[ADD] - added quick solution for removing the openthreads library from the list of linked libs.

src/CMakeLists.txt

@@ -235,8 +235,14 @@ IF( CMAKE_GENERATOR MATCHES "Visual Studio" )
 ENDIF()
 FIND_PACKAGE( OpenSceneGraph ${MIN_OSG_VERSION} REQUIRED osgDB osgUtil osgGA osgViewer osgSim osgWidget osgText )
 
-# include the header paths
-INCLUDE_DIRECTORIES( ${OPENSCENEGRAPH_INCLUDE_DIRS} )
+# NOTE: this is a hack to remove the openthread lib from the list of OSG libs. It gets automatically added by the current
+#       find script but it is not really needed.
+FOREACH( osglib ${OPENSCENEGRAPH_LIBRARIES} )
+    STRING( REGEX MATCH ".*OpenThreads.*" IsExcluded "${osglib}" )
+    IF( IsExcluded )
+        LIST( REMOVE_ITEM OPENSCENEGRAPH_LIBRARIES ${osglib} )
+    ENDIF( IsExcluded )
+ENDFOREACH()
 
 # -----------------------------------------------------------------------------------------------------------------------------------------------
 # NiftiLib, at least 2.0.0