This is the source code for the Using CMake and managing dependencies.

It shows how to setup a simple project which depends on SFML, Dear ImGui and ImGui-SFML.

Building

git clone https://github.com/eliasdaler/cmake-fetchcontent-tutorial-code
mkdir build && cd build
cmake ../cmake-fetchcontent-tutorial-code
cmake --build .
./src/example_exe # or ./src/Debug/example_exe if using Visual Studio

Additional code was added to create a 'populate.sh' script in the project root which can reproduce the repo's directory tree somewhere else. The 'populate.sh' script is re-created whenever the project is built, it can be subsequently copied to the desired target location and executed there, recreating the tree without the need to use git. This is meant as an additional way of 'bootstrapping' a new repo with all the code 'on board' to successfully build the example code.