On page 52, the find_package() call has slightly different arguments from the one given in chapter 3 (on page 42). It should be made consistent. Similarly, the package.xml additions listing includes the rospy dependency in this chapter, but did not in chapter 3.
On page 52, the find_package() call has slightly different arguments from the one given in chapter 3 (on page 42). It should be made consistent. Similarly, the package.xml additions listing includes the rospy dependency in this chapter, but did not in chapter 3.