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Decide between CMake's FetchContent and ExternalProject for dependency management. Compare build trees, isolation, speed, and reproducibility. Includes a practical CMakeLists.txt example and validation steps.
Decide between FetchContent and ExternalProject_Add in CMake. Compare configuration-time vs. build-time integration with concrete examples for dependency management.
Step‑by‑step guide to using CMake’s ExternalProject_Add to automatically fetch, build, and link GoogleTest as a project dependency.
Discover how CMake’s FetchContent can simplify dependency handling, the trade‑offs compared to ExternalProject, a hands‑on fmt example, and practical tips for keeping your build clean and reproducible.
cmake