The source code is unchanged with respect to the previous recipe and the structure of the project is as follows:
.├── cmake│ └── messageConfig.cmake.in├── CMakeLists.txt├── src│ ├── CMakeLists.txt│ ├── hello-world.cpp│ ├── Message.cpp│ └── Message.hpp└── tests ├── CMakeLists.txt └── use_target ├── CMakeLists.txt └── use_message.cpp
Notice that we have added a cmake subdirectory containing a messageConfig.cmake.in file. This file will contain our exported targets. We have also added a test to check whether the installation and export of the project work as intended.
