watchman

USE флаги

• debug - Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces
• llvm-libunwind - Use sys-libs/llvm-libunwind instead of sys-libs/libunwind
• python - Install pywatchman bindings and the watchman-{wait,make} utils
• python_targets_python3_10 - Build with Python 3.10
• python_targets_python3_11 - Build with Python 3.11
• python_targets_python3_9 - Build with Python 3.9
• test - Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)