8315 AC_SUBST(AFMINSTALL)
8316 AC_SUBST(WIN32INSTALL)
8317 AC_SUBST(TOOLKIT)
8318 AC_SUBST(TOOLKIT_DIR)
8319 AC_SUBST(TOOLCHAIN_NAME)
8320 AC_SUBST(TOOLCHAIN_FULLNAME)
8321
8322 dnl wx-config options
8323 AC_SUBST(host_alias)
8324 AC_SUBST(cross_compiling)
8325 AC_SUBST(WIDGET_SET)
8326 AC_SUBST(WX_RELEASE)
8327 AC_SUBST(WX_VERSION)
8328 AC_SUBST(WX_SUBVERSION)
8329 AC_SUBST(WX_CHARTYPE)
8330
8331 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
8332 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
8333 dnl are used when building the libraries using the library
8334 dnl
8335 dnl so put anything which should be used only during the library build in, e.g.
8336 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
8337 dnl
8338 dnl and, finally, for some things which should be only used by wx-config but
8339 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
8340 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
8341 AC_SUBST(WXCONFIG_CPPFLAGS)
8342 AC_SUBST(WXCONFIG_CFLAGS)
8343 AC_SUBST(WXCONFIG_CXXFLAGS)
8344
8345 AC_SUBST(WXCONFIG_LIBS)
8346 AC_SUBST(WXCONFIG_RPATH)
8347 AC_SUBST(WXCONFIG_LDFLAGS)
8348 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
8349 AC_SUBST(WXCONFIG_RESFLAGS)
8350
8351 dnl distribution vars
8352 AC_SUBST(GUIDIST)
8353 AC_SUBST(DISTDIR)
8354
8355 dnl additional subdirectories where we will build
8356 AC_SUBST(SAMPLES_SUBDIRS)
8357
8358 dnl additional libraries and linker settings
8359 AC_SUBST(LDFLAGS)
8360 AC_SUBST(LDFLAGS_GL)
8361 AC_SUBST(OPENGL_LIBS)
8362 AC_SUBST(DMALLOC_LIBS)
8363 AC_SUBST(WX_VERSION_TAG)
8364
8365 dnl additional resurces settings
8366 AC_SUBST(RESCOMP)
8367 AC_SUBST(WINDRES)
8368 AC_SUBST(REZ)
8369 AC_SUBST(RESFLAGS)
8370 AC_SUBST(RESPROGRAMOBJ)
8371 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
8372 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
8373
8374 dnl additional for Mac OS X
8375 AC_SUBST(DEREZ)
8376 AC_SUBST(LIBWXMACRES)
8377 AC_SUBST(POSTLINK_COMMAND)
8378 AC_SUBST(MACSETFILE)
8379
8380 dnl other tools
8381 AC_SUBST(GCC)
8382 AC_SUBST(DLLTOOL)
8383
8384
8385 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
8386 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
8387 dnl - and we do use it)
8388 AC_PROG_MAKE_SET
8389
8390
8391 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
8392
8393 if test "$USE_WIN32" = 1; then
8394     AC_CONFIG_COMMANDS([rcdefs.h],
8395         [
8396             mkdir -p $outdir &&
8397             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
8398         ],
8399         [
8400             CPP="$CPP"
8401             infile="$srcdir/include/wx/msw/genrcdefs.h"
8402             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8403         ]
8404     )
8405 fi
8406
8407 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8408                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8409                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8410
8411 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8412                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8413                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8414
8415 dnl this is used to run ifacecheck with the same flags used by the compiler
8416 dnl for the real compilation:
8417 AC_CONFIG_FILES([ utils/ifacecheck/rungccxml.sh ],
8418                 [ chmod +x utils/ifacecheck/rungccxml.sh ])
8419
8420 if test "$wx_cv_version_script" = "yes"; then
8421     AC_CONFIG_FILES(version-script)
8422 fi
8423 AC_CONFIG_FILES(Makefile)
8424
8425 AC_CONFIG_COMMANDS([wx-config],
8426                    [ rm -f wx-config
8427                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8428                    ],
8429                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8430                      LN_S="${LN_S}"
8431                    ])
8432
8433 dnl This would give us us build dir that in every significant way
8434 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
8435 dnl though in this form because AC_CONFIG_LINKS will fail for directories
8436 dnl on platforms that do not have symlinks.
8437 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8438
8439 if test "$wxWITH_SUBDIRS" != "no"; then
8440 dnl Configure samples, demos etc. directories, but only if they are present:
8441 if test "$wxUSE_GUI" = "yes"; then
8442     SUBDIRS="samples demos utils"
8443 else
8444     dnl we build wxBase only
8445     dnl there are no wxBase programs in demos
8446     SUBDIRS="samples utils"
8447 fi
8448 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8449 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8450
8451 for subdir in $SUBDIRS; do
8452     if test -d ${srcdir}/${subdir} ; then
8453         if test "$wxUSE_GUI" = "yes"; then
8454             if test ${subdir} = "samples"; then
8455                 dnl only take those samples which compile in the current
8456                 dnl configuration and which exist
8457                 makefiles="samples/Makefile.in $makefiles"
8458                 for sample in $SAMPLES_SUBDIRS; do
8459                     if test -d $srcdir/samples/$sample; then
8460                         makefiles="samples/$sample/Makefile.in $makefiles"
8461                     fi
8462                 done
8463             else
8464                 dnl assume that everything compiles for utils &c
8465                 dnl any that shouldn't be built can be added to
8466                 dnl DISABLED_UTILS, DISABLED_DEMOS
8467                 disabled_var=DISABLED_`echo $subdir | tr '[[a-z]]' '[[A-Z]]'`
8468                 eval "disabled=\$$disabled_var"
8469                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8470                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8471             fi
8472         else
8473             dnl we build wxBase only
8474             dnl don't take all samples/utils, just those which build with wxBase
8475             if test ${subdir} = "samples"; then
8476                 dnl only take those samples which compile in the current
8477                 dnl configuration and which exist
8478                 makefiles="samples/Makefile.in $makefiles"
8479                 for sample in `echo $SAMPLES_SUBDIRS`; do
8480                     if test -d $srcdir/samples/$sample; then
8481                         makefiles="samples/$sample/Makefile.in $makefiles"
8482                     fi
8483                 done
8484             elif test ${subdir} = "utils"; then
8485                 makefiles=""
8486                 for util in ifacecheck ; do
8487                     if test -d $srcdir/utils/$util ; then
8488                         makefiles="utils/$util/src/Makefile.in \
8489                                    $makefiles"
8490                     fi
8491                 done
8492             else
8493                 dnl assume that everything compiles for tests
8494                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8495             fi
8496         fi
8497
8498         for mkin in $makefiles ; do
8499             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8500             AC_CONFIG_FILES([$mk])
8501         done
8502     fi
8503 done
8504 fi dnl wxWITH_SUBDIRS
8505
8506 AC_OUTPUT
8507
8508 dnl report how we have been configured
8509 echo
8510 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8511 echo ""
8512 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8513 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8514 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8515 echo $ECHO_N "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}$ECHO_C"
8516 if test "$wxUSE_UNICODE" = "yes"; then
8517     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
8518         echo " (using UTF-8)"
8519     else
8520         echo " (using wchar_t)"
8521     fi
8522 else
8523     echo
8524 fi
8525
8526 echo "  What level of wxWidgets compatibility should be enabled?"
8527 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8528 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8529
8530 echo "  Which libraries should wxWidgets use?"
8531 echo "                                       STL                ${wxUSE_STL}"
8532 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8533 echo "                                       png                ${wxUSE_LIBPNG-none}"
8534 echo "                                       regex              ${wxUSE_REGEX}"
8535 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8536 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8537 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8538 fi
8539 echo "                                       zlib               ${wxUSE_ZLIB}"
8540 echo "                                       expat              ${wxUSE_EXPAT}"
8541 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8542 echo "                                       sdl                ${wxUSE_LIBSDL}"
8543
8544 echo ""
8545
8546 dnl vi: set et sts=4 sw=4 com=\:dnl: