Make -dynload sysdep mean to embed rpaths in shared libs as well as binaries

[ghc-hetmet.git] / compiler / main / HscTypes.lhs

diff --git a/compiler/main/HscTypes.lhs b/compiler/main/HscTypes.lhs
index a6ff043..c1e6f34 100644 (file)
--- a/compiler/main/HscTypes.lhs
+++ b/compiler/main/HscTypes.lhs
@@ -800,14 +800,12 @@ data FindResult
        -- ^ The requested package was not found
   | FoundMultiple [PackageId]
        -- ^ _Error_: both in multiple packages
-  | PackageHidden PackageId
-       -- ^ For an explicit source import, the package containing the module is
-       -- not exposed.
-  | ModuleHidden  PackageId
-       -- ^ For an explicit source import, the package containing the module is
-       -- exposed, but the module itself is hidden.
-  | NotFound [FilePath] (Maybe PackageId)
-       -- ^ The module was not found, the specified places were searched
+  | NotFound [FilePath] (Maybe PackageId) [PackageId] [PackageId]
+       -- ^ The module was not found, including either
+        --    * the specified places were searched
+        --    * the package that this module should have been in
+        --    * list of packages in which the module was hidden,
+        --    * list of hidden packages containing this module
   | NotFoundInPackage PackageId
        -- ^ The module was not found in this package
 
@@ -844,11 +842,10 @@ data ModIface
        mi_boot     :: !IsBootInterface,    -- ^ Read from an hi-boot file?
 
        mi_deps     :: Dependencies,
-               -- ^ The dependencies of the module, consulted for directly
-               -- imported modules only
-       
-               -- This is consulted for directly-imported modules,
-               -- but not for anything else (hence lazy)
+               -- ^ The dependencies of the module.  This is
+               -- consulted for directly-imported modules, but not
+               -- for anything else (hence lazy)
+
         mi_usages   :: [Usage],
                 -- ^ Usages; kept sorted so that it's easy to decide
                -- whether to write a new iface file (changing usages
@@ -1149,6 +1146,8 @@ data InteractiveContext
 #ifdef GHCI
         , ic_resume :: [Resume]         -- ^ The stack of breakpoint contexts
 #endif
+
+        , ic_cwd :: Maybe FilePath      -- virtual CWD of the program
     }
 
 
@@ -1162,6 +1161,7 @@ emptyInteractiveContext
 #ifdef GHCI
                          , ic_resume = []
 #endif
+                         , ic_cwd = Nothing
                        }
 
 icPrintUnqual :: DynFlags -> InteractiveContext -> PrintUnqualified