cabal-testsuite/PackageTests/SetupHooks/SetupHooksBadDiff1/SetupHooks.hs

   1 module SetupHooks where
   2
   3 import Distribution.Simple.SetupHooks
   4
   5 import Control.Monad ( void )
   6
   7 setupHooks :: SetupHooks
   8 setupHooks =
   9   noSetupHooks
  10     { configureHooks =
  11         noConfigureHooks
  12           { preConfComponentHook = Just pccHook }
  13     }
  14
  15 pccHook :: PreConfComponentHook
  16 pccHook _ = return $
  17   PreConfComponentOutputs $ ComponentDiff $ CExe emptyExecutable
  18     -- Bad: component is a library, but we returned an executable!