Task2/factory_alignment_demo/package.xml

<?xml version="1.0"?>
<package format="2">
  <name>factory_alignment_demo</name>
  <version>0.1.0</version>
  <description>Task-2 demo: align the vehicle heading to a detected factory sign.</description>
  <maintainer email="ucar@example.com">ucar</maintainer>
  <license>BSD-3-Clause</license>
  <buildtool_depend>catkin</buildtool_depend>
  <build_depend>actionlib</build_depend>
  <build_depend>actionlib_msgs</build_depend>
  <build_depend>geometry_msgs</build_depend>
  <build_depend>move_base_msgs</build_depend>
  <build_depend>nav_msgs</build_depend>
  <build_depend>rospy</build_depend>
  <build_depend>std_msgs</build_depend>
  <exec_depend>actionlib</exec_depend>
  <exec_depend>actionlib_msgs</exec_depend>
  <exec_depend>geometry_msgs</exec_depend>
  <exec_depend>move_base_msgs</exec_depend>
  <exec_depend>nav_msgs</exec_depend>
  <exec_depend>rospy</exec_depend>
  <exec_depend>std_msgs</exec_depend>
  <build_depend>std_srvs</build_depend>
  <build_depend>tf2_ros</build_depend>
  <exec_depend>std_srvs</exec_depend>
  <exec_depend>tf2_ros</exec_depend>
  <exec_depend>sign_recognition</exec_depend>
</package>