Installing CMake

CMake is freely available to download from https://cmake.org/download/. It is available as either a precompiled binary or as source code. For most use cases, the precompiled binary is fully sufficient, but since CMake itself has very few dependencies, building a version is also possible.

Any major Linux distribution offers CMake over its package repositories. Although the pre-packaged versions of CMake are not usually the latest releases, these installations are often sufficient to use if the system is regularly updated. Another convenient way to install CMake is by using pip, the Python package manager.

Note

The minimum version of CMake to use with the examples in this book is 3.23. We recommend that you download the appropriate version of CMake manually to ensure that you get the correct version.

Building CMake from source

CMake is written in C++ and uses Make to build itself. Building CMake from scratch is possible, but for most use cases, using the...