find_dependency: Document return() behavior and caveats (!1245) · Merge requests · CMake / CMake

Brad King requested to merge brad.king/cmake:doc-find_dependency-return into master Sep 08, 2017

The find_dependency macro is designed to be called from Package Configuration Files, not from Find Modules. The return() behavior is particularly problematic for find modules. Document this more clearly.

Issue: #17257

find_dependency: Document return() behavior and caveats

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