Build failing on test_msgs

[capaulson]

The result is the same on both the Master and Crystal branch:

CMake Error at CMakeLists.txt:81 (find_package):
  By not providing "Findtest_msgs.cmake" in CMAKE_MODULE_PATH this project
  has asked CMake to find a package configuration file provided by
  "test_msgs", but CMake did not find one.

  Could not find a package configuration file provided by "test_msgs" with
  any of the following names:

    test_msgsConfig.cmake
    test_msgs-config.cmake

  Add the installation prefix of "test_msgs" to CMAKE_PREFIX_PATH or set
  "test_msgs_DIR" to a directory containing one of the above files.  If
  "test_msgs" provides a separate development package or SDK, be sure it has
  been installed.

Any hints on test_msgs?

[dirk-thomas]

You need to either install the Debian package (ros-crystal-test-msgs) or have the package in your workspace.