Define CMake policy list, like it is done in 10.6+

Makes easier to add new policy to the list, and merge to newer versions-

CMakeLists.txt

@@ -31,22 +31,11 @@ ENDIF()
 # in RPM's:
 
 #set(CPACK_RPM_SPEC_MORE_DEFINE "%define __spec_install_post /bin/true")
-
-IF(POLICY CMP0022)
-  CMAKE_POLICY(SET CMP0022 NEW)
-ENDIF()
-IF(POLICY CMP0048)
-  CMAKE_POLICY(SET CMP0048 NEW)
-ENDIF()
-IF(POLICY CMP0054)
-  CMAKE_POLICY(SET CMP0054 NEW)
-ENDIF()
-IF(POLICY CMP0075)
-  CMAKE_POLICY(SET CMP0075 NEW)
-ENDIF()
-IF(POLICY CMP0069)
- CMAKE_POLICY(SET CMP0069 NEW)
-ENDIF()
+FOREACH(p CMP0022 CMP0046 CMP0040 CMP0048 CMP0054 CMP0075 CMP0069 CMP0135)
+  IF(POLICY ${p})
+    CMAKE_POLICY(SET ${p} NEW)
+  ENDIF()
+ENDFOREACH()
 
 PROJECT(MySQL)