configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.9.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=9
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK OSX_CARBON OSX_COCOA MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_OSX_CARBON=0
 104 DEFAULT_wxUSE_OSX_COCOA=0
 105 DEFAULT_wxUSE_MGL=0
 106 DEFAULT_wxUSE_MICROWIN=0
 107 DEFAULT_wxUSE_MOTIF=0
 108 DEFAULT_wxUSE_MSW=0
 109 DEFAULT_wxUSE_PM=0
 110 DEFAULT_wxUSE_X11=0
 111 DEFAULT_wxUSE_DFB=0
 112
 113 dnl these are the values which are really default for the given platform:
 114 dnl they're used if no --with-<toolkit> options were given to detect the
 115 dnl toolkit to use by default for the target platform
 116 DEFAULT_DEFAULT_wxUSE_COCOA=0
 117 DEFAULT_DEFAULT_wxUSE_GTK=0
 118 DEFAULT_DEFAULT_wxUSE_OSX_CARBON=0
 119 DEFAULT_DEFAULT_wxUSE_OSX_COCOA=0
 120 DEFAULT_DEFAULT_wxUSE_MGL=0
 121 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 122 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 123 DEFAULT_DEFAULT_wxUSE_MSW=0
 124 DEFAULT_DEFAULT_wxUSE_PM=0
 125 DEFAULT_DEFAULT_wxUSE_X11=0
 126 DEFAULT_DEFAULT_wxUSE_DFB=0
 127
 128 PROGRAM_EXT=
 129 SO_SUFFIX=so
 130 SAMPLES_RPATH_FLAG=
 131 SAMPLES_RPATH_POSTLINK=
 132
 133 DEFAULT_STD_FLAG=yes
 134
 135 dnl to support a new system, you need to add its canonical name (as determined
 136 dnl by config.sub or specified by the configure command line) to this "case"
 137 dnl and also define the shared library flags below - search for
 138 dnl SHARED_LIB_SETUP to find the exact place
 139 case "${host}" in
 140   *-hp-hpux* )
 141     USE_HPUX=1
 142     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 143     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 144     SO_SUFFIX=sl
 145     AC_DEFINE(__HPUX__)
 146
 147     dnl many standard declarations in HP-UX headers are only included if either
 148     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 149     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 150   ;;
 151   *-*-linux* )
 152     USE_LINUX=1
 153     AC_DEFINE(__LINUX__)
 154     TMP=`uname -m`
 155     if test "x$TMP" = "xalpha"; then
 156       USE_ALPHA=1
 157       AC_DEFINE(__ALPHA__)
 158     fi
 159     DEFAULT_DEFAULT_wxUSE_GTK=1
 160   ;;
 161   *-*-gnu* | *-*-k*bsd*-gnu )
 162     USE_GNU=1
 163     TMP=`uname -m`
 164     if test "x$TMP" = "xalpha"; then
 165       USE_ALPHA=1
 166       AC_DEFINE(__ALPHA__)
 167     fi
 168     DEFAULT_DEFAULT_wxUSE_GTK=1
 169   ;;
 170   *-*-irix5* | *-*-irix6* )
 171     USE_SGI=1
 172     USE_SVR4=1
 173     AC_DEFINE(__SGI__)
 174     AC_DEFINE(__SVR4__)
 175     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 176   ;;
 177   *-*-solaris2* )
 178     USE_SUN=1
 179     USE_SOLARIS=1
 180     USE_SVR4=1
 181     AC_DEFINE(__SUN__)
 182     AC_DEFINE(__SOLARIS__)
 183     AC_DEFINE(__SVR4__)
 184     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 185     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 186   ;;
 187   *-*-sunos4* )
 188     USE_SUN=1
 189     USE_SUNOS=1
 190     USE_BSD=1
 191     AC_DEFINE(__SUN__)
 192     AC_DEFINE(__SUNOS__)
 193     AC_DEFINE(__BSD__)
 194     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 195   ;;
 196   *-*-freebsd*)
 197     USE_BSD=1
 198     USE_FREEBSD=1
 199     AC_DEFINE(__FREEBSD__)
 200     AC_DEFINE(__BSD__)
 201     DEFAULT_DEFAULT_wxUSE_GTK=1
 202   ;;
 203   *-*-openbsd*|*-*-mirbsd*)
 204     USE_BSD=1
 205     USE_OPENBSD=1
 206     AC_DEFINE(__OPENBSD__)
 207     AC_DEFINE(__BSD__)
 208     DEFAULT_DEFAULT_wxUSE_GTK=1
 209   ;;
 210   *-*-netbsd*)
 211     USE_BSD=1
 212     USE_NETBSD=1
 213     AC_DEFINE(__NETBSD__)
 214     AC_DEFINE(__BSD__)
 215     DEFAULT_DEFAULT_wxUSE_GTK=1
 216     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 217
 218     dnl some standard declarations in NetBSD headers are only included if
 219     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 220     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 221   ;;
 222   *-*-osf* )
 223     USE_ALPHA=1
 224     USE_OSF=1
 225     AC_DEFINE(__ALPHA__)
 226     AC_DEFINE(__OSF__)
 227     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 228     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 229   ;;
 230   *-*-dgux5* )
 231     USE_ALPHA=1
 232     USE_SVR4=1
 233     AC_DEFINE(__ALPHA__)
 234     AC_DEFINE(__SVR4__)
 235     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 236   ;;
 237   *-*-sysv5* )
 238     USE_SYSV=1
 239     USE_SVR4=1
 240     AC_DEFINE(__SYSV__)
 241     AC_DEFINE(__SVR4__)
 242     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 243   ;;
 244   *-*-aix* )
 245     USE_AIX=1
 246     USE_SYSV=1
 247     USE_SVR4=1
 248     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 249     dnl
 250     dnl     Both archive libraries and shared libraries on AIX have an .a
 251     dnl     extension. This will explain why you can't link with an .so and
 252     dnl     why it works with the name changed to .a.
 253     SO_SUFFIX=a
 254     AC_DEFINE(__AIX__)
 255     AC_DEFINE(__SYSV__)
 256     AC_DEFINE(__SVR4__)
 257     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 258   ;;
 259
 260   *-*-*UnixWare*)
 261     USE_SYSV=1
 262     USE_SVR4=1
 263     USE_UNIXWARE=1
 264     AC_DEFINE(__UNIXWARE__)
 265   ;;
 266
 267   *-*-cygwin* | *-*-mingw32* )
 268     dnl MBN: some of the defines have been moved after toolkit detection
 269     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 270     dnl      USE_UNIX  must be set and not USE_WIN32
 271     SO_SUFFIX=dll
 272     PROGRAM_EXT=".exe"
 273     DEFAULT_DEFAULT_wxUSE_MSW=1
 274   ;;
 275
 276   *-pc-msdosdjgpp )
 277     USE_UNIX=0
 278     USE_DOS=1
 279     AC_DEFINE(__DOS__)
 280     PROGRAM_EXT=".exe"
 281     DEFAULT_DEFAULT_wxUSE_MGL=1
 282   ;;
 283
 284   *-pc-os2_emx | *-pc-os2-emx )
 285     AC_DEFINE(__EMX__)
 286     USE_OS2=1
 287     AC_DEFINE(__OS2__)
 288     PROGRAM_EXT=".exe"
 289     DEFAULT_DEFAULT_wxUSE_PM=1
 290     dnl "c++" wrapper is not always available, so always use plain gcc.
 291     CXX=gcc
 292     LDFLAGS="$LDFLAGS -Zcrtdll"
 293     dnl
 294     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 295     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 296     dnl For now however, we still need it to make sure the configure script
 297     dnl works on OS/2 no matter what platform it is generated on.
 298     ac_executable_extensions=".exe"
 299     export ac_executable_extensions
 300     dnl This strange code is necessary to deal with handling of
 301     dnl backslashes by ksh and pdksh's sh variant.
 302     ac_save_IFS="$IFS"
 303     IFS='\\'
 304     ac_TEMP_PATH=
 305     for ac_dir in $PATH; do
 306       IFS=$ac_save_IFS
 307       if test -z "$ac_TEMP_PATH"; then
 308         ac_TEMP_PATH="$ac_dir"
 309       else
 310         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 311       fi
 312     done
 313     export PATH="$ac_TEMP_PATH"
 314     unset ac_TEMP_PATH
 315     DEFAULT_STD_FLAG=no
 316   ;;
 317
 318   *-*-darwin* )
 319     dnl Darwin based distributions (including Mac OS X)
 320     USE_BSD=1
 321     USE_DARWIN=1
 322     SO_SUFFIX=dylib
 323     AC_DEFINE(__BSD__)
 324     AC_DEFINE(__DARWIN__)
 325     AC_DEFINE(TARGET_CARBON)
 326     DEFAULT_DEFAULT_wxUSE_OSX_CARBON=1
 327     DEFAULT_STD_FLAG=no
 328   ;;
 329   powerpc-apple-macos* )
 330     dnl Classic Mac OS (< X)
 331     USE_UNIX=0
 332     dnl For some reason the test that should be cross-compiler capable fails
 333     dnl However, there is no doubt that MacOS PowerPC is big endian.
 334     ac_cv_c_bigendian=yes
 335     SO_SUFFIX=shlib
 336     dnl AC_DEFINE(TARGET_CARBON)
 337     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 338     DEFAULT_DEFAULT_wxUSE_OSX_CARBON=1
 339     DEFAULT_STD_FLAG=no
 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 ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 350     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 351
 352     DEFAULT_DEFAULT_wxUSE_X11=1
 353     DEFAULT_wxUSE_SHARED=no
 354 esac
 355
 356 dnl ---------------------------------------------------------------------------
 357 dnl command line options for configure
 358 dnl ---------------------------------------------------------------------------
 359
 360 dnl the default values for all options - we collect them all here to simplify
 361 dnl modification of the default values (for example, if the defaults for some
 362 dnl platform should be changed, it can be done here too)
 363 dnl
 364 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 365
 366 dnl it's only necessary to list the options which should be disabled by
 367 dnl default, all the rest have default value of "yes" (or, rather, of
 368 dnl wxUSE_ALL_FEATURES which is the only which has to be set to "yes" by
 369 dnl default)
 370 DEFAULT_wxUSE_ALL_FEATURES=yes
 371
 372 DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 373 DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 374
 375 dnl libraries disabled by default
 376 DEFAULT_wxUSE_DMALLOC=no
 377 DEFAULT_wxUSE_LIBGNOMEVFS=no
 378 DEFAULT_wxUSE_LIBHILDON=no
 379 DEFAULT_wxUSE_LIBMSPACK=no
 380 DEFAULT_wxUSE_LIBSDL=no
 381 DEFAULT_wxUSE_OPENGL=no
 382
 383 dnl features disabled by default
 384 DEFAULT_wxUSE_ACCESSIBILITY=no
 385 DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 386 DEFAULT_wxUSE_IPV6=no
 387 DEFAULT_wxUSE_MEDIACTRL=no
 388 DEFAULT_wxUSE_TAB_DIALOG=no
 389 DEFAULT_wxUSE_GSTREAMER8=no
 390
 391 DEFAULT_wxUSE_UNICODE_UTF8=auto
 392 DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 393
 394 dnl Mac/Cocoa users need to enable building universal binaries explicitly
 395 DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 396
 397 DEFAULT_wxUSE_OFFICIAL_BUILD=no
 398
 399 dnl Applicable only when --with-gtk was used:
 400 DEFAULT_wxUSE_GTK2=yes
 401
 402 dnl Always default to no. Only special cases require this.
 403 DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
 404
 405 dnl ===========================
 406 dnl deal with configure options
 407 dnl ===========================
 408
 409 dnl we use several macros here:
 410 dnl     - AC_ARG_WITH/AC_ARG_ENABLE are the standard autoconf macros, see
 411 dnl       autoconf manual for details about them
 412 dnl     - WX_ARG_WITH/WX_ARG_ENABLE are their wx counterparts which perform
 413 dnl       the caching of the command line options and also use DEFAULT_foo
 414 dnl       variable as the default value for "foo" if neither --enable-foo nor
 415 dnl       --disable-foo is specified
 416 dnl     - WX_ARG_SYS_WITH is a special version of WX_ARG_WITH which allows
 417 dnl       to choose not only whether an external library is used but also if we
 418 dnl       use the copy of it included with wxWidgets or an already installed
 419 dnl       system version
 420 dnl     - WX_ARG_WITHOUT/WX_ARG_DISABLE mirror WX_ARG_WITH/WX_ARG_ENABLE but
 421 dnl       should be used for the options which are enabled by default
 422 dnl     - WX_ARG_FEATURE is a version of WX_ARG_ENABLE which should be used for
 423 dnl       optional features, i.e. options which should be disabled if
 424 dnl       --disable-all-features is specified (WX_ARG_WITH/WX_ARG_SYS_WITH are
 425 dnl       also affected by this)
 426
 427 dnl ---------------------------------------------------------------------------
 428 dnl global build options
 429 dnl ---------------------------------------------------------------------------
 430
 431 WX_ARG_DISABLE(gui,        [  --disable-gui           don't build GUI parts of the library], wxUSE_GUI)
 432 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 433 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 434 WX_ARG_WITHOUT(subdirs,    [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS)
 435 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
 436 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
 437 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
 438 if test "x$VENDOR" = "x"; then
 439     VENDOR="custom"
 440 fi
 441
 442 WX_ARG_DISABLE(all-features,[  --disable-all-features  disable all optional features to build minimal library], wxUSE_ALL_FEATURES)
 443
 444 dnl ---------------------------------------------------------------------------
 445 dnl port selection
 446 dnl ---------------------------------------------------------------------------
 447
 448 if test "$wxUSE_GUI" = "yes"; then
 449
 450 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 451 if test "$wxUSE_UNIVERSAL" = "yes"; then
 452     AC_ARG_WITH(themes,    [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 453 fi
 454
 455 dnl we use AC_ARG_WITH and not WX_ARG_WITH for the toolkit options as they
 456 dnl shouldn't default to wxUSE_ALL_FEATURES
 457 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 458 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 459 AC_ARG_WITH(osx_carbon,    [  --with-osx_carbon       use Mac OS X (Carbon) ], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
 460 AC_ARG_WITH(osx_cocoa,     [  --with-osx_cocoa        use Mac OS X (Cocoa) ], [wxUSE_OSX_COCOA="$withval" CACHE_OSX_COCOA=1 TOOLKIT_GIVEN=1])
 461 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X (Default) ], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
 462 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 463 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 464 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 465 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 466 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 467 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 468 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 469 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 470 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 471
 472 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 473 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 474
 475 dnl check that no more than one toolkit is given and that if none are given that
 476 dnl we have a default one
 477
 478 AC_MSG_CHECKING(for toolkit)
 479
 480
 481
 482 # In Wine, we need to default to MSW, not GTK or MOTIF
 483 if test "$wxUSE_WINE" = "yes"; then
 484     DEFAULT_DEFAULT_wxUSE_GTK=0
 485     DEFAULT_DEFAULT_wxUSE_MOTIF=0
 486     DEFAULT_DEFAULT_wxUSE_MSW=1
 487     wxUSE_SHARED=no
 488     CC=${CC:-winegcc}
 489     CXX=${CXX:-wineg++}
 490 fi
 491
 492
 493 if test "$wxUSE_GUI" = "yes"; then
 494
 495     if test "$USE_BEOS" = 1; then
 496         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
 497     fi
 498
 499     if test "$TOOLKIT_GIVEN" = 1; then
 500       dnl convert "yes", "any" or a number to 1 and "no" to 0
 501       for toolkit in $ALL_TOOLKITS; do
 502         var=wxUSE_$toolkit
 503         eval "value=\$${var}"
 504         if test "x$value" = "xno"; then
 505           eval "$var=0"
 506         elif test "x$value" != "x"; then
 507           eval "$var=1"
 508         fi
 509
 510         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
 511           eval "wx${toolkit}_VERSION=$value"
 512         fi
 513       done
 514     else
 515       dnl try to guess the most apropriate toolkit for this platform
 516       for toolkit in $ALL_TOOLKITS; do
 517         var=DEFAULT_DEFAULT_wxUSE_$toolkit
 518         eval "wxUSE_$toolkit=\$${var}"
 519       done
 520     fi
 521
 522     dnl we suppose that expr is available (maybe there is a better way to do
 523     dnl this? what about using ALL_TOOLKITS? TODO)
 524     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_OSX_CARBON:-0} \
 525                   + ${wxUSE_OSX_COCOA:-0} + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} \
 526                   + ${wxUSE_MICROWIN:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
 527
 528     dnl Allow wxUSE_PM only for OS/2 with EMX.
 529     case "${host}" in
 530       *-pc-os2_emx | *-pc-os2-emx )
 531         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
 532     esac
 533
 534     case "$NUM_TOOLKITS" in
 535       1)
 536       ;;
 537       0)
 538         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
 539       ;;
 540       *)
 541         AC_MSG_ERROR(Please specify at most one toolkit)
 542     esac
 543
 544     # to be removed when --disable-gtk2 isn't needed
 545     if test "x$wxUSE_GTK2" = "xyes"; then
 546         wxGTK_VERSION=2
 547     elif test "x$wxUSE_GTK2" = "xno"; then
 548         wxGTK_VERSION=1
 549     fi
 550
 551     for toolkit in $ALL_TOOLKITS; do
 552         var=wxUSE_$toolkit
 553         eval "value=\$${var}"
 554         if test "$value" = 1; then
 555           toolkit_echo=`echo $toolkit | tr '[[A-Z]]' '[[a-z]]'`
 556           AC_MSG_RESULT($toolkit_echo)
 557         fi
 558     done
 559 else
 560     if test "x$host_alias" != "x"; then
 561         AC_MSG_RESULT(base ($host_alias hosted) only)
 562     else
 563         AC_MSG_RESULT(base only)
 564     fi
 565 fi
 566
 567 wxUSE_MAC=0
 568 if test "$wxUSE_OSX_CARBON" = 1 -o "$wxUSE_OSX_COCOA" = 1; then
 569     wxUSE_MAC=1
 570 fi
 571
 572 dnl ---------------------------------------------------------------------------
 573 dnl external libraries
 574 dnl ---------------------------------------------------------------------------
 575
 576 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 577 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 578 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 579 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 580 WX_ARG_WITH(libiconv,      [  --with-libiconv         use libiconv (character conversion)], wxUSE_LIBICONV)
 581 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 582 WX_ARG_WITHOUT(gtkprint,   [  --without-gtkprint      don't use GTK printing support], wxUSE_GTKPRINT)
 583 WX_ARG_WITHOUT(gnomeprint, [  --without-gnomeprint    don't use GNOME printing libraries], wxUSE_LIBGNOMEPRINT)
 584 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 585 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 586 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 587
 588 fi
 589 dnl for GUI only
 590
 591 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 592 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 593 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 594 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 595 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 596
 597 AC_MSG_CHECKING([for --with-macosx-sdk])
 598 AC_ARG_WITH(macosx-sdk,    [  --with-macosx-sdk=PATH  use an OS X SDK at PATH], [
 599         wxUSE_MACOSX_SDK=$withval
 600         wx_cv_use_macosx_sdk="wxUSE_MACOSX_SDK=$withval"
 601     ])
 602 AC_MSG_RESULT([$wxUSE_MACOSX_SDK])
 603
 604 AC_MSG_CHECKING([for --with-macosx-version-min])
 605 AC_ARG_WITH(macosx-version-min,    [  --with-macosx-version-min=VER   build binaries which require at least this OS X version], [
 606         wxUSE_MACOSX_VERSION_MIN=$withval
 607         wx_cv_use_macosx_version_min="wxUSE_MACOSX_VERSION_MIN=$withval"
 608     ])
 609 AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
 610
 611 dnl ---------------------------------------------------------------------------
 612 dnl global compile options
 613 dnl ---------------------------------------------------------------------------
 614
 615 WX_ARG_DISABLE(shared,     [  --disable-shared        create static library instead of shared], wxUSE_SHARED)
 616 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 617 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 618 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 619 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 620 WX_ARG_DISABLE(unicode,      [  --disable-unicode       compile without Unicode support], wxUSE_UNICODE)
 621 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 622 WX_ARG_ENABLE_PARAM(utf8,    [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
 623 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only       only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
 624 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 625 if test "$USE_OS2" = 1; then
 626     DEFAULT_wxUSE_OMF=no
 627     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 628 fi
 629
 630 dnl --enablle-debug is equivalent to both --enable-debug_flag and
 631 dnl --enable-debug_info
 632 if test "$wxUSE_DEBUG" = "yes"; then
 633     DEFAULT_wxUSE_DEBUG_FLAG=yes
 634     DEFAULT_wxUSE_DEBUG_INFO=yes
 635     BUILD=debug
 636 elif test "$wxUSE_DEBUG" = "no"; then
 637     DEFAULT_wxUSE_DEBUG_FLAG=no
 638     DEFAULT_wxUSE_DEBUG_INFO=no
 639     BUILD=release
 640 fi
 641
 642 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 643 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 644
 645 dnl it's important to also do it in the other direction to get the correct
 646 dnl output in the configure summary (which uses wxUSE_DEBUG)
 647 if test "$wxUSE_DEBUG_FLAG" = "yes" -a "$wxUSE_DEBUG_INFO" = "yes"; then
 648     wxUSE_DEBUG=yes
 649     BUILD=debug
 650 fi
 651
 652 dnl disable optimizations by default if --enable-debug was used but leave them
 653 dnl enabled if just --enable-debug_{flag,info} was
 654 dnl
 655 dnl in any case, only set the default value and allow overriding it with an
 656 dnl explicit --enable-optimise
 657 if test "$wxUSE_DEBUG" = "yes"; then
 658     DEFAULT_wxUSE_OPTIMISE=no
 659 fi
 660
 661 WX_ARG_DISABLE(optimise,   [  --disable-optimise      compile without optimisations], wxUSE_OPTIMISE)
 662
 663 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 664 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 665 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 666 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 667 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 668 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 669 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 670 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 671 WX_ARG_DISABLE(vararg_macros,[  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 672 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary  create Mac PowerPC and Intel Universal binary]], wxUSE_UNIVERSAL_BINARY)
 673
 674 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6)
 675 WX_ARG_DISABLE(compat28,     [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8)
 676
 677 WX_ARG_DISABLE(rpath,        [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 678
 679 WX_ARG_ENABLE(objc_uniquifying,[  --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
 680
 681 WX_ARG_DISABLE(visibility,   [  --disable-visibility    disable use of ELF symbols visibility even if supported], wxUSE_VISIBILITY)
 682
 683 dnl ---------------------------------------------------------------------------
 684 dnl optional non GUI features
 685 dnl ---------------------------------------------------------------------------
 686
 687 WX_ARG_FEATURE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 688 WX_ARG_FEATURE(xlocale,       [  --enable-xlocale        use x-locale support (requires wxLocale)], wxUSE_XLOCALE)
 689 WX_ARG_FEATURE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 690
 691 WX_ARG_FEATURE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 692 WX_ARG_FEATURE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 693 WX_ARG_FEATURE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 694 WX_ARG_FEATURE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 695 WX_ARG_FEATURE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 696 WX_ARG_FEATURE(ipv6,          [  --enable-ipv6           enable IPv6 support in wxSocket], wxUSE_IPV6)
 697 WX_ARG_FEATURE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 698 WX_ARG_FEATURE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 699
 700 WX_ARG_FEATURE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 701
 702 WX_ARG_FEATURE(baseevtloop,   [  --enable-baseevtloop    use event loop in console programs too], wxUSE_CONSOLE_EVENTLOOP)
 703 WX_ARG_FEATURE(epollloop,     [  --enable-epollloop      use wxEpollDispatcher class (Linux only)], wxUSE_EPOLL_DISPATCHER)
 704 WX_ARG_FEATURE(selectloop,    [  --enable-selectloop     use wxSelectDispatcher class], wxUSE_SELECT_DISPATCHER)
 705
 706 dnl please keep the settings below in alphabetical order
 707 WX_ARG_FEATURE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 708 WX_ARG_FEATURE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 709 WX_ARG_FEATURE(base64,        [  --enable-base64         use base64 encoding/decoding functions], wxUSE_BASE64)
 710 WX_ARG_FEATURE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 711 WX_ARG_FEATURE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 712 WX_ARG_FEATURE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 713 WX_ARG_FEATURE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 714 WX_ARG_FEATURE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 715 WX_ARG_FEATURE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 716 WX_ARG_FEATURE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 717 WX_ARG_FEATURE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 718 WX_ARG_FEATURE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 719 WX_ARG_FEATURE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 720 WX_ARG_FEATURE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 721 WX_ARG_FEATURE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 722 WX_ARG_FEATURE(fontenum,      [  --enable-fontenum       use wxFontEnumerator class], wxUSE_FONTENUM)
 723 WX_ARG_FEATURE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 724 WX_ARG_FEATURE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 725 WX_ARG_FEATURE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 726 WX_ARG_FEATURE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 727 WX_ARG_FEATURE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 728 WX_ARG_FEATURE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 729 WX_ARG_FEATURE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 730 WX_ARG_FEATURE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 731 WX_ARG_FEATURE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 732 WX_ARG_FEATURE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 733 WX_ARG_FEATURE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 734 WX_ARG_FEATURE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 735 WX_ARG_FEATURE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 736 WX_ARG_FEATURE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 737 WX_ARG_FEATURE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 738 WX_ARG_FEATURE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 739 WX_ARG_FEATURE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 740 WX_ARG_FEATURE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 741 WX_ARG_FEATURE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 742 WX_ARG_FEATURE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 743 WX_ARG_FEATURE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 744
 745 dnl URL-related classes
 746 WX_ARG_FEATURE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 747 WX_ARG_FEATURE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 748 WX_ARG_FEATURE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 749 WX_ARG_FEATURE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 750 WX_ARG_FEATURE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 751
 752 WX_ARG_FEATURE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 753
 754 WX_ARG_ENABLE(iniconf,      [  --enable-iniconf        use wxIniConfig (Win32 only)], wxUSE_INICONF)
 755 WX_ARG_FEATURE(regkey,      [  --enable-regkey         use wxRegKey class (Win32 only)], wxUSE_REGKEY)
 756
 757 if test "$wxUSE_GUI" = "yes"; then
 758
 759 dnl ---------------------------------------------------------------------------
 760 dnl optional "big" GUI features
 761 dnl ---------------------------------------------------------------------------
 762
 763 WX_ARG_FEATURE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 764 WX_ARG_FEATURE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 765 WX_ARG_FEATURE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 766 WX_ARG_FEATURE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 767 WX_ARG_FEATURE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 768 WX_ARG_FEATURE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 769 WX_ARG_FEATURE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 770 WX_ARG_FEATURE(propgrid,    [  --enable-propgrid       use wxPropertyGrid library], wxUSE_PROPGRID)
 771 WX_ARG_FEATURE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
 772 WX_ARG_FEATURE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 773 WX_ARG_FEATURE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 774 WX_ARG_FEATURE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 775 WX_ARG_FEATURE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 776 WX_ARG_FEATURE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 777 WX_ARG_FEATURE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 778 WX_ARG_FEATURE(mediactrl,   [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 779 WX_ARG_FEATURE(gstreamer8,  [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 780 WX_ARG_FEATURE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 781 WX_ARG_FEATURE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 782 WX_ARG_FEATURE(graphics_ctx,[  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
 783 WX_ARG_FEATURE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 784 WX_ARG_FEATURE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 785 WX_ARG_FEATURE(svg,         [  --enable-svg            use wxSVGFileDC device context], wxUSE_SVG)
 786
 787 dnl ---------------------------------------------------------------------------
 788 dnl IPC &c
 789 dnl ---------------------------------------------------------------------------
 790
 791 WX_ARG_FEATURE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 792 WX_ARG_FEATURE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 793 WX_ARG_FEATURE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 794
 795 dnl ---------------------------------------------------------------------------
 796 dnl optional GUI controls (in alphabetical order except the first one)
 797 dnl ---------------------------------------------------------------------------
 798
 799 dnl don't set DEFAULT_wxUSE_XXX below if the option is not specified
 800 DEFAULT_wxUSE_CONTROLS=none
 801 WX_ARG_DISABLE(controls,    [  --disable-controls      disable compilation of all standard controls], wxUSE_CONTROLS)
 802
 803 dnl even with --enable-controls, some may be disabled by giving
 804 dnl --disable-<control> later on the command line - but by default all will be
 805 dnl used (and vice versa)
 806 if test "$wxUSE_CONTROLS" = "yes"; then
 807   DEFAULT_wxUSE_ACCEL=yes
 808   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 809   DEFAULT_wxUSE_BMPBUTTON=yes
 810   DEFAULT_wxUSE_BUTTON=yes
 811   DEFAULT_wxUSE_CALCTRL=yes
 812   DEFAULT_wxUSE_CARET=yes
 813   DEFAULT_wxUSE_COMBOBOX=yes
 814   DEFAULT_wxUSE_CHECKBOX=yes
 815   DEFAULT_wxUSE_CHECKLISTBOX=yes
 816   DEFAULT_wxUSE_CHOICE=yes
 817   DEFAULT_wxUSE_CHOICEBOOK=yes
 818   DEFAULT_wxUSE_COLLPANE=yes
 819   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 820   DEFAULT_wxUSE_COMBOBOX=yes
 821   DEFAULT_wxUSE_DATEPICKCTRL=yes
 822   DEFAULT_wxUSE_DISPLAY=yes
 823   DEFAULT_wxUSE_DETECT_SM=yes
 824   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 825   DEFAULT_wxUSE_FILECTRL=yes
 826   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 827   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 828   DEFAULT_wxUSE_GAUGE=yes
 829   DEFAULT_wxUSE_GRID=yes
 830   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 831   DEFAULT_wxUSE_DATAVIEWCTRL=yes
 832   DEFAULT_wxUSE_IMAGLIST=yes
 833   DEFAULT_wxUSE_LISTBOOK=yes
 834   DEFAULT_wxUSE_LISTBOX=yes
 835   DEFAULT_wxUSE_LISTCTRL=yes
 836   DEFAULT_wxUSE_NOTEBOOK=yes
 837   DEFAULT_wxUSE_RADIOBOX=yes
 838   DEFAULT_wxUSE_RADIOBTN=yes
 839   DEFAULT_wxUSE_SASH=yes
 840   DEFAULT_wxUSE_SCROLLBAR=yes
 841   DEFAULT_wxUSE_SEARCHCTRL=yes
 842   DEFAULT_wxUSE_SLIDER=yes
 843   DEFAULT_wxUSE_SPINBTN=yes
 844   DEFAULT_wxUSE_SPINCTRL=yes
 845   DEFAULT_wxUSE_SPLITTER=yes
 846   DEFAULT_wxUSE_STATBMP=yes
 847   DEFAULT_wxUSE_STATBOX=yes
 848   DEFAULT_wxUSE_STATLINE=yes
 849   DEFAULT_wxUSE_STATUSBAR=yes
 850   DEFAULT_wxUSE_TAB_DIALOG=yes
 851   DEFAULT_wxUSE_TOGGLEBTN=yes
 852   DEFAULT_wxUSE_TOOLBAR=yes
 853   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 854   DEFAULT_wxUSE_TOOLTIPS=yes
 855   DEFAULT_wxUSE_TREEBOOK=yes
 856   DEFAULT_wxUSE_TOOLBOOK=yes
 857   DEFAULT_wxUSE_TREECTRL=yes
 858   DEFAULT_wxUSE_POPUPWIN=yes
 859   DEFAULT_wxUSE_TIPWINDOW=yes
 860 elif test "$wxUSE_CONTROLS" = "no"; then
 861   DEFAULT_wxUSE_ACCEL=no
 862   DEFAULT_wxUSE_ANIMATIONCTRL=no
 863   DEFAULT_wxUSE_BMPBUTTON=no
 864   DEFAULT_wxUSE_BUTTON=no
 865   DEFAULT_wxUSE_CALCTRL=no
 866   DEFAULT_wxUSE_CARET=no
 867   DEFAULT_wxUSE_COLLPANE=no
 868   DEFAULT_wxUSE_COMBOBOX=no
 869   DEFAULT_wxUSE_CHECKBOX=no
 870   DEFAULT_wxUSE_CHECKLISTBOX=no
 871   DEFAULT_wxUSE_CHOICE=no
 872   DEFAULT_wxUSE_CHOICEBOOK=no
 873   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 874   DEFAULT_wxUSE_COMBOBOX=no
 875   DEFAULT_wxUSE_DATEPICKCTRL=no
 876   DEFAULT_wxUSE_DISPLAY=no
 877   DEFAULT_wxUSE_DETECT_SM=no
 878   DEFAULT_wxUSE_DIRPICKERCTRL=no
 879   DEFAULT_wxUSE_FILECTRL=no
 880   DEFAULT_wxUSE_FILEPICKERCTRL=no
 881   DEFAULT_wxUSE_FONTPICKERCTRL=no
 882   DEFAULT_wxUSE_GAUGE=no
 883   DEFAULT_wxUSE_GRID=no
 884   DEFAULT_wxUSE_HYPERLINKCTRL=no
 885   DEFAULT_wxUSE_DATAVIEWCTRL=no
 886   DEFAULT_wxUSE_IMAGLIST=no
 887   DEFAULT_wxUSE_LISTBOOK=no
 888   DEFAULT_wxUSE_LISTBOX=no
 889   DEFAULT_wxUSE_LISTCTRL=no
 890   DEFAULT_wxUSE_NOTEBOOK=no
 891   DEFAULT_wxUSE_RADIOBOX=no
 892   DEFAULT_wxUSE_RADIOBTN=no
 893   DEFAULT_wxUSE_SASH=no
 894   DEFAULT_wxUSE_SCROLLBAR=no
 895   DEFAULT_wxUSE_SEARCHCTRL=no
 896   DEFAULT_wxUSE_SLIDER=no
 897   DEFAULT_wxUSE_SPINBTN=no
 898   DEFAULT_wxUSE_SPINCTRL=no
 899   DEFAULT_wxUSE_SPLITTER=no
 900   DEFAULT_wxUSE_STATBMP=no
 901   DEFAULT_wxUSE_STATBOX=no
 902   DEFAULT_wxUSE_STATLINE=no
 903   DEFAULT_wxUSE_STATUSBAR=no
 904   DEFAULT_wxUSE_TAB_DIALOG=no
 905   DEFAULT_wxUSE_TOGGLEBTN=no
 906   DEFAULT_wxUSE_TOOLBAR=no
 907   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 908   DEFAULT_wxUSE_TOOLTIPS=no
 909   DEFAULT_wxUSE_TREEBOOK=no
 910   DEFAULT_wxUSE_TOOLBOOK=no
 911   DEFAULT_wxUSE_TREECTRL=no
 912   DEFAULT_wxUSE_POPUPWIN=no
 913   DEFAULT_wxUSE_TIPWINDOW=no
 914 fi
 915
 916 WX_ARG_FEATURE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 917 WX_ARG_FEATURE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
 918 WX_ARG_FEATURE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 919 WX_ARG_FEATURE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 920 WX_ARG_FEATURE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
 921 WX_ARG_FEATURE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 922 WX_ARG_FEATURE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 923 WX_ARG_FEATURE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 924 WX_ARG_FEATURE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 925 WX_ARG_FEATURE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 926 WX_ARG_FEATURE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
 927 WX_ARG_FEATURE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
 928 WX_ARG_FEATURE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
 929 WX_ARG_FEATURE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 930 WX_ARG_FEATURE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
 931 WX_ARG_FEATURE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
 932 WX_ARG_FEATURE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
 933 WX_ARG_FEATURE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 934 WX_ARG_FEATURE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
 935 WX_ARG_FEATURE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
 936 WX_ARG_FEATURE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
 937 WX_ARG_FEATURE(filectrl,    [  --enable-filectrl       use wxFileCtrl class], wxUSE_FILECTRL)
 938 WX_ARG_FEATURE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
 939 WX_ARG_FEATURE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 940 WX_ARG_FEATURE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 941 WX_ARG_FEATURE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
 942 WX_ARG_FEATURE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
 943 WX_ARG_FEATURE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 944 WX_ARG_FEATURE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
 945 WX_ARG_FEATURE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 946 WX_ARG_FEATURE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 947 WX_ARG_FEATURE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 948 WX_ARG_FEATURE(notifmsg,    [  --enable-notifmsg       use wxNotificationMessage class], wxUSE_NOTIFICATION_MESSAGE)
 949 WX_ARG_FEATURE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
 950 WX_ARG_FEATURE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 951 WX_ARG_FEATURE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 952 WX_ARG_FEATURE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 953 WX_ARG_FEATURE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 954 WX_ARG_FEATURE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
 955 WX_ARG_FEATURE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 956 WX_ARG_FEATURE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 957 WX_ARG_FEATURE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 958 WX_ARG_FEATURE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 959 WX_ARG_FEATURE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 960 WX_ARG_FEATURE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 961 WX_ARG_FEATURE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 962 WX_ARG_FEATURE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 963 WX_ARG_FEATURE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 964 WX_ARG_FEATURE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
 965 WX_ARG_FEATURE(taskbaricon, [  --enable-taskbaricon    use wxTaskBarIcon class], wxUSE_TASKBARICON)
 966 WX_ARG_FEATURE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 967 WX_ARG_FEATURE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 968 WX_ARG_FEATURE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 969 WX_ARG_FEATURE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 970 WX_ARG_FEATURE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
 971 WX_ARG_FEATURE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
 972 WX_ARG_FEATURE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 973 WX_ARG_FEATURE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 974 WX_ARG_FEATURE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 975
 976 dnl ---------------------------------------------------------------------------
 977 dnl common dialogs
 978 dnl ---------------------------------------------------------------------------
 979
 980 WX_ARG_FEATURE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 981 WX_ARG_FEATURE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
 982 WX_ARG_FEATURE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 983 WX_ARG_FEATURE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 984 WX_ARG_FEATURE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 985 WX_ARG_FEATURE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 986 WX_ARG_FEATURE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 987 WX_ARG_FEATURE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 988 WX_ARG_FEATURE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 989 WX_ARG_FEATURE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 990 WX_ARG_FEATURE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
 991 WX_ARG_FEATURE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
 992 WX_ARG_FEATURE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
 993 WX_ARG_FEATURE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
 994 WX_ARG_FEATURE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
 995
 996 dnl ---------------------------------------------------------------------------
 997 dnl misc GUI options
 998 dnl ---------------------------------------------------------------------------
 999
1000 WX_ARG_FEATURE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1001 WX_ARG_FEATURE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1002 WX_ARG_FEATURE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1003 WX_ARG_FEATURE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1004 WX_ARG_FEATURE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1005 WX_ARG_FEATURE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1006 WX_ARG_FEATURE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1007 WX_ARG_FEATURE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1008 WX_ARG_FEATURE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1009 WX_ARG_FEATURE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1010 WX_ARG_FEATURE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1011
1012 dnl ---------------------------------------------------------------------------
1013 dnl support for image formats that do not rely on external library
1014 dnl ---------------------------------------------------------------------------
1015
1016 WX_ARG_FEATURE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1017 WX_ARG_FEATURE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1018 WX_ARG_FEATURE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1019 WX_ARG_FEATURE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1020 WX_ARG_FEATURE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1021 WX_ARG_FEATURE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1022 WX_ARG_FEATURE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1023 WX_ARG_FEATURE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1024 WX_ARG_FEATURE(ico_cur,     [  --enable-ico_cur        use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1025
1026 dnl ---------------------------------------------------------------------------
1027 dnl wxMSW-only options
1028 dnl ---------------------------------------------------------------------------
1029
1030 WX_ARG_FEATURE(dccache,     [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1031 WX_ARG_FEATURE(ps-in-msw,   [  --enable-ps-in-msw      use PS printing in wxMSW (Win32 only)], wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
1032 WX_ARG_FEATURE(ownerdrawn,  [  --enable-ownerdrawn     use owner drawn controls (Win32 and OS/2 only)], wxUSE_OWNER_DRAWN)
1033 WX_ARG_FEATURE(uxtheme,     [  --enable-uxtheme        enable support for Windows XP themed look (Win32 only)], wxUSE_UXTHEME)
1034 WX_ARG_FEATURE(wxdib,       [  --enable-wxdib          use wxDIB class (Win32 only)], wxUSE_DIB)
1035
1036 dnl this one is not really MSW-specific but it exists mainly to be turned off
1037 dnl under MSW, it should be off by default on the other platforms
1038 if test "$wxUSE_MSW" != 1; then
1039     DEFAULT_wxUSE_AUTOID_MANAGEMENT=no
1040 fi
1041
1042 WX_ARG_FEATURE(autoidman,   [  --enable-autoidman      use automatic ids management], wxUSE_AUTOID_MANAGEMENT)
1043
1044 fi
1045 dnl for GUI only
1046
1047 dnl ---------------------------------------------------------------------------
1048 dnl Checks for programs
1049 dnl ---------------------------------------------------------------------------
1050
1051 dnl flush the cache because checking for programs might abort
1052 AC_CACHE_SAVE
1053
1054 dnl C-compiler checks
1055 dnl   defines CC with the compiler to use
1056 dnl   defines GCC with yes if using gcc
1057 dnl   defines GCC empty if not using gcc
1058 dnl   defines CFLAGS
1059 dnl
1060 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1061 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1062 dnl -g and -O flags ourselves below
1063 CFLAGS=${CFLAGS:=}
1064 AC_BAKEFILE_PROG_CC
1065
1066 dnl is -traditional needed for correct compilations
1067 dnl   adds -traditional for gcc if needed
1068 AC_PROG_GCC_TRADITIONAL
1069
1070 dnl C++-compiler checks
1071 dnl   defines CXX with the compiler to use
1072 dnl   defines GXX with yes if using gxx
1073 dnl   defines GXX empty if not using gxx
1074 dnl   defines CXXFLAGS
1075 dnl
1076 dnl see CFLAGS line above
1077 CXXFLAGS=${CXXFLAGS:=}
1078 AC_BAKEFILE_PROG_CXX
1079
1080 dnl configure always sets CXX to something as it falls back to g++ even if no
1081 dnl C++ compiler was found, but we prefer to abort now with a clear error
1082 dnl message rather than give errors about all tests failures below
1083 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1084     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1085 fi
1086
1087 dnl ar command
1088 dnl   defines AR with the appropriate command
1089 dnl
1090 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1091 if test "x$SUNCXX" != xyes; then
1092     AC_CHECK_TOOL(AR, ar)
1093     if test "x$AR" = "x" ; then
1094         AC_MSG_ERROR([ar is needed to build wxWidgets])
1095     fi
1096 fi
1097
1098 retest_macosx_linking=no
1099
1100 dnl Support the old --enable-universal_binary in case anyone was using it.
1101 #if test "$wxUSE_MAC" = 1; then
1102     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
1103         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
1104         dnl --enable-universal_binary=SDK names a path to an SDK
1105         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
1106             # Implicitly turn on the new --with-macosx-sdk using the default
1107             # SDK which provides the behavior this option has always had.
1108             if test "x$wxUSE_MACOSX_SDK" = "x"; then
1109                 AC_MSG_WARN([Enabling default SDK due to --enable-universal_binary.])
1110                 AC_MSG_WARN([If you don't want this, specify --without-macosx-sdk])
1111                 wxUSE_MACOSX_SDK=yes
1112             fi
1113         else
1114             # Complain to user if he specified an argument to --enable-universal_binary
1115             # and also 1) specified --with-macosx-sdk using the default (yes) or
1116             # 2) specified --with-macosx-sdk using a path or 3) specified
1117             # --without-macosx-sdk (no).
1118             if test "x$wxUSE_MACOSX_SDK" != "x" ; then
1119                 AC_MSG_FAILURE([Please specify the new --with-macosx-sdk=PATH and do not specify an arg to --enable-universal_binary])
1120             else
1121                 # Put the SDK path into the wxUSE_MACOSX_SDK.  We don't have to
1122                 # special-case the empty string because the below test simply
1123                 # converts "no" to the empty string anyway.
1124                 wxUSE_MACOSX_SDK="$wxUSE_UNIVERSAL_BINARY"
1125                 dnl Warn about deprecated usage.
1126                 AC_MSG_WARN([Please use --with-macosx-sdk=PATH and --enable-universal_binary without an argument])
1127             fi
1128         fi
1129         dnl FIXME: I think it would be better to put this into CC, CXX, and LD rather than the flags.
1130         OSX_UNIV_OPTS="-arch ppc -arch i386"
1131         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
1132         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
1133         OBJCXXFLAGS="$OSX_UNIV_OPTS $OBJCXXFLAGS"
1134         OBJCFLAGS="$OSX_UNIV_OPTS $OBJCFLAGS"
1135         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
1136         dnl NOTE: Only the compiler driver needs arch flags.  The link editor
1137         dnl is incapable of using them but the compiler driver (which we use
1138         dnl as LD when building dynamic libraries) uses them to invoke the
1139         dnl real ld multiple times.  If we moved to libtool -dynamic we would
1140         dnl need no arch flags because libtool automatically invokes ld for
1141         dnl every architecture found in the fat input files.
1142         dnl
1143         dnl For static library builds, AR/RANLIB automatically create proper
1144         dnl fat archives although AR is unable to update them once RANLIB has
1145         dnl made them into proper fat archives.  Fortunately, our link process
1146         dnl simply removes the .a file before using ar to create a new one.
1147         dnl If we did move to libtool -static we still wouldn't need arch flags
1148         dnl because libtool automatically figures it out based on input.
1149         retest_macosx_linking=yes
1150
1151         dnl HACK: PCH could be made to work by precompiling for each architecture into separate directories
1152         dnl and including all architecture directories with each compiler invocation.
1153         dnl That would require a major rework of Bakefile and at the same time it would be nice to have
1154         dnl Objective-C++ precompiled headers.
1155         AC_MSG_WARN([Disabling precompiled headers due to universal binary build.])
1156         bk_use_pch=no
1157     fi
1158 #fi
1159
1160 dnl Set up the Mac OS X SDK.  We do this early so configure tests will occur
1161 dnl with the SDK in place.
1162 dnl NOTE: We clobber wxUSE_MACOSX_SDK with the SDK path
1163 if test "x$wxUSE_MACOSX_SDK" = "xno"; then
1164     wxUSE_MACOSX_SDK=
1165 elif test "x$wxUSE_MACOSX_SDK" = "xyes"; then
1166     # TODO: Search for most recent SDK and use it.
1167     wxUSE_MACOSX_SDK="/Developer/SDKs/MacOSX10.4u.sdk"
1168 fi
1169
1170
1171 if test "x$wxUSE_MACOSX_SDK" != "x"; then
1172     AC_MSG_CHECKING([for SDK directory $wxUSE_MACOSX_SDK])
1173     if ! test -d "$wxUSE_MACOSX_SDK"; then
1174         AC_MSG_FAILURE([not found])
1175     else
1176         AC_MSG_RESULT([exists])
1177     fi
1178     MACOSX_SDK_OPTS="-isysroot $wxUSE_MACOSX_SDK"
1179     eval "CC=\"$CC $MACOSX_SDK_OPTS\""
1180     eval "CXX=\"$CXX $MACOSX_SDK_OPTS\""
1181     eval "LD=\"$LD $MACOSX_SDK_OPTS\""
1182     retest_macosx_linking=yes
1183     dnl NOTE: When libtool is used in lieu of AR/RANLIB (i.e. in static mode)
1184     dnl the syslibroot makes no difference.  We aren't using libtool now but
1185     dnl if we ever did, be aware that you don't need to worry about it.
1186 fi
1187
1188 dnl Set up the deployment target
1189 dnl No   : Don't specify a min version even if using an SDK
1190 dnl Yes  : Use the version from the SDK if used, otherwise same as no
1191 dnl Param: Use the specified version
1192 if test "x$wxUSE_MACOSX_VERSION_MIN" = "xno"; then
1193     wxUSE_MACOSX_VERSION_MIN=
1194 elif test "x$wxUSE_MACOSX_VERSION_MIN" = "xyes"; then
1195     if test "x$wxUSE_MACOSX_SDK" != "x"; then
1196         AC_MSG_CHECKING([SDK deployment version])
1197 dnl We need to quote the next line where we don't need macros and do need [] in the regex
1198 [
1199         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\} *; *$/\1/'`
1200 ]
1201         # If that failed, try again with the new key
1202         if test "x$MACOSX_SDK_PLIST_VERSION_MIN" == "x"; then
1203 [
1204             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\} *; *$/\1/'`
1205 ]
1206         fi
1207
1208         if test "x$MACOSX_SDK_PLIST_VERSION_MIN" != "x"; then
1209             wxUSE_MACOSX_VERSION_MIN=$MACOSX_SDK_PLIST_VERSION_MIN
1210             AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
1211         else
1212             AC_MSG_WARN([Could not determine deployment target from SDKSettings.plist])
1213             wxUSE_MACOSX_VERSION_MIN=
1214         fi
1215     else
1216         wxUSE_MACOSX_VERSION_MIN=
1217     fi
1218 elif test "x$wxUSE_MACOSX_VERSION_MIN" = "x"; then
1219     if test "$wxUSE_MAC" = 1; then
1220         # otherwise configure stops on leopard for universal_binary
1221         wxUSE_MACOSX_VERSION_MIN=10.4
1222     fi
1223 fi
1224
1225 if test "x$wxUSE_MACOSX_VERSION_MIN" != "x"; then
1226     MACOSX_VERSION_MIN_OPTS="-mmacosx-version-min=$wxUSE_MACOSX_VERSION_MIN"
1227     eval "CC=\"$CC $MACOSX_VERSION_MIN_OPTS\""
1228     eval "CXX=\"$CXX $MACOSX_VERSION_MIN_OPTS\""
1229     eval "LD=\"$LD $MACOSX_VERSION_MIN_OPTS\""
1230     retest_macosx_linking=yes
1231 fi
1232
1233 dnl If either an SDK or a version option was added, make sure that we can
1234 dnl still compile and link both C and C++.  If we didn't do this, then most
1235 dnl of the remaining tests would fail.
1236 if test "x$retest_macosx_linking" = "xyes"; then
1237     AC_LANG_PUSH(C)
1238     AC_MSG_CHECKING([if C compiler works with SDK/version options])
1239     AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no.  Try a different SDK]); exit 1])
1240     AC_LANG_POP()
1241
1242     AC_LANG_PUSH(C++)
1243     AC_MSG_CHECKING([if C++ compiler works with SDK/version options])
1244     AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no.  Try a different SDK]); exit 1])
1245     AC_LANG_POP()
1246 fi
1247
1248
1249 case "${host}" in
1250
1251     dnl The other BSD's should probably go in here too, since this is
1252     dnl to workaround a strange static lib BSDism.
1253     dnl Mac OS X install seems to ignore -p option...
1254     *-*-darwin* )
1255         INSTALL_PROGRAM="cp -fp"
1256         INSTALL_DATA="cp -fp"
1257         ;;
1258     *)
1259         ;;
1260 esac
1261
1262 dnl ------------------------------------------------------------------------
1263 dnl Platform specific tests
1264 dnl ------------------------------------------------------------------------
1265
1266 dnl xlC needs -qunique under AIX so that one source file can be
1267 dnl compiled to multiple object files and safely linked together.
1268 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1269     CXXFLAGS="-qunique $CXXFLAGS"
1270 fi
1271
1272 dnl This case is for PowerPC OS X vs. everything else
1273 case "${host}" in
1274   powerpc-*-darwin* )
1275     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1276     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1277         choke me for lack of PowerPC
1278 #endif
1279 ],
1280         [AC_MSG_RESULT([yes])],
1281         [AC_MSG_RESULT([no])
1282         AC_DEFINE(__POWERPC__)
1283     ])
1284   ;;
1285 esac
1286
1287 dnl This case is for OS X vs. everything else
1288 case "${host}" in
1289   *-*-darwin* )
1290     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1291     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1292 ],[],
1293         [AC_MSG_RESULT([yes])],
1294         [AC_MSG_RESULT([no])
1295         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1296         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1297 #include <CoreFoundation/CFBase.h>
1298         ],[],
1299         [AC_MSG_RESULT([yes])
1300         dnl We must use -D so source files that don't include wx/setup.h
1301         dnl but do include CFBase will work.
1302         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1303         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1304         )
1305         ]
1306     )
1307   ;;
1308 esac
1309
1310 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1311 dnl latter makes more sense for wxGTK/Motif/X11 ports
1312 wants_win32=0
1313 doesnt_want_win32=0
1314 case "${host}" in
1315   *-*-cygwin*)
1316       if test "$wxUSE_MSW" = 1 ; then
1317         wants_win32=1
1318       else
1319         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1320         dnl headers and libraries, so it's Windows-like in this case
1321         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1322             [
1323                 AC_TRY_COMPILE(
1324                     [],
1325                     [
1326                         #ifdef __MINGW32__
1327                             choke me
1328                         #endif
1329                     ],
1330                     wx_cv_nocygwin=no,
1331                     wx_cv_nocygwin=yes
1332                 )
1333             ]
1334         )
1335
1336         if test "$wx_cv_nocygwin" = "yes"; then
1337             wants_win32=1
1338         else
1339             doesnt_want_win32=1
1340         fi
1341       fi
1342       if test "$wants_win32" = 1 ; then
1343         BAKEFILE_FORCE_PLATFORM=win32
1344       fi
1345   ;;
1346   *-*-mingw*)
1347       wants_win32=1
1348   ;;
1349 esac
1350
1351 if test "$wxUSE_WINE" = "yes"; then
1352     wants_win32=1
1353     LDFLAGS_GUI="-mwindows"
1354 fi
1355
1356 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1357 dnl     take effect on Cygwin/Mingw and not other platforms.
1358 if test "$wants_win32" = 1 ; then
1359     USE_UNIX=0
1360     USE_WIN32=1
1361     AC_DEFINE(__WIN32__)
1362     AC_DEFINE(__WIN95__)
1363     AC_DEFINE(__WINDOWS__)
1364     AC_DEFINE(__GNUWIN32__)
1365     AC_DEFINE(STRICT)
1366 fi
1367 if test "$doesnt_want_win32" = 1 ; then
1368     USE_UNIX=1
1369     USE_WIN32=0
1370 fi
1371 dnl (end of Windows-only piece)
1372
1373 if test "$USE_UNIX" = 1 ; then
1374     wxUSE_UNIX=yes
1375     AC_DEFINE(__UNIX__)
1376 fi
1377
1378 dnl This case is for OS/2 vs. everything else
1379 case "${host}" in
1380   *-pc-os2_emx | *-pc-os2-emx )
1381       dnl ---------------------------------------------------------------------
1382       dnl When we are using gcc on OS/2, we want to be either using resources
1383       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1384       dnl Moreover we need to link explicitly against either stdcpp.a or
1385       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1386       dnl not "g++/c++".
1387       dnl ---------------------------------------------------------------------
1388       dnl (OS/2-only piece)
1389       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1390           dnl More complete Unix emulation for unix-like ports
1391           dnl by linking in POSIX/2's cExt (if available).
1392           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1393       else
1394           dnl Include resources for the "native" port (wxPM).
1395           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1396       fi
1397       dnl Check for the gcc version (and thereby for the C runtime library).
1398       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1399       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1400       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1401       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1402       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1403           AC_TRY_RUN(
1404               dnl Check the gcc version macro.
1405               [
1406                   #include <stdio.h>
1407
1408                   int main()
1409                   {
1410                       FILE *f=fopen("conftestval", "w");
1411                       if (!f) exit(1);
1412                       fprintf(f,
1413                   #if (__GNUC__ < 3)
1414                               "EMX2"
1415                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1416                               "EMX3"
1417                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1418                               "Innotek5"
1419                   #else
1420                               "Innotek6"
1421                   #endif
1422                       );
1423                       exit(0);
1424                   }
1425               ],
1426               wx_cv_gccversion=`cat conftestval`,
1427               wx_cv_gccversion="EMX2",
1428               dnl Compilation error: Assuming standard EMX environment
1429               wx_cv_gccversion="EMX2"
1430           )
1431       ])
1432       if test "$wx_cv_gccversion" = "EMX2"; then
1433           LIBS="$LIBS -lstdcpp"
1434           LDFLAGS="$LDFLAGS -Zsysv-signals"
1435       else
1436           if test "$wx_cv_gccversion" = "EMX3"; then
1437               LIBS="$LIBS -lstdcxx -lgcc"
1438               LDFLAGS="$LDFLAGS -Zsysv-signals"
1439           else
1440               LIBS="$LIBS -lstdc++"
1441           fi
1442       fi
1443       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1444         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1445         wxUSE_OMF=yes
1446         enable_omf=yes
1447       fi
1448       dnl (end of OS/2-only piece)
1449   ;;
1450   *)
1451       dnl ---------------------------------------------------------------------
1452       dnl look for strcasecmp() in string.h and then strings.h if it's not
1453       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1454       dnl used.
1455       dnl ---------------------------------------------------------------------
1456       dnl (non-OS/2-only piece)
1457
1458       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1459           AC_TRY_LINK([
1460               #include <string.h>
1461               ],
1462               [
1463                   strcasecmp("foo", "bar");
1464               ],
1465               ac_cv_string_strcasecmp=yes,
1466               ac_cv_string_strcasecmp=no
1467           )
1468       ])
1469
1470       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1471           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1472       else
1473           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1474               AC_TRY_LINK([
1475                   #include <strings.h>
1476                   ],
1477                   [
1478                       strcasecmp("foo", "bar");
1479                   ],
1480                   ac_cv_strings_strcasecmp=yes,
1481                   ac_cv_strings_strcasecmp=no
1482               )
1483           ])
1484
1485           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1486               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1487           else
1488               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1489           fi
1490       fi
1491
1492       dnl (end of non-OS/2-only piece)
1493   ;;
1494 esac
1495
1496 dnl ------------------------------------------------------------------------
1497 dnl Check for headers
1498 dnl ------------------------------------------------------------------------
1499
1500 dnl Note: non-empty last parameter makes check compile-only,
1501 dnl   skipping worthless preprocessing check
1502 AC_CHECK_HEADERS(langinfo.h wchar.h,,, [AC_INCLUDES_DEFAULT])
1503
1504 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1505 if test "$ac_cv_header_wchar_h" != "yes"; then
1506     AC_CHECK_HEADERS([wcstr.h],,, [AC_INCLUDES_DEFAULT()])
1507 fi
1508
1509 case "${host}" in
1510   *-pc-os2_emx | *-pc-os2-emx )
1511       dnl Explicitly link -lintl if langinfo.h is available
1512       dnl and intl not yet included in libc
1513       if test $ac_cv_header_langinfo_h = "yes" \
1514                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1515                      -o "$wx_cv_gccversion" = "EMX3" \
1516                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1517           LIBS="$LIBS -lintl"
1518       fi
1519   ;;
1520 esac
1521
1522 dnl POSIX needs this for select(), but old systems don't have it
1523 if test "$USE_UNIX" = 1 ; then
1524     AC_CHECK_HEADERS([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1525 fi
1526
1527 dnl ---------------------------------------------------------------------------
1528 dnl Checks for compiler characteristics
1529 dnl ---------------------------------------------------------------------------
1530
1531 dnl defines const to be empty if c-compiler does not support const fully
1532 AC_C_CONST
1533 dnl defines inline to a sensible value for the c-compiler
1534 AC_C_INLINE
1535
1536 dnl check the sizes of integral types (give some reasonable default values for
1537 dnl cross-compiling)
1538 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1539 AC_CHECK_SIZEOF(short, 2)
1540 AC_CHECK_SIZEOF(void *, 4)
1541 AC_CHECK_SIZEOF(int, 4)
1542 AC_CHECK_SIZEOF(long, 4)
1543 AC_CHECK_SIZEOF(size_t, 4)
1544
1545 case "${host}" in
1546     arm-*-linux* )
1547         AC_CHECK_SIZEOF(long long, 8)
1548     ;;
1549     *-hp-hpux* )
1550         AC_CHECK_SIZEOF(long long, 0)
1551         if test "$ac_cv_sizeof_long_long" != 0; then
1552             dnl HPUX 10.20 headers need this define in order to use long long definitions
1553             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1554         fi
1555     ;;
1556     * )
1557         AC_CHECK_SIZEOF(long long, 0)
1558 esac
1559
1560 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1561 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1562 AC_CHECK_SIZEOF(wchar_t, 0,
1563     [
1564         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1565         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1566         #  error "fake wchar_t"
1567         #endif
1568         #ifdef HAVE_WCHAR_H
1569         #  ifdef __CYGWIN__
1570         #    include <stddef.h>
1571         #  endif
1572         #  include <wchar.h>
1573         #endif
1574         #ifdef HAVE_STDLIB_H
1575         #  include <stdlib.h>
1576         #endif
1577         #include <stdio.h>
1578     ]
1579 )
1580 if test "$ac_cv_sizeof_wchar_t" != 0; then
1581     wxUSE_WCHAR_T=yes
1582 else
1583     wxUSE_WCHAR_T=no
1584 fi
1585
1586 dnl checks needed to define wxVaCopy
1587 AC_CACHE_CHECK([for va_copy],
1588     wx_cv_func_va_copy,
1589     [
1590         AC_LANG_PUSH(C++)
1591         AC_LINK_IFELSE([
1592             #include <stdarg.h>
1593             void foo(char *f, ...)
1594             {
1595                 va_list ap1, ap2;
1596                 va_start(ap1, f);
1597                 va_copy(ap2, ap1);
1598                 va_end(ap2);
1599                 va_end(ap1);
1600             }
1601             int main()
1602             {
1603                 foo("hi", 17);
1604                 return 0;
1605             }],
1606             wx_cv_func_va_copy=yes,
1607             wx_cv_func_va_copy=no
1608         )
1609         AC_LANG_POP()
1610     ]
1611 )
1612
1613 if test $wx_cv_func_va_copy = "yes"; then
1614     AC_DEFINE(HAVE_VA_COPY)
1615 else
1616     dnl try to understand how can we copy va_lists
1617     AC_CACHE_CHECK([if va_list can be copied by value],
1618         wx_cv_type_va_list_lvalue,
1619         [
1620             AC_RUN_IFELSE([
1621                 #include <stdarg.h>
1622                 int foo(char *f, ...)
1623                 {
1624                     va_list ap1, ap2;
1625                     va_start(ap1, f);
1626                     ap2 = ap1;
1627                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1628                         return 1;
1629                     va_end(ap2);
1630                     va_end(ap1);
1631                     return 0;
1632                 }
1633                 int main()
1634                 {
1635                     return foo("hi", 17);
1636                 }],
1637                 wx_cv_type_va_list_lvalue=yes,
1638                 wx_cv_type_va_list_lvalue=no,
1639                 dnl assume most common case for cross-compiling...
1640                 wx_cv_type_va_list_lvalue=yes
1641             )
1642         ]
1643     )
1644
1645     if test $wx_cv_type_va_list_lvalue != "yes"; then
1646         dnl we suppose that the only thing which can't be copied like this
1647         dnl are arrays... only experience will show whether this is really true
1648         AC_DEFINE(VA_LIST_IS_ARRAY)
1649     fi
1650 fi
1651
1652 dnl don't check for vararg macros if they're explicitly disabled: this is
1653 dnl useful if the user code using the library wants to limit itself to standard
1654 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1655 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1656
1657 dnl Check if variadic macros (C99 feature) are supported:
1658 AC_CACHE_CHECK(
1659     [whether the compiler supports variadic macros],
1660     [wx_cv_have_variadic_macros],
1661     [
1662         dnl C compiler might support variadic macros when C++ one doesn't
1663         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1664         AC_LANG_PUSH(C++)
1665         AC_COMPILE_IFELSE(
1666             AC_LANG_PROGRAM(
1667                 [
1668                     #include <stdio.h>
1669                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1670                 ],
1671                 [
1672                     test("%s %d %p", "test", 1, 0);
1673                 ]
1674             ),
1675             [wx_cv_have_variadic_macros=yes],
1676             [wx_cv_have_variadic_macros=no]
1677             )
1678         AC_LANG_POP()
1679     ]
1680 )
1681
1682 if test $wx_cv_have_variadic_macros = "yes"; then
1683     AC_DEFINE(HAVE_VARIADIC_MACROS)
1684 fi
1685
1686 fi dnl wxUSE_VARARG_MACROS == yes
1687
1688 dnl check for large file support
1689 AC_SYS_LARGEFILE
1690
1691 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1692 dnl line because otherwise the system headers risk being included before
1693 dnl wx/defs.h which defines these constants leading to inconsistent
1694 dnl sizeof(off_t) in different source files of the same program and linking
1695 dnl problems
1696 if test "x$wx_largefile" = "xyes"; then
1697     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1698         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1699
1700         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1701         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1702         dnl The compiler should define it automatically, but some old g++
1703         dnl versions don't define it, so test and add it if necessary. AFAIK
1704         dnl the problem only affects the C++ compiler so it is added to
1705         dnl CXXFLAGS only.
1706         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1707             AC_CACHE_CHECK(
1708                 [if -D__STDC_EXT__ is required],
1709                 wx_cv_STDC_EXT_required,
1710                 [
1711                     AC_LANG_PUSH(C++)
1712                     AC_TRY_COMPILE(
1713                         [],
1714                         [
1715                             #ifndef __STDC_EXT__
1716                                 choke me
1717                             #endif
1718                         ],
1719                         wx_cv_STDC_EXT_required=no,
1720                         wx_cv_STDC_EXT_required=yes
1721                     )
1722                     AC_LANG_POP()
1723                 ]
1724             )
1725             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1726                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1727             fi
1728         fi
1729     else
1730         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1731     fi
1732     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1733     AC_FUNC_FSEEKO
1734     if test "$ac_cv_sys_largefile_source" != no; then
1735         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1736     fi
1737 fi
1738
1739 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1740 WX_C_BIGENDIAN
1741
1742 dnl check for iostream (as opposed to iostream.h) standard header
1743 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1744
1745 dnl check whether C++ compiler supports explicit keyword
1746 WX_CPP_EXPLICIT
1747
1748 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1749 dnl to get the expression scope behaviour that conforms to the standard.
1750 if test "x$SUNCXX" = xyes; then
1751     CXXFLAGS="-features=tmplife $CXXFLAGS"
1752 fi
1753
1754 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1755 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1756 dnl still spits out dozens of warnings for each X include file, so suppress
1757 dnl them
1758 if test "x$SUNCC" = xyes; then
1759     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1760 fi
1761
1762 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1763 dnl same-sized integral type" even when there is an explicit cast and as there
1764 dnl is no way to turn it off and there are hundreds of these warnings in wx
1765 dnl sources, just turn it off for now
1766 dnl
1767 dnl a better long term solution would be to use #pragma set/reset woff in
1768 dnl wxPtrToUInt() and use it instead of casts elsewhere
1769 if test "x$SGICC" = "xyes"; then
1770     CFLAGS="-woff 3970 $CFLAGS"
1771 fi
1772 if test "x$SGICXX" = "xyes"; then
1773     CXXFLAGS="-woff 3970 $CXXFLAGS"
1774 fi
1775
1776 dnl HP-UX c89/aCC compiler warnings
1777 if test "x$HPCC" = "xyes"; then
1778     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1779     dnl       even for directives inside #if which is not true (i.e. which are
1780     dnl       used for other compilers/OS) and so we have no way to get rid of it
1781     dnl 2450: "long long is non standard" -- yes, we know
1782     CFLAGS="+W 2011,2450 $CFLAGS"
1783 fi
1784 if test "x$HPCXX" = "xyes"; then
1785     dnl 2340: "value copied to temporary, reference to temporary used": very
1786     dnl       painful as triggered by any occurrence of user-defined conversion
1787     CXXFLAGS="+W 2340 $CXXFLAGS"
1788 fi
1789
1790 dnl DEC/Compaq/HP cxx warnings
1791 if test "x$COMPAQCXX" = "xyes"; then
1792     dnl -w0 enables all warnings, then we disable some of them:
1793     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1794     dnl unrimpret:  "end of routine block may be unreachable" is given for
1795     dnl             every "if ( ) return ...; else return ...;"
1796     dnl intconlosbit: "conversion to integral type of smaller size could lose
1797     dnl               data" this is a useful warning but there are too many of
1798     dnl               them for now
1799     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1800 fi
1801
1802 dnl the next few tests are all for C++ features and so need to be done using
1803 dnl C++ compiler
1804 AC_LANG_PUSH(C++)
1805
1806 dnl check for std::string or std::wstring
1807 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1808     if test "$wxUSE_UNICODE" = "yes"; then
1809         std_string="std::wstring"
1810         char_type="wchar_t"
1811     else
1812         std_string="std::string"
1813         char_type="char"
1814     fi
1815
1816     dnl check if <string> declares std::[w]string
1817     AC_CACHE_CHECK([for $std_string in <string>],
1818         wx_cv_class_stdstring,
1819         [
1820             AC_TRY_COMPILE([#include <string>],
1821                 [$std_string foo;],
1822                 wx_cv_class_stdstring=yes,
1823                 wx_cv_class_stdstring=no
1824             )
1825         ]
1826     )
1827
1828     if test "$wx_cv_class_stdstring" = yes; then
1829         if test "$wxUSE_UNICODE" = "yes"; then
1830             AC_DEFINE(HAVE_STD_WSTRING)
1831         fi
1832         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
1833         dnl wxUSE_STD_STRING==yes
1834     else
1835         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
1836             wx_cv_class_stdbasicstring,
1837             [
1838                 AC_TRY_COMPILE([
1839                     #ifdef HAVE_WCHAR_H
1840                     #  ifdef __CYGWIN__
1841                     #    include <stddef.h>
1842                     #  endif
1843                     #  include <wchar.h>
1844                     #endif
1845                     #ifdef HAVE_STDLIB_H
1846                     #  include <stdlib.h>
1847                     #endif
1848                     #include <stdio.h>
1849                     #include <string>
1850                     ],
1851                     [std::basic_string<$char_type> foo;
1852                      const $char_type* dummy = foo.c_str();],
1853                     wx_cv_class_stdbasicstring=yes,
1854                     wx_cv_class_stdbasicstring=no
1855                 )
1856             ]
1857         )
1858
1859         if test "$wx_cv_class_stdbasicstring" != yes; then
1860             if test "$wxUSE_STL" = "yes"; then
1861                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1862             elif test "$wxUSE_STD_STRING" = "yes"; then
1863                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1864             else
1865                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1866                 wxUSE_STD_STRING=no
1867             fi
1868         fi
1869     fi
1870 fi
1871
1872 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1873     AC_CHECK_TYPES([std::istream, std::ostream],,
1874                    [wxUSE_STD_IOSTREAM=no],
1875                    [#include <iostream>])
1876
1877     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1878         if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1879             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1880         else
1881             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1882         fi
1883     fi
1884 fi
1885
1886 if test "$wxUSE_STL" = "yes"; then
1887     dnl check for basic STL functionality
1888     AC_CACHE_CHECK([for basic STL functionality],
1889         wx_cv_lib_stl,
1890         [AC_TRY_COMPILE([#include <string>
1891             #include <functional>
1892             #include <algorithm>
1893             #include <vector>
1894             #include <list>],
1895             [std::vector<int> moo;
1896              std::list<int> foo;
1897              std::vector<int>::iterator it =
1898                  std::find_if(moo.begin(), moo.end(),
1899                               std::bind2nd(std::less<int>(), 3));],
1900             wx_cv_lib_stl=yes,
1901             wx_cv_lib_stl=no
1902         )]
1903     )
1904
1905     if test "$wx_cv_lib_stl" != yes; then
1906          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
1907     fi
1908
1909     dnl check for compliant std::string::compare
1910     AC_CACHE_CHECK([for compliant std::string::compare],
1911         wx_cv_func_stdstring_compare,
1912         [AC_TRY_COMPILE([#include <string>],
1913             [std::string foo, bar;
1914             foo.compare(bar);
1915             foo.compare(1, 1, bar);
1916             foo.compare(1, 1, bar, 1, 1);
1917             foo.compare("");
1918             foo.compare(1, 1, "");
1919             foo.compare(1, 1, "", 2);],
1920             wx_cv_func_stdstring_compare=yes,
1921             wx_cv_func_stdstring_compare=no
1922         )]
1923     )
1924
1925     if test "$wx_cv_func_stdstring_compare" = yes; then
1926         AC_DEFINE(HAVE_STD_STRING_COMPARE)
1927     fi
1928
1929     if test "$wx_cv_class_gnuhashmapset" = yes; then
1930          AC_DEFINE(HAVE_EXT_HASH_MAP)
1931          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
1932     fi
1933
1934     AC_CHECK_HEADER([unordered_map],
1935         [AC_CACHE_CHECK([for unordered_map and unordered_set in std],
1936             wx_cv_class_stdunorderedmapset,
1937             [AC_TRY_COMPILE([#include <unordered_map>
1938                 #include <unordered_set>],
1939                 [std::unordered_map<double*, char*> test1;
1940                  std::unordered_set<char*> test2;],
1941                 wx_cv_class_stdunorderedmapset=yes,
1942                 wx_cv_class_stdunorderedmapset=no)
1943             ]
1944         )],
1945         [],
1946         [ ]
1947     )
1948
1949     if test "$wx_cv_class_stdunorderedmapset" = yes; then
1950          AC_DEFINE(HAVE_STD_UNORDERED_MAP)
1951          AC_DEFINE(HAVE_STD_UNORDERED_SET)
1952     else
1953         AC_CHECK_HEADER([tr1/unordered_map],
1954             [AC_CACHE_CHECK([for unordered_map and unordered_set in std::tr1],
1955                 wx_cv_class_tr1unorderedmapset,
1956                 [AC_TRY_COMPILE([#include <tr1/unordered_map>
1957                     #include <tr1/unordered_set>],
1958                     [std::tr1::unordered_map<double*, char*> test1;
1959                      std::tr1::unordered_set<char*> test2;
1960             #if defined(__GNUC__) && (__GNUC__==4) && (__GNUC_MINOR__<2)
1961             #error can't use unordered_{map,set} with gcc-4.[01]: http://gcc.gnu.org/PR24389
1962             #endif],
1963                     wx_cv_class_tr1unorderedmapset=yes,
1964                     wx_cv_class_tr1unorderedmapset=no)
1965                 ]
1966             )],
1967             [],
1968             [ ]
1969         )
1970
1971         if test "$wx_cv_class_tr1unorderedmapset" = yes; then
1972             AC_DEFINE(HAVE_TR1_UNORDERED_MAP)
1973             AC_DEFINE(HAVE_TR1_UNORDERED_SET)
1974         else
1975             dnl check for hash_map and hash_set headers
1976             AC_CHECK_HEADER([hash_map],
1977                 [AC_CACHE_CHECK([for std::hash_map and hash_set],
1978                     wx_cv_class_stdhashmapset,
1979                     [AC_TRY_COMPILE([#include <hash_map>
1980                         #include <hash_set>],
1981                         [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1982                          std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1983                         wx_cv_class_stdhashmapset=yes,
1984                         wx_cv_class_stdhashmapset=no)
1985                     ]
1986                 )],
1987                 [],
1988                 [ ]
1989             )
1990
1991             if test "$wx_cv_class_stdhashmapset" = yes; then
1992                 AC_DEFINE(HAVE_HASH_MAP)
1993                 AC_DEFINE(HAVE_STD_HASH_MAP)
1994             fi
1995
1996             AC_CHECK_HEADER([ext/hash_map],
1997                 [AC_CACHE_CHECK([for GNU hash_map and hash_set],
1998                     wx_cv_class_gnuhashmapset,
1999                     [AC_TRY_COMPILE([#include <ext/hash_map>
2000                         #include <ext/hash_set>],
2001                         [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2002                          __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2003                         wx_cv_class_gnuhashmapset=yes,
2004                         wx_cv_class_gnuhashmapset=no)
2005                     ]
2006                 )],
2007                 [],
2008                 [ ]
2009             )
2010
2011         fi
2012     fi
2013 fi
2014
2015 dnl check for atomic operations builtins for wx/atomic.h:
2016 WX_ATOMIC_BUILTINS
2017
2018 dnl pop C++
2019 AC_LANG_POP()
2020
2021 dnl ---------------------------------------------------------------------------
2022 dnl Define search path for includes and libraries: all headers and libs will be
2023 dnl looked for in all directories of this path
2024 dnl ---------------------------------------------------------------------------
2025
2026 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2027 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2028 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2029 dnl
2030 dnl Also try to put all directories which may contain X11R6 before those which
2031 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2032 dnl
2033 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2034 dnl systems which have both (AIX 4.x does)
2035 SEARCH_INCLUDE="\
2036     /usr/local/include        \
2037     /usr/local/X11/include    \
2038     /usr/local/include/X11    \
2039     /usr/local/X11R6/include  \
2040     /usr/local/include/X11R6  \
2041                               \
2042     /usr/Motif-2.1/include    \
2043     /usr/Motif-1.2/include    \
2044     /usr/include/Motif1.2     \
2045                               \
2046     /usr/dt/include           \
2047     /usr/openwin/include      \
2048                               \
2049     /usr/include/Xm           \
2050                               \
2051     /usr/X11R6/include        \
2052     /usr/X11R6.4/include      \
2053                               \
2054     /usr/include/X11R6        \
2055                               \
2056     /usr/X11/include          \
2057     /usr/include/X11          \
2058                               \
2059     /usr/XFree86/include/X11  \
2060     /usr/pkg/include          \
2061                               \
2062     /usr/local/X1R5/include  \
2063     /usr/local/include/X11R5  \
2064     /usr/X11R5/include        \
2065     /usr/include/X11R5        \
2066                               \
2067     /usr/local/X11R4/include  \
2068     /usr/local/include/X11R4  \
2069     /usr/X11R4/include        \
2070     /usr/include/X11R4        \
2071                               \
2072     /usr/openwin/share/include"
2073
2074 dnl try to find out the standard lib locations for the systems with multiple
2075 dnl ABIs
2076 AC_MSG_CHECKING([for libraries directory])
2077
2078 case "${host}" in
2079     *-*-irix6* )
2080         AC_CACHE_VAL(
2081             wx_cv_std_libpath,
2082             [
2083                 for d in WX_STD_LIBPATH(); do
2084                     for e in a so sl dylib dll.a; do
2085                         libc="$d/libc.$e"
2086                         if test -f $libc; then
2087                             save_LIBS="$LIBS"
2088                             LIBS="$libc"
2089                             AC_LINK_IFELSE([int main() { return 0; }],
2090                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2091                             LIBS="$save_LIBS"
2092                             if test "x$wx_cv_std_libpath" != "x"; then
2093                                 break 2
2094                             fi
2095                         fi
2096                     done
2097                 done
2098                 if test "x$wx_cv_std_libpath" = "x"; then
2099                     wx_cv_std_libpath="lib"
2100                 fi
2101             ]
2102         )
2103         ;;
2104
2105     *-*-solaris2* )
2106         dnl use ../lib or ../lib/64 depending on the size of void*
2107         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2108             wx_cv_std_libpath="lib/64"
2109         else
2110             wx_cv_std_libpath="lib"
2111         fi
2112         ;;
2113
2114     *-*-linux* )
2115         dnl use ../lib or ../lib64 depending on the size of void*
2116         if test "$ac_cv_sizeof_void_p" = 8 -a \
2117                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2118             wx_cv_std_libpath="lib64"
2119         else
2120             wx_cv_std_libpath="lib"
2121         fi
2122         ;;
2123
2124     *)
2125         wx_cv_std_libpath="lib";
2126         ;;
2127 esac
2128
2129 AC_MSG_RESULT($wx_cv_std_libpath)
2130
2131 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2132
2133 dnl Cross compiling with gcc?
2134 if test "$build" != "$host" -a "$GCC" = yes; then
2135     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2136     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2137     dnl for a 'root' below which libraries and headers for the target system
2138     dnl might be installed.
2139     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2140         cross_root=`dirname $cross_root`
2141         cross_root=`dirname $cross_root`
2142
2143         dnl substitute this candiate root for '^/usr' in the search lists,
2144         dnl strip out any that don't start '^/usr'.
2145         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2146         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2147         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2148
2149         dnl also have pkg-config search for *.pc files under this 'root'
2150         if test -z "$PKG_CONFIG_PATH"; then
2151             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2152             export PKG_CONFIG_PATH
2153         fi
2154
2155         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2156         dnl -x-libraries are given on the command line. So if they are not
2157         dnl set then set them here to plausible defaults.
2158         if test -z "$x_includes" -o "$x_includes" = NONE; then
2159             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2160             x_includes=$ac_find_includes
2161         fi
2162         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2163             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2164             x_libraries=$ac_find_libraries
2165         fi
2166     fi
2167 fi
2168
2169 dnl ------------------------------------------------------------------------
2170 dnl Check for libraries
2171 dnl ------------------------------------------------------------------------
2172
2173 dnl flush the cache because checking for libraries below might abort
2174 AC_CACHE_SAVE
2175
2176 dnl check for glibc version
2177 dnl
2178 dnl VZ: I have no idea why had this check been there originally, but now
2179 dnl     we could probably do without it by just always adding _GNU_SOURCE
2180 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2181     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2182         AC_TRY_COMPILE([#include <features.h>],
2183             [
2184                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2185                 not glibc 2.1
2186                 #endif
2187             ],
2188             [
2189                 wx_cv_lib_glibc21=yes
2190             ],
2191             [
2192                 wx_cv_lib_glibc21=no
2193             ]
2194         )
2195     ])
2196     if test "$wx_cv_lib_glibc21" = "yes"; then
2197         AC_DEFINE(wxHAVE_GLIBC2)
2198     fi
2199 fi
2200
2201 dnl we may need _GNU_SOURCE for 2 things:
2202 dnl
2203 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2204 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2205 dnl  which breaks libtiff compilation, so it is simpler to just define
2206 dnl  _GNU_SOURCE to get everything)
2207 dnl
2208 dnl  2. for Unicode functions
2209 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2210     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2211         AC_DEFINE(_GNU_SOURCE)
2212     fi
2213 fi
2214
2215 dnl Only add the -lm library if floating point functions cannot be used
2216 dnl without it.  This check is important on cygwin because of the bizarre
2217 dnl way that they have organized functions into libraries.  On cygwin, both
2218 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2219 dnl means that
2220 dnl   1) linking with -lm is not necessary, and
2221 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2222 dnl In particular, if you compile any program with -mno-cygwin and link with
2223 dnl -lm, it will crash instantly when it is run.  This happens because the
2224 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2225 dnl the ___main function instead of allowing it to be defined by
2226 dnl /usr/lib/mingw/libmingw32.a as it should be.
2227 dnl
2228 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2229 dnl
2230 dnl Just check a few floating point functions. If they are all found without
2231 dnl -lm, then we must not need -lm.
2232 have_cos=0
2233 have_floor=0
2234 AC_CHECK_FUNCS(cos, have_cos=1)
2235 AC_CHECK_FUNCS(floor, have_floor=1)
2236 AC_MSG_CHECKING(if floating point functions link without -lm)
2237 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2238     AC_MSG_RESULT(yes)
2239 else
2240     AC_MSG_RESULT(no)
2241     LIBS="$LIBS -lm"
2242     # use different functions to avoid configure caching
2243     have_sin=0
2244     have_ceil=0
2245     AC_CHECK_FUNCS(sin, have_sin=1)
2246     AC_CHECK_FUNCS(ceil, have_ceil=1)
2247     AC_MSG_CHECKING(if floating point functions link with -lm)
2248     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2249         AC_MSG_RESULT(yes)
2250     else
2251         AC_MSG_RESULT(no)
2252         # not sure we should warn the user, crash, etc.
2253     fi
2254 fi
2255
2256 dnl check for C99 string to long long conversion functions, assume that if we
2257 dnl have the unsigned variants, then we have the signed ones as well
2258 dnl
2259 dnl at least under SGI these functions are only available in C99 code and not
2260 dnl in C++ so do these tests using C++ compiler
2261 AC_LANG_PUSH(C++)
2262 if test "wxUSE_UNICODE" = "yes"; then
2263     WX_CHECK_FUNCS(wcstoull)
2264 else
2265     WX_CHECK_FUNCS(strtoull)
2266 fi
2267 AC_LANG_POP()
2268
2269 dnl ---------------------------------------------------------------------------
2270 dnl Optional libraries
2271 dnl
2272 dnl   --with-<lib>=sys
2273 dnl       looks for system library and fails if not found
2274 dnl
2275 dnl   --with-<lib>
2276 dnl   --with-<lib>=yes
2277 dnl       looks for system library and, if not found, prints a warning,
2278 dnl       falls back to the builtin wx version, and continues configuration
2279 dnl
2280 dnl   --with-<lib>=builtin
2281 dnl       uses builtin wx version without searching for system library
2282 dnl
2283 dnl   --with-<lib>=no
2284 dnl   --without-<lib>
2285 dnl       do not use library (neither system nor builtin wx version)
2286 dnl
2287 dnl ---------------------------------------------------------------------------
2288
2289 dnl ------------------------------------------------------------------------
2290 dnl Check for regex libraries
2291 dnl ------------------------------------------------------------------------
2292
2293 if test "$wxUSE_REGEX" != "no"; then
2294     AC_DEFINE(wxUSE_REGEX)
2295
2296     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2297         AC_MSG_WARN([Defaulting to the builtin regex library for Unicode build.])
2298         wxUSE_REGEX=builtin
2299     fi
2300
2301     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2302         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2303         dnl on some old systems it may be in libregex - check for it too?
2304         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2305
2306         if test "x$ac_cv_func_regcomp" != "xyes"; then
2307             if test "$wxUSE_REGEX" = "sys" ; then
2308                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2309             else
2310                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2311                 wxUSE_REGEX=builtin
2312             fi
2313         else
2314             dnl we are using the system library
2315             wxUSE_REGEX=sys
2316             dnl only the built-in supports advanced REs
2317             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2318         fi
2319     fi
2320 fi
2321
2322 dnl ------------------------------------------------------------------------
2323 dnl Check for zlib compression library
2324 dnl ------------------------------------------------------------------------
2325
2326 ZLIB_LINK=
2327 if test "$wxUSE_ZLIB" != "no" ; then
2328     AC_DEFINE(wxUSE_ZLIB)
2329
2330     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2331         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2332         dnl should still use it because hopefully (can someone confirm this?)
2333         dnl Apple did fix the security problem in it and not using the system
2334         dnl library results in a whole bunch of warnings when linking with
2335         dnl Carbon framework
2336         if test "$USE_DARWIN" = 1; then
2337             system_zlib_h_ok="yes"
2338         else
2339             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2340             dnl known to not work) and although I don't know which is
2341             dnl the minimal required version it's safer to test for 1.1.4 as
2342             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2343             dnl has anything more ancient (1.1.3 was released in July 1998)
2344             dnl anyhow
2345             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2346                 [AC_TRY_RUN(
2347                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2348                     [
2349                         #include <zlib.h>
2350                         #include <stdio.h>
2351
2352                         int main()
2353                         {
2354                             FILE *f=fopen("conftestval", "w");
2355                             if (!f) exit(1);
2356                             fprintf(f, "%s",
2357                                     ZLIB_VERSION[0] == '1' &&
2358                                     (ZLIB_VERSION[2] > '1' ||
2359                                     (ZLIB_VERSION[2] == '1' &&
2360                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2361                             exit(0);
2362                         }
2363                     ],
2364                     ac_cv_header_zlib_h=`cat conftestval`,
2365                     ac_cv_header_zlib_h=no,
2366                     dnl cross-compiling: don't have an answer, try later
2367                     unset ac_cv_header_zlib_h
2368                 )]
2369             )
2370             dnl If the test above did not come up with a value (e.g. cross
2371             dnl compiling) then this should give a definitive answer
2372             AC_CHECK_HEADER(zlib.h,,, [ ])
2373
2374             system_zlib_h_ok=$ac_cv_header_zlib_h
2375         fi
2376
2377         if test "$system_zlib_h_ok" = "yes"; then
2378             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2379         fi
2380
2381         if test "x$ZLIB_LINK" = "x" ; then
2382             if test "$wxUSE_ZLIB" = "sys" ; then
2383                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2384             else
2385                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2386                 wxUSE_ZLIB=builtin
2387             fi
2388         else
2389             dnl we are using the system library
2390             wxUSE_ZLIB=sys
2391         fi
2392     fi
2393 fi
2394
2395 dnl ------------------------------------------------------------------------
2396 dnl Check for png library
2397 dnl ------------------------------------------------------------------------
2398
2399 PNG_LINK=
2400 if test "$wxUSE_LIBPNG" != "no" ; then
2401     AC_DEFINE(wxUSE_LIBPNG)
2402
2403     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2404         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2405         wxUSE_LIBPNG=sys
2406     fi
2407
2408     dnl for the check below to have a chance to succeed, we must already have
2409     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2410     dnl doesn't depend on zlib)
2411     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2412         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2413         wxUSE_LIBPNG=builtin
2414     fi
2415
2416     if test "$wxUSE_MGL" != 1 ; then
2417         dnl Don't check for libpng when building wxMGL, libmgl contains it
2418         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2419             dnl libpng version 0.9 is known to not work, if an even newer
2420             dnl version is required, just bump it up in the test below
2421             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2422                 [AC_TRY_RUN(
2423                     dnl png.h defines PNG_LIBPNG_VER=number
2424                     [
2425                         #include <png.h>
2426                         #include <stdio.h>
2427
2428                         int main()
2429                         {
2430                             FILE *f=fopen("conftestval", "w");
2431                             if (!f) exit(1);
2432                             fprintf(f, "%s",
2433                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2434                             exit(0);
2435                         }
2436                     ],
2437                     ac_cv_header_png_h=`cat conftestval`,
2438                     ac_cv_header_png_h=no,
2439                     dnl cross-compiling: test (later) if we have any png.h
2440                     unset ac_cv_header_png_h
2441                 )]
2442             )
2443             AC_CHECK_HEADER(png.h,,, [ ])
2444
2445             if test "$ac_cv_header_png_h" = "yes"; then
2446                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2447             fi
2448
2449             if test "x$PNG_LINK" = "x" ; then
2450                 if test "$wxUSE_LIBPNG" = "sys" ; then
2451                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2452                 else
2453                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2454                     wxUSE_LIBPNG=builtin
2455                 fi
2456             else
2457                 dnl we are using the system library
2458                 wxUSE_LIBPNG=sys
2459             fi
2460         fi
2461     fi
2462 fi
2463
2464 dnl ------------------------------------------------------------------------
2465 dnl Check for jpeg library
2466 dnl ------------------------------------------------------------------------
2467
2468 dnl this check must be done before the check for libtiff as libtiff uses
2469 dnl libjpeg itself
2470 JPEG_LINK=
2471 if test "$wxUSE_LIBJPEG" != "no" ; then
2472     AC_DEFINE(wxUSE_LIBJPEG)
2473
2474     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2475         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2476         wxUSE_LIBJPEG=sys
2477     fi
2478
2479     if test "$wxUSE_MGL" != 1 ; then
2480         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2481         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2482             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2483             dnl HAVE_STDLIB_H which are already defined and this provokes
2484             dnl a compiler warning which configure considers as an error...
2485             AC_MSG_CHECKING(for jpeglib.h)
2486             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2487                 AC_TRY_COMPILE(
2488                     [
2489                         #undef HAVE_STDLIB_H
2490                         #include <stdio.h>
2491                         #include <jpeglib.h>
2492                     ],
2493                     [
2494                     ],
2495                     ac_cv_header_jpeglib_h=yes,
2496                     ac_cv_header_jpeglib_h=no
2497                 )
2498             )
2499             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2500
2501             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2502                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2503             fi
2504
2505             if test "x$JPEG_LINK" = "x" ; then
2506                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2507                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2508                 else
2509                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2510                     wxUSE_LIBJPEG=builtin
2511                 fi
2512             else
2513                 dnl we are using the system library
2514                 wxUSE_LIBJPEG=sys
2515
2516                 if test "$wxUSE_MSW" = 1; then
2517                     dnl boolean is defined by the jpeg headers and also by the
2518                     dnl Windows headers of some compilers. This type has been
2519                     dnl renamed in the builtin, so it is only an issue when
2520                     dnl using an external jpeg lib on Windows.
2521                     AC_CHECK_TYPES(
2522                         [boolean],
2523                         [
2524                             AC_CHECK_SIZEOF(
2525                                 [boolean],
2526                                 [],
2527                                 [
2528                                     #undef HAVE_BOOLEAN
2529                                     #include <stdio.h>
2530                                     #include <jpeglib.h>
2531                                 ])
2532                             AC_DEFINE_UNQUOTED(
2533                                 [wxHACK_BOOLEAN],
2534                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2535                         ],
2536                         [],
2537                         [#include <windows.h>])
2538                 fi
2539             fi
2540         fi
2541     fi
2542 fi
2543
2544 dnl ------------------------------------------------------------------------
2545 dnl Check for tiff library
2546 dnl ------------------------------------------------------------------------
2547
2548 TIFF_LINK=
2549 TIFF_PREREQ_LINKS=-lm
2550 if test "$wxUSE_LIBTIFF" != "no" ; then
2551     AC_DEFINE(wxUSE_LIBTIFF)
2552
2553     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2554         dnl libtiff may depend on libjpeg and libz so use them in the test
2555         dnl below or it would fail
2556         if test "$wxUSE_LIBJPEG" = "sys"; then
2557             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2558         fi
2559         if test "$wxUSE_ZLIB" = "sys"; then
2560             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2561         fi
2562         AC_CHECK_HEADER(tiffio.h,
2563                         [
2564                             AC_CHECK_LIB(tiff, TIFFError,
2565                                          TIFF_LINK=" -ltiff",
2566                                          ,
2567                                          $TIFF_PREREQ_LINKS)
2568                         ],
2569                         [],
2570                         [ ]
2571                        )
2572
2573         if test "x$TIFF_LINK" = "x" ; then
2574             if test "$wxUSE_LIBTIFF" = "sys" ; then
2575                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2576             else
2577                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2578                 wxUSE_LIBTIFF=builtin
2579             fi
2580         else
2581             dnl we are using the system library
2582             wxUSE_LIBTIFF=sys
2583         fi
2584     fi
2585     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2586         if test "$wxUSE_LIBJPEG" = "no"; then
2587             dnl we have to prevent the builtin libtiff configure from building the
2588             dnl library with JPEG support as this was explicitly disabled by user,
2589             dnl but unfortunately it needs --disable-jpeg and not --without-libjpeg
2590             dnl (which will be passed to it anyhow as configure passes arguments to
2591             dnl the top-level script to all the other ones called recursively), so
2592             dnl we need to hack around this
2593             ac_configure_args="$ac_configure_args --disable-jpeg"
2594         fi
2595         AC_CONFIG_SUBDIRS([src/tiff])
2596     fi
2597 fi
2598
2599 dnl ------------------------------------------------------------------------
2600 dnl Check for expat libraries
2601 dnl ------------------------------------------------------------------------
2602
2603 if test "$wxUSE_WCHAR_T" != "yes"; then
2604     if test "$wxUSE_EXPAT" != "no"; then
2605         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2606         wxUSE_EXPAT=no
2607     fi
2608     if test "$wxUSE_XML" != "no"; then
2609         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2610         wxUSE_XML=no
2611     fi
2612 fi
2613
2614 if test "$wxUSE_EXPAT" != "no"; then
2615     wxUSE_XML=yes
2616     AC_DEFINE(wxUSE_EXPAT)
2617     AC_DEFINE(wxUSE_XML)
2618
2619     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2620         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2621         if test "x$found_expat_h" = "x1"; then
2622             dnl Expat 1.95.6 comes with broken expat.h:
2623             AC_CACHE_CHECK([if expat.h is valid C++ header],
2624                 wx_cv_expat_is_not_broken,
2625                 [
2626                 AC_LANG_PUSH(C++)
2627                 AC_TRY_COMPILE([#include <expat.h>],[],
2628                     wx_cv_expat_is_not_broken=yes,
2629                     wx_cv_expat_is_not_broken=no
2630                 )
2631                 AC_LANG_POP()
2632                 ]
2633             )
2634             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2635                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2636             fi
2637         fi
2638         if test "x$EXPAT_LINK" = "x" ; then
2639             if test "$wxUSE_EXPAT" = "sys" ; then
2640                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2641             else
2642                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2643                 wxUSE_EXPAT=builtin
2644             fi
2645         else
2646             dnl we are using the system library
2647             wxUSE_EXPAT=sys
2648         fi
2649     fi
2650     if test "$wxUSE_EXPAT" = "builtin" ; then
2651         dnl Expat needs this:
2652         AC_CONFIG_SUBDIRS([src/expat])
2653     fi
2654 fi
2655
2656
2657 dnl ------------------------------------------------------------------------
2658 dnl Check for libmspack
2659 dnl ------------------------------------------------------------------------
2660
2661 if test "$wxUSE_LIBMSPACK" != "no"; then
2662     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2663     if test "x$found_mspack_h" = "x1"; then
2664         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2665                      MSPACK_LINK=" -lmspack")
2666     fi
2667     if test "x$MSPACK_LINK" = "x" ; then
2668         wxUSE_LIBMSPACK=no
2669     fi
2670 fi
2671
2672 if test "$wxUSE_LIBMSPACK" != "no"; then
2673     AC_DEFINE(wxUSE_LIBMSPACK)
2674 fi
2675
2676
2677 dnl ----------------------------------------------------------------
2678 dnl search for toolkit (widget sets)
2679 dnl ----------------------------------------------------------------
2680
2681 AFMINSTALL=
2682 WIN32INSTALL=
2683
2684 TOOLKIT=
2685 TOOLKIT_INCLUDE=
2686 WIDGET_SET=
2687
2688 dnl are we building for a win32 target environment?
2689 dnl If so, setup common stuff needed for both GUI and Base libs.
2690 if test "$USE_WIN32" = 1 ; then
2691     AC_CHECK_HEADERS(w32api.h,,, [ ])
2692     AC_CHECK_HEADER(windows.h,,
2693     [
2694         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2695     ],
2696     [ ])
2697
2698     dnl --- FIXME: This is still a somewhat random list of libs,
2699     dnl ---        some of them should probably be included conditionally.
2700     case "${host}" in
2701         x86_64-*-mingw32* )
2702             dnl --- For mingw-w64 lctl3d32's name has changed
2703             LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lwctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2704         ;;
2705         * )
2706             LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2707         ;;
2708     esac
2709     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2710         LIBS="$LIBS -loleacc"
2711     fi
2712
2713     case "${host}" in
2714         *-*-cygwin* )
2715             dnl Cygwin doesn't include these by default
2716             LIBS="$LIBS -lkernel32 -luser32"
2717     esac
2718
2719     dnl This one is still used by some sample makefiles.
2720     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2721     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2722
2723     dnl This lot we export to wx-config.  It must add the relevant
2724     dnl include directories at the point when they can be known.
2725     dnl (but are these (still) required anyway?)
2726     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2727
2728     dnl install Win32-specific files in "make install"
2729     WIN32INSTALL=win32install
2730
2731     dnl pbt.h is missing on Wine at least
2732     AC_CHECK_HEADER([pbt.h],, [AC_DEFINE(NEED_PBT_H)], [ ])
2733 fi
2734
2735 if test "$wxUSE_GUI" = "yes"; then
2736     USE_GUI=1
2737
2738     GUI_TK_LIBRARY=
2739
2740     WXGTK12=
2741     WXGTK127=
2742     WXGTK2=
2743     WXGPE=
2744
2745     if test "$wxUSE_COCOA" = 1 ; then
2746         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2747             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2748             wxUSE_PRINTING_ARCHITECTURE=no
2749         fi
2750         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2751             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2752             wxUSE_DRAG_AND_DROP=no
2753         fi
2754         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2755             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
2756             wxUSE_DRAGIMAGE=no
2757         fi
2758     fi
2759
2760     if test "$wxUSE_MSW" = 1 ; then
2761         TOOLKIT=MSW
2762         GUIDIST=MSW_DIST
2763
2764         dnl -mwindows causes a heap of other default gui libs to be linked in.
2765         case "${host}" in
2766             *-*-mingw32* )
2767                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2768         esac
2769     fi
2770
2771     if test "$wxUSE_GTK" = 1; then
2772         dnl GTK+ test program must be compiled with C compiler
2773         AC_MSG_CHECKING([for GTK+ version])
2774
2775         gtk_version_cached=1
2776         AC_CACHE_VAL(wx_cv_lib_gtk,
2777             [
2778                 dnl stupid GTK+ AM macros produce their own messages, so we
2779                 dnl have to pass to the next line
2780                 gtk_version_cached=0
2781                 AC_MSG_RESULT()
2782
2783                 dnl we must link against lgthread unless the user
2784                 dnl used --disable-threads
2785                 GTK_MODULES=
2786                 if test "$wxUSE_THREADS" = "yes"; then
2787                     GTK_MODULES=gthread
2788                 fi
2789
2790                 dnl detect GTK2
2791                 wx_cv_lib_gtk=
2792                 if test "x$wxGTK_VERSION" != "x1"
2793                 then
2794                     dnl The gthread.pc that ships with Solaris returns '-mt',
2795                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2796                     dnl So disable the compile check and remove the -mt below.
2797                     case "${host}" in
2798                         *-*-solaris2* )
2799                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2800                                 enable_gtktest=no
2801                             fi
2802                     esac
2803
2804                     AM_PATH_GTK_2_0(2.4.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2805
2806                     dnl Solaris also requires -lX11 for static lib
2807                     case "${host}" in
2808                         *-*-solaris2* )
2809                             if test "$wxUSE_SHARED" != "yes"; then
2810                                 GTK_LIBS="$GTK_LIBS -lX11"
2811                             fi
2812                     esac
2813                 fi
2814
2815                 dnl detect GTK1.x
2816                 if test -z "$wx_cv_lib_gtk"; then
2817                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2818                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2819
2820                         if test -z "$wx_cv_lib_gtk"; then
2821                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2822                         fi
2823                     fi
2824                 fi
2825
2826                 if test -z "$wx_cv_lib_gtk"; then
2827                     dnl looks better in AC_MSG_RESULT
2828                     wx_cv_lib_gtk=none
2829                 else
2830                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2831                     dnl subsequent runs
2832                     wx_cv_cflags_gtk=$GTK_CFLAGS
2833                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2834                 fi
2835             ]
2836         )
2837
2838         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2839         dnl enough
2840         if test "$gtk_version_cached" = 1; then
2841             AC_MSG_RESULT($wx_cv_lib_gtk)
2842         fi
2843
2844         case "$wx_cv_lib_gtk" in
2845             2.0)    WXGTK2=1
2846                     TOOLKIT_VERSION=2
2847                     ;;
2848             1.2.7)  WXGTK127=1
2849                     WXGTK12=1
2850                     ;;
2851             1.2.3)  WXGTK12=1
2852                     ;;
2853             *)      AC_MSG_ERROR([
2854 The development files for GTK+ were not found. For GTK+ 2, please
2855 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2856 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2857 and that the version is 1.2.3 or above. Also check that the
2858 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2859 --libs' are in the LD_LIBRARY_PATH or equivalent.
2860                             ])
2861                     ;;
2862         esac
2863
2864         if test "$WXGTK2" = 1; then
2865             save_CFLAGS="$CFLAGS"
2866             save_LIBS="$LIBS"
2867             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2868             LIBS="$LIBS $wx_cv_libs_gtk"
2869
2870             dnl test if we have at least GTK+ 2.10:
2871             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
2872             AC_TRY_COMPILE([
2873                             #include <gtk/gtk.h>
2874                            ],
2875                            [
2876                             #if !GTK_CHECK_VERSION(2,10,0)
2877                             Not GTK+ 2.10
2878                             #endif
2879                            ],
2880                            [
2881                             AC_DEFINE(__WXGTK210__)
2882                             AC_DEFINE(__WXGTK26__)
2883                             AC_MSG_RESULT([yes])
2884                             ac_wxgtk210=1
2885                            ],
2886                            [
2887                             AC_MSG_RESULT([no])
2888                             ac_wxgtk210=0
2889                            ])
2890
2891             if test "$ac_wxgtk210" = 0; then
2892                 dnl test if we have at least GTK+ 2.6:
2893                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
2894                 AC_TRY_COMPILE([
2895                                 #include <gtk/gtk.h>
2896                             ],
2897                             [
2898                                 #if !GTK_CHECK_VERSION(2,6,0)
2899                                 Not GTK+ 2.6
2900                                 #endif
2901                             ],
2902                             [
2903                                 AC_DEFINE(__WXGTK26__)
2904                                 AC_MSG_RESULT([yes])
2905                                 ac_wxgtk26=1
2906                             ],
2907                             [
2908                                 AC_MSG_RESULT([no])
2909                                 ac_wxgtk26=0
2910                             ])
2911             fi
2912
2913             CFLAGS="$save_CFLAGS"
2914             LIBS="$save_LIBS"
2915         else
2916             if test "$wxUSE_UNICODE" = "yes"; then
2917                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2918                 wxUSE_UNICODE=no
2919             fi
2920
2921             dnl test for XIM support in libgdk
2922             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2923
2924             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
2925             dnl have it but we do the check for the others)
2926             if test "$USE_DARWIN" != 1; then
2927                 AC_CHECK_FUNCS(poll)
2928             fi
2929         fi
2930
2931         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2932         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2933
2934         AFMINSTALL=afminstall
2935         TOOLKIT=GTK
2936         GUIDIST=GTK_DIST
2937
2938         dnl test for external libxpm if we're configured to use it
2939         if test "$wxUSE_GPE" = "yes"; then
2940             AC_MSG_CHECKING(for gpewidget library)
2941             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2942             if test "$ac_find_libraries" != "" ; then
2943                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2944                 dnl -lgpewidget must be before all GTK libs and
2945                 dnl we guess its path from the prefix
2946                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2947                 WXGPE=1
2948                 AC_MSG_RESULT([found in $ac_find_libraries])
2949             else
2950                 AC_MSG_RESULT(not found)
2951             fi
2952
2953             dnl AC_MSG_CHECKING(for gpe library)
2954             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2955             dnl if test "$ac_find_libraries" != "" ; then
2956             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2957             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2958             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2959             dnl else
2960             dnl     AC_MSG_RESULT(not found)
2961             dnl fi
2962         fi
2963     fi
2964
2965     if test "$wxUSE_MGL" = 1; then
2966        AC_MSG_CHECKING(for SciTech MGL library)
2967         if test "x$MGL_ROOT" = x ; then
2968             AC_MSG_RESULT(not found)
2969             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2970         else
2971             AC_MSG_RESULT($MGL_ROOT)
2972         fi
2973
2974         AC_MSG_CHECKING(for libmgl location)
2975         dnl Find MGL library that we want
2976         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2977         dnl             and for non-x86 versions
2978         case "${host}" in
2979             *-*-linux* )
2980               dnl glibc.so, glibc are for older versions of MGL,
2981               dnl x86/a, x86/so are used by >= 5.0 R11
2982               if test "x$wxUSE_SHARED" = xyes ; then
2983                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2984               else
2985                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2986               fi
2987               ;;
2988             *-pc-msdosdjgpp )
2989               mgl_os_candidates="dos32/dj2"
2990               ;;
2991             *)
2992               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2993         esac
2994
2995         mgl_lib_type=""
2996         mgl_os=""
2997
2998         for mgl_os_i in $mgl_os_candidates ; do
2999             if test "x$mgl_os" = x ; then
3000                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3001                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3002                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3003                         mgl_lib_type=debug
3004                         mgl_os=$mgl_os_i
3005                     fi
3006                 fi
3007                 if test "x$mgl_lib_type" = x ; then
3008                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3009                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3010                         mgl_lib_type=release
3011                         mgl_os=$mgl_os_i
3012                     fi
3013                 fi
3014             fi
3015         done
3016
3017         if test "x$mgl_os" = x ; then
3018             AC_MSG_RESULT(not found)
3019             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3020         fi
3021         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3022
3023         wxUSE_UNIVERSAL="yes"
3024
3025         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3026         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3027
3028         AFMINSTALL=afminstall
3029         TOOLKIT=MGL
3030         GUIDIST=MGL_DIST
3031     fi
3032
3033     if test "$wxUSE_DFB" = 1; then
3034        PKG_PROG_PKG_CONFIG()
3035
3036        PKG_CHECK_MODULES(DIRECTFB,
3037                          [directfb >= 0.9.23],
3038                          [
3039                            wxUSE_UNIVERSAL="yes"
3040                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3041                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3042                            TOOLKIT=DFB
3043                            GUIDIST=DFB_DIST
3044                          ],
3045                          [
3046                            AC_MSG_ERROR([DirectFB not found.])
3047                          ]
3048                          )
3049     fi
3050
3051     if test "$wxUSE_MICROWIN" = 1; then
3052         AC_MSG_CHECKING(for MicroWindows)
3053         if test "x$MICROWINDOWS" = x ; then
3054             AC_MSG_RESULT(not found)
3055             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3056         else
3057             AC_MSG_RESULT($MICROWINDOWS)
3058         fi
3059
3060         if test -f $MICROWINDOWS/lib/libmwin.a; then
3061             AC_MSG_RESULT(MicroWindows' libraries found.)
3062         else
3063             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3064         fi
3065
3066         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3067         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3068
3069         wxUSE_UNIVERSAL="yes"
3070
3071         AFMINSTALL=afminstall
3072         TOOLKIT=MICROWIN
3073         GUIDIST=MICROWIN_DIST
3074
3075         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3076     fi
3077
3078     dnl common part of X11 and Motif port checks
3079     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3080         dnl use standard macros to check for X headers/libs, this brings
3081         dnl support for the standard configure options --x-includes,
3082         dnl --x-libraries and --no-x
3083         AC_PATH_XTRA
3084
3085         if test "$no_x" = "yes"; then
3086           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3087         fi
3088
3089         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3090         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3091         dnl this junk out
3092         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3093         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3094         AFMINSTALL=afminstall
3095         COMPILED_X_PROGRAM=0
3096
3097     fi
3098
3099     if test "$wxUSE_X11" = 1; then
3100         if test "$wxUSE_NANOX" = "yes"; then
3101             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3102             if test "x$MICROWIN" = x ; then
3103                 AC_MSG_RESULT(not found)
3104                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3105             else
3106                 AC_MSG_RESULT($MICROWIN)
3107                 AC_DEFINE(wxUSE_NANOX)
3108             fi
3109         fi
3110
3111         if test "$wxUSE_UNICODE" = "yes"; then
3112             PKG_PROG_PKG_CONFIG()
3113
3114             PKG_CHECK_MODULES(PANGOX, pangox,
3115                 [
3116                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3117                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3118                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3119                 ],
3120                 [
3121                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3122                 ]
3123             )
3124             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3125                 [
3126                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3127                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3128                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3129                 ],
3130                 [
3131                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3132                     wxUSE_PRINTING_ARCHITECTURE="no"
3133                 ]
3134             )
3135             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3136                 [
3137                     AC_DEFINE(HAVE_PANGO_XFT)
3138                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3139                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3140                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3141                 ],
3142                 [
3143                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3144                 ]
3145             )
3146             save_LIBS="$LIBS"
3147             LIBS="$LIBS $PANGOX_LIBS"
3148             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3149             LIBS="$save_LIBS"
3150         fi
3151
3152         wxUSE_UNIVERSAL="yes"
3153
3154         if test "$wxUSE_NANOX" = "yes"; then
3155             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3156             TOOLCHAIN_DEFS="${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"
3157             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3158         else
3159             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3160         fi
3161
3162         TOOLKIT=X11
3163         GUIDIST=X11_DIST
3164     fi
3165
3166     if test "$wxUSE_MOTIF" = 1; then
3167         AC_MSG_CHECKING(for Motif/Lesstif headers)
3168         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3169         if test "$ac_find_includes" != "" ; then
3170             AC_MSG_RESULT(found in $ac_find_includes)
3171             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3172             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3173         else
3174             save_CFLAGS=$CFLAGS
3175             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3176
3177             AC_TRY_COMPILE(
3178                 [
3179                     #include <Xm/Xm.h>
3180                 ],
3181                 [
3182                     int version;
3183                     version = xmUseVersion;
3184                 ],
3185                 [
3186                     AC_MSG_RESULT(found in default search path)
3187                     COMPILED_X_PROGRAM=1
3188                 ],
3189                 [
3190                     AC_MSG_RESULT(no)
3191                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3192                 ]
3193             )
3194
3195             CFLAGS=$save_CFLAGS
3196         fi
3197
3198
3199         AC_MSG_CHECKING(for Motif/Lesstif library)
3200         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3201
3202         if test "x$ac_find_libraries" != "x" ; then
3203             AC_MSG_RESULT(found in $ac_find_libraries)
3204
3205             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3206             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3207         else
3208             dnl it might happen that we found headers in one of the standard
3209             dnl paths but the libs are elsewhere but still in default (linker)
3210             dnl path -- try to compile a test program to check for this
3211             save_CFLAGS=$CFLAGS
3212             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3213             save_LIBS="$LIBS"
3214             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3215
3216             AC_TRY_LINK(
3217                 [
3218                     #include <Xm/Xm.h>
3219                 ],
3220                 [
3221                     int version;
3222                     version = xmUseVersion;
3223                 ],
3224                 [
3225                     AC_MSG_RESULT(found in default search path)
3226                     COMPILED_X_PROGRAM=1
3227                 ],
3228                 [
3229                     AC_MSG_RESULT(no)
3230                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3231                 ]
3232             )
3233
3234             CFLAGS=$save_CFLAGS
3235             LIBS="$save_LIBS"
3236         fi
3237
3238         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3239         libp_link=""
3240         libsm_ice_link=""
3241         libs_found=0
3242         for libp in "" " -lXp"; do
3243             if test "$libs_found" = 0; then
3244                 for libsm_ice in "" " -lSM -lICE"; do
3245                     if test "$libs_found" = 0; then
3246                         save_LIBS="$LIBS"
3247                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3248                         save_CFLAGS=$CFLAGS
3249                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3250
3251                         AC_TRY_LINK(
3252                             [
3253                                 #include <Xm/Xm.h>
3254                                 #include <Xm/List.h>
3255                             ],
3256                             [
3257                                 XmString string = NULL;
3258                                 Widget w = NULL;
3259                                 int position = 0;
3260                                 XmListAddItem(w, string, position);
3261                             ],
3262                             [
3263                                 libp_link="$libp"
3264                                 libsm_ice_link="$libsm_ice"
3265                                 AC_MSG_RESULT(
3266                                     [need${libp_link}${libsm_ice_link}])
3267                                 libs_found=1
3268                             ], []
3269                         )
3270
3271                         LIBS="$save_LIBS"
3272                         CFLAGS=$save_CFLAGS
3273                     fi
3274                 done
3275             fi
3276         done
3277
3278         if test "$libs_found" = 0; then
3279             AC_MSG_RESULT([can't find the right libraries])
3280             AC_MSG_ERROR([can't link a simple motif program])
3281         fi
3282
3283         dnl this seems to be needed under IRIX and shouldn't do any harm
3284         dnl elsewhere
3285         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3286
3287         save_CFLAGS=$CFLAGS
3288         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3289
3290         AC_CACHE_CHECK([for Motif 2],
3291             wx_cv_lib_motif2,
3292             AC_TRY_COMPILE([
3293                             #include <Xm/Xm.h>
3294                            ],
3295                            [
3296                             #if XmVersion < 2000
3297                             Not Motif 2
3298                             #endif
3299                            ],
3300                            wx_cv_lib_motif2="yes",
3301                            wx_cv_lib_motif2="no"))
3302         if test "$wx_cv_lib_motif2" = "yes"; then
3303             AC_DEFINE(__WXMOTIF20__,1)
3304         else
3305             AC_DEFINE(__WXMOTIF20__,0)
3306         fi
3307
3308         AC_CACHE_CHECK([whether Motif is Lesstif],
3309             wx_cv_lib_lesstif,
3310             AC_TRY_COMPILE([
3311                             #include <Xm/Xm.h>
3312                            ],
3313                            [
3314                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3315                             Not Lesstif
3316                             #endif
3317                            ],
3318                            wx_cv_lib_lesstif="yes",
3319                            wx_cv_lib_lesstif="no")
3320         )
3321         if test "$wx_cv_lib_lesstif" = "yes"; then
3322             AC_DEFINE(__WXLESSTIF__,1)
3323         else
3324             AC_DEFINE(__WXLESSTIF__,0)
3325         fi
3326
3327         CFLAGS=$save_CFLAGS
3328
3329         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3330         TOOLKIT=MOTIF
3331         GUIDIST=MOTIF_DIST
3332     fi
3333
3334     dnl more tests common to X11 and Motif:
3335     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3336         dnl test for external libxpm if we're configured to use it
3337         if test "$wxUSE_LIBXPM" = "sys"; then
3338             AC_MSG_CHECKING(for Xpm library)
3339             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3340             if test "$ac_find_libraries" != "" ; then
3341                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3342                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3343                 AC_MSG_RESULT(found in $ac_find_libraries)
3344
3345                 AC_CACHE_CHECK([for X11/xpm.h],
3346                     wx_cv_x11_xpm_h,
3347                     [
3348                         save_CFLAGS=$CFLAGS
3349                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3350
3351                         AC_TRY_COMPILE(
3352                             [
3353                                 #include <X11/xpm.h>
3354                             ],
3355                             [
3356                                 int version;
3357                                 version = XpmLibraryVersion();
3358                             ],
3359                             wx_cv_x11_xpm_h=yes,
3360                             wx_cv_x11_xpm_h=no
3361                         )
3362
3363                         CFLAGS=$save_CFLAGS
3364                     ]
3365                 )
3366
3367                 if test $wx_cv_x11_xpm_h = "yes"; then
3368                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3369                     AC_DEFINE(wxHAVE_LIB_XPM)
3370                 else
3371                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3372                 fi
3373             fi
3374
3375         fi
3376
3377         dnl XShapeQueryExtension checks: first the library, then prototype
3378         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3379                      [
3380                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3381                       wxHAVE_XEXT_LIB=1
3382                      ],
3383                      [], [$GUI_TK_LIBRARY -lX11])
3384
3385         if test "$wxHAVE_XEXT_LIB" = 1; then
3386             save_CFLAGS="$CFLAGS"
3387             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3388
3389             AC_MSG_CHECKING([for X11/extensions/shape.h])
3390             AC_TRY_COMPILE([
3391                             #include <X11/Xlib.h>
3392                             #include <X11/extensions/shape.h>
3393                            ],
3394                            [
3395                             int dummy1, dummy2;
3396                             XShapeQueryExtension((Display*)NULL,
3397                                                  (int*)NULL, (int*)NULL);
3398                            ],
3399                            [
3400                             AC_DEFINE(HAVE_XSHAPE)
3401                             AC_MSG_RESULT([found])
3402                            ],
3403                            [
3404                             AC_MSG_RESULT([not found])
3405                            ])
3406             CFLAGS="$save_CFLAGS"
3407
3408         fi
3409     fi
3410
3411     if test "$wxUSE_OSX_CARBON" = 1; then
3412         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3413         if test "$GCC" = yes; then
3414             AC_MSG_RESULT([gcc])
3415             CPPFLAGS_PASCAL="-fpascal-strings"
3416         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3417             AC_MSG_RESULT([xlc])
3418             CPPFLAGS_PASCAL="-qmacpstr"
3419         else
3420             AC_MSG_RESULT([none])
3421         fi
3422
3423         if test "x$wxUSE_UNIX" = "xyes"; then
3424             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3425         else
3426             dnl platform.h needs TARGET_CARBON before setup.h
3427             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3428         fi
3429
3430         TOOLKIT=OSX_CARBON
3431         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3432         GUIDIST=OSX_CARBON_DIST
3433         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3434         dnl are different, so they need different names:
3435         WXBASEPORT="_carbon"
3436     fi
3437
3438     if test "$wxUSE_OSX_COCOA" = 1; then
3439         TOOLKIT=OSX_COCOA
3440         GUIDIST=OSX_COCOA_DIST
3441     fi
3442
3443     if test "$wxUSE_COCOA" = 1; then
3444         TOOLKIT=COCOA
3445         GUIDIST=COCOA_DIST
3446     fi
3447
3448     if test "$wxUSE_PM" = 1; then
3449         TOOLKIT=PM
3450         GUIDIST=PM_DIST
3451         AC_CACHE_CHECK([for type SPBCDATA],
3452             wx_cv_spbcdata,
3453             [
3454                 AC_TRY_COMPILE(
3455                     [
3456                         #define INCL_PM
3457                         #include <os2.h>
3458                     ],
3459                     [
3460                         SPBCDATA test;
3461                     ],
3462                     wx_cv_spbcdata=yes,
3463                     wx_cv_spbcdata=no
3464                 )
3465             ]
3466         )
3467
3468         if test $wx_cv_spbcdata = "yes"; then
3469             AC_DEFINE(HAVE_SPBCDATA)
3470         fi
3471     fi
3472
3473     dnl the name of the directory where the files for this toolkit live
3474     if test "$TOOLKIT" = "PM" ; then
3475         TOOLKIT_DIR="os2"
3476     else
3477         TOOLKIT_DIR=`echo ${TOOLKIT} | tr '[[A-Z]]' '[[a-z]]'`
3478     fi
3479
3480     if test "$wxUSE_UNIVERSAL" = "yes"; then
3481         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3482         WIDGET_SET=univ
3483     fi
3484
3485     dnl distribute samples/demos/utils with GUI versions
3486     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3487     DISTDIR="wx\$(TOOLKIT)"
3488 else
3489     USE_GUI=0
3490
3491     dnl this doesn't quite work right for wxBase, but the places
3492     dnl where it is wrong aren't fatal (yet) though.
3493     TOOLKIT_DIR="base"
3494
3495     dnl the sources, their dependenices and the headers
3496     if test "$USE_WIN32" = 1 ; then
3497         dnl yes, the toolkit for wxBase on win32 is actually MSW
3498         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3499         TOOLKIT="MSW"
3500     fi
3501
3502     dnl distribute only wxBase sources/headers
3503     GUIDIST="BASE_DIST"
3504     DISTDIR="wxBase"
3505 fi
3506
3507
3508 dnl ---------------------------------------------------------------------------
3509 dnl UTF-8 support
3510 dnl ---------------------------------------------------------------------------
3511
3512 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3513 dnl for ports where it makes sense by default (GTK+, DirectFB):
3514 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3515     if test "$USE_UNIX" = 1 -a "$wxUSE_DARWIN" != 1 ; then
3516         wxUSE_UNICODE_UTF8=yes
3517     elif test "$USE_OS2" = 1 ; then
3518         dnl wide char support is quite incomplete in libc;
3519         dnl UTF-8 might actually work when evaluating/setting
3520         dnl code pages correctly, even for ports other than GTK20.
3521         wxUSE_UNICODE_UTF8=yes
3522     else
3523         wxUSE_UNICODE_UTF8=no
3524     fi
3525 fi
3526
3527 dnl ---------------------------------------------------------------------------
3528 dnl Optional libraries included when system library is not used
3529 dnl ---------------------------------------------------------------------------
3530
3531 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3532 if test "$wxUSE_GUI" = "yes"; then
3533     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3534         dnl defines HAVE_X11_XKBLIB_H
3535         AC_CHECK_HEADERS([X11/Xlib.h],,, [ ])
3536         AC_CHECK_HEADERS([X11/XKBlib.h],,,
3537                          [
3538                           #if HAVE_X11_XLIB_H
3539                             #include <X11/Xlib.h>
3540                           #endif
3541                          ])
3542     fi
3543 fi
3544
3545
3546 dnl ---------------------------------------------------------------------------
3547 dnl wxDisplay Sanity checks
3548 dnl ---------------------------------------------------------------------------
3549
3550 if test "$wxUSE_DISPLAY" = "yes"; then
3551 dnl ---------------------------------------------------------------------------
3552 dnl Xinerama (for unix ) - Brian Victor
3553 dnl ---------------------------------------------------------------------------
3554     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3555         AC_MSG_CHECKING([for Xinerama])
3556         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3557         if test "$ac_find_libraries" != "" ; then
3558             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3559             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3560                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3561             fi
3562             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3563             AC_MSG_RESULT([yes])
3564
3565             AC_MSG_CHECKING([for Xxf86vm extension])
3566             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3567             if test "$ac_find_libraries" != "" ; then
3568                 AC_MSG_RESULT([yes])
3569                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3570                                  [
3571                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3572                                  ],
3573                                  [],
3574                                  [
3575                                       #if HAVE_X11_XLIB_H
3576                                         #include <X11/Xlib.h>
3577                                       #endif
3578                                  ])
3579             else
3580                 AC_MSG_RESULT([no])
3581             fi
3582
3583         else
3584             AC_MSG_RESULT([no])
3585             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3586             wxUSE_DISPLAY="no"
3587         fi
3588     elif test "$wxUSE_MSW" = 1; then
3589 dnl ---------------------------------------------------------------------------
3590 dnl DirectDraw for MSW - optionally used by WxDisplay.
3591 dnl ---------------------------------------------------------------------------
3592         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3593     fi
3594 fi
3595
3596 dnl ---------------------------------------------------------------------------
3597 dnl X11 session management
3598 dnl ---------------------------------------------------------------------------
3599 if test "$wxUSE_DETECT_SM" = "yes"; then
3600     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3601         AC_MSG_CHECKING([for -lSM - X11 session management])
3602         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3603         if test "$ac_find_libraries" != "" ; then
3604             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3605             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3606                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3607             fi
3608             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3609             AC_MSG_RESULT([yes])
3610         else
3611             AC_MSG_RESULT([no])
3612             AC_MSG_WARN([libSM not found; disabling session management detection])
3613             wxUSE_DETECT_SM="no"
3614         fi
3615     else
3616         wxUSE_DETECT_SM="no"
3617     fi
3618 fi
3619
3620
3621 dnl ---------------------------------------------------------------------------
3622 dnl OpenGL libraries
3623 dnl ---------------------------------------------------------------------------
3624
3625 USE_OPENGL=0
3626 if test "$wxUSE_OPENGL" = "yes"; then
3627     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
3628         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3629         wxUSE_OPENGL="no"
3630     elif test "$wxUSE_OSX_CARBON" = 1 -o "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_COCOA" = 1; then
3631         OPENGL_LIBS="-framework OpenGL -framework AGL"
3632     elif test "$wxUSE_MSW" = 1; then
3633         OPENGL_LIBS="-lopengl32 -lglu32"
3634     else
3635         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3636         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3637         AC_MSG_CHECKING([for OpenGL headers])
3638         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3639         if test "$ac_find_includes" != "" ; then
3640             AC_MSG_RESULT(found in $ac_find_includes)
3641             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3642             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3643         else
3644             AC_MSG_RESULT([not found])
3645         fi
3646
3647         AC_CHECK_HEADER(GL/gl.h, [
3648             AC_CHECK_HEADER(GL/glu.h, [
3649                 found_gl=0
3650
3651                 AC_MSG_CHECKING([for -lGL])
3652                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3653                 if test "$ac_find_libraries" != "" ; then
3654                     AC_MSG_RESULT([found in $ac_find_libraries])
3655
3656                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3657                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3658                         LDFLAGS_GL="$ac_path_to_link"
3659                     fi
3660
3661                     dnl don't suppose that libGL and libGLU are always in the
3662                     dnl same directory -- this is not true for some common
3663                     dnl distributions
3664                     AC_MSG_CHECKING([for -lGLU])
3665                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3666                     if test "$ac_find_libraries" != "" ; then
3667                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3668                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3669                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3670                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3671                         fi
3672
3673                         found_gl=1
3674                         OPENGL_LIBS="-lGL -lGLU"
3675                         AC_MSG_RESULT([yes])
3676                     else
3677                         AC_MSG_RESULT([no])
3678                     fi
3679                 else
3680                     AC_MSG_RESULT([no])
3681                 fi
3682
3683                 if test "$found_gl" != 1; then
3684                     AC_MSG_CHECKING([for -lMesaGL])
3685                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3686                     if test "$ac_find_libraries" != "" ; then
3687                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3688                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3689                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3690                         AC_MSG_RESULT([yes])
3691                     else
3692                         AC_MSG_RESULT([no])
3693                     fi
3694                 fi
3695             ],, [ ])
3696         ],
3697         [],
3698         [ ])
3699
3700         if test "x$OPENGL_LIBS" = "x"; then
3701             dnl it should be an error and not a warning because OpenGL is not on
3702             dnl by default and so if it had been explicitly requested, we
3703             dnl shouldn't just fall back to compiling the library without it
3704             AC_MSG_ERROR(OpenGL libraries not available)
3705         fi
3706     fi
3707
3708     if test "$wxUSE_OPENGL" = "yes"; then
3709         USE_OPENGL=1
3710         AC_DEFINE(wxUSE_OPENGL)
3711         AC_DEFINE(wxUSE_GLCANVAS)
3712         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3713     fi
3714 fi
3715
3716
3717 dnl the symbol which allows conditional compilation for the given toolkit
3718 if test -n "$TOOLKIT" ; then
3719     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3720 fi
3721
3722
3723 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3724
3725 if test "$wxUSE_SHARED" = "yes"; then
3726     case "${host}" in
3727       *-pc-msdosdjgpp )
3728         dnl only static for now
3729         wxUSE_SHARED=no
3730         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3731       ;;
3732     esac
3733 fi
3734
3735 if test "$wxUSE_SHARED" = "yes"; then
3736
3737     dnl use versioned symbols if available on the platform
3738     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3739
3740     dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
3741     dnl assigned to CFLAGS and CXXFLAGS below)
3742     if test "$wxUSE_VISIBILITY" != "no"; then
3743         WX_VISIBILITY
3744     fi
3745
3746     dnl test for Sun CC which can be used under both Solaris and Linux
3747     if test "x$SUNCXX" = xyes; then
3748         SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
3749         WXCONFIG_RPATH="-R\$libdir"
3750     else
3751     case "${host}" in
3752       *-*-linux* | *-*-gnu* )
3753         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3754         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3755         ;;
3756
3757       *-*-solaris2* )
3758         dnl here we know that Sun CC is not used as we tested for it above,
3759         dnl hence we must be using gcc
3760
3761         dnl newer versions of gcc need -isystem to compile X headers on
3762         dnl Solaris (which use old style C syntax)
3763         CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3764
3765         dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3766         dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3767         saveLdflags="$LDFLAGS"
3768         LDFLAGS="$saveLdflags -Wl,-rpath,/"
3769         AC_MSG_CHECKING([if the linker accepts -rpath])
3770         AC_TRY_LINK(
3771             [],[],
3772             [
3773                 AC_MSG_RESULT([yes])
3774                 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3775                 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3776             ],[
3777                 AC_MSG_RESULT([no])
3778                 AC_MSG_CHECKING([if the linker accepts -R])
3779                 LDFLAGS="$saveLdflags -Wl,-R,/"
3780                 AC_TRY_LINK(
3781                     [],[],
3782                     [
3783                         AC_MSG_RESULT([yes])
3784                         SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
3785                         WXCONFIG_RPATH="-Wl,-R,\$libdir"
3786                     ],[
3787                         AC_MSG_RESULT([no])
3788                     ])
3789             ])
3790         LDFLAGS="$saveLdflags"
3791       ;;
3792
3793       *-*-darwin* )
3794         install_name_tool=`which install_name_tool`
3795         if test "$install_name_tool" -a -x "$install_name_tool"; then
3796             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3797             cat <<EOF >change-install-names
3798 #!/bin/sh
3799 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3800 inst_cmd="install_name_tool "
3801 for i in \${libnames} ; do
3802     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3803 done
3804 \${inst_cmd} \${3}
3805 EOF
3806             chmod +x change-install-names
3807         fi
3808       ;;
3809
3810       *-*-cygwin* | *-*-mingw32* )
3811         ;;
3812
3813       *-*-hpux* )
3814         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
3815         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3816         ;;
3817
3818     esac
3819     fi
3820
3821     dnl this one shouldn't be used for the library build so put it in a
3822     dnl separate variable from WXCONFIG_CPPFLAGS
3823     WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3824
3825     if test $wxUSE_RPATH = "no"; then
3826         SAMPLES_RPATH_FLAG=''
3827         SAMPLES_RPATH_POSTLINK=''
3828         WXCONFIG_RPATH=''
3829     fi
3830
3831     SHARED=1
3832
3833 else
3834
3835     config_linkage_component="-static"
3836     SHARED=0
3837
3838 fi
3839
3840
3841 UNICODE=0
3842 lib_unicode_suffix=
3843 WX_CHARTYPE="ansi"
3844 if test "$wxUSE_UNICODE" = "yes"; then
3845     lib_unicode_suffix=u
3846     WX_CHARTYPE="unicode"
3847     UNICODE=1
3848 fi
3849
3850 lib_debug_suffix=
3851 WX_DEBUGTYPE="release"
3852 DEBUG_FLAG=0
3853 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3854     lib_debug_suffix=d
3855     WX_DEBUGTYPE="debug"
3856     DEBUG_FLAG=1
3857 fi
3858
3859 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3860 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3861
3862 DEBUG_INFO=0
3863 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3864     DEBUG_INFO=1
3865 fi
3866
3867 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr '[[a-z]]' '[[A-Z]]'`
3868
3869 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3870
3871 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3872
3873 if test "$cross_compiling" = "yes"; then
3874     HOST_SUFFIX="-$host_alias"
3875     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3876     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3877 fi
3878
3879 dnl library link name
3880 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3881 dnl If we ever need to do that, we won't need to keep these.
3882 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3883 if test "${TOOLKIT_DIR}" = "os2"; then
3884     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3885 else
3886     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3887 fi
3888
3889
3890
3891 if test "$wxUSE_COCOA" = 1; then
3892     AC_LANG_SAVE
3893     AC_WX_LANG_OBJECTIVEC
3894 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3895 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3896 dnl Point but only if MacTypes.h was not included first.  Of course,
3897 dnl if MacTypes.h is included later then you're screwed when it
3898 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3899 dnl to not typedef Point and thus fix the problem.
3900     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3901     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3902 #include <CoreFoundation/CoreFoundation.h>
3903         ],[],
3904         [AC_MSG_RESULT([no])],
3905         [AC_MSG_RESULT([yes])
3906         AC_MSG_CHECKING([if defining __Point__ will fix it])
3907         AC_TRY_COMPILE([#define __Point__ 1
3908 #include <AppKit/NSEvent.h>
3909 #include <CoreFoundation/CoreFoundation.h>
3910             ],[],
3911             [AC_MSG_RESULT([yes])
3912             AC_DEFINE(__Point__)
3913             ],
3914             [AC_MSG_FAILURE([no])]
3915         )]
3916     )
3917     AC_LANG_RESTORE
3918 fi
3919
3920 dnl ---------------------------------------------------------------------------
3921 dnl Checks for typedefs
3922 dnl ---------------------------------------------------------------------------
3923
3924 dnl   defines mode_t if not already defined
3925 AC_TYPE_MODE_T
3926 dnl   defines off_t if not already defined
3927 AC_TYPE_OFF_T
3928 dnl   defines pid_t if not already defined
3929 AC_TYPE_PID_T
3930 dnl   defines size_t if not already defined
3931 AC_TYPE_SIZE_T
3932
3933 dnl sets HAVE_SSIZE_T if ssize_t is defined
3934 AC_CHECK_TYPES(ssize_t)
3935
3936 dnl check what exactly size_t is on this machine - this is necessary to avoid
3937 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3938 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
3939 AC_CACHE_CHECK([if size_t is unsigned int],
3940     wx_cv_size_t_is_uint,
3941     [
3942     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3943     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3944     dnl methods in a local class (i.e. class inside a function) declaration
3945     dnl without any objections!!
3946     dnl
3947     dnl hence the hack below: we must have Foo at global scope!
3948     AC_TRY_COMPILE([#include <stddef.h>],
3949         [
3950             return 0; }
3951
3952             struct Foo { void foo(size_t); void foo(unsigned int); };
3953
3954             int bar() {
3955         ],
3956         wx_cv_size_t_is_uint=no,
3957         wx_cv_size_t_is_uint=yes
3958     )
3959     ]
3960 )
3961
3962 if test "$wx_cv_size_t_is_uint" = "yes"; then
3963     AC_DEFINE(wxSIZE_T_IS_UINT)
3964 else
3965     AC_CACHE_CHECK([if size_t is unsigned long],
3966         wx_cv_size_t_is_ulong,
3967         AC_TRY_COMPILE([#include <stddef.h>],
3968             [
3969                 return 0; }
3970
3971                 struct Foo { void foo(size_t); void foo(unsigned long); };
3972
3973                 int bar() {
3974             ],
3975             wx_cv_size_t_is_ulong=no,
3976             wx_cv_size_t_is_ulong=yes
3977         )
3978     )
3979
3980     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3981         AC_DEFINE(wxSIZE_T_IS_ULONG)
3982     fi
3983 fi
3984
3985 AC_CACHE_CHECK([if wchar_t is separate type],
3986     wx_cv_wchar_t_is_separate_type,
3987     AC_TRY_COMPILE([#include <wchar.h>],
3988         [
3989             return 0; }
3990
3991             struct Foo { void foo(wchar_t);
3992                          void foo(unsigned short);
3993                          void foo(unsigned int);
3994                          void foo(unsigned long); };
3995
3996             int bar() {
3997         ],
3998         wx_cv_wchar_t_is_separate_type=yes,
3999         wx_cv_wchar_t_is_separate_type=no
4000     )
4001 )
4002
4003 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4004     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
4005 else
4006     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
4007 fi
4008
4009 AC_LANG_POP() dnl C++
4010
4011 dnl ---------------------------------------------------------------------------
4012 dnl Checks for structures
4013 dnl ---------------------------------------------------------------------------
4014
4015 dnl does passwd struct has the pw_gecos field?
4016 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4017     [
4018         AC_TRY_COMPILE([#include <pwd.h>],
4019              [
4020                 char *p;
4021                 struct passwd *pw;
4022                 p = pw->pw_gecos;
4023              ],
4024              [
4025                 wx_cv_struct_pw_gecos=yes
4026              ],
4027              [
4028                 wx_cv_struct_pw_gecos=no
4029              ]
4030         )
4031     ]
4032 )
4033
4034 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4035     AC_DEFINE(HAVE_PW_GECOS)
4036 fi
4037
4038 dnl ---------------------------------------------------------------------------
4039 dnl Check for functions
4040 dnl ---------------------------------------------------------------------------
4041
4042 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4043 if test "$wxUSE_WCHAR_T" = "yes"; then
4044     AC_DEFINE(wxUSE_WCHAR_T)
4045
4046     dnl check for wcslen in all possible places
4047     WCSLEN_FOUND=0
4048     WCHAR_LINK=
4049     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4050
4051     if test "$WCSLEN_FOUND" = 0; then
4052         if test "$TOOLKIT" = "MSW"; then
4053             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4054         else
4055             AC_CHECK_LIB(w, wcslen, [
4056                             WCHAR_LINK=" -lw"
4057                             WCSLEN_FOUND=1
4058                         ])
4059         fi
4060     fi
4061
4062     if test "$WCSLEN_FOUND" = 1; then
4063         AC_DEFINE(HAVE_WCSLEN)
4064     fi
4065
4066     AC_CHECK_FUNCS([wcsdup])
4067
4068     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4069     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4070     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4071     dnl flags when g++ is configured, it will declare it's own).
4072     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4073         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4074     fi
4075
4076     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4077     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4078     dnl library, not the header, so do a header check for mbstate_t first.
4079     AC_CHECK_TYPES([mbstate_t],
4080                    [AC_CHECK_FUNCS(wcsrtombs)],
4081                    [],
4082                    [#include <wchar.h>])
4083 else
4084     AC_MSG_WARN([Wide character support is unavailable])
4085 fi
4086
4087 dnl check for vsnprintf() -- a safe version of vsprintf())
4088 dnl
4089 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4090 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4091 dnl stupidly, provides a dummy function declaration inside its extension)
4092 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4093 dnl
4094 dnl so we first check if the function is in the library
4095 dnl
4096 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4097 AC_CHECK_FUNCS(snprintf vsnprintf vsscanf)
4098
4099 AC_LANG_PUSH(C++)
4100 if test "$ac_cv_func_vsnprintf" = "yes"; then
4101     dnl yes it is -- now check if it is in the headers
4102     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4103         [
4104             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4105             dnl taking "char *" and not "const char *" while Metrowerks does
4106             dnl provide a correct vsnprintf declaration but in C++ mode it's
4107             dnl always in std namespace and so we have to bring it in scope
4108             AC_TRY_COMPILE(
4109                 [
4110                     #include <stdio.h>
4111                     #include <stdarg.h>
4112                     #ifdef __MSL__
4113                     #if __MSL__ >= 0x6000
4114                     namespace std {}
4115                     using namespace std;
4116                     #endif
4117                     #endif
4118                 ],
4119                 [
4120                     char *buf;
4121                     va_list ap;
4122                     vsnprintf(buf, 10u, "%s", ap);
4123                 ],
4124                 wx_cv_func_vsnprintf_decl=yes,
4125                 wx_cv_func_vsnprintf_decl=no
4126             )
4127         ]
4128     )
4129
4130     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4131         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4132
4133         dnl we know there is a vsnprintf declaration, but some old headers
4134         dnl may have one taking a "char *" format instead of "const char *"
4135         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4136             [
4137                 AC_TRY_COMPILE(
4138                     [
4139                         #include <stdio.h>
4140                         #include <stdarg.h>
4141                         #ifdef __MSL__
4142                         #if __MSL__ >= 0x6000
4143                         namespace std {}
4144                         using namespace std;
4145                         #endif
4146                         #endif
4147                     ],
4148                     [
4149                         char *buf;
4150                         va_list ap;
4151                         const char *fmt = "%s";
4152                         vsnprintf(buf, 10u, fmt, ap);
4153                     ],
4154                     wx_cv_func_broken_vsnprintf_decl=no,
4155                     wx_cv_func_broken_vsnprintf_decl=yes
4156                 )
4157             ]
4158         )
4159
4160         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4161             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4162         fi
4163     fi
4164 fi
4165
4166 dnl the same as above but for snprintf() now: it's not present in at least AIX
4167 dnl 4.2 headers
4168 if test "$ac_cv_func_snprintf" = "yes"; then
4169     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4170         [
4171             AC_TRY_COMPILE(
4172                 [
4173                     #include <stdio.h>
4174                     #include <stdarg.h>
4175                     #ifdef __MSL__
4176                     #if __MSL__ >= 0x6000
4177                     namespace std {}
4178                     using namespace std;
4179                     #endif
4180                     #endif
4181                 ],
4182                 [
4183                     char *buf;
4184                     snprintf(buf, 10u, "%s", "wx");
4185                 ],
4186                 wx_cv_func_snprintf_decl=yes,
4187                 wx_cv_func_snprintf_decl=no
4188             )
4189         ]
4190     )
4191
4192     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4193         AC_DEFINE(HAVE_SNPRINTF_DECL)
4194     fi
4195
4196     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4197
4198         dnl check if snprintf() has support for positional arguments
4199         dnl NB: if snprintf() has positional support we can safely suppose that also
4200         dnl     other *printf() functions support them as they all belong to the same
4201         dnl     family and they all fallback to the same implementation
4202         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4203             [
4204                 AC_TRY_RUN(
4205                     [
4206                         #include <stdio.h>
4207
4208                         int main (void)
4209                         {
4210                             char buffer[128];
4211                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4212                             if (strcmp ("2 3 1", buffer) == 0)
4213                                 exit (0);
4214                             exit (1);
4215                         }
4216                     ],
4217                     wx_cv_func_snprintf_pos_params=no,
4218                     wx_cv_func_snprintf_pos_params=yes,
4219                     dnl be pessimistic when cross-compiling
4220                     [
4221                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4222 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4223                         wx_cv_func_snprintf_pos_params=no
4224                     ]
4225                 )
4226             ]
4227         )
4228
4229         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4230             AC_DEFINE(HAVE_UNIX98_PRINTF)
4231         fi
4232     fi
4233 fi
4234
4235 dnl the same as above but for vsscanf() now: it's not present in at least
4236 dnl Solaris 9 headers for gcc-3.4 (due to fixinclude's processing of stdio.h)
4237 if test "$ac_cv_func_vsscanf" = "yes"; then
4238     AC_CACHE_CHECK([for vsscanf declaration], wx_cv_func_vsscanf_decl,
4239         [
4240             AC_TRY_COMPILE(
4241                 [
4242                     #include <stdio.h>
4243                     #include <stdarg.h>
4244                     #ifdef __MSL__
4245                     #if __MSL__ >= 0x6000
4246                     namespace std {}
4247                     using namespace std;
4248                     #endif
4249                     #endif
4250                 ],
4251                 [
4252                     char *buf;
4253                     va_list args;
4254                     vsscanf(buf, "%s", args);
4255                 ],
4256                 wx_cv_func_vsscanf_decl=yes,
4257                 wx_cv_func_vsscanf_decl=no
4258             )
4259         ]
4260     )
4261
4262     if test "$wx_cv_func_vsscanf_decl" = "yes"; then
4263         AC_DEFINE(HAVE_VSSCANF_DECL)
4264     fi
4265 fi
4266 AC_LANG_POP()
4267
4268 if test "$wxUSE_UNICODE" = yes; then
4269
4270     dnl also look if we have wide char IO functions, notice that [f]putws are
4271     dnl declared in special widec.h under Solaris
4272     wchar_headers="#include <stdio.h>
4273 #include <wchar.h>"
4274     case "${host}" in
4275         *-*-solaris2* )
4276             AC_CHECK_HEADERS(widec.h,,, [AC_INCLUDES_DEFAULT()])
4277             if test "$ac_cv_header_widec_h" = "yes"; then
4278                 wchar_headers="$wchar_headers
4279 #include <widec.h>"
4280             fi
4281     esac
4282
4283     WX_CHECK_FUNCS(putws fputws wprintf vswprintf vswscanf,,,
4284                    [$wchar_headers])
4285
4286     dnl MinGW has a vswprintf with a different prototype, and
4287     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4288     dnl finds it even if it is not declared in some versions...
4289     AC_MSG_CHECKING([for _vsnwprintf])
4290     AC_TRY_COMPILE([#include <wchar.h>],
4291                    [&_vsnwprintf;],
4292                    [AC_MSG_RESULT([yes])
4293                     AC_DEFINE(HAVE__VSNWPRINTF)],
4294                    [AC_MSG_RESULT([no])]);
4295 fi
4296
4297 if test "$wxUSE_FILE" = "yes"; then
4298     WX_CHECK_FUNCS(fsync)
4299 fi
4300
4301 dnl at least under IRIX with mipsPro the C99 round() function is available when
4302 dnl building using the C compiler but not when using C++ one
4303 AC_LANG_PUSH(C++)
4304 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4305 AC_LANG_POP()
4306
4307 dnl the following tests are for Unix(like) systems only
4308 if test "$TOOLKIT" != "MSW"; then
4309
4310 dnl check for available version of iconv()
4311 if test "$wxUSE_LIBICONV" != "no" ; then
4312     AM_ICONV
4313     LIBS="$LIBICONV $LIBS"
4314 fi
4315
4316 dnl check for POSIX signals if we need them
4317 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4318     AC_CHECK_FUNCS(sigaction)
4319
4320     if test "$ac_cv_func_sigaction" = "no"; then
4321         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4322         wxUSE_ON_FATAL_EXCEPTION=no
4323     fi
4324
4325     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4326       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4327       [
4328         dnl C compiler happily compiles the code even if there is type mismatch
4329         AC_LANG_PUSH(C++)
4330         AC_TRY_COMPILE([#include <signal.h>],
4331                      [
4332                         extern void testSigHandler(int);
4333
4334                         struct sigaction sa;
4335                         sa.sa_handler = testSigHandler;
4336                      ], [
4337                         wx_cv_type_sa_handler=int
4338                      ], [
4339                         wx_cv_type_sa_handler=void
4340                      ])
4341         AC_LANG_POP()
4342       ])
4343
4344       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4345     fi
4346 fi
4347
4348 dnl backtrace() and backtrace_symbols() for wxStackWalker
4349 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4350     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4351         [
4352             AC_LANG_PUSH(C++)
4353             AC_TRY_COMPILE([#include <execinfo.h>],
4354                 [
4355                     void *trace[1];
4356                     char **messages;
4357
4358                     backtrace(trace, 1);
4359                     messages = backtrace_symbols(trace, 1);
4360                 ],
4361                 wx_cv_func_backtrace=yes,
4362                 wx_cv_func_backtrace=no
4363             )
4364             AC_LANG_POP()
4365         ]
4366     )
4367
4368
4369     if test "$wx_cv_func_backtrace" = "no"; then
4370         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4371         wxUSE_STACKWALKER=no
4372     else
4373         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4374             [
4375                 AC_LANG_PUSH(C++)
4376                 AC_TRY_LINK([#include <cxxabi.h>],
4377                     [
4378                         int rc;
4379                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4380                     ],
4381                     wx_cv_func_cxa_demangle=yes,
4382                     wx_cv_func_cxa_demangle=no
4383                 )
4384                 AC_LANG_POP()
4385             ]
4386         )
4387
4388         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4389             AC_DEFINE(HAVE_CXA_DEMANGLE)
4390         fi
4391     fi
4392 fi
4393
4394 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != 1 -a "$USE_UNIX" != 1; then
4395     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4396     wxUSE_STACKWALKER=no
4397 fi
4398
4399
4400 dnl check for the function for temp files creation
4401 AC_CHECK_FUNCS(mkstemp mktemp, break)
4402
4403 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4404 dnl Linux and *BSD and statvfs() under Solaris
4405 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4406     AC_TRY_COMPILE(
4407         [
4408              #if defined(__BSD__)
4409              #include <sys/param.h>
4410              #include <sys/mount.h>
4411              #else
4412              #include <sys/vfs.h>
4413              #endif
4414         ],
4415         [
4416              long l;
4417              struct statfs fs;
4418              statfs("/", &fs);
4419              l = fs.f_bsize;
4420              l += fs.f_blocks;
4421              l += fs.f_bavail;
4422         ],
4423          wx_cv_func_statfs=yes,
4424          wx_cv_func_statfs=no
4425     )
4426 )
4427
4428 if test "$wx_cv_func_statfs" = "yes"; then
4429     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4430     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4431         AC_LANG_PUSH(C++)
4432         AC_TRY_COMPILE(
4433             [
4434                  #if defined(__BSD__)
4435                  #include <sys/param.h>
4436                  #include <sys/mount.h>
4437                  #else
4438                  #include <sys/vfs.h>
4439                  #endif
4440             ],
4441             [
4442                 struct statfs fs;
4443                 statfs("", &fs);
4444             ],
4445             wx_cv_func_statfs_decl=yes,
4446             wx_cv_func_statfs_decl=no
4447         )
4448         AC_LANG_POP()
4449     )
4450
4451     if test "$wx_cv_func_statfs_decl" = "yes"; then
4452         AC_DEFINE(HAVE_STATFS_DECL)
4453     fi
4454
4455     wx_cv_type_statvfs_t="struct statfs"
4456     AC_DEFINE(HAVE_STATFS)
4457 else
4458     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4459         AC_TRY_COMPILE(
4460             [
4461                 #include <stddef.h>
4462                 #include <sys/statvfs.h>
4463             ],
4464             [
4465                 statvfs("/", NULL);
4466             ],
4467             wx_cv_func_statvfs=yes,
4468             wx_cv_func_statvfs=no
4469         )
4470     )
4471
4472     if test "$wx_cv_func_statvfs" = "yes"; then
4473         dnl we also have to check whether we should use statvfs_t (works under
4474         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4475         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4476         dnl mode both work fine)
4477         dnl
4478         dnl for this check C++ compiler has to be used as passing incompatible
4479         dnl pointers is just a warning and not an error in C
4480         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4481             AC_LANG_PUSH(C++)
4482             AC_TRY_COMPILE(
4483                 [
4484                     #include <sys/statvfs.h>
4485                 ],
4486                 [
4487                     long l;
4488                     statvfs_t fs;
4489                     statvfs("/", &fs);
4490                     l = fs.f_bsize;
4491                     l += fs.f_blocks;
4492                     l += fs.f_bavail;
4493                 ],
4494                 wx_cv_type_statvfs_t=statvfs_t,
4495                 [
4496                     AC_TRY_COMPILE(
4497                         [
4498                             #include <sys/statvfs.h>
4499                         ],
4500                         [
4501                             long l;
4502                             struct statvfs fs;
4503                             statvfs("/", &fs);
4504                             l = fs.f_bsize;
4505                             l += fs.f_blocks;
4506                             l += fs.f_bavail;
4507                         ],
4508                         wx_cv_type_statvfs_t="struct statvfs",
4509                         wx_cv_type_statvfs_t="unknown"
4510                     )
4511                 ]
4512             )
4513             AC_LANG_POP()
4514         )
4515
4516         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4517             AC_DEFINE(HAVE_STATVFS)
4518         fi
4519     else
4520         dnl set it for the test below
4521         wx_cv_type_statvfs_t="unknown"
4522     fi
4523 fi
4524
4525 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4526     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4527 else
4528     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4529 fi
4530
4531 dnl check for fcntl() or at least flock() needed by Unix implementation of
4532 dnl wxSingleInstanceChecker
4533 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4534     AC_CHECK_FUNCS(fcntl flock, break)
4535
4536     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4537         AC_MSG_WARN(wxSingleInstanceChecker not available)
4538         wxUSE_SNGLINST_CHECKER=no
4539     fi
4540 fi
4541
4542 dnl look for a function to modify the environment
4543 AC_CHECK_FUNCS(setenv putenv, break)
4544 if test "$ac_cv_func_setenv" = "yes"; then
4545     AC_CHECK_FUNCS(unsetenv)
4546 fi
4547
4548 HAVE_SOME_SLEEP_FUNC=0
4549 if test "$USE_BEOS" = 1; then
4550     dnl BeOS has its own (wonder where did they get it from) sleep() function
4551     dnl in unistd.h
4552     AC_DEFINE(HAVE_SLEEP)
4553     HAVE_SOME_SLEEP_FUNC=1
4554 fi
4555
4556 if test "$USE_DARWIN" = 1; then
4557     dnl Mac OS X/Darwin has both nanosleep and usleep
4558     dnl but only usleep is defined in unistd.h
4559     AC_DEFINE(HAVE_USLEEP)
4560     HAVE_SOME_SLEEP_FUNC=1
4561 fi
4562
4563 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4564     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4565     POSIX4_LINK=
4566     AC_CHECK_FUNCS(nanosleep,
4567         AC_DEFINE(HAVE_NANOSLEEP),
4568         [
4569             AC_CHECK_LIB(posix4, nanosleep,
4570                 [
4571                     AC_DEFINE(HAVE_NANOSLEEP)
4572                     POSIX4_LINK=" -lposix4"
4573                 ],
4574                 [
4575                     WX_CHECK_FUNCS(usleep,,
4576                                     AC_MSG_WARN([wxSleep() function will not work])
4577                     )
4578                 ]
4579             )
4580         ]
4581     )
4582 fi
4583
4584 dnl check for uname (POSIX) and gethostname (BSD)
4585 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4586 if test "$wx_cv_func_uname" != yes; then
4587     WX_CHECK_FUNCS(gethostname)
4588 fi
4589
4590 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4591
4592 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4593 dnl libnsl or libresolv or libsocket)
4594 INET_LINK=
4595 AC_CHECK_FUNCS(inet_addr,
4596     AC_DEFINE(HAVE_INET_ADDR),
4597     [
4598         AC_CHECK_LIB(nsl, inet_addr,
4599             INET_LINK="nsl",
4600             [
4601                 AC_CHECK_LIB(resolv, inet_addr,
4602                     INET_LINK="resolv",
4603                     [
4604                         AC_CHECK_LIB(socket, inet_addr,
4605                             INET_LINK="socket"
4606                         )
4607                     ]
4608                 )
4609             ]
4610         )
4611     ]
4612 )
4613
4614 AC_CHECK_FUNCS(inet_aton,
4615         AC_DEFINE(HAVE_INET_ATON),
4616         [
4617             dnl only check it in the same lib
4618             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4619         ])
4620
4621 if test "x$INET_LINK" != "x"; then
4622     AC_DEFINE(HAVE_INET_ADDR)
4623     INET_LINK=" -l$INET_LINK"
4624 fi
4625
4626 WX_CHECK_FUNCS(fdopen)
4627
4628 if test "$wxUSE_TARSTREAM" = "yes"; then
4629     WX_CHECK_FUNCS(sysconf)
4630
4631     WX_CHECK_FUNCS(getpwuid_r, [], [],
4632                    [
4633                     #define _REENTRANT
4634                     #include <pwd.h>
4635                    ],
4636                    [[
4637                     struct passwd pw, *ppw;
4638                     char buf[1024];
4639                     getpwuid_r(0, &pw, buf, sizeof(buf), &ppw)
4640                    ]])
4641
4642     WX_CHECK_FUNCS(getgrgid_r, [], [],
4643                    [
4644                     #define _REENTRANT
4645                     #include <grp.h>
4646                    ],
4647                    [[
4648                     struct group grp, *pgrp;
4649                     char buf[1024];
4650                     getgrgid_r(0, &grp, buf, sizeof(buf), &pgrp)
4651                    ]])
4652 fi
4653
4654 fi
4655
4656
4657 dnl ===========================================================================
4658 dnl Now we have all the info we need - use it!
4659 dnl ===========================================================================
4660
4661 dnl flush the cache
4662 AC_CACHE_SAVE
4663
4664 dnl ---------------------------------------------------------------------------
4665 dnl thread support for Unix (for Win32 and OS/2 see past
4666 dnl                          the next matching "else")
4667 dnl ---------------------------------------------------------------------------
4668
4669 dnl under MSW (except mingw32) we always have thread support
4670 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4671
4672     dnl the code below:
4673     dnl
4674     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4675     dnl   necessary to build the MT programs for the linker and compiler
4676     dnl   respectively
4677     dnl
4678     dnl   sets wxUSE_THREADS=1 if thread support is activated
4679
4680     THREADS_LINK=
4681     THREADS_CFLAGS=
4682
4683     if test "$wxUSE_THREADS" = "yes" ; then
4684         if test "$USE_BEOS" = 1; then
4685             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4686             wxUSE_THREADS="no"
4687         fi
4688     fi
4689
4690     if test "$wxUSE_THREADS" = "yes" ; then
4691         dnl find if POSIX threads are available
4692         dnl
4693         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4694         dnl archive from http://ac-archive.sourceforge.net/
4695         dnl
4696         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4697         dnl Forero Cuervo <bachue@bachue.com> for the original code
4698
4699         dnl TODO: cache the result
4700
4701         dnl define the list of the thread options to try in the loop below
4702         dnl with the convention that anything starting with '-' is a cpp flag
4703         dnl while anything else is a library (i.e. there is an implicit "-l")
4704         THREAD_OPTS="-pthread"
4705         if test "x$SUNCXX" = xyes; then
4706             THREAD_OPTS="-mt lthread $THREAD_OPTS"
4707         fi
4708
4709         case "${host}" in
4710           *-*-solaris2* | *-*-sunos4* )
4711                 if test "x$GCC" = "xyes"; then
4712                     dnl Solaris/gcc combination use this one for some reason
4713                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4714                 fi
4715                 ;;
4716           *-*-freebsd*)
4717                 dnl look, in order, for the kernel threads, then Linux threads
4718                 dnl and finally the userland threads
4719                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4720                 ;;
4721           *-*-darwin* | *-*-cygwin* )
4722                 dnl Darwin / Mac OS X just uses -lpthread tested below
4723                 dnl and so does Cygwin
4724                 THREAD_OPTS=""
4725                 ;;
4726           *-*-aix*)
4727                 dnl AIX calls the library libpthreads - thanks IBM!
4728                 THREAD_OPTS="pthreads"
4729                 ;;
4730           *-hp-hpux* )
4731                 if test "x$GCC" = "xyes"; then
4732                     dnl g++ versions before 3.3.2 don't support -pthread.
4733                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4734                         THREAD_OPTS=""
4735                 else
4736                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4737                     dnl 2005]) supports -mt
4738                     THREAD_OPTS="-mt"
4739                 fi
4740                 ;;
4741
4742           *-*-irix* )
4743                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4744                 dnl doesn't give an error for it neither, just a warning
4745                 dnl message -- but this is still very annoying
4746                 if test "x$GCC" = "xyes"; then
4747                     THREAD_OPTS=""
4748                 fi
4749                 ;;
4750
4751           *-*-*UnixWare*)
4752                 dnl flying by man pages here: Caldera online docs use this
4753                 if test "x$GCC" != "xyes"; then
4754                     THREAD_OPTS="-Ethread"
4755                 fi
4756                 ;;
4757         esac
4758
4759         dnl simply linking with libpthread should make the test below work but
4760         dnl it's far from certain that the threaded programs compiled without
4761         dnl any special switches actually work, so try it after all the others
4762         THREAD_OPTS="$THREAD_OPTS pthread none"
4763
4764         dnl now test for all possibilities
4765         THREADS_OK=no
4766         for flag in $THREAD_OPTS; do
4767             case $flag in
4768                 none)
4769                     AC_MSG_CHECKING([whether pthreads work without any flags])
4770                     ;;
4771
4772                 -*)
4773                     AC_MSG_CHECKING([whether pthreads work with $flag])
4774                     THREADS_CFLAGS="$flag"
4775                     ;;
4776
4777                 *)
4778                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4779                     THREADS_LINK="-l$flag"
4780                     ;;
4781               esac
4782
4783               save_LIBS="$LIBS"
4784               save_CFLAGS="$CFLAGS"
4785               LIBS="$THREADS_LINK $LIBS"
4786               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4787
4788               AC_TRY_LINK([#include <pthread.h>],
4789                           [pthread_create(0,0,0,0);],
4790                           THREADS_OK=yes)
4791
4792               LIBS="$save_LIBS"
4793               CFLAGS="$save_CFLAGS"
4794
4795               AC_MSG_RESULT($THREADS_OK)
4796               if test "x$THREADS_OK" = "xyes"; then
4797                       break;
4798               fi
4799
4800               THREADS_LINK=""
4801               THREADS_CFLAGS=""
4802       done
4803
4804       if test "x$THREADS_OK" != "xyes"; then
4805           wxUSE_THREADS=no
4806           AC_MSG_WARN([No thread support on this system... disabled])
4807       else
4808           dnl yes, these special compiler flags should be used with the
4809           dnl linker as well
4810           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4811           LIBS="$THREADS_LINK $LIBS"
4812
4813           AC_MSG_CHECKING([if more special flags are required for pthreads])
4814           flag=no
4815           case "${host}" in
4816             *-aix*)
4817                 dnl again quoting from
4818                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4819                 dnl
4820                 dnl     When compiling and linking with -pthread, the library
4821                 dnl     search path should include -L/usr/lib/threads at the
4822                 dnl     beginning of the path.
4823                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4824                 flag="-D_THREAD_SAFE"
4825                 ;;
4826             *-freebsd*)
4827                 flag="-D_THREAD_SAFE"
4828                 ;;
4829             *-hp-hpux* )
4830                 flag="-D_REENTRANT"
4831                 if test "x$GCC" != "xyes"; then
4832                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4833                     flag="$flag -D_RWSTD_MULTI_THREAD"
4834                 fi
4835                 ;;
4836             *solaris* | alpha*-osf*)
4837                 flag="-D_REENTRANT"
4838                 ;;
4839           esac
4840           AC_MSG_RESULT(${flag})
4841           if test "x$flag" != xno; then
4842               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4843           fi
4844
4845           dnl don't add these options to CPPFLAGS as cpp might not know them
4846           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4847       fi
4848     fi
4849
4850     dnl do other tests only if we are using threads
4851     if test "$wxUSE_THREADS" = "yes" ; then
4852       AC_CHECK_FUNCS(thr_setconcurrency)
4853
4854       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4855       dnl wouldn't be found by it
4856       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4857       [
4858         dnl C compiler may treat pthread_cleanup_push() as an undeclared
4859         dnl function and not give a warning even if it's unavailable, so use
4860         dnl the C++ one for this test
4861         AC_LANG_PUSH(C++)
4862         AC_TRY_COMPILE([#include <pthread.h>
4863                void ThreadCleanupFunc(void *p);
4864             ],
4865             [
4866                 void *p;
4867                 pthread_cleanup_push(ThreadCleanupFunc, p);
4868                 pthread_cleanup_pop(0);
4869             ], [
4870                wx_cv_func_pthread_cleanup=yes
4871             ], [
4872                wx_cv_func_pthread_cleanup=no
4873             ]
4874         )
4875         AC_LANG_POP()
4876       ])
4877       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4878         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4879       fi
4880
4881       AC_CHECK_HEADERS(sched.h,,, [AC_INCLUDES_DEFAULT()])
4882       if test "$ac_cv_header_sched_h" = "yes"; then
4883           AC_CHECK_FUNC(sched_yield,
4884             AC_DEFINE(HAVE_SCHED_YIELD),
4885             [
4886                 AC_CHECK_LIB(posix4,
4887                     sched_yield,
4888                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4889                     AC_MSG_WARN(wxThread::Yield will not work properly)
4890                 )
4891             ]
4892           )
4893       fi
4894
4895       dnl to be able to set the thread priority, we need to have all of the
4896       dnl following functions:
4897       dnl   1. pthread_attr_getschedpolicy
4898       dnl   2. sched_get_priority_min and sched_get_priority_max
4899       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4900       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4901       HAVE_PRIOR_FUNCS=0
4902       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4903                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4904                        [AC_CHECK_FUNC(sched_get_priority_max,
4905                            HAVE_PRIOR_FUNCS=1,
4906                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4907                              [
4908                                 HAVE_PRIOR_FUNCS=1
4909                                 POSIX4_LINK=" -lposix4"
4910                              ],
4911                            )]
4912                        )]
4913                      )]
4914                    )
4915
4916       if test "$HAVE_PRIOR_FUNCS" = 1; then
4917         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4918       else
4919         AC_MSG_WARN(Setting thread priority will not work)
4920       fi
4921
4922       AC_CHECK_FUNC(pthread_cancel,
4923                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4924                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4925
4926       AC_CHECK_FUNC(pthread_mutex_timedlock,
4927                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
4928                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
4929
4930       AC_CHECK_FUNC(pthread_attr_setstacksize,
4931                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4932
4933       dnl mutexattr_t initialization is done in quite different ways on different
4934       dnl platforms, so check for a few things:
4935       dnl
4936       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4937       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4938       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4939       dnl defined, we do it by directly assigned
4940       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4941
4942       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4943       [
4944         AC_TRY_COMPILE([#include <pthread.h>],
4945             [
4946                pthread_mutexattr_t attr;
4947                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4948             ],
4949             wx_cv_type_pthread_mutexattr_t=yes,
4950             wx_cv_type_pthread_mutexattr_t=no
4951         )
4952       ])
4953
4954       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4955         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4956
4957         dnl check if we already have the declaration we need, it is not
4958         dnl present in some systems' headers
4959         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4960                        wx_cv_func_pthread_mutexattr_settype_decl, [
4961                        AC_TRY_COMPILE([#include <pthread.h>],
4962                            [
4963                                pthread_mutexattr_t attr;
4964                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4965                            ],
4966                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4967                            wx_cv_func_pthread_mutexattr_settype_decl=no
4968                        )
4969         ])
4970         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4971             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4972         fi
4973       else
4974         dnl don't despair, there may be another way to do it
4975         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4976                        wx_cv_type_pthread_rec_mutex_init,
4977         [
4978             AC_TRY_COMPILE([#include <pthread.h>],
4979                 [
4980                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4981                 ], [
4982                     wx_cv_type_pthread_rec_mutex_init=yes
4983                 ], [
4984                     wx_cv_type_pthread_rec_mutex_init=no
4985                 ]
4986             )
4987         ])
4988         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4989           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4990         else
4991           dnl this may break code working elsewhere, so at least warn about it
4992           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4993         fi
4994       fi
4995
4996       dnl test for compiler thread-specific variables support
4997       AC_CACHE_CHECK([for __thread keyword],
4998                      wx_cv_cc___thread,
4999       [
5000           AC_TRY_COMPILE([#include <pthread.h>],
5001               [
5002                   static __thread int n = 0;
5003                   static __thread int *p = 0;
5004               ],
5005               wx_cv_cc___thread=yes,
5006               wx_cv_cc___thread=no
5007           )
5008       ])
5009
5010       if test "$wx_cv_cc___thread" = "yes"; then
5011         AC_DEFINE(HAVE___THREAD_KEYWORD)
5012       fi
5013     fi
5014
5015 dnl from if !MSW
5016 else
5017     if test "$wxUSE_THREADS" = "yes" ; then
5018       case "${host}" in
5019         x86_64-*-mingw32* )
5020         ;;
5021         *-*-mingw32* )
5022             dnl check if the compiler accepts -mthreads
5023             AC_CACHE_CHECK([if compiler supports -mthreads],
5024                 wx_cv_cflags_mthread,
5025                 [
5026                     CFLAGS_OLD="$CFLAGS"
5027                     CFLAGS="-mthreads $CFLAGS"
5028                     AC_TRY_COMPILE([], [],
5029                         wx_cv_cflags_mthread=yes,
5030                         wx_cv_cflags_mthread=no
5031                     )
5032                 ]
5033             )
5034
5035             if test "$wx_cv_cflags_mthread" = "yes"; then
5036                 dnl it does, use it
5037                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5038                 LDFLAGS="$LDFLAGS -mthreads"
5039             else
5040                 dnl it doesn't
5041                 CFLAGS="$CFLAGS_OLD"
5042             fi
5043         ;;
5044         *-pc-os2*emx )
5045             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5046             LDFLAGS="$LDFLAGS -Zmt"
5047         ;;
5048       esac
5049     fi
5050 fi
5051
5052 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5053 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5054 dnl By preference, we probably should use getaddrinfo which avoids thread
5055 dnl safety issues and supports IPv6, however there currently is no code
5056 dnl for it, so testing for it is temporarily disabled and we are restricted
5057 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5058
5059 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5060     dnl no getaddrinfo, so check for gethostbyname_r and
5061     dnl related functions (taken from python's configure.in)
5062     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5063       AX_FUNC_WHICH_GETHOSTBYNAME_R
5064       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5065               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5066           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5067       fi
5068       dnl A similar test for getservbyname_r
5069       dnl I'm tempted to just not do this test which is taking much time and
5070       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5071       dnl doing the test already exists, so using it is easy enough.     - SN
5072       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5073       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5074               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5075           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5076       fi
5077       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5078       dnl silently assume it's available exactly if gethostbyname_r is
5079       dnl available and always requires two more arguments than
5080       dnl gethostbyname_r.
5081       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5082       dnl  function, although it should be easy to rewrite the gethostbyname_r
5083       dnl  check to fit this case, if it's really needed.                - SN )
5084 dnl    ]
5085 dnl )
5086
5087 if test "$wxUSE_THREADS" = "yes"; then
5088   AC_DEFINE(wxUSE_THREADS)
5089
5090   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5091 else
5092   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5093   dnl functions - add tests for other functions here as well
5094   if test "$wx_cv_func_strtok_r" = "yes"; then
5095     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5096     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5097         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5098         AC_MSG_RESULT(yes)
5099     else
5100         AC_MSG_RESULT(no)
5101     fi
5102   fi
5103 fi
5104
5105 if test "$WXGTK2" = 1 ; then
5106   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK2)
5107   WXGTK12=1
5108 fi
5109
5110 if test "$WXGTK12" = 1 ; then
5111   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5112 fi
5113
5114 if test "$WXGTK127" = 1 ; then
5115   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5116 fi
5117
5118 if test "$WXGPE" = 1 ; then
5119   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5120 fi
5121
5122 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5123 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5124 DEBUG_CFLAGS=
5125 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5126     DEBUG_CFLAGS="-g"
5127 fi
5128
5129 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5130     wxUSE_DEBUG_INFO=yes
5131     if test "$GCC" = yes; then
5132         DEBUG_CFLAGS="-ggdb"
5133     fi
5134 fi
5135
5136 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5137     AC_DEFINE(WXDEBUG)
5138     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5139 else
5140     if test "$wxUSE_GTK" = 1 ; then
5141         if test "x$wxGTK_VERSION" = "x1" ; then
5142             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5143         fi
5144     fi
5145 fi
5146
5147 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5148     AC_DEFINE(wxUSE_MEMORY_TRACING)
5149     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5150     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5151     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5152 fi
5153
5154 if test "$wxUSE_DMALLOC" = "yes" ; then
5155     DMALLOC_LIBS="-ldmallocthcxx"
5156 fi
5157
5158 dnl cc/cxx/ld option for profiling
5159 PROFILE_FLAGS=
5160 if test "$wxUSE_PROFILE" = "yes" ; then
5161     PROFILE_FLAGS=" -pg"
5162 fi
5163
5164 if test "$GCC" = "yes" ; then
5165     if test "$wxUSE_NO_RTTI" = "yes" ; then
5166         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5167     fi
5168     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5169         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5170     fi
5171     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5172         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5173     fi
5174
5175     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5176     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5177     dnl for each subroutine by default -- using the switch below only creates
5178     dnl one entry per file instead at the price of minor performance penalty
5179     dnl
5180     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5181     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5182     dnl this, or even the extent of gcc/wx version combinations affected, but
5183     dnl also as above, this 'fix' does not come without side effects.
5184     dnl
5185     dnl TODO: test for the gcc version here (how?)
5186     case "${host}" in
5187       powerpc*-*-aix* )
5188         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5189         ;;
5190       *-hppa* )
5191         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5192         ;;
5193     esac
5194 fi
5195
5196 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5197 OPTIMISE_CFLAGS=
5198 if test "$wxUSE_OPTIMISE" = "no" ; then
5199     if test "$GCC" = yes ; then
5200         dnl use -O0 because compiling with it is faster than compiling with no
5201         dnl optimization options at all (at least with g++ 3.2)
5202         OPTIMISE_CFLAGS="-O0"
5203     fi
5204 else
5205     if test "$GCC" = yes ; then
5206         case "${host}" in
5207             *-pc-os2_emx | *-pc-os2-emx )
5208                 dnl Not all of the supported gcc versions understand
5209                 dnl -fstrict-aliasing and none actually needs it (yet).
5210                 OPTIMISE_CFLAGS="-O2"
5211             ;;
5212             *)
5213                 dnl Switch on optimisation but keep strict-aliasing off for
5214                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5215                 dnl switched back on consider using -Wstrict-aliasing=2.
5216                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5217             ;;
5218         esac
5219     else
5220         OPTIMISE_CFLAGS="-O"
5221     fi
5222 fi
5223
5224 dnl ---------------------------------------------------------------------------
5225 dnl compatibility level
5226 dnl ---------------------------------------------------------------------------
5227
5228 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5229     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5230
5231     WXWIN_COMPATIBILITY_2_8="yes"
5232 fi
5233
5234 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5235     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5236 fi
5237
5238 dnl ---------------------------------------------------------------------------
5239 dnl the library may be built without GUI classes at all
5240 dnl ---------------------------------------------------------------------------
5241
5242 if test "$wxUSE_GUI" = "yes"; then
5243     AC_DEFINE(wxUSE_GUI)
5244
5245     dnl the things we always pull in the GUI version of the library:
5246     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5247     dnl    library really can't be built without those)
5248     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5249     dnl    almost any program and the first 2 are needed to show a message box
5250     dnl    which want to be always able to do)
5251     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5252     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5253     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5254     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5255     dnl 5. misc stuff: timers, settings, message box
5256 fi
5257
5258 dnl ---------------------------------------------------------------------------
5259 dnl Unix/Windows
5260 dnl ---------------------------------------------------------------------------
5261
5262 if test "$wxUSE_UNIX" = "yes"; then
5263   AC_DEFINE(wxUSE_UNIX)
5264 fi
5265
5266 dnl ------------------------------------------------------------------------
5267 dnl DLL support
5268 dnl ------------------------------------------------------------------------
5269
5270 dnl under MSW we always have LoadLibrary/GetProcAddress
5271 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5272
5273     HAVE_DL_FUNCS=0
5274     HAVE_SHL_FUNCS=0
5275     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5276         if test "$USE_DOS" = 1; then
5277             HAVE_DL_FUNCS=0
5278         else
5279             dnl the test is a bit complicated because we check for dlopen() both with
5280             dnl and without -ldl and we also try to find shl_load() if there is no
5281             dnl dlopen() on this system
5282             AC_CHECK_FUNCS(dlopen,
5283             [
5284                 AC_DEFINE(HAVE_DLOPEN)
5285                 HAVE_DL_FUNCS=1
5286             ],
5287             [
5288                 AC_CHECK_LIB(dl, dlopen,
5289                             [
5290                                 AC_DEFINE(HAVE_DLOPEN)
5291                                 HAVE_DL_FUNCS=1
5292                                 DL_LINK=" -ldl$DL_LINK"
5293                             ],
5294                             [
5295                                 AC_CHECK_FUNCS(shl_load,
5296                                               [
5297                                                 AC_DEFINE(HAVE_SHL_LOAD)
5298                                                 HAVE_SHL_FUNCS=1
5299                                               ],
5300                                               [
5301                                                 AC_CHECK_LIB(shl_load, dld,
5302                                                              [
5303                                                                 HAVE_SHL_FUNCS=1
5304                                                                 DL_LINK=" -ldld$DL_LINK"
5305                                                              ])
5306                                               ])
5307                             ])
5308             ])
5309
5310             dnl check also for dlerror()
5311             if test "$HAVE_DL_FUNCS" = 1; then
5312                 AC_CHECK_FUNCS(dlerror,
5313                     AC_DEFINE(HAVE_DLERROR),
5314                     [
5315                         AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5316                     ]
5317                 )
5318             fi
5319         fi
5320
5321         dnl Force HAVE_DL_FUNCS on for Darwin, even if the tests failed (e.g. pre-10.3)
5322         if test "$USE_DARWIN" = 1; then
5323             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5324             HAVE_DL_FUNCS=1
5325         fi
5326
5327         if test "$HAVE_DL_FUNCS" = 0; then
5328             if test "$HAVE_SHL_FUNCS" = 0; then
5329               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5330                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5331                   wxUSE_DYNAMIC_LOADER=no
5332                   wxUSE_DYNLIB_CLASS=no
5333               else
5334                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5335               fi
5336             fi
5337         fi
5338     fi
5339 fi
5340
5341 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5342     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5343 fi
5344 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5345     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5346 fi
5347
5348
5349 dnl ---------------------------------------------------------------------------
5350 dnl Verify consistency of plugins/monolithic/shared settings:
5351 dnl ---------------------------------------------------------------------------
5352
5353 if test "$wxUSE_PLUGINS" = "yes" ; then
5354     if test "$wxUSE_SHARED" = "no" ; then
5355         AC_MSG_WARN([plugins supported only in shared build, disabling])
5356         wxUSE_PLUGINS=no
5357     fi
5358     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5359         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5360         wxUSE_PLUGINS=no
5361     fi
5362     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5363         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5364         wxUSE_PLUGINS=no
5365     fi
5366     if test "$wxUSE_PLUGINS" = "yes" ; then
5367         AC_DEFINE(wxUSE_PLUGINS)
5368     fi
5369 fi
5370
5371 dnl ---------------------------------------------------------------------------
5372 dnl Register non-GUI class options for makefiles and setup.h
5373 dnl ---------------------------------------------------------------------------
5374
5375 if test "$wxUSE_STL" = "yes"; then
5376   AC_DEFINE(wxUSE_STL)
5377 fi
5378
5379 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5380   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5381 fi
5382
5383 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5384   AC_DEFINE(wxUSE_APPLE_IEEE)
5385 fi
5386
5387 if test "$wxUSE_TIMER" = "yes"; then
5388   AC_DEFINE(wxUSE_TIMER)
5389 fi
5390
5391 dnl Unix implementation needs additional checks because audio support
5392 dnl comes in many favours:
5393 if test "$USE_UNIX" = 1 ; then
5394     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5395     if test "$wxUSE_MGL" != 1; then
5396         dnl it's not enough to check for just the header because OSS under NetBSD
5397         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5398         dnl whether we need -lossaudio at link-time
5399         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5400             AC_TRY_LINK([
5401                     #include <sys/ioctl.h>
5402                     #include <sys/soundcard.h>
5403                 ],
5404                 [
5405                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5406                 ],
5407                 ac_cv_header_sys_soundcard=yes,
5408                 [
5409                     saveLibs="$LIBS"
5410                     LIBS="$saveLibs -lossaudio"
5411                     AC_TRY_LINK([
5412                             #include <sys/ioctl.h>
5413                             #include <sys/soundcard.h>
5414                         ],
5415                         [
5416                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5417                         ],
5418                         ac_cv_header_sys_soundcard=yes,
5419                         [
5420                             LIBS="$saveLibs"
5421                             ac_cv_header_sys_soundcard=no
5422                         ]
5423                     )
5424                 ]
5425             )
5426         ])
5427     fi
5428
5429     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5430         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5431     fi
5432 fi
5433
5434 WITH_PLUGIN_SDL=0
5435 if test "$wxUSE_SOUND" = "yes"; then
5436   if test "$USE_UNIX" = 1 ; then
5437     if test "$wxUSE_LIBSDL" != "no"; then
5438       AM_PATH_SDL([1.2.0],
5439                   [
5440                     EXTRALIBS_SDL="$SDL_LIBS"
5441                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5442                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5443                     AC_DEFINE(wxUSE_LIBSDL)
5444                   ],
5445                   [wxUSE_LIBSDL="no"])
5446       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5447         WITH_PLUGIN_SDL=1
5448       fi
5449     fi
5450   else
5451     dnl wxMGL doesn't support sound under DOS, only under Unix
5452     if test "$wxUSE_MGL" = 1; then
5453         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5454         wxUSE_SOUND="no"
5455     fi
5456   fi
5457 fi
5458
5459 if test "$wxUSE_SOUND" = "yes"; then
5460   AC_DEFINE(wxUSE_SOUND)
5461   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5462 fi
5463
5464 if test "$WXGTK2" = 1; then
5465     PKG_PROG_PKG_CONFIG()
5466
5467     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5468
5469         if test "$wxUSE_GTKPRINT" = "yes" ; then
5470
5471                 PKG_CHECK_MODULES(GTKPRINT,
5472                                   [gtk+-unix-print-2.0 >= 2.10],
5473                     [
5474                         CFLAGS="$GTKPRINT_CFLAGS $CFLAGS"
5475                         CXXFLAGS="$GTKPRINT_CFLAGS $CXXFLAGS"
5476                         AC_DEFINE(wxUSE_GTKPRINT)
5477                     ],
5478                     [
5479                         AC_MSG_WARN([GTK printing support not found (GTK+ >= 2.10), library will use GNOME printing support or standard PostScript printing])
5480                         wxUSE_GTKPRINT="no"
5481                     ]
5482                 )
5483         fi
5484
5485         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5486
5487                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5488                                   [libgnomeprintui-2.2 >= 2.8],
5489                     [
5490                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5491                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5492                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5493                     ],
5494                     [
5495                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5496                         wxUSE_LIBGNOMEPRINT="no"
5497                     ]
5498                 )
5499         fi
5500     fi
5501
5502     if test "$wxUSE_MIMETYPE" = "yes" ; then
5503         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5504
5505                 PKG_CHECK_MODULES(GNOMEVFS,
5506                                   [gnome-vfs-2.0 >= 2.0],
5507                     [
5508                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5509                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5510                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5511                     ],
5512                     [
5513                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5514                         wxUSE_LIBGNOMEVFS="no"
5515                     ]
5516                 )
5517         fi
5518     fi
5519
5520     if test "$wxUSE_LIBHILDON" = "yes" ; then
5521         PKG_CHECK_MODULES(HILDON,
5522                           [hildon-lgpl >= 0.9],
5523             [
5524                 EXTRALIBS_HILDON="$HILDON_LIBS"
5525                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5526                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5527                 AC_DEFINE(wxUSE_LIBHILDON)
5528             ],
5529             [
5530                 AC_MSG_WARN([libhildon_lgpl not found])
5531                         wxUSE_LIBHILDON="no"
5532             ]
5533         )
5534     fi
5535 fi
5536
5537 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5538   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5539 fi
5540
5541 if test "$wxUSE_STOPWATCH" = "yes"; then
5542   AC_DEFINE(wxUSE_STOPWATCH)
5543 fi
5544
5545 if test "$wxUSE_DATETIME" = "yes"; then
5546   AC_DEFINE(wxUSE_DATETIME)
5547 fi
5548
5549 if test "$wxUSE_FILE" = "yes"; then
5550   AC_DEFINE(wxUSE_FILE)
5551 fi
5552
5553 if test "$wxUSE_FFILE" = "yes"; then
5554   AC_DEFINE(wxUSE_FFILE)
5555 fi
5556
5557 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5558   if test "$wxUSE_STREAMS" != yes; then
5559     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5560     wxUSE_ARCHIVE_STREAMS=no
5561   else
5562     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5563   fi
5564 fi
5565
5566 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5567   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5568     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5569   elif test "$wxUSE_ZLIB" = "no"; then
5570     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5571   else
5572     AC_DEFINE(wxUSE_ZIPSTREAM)
5573   fi
5574 fi
5575
5576 if test "$wxUSE_TARSTREAM" = "yes"; then
5577   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5578     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5579   else
5580     AC_DEFINE(wxUSE_TARSTREAM)
5581   fi
5582 fi
5583
5584 if test "$wxUSE_FILESYSTEM" = "yes"; then
5585   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5586     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5587     wxUSE_FILESYSTEM=no
5588   else
5589     AC_DEFINE(wxUSE_FILESYSTEM)
5590   fi
5591 fi
5592
5593 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5594   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5595     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5596   else
5597     AC_DEFINE(wxUSE_FS_ARCHIVE)
5598   fi
5599 fi
5600
5601 if test "$wxUSE_FS_ZIP" = "yes"; then
5602   if test "$wxUSE_FS_ARCHIVE" != yes; then
5603     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5604   else
5605     AC_DEFINE(wxUSE_FS_ZIP)
5606   fi
5607 fi
5608
5609 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5610   if test "$USE_UNIX" != 1; then
5611     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5612     wxUSE_ON_FATAL_EXCEPTION=no
5613   else
5614     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5615   fi
5616 fi
5617
5618 if test "$wxUSE_STACKWALKER" = "yes"; then
5619     AC_DEFINE(wxUSE_STACKWALKER)
5620 fi
5621
5622 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5623     if test "$USE_UNIX" != 1 -a "$USE_WIN32" != 1; then
5624         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5625         wxUSE_DEBUGREPORT=no
5626     else
5627         AC_DEFINE(wxUSE_DEBUGREPORT)
5628         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5629             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5630         fi
5631     fi
5632 fi
5633
5634 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5635   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5636 fi
5637
5638 if test "$wxUSE_BUSYINFO" = "yes"; then
5639   AC_DEFINE(wxUSE_BUSYINFO)
5640 fi
5641
5642 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5643   AC_DEFINE(wxUSE_STD_IOSTREAM)
5644 fi
5645
5646 if test "$wxUSE_STD_STRING" = "yes"; then
5647   AC_DEFINE(wxUSE_STD_STRING)
5648 fi
5649
5650 if test "$wxUSE_STDPATHS" = "yes"; then
5651   AC_DEFINE(wxUSE_STDPATHS)
5652 fi
5653
5654 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5655     AC_DEFINE(wxUSE_TEXTBUFFER)
5656 fi
5657
5658 if test "$wxUSE_TEXTFILE" = "yes"; then
5659   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5660     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5661   else
5662     AC_DEFINE(wxUSE_TEXTFILE)
5663   fi
5664 fi
5665
5666 if test "$wxUSE_CONFIG" = "yes" ; then
5667   if test "$wxUSE_TEXTFILE" != "yes"; then
5668     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5669   else
5670     AC_DEFINE(wxUSE_CONFIG)
5671     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5672     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5673   fi
5674 fi
5675
5676 if test "$wxUSE_INTL" = "yes" ; then
5677   if test "$wxUSE_FILE" != "yes"; then
5678     AC_MSG_WARN(I18n code requires wxFile... disabled)
5679   else
5680     AC_DEFINE(wxUSE_INTL)
5681     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5682     GUIDIST="$GUIDIST INTL_DIST"
5683   fi
5684 fi
5685
5686 if test "$wxUSE_XLOCALE" == "yes" ; then
5687     AC_DEFINE(wxUSE_XLOCALE)
5688     AC_CHECK_TYPES(locale_t,,,
5689                    [#include <xlocale.h>
5690                     #include <locale.h>])
5691 fi
5692
5693 if test "$wxUSE_LOG" = "yes"; then
5694   AC_DEFINE(wxUSE_LOG)
5695
5696     if test "$wxUSE_LOGGUI" = "yes"; then
5697       AC_DEFINE(wxUSE_LOGGUI)
5698     fi
5699
5700     if test "$wxUSE_LOGWINDOW" = "yes"; then
5701       AC_DEFINE(wxUSE_LOGWINDOW)
5702     fi
5703
5704     if test "$wxUSE_LOGDIALOG" = "yes"; then
5705       AC_DEFINE(wxUSE_LOG_DIALOG)
5706     fi
5707
5708     dnl the keyboard sample requires wxUSE_LOG
5709     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5710 fi
5711
5712 if test "$wxUSE_LONGLONG" = "yes"; then
5713   AC_DEFINE(wxUSE_LONGLONG)
5714 fi
5715
5716 if test "$wxUSE_GEOMETRY" = "yes"; then
5717   AC_DEFINE(wxUSE_GEOMETRY)
5718 fi
5719
5720 if test "$wxUSE_BASE64" = "yes"; then
5721   AC_DEFINE(wxUSE_BASE64)
5722 fi
5723
5724 if test "$wxUSE_STREAMS" = "yes" ; then
5725   AC_DEFINE(wxUSE_STREAMS)
5726 fi
5727
5728 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5729   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5730 fi
5731
5732 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
5733   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
5734 fi
5735
5736 dnl ---------------------------------------------------------------------------
5737 dnl console event loop stuff
5738 dnl ---------------------------------------------------------------------------
5739
5740 if test "$wxUSE_CONSOLE_EVENTLOOP" = "yes"; then
5741     AC_DEFINE(wxUSE_CONSOLE_EVENTLOOP)
5742
5743     if test "$wxUSE_UNIX" = "yes"; then
5744         if test "$wxUSE_SELECT_DISPATCHER" = "yes"; then
5745             AC_DEFINE(wxUSE_SELECT_DISPATCHER)
5746         fi
5747
5748         if test "$wxUSE_EPOLL_DISPATCHER" = "yes"; then
5749             AC_CHECK_HEADERS(sys/epoll.h,,, [AC_INCLUDES_DEFAULT()])
5750             if test "$ac_cv_header_sys_epoll_h" = "yes"; then
5751                 AC_DEFINE(wxUSE_EPOLL_DISPATCHER)
5752             else
5753                 AC_MSG_WARN([sys/epoll.h not available, wxEpollDispatcher disabled])
5754             fi
5755         fi
5756     fi
5757 fi
5758
5759 dnl ---------------------------------------------------------------------------
5760 dnl time/date functions
5761 dnl ---------------------------------------------------------------------------
5762
5763 dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5764 dnl function to be used for high resolution timers
5765 AC_CHECK_FUNCS(gettimeofday ftime, break)
5766
5767 if test "$ac_cv_func_gettimeofday" = "yes"; then
5768     AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5769                    wx_cv_func_gettimeofday_has_2_args,
5770     [
5771         dnl on some _really_ old systems it takes only 1 argument
5772         AC_TRY_COMPILE(
5773             [
5774                 #include <sys/time.h>
5775                 #include <unistd.h>
5776             ],
5777             [
5778                 struct timeval tv;
5779                 gettimeofday(&tv, NULL);
5780             ],
5781             wx_cv_func_gettimeofday_has_2_args=yes,
5782             AC_TRY_COMPILE(
5783                 [
5784                     #include <sys/time.h>
5785                     #include <unistd.h>
5786                 ],
5787                 [
5788                     struct timeval tv;
5789                     gettimeofday(&tv);
5790                 ],
5791                 wx_cv_func_gettimeofday_has_2_args=no,
5792                 [
5793                     AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5794                     wx_cv_func_gettimeofday_has_2_args=unknown
5795                 ]
5796             )
5797         )
5798     ])
5799
5800     if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5801         AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5802     fi
5803 fi
5804
5805 if test "$wxUSE_DATETIME" = "yes"; then
5806     dnl check for strptime and for its declaration as some systems lack it
5807     AC_CHECK_FUNC(strptime)
5808     if test "$ac_cv_func_strptime" = "yes"; then
5809         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5810             [
5811                 AC_LANG_PUSH(C++)
5812                 AC_TRY_COMPILE(
5813                     [
5814                         #include <time.h>
5815                     ],
5816                     [
5817                         struct tm t;
5818                         strptime("foo", "bar", &t);
5819                     ],
5820                     wx_cv_func_strptime_decl=yes,
5821                     wx_cv_func_strptime_decl=no
5822                 )
5823                 AC_LANG_POP()
5824             ]
5825         )
5826     fi
5827     if test "$wx_cv_func_strptime_decl" = "yes"; then
5828         AC_DEFINE(HAVE_STRPTIME_DECL)
5829     else
5830         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
5831     fi
5832     if test "$ac_cv_func_strptime" = "yes"; then
5833         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
5834         dnl 10.5 and possibly other BSD variants, check that strptime() we
5835         dnl have fails to parse format when the string doesn't match it instea
5836         dnl of just stopping immediately and returning non-NULL
5837         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
5838             wx_cv_func_strptime_ok,
5839             [AC_RUN_IFELSE(
5840                 [
5841                     #include <stdlib.h>
5842                     #include <time.h>
5843                     #include "confdefs.h"
5844
5845                     $wx_strptime_decl
5846
5847                     int main()
5848                     {
5849                         struct tm t;
5850                         return !!strptime("", "%x", &t);
5851                     }
5852                 ],
5853                 wx_cv_func_strptime_ok=yes,
5854                 wx_cv_func_strptime_ok=no,
5855                 dnl be pessimistic when cross-compiling
5856                 wx_cv_func_strptime_ok=no
5857             )]
5858         )
5859
5860         if test "$wx_cv_func_strptime_ok" = "yes"; then
5861             AC_DEFINE(HAVE_STRPTIME)
5862         fi
5863     fi
5864
5865     dnl check for timezone variable
5866     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5867     AC_CACHE_CHECK(for timezone variable in <time.h>,
5868                    wx_cv_var_timezone,
5869                    [
5870                         AC_LANG_PUSH(C++)
5871                         AC_TRY_COMPILE(
5872                             [
5873                                 #include <time.h>
5874                             ],
5875                             [
5876                                 int tz;
5877                                 tz = timezone;
5878                             ],
5879                             [
5880                                 wx_cv_var_timezone=timezone
5881                             ],
5882                             [
5883                                 AC_TRY_COMPILE(
5884                                     [
5885                                         #include <time.h>
5886                                     ],
5887                                     [
5888                                         int tz;
5889                                         tz = _timezone;
5890                                     ],
5891                                     [
5892                                         wx_cv_var_timezone=_timezone
5893                                     ],
5894                                     [
5895                                         AC_TRY_COMPILE(
5896                                             [
5897                                                 #include <time.h>
5898                                             ],
5899                                             [
5900                                                 int tz;
5901                                                 tz = __timezone;
5902                                             ],
5903                                             [
5904                                                 wx_cv_var_timezone=__timezone
5905                                             ],
5906                                             [
5907                                                 if test "$USE_DOS" = 0 ; then
5908                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5909                                                 fi
5910                                             ]
5911                                         )
5912                                     ]
5913                                 )
5914                             ]
5915                         )
5916                         AC_LANG_POP()
5917                    ]
5918     )
5919
5920     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5921     if test "x$wx_cv_var_timezone" != x ; then
5922         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5923     fi
5924
5925     dnl check for localtime (it's POSIX, but the check can do no harm...)
5926     AC_CHECK_FUNCS(localtime)
5927
5928     if test "$ac_cv_func_localtime" = "yes"; then
5929         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5930                        wx_cv_struct_tm_has_gmtoff,
5931         [
5932             AC_TRY_COMPILE(
5933                 [
5934                     #include <time.h>
5935                 ],
5936                 [
5937                     struct tm tm;
5938                     tm.tm_gmtoff++;
5939                 ],
5940                 [
5941                     wx_cv_struct_tm_has_gmtoff=yes
5942                 ],
5943                 wx_cv_struct_tm_has_gmtoff=no
5944             )
5945         ])
5946     fi
5947
5948     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5949         AC_DEFINE(WX_GMTOFF_IN_TM)
5950     fi
5951
5952     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5953 fi
5954
5955 dnl ------------------------------------------------------------------------
5956 dnl wxSocket
5957 dnl ------------------------------------------------------------------------
5958
5959 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5960 if test "$wxUSE_SOCKETS" = "yes"; then
5961     if test "$wxUSE_MGL" = 1; then
5962         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5963         wxUSE_SOCKETS="no"
5964     fi
5965 fi
5966
5967 if test "$wxUSE_SOCKETS" = "yes"; then
5968     dnl under MSW we always have sockets
5969     if test "$TOOLKIT" != "MSW"; then
5970         dnl under Solaris and OS/2, socket functions live in -lsocket
5971         AC_CHECK_FUNC(socket,,
5972             [
5973                 AC_CHECK_LIB(socket, socket,
5974                     if test "$INET_LINK" != " -lsocket"; then
5975                         INET_LINK="$INET_LINK -lsocket"
5976                     fi,
5977                     [
5978                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5979                         wxUSE_SOCKETS=no
5980                     ]
5981                 )
5982             ]
5983         )
5984     fi
5985 fi
5986
5987 if test "$wxUSE_SOCKETS" = "yes" ; then
5988     dnl this test may be appropriate if building under cygwin
5989     dnl right now I'm assuming it also uses the winsock stuff
5990     dnl like mingw does..  -- RL
5991     if test "$TOOLKIT" != "MSW"; then
5992         dnl determine the type of third argument for getsockname
5993         dnl This test needs to be done in C++ mode since gsocket.cpp now
5994         dnl is C++ code and pointer cast that are possible even without
5995         dnl warning in C still fail in C++.
5996         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5997                        wx_cv_type_getsockname3,
5998             [
5999                 AC_LANG_PUSH(C++)
6000                 AC_TRY_COMPILE(
6001                     [
6002                         #include <sys/types.h>
6003                         #include <sys/socket.h>
6004                     ],
6005                     [
6006                         socklen_t len;
6007                         getsockname(0, 0, &len);
6008                     ],
6009                     wx_cv_type_getsockname3=socklen_t,
6010                     [
6011                         dnl the compiler will compile the version with size_t
6012                         dnl even if the real type of the last parameter is int
6013                         dnl but it should give at least a warning about
6014                         dnl converting between incompatible pointer types, so
6015                         dnl try to use it to get the correct behaviour at
6016                         dnl least with gcc (otherwise we'd always use size_t)
6017                         CFLAGS_OLD="$CFLAGS"
6018                         if test "$GCC" = yes ; then
6019                             CFLAGS="-Werror $CFLAGS"
6020                         fi
6021
6022                         AC_TRY_COMPILE(
6023                             [
6024                                 #include <sys/types.h>
6025                                 #include <sys/socket.h>
6026                             ],
6027                             [
6028                                 size_t len;
6029                                 getsockname(0, 0, &len);
6030                             ],
6031                             wx_cv_type_getsockname3=size_t,
6032                             AC_TRY_COMPILE(
6033                                 [
6034                                     #include <sys/types.h>
6035                                     #include <sys/socket.h>
6036                                 ],
6037                                 [
6038                                     int len;
6039                                     getsockname(0, 0, &len);
6040                                 ],
6041                                 wx_cv_type_getsockname3=int,
6042                                 wx_cv_type_getsockname3=unknown
6043                             )
6044                         )
6045
6046                         CFLAGS="$CFLAGS_OLD"
6047                     ]
6048                 )
6049                 AC_LANG_POP()
6050             ])
6051
6052         if test "$wx_cv_type_getsockname3" = "unknown"; then
6053             wxUSE_SOCKETS=no
6054             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6055         else
6056             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6057         fi
6058         dnl Do this again for getsockopt as it may be different
6059         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6060                        wx_cv_type_getsockopt5,
6061             [
6062                 dnl Note that the rules for compatibility of pointers
6063                 dnl are somewhat different between C and C++, so code
6064                 dnl that fails in C++ may not even give a warning about
6065                 dnl converting between incompatible pointer types in C.
6066                 dnl So this test needs to be done in C++ mode.
6067                 AC_LANG_PUSH(C++)
6068                 AC_TRY_COMPILE(
6069                     [
6070                         #include <sys/types.h>
6071                         #include <sys/socket.h>
6072                     ],
6073                     [
6074                         socklen_t len;
6075                         getsockopt(0, 0, 0, 0, &len);
6076                     ],
6077                     wx_cv_type_getsockopt5=socklen_t,
6078                     [
6079                         AC_TRY_COMPILE(
6080                             [
6081                                 #include <sys/types.h>
6082                                 #include <sys/socket.h>
6083                             ],
6084                             [
6085                                 size_t len;
6086                                 getsockopt(0, 0, 0, 0, &len);
6087                             ],
6088                             wx_cv_type_getsockopt5=size_t,
6089                             AC_TRY_COMPILE(
6090                                 [
6091                                     #include <sys/types.h>
6092                                     #include <sys/socket.h>
6093                                 ],
6094                                 [
6095                                     int len;
6096                                     getsockopt(0, 0, 0, 0, &len);
6097                                 ],
6098                                 wx_cv_type_getsockopt5=int,
6099                                 wx_cv_type_getsockopt5=unknown
6100                             )
6101                         )
6102                     ]
6103                 )
6104                 AC_LANG_POP()
6105             ])
6106
6107         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6108             wxUSE_SOCKETS=no
6109             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6110         else
6111             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6112         fi
6113     fi
6114 fi
6115
6116 if test "$wxUSE_SOCKETS" = "yes" ; then
6117     if test "$wxUSE_IPV6" = "yes"; then
6118         AC_CACHE_CHECK(
6119             [whether we have sockaddr_in6],
6120             [wx_cv_type_sockaddr_in6],
6121             [
6122                 AC_TRY_COMPILE(
6123                     [
6124                         #include <sys/types.h>
6125                         #include <sys/socket.h>
6126                         #include <netinet/in.h>
6127                     ],
6128                     [
6129                         struct sockaddr_in6 sa6;
6130                     ],
6131                     wx_cv_type_sockaddr_in6=yes,
6132                     wx_cv_type_sockaddr_in6=no
6133                 )
6134             ]
6135         )
6136
6137         if test "$wx_cv_type_sockaddr_in6"="yes"; then
6138             AC_DEFINE(wxUSE_IPV6)
6139         else
6140             AC_MSG_WARN([IPv6 support not available... disabled])
6141         fi
6142     fi
6143
6144     AC_DEFINE(wxUSE_SOCKETS)
6145     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6146 fi
6147
6148 if test "$wxUSE_PROTOCOL" = "yes"; then
6149     if test "$wxUSE_SOCKETS" != "yes"; then
6150         AC_MSG_WARN(Protocol classes require sockets... disabled)
6151         wxUSE_PROTOCOL=no
6152     fi
6153 fi
6154
6155 if test "$wxUSE_PROTOCOL" = "yes"; then
6156     AC_DEFINE(wxUSE_PROTOCOL)
6157
6158     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6159         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6160     fi
6161     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6162         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6163     fi
6164     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6165         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6166     fi
6167 else
6168     if test "$wxUSE_FS_INET" = "yes"; then
6169         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6170         wxUSE_FS_INET="no"
6171     fi
6172 fi
6173
6174 if test "$wxUSE_URL" = "yes"; then
6175     if test "$wxUSE_PROTOCOL" != "yes"; then
6176         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6177         wxUSE_URL=no
6178     fi
6179     if test "$wxUSE_URL" = "yes"; then
6180         AC_DEFINE(wxUSE_URL)
6181     fi
6182 fi
6183
6184 if test "$wxUSE_VARIANT" = "yes"; then
6185     AC_DEFINE(wxUSE_VARIANT)
6186 fi
6187
6188 if test "$wxUSE_FS_INET" = "yes"; then
6189   AC_DEFINE(wxUSE_FS_INET)
6190 fi
6191
6192 dnl ---------------------------------------------------------------------------
6193 dnl Joystick support
6194 dnl ---------------------------------------------------------------------------
6195
6196 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6197     wxUSE_JOYSTICK=no
6198
6199     dnl under MSW we always have joystick support
6200     if test "$TOOLKIT" = "MSW"; then
6201         wxUSE_JOYSTICK=yes
6202
6203     dnl mac only available on darwin
6204     elif test "$TOOLKIT" = "OSX" -o "$TOOLKIT" = "COCOA"; then
6205         if test "$USE_DARWIN" = 1; then
6206             dnl check for a bug in the headers, some have bad setEventCallout
6207             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6208             AC_LANG_PUSH(C++)
6209             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6210                             [ IOHIDQueueInterface *qi = NULL;
6211                               IOHIDCallbackFunction cb = NULL;
6212                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6213                             [ wxUSE_JOYSTICK=yes ]
6214                           )
6215             AC_LANG_POP()
6216             AC_MSG_RESULT($wxUSE_JOYSTICK)
6217         fi
6218
6219     dnl joystick support is only for Linux 2.1.x or greater
6220     else
6221         dnl wxJoystick not supported by wxMGL at all
6222         if test "$wxUSE_MGL" != 1; then
6223             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6224             dnl checks only whether the header can be preprocessed, not that it
6225             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6226             dnl can't be compiled because of an error and with the default
6227             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6228             dnl build would fail later
6229             AC_CHECK_HEADERS([linux/joystick.h], [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6230         fi
6231     fi
6232
6233     if test "$wxUSE_JOYSTICK" = "yes"; then
6234         AC_DEFINE(wxUSE_JOYSTICK)
6235         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6236     else
6237         AC_MSG_WARN(Joystick not supported by this system... disabled)
6238     fi
6239 fi
6240
6241
6242 dnl ---------------------------------------------------------------------------
6243 dnl String stuff
6244 dnl ---------------------------------------------------------------------------
6245
6246 if test "$wxUSE_FONTENUM" = "yes" ; then
6247   AC_DEFINE(wxUSE_FONTENUM)
6248 fi
6249
6250 if test "$wxUSE_FONTMAP" = "yes" ; then
6251   AC_DEFINE(wxUSE_FONTMAP)
6252 fi
6253
6254 if test "$wxUSE_UNICODE" = "yes" ; then
6255   AC_DEFINE(wxUSE_UNICODE)
6256
6257   if test "$USE_WIN32" != 1; then
6258       wxUSE_UNICODE_MSLU=no
6259   fi
6260
6261   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6262         AC_CHECK_LIB(unicows,main,
6263             [
6264                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6265             ],
6266             [
6267                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6268                              Applications will only run on Windows NT/2000/XP!])
6269                 wxUSE_UNICODE_MSLU=no
6270             ])
6271     fi
6272 fi
6273
6274 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6275     AC_DEFINE(wxUSE_UNICODE_UTF8)
6276
6277     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6278         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6279     fi
6280 fi
6281
6282 dnl ---------------------------------------------------------------------------
6283 dnl big GUI components: MDI, doc/view, printing, help, ...
6284 dnl ---------------------------------------------------------------------------
6285
6286 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6287     AC_DEFINE(wxUSE_CONSTRAINTS)
6288     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6289 fi
6290
6291 if test "$wxUSE_MDI" = "yes"; then
6292     AC_DEFINE(wxUSE_MDI)
6293
6294     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6295         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6296         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6297     fi
6298 fi
6299
6300 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6301     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6302     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6303 fi
6304
6305 if test "$wxUSE_HELP" = "yes"; then
6306     AC_DEFINE(wxUSE_HELP)
6307     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6308
6309     if test "$wxUSE_MSW" = 1; then
6310       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6311         AC_DEFINE(wxUSE_MS_HTML_HELP)
6312       fi
6313     fi
6314
6315     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6316       if test "$wxUSE_HTML" = "yes"; then
6317         AC_DEFINE(wxUSE_WXHTML_HELP)
6318       else
6319         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6320         wxUSE_WXHTML_HELP=no
6321       fi
6322     fi
6323 fi
6324
6325 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6326     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6327         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6328     else
6329         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6330     fi
6331     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6332 fi
6333
6334 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6335   AC_DEFINE(wxUSE_POSTSCRIPT)
6336 fi
6337
6338 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6339
6340 if test "$wxUSE_SVG" = "yes"; then
6341     AC_DEFINE(wxUSE_SVG)
6342 fi
6343
6344 dnl ---------------------------------------------------------------------------
6345 dnl wxMetafile availability
6346 dnl ---------------------------------------------------------------------------
6347
6348 if test "$wxUSE_METAFILE" = "yes"; then
6349     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6350         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6351         wxUSE_METAFILE=no
6352     fi
6353 fi
6354
6355 dnl ---------------------------------------------------------------------------
6356 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6357 dnl ---------------------------------------------------------------------------
6358
6359 dnl check for ole headers and disable a few features requiring it if not
6360 dnl present (earlier versions of mingw32 don't have ole2.h)
6361 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6362                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6363                           -o "$wxUSE_OLE"     = "yes" \
6364                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6365     AC_CHECK_HEADER(ole2.h,,, [ ])
6366
6367     if test "$ac_cv_header_ole2_h" = "yes" ; then
6368         if test "$GCC" = yes ; then
6369             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6370             AC_TRY_COMPILE([#include <windows.h>
6371                             #include <ole2.h>],
6372                            [],
6373                            [AC_MSG_RESULT(no)],
6374                            [AC_MSG_RESULT(yes)
6375                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6376             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6377             if test "$wxUSE_OLE" = "yes" ; then
6378                 AC_DEFINE(wxUSE_OLE)
6379                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6380                 AC_DEFINE(wxUSE_ACTIVEX)
6381                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6382             fi
6383         fi
6384
6385         dnl for OLE clipboard and dnd
6386         if test "$wxUSE_DATAOBJ" = "yes" ; then
6387             AC_DEFINE(wxUSE_DATAOBJ)
6388         fi
6389     else
6390         AC_MSG_WARN([Some features disabled because OLE headers not found])
6391
6392         wxUSE_CLIPBOARD=no
6393         wxUSE_DRAG_AND_DROP=no
6394         wxUSE_DATAOBJ=no
6395         wxUSE_OLE=no
6396     fi
6397
6398     if test "$wxUSE_METAFILE" = "yes"; then
6399         AC_DEFINE(wxUSE_METAFILE)
6400
6401         dnl this one should probably be made separately configurable
6402         AC_DEFINE(wxUSE_ENH_METAFILE)
6403     fi
6404 fi
6405
6406 if test "$wxUSE_IPC" = "yes"; then
6407     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6408         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6409         wxUSE_IPC=no
6410     fi
6411
6412     if test "$wxUSE_IPC" = "yes"; then
6413         AC_DEFINE(wxUSE_IPC)
6414         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6415     fi
6416 fi
6417
6418 if test "$wxUSE_DATAOBJ" = "yes"; then
6419     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6420         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6421         wxUSE_DATAOBJ=no
6422     else
6423         AC_DEFINE(wxUSE_DATAOBJ)
6424     fi
6425 else
6426     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6427     wxUSE_CLIPBOARD=no
6428     wxUSE_DRAG_AND_DROP=no
6429 fi
6430
6431 if test "$wxUSE_CLIPBOARD" = "yes"; then
6432     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6433         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6434         wxUSE_CLIPBOARD=no
6435     fi
6436
6437     if test "$wxUSE_CLIPBOARD" = "yes"; then
6438         AC_DEFINE(wxUSE_CLIPBOARD)
6439     fi
6440 fi
6441
6442 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6443     if test "$wxUSE_GTK" = 1; then
6444         if test "$WXGTK12" != 1; then
6445             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6446             wxUSE_DRAG_AND_DROP=no
6447         fi
6448     fi
6449
6450     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6451             "$wxUSE_DFB" = 1; then
6452         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6453         wxUSE_DRAG_AND_DROP=no
6454     fi
6455
6456     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6457         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6458     fi
6459
6460 fi
6461
6462 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6463     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6464 fi
6465
6466 if test "$wxUSE_SPLINES" = "yes" ; then
6467   AC_DEFINE(wxUSE_SPLINES)
6468 fi
6469
6470 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6471   AC_DEFINE(wxUSE_MOUSEWHEEL)
6472 fi
6473
6474 dnl ---------------------------------------------------------------------------
6475 dnl GUI controls
6476 dnl ---------------------------------------------------------------------------
6477
6478 USES_CONTROLS=0
6479 if test "$wxUSE_CONTROLS" = "yes"; then
6480   USES_CONTROLS=1
6481 fi
6482
6483 if test "$wxUSE_ACCEL" = "yes"; then
6484   AC_DEFINE(wxUSE_ACCEL)
6485   USES_CONTROLS=1
6486 fi
6487
6488 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6489   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6490   USES_CONTROLS=1
6491   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6492 fi
6493
6494 if test "$wxUSE_BUTTON" = "yes"; then
6495   AC_DEFINE(wxUSE_BUTTON)
6496   USES_CONTROLS=1
6497 fi
6498
6499 if test "$wxUSE_BMPBUTTON" = "yes"; then
6500   AC_DEFINE(wxUSE_BMPBUTTON)
6501   USES_CONTROLS=1
6502 fi
6503
6504 if test "$wxUSE_CALCTRL" = "yes"; then
6505   AC_DEFINE(wxUSE_CALENDARCTRL)
6506   USES_CONTROLS=1
6507   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6508 fi
6509
6510 if test "$wxUSE_CARET" = "yes"; then
6511   AC_DEFINE(wxUSE_CARET)
6512   USES_CONTROLS=1
6513   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6514 fi
6515
6516 if test "$wxUSE_COLLPANE" = "yes"; then
6517     AC_DEFINE(wxUSE_COLLPANE)
6518     USES_CONTROLS=1
6519     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6520 fi
6521
6522 if test "$wxUSE_COMBOBOX" = "yes"; then
6523   AC_DEFINE(wxUSE_COMBOBOX)
6524   USES_CONTROLS=1
6525 fi
6526
6527 if test "$wxUSE_COMBOCTRL" = "yes"; then
6528   AC_DEFINE(wxUSE_COMBOCTRL)
6529   USES_CONTROLS=1
6530 fi
6531
6532 if test "$wxUSE_CHOICE" = "yes"; then
6533   AC_DEFINE(wxUSE_CHOICE)
6534   USES_CONTROLS=1
6535 fi
6536
6537 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6538     AC_DEFINE(wxUSE_CHOICEBOOK)
6539     USES_CONTROLS=1
6540 fi
6541
6542 if test "$wxUSE_CHECKBOX" = "yes"; then
6543   AC_DEFINE(wxUSE_CHECKBOX)
6544   USES_CONTROLS=1
6545 fi
6546
6547 if test "$wxUSE_CHECKLST" = "yes"; then
6548   AC_DEFINE(wxUSE_CHECKLISTBOX)
6549   USES_CONTROLS=1
6550 fi
6551
6552 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6553   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6554   USES_CONTROLS=1
6555 fi
6556
6557 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6558   AC_DEFINE(wxUSE_DATEPICKCTRL)
6559   USES_CONTROLS=1
6560 fi
6561
6562 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6563   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6564   USES_CONTROLS=1
6565 fi
6566
6567 if test "$wxUSE_FILECTRL" = "yes"; then
6568   AC_DEFINE(wxUSE_FILECTRL)
6569   USES_CONTROLS=1
6570 fi
6571
6572 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6573   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6574   USES_CONTROLS=1
6575 fi
6576
6577 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6578   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6579   USES_CONTROLS=1
6580 fi
6581
6582 if test "$wxUSE_DISPLAY" = "yes"; then
6583     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6584         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6585         wxUSE_DISPLAY=no
6586     else
6587         AC_DEFINE(wxUSE_DISPLAY)
6588         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
6589     fi
6590 fi
6591
6592 if test "$wxUSE_DETECT_SM" = "yes"; then
6593     AC_DEFINE(wxUSE_DETECT_SM)
6594 fi
6595
6596 if test "$wxUSE_GAUGE" = "yes"; then
6597   AC_DEFINE(wxUSE_GAUGE)
6598   USES_CONTROLS=1
6599 fi
6600
6601 if test "$wxUSE_GRID" = "yes"; then
6602   AC_DEFINE(wxUSE_GRID)
6603   USES_CONTROLS=1
6604   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6605 fi
6606
6607 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6608   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6609   USES_CONTROLS=1
6610 fi
6611
6612 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6613   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6614   USES_CONTROLS=1
6615 fi
6616
6617 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6618   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6619   USES_CONTROLS=1
6620   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6621 fi
6622
6623 if test "$wxUSE_IMAGLIST" = "yes"; then
6624     AC_DEFINE(wxUSE_IMAGLIST)
6625 fi
6626
6627 if test "$wxUSE_LISTBOOK" = "yes"; then
6628     AC_DEFINE(wxUSE_LISTBOOK)
6629     USES_CONTROLS=1
6630 fi
6631
6632 if test "$wxUSE_LISTBOX" = "yes"; then
6633     AC_DEFINE(wxUSE_LISTBOX)
6634     USES_CONTROLS=1
6635 fi
6636
6637 if test "$wxUSE_LISTCTRL" = "yes"; then
6638     if test "$wxUSE_IMAGLIST" = "yes"; then
6639         AC_DEFINE(wxUSE_LISTCTRL)
6640         USES_CONTROLS=1
6641         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6642     else
6643         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6644     fi
6645 fi
6646
6647 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6648     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6649     USES_CONTROLS=1
6650     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6651 fi
6652
6653 if test "$wxUSE_NOTEBOOK" = "yes"; then
6654     AC_DEFINE(wxUSE_NOTEBOOK)
6655     USES_CONTROLS=1
6656     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6657 fi
6658
6659 if test "$wxUSE_NOTIFICATION_MESSAGE" = "yes"; then
6660     AC_DEFINE(wxUSE_NOTIFICATION_MESSAGE)
6661 fi
6662
6663 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6664   AC_DEFINE(wxUSE_ODCOMBOBOX)
6665   USES_CONTROLS=1
6666   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6667 fi
6668
6669 if test "$wxUSE_RADIOBOX" = "yes"; then
6670     AC_DEFINE(wxUSE_RADIOBOX)
6671     USES_CONTROLS=1
6672 fi
6673
6674 if test "$wxUSE_RADIOBTN" = "yes"; then
6675     AC_DEFINE(wxUSE_RADIOBTN)
6676     USES_CONTROLS=1
6677 fi
6678
6679 if test "$wxUSE_SASH" = "yes"; then
6680     AC_DEFINE(wxUSE_SASH)
6681     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6682 fi
6683
6684 if test "$wxUSE_SCROLLBAR" = "yes"; then
6685     AC_DEFINE(wxUSE_SCROLLBAR)
6686     USES_CONTROLS=1
6687     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6688 fi
6689
6690 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6691     AC_DEFINE(wxUSE_SEARCHCTRL)
6692     USES_CONTROLS=1
6693 fi
6694
6695 if test "$wxUSE_SLIDER" = "yes"; then
6696     AC_DEFINE(wxUSE_SLIDER)
6697     USES_CONTROLS=1
6698 fi
6699
6700 if test "$wxUSE_SPINBTN" = "yes"; then
6701     AC_DEFINE(wxUSE_SPINBTN)
6702     USES_CONTROLS=1
6703 fi
6704
6705 if test "$wxUSE_SPINCTRL" = "yes"; then
6706     AC_DEFINE(wxUSE_SPINCTRL)
6707     USES_CONTROLS=1
6708 fi
6709
6710 if test "$wxUSE_SPLITTER" = "yes"; then
6711     AC_DEFINE(wxUSE_SPLITTER)
6712     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6713 fi
6714
6715 if test "$wxUSE_STATBMP" = "yes"; then
6716     AC_DEFINE(wxUSE_STATBMP)
6717     USES_CONTROLS=1
6718 fi
6719
6720 if test "$wxUSE_STATBOX" = "yes"; then
6721     AC_DEFINE(wxUSE_STATBOX)
6722     USES_CONTROLS=1
6723 fi
6724
6725 if test "$wxUSE_STATTEXT" = "yes"; then
6726     AC_DEFINE(wxUSE_STATTEXT)
6727     USES_CONTROLS=1
6728 fi
6729
6730 if test "$wxUSE_STATLINE" = "yes"; then
6731     AC_DEFINE(wxUSE_STATLINE)
6732     USES_CONTROLS=1
6733 fi
6734
6735 if test "$wxUSE_STATUSBAR" = "yes"; then
6736     dnl this will get undefined in wx/chkconf.h if it's not supported
6737     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6738     AC_DEFINE(wxUSE_STATUSBAR)
6739     USES_CONTROLS=1
6740
6741     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6742 fi
6743
6744 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6745     AC_DEFINE(wxUSE_TAB_DIALOG)
6746 fi
6747
6748 if test "$wxUSE_TEXTCTRL" = "yes"; then
6749     AC_DEFINE(wxUSE_TEXTCTRL)
6750     USES_CONTROLS=1
6751     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6752
6753     dnl we don't have special switches to disable wxUSE_RICHEDIT[2], it doesn't
6754     dnl seem useful to allow disabling them
6755     AC_DEFINE(wxUSE_RICHEDIT)
6756     AC_DEFINE(wxUSE_RICHEDIT2)
6757 fi
6758
6759 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6760     if test "$wxUSE_COCOA" = 1 ; then
6761         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6762         wxUSE_TOGGLEBTN=no
6763     fi
6764
6765     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6766         AC_DEFINE(wxUSE_TOGGLEBTN)
6767         USES_CONTROLS=1
6768     fi
6769 fi
6770
6771 if test "$wxUSE_TOOLBAR" = "yes"; then
6772     AC_DEFINE(wxUSE_TOOLBAR)
6773     USES_CONTROLS=1
6774
6775     if test "$wxUSE_UNIVERSAL" = "yes"; then
6776         wxUSE_TOOLBAR_NATIVE="no"
6777     else
6778         wxUSE_TOOLBAR_NATIVE="yes"
6779         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6780     fi
6781
6782     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6783 fi
6784
6785 if test "$wxUSE_TOOLTIPS" = "yes"; then
6786     if test "$wxUSE_MOTIF" = 1; then
6787         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6788     else
6789         if test "$wxUSE_UNIVERSAL" = "yes"; then
6790             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6791         else
6792             AC_DEFINE(wxUSE_TOOLTIPS)
6793         fi
6794     fi
6795 fi
6796
6797 if test "$wxUSE_TREEBOOK" = "yes"; then
6798     AC_DEFINE(wxUSE_TREEBOOK)
6799     USES_CONTROLS=1
6800 fi
6801
6802 if test "$wxUSE_TOOLBOOK" = "yes"; then
6803     AC_DEFINE(wxUSE_TOOLBOOK)
6804     USES_CONTROLS=1
6805 fi
6806
6807 if test "$wxUSE_TREECTRL" = "yes"; then
6808     if test "$wxUSE_IMAGLIST" = "yes"; then
6809         AC_DEFINE(wxUSE_TREECTRL)
6810         USES_CONTROLS=1
6811         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6812     else
6813         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6814     fi
6815 fi
6816
6817 if test "$wxUSE_POPUPWIN" = "yes"; then
6818     if test "$wxUSE_COCOA" = 1 ; then
6819         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6820     else
6821         if test "$wxUSE_PM" = 1; then
6822             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6823         else
6824             AC_DEFINE(wxUSE_POPUPWIN)
6825             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6826
6827             USES_CONTROLS=1
6828         fi
6829     fi
6830 fi
6831
6832 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6833     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
6834         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
6835     else
6836         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6837         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6838     fi
6839 fi
6840
6841 if test "$wxUSE_TIPWINDOW" = "yes"; then
6842     if test "$wxUSE_PM" = 1; then
6843         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6844     else
6845         AC_DEFINE(wxUSE_TIPWINDOW)
6846     fi
6847 fi
6848
6849 if test "$USES_CONTROLS" = 1; then
6850     AC_DEFINE(wxUSE_CONTROLS)
6851 fi
6852
6853 dnl ---------------------------------------------------------------------------
6854 dnl misc options
6855 dnl ---------------------------------------------------------------------------
6856
6857 dnl please keep the settings below in alphabetical order
6858 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6859     AC_DEFINE(wxUSE_ACCESSIBILITY)
6860     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6861 fi
6862
6863 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6864     AC_DEFINE(wxUSE_DRAGIMAGE)
6865     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6866 fi
6867
6868 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6869     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6870         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6871     else
6872         AC_DEFINE(wxUSE_EXCEPTIONS)
6873         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6874     fi
6875 fi
6876
6877 USE_HTML=0
6878 if test "$wxUSE_HTML" = "yes"; then
6879     AC_DEFINE(wxUSE_HTML)
6880     USE_HTML=1
6881     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6882 fi
6883 if test "$wxUSE_WEBKIT" = "yes"; then
6884     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6885         old_CPPFLAGS="$CPPFLAGS"
6886         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6887         AC_CHECK_HEADER([WebKit/HIWebView.h],
6888                         [
6889                            AC_DEFINE(wxUSE_WEBKIT)
6890                            WEBKIT_LINK="-framework WebKit"
6891                         ],
6892                         [
6893                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6894                            wxUSE_WEBKIT=no
6895                         ],
6896                         [
6897                            #include <Carbon/Carbon.h>
6898                            #include <WebKit/WebKit.h>
6899                         ])
6900         CPPFLAGS="$old_CPPFLAGS"
6901     elif test "$wxUSE_COCOA" = 1; then
6902         AC_DEFINE(wxUSE_WEBKIT)
6903     else
6904         wxUSE_WEBKIT=no
6905     fi
6906     if test "$wxUSE_WEBKIT" = "yes"; then
6907         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6908     fi
6909 fi
6910
6911 USE_XRC=0
6912 if test "$wxUSE_XRC" = "yes"; then
6913     if test "$wxUSE_XML" != "yes"; then
6914         AC_MSG_WARN([XML library not built, XRC resources disabled])
6915         wxUSE_XRC=no
6916     else
6917         AC_DEFINE(wxUSE_XRC)
6918         USE_XRC=1
6919         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6920     fi
6921 fi
6922
6923 USE_AUI=0
6924 if test "$wxUSE_AUI" = "yes"; then
6925    AC_DEFINE(wxUSE_AUI)
6926    USE_AUI=1
6927    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6928 fi
6929
6930 USE_PROPGRID=0
6931 if test "$wxUSE_PROPGRID" = "yes"; then
6932    AC_DEFINE(wxUSE_PROPGRID)
6933    USE_PROPGRID=1
6934    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS propgrid"
6935 fi
6936
6937 USE_STC=0
6938 if test "$wxUSE_STC" = "yes"; then
6939    AC_DEFINE(wxUSE_STC)
6940    USE_STC=1
6941    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
6942 fi
6943
6944 if test "$wxUSE_MENUS" = "yes"; then
6945     AC_DEFINE(wxUSE_MENUS)
6946     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6947 fi
6948
6949 if test "$wxUSE_METAFILE" = "yes"; then
6950     AC_DEFINE(wxUSE_METAFILE)
6951 fi
6952
6953 if test "$wxUSE_MIMETYPE" = "yes"; then
6954     AC_DEFINE(wxUSE_MIMETYPE)
6955 fi
6956
6957 if test "$wxUSE_MINIFRAME" = "yes"; then
6958     AC_DEFINE(wxUSE_MINIFRAME)
6959 fi
6960
6961 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6962     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6963 fi
6964
6965 if test "$wxUSE_TASKBARICON" = "yes"; then
6966     AC_DEFINE(wxUSE_TASKBARICON)
6967     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6968 fi
6969
6970
6971 if test "$wxUSE_VALIDATORS" = "yes"; then
6972     AC_DEFINE(wxUSE_VALIDATORS)
6973     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6974 fi
6975
6976 if test "$wxUSE_PALETTE" = "yes" ; then
6977     if test "$wxUSE_DFB" = 1; then
6978         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
6979         wxUSE_PALETTE=no
6980     else
6981         AC_DEFINE(wxUSE_PALETTE)
6982     fi
6983 fi
6984
6985 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6986   dnl Must be done this late because -lunicows must be before all the other libs
6987   LIBS=" -lunicows $LIBS"
6988 fi
6989
6990 USE_RICHTEXT=0
6991 if test "$wxUSE_RICHTEXT" = "yes"; then
6992     AC_DEFINE(wxUSE_RICHTEXT)
6993     USE_RICHTEXT=1
6994     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6995 fi
6996
6997 dnl ---------------------------------------------------------------------------
6998 dnl wxImage options
6999 dnl ---------------------------------------------------------------------------
7000
7001 if test "$wxUSE_IMAGE" = "yes" ; then
7002     AC_DEFINE(wxUSE_IMAGE)
7003
7004     if test "$wxUSE_GIF" = "yes" ; then
7005       AC_DEFINE(wxUSE_GIF)
7006     fi
7007
7008     if test "$wxUSE_PCX" = "yes" ; then
7009       AC_DEFINE(wxUSE_PCX)
7010     fi
7011
7012     if test "$wxUSE_TGA" = "yes" ; then
7013       AC_DEFINE(wxUSE_TGA)
7014     fi
7015
7016     if test "$wxUSE_IFF" = "yes" ; then
7017       AC_DEFINE(wxUSE_IFF)
7018     fi
7019
7020     if test "$wxUSE_PNM" = "yes" ; then
7021       AC_DEFINE(wxUSE_PNM)
7022     fi
7023
7024     if test "$wxUSE_XPM" = "yes" ; then
7025       AC_DEFINE(wxUSE_XPM)
7026     fi
7027
7028     if test "$wxUSE_ICO_CUR" = "yes" ; then
7029       AC_DEFINE(wxUSE_ICO_CUR)
7030     fi
7031 fi
7032
7033 dnl ---------------------------------------------------------------------------
7034 dnl common dialogs
7035 dnl ---------------------------------------------------------------------------
7036
7037 if test "$wxUSE_ABOUTDLG" = "yes"; then
7038     AC_DEFINE(wxUSE_ABOUTDLG)
7039 fi
7040
7041 if test "$wxUSE_CHOICEDLG" = "yes"; then
7042     AC_DEFINE(wxUSE_CHOICEDLG)
7043 fi
7044
7045 if test "$wxUSE_COLOURDLG" = "yes"; then
7046     AC_DEFINE(wxUSE_COLOURDLG)
7047 fi
7048
7049 if test "$wxUSE_FILEDLG" = "yes"; then
7050     AC_DEFINE(wxUSE_FILEDLG)
7051 fi
7052
7053 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7054     AC_DEFINE(wxUSE_FINDREPLDLG)
7055 fi
7056
7057 if test "$wxUSE_FONTDLG" = "yes"; then
7058     AC_DEFINE(wxUSE_FONTDLG)
7059 fi
7060
7061 if test "$wxUSE_DIRDLG" = "yes"; then
7062     if test "$wxUSE_TREECTRL" != "yes"; then
7063         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7064     else
7065         AC_DEFINE(wxUSE_DIRDLG)
7066     fi
7067 fi
7068
7069 if test "$wxUSE_MSGDLG" = "yes"; then
7070     AC_DEFINE(wxUSE_MSGDLG)
7071 fi
7072
7073 if test "$wxUSE_NUMBERDLG" = "yes"; then
7074     AC_DEFINE(wxUSE_NUMBERDLG)
7075 fi
7076
7077 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7078     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7079        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7080     else
7081         AC_DEFINE(wxUSE_PROGRESSDLG)
7082     fi
7083 fi
7084
7085 if test "$wxUSE_SPLASH" = "yes"; then
7086     AC_DEFINE(wxUSE_SPLASH)
7087     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7088 fi
7089
7090 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7091     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7092        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7093     else
7094         AC_DEFINE(wxUSE_STARTUP_TIPS)
7095     fi
7096 fi
7097
7098 if test "$wxUSE_TEXTDLG" = "yes"; then
7099     AC_DEFINE(wxUSE_TEXTDLG)
7100 fi
7101
7102 if test "$wxUSE_WIZARDDLG" = "yes"; then
7103     AC_DEFINE(wxUSE_WIZARDDLG)
7104     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7105 fi
7106
7107 dnl ---------------------------------------------------------------------------
7108 dnl options used under wxMSW and wxPM
7109 dnl ---------------------------------------------------------------------------
7110
7111 if test "$wxUSE_MSW" = 1 -o "$wxUSE_PM" = 1; then
7112     if test "$wxUSE_OWNER_DRAWN" = "yes"; then
7113         AC_DEFINE(wxUSE_OWNER_DRAWN)
7114     fi
7115 fi
7116
7117 dnl ---------------------------------------------------------------------------
7118 dnl wxMSW-only options
7119 dnl ---------------------------------------------------------------------------
7120
7121 if test "$wxUSE_MSW" = 1 ; then
7122
7123     if test "$wxUSE_DC_CACHEING" = "yes"; then
7124         AC_DEFINE(wxUSE_DC_CACHEING)
7125     fi
7126
7127     if test "$wxUSE_DIB" = "yes"; then
7128         AC_DEFINE(wxUSE_WXDIB)
7129     fi
7130
7131     if test "$wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW" = "yes"; then
7132         AC_DEFINE(wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
7133     fi
7134
7135     if test "$wxUSE_UXTHEME" = "yes"; then
7136         AC_DEFINE(wxUSE_UXTHEME)
7137     fi
7138
7139 fi
7140 dnl wxUSE_MSW = 1
7141
7142 dnl not quite MSW-only although mostly useful to disable this under MSW
7143 if test "$wxUSE_AUTOID_MANAGEMENT" = "yes"; then
7144     AC_DEFINE(wxUSE_AUTOID_MANAGEMENT)
7145 fi
7146
7147 if test "$USE_WIN32" = 1 ; then
7148     if test "$wxUSE_INICONF" = "yes"; then
7149         AC_DEFINE(wxUSE_INICONF)
7150     fi
7151
7152     if test "$wxUSE_REGKEY" = "yes"; then
7153         AC_DEFINE(wxUSE_REGKEY)
7154     fi
7155 fi
7156 dnl USE_WIN32 = 1
7157
7158 dnl ---------------------------------------------------------------------------
7159 dnl wxGraphicsContext
7160 dnl ---------------------------------------------------------------------------
7161
7162 if test "$wxUSE_MAC" = 1; then
7163         wxUSE_GRAPHICS_CONTEXT="yes"
7164 fi
7165
7166 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7167    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
7168       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7169    elif test "$wxUSE_GTK" != 1; then
7170       dnl for other builds we'll just wing it for now...
7171       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7172    else
7173       dnl ...but let's check for cairo availability for wxGTK builds
7174       PKG_CHECK_MODULES(CAIRO, cairo,
7175           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7176           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7177       )
7178    fi
7179 fi
7180
7181 dnl ---------------------------------------------------------------------------
7182 dnl wxMediaCtrl
7183 dnl ---------------------------------------------------------------------------
7184
7185 USE_MEDIA=0
7186
7187 if test "$wxUSE_MEDIACTRL" = "yes"; then
7188     USE_MEDIA=1
7189
7190     dnl -----------------------------------------------------------------------
7191     dnl GStreamer
7192     dnl -----------------------------------------------------------------------
7193     if test "$wxUSE_GTK" = 1; then
7194         wxUSE_GSTREAMER="no"
7195
7196         dnl -------------------------------------------------------------------
7197         dnl Test for at least 0.8 gstreamer module from pkg-config
7198         dnl Even totem doesn't accept 0.9 evidently.
7199         dnl
7200         dnl So, we first check to see if 0.10 if available - if not we
7201         dnl try the older 0.8 version
7202         dnl -------------------------------------------------------------------
7203         GST_VERSION_MAJOR=0
7204         GST_VERSION_MINOR=10
7205         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7206
7207         if test "$wxUSE_GSTREAMER8" = "no"; then
7208             PKG_CHECK_MODULES(GST,
7209                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7210                 [
7211                     wxUSE_GSTREAMER="yes"
7212                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7213                 ],
7214                 [
7215                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7216                     GST_VERSION_MINOR=8
7217                 ]
7218             )
7219         else
7220             dnl check only for 0.8
7221             GST_VERSION_MINOR=8
7222         fi
7223
7224         if test $GST_VERSION_MINOR = "8"; then
7225             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7226             PKG_CHECK_MODULES(GST,
7227                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7228                 wxUSE_GSTREAMER="yes",
7229                 [
7230                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7231                 ])
7232         fi
7233
7234
7235         if test "$wxUSE_GSTREAMER" = "yes"; then
7236             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7237             EXTRALIBS_MEDIA="$GST_LIBS"
7238
7239             AC_DEFINE(wxUSE_GSTREAMER)
7240         else
7241             USE_MEDIA=0
7242         fi
7243     fi
7244
7245     if test $USE_MEDIA = 1; then
7246         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7247         AC_DEFINE(wxUSE_MEDIACTRL)
7248     fi
7249 fi
7250
7251 dnl ---------------------------------------------------------------------------
7252 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7253 dnl ---------------------------------------------------------------------------
7254
7255 if test "$cross_compiling" = "yes"; then
7256     dnl Use best guess from host as we can't use uname when cross compiling
7257     OSINFO="\"$host\""
7258 else
7259     dnl attualy work out OS version
7260     OSINFO=`uname -s -r -m`
7261     OSINFO="\"$OSINFO\""
7262 fi
7263
7264 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7265
7266 dnl ---------------------------------------------------------------------------
7267 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7268 dnl ---------------------------------------------------------------------------
7269
7270 if test "x$prefix" != "xNONE"; then
7271     wxPREFIX=$prefix
7272 else
7273     wxPREFIX=$ac_default_prefix
7274 fi
7275
7276 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7277
7278
7279 dnl ---------------------------------------------------------------------------
7280 dnl define variables with all built libraries for wx-config
7281 dnl ---------------------------------------------------------------------------
7282
7283 STD_BASE_LIBS="base"
7284 STD_GUI_LIBS=""
7285 BUILT_WX_LIBS="base"
7286 ALL_WX_LIBS="xrc stc gl media qa html adv core xml net base"
7287
7288 if test "$wxUSE_SOCKETS" = "yes" ; then
7289     STD_BASE_LIBS="net $STD_BASE_LIBS"
7290     BUILT_WX_LIBS="net $BUILT_WX_LIBS"
7291 fi
7292 if test "$wxUSE_XML" = "yes" ; then
7293     STD_BASE_LIBS="xml $STD_BASE_LIBS"
7294     BUILT_WX_LIBS="xml $BUILT_WX_LIBS"
7295 fi
7296
7297 if test "$wxUSE_GUI" = "yes"; then
7298     STD_GUI_LIBS="adv core"
7299     BUILT_WX_LIBS="$STD_GUI_LIBS $BUILT_WX_LIBS"
7300
7301     if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7302         STD_GUI_LIBS="qa $STD_GUI_LIBS"
7303         BUILT_WX_LIBS="qa $BUILT_WX_LIBS"
7304     fi
7305     if test "$wxUSE_HTML" = "yes" ; then
7306         STD_GUI_LIBS="html $STD_GUI_LIBS"
7307         BUILT_WX_LIBS="html $BUILT_WX_LIBS"
7308     fi
7309     if test "$wxUSE_MEDIACTRL" = "yes" ; then
7310         BUILT_WX_LIBS="media $BUILT_WX_LIBS"
7311     fi
7312     if test "$wxUSE_OPENGL" = "yes" ; then
7313         BUILT_WX_LIBS="gl $BUILT_WX_LIBS"
7314     fi
7315     if test "$wxUSE_AUI" = "yes" ; then
7316         BUILT_WX_LIBS="aui $BUILT_WX_LIBS"
7317     fi
7318     if test "$wxUSE_PROPGRID" = "yes" ; then
7319         BUILT_WX_LIBS="propgrid $BUILT_WX_LIBS"
7320     fi
7321     if test "$wxUSE_STC" = "yes" ; then
7322         BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
7323     fi
7324     if test "$wxUSE_XRC" = "yes" ; then
7325         STD_GUI_LIBS="xrc $STD_GUI_LIBS"
7326         BUILT_WX_LIBS="xrc $BUILT_WX_LIBS"
7327     fi
7328 fi
7329
7330 AC_SUBST(ALL_WX_LIBS)
7331 AC_SUBST(BUILT_WX_LIBS)
7332 AC_SUBST(STD_BASE_LIBS)
7333 AC_SUBST(STD_GUI_LIBS)
7334
7335 dnl ---------------------------------------------------------------------------
7336 dnl Output the makefiles and such from the results found above
7337 dnl ---------------------------------------------------------------------------
7338
7339 dnl all additional libraries (except wxWidgets itself) we link with
7340
7341 if test "$wxUSE_MAC" = 1 ; then
7342     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7343         if test "$USE_DARWIN" = 1; then
7344             LDFLAGS="$LDFLAGS -framework QuickTime"
7345         fi
7346     fi
7347     if test "$USE_DARWIN" = 1; then
7348         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework AudioToolbox -framework System -framework OpenGL"
7349     fi
7350 fi
7351 if test "$wxUSE_COCOA" = 1 ; then
7352     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7353     if test "$wxUSE_MEDIACTRL" = "yes"; then
7354         LDFLAGS="$LDFLAGS -framework QuickTime"
7355     fi
7356 fi
7357 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7358     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7359 fi
7360
7361 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7362
7363 if test "$wxUSE_GUI" = "yes"; then
7364
7365     dnl TODO add checks that these samples will really compile (i.e. all the
7366     dnl      library features they need are present)
7367
7368     dnl TODO some samples are never built so far: mfc (requires VC++)
7369     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7370                      erase event exec font image minimal mobile \
7371                      mobile/wxedit mobile/styles render \
7372                      shaped svg taborder vscroll widgets"
7373
7374     if test "$wxUSE_MONOLITHIC" != "yes"; then
7375         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7376     fi
7377     if test "$TOOLKIT" = "MSW"; then
7378         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7379         if test "$wxUSE_UNIVERSAL" != "yes"; then
7380             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7381         fi
7382     fi
7383     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7384         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7385     fi
7386 else
7387     SAMPLES_SUBDIRS="console"
7388     if test "$wxUSE_SOCKETS" = "yes" ; then
7389         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
7390     fi
7391     if test "$wxUSE_IPC" = "yes" ; then
7392         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
7393     fi
7394 fi
7395
7396
7397 dnl C/C++ compiler options used to compile wxWidgets
7398 dnl
7399 dnl check for icc before gcc as icc is also recognized as gcc
7400 if test "x$INTELCC" = "xyes" ; then
7401     dnl Warnings which can't be easily suppressed in C code are disabled:
7402     dnl
7403     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7404     dnl     remark #869: parameter "foo" was never referenced
7405     dnl     remark #1572: floating-point equality and inequality comparisons
7406     dnl                   are unreliable
7407     dnl     remark #1684: conversion from pointer to same-sized integral type
7408     dnl
7409     dnl (for others see below)
7410     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7411 elif test "$GCC" = yes ; then
7412     CWARNINGS="-Wall -Wundef"
7413 fi
7414
7415 if test "x$INTELCXX" = "xyes" ; then
7416     dnl Intel compiler gives some warnings which simply can't be worked
7417     dnl around or of which we have too many (810, 869) so it's impractical to
7418     dnl keep them enabled even if in theory it would be nice and some others
7419     dnl (279) are generated for standard macros and so there is nothing we can
7420     dnl do about them
7421     dnl
7422     dnl     remark #279: controlling expression is constant
7423     dnl     remark #383: value copied to temporary, reference to temporary used
7424     dnl     remark #444: destructor for base class "xxx" is not virtual
7425     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7426     dnl     remark #869: parameter "foo" was never referenced
7427     dnl     remark #981: operands are evaluated in unspecified order
7428     dnl     remark #1418: external definition with no prior declaration
7429     dnl     remark #1419: external declaration in primary source file
7430     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7431 elif test "$GXX" = yes ; then
7432     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7433     CXXWARNINGS="-Wall -Wundef -Wunused-parameter -Wno-ctor-dtor-privacy"
7434 fi
7435
7436
7437 dnl combine everything together and remove the extra white space while doing it
7438 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7439 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7440
7441
7442 dnl add -I options we use during library compilation
7443 dnl
7444 dnl note that the order is somewhat important: wxWidgets headers should
7445 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7446 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7447 dnl CodeWarrior):
7448 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7449  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7450  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7451  $CPPFLAGS `
7452
7453 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7454 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7455 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7456 OBJCFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $OBJCFLAGS `
7457 OBJCXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $OBJCXXFLAGS `
7458
7459 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7460 dnl only stuff to it
7461 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7462
7463
7464 if test "x$MWCC" = "xyes"; then
7465     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7466     dnl must use <regex.h> from system not our local copy on OS X,
7467     dnl but must use local not system on OS 9.
7468     dnl The following should make all -I paths usable for <> includes
7469     dnl while first checking in real system paths.  With 8.3 using
7470     dnl -gccincludes it will actually check local paths before system
7471     dnl even for <> which is totally wrong.
7472
7473     dnl Note that because this absolutely needs to be before any -I
7474     dnl that we have to tack it on to the end of the compiler commandline.
7475     CC="$CC -cwd source -I-"
7476     CXX="$CXX -cwd source -I-"
7477 fi
7478
7479
7480 LIBS=`echo $LIBS`
7481 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7482 EXTRALIBS_XML="$EXPAT_LINK"
7483 EXTRALIBS_HTML="$MSPACK_LINK"
7484 EXTRALIBS_MEDIA="$GST_LIBS"
7485 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7486 if test "$wxUSE_GUI" = "yes"; then
7487     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7488 fi
7489 if test "$wxUSE_OPENGL" = "yes"; then
7490     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7491 fi
7492
7493 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7494
7495 WXCONFIG_LIBS="$LIBS"
7496
7497 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7498 if test "$wxUSE_REGEX" = "builtin" ; then
7499     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7500 fi
7501 if test "$wxUSE_EXPAT" = "builtin" ; then
7502     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7503 fi
7504 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7505     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7506 fi
7507 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7508     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7509 fi
7510 if test "$wxUSE_LIBPNG" = "builtin" ; then
7511     wxconfig_3rdparty="png $wxconfig_3rdparty"
7512 fi
7513 if test "$wxUSE_ZLIB" = "builtin" ; then
7514     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7515 fi
7516
7517 for i in $wxconfig_3rdparty ; do
7518     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7519 done
7520
7521
7522 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7523     WXUNIV=1
7524
7525     case "$wxUNIV_THEMES" in
7526         ''|all)
7527             AC_DEFINE(wxUSE_ALL_THEMES)
7528             ;;
7529
7530         *)
7531             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr '[[a-z]]' '[[A-Z]]'`; do
7532                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7533             done
7534     esac
7535 else
7536     WXUNIV=0
7537 fi
7538
7539 AC_SUBST(wxUSE_ZLIB)
7540 AC_SUBST(wxUSE_REGEX)
7541 AC_SUBST(wxUSE_EXPAT)
7542 AC_SUBST(wxUSE_LIBJPEG)
7543 AC_SUBST(wxUSE_LIBPNG)
7544 AC_SUBST(wxUSE_LIBTIFF)
7545
7546 if test $wxUSE_MONOLITHIC = "yes" ; then
7547     MONOLITHIC=1
7548 else
7549     MONOLITHIC=0
7550 fi
7551
7552 if test $wxUSE_PLUGINS = "yes" ; then
7553     USE_PLUGINS=1
7554 else
7555     USE_PLUGINS=0
7556 fi
7557
7558 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7559     USE_QA=1
7560 else
7561     USE_QA=0
7562 fi
7563
7564 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7565     OFFICIAL_BUILD=1
7566 else
7567     OFFICIAL_BUILD=0
7568 fi
7569
7570 AC_SUBST(VENDOR)
7571 AC_SUBST(OFFICIAL_BUILD)
7572 AC_SUBST(WX_FLAVOUR)
7573 AC_SUBST(WX_LIB_FLAVOUR)
7574
7575 AC_SUBST(WXUNIV)
7576 AC_SUBST(MONOLITHIC)
7577 AC_SUBST(USE_PLUGINS)
7578 AC_SUBST(LIBS)
7579 AC_SUBST(CXXWARNINGS)
7580 AC_SUBST(EXTRALIBS)
7581 AC_SUBST(EXTRALIBS_XML)
7582 AC_SUBST(EXTRALIBS_HTML)
7583 AC_SUBST(EXTRALIBS_MEDIA)
7584 AC_SUBST(EXTRALIBS_GUI)
7585 AC_SUBST(EXTRALIBS_OPENGL)
7586 AC_SUBST(EXTRALIBS_SDL)
7587 AC_SUBST(EXTRALIBS_STC)
7588 AC_SUBST(WITH_PLUGIN_SDL)
7589 AC_SUBST(EXTRALIBS_GTKPRINT)
7590 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7591 AC_SUBST(EXTRALIBS_GNOMEVFS)
7592 AC_SUBST(EXTRALIBS_HILDON)
7593 AC_SUBST(UNICODE)
7594 AC_SUBST(BUILD)
7595 AC_SUBST(DEBUG_INFO)
7596 AC_SUBST(DEBUG_FLAG)
7597 TOOLKIT_LOWERCASE=xxx
7598 if test "$TOOLKIT" = "MAC"; then
7599     TOOLKIT_LOWERCASE=osx
7600 fi
7601 if test "$TOOLKIT" = "OSX_CARBON"; then
7602     TOOLKIT_LOWERCASE=osx
7603 fi
7604 if test "$TOOLKIT" = "OSX_COCOA"; then
7605     TOOLKIT_LOWERCASE=osx
7606 fi
7607 if test "$TOOLKIT_LOWERCASE" = "xxx"; then
7608     TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr '[[A-Z]]' '[[a-z]]'`
7609 fi
7610 AC_SUBST(TOOLKIT_LOWERCASE)
7611 AC_SUBST(TOOLKIT_VERSION)
7612 AC_SUBST(SAMPLES_RPATH_FLAG)
7613 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7614 AC_SUBST(HOST_SUFFIX)
7615 AC_SUBST(CPPUNIT_CFLAGS)
7616 AC_SUBST(CPPUNIT_LIBS)
7617
7618 case "$TOOLKIT" in
7619     GTK)
7620         TOOLKIT_DESC="GTK+"
7621         if test "$WXGTK2" = 1; then
7622             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7623             if test "$wxUSE_GTKPRINT" = "yes" ; then
7624                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA GTK+ printing";
7625             fi
7626             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7627                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7628             fi
7629             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7630                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7631             fi
7632             if test "$wxUSE_LIBHILDON" = "yes"; then
7633                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7634             fi
7635
7636             if test "$TOOLKIT_EXTRA" != ""; then
7637                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7638             fi
7639         fi
7640         ;;
7641
7642     ?*)
7643         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7644         ;;
7645
7646     *)
7647         TOOLKIT_DESC="base only"
7648         ;;
7649 esac
7650
7651 if test "$wxUSE_WINE" = "yes"; then
7652     BAKEFILE_FORCE_PLATFORM=win32
7653 fi
7654
7655 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7656 dnl Hopefully for a non-unicode build there aren't any wide constants in
7657 dnl headers, but for a unicode build it's best to disable pch.
7658 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7659 then
7660     AC_CACHE_CHECK(
7661         [for gcc precompiled header bug],
7662         [wx_cv_gcc_pch_bug],
7663         [[
7664             echo '#include <stdio.h>
7665                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7666
7667             echo '#include "conftest.h"
7668                   int main()
7669                   {
7670                      printf("%ls", test_var);
7671                      return 0;
7672                   }' > conftest.cpp
7673
7674             wx_cv_gcc_pch_bug="pch not supported"
7675
7676             if $CXX conftest.h >/dev/null 2>&1
7677             then
7678                 wx_cv_gcc_pch_bug=
7679
7680                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7681                 then
7682                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7683                         grep awidetest >/dev/null
7684                     then
7685                         wx_cv_gcc_pch_bug=no
7686                     else
7687                         wx_cv_gcc_pch_bug=yes
7688                     fi
7689                 fi
7690             fi
7691
7692             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7693         ]])
7694
7695     if test "$wx_cv_gcc_pch_bug" = yes; then
7696         dnl make the default for pch 'no'
7697         dnl further below check whether the user overrode and warn them
7698         bk_use_pch=no
7699     fi
7700 fi
7701
7702 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7703
7704 dnl make install path absolute (if not already);
7705 dnl will fail with (some) MSDOS paths
7706 case ${INSTALL} in
7707   /* ) # Absolute
7708      ;;
7709   ?:* ) # Drive letter, considered as absolute.
7710      ;;
7711   *)
7712      INSTALL=`pwd`/${INSTALL} ;;
7713 esac
7714
7715 if test "$wxUSE_GUI" = "yes"; then
7716
7717 if test "$wxUSE_MSW" = 1 ; then
7718     if test "x$WINDRES" = "x"; then
7719         AC_MSG_ERROR([Required windres program not found])
7720     fi
7721
7722     RESCOMP="$WINDRES"
7723 fi
7724
7725 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
7726     dnl base name of the resource file for wxMac must be the same
7727     dnl as library installation base name (-install_name)
7728     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
7729     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
7730
7731     dnl add the resources target for wxMac
7732     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
7733
7734     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
7735
7736     MACSETFILE="\$(SETFILE)"
7737
7738     dnl resources are bundled both with shared library and applications
7739     dnl since the carb resource *must* be included in the application
7740     if test "$wxUSE_OSX_CARBON" = 1; then
7741         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
7742         RESCOMP="$REZ"
7743         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
7744     else
7745         POSTLINK_COMMAND="cat /dev/null | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
7746         RESCOMP="cat /dev/null \| $REZ"
7747         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
7748     fi
7749
7750 else
7751     dnl default value is to (silently) do nothing in the makefile
7752     MACSETFILE="@true"
7753
7754     if test "$wxUSE_PM" = 1; then
7755         RESCOMP="emxbind"
7756         WXCONFIG_RESFLAGS="-ep"
7757
7758         dnl Is this one really used anywhere for pm?
7759         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
7760     else
7761         POSTLINK_COMMAND="@true"
7762     fi
7763 fi
7764
7765 fi
7766 dnl wxUSE_GUI = 1
7767
7768
7769 dnl find out if the compiler supports PCH
7770 dnl
7771 dnl TODO: this should be in bakefile
7772 if test $GCC_PCH = 1
7773 then
7774     if test "$wx_cv_gcc_pch_bug" = yes; then
7775         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7776         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7777         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7778     fi
7779
7780     # Our WX_PRECOMP flag does not make sense for any language except C++ because
7781     # the headers that benefit from precompilation are mostly C++ headers.
7782     CXXFLAGS="-DWX_PRECOMP $CXXFLAGS"
7783     # When Bakefile can do multi-language PCH (e.g. C++ and Objective-C++) enable this:
7784     #OBJCXXFLAGS="-DWX_PRECOMP $CXXFLAGS"
7785 fi
7786
7787 dnl HACK ALERT!!
7788 dnl For now, we need to alter bk-deps not to generate deps
7789 dnl when we've configured a Universal binary build.
7790 dnl The next version of Bakefile will have the correct fix for this
7791 dnl at which time, this hack can be removed.
7792
7793 if test "$wxUSE_MAC" = 1 ; then
7794     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7795         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7796         mv temp bk-deps
7797         chmod +x bk-deps
7798     fi
7799 fi
7800
7801 if test "$wxUSE_SHARED" = "yes"; then
7802     dnl Need addtional flag on OS/2, so override bakefiles value
7803     dnl (there currently is no suitable variable to which the
7804     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7805     case "${host}" in
7806       *-pc-os2_emx | *-pc-os2-emx )
7807         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7808         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7809         cp -p ${srcdir}/src/os2/dllnames.sh .
7810         cp -p ${srcdir}/src/os2/dllar.sh .
7811       ;;
7812     esac
7813 fi
7814 if test "$wxUSE_OMF" = "yes"; then
7815     case "${host}" in
7816       *-pc-os2_emx | *-pc-os2-emx )
7817         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7818         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7819         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7820       ;;
7821     esac
7822 fi
7823
7824 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7825 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7826
7827
7828 dnl Sun cc is compatible with gcc and so either of them can use the C
7829 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
7830 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
7831 dnl where GTK+ is built with gcc
7832 dnl
7833 dnl However the compiler options are not compatible at all and in particular
7834 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
7835 dnl filter them out as we already have the correct options for multithreaded
7836 dnl programs if we're using threads (and if we don't, it shouldn't matter)
7837 case "${host}" in
7838     *-*-solaris2* )
7839         dnl system packages are compiled with Sun CC and so pkg-config outputs
7840         dnl CC-specific "-mt" flag, remove it when using gcc
7841         if test "$GCC" = yes; then
7842             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
7843             LIBS=`echo $LIBS | sed 's/-mt//'`
7844             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
7845         fi
7846         ;;
7847
7848     *-*-linux* )
7849         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
7850         dnl -pthreads which Sun CC doesn't know about
7851         if test "x$SUNCXX" = xyes; then
7852             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
7853             LIBS=`echo $LIBS | sed 's/-pthread//'`
7854             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
7855         fi
7856         ;;
7857 esac
7858
7859 dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
7860 dnl it doesn't affect compilation checks above
7861 CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
7862 CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
7863 OBJCFLAGS="$OBJCFLAGS $CFLAGS_VISIBILITY"
7864 OBJCXXFLAGS="$OBJCXXFLAGS $CXXFLAGS_VISIBILITY"
7865
7866 dnl for convenience, sort the samples in alphabetical order
7867 dnl
7868 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7869 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7870 dnl
7871 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7872 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7873 dnl       only removes the Unix-like part of the introduced line break.
7874 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7875
7876 dnl subtle bakefile goop.
7877 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7878 dnl I wish we would have called it something less likely to clash with
7879 dnl things though.
7880 AC_SUBST(SHARED)
7881
7882 dnl global options
7883 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7884 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7885
7886 dnl toolkit options
7887 AC_SUBST(USE_GUI)
7888 AC_SUBST(AFMINSTALL)
7889 AC_SUBST(WIN32INSTALL)
7890 AC_SUBST(TOOLKIT)
7891 AC_SUBST(TOOLKIT_DIR)
7892 AC_SUBST(TOOLCHAIN_NAME)
7893 AC_SUBST(TOOLCHAIN_FULLNAME)
7894
7895 dnl wx-config options
7896 AC_SUBST(host_alias)
7897 AC_SUBST(cross_compiling)
7898 AC_SUBST(WIDGET_SET)
7899 AC_SUBST(WX_RELEASE)
7900 AC_SUBST(WX_VERSION)
7901 AC_SUBST(WX_SUBVERSION)
7902 AC_SUBST(WX_CHARTYPE)
7903 AC_SUBST(WX_DEBUGTYPE)
7904
7905 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7906 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7907 dnl are used when building the libraries using the library
7908 dnl
7909 dnl so put anything which should be used only during the library build in, e.g.
7910 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7911 dnl
7912 dnl and, finally, for some things which should be only used by wx-config but
7913 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7914 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7915 AC_SUBST(WXCONFIG_CPPFLAGS)
7916 AC_SUBST(WXCONFIG_CFLAGS)
7917 AC_SUBST(WXCONFIG_CXXFLAGS)
7918
7919 AC_SUBST(WXCONFIG_LIBS)
7920 AC_SUBST(WXCONFIG_RPATH)
7921 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7922 AC_SUBST(WXCONFIG_RESFLAGS)
7923
7924 dnl distribution vars
7925 AC_SUBST(GUIDIST)
7926 AC_SUBST(DISTDIR)
7927
7928 dnl additional subdirectories where we will build
7929 AC_SUBST(SAMPLES_SUBDIRS)
7930
7931 dnl additional libraries and linker settings
7932 AC_SUBST(LDFLAGS)
7933 AC_SUBST(LDFLAGS_GL)
7934 AC_SUBST(OPENGL_LIBS)
7935 AC_SUBST(DMALLOC_LIBS)
7936 AC_SUBST(WX_VERSION_TAG)
7937
7938 dnl additional resurces settings
7939 AC_SUBST(RESCOMP)
7940 AC_SUBST(WINDRES)
7941 AC_SUBST(REZ)
7942 AC_SUBST(RESFLAGS)
7943 AC_SUBST(RESPROGRAMOBJ)
7944 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7945 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7946
7947 dnl additional for Mac OS X
7948 AC_SUBST(DEREZ)
7949 AC_SUBST(LIBWXMACRES)
7950 AC_SUBST(POSTLINK_COMMAND)
7951 AC_SUBST(MACSETFILE)
7952
7953 dnl other tools
7954 AC_SUBST(GCC)
7955 AC_SUBST(DLLTOOL)
7956
7957
7958 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7959 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7960 dnl - and we do use it)
7961 AC_PROG_MAKE_SET
7962
7963
7964 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7965
7966 if test "$USE_WIN32" = 1; then
7967     AC_CONFIG_COMMANDS(
7968         [
7969             rcdefs.h
7970         ],
7971         [
7972             mkdir -p $outdir &&
7973             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7974         ],
7975         [
7976             CPP="$CPP"
7977             infile="$srcdir/include/wx/msw/genrcdefs.h"
7978             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7979         ]
7980     )
7981 fi
7982
7983 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7984                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7985                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7986
7987 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7988                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7989                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7990
7991 dnl this is used to run ifacecheck with the same flags used by the compiler
7992 dnl for the real compilation:
7993 AC_CONFIG_FILES([ utils/ifacecheck/rungccxml.sh ],
7994                 [ chmod +x utils/ifacecheck/rungccxml.sh ])
7995
7996 if test "$wx_cv_version_script" = "yes"; then
7997     AC_CONFIG_FILES(version-script)
7998 fi
7999 AC_CONFIG_FILES(Makefile)
8000
8001 AC_CONFIG_COMMANDS([wx-config],
8002                    [ rm -f wx-config
8003                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8004                    ],
8005                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8006                      LN_S="${LN_S}"
8007                    ])
8008
8009 dnl This would give us us build dir that in every significant way
8010 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
8011 dnl though in this form because AC_CONFIG_LINKS will fail for directories
8012 dnl on platforms that do not have symlinks.
8013 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8014
8015 if test "$wxWITH_SUBDIRS" != "no"; then
8016 dnl Configure samples, demos etc. directories, but only if they are present:
8017 if test "$wxUSE_GUI" = "yes"; then
8018     SUBDIRS="samples demos utils"
8019 else
8020     dnl we build wxBase only
8021     dnl there are no wxBase programs in demos
8022     SUBDIRS="samples utils"
8023 fi
8024 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8025 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8026
8027 for subdir in $SUBDIRS; do
8028     if test -d ${srcdir}/${subdir} ; then
8029         if test "$wxUSE_GUI" = "yes"; then
8030             if test ${subdir} = "samples"; then
8031                 dnl only take those samples which compile in the current
8032                 dnl configuration and which exist
8033                 makefiles="samples/Makefile.in $makefiles"
8034                 for sample in $SAMPLES_SUBDIRS; do
8035                     if test -d $srcdir/samples/$sample; then
8036                         makefiles="samples/$sample/Makefile.in $makefiles"
8037                     fi
8038                 done
8039             else
8040                 dnl assume that everything compiles for utils &c
8041                 dnl any that shouldn't be built can be added to
8042                 dnl DISABLED_UTILS, DISABLED_DEMOS
8043                 disabled_var=DISABLED_`echo $subdir | tr '[[a-z]]' '[[A-Z]]'`
8044                 eval "disabled=\$$disabled_var"
8045                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8046                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8047             fi
8048         else
8049             dnl we build wxBase only
8050             dnl don't take all samples/utils, just those which build with wxBase
8051             if test ${subdir} = "samples"; then
8052                 dnl only take those samples which compile in the current
8053                 dnl configuration and which exist
8054                 makefiles="samples/Makefile.in $makefiles"
8055                 for sample in `echo $SAMPLES_SUBDIRS`; do
8056                     if test -d $srcdir/samples/$sample; then
8057                         makefiles="samples/$sample/Makefile.in $makefiles"
8058                     fi
8059                 done
8060             elif test ${subdir} = "utils"; then
8061                 makefiles=""
8062                 for util in ifacecheck ; do
8063                     if test -d $srcdir/utils/$util ; then
8064                         makefiles="utils/$util/src/Makefile.in \
8065                                    $makefiles"
8066                     fi
8067                 done
8068             else
8069                 dnl assume that everything compiles for tests
8070                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8071             fi
8072         fi
8073
8074         for mkin in $makefiles ; do
8075             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8076             AC_CONFIG_FILES([$mk])
8077         done
8078     fi
8079 done
8080 fi dnl wxWITH_SUBDIRS
8081
8082 AC_OUTPUT
8083
8084 dnl report how we have been configured
8085 echo
8086 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8087 echo ""
8088 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8089 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8090
8091 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8092 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8093 echo $ECHO_N "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}$ECHO_C"
8094 if test "$wxUSE_UNICODE" = "yes"; then
8095     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
8096         echo " (using UTF-8)"
8097     else
8098         echo " (using wchar_t)"
8099     fi
8100 else
8101     echo
8102 fi
8103
8104 echo "  What level of wxWidgets compatibility should be enabled?"
8105 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8106 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8107
8108 echo "  Which libraries should wxWidgets use?"
8109 echo "                                       STL                ${wxUSE_STL}"
8110 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8111 echo "                                       png                ${wxUSE_LIBPNG-none}"
8112 echo "                                       regex              ${wxUSE_REGEX}"
8113 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8114 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8115 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8116 fi
8117 echo "                                       zlib               ${wxUSE_ZLIB}"
8118 echo "                                       expat              ${wxUSE_EXPAT}"
8119 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8120 echo "                                       sdl                ${wxUSE_LIBSDL}"
8121
8122 echo ""
8123
8124 dnl vi: set et sts=4 sw=4 com=\:dnl: