Never hardcode paths like C:/Libs/boost/... . Use find_package , FetchContent , or add_subdirectory . Let CMake find the artifacts.
cmake_minimum_required(VERSION 3.16) # Or 3.20 for modern projects project(MyAwesomeProject VERSION 1.0.0 LANGUAGES CXX)
find_package(fmt CONFIG REQUIRED) target_link_libraries(my_app PRIVATE fmt::fmt) Use code with caution. Performance and Build Optimization cmake best practices pdf download
: Always start your CMakeLists.txt with cmake_minimum_required(VERSION ...) . As of 2026, targeting version 3.15 or higher is recommended to access robust modern features.
Stop manually downloading binaries or copy-pasting source code into your repository. Use automated, reproducible workflows. 1. FetchContent (CMake 3.11+) Never hardcode paths like C:/Libs/boost/
: Maintain your CMake scripts with the same care as your C++ code. Keep them clean, modular, and well-commented. Recommended Resources (PDF & Guides)
Including Directories When developing a library or module, you may find it advantageous to expose some header files as an interfac... Medium [PDF] CMake Best Practices by Dominik Berner - Perlego Key Features. Master CMake, from basics to advanced techniques, for seamless project management. Gain practical insights and best ... Perlego CMake Best Practices | Programming | eBook - Packt Description. Discover the cutting-edge advancements in CMake with the new edition of CMake Best Practices. This book focuses on re... Packt Show me an example of target_compile_features for C++17 I'd like to see a good FetchContent example What are common CMake usage errors? Let CMake find the artifacts
Organize your repository logically. A clean structure keeps your build logic isolated and easier to maintain as the codebase grows.