diff options
Diffstat (limited to 'compiler/hieFile')
| -rw-r--r-- | compiler/hieFile/HieBin.hs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/compiler/hieFile/HieBin.hs b/compiler/hieFile/HieBin.hs index fa33936f40..2734a9fce9 100644 --- a/compiler/hieFile/HieBin.hs +++ b/compiler/hieFile/HieBin.hs @@ -22,7 +22,8 @@ import Data.IORef import Data.List ( mapAccumR ) import Data.Word ( Word32 ) import Control.Monad ( replicateM ) - +import System.Directory ( createDirectoryIfMissing ) +import System.FilePath ( takeDirectory ) -- | `Name`'s get converted into `HieName`'s before being written into @.hie@ -- files. See 'toHieName' and 'fromHieName' for logic on how to convert between @@ -63,7 +64,7 @@ initBinMemSize :: Int initBinMemSize = 1024*1024 writeHieFile :: Binary a => FilePath -> a -> IO () -writeHieFile filename hiefile = do +writeHieFile hie_file_path hiefile = do bh0 <- openBinMem initBinMemSize -- remember where the dictionary pointer will go @@ -115,7 +116,8 @@ writeHieFile filename hiefile = do putDictionary bh dict_next dict_map -- and send the result to the file - writeBinMem bh filename + createDirectoryIfMissing True (takeDirectory hie_file_path) + writeBinMem bh hie_file_path return () readHieFile :: Binary a => NameCache -> FilePath -> IO (a, NameCache) |