# TDLib cpp basic usage examples TDLib should be prebuilt and installed to local subdirectory `td/`: ``` cd mkdir build cd build cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX:PATH=../example/cpp/td .. cmake --build . --target install ``` Also see [building](https://github.com/tdlib/td#building) for additional details on TDLib building. Then you can build the examples: ``` cd /example/cpp mkdir build cd build cmake -DCMAKE_BUILD_TYPE=Release -DTd_DIR=/example/cpp/td/lib/cmake/Td .. cmake --build . ```