removed use of cmake_current_list_dir (its not available in cmake prior to 2.8.3)

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@297 042f3d55-54a8-47e9-b7fb-15903f145c44

config.cmake

@@ -35,7 +35,8 @@ IF (NOT Simox_CONFIGURED)
     	SET(VirtualRobot_INSTALL_LIB_DIR ${Simox_INSTALL_LIB_DIR})
         SET(VirtualRobot_INSTALL_BIN_DIR ${Simox_INSTALL_BIN_DIR})
         SET(VirtualRobot_INSTALL_HEADER_DIR ${Simox_INSTALL_HEADER_DIR})
-        include (${CMAKE_CURRENT_LIST_DIR}/VirtualRobot/config.cmake)
+        #MESSAGE ("CMAKE_CURRENT_LIST_DIR:${CMAKE_CURRENT_LIST_DIR}")
+        include (VirtualRobot/config.cmake)
         # set SIMOX vars according to VirtualRobot config
        	SET(Simox_VISUALIZATION ${VirtualRobot_VISUALIZATION})
 		SET(Simox_USE_COIN_VISUALIZATION ${VirtualRobot_USE_COIN_VISUALIZATION})