fix CMakeLists.txt and package.xml for catkin_lint

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 2.8.3)
 project(opencv_apps)
 
-find_package(catkin REQUIRED COMPONENTS cv_bridge dynamic_reconfigure message_generation image_transport nodelet roscpp sensor_msgs)
+find_package(catkin REQUIRED COMPONENTS cv_bridge dynamic_reconfigure message_generation image_transport nodelet roscpp sensor_msgs std_msgs std_srvs)
 
 find_package(OpenCV REQUIRED)
 message(STATUS "OpenCV VERSION: ${OpenCV_VERSION}")
@@ -99,7 +99,7 @@ generate_messages(
   std_msgs
 )
 
-catkin_package(CATKIN_DEPENDS std_msgs
+catkin_package(CATKIN_DEPENDS message_runtime sensor_msgs std_msgs
 #                DEPENDS OpenCV
                INCLUDE_DIRS include
                LIBRARIES ${PROJECT_NAME}
@@ -351,7 +351,8 @@ install(DIRECTORY launch test scripts
 
 ## test
 if(CATKIN_ENABLE_TESTING)
-  find_package(catkin REQUIRED COMPONENTS rostest roslaunch)
+  find_package(rostest REQUIRED)
+  find_package(roslaunch REQUIRED)
   if(roslaunch_VERSION VERSION_LESS "1.11.1")
     message(WARNING "roslaunch_add_file check fails with unsupported doc attributes ${roslaunch_VERSION}")
   else()

package.xml

@@ -24,6 +24,7 @@
   <build_depend>message_generation</build_depend>
   <build_depend>nodelet</build_depend>
   <build_depend>roscpp</build_depend>
+  <build_depend>sensor_msgs</build_depend>
   <build_depend>std_msgs</build_depend>
   <build_depend>std_srvs</build_depend>
 
@@ -33,9 +34,11 @@
   <run_depend>message_runtime</run_depend>
   <run_depend>nodelet</run_depend>
   <run_depend>roscpp</run_depend>
+  <run_depend>sensor_msgs</run_depend>
   <run_depend>std_msgs</run_depend>
   <run_depend>std_srvs</run_depend>
 
+  <test_depend>roslaunch</test_depend>
   <test_depend>rostest</test_depend>
   <test_depend>rosbag</test_depend>
   <test_depend>rosservice</test_depend>