This method also works for Windows WSL.
apt install cmake
# or
dnf install cmakeIf CMake is too old, install a new CMake.
git clone https://github.com/gemini3d/gemini3d
cmake -S gemini3d -B gemini3d/build
cmake --build gemini3d/build
ctest --test-dir gemini3d/buildThe compiler relies on libc and libstdc++. If build errors about "filesystem" at C++ link time, the system configuration may be messed up. If problems, ensure environment variable LD_LIBRARY_PATH has first the libc and libstdc++ for the GCC version you wish to use.