--- Run hsc to compile a module
-upsweep_compile :: HscEnv -> ModSummary -> Int -> Int
- -> Maybe ModIface -> Maybe Linkable -> IO (Maybe HomeModInfo)
-upsweep_compile hsc_env summary mod_index nmods mb_old_iface mb_old_linkable
- = do
- compresult <- compile hsc_env summary mb_old_linkable mb_old_iface
- mod_index nmods
-
- case compresult of
- -- Compilation failed. Compile may still have updated the PCS, tho.
- CompErrs -> return Nothing
-
- -- Compilation "succeeded", and may or may not have returned a new
- -- linkable (depending on whether compilation was actually performed
- -- or not).
- CompOK new_details new_iface new_linkable
- -> do let new_info = HomeModInfo { hm_iface = new_iface,
- hm_details = new_details,
- hm_linkable = new_linkable }
- return (Just new_info)
-