X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Fiface%2FMkIface.lhs;h=43bae8fba69d5c17a5e590d305b2151c9fcb71b2;hb=7eb5e29b4a7b6fef55512bc7bf3308e712ca3eba;hp=80ef6d0b903fd1079ecd35704303af5efc3a82ec;hpb=58d0b1faf2ea388c695fdaf55d80af9b87482572;p=ghc-hetmet.git

diff --git a/compiler/iface/MkIface.lhs b/compiler/iface/MkIface.lhs
index 80ef6d0..43bae8f 100644
--- a/compiler/iface/MkIface.lhs
+++ b/compiler/iface/MkIface.lhs
@@ -233,6 +233,7 @@ import ListSetOps
 import Control.Monad
 import Data.List
 import Data.IORef
+import System.FilePath
 \end{code}
 
 
@@ -465,7 +466,7 @@ mkIface_ hsc_env maybe_old_iface
 -----------------------------
 writeIfaceFile :: DynFlags -> ModLocation -> ModIface -> IO ()
 writeIfaceFile dflags location new_iface
-    = do createDirectoryHierarchy (directoryOf hi_file_path)
+    = do createDirectoryHierarchy (takeDirectory hi_file_path)
          writeBinIface dflags hi_file_path new_iface
     where hi_file_path = ml_hi_file location
 
@@ -761,11 +762,6 @@ computeChangedOccs ver_fn this_module old_usages eq_info
 
 type OccIfaceEq = GenIfaceEq OccName
 
-instance Outputable OccIfaceEq where
-  ppr Equal          = ptext SLIT("Equal")
-  ppr NotEqual       = ptext SLIT("NotEqual")
-  ppr (EqBut occset) = ptext SLIT("EqBut") <+> ppr (occSetElts occset)
-
 changedWrt :: OccSet -> OccIfaceEq -> Bool
 changedWrt so_far Equal        = False
 changedWrt so_far NotEqual     = True