Import r67258 of the wxWidgets trunk, which I expect will before

long become wxWidgets 2.9.2, which in turn is expected to be the
last 2.9 release before the 3.0 stable release.

Since the full wxWidgets distribution is rather large, I have
imported only the parts that we use, on a subdirectory basis:

art
include/wx/*.*
include/wx/aui
include/wx/cocoa
include/wx/generic
include/wx/gtk
include/wx/meta
include/wx/msw
include/wx/osx
include/wx/persist
include/wx/private
include/wx/protocol
include/wx/unix
src/aui
src/common
src/generic
src/gtk
src/msw
src/osx
src/unix


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7380 8ced0084-cf51-0410-be5f-012b33b47a6e

Externals/wxWidgets3/include/wx/unix/chkconf.h

@@ -0,0 +1,44 @@
+/*
+ * Name:        wx/unix/chkconf.h
+ * Purpose:     Unix-specific config settings consistency checks
+ * Author:      Vadim Zeitlin
+ * Created:     2007-07-14
+ * RCS-ID:      $Id: chkconf.h 63306 2010-01-29 13:07:26Z VZ $
+ * Copyright:   (c) 2007 Vadim Zeitlin <vadim@wxwidgets.org>
+ * Licence:     wxWindows licence
+ */
+
+/* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
+
+#if wxUSE_CONSOLE_EVENTLOOP
+#   if !wxUSE_SELECT_DISPATCHER && !wxUSE_EPOLL_DISPATCHER
+#       ifdef wxABORT_ON_CONFIG_ERROR
+#           error "wxSelect/EpollDispatcher needed for console event loop"
+#       else
+#           undef wxUSE_SELECT_DISPATCHER
+#           define wxUSE_SELECT_DISPATCHER 1
+#       endif
+#   endif
+#endif /* wxUSE_CONSOLE_EVENTLOOP */
+
+#if wxUSE_FSWATCHER
+#   if !defined(wxHAS_INOTIFY) && !defined(wxHAS_KQUEUE)
+#       ifdef wxABORT_ON_CONFIG_ERROR
+#           error "wxFileSystemWatcher requires either inotify() or kqueue()"
+#       else
+#           undef wxUSE_FSWATCHER
+#           define wxUSE_FSWATCHER 0
+#       endif
+#   endif
+#endif /* wxUSE_FSWATCHER */
+
+#if wxUSE_GSTREAMER
+#   if !wxUSE_THREADS
+#       ifdef wxABORT_ON_CONFIG_ERROR
+#           error "GStreamer requires threads"
+#       else
+#           undef wxUSE_GSTREAMER
+#           define wxUSE_GSTREAMER 0
+#       endif
+#   endif
+#endif /* wxUSE_GSTREAMER */