Use machdepCCOpts when running "as"

[ghc-hetmet.git] / compiler / main / DriverPipeline.hs

diff --git a/compiler/main/DriverPipeline.hs b/compiler/main/DriverPipeline.hs
index 3daa76e..9ac8fe4 100644 (file)
--- a/compiler/main/DriverPipeline.hs
+++ b/compiler/main/DriverPipeline.hs
@@ -260,11 +260,10 @@ compile' (nothingCompiler, interactiveCompiler, batchCompiler)
 compileStub :: GhcMonad m => HscEnv -> Module -> ModLocation
             -> m FilePath
 compileStub hsc_env mod location = do
-       let (o_base, o_ext) = splitExtension (ml_obj_file location)
-           stub_o = (o_base ++ "_stub") <.> o_ext
-
        -- compile the _stub.c file w/ gcc
-       let (stub_c,_,_) = mkStubPaths (hsc_dflags hsc_env) (moduleName mod) location
+       let (stub_c,_,stub_o) = mkStubPaths (hsc_dflags hsc_env) 
+                                   (moduleName mod) location
+
        runPipeline StopLn hsc_env (stub_c,Nothing)  Nothing
                (SpecificFile stub_o) Nothing{-no ModLocation-}
 
@@ -297,6 +296,26 @@ link NoLink _ _ _
    = return Succeeded
 
 link LinkBinary dflags batch_attempt_linking hpt
+   = link' dflags batch_attempt_linking hpt
+
+link LinkDynLib dflags batch_attempt_linking hpt
+   = link' dflags batch_attempt_linking hpt
+
+#ifndef GHCI
+-- warning suppression
+link other _ _ _ = panicBadLink other
+#endif
+
+panicBadLink :: GhcLink -> a
+panicBadLink other = panic ("link: GHC not built to link this way: " ++
+                            show other)
+
+link' :: DynFlags                -- dynamic flags
+      -> Bool                    -- attempt linking in batch mode?
+      -> HomePackageTable        -- what to link
+      -> IO SuccessFlag
+
+link' dflags batch_attempt_linking hpt
    | batch_attempt_linking
    = do
         let
@@ -348,13 +367,6 @@ link LinkBinary dflags batch_attempt_linking hpt
                                 text "   Main.main not exported; not linking.")
         return Succeeded
 
--- warning suppression
-link other _ _ _ = panicBadLink other
-
-panicBadLink :: GhcLink -> a
-panicBadLink other = panic ("link: GHC not built to link this way: " ++
-                            show other)
-
 
 linkingNeeded :: DynFlags -> [Linkable] -> [PackageId] -> IO Bool
 linkingNeeded dflags linkables pkg_deps = do
@@ -1099,6 +1111,7 @@ runPhase As _stop hsc_env _basename _suff input_fn get_output_fn maybe_loc
        -- might be a hierarchical module.
        createDirectoryHierarchy (takeDirectory output_fn)
 
+       let (md_c_flags, _) = machdepCCOpts dflags
        SysTools.runAs dflags   
                       (map SysTools.Option as_opts
                       ++ [ SysTools.Option ("-I" ++ p) | p <- cmdline_include_paths ]
@@ -1116,7 +1129,8 @@ runPhase As _stop hsc_env _basename _suff input_fn get_output_fn maybe_loc
                          , SysTools.FileOption "" input_fn
                          , SysTools.Option "-o"
                          , SysTools.FileOption "" output_fn
-                         ])
+                         ]
+                      ++ map SysTools.Option md_c_flags)
 
        return (StopLn, dflags, maybe_loc, output_fn)
 
@@ -1147,6 +1161,7 @@ runPhase SplitAs _stop hsc_env _basename _suff _input_fn get_output_fn maybe_loc
             split_obj n = split_odir </>
                           takeFileName base_o ++ "__" ++ show n <.> osuf
 
+        let (md_c_flags, _) = machdepCCOpts dflags
         let assemble_file n
               = SysTools.runAs dflags
                          (map SysTools.Option as_opts ++
@@ -1164,7 +1179,8 @@ runPhase SplitAs _stop hsc_env _basename _suff _input_fn get_output_fn maybe_loc
                           , SysTools.Option "-o"
                           , SysTools.FileOption "" (split_obj n)
                           , SysTools.FileOption "" (split_s n)
-                          ])
+                          ]
+                       ++ map SysTools.Option md_c_flags)
 
         mapM_ assemble_file [1..n]
 
@@ -1175,7 +1191,9 @@ runPhase SplitAs _stop hsc_env _basename _suff _input_fn get_output_fn maybe_loc
                             SysTools.Option "-Wl,-r",
                             SysTools.Option ld_x_flag,
                             SysTools.Option "-o",
-                            SysTools.FileOption "" output_fn ] ++ args)
+                            SysTools.FileOption "" output_fn ]
+                         ++ map SysTools.Option md_c_flags
+                         ++ args)
             ld_x_flag | null cLD_X = ""
                       | otherwise  = "-Wl,-x"