+if(RULECHECKER_FOUND)
+ add_custom_target(factfile DEPENDS ${FACTFILE})
+ add_custom_command( OUTPUT ${FACTFILE}
+ COMMAND ${CMAKE_COMMAND} -E echo "Re-generating factfile"
+ COMMAND ${JAVA_RUNTIME} -Xmx1024M -jar ${FACTEXTRACTOR_JAR} ${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}
+ DEPENDS check-hxml ${CMAKE_BINARY_DIR}/check-hxml-touchfile ${_factfile_deps}
+ WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
+endif(RULECHECKER_FOUND)
+