Reverted adding CMAKE_INSTALL_NAME_DIR to cache.

CMakeLists.txt

@@ -65,8 +65,7 @@ SET(NEKTAR_LIBRARY_TYPE "SHARED")
 # Set up RPATH
 SET(CMAKE_SKIP_BUILD_RPATH  FALSE)
 SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
-SET(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${LIB_DIR}" CACHE ""
-        INTERNAL)
+SET(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${LIB_DIR}")
 IF (APPLE)
     SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
     SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${LIB_DIR}")