X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Fmain%2FHeaderInfo.hs;h=eea6b52fc21a1357baf6e8d917d46842711b5e87;hb=1867a7bb8c59ea514b4f47f5434842543933ec9a;hp=dc061ba553bdc3497a20e8e3339a617cafa262db;hpb=aa9a4f1053d3c554629a2ec25955e7530c95b892;p=ghc-hetmet.git

diff --git a/compiler/main/HeaderInfo.hs b/compiler/main/HeaderInfo.hs
index dc061ba..eea6b52 100644
--- a/compiler/main/HeaderInfo.hs
+++ b/compiler/main/HeaderInfo.hs
@@ -61,8 +61,9 @@ getImports dflags buf filename source_filename = do
 	      let
                 main_loc = mkSrcLoc (mkFastString source_filename) 1 0
 		mod = mb_mod `orElse` L (srcLocSpan main_loc) mAIN_NAME
-	        (src_idecls, ord_idecls) = partition isSourceIdecl (map unLoc imps)
-		source_imps   = map getImpMod src_idecls	
+                imps' = filter isHomeImp (map unLoc imps)
+	        (src_idecls, ord_idecls) = partition isSourceIdecl imps'
+		source_imps   = map getImpMod src_idecls
 		ordinary_imps = filter ((/= moduleName gHC_PRIM) . unLoc) 
 					(map getImpMod ord_idecls)
 		     -- GHC.Prim doesn't exist physically, so don't go looking for it.
@@ -70,13 +71,18 @@ getImports dflags buf filename source_filename = do
 	      return (source_imps, ordinary_imps, mod)
   
 parseError :: SrcSpan -> Message -> a
-parseError span err = throwDyn $ mkPlainErrMsg span err
+parseError span err = throwErrMsg $ mkPlainErrMsg span err
+
+-- we aren't interested in package imports here, filter them out
+isHomeImp :: ImportDecl name -> Bool
+isHomeImp (ImportDecl _ (Just p) _ _ _ _) = p == fsLit "this"
+isHomeImp (ImportDecl _ Nothing  _ _ _ _) = True
 
 isSourceIdecl :: ImportDecl name -> Bool
-isSourceIdecl (ImportDecl _ s _ _ _) = s
+isSourceIdecl (ImportDecl _ _ s _ _ _) = s
 
 getImpMod :: ImportDecl name -> Located ModuleName
-getImpMod (ImportDecl located_mod _ _ _ _) = located_mod
+getImpMod (ImportDecl located_mod _ _ _ _ _) = located_mod
 
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