catkin build error

[Wayne-xixi]

catkin build error like below:
`By not providing "Findyaml_cpp_catkin.cmake" in CMAKE_MODULE_PATH this
project has asked CMake to find a package configuration file provided by
"yaml_cpp_catkin", but CMake did not find one.

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

yaml_cpp_catkinConfig.cmake
yaml_cpp_catkin-config.cmake

Add the installation prefix of "yaml_cpp_catkin" to CMAKE_PREFIX_PATH or
set "yaml_cpp_catkin_DIR" to a directory containing one of the above files.
If "yaml_cpp_catkin" provides a separate development package or SDK, be
sure it has been installed.
Call Stack (most recent call first):
CMakeLists.txt:5 (catkin_simple)
`
Anyone can help me ? Thanks!

[Wayne-xixi]

solved by git clone yaml_cpp_catkin

[kadhirumasankar]

For users running into this issue in the future, more detailed instructions on how to clone yaml_cpp_catkin are available in #106