Download links
Recommended way to install it on Linux is just use below command in directory that contains CMakeLists.txt.
mkdir build && cd build && cmake .. -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release && sudo make install
Tested on EndeavourOS 2025.03.19.
Other build systems and compilers wasn't tested. Before XTLP compilation make sure you have installed CMake 3.24 (or newer), GCC 15 (or newer) and Make.