CMakeLists.txt: Install proto/ to include/proto/

CMakeLists.txt

@@ -83,11 +83,11 @@ endif()
 
 install(TARGETS shmproto
         DESTINATION ${CMAKE_INSTALL_LIBDIR})
-install(FILES ${ROOT}/src/proto/proto.h
-              ${ROOT}/src/utils.h
-              ${ROOT}/src/proto/movMemProto.h
-              ${ROOT}/src/ioctx.h
+install(FILES ${ROOT}/src/utils.h ${ROOT}/src/ioctx.h
         DESTINATION include)
+install(DIRECTORY ${ROOT}/src/proto
+        DESTINATION include/proto)
+
 
 if(DEBUG)
 # Tests