diff -r 000000000000 -r 1918ee327afb src/3rdparty/phonon/ds9/ConfigureChecks.cmake
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/3rdparty/phonon/ds9/ConfigureChecks.cmake	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,44 @@
+# Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+#
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 2 or 3 of the License.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+# We must find:
+#      $DXSDK_DIR/include/d3d9.h
+#      $DXDSK_DIR/$LIB/dxguid.lib
+#      vmr9.h
+#      dshow.h
+#      strmiids.lib
+#      dmoguids.lib
+#      msdmo.lib
+include(CheckCXXSourceCompiles)
+
+macro_push_required_vars()
+
+set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} ${CMAKE_INCLUDE_PATH} $ENV{DXSDK_DIR} $ENV{DXSDK_DIR}/include)
+set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} dxguid strmiids dmoguids msdmo)
+
+CHECK_CXX_SOURCE_COMPILES(
+"#include <d3d9.h>
+#include <dshow.h>
+#include <strmif.h>
+#include <vmr9.h>
+
+int main() { }" BUILD_PHONON_DS9)
+
+macro_pop_required_vars()
+
+if (BUILD_PHONON_DS9)
+   message(STATUS "Found DirectShow 9 support: $ENV{DXSDK_DIR}")
+else (BUILD_PHONON_DS9)
+   message(STATUS "DirectShow 9 support NOT found")
+endif (BUILD_PHONON_DS9)