Attempting to use CMakes fetchcontent() facility or simply including this project as a sub-project (or dependency) of another CMake project fails due to incorrect use of CMAKE_SOURCE_DIR in when setting up the include paths in src/CMakeLists.txt
The use of CMAKE_SOURCE_DIR should be replaced with CMAKE_PROJECT_SOURCE_DIR.
Additionally the use of CMAKE_CURRENT_*_DIR variables should probably be changed to use the CMAKE_PROJECT_*_DIR versions.
There maybe other similar changes required.
Attempting to use CMakes fetchcontent() facility or simply including this project as a sub-project (or dependency) of another CMake project fails due to incorrect use of CMAKE_SOURCE_DIR in when setting up the include paths in src/CMakeLists.txt
The use of CMAKE_SOURCE_DIR should be replaced with CMAKE_PROJECT_SOURCE_DIR.
Additionally the use of
CMAKE_CURRENT_*_DIRvariables should probably be changed to use theCMAKE_PROJECT_*_DIRversions.There maybe other similar changes required.