Bug#19001781: ADD SUPPORT FOR CMAKE 3

Post-push fix: CMP00042 is needed for OS X.

Author: jhauglid

CMakeLists.txt

@@ -34,10 +34,12 @@ ENDIF()
 
 # We use the LOCATION target property (CMP0026)
 # and get_target_property() for non-existent targets (CMP0045)
+# and INSTALL_NAME_DIR (CMP0042)
 IF(CMAKE_VERSION VERSION_EQUAL "3.0.0" OR
    CMAKE_VERSION VERSION_GREATER "3.0.0")
  CMAKE_POLICY(SET CMP0026 OLD)
  CMAKE_POLICY(SET CMP0045 OLD)
+ CMAKE_POLICY(SET CMP0042 OLD)
 ENDIF()
 
 MESSAGE(STATUS "Running cmake version ${CMAKE_VERSION}")