stop using submodule

packages/udi/cmake/FindYAP.cmake

@@ -0,0 +1,49 @@
+# CMake module to search for YAP library
+#
+# If YAP_INCLUDE_DIR and YAP_PL_LIBRARY_DIR sets YAP_FOUND
+# Also checks for YAP_LIBRARY 
+
+FIND_PATH(YAP_INCLUDE_DIR YapInterface.h
+  /usr/local/include/Yap 
+  /usr/include/Yap
+  #MSVC
+  "$ENV{LIB_DIR}/include/Yap"
+  #mingw
+  c:/msys/local/include/Yap
+  )
+
+FIND_PATH(YAP_PL_LIBRARY_DIR terms.yap
+  /usr/local/share/Yap
+  /usr/share/Yap
+  #MSVC
+  "$ENV{LIB_DIR}/share/Yap"
+  #mingw
+  c:/msys/local/share/Yap
+  )
+
+FIND_LIBRARY(YAP_LIBRARY NAMES libyap.a PATHS 
+  /usr/local/lib
+  /usr/lib 
+  #MSVC
+  "$ENV{LIB_DIR}/lib"
+  #mingw
+  c:/msys/local/lib
+  )
+
+IF (YAP_INCLUDE_DIR AND YAP_PL_LIBRARY_DIR)
+   SET(YAP_FOUND TRUE)
+ENDIF (YAP_INCLUDE_DIR AND YAP_PL_LIBRARY_DIR)
+
+IF (YAP_FOUND)
+
+   IF (NOT YAP_FIND_QUIETLY)
+      MESSAGE(STATUS "Found YAP: ${YAP_LIBRARY}")
+   ENDIF (NOT YAP_FIND_QUIETLY)
+
+ELSE (YAP_FOUND)
+
+   IF (YAP_FIND_REQUIRED)
+      MESSAGE(SYSTEM_ERROR_FATAL "Could not find YAP")
+   ENDIF (YAP_FIND_REQUIRED)
+
+ENDIF (YAP_FOUND)