Does this sound like the right approach? I think implementation-wise,
#16242: Hadrian is too aggressive in rebuilding -------------------------------------+------------------------------------- Reporter: goldfire | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Build System | Version: 8.6.3 (Hadrian) | Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): this is quite easy. Sounds like a good start to me. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16242#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler