runCommand -package:options -package:shake -package:process -package:wai-app-static -package:xmonad-contrib -package:cabal-install -package:quickcheck-state-machine package:shake-plus -is:exact -is:exact

Default to True. Should you run command line actions, set to False to skip actions whose output streams and exit code are not used. Useful for profiling the non-command portion of the build system.