Cannot load message class for [control/Velocity]. Are your messages built?

edit

I have a node that subscribes to /joy topic, converts to /cmd_vel topic, and publishes to arduino via rosserial. I am receiving joy messages just fine, but when I

rosmsg show control/Velocity

(control is the name of the node, Velocity is the message), it says:

Unable to load msg [control/Velocity]: Cannot locate message [Velocity]: unknown package [control] on search path.

When I rostopic echo /cmd_vel, I get

Error: Cannot load message class for [control/Velocity]. Are your messages build?

I have tried many things. I believe that my environment variables are good, and I tried going into the root of my workspace, catkin_make clean, catkin_make, and source my devel/setup.sh file. Still, nothing seems to be working. My Velocity.msg file is in my CmakeLists.txt and the required build depends and run time depends are in my package.xml (build depend message_generation and run depend message_runtime). This is for ROS Indigo.

Any advice would be helpful. Thanks! CMakeLists.txt

cmake_minimum_required(VERSION 2.8.3)

project(control)

find_package(catkin REQUIRED 
  dynamic_reconfigure
  roscpp
  message_generation
  sensor_msgs
  nav_msgs
  sound_play
  std_srvs
  std_msgs
)

generate_dynamic_reconfigure_options(
  cfg/Control_Params.cfg
)

add_message_files(
   FILES
   Velocity.msg
 )

generate_messages(
   DEPENDENCIES
   std_msgs
 )

catkin_package(
  INCLUDE_DIRS include
  LIBRARIES control
  CATKIN_DEPENDS dynamic_reconfigure message_runtime
  DEPENDS system_lib
)

include_directories(
  ${catkin_INCLUDE_DIRS}
  include
  ../common
)

add_executable(control src/control.cpp)

add_executable(stopService src/stopService.cpp)

add_dependencies(control control_gencpp control_gencfg)

add_dependencies(stopService stopService_gencpp stopService_gencfg)

target_link_libraries(control
   ${catkin_LIBRARIES}
)

target_link_libraries(stopService
   ${catkin_LIBRARIES}
)