Modularity: pass TempDir instead of DynFlags (#17957)

compiler/GHC/SysTools/Process.hs

@@ -10,14 +10,14 @@ module GHC.SysTools.Process where
 
 import GHC.Prelude
 
-import GHC.Driver.DynFlags
-
 import GHC.Utils.Exception
 import GHC.Utils.Error
 import GHC.Utils.Outputable
 import GHC.Utils.Panic
 import GHC.Utils.Misc
 import GHC.Utils.Logger
+import GHC.Utils.TmpFs
+import GHC.Utils.CliOption
 
 import GHC.Types.SrcLoc ( SrcLoc, mkSrcLoc, mkSrcSpan )
 import GHC.Data.FastString
@@ -32,7 +32,6 @@ import System.IO
 import System.IO.Error as IO
 import System.Process
 
-import GHC.Utils.TmpFs
 
 -- | Enable process jobs support on Windows if it can be expected to work (e.g.
 -- @process >= 1.6.9.0@).
@@ -153,14 +152,14 @@ runSomething logger phase_name pgm args =
 runSomethingResponseFile
   :: Logger
   -> TmpFs
-  -> DynFlags
+  -> TempDir
   -> (String->String)
   -> String
   -> String
   -> [Option]
   -> Maybe [(String,String)]
   -> IO ()
-runSomethingResponseFile logger tmpfs dflags filter_fn phase_name pgm args mb_env =
+runSomethingResponseFile logger tmpfs tmp_dir filter_fn phase_name pgm args mb_env =
     runSomethingWith logger phase_name pgm args $ \real_args -> do
         fp <- getResponseFile real_args
         let args = ['@':fp]
@@ -168,7 +167,7 @@ runSomethingResponseFile logger tmpfs dflags filter_fn phase_name pgm args mb_en
         return (r,())
   where
     getResponseFile args = do
-      fp <- newTempName logger tmpfs (tmpDir dflags) TFL_CurrentModule "rsp"
+      fp <- newTempName logger tmpfs tmp_dir TFL_CurrentModule "rsp"
       withFile fp WriteMode $ \h -> do
           hSetEncoding h utf8
           hPutStr h $ unlines $ map escape args

compiler/GHC/SysTools/Tasks.hs

@@ -117,7 +117,7 @@ runCpp logger tmpfs dflags args = traceSystoolCommand logger "cpp" $ do
       userOpts_c = map Option $ getOpts dflags opt_c
       args2 = args0 ++ args ++ userOpts_c
   mb_env <- getGccEnv args2
-  runSomethingResponseFile logger tmpfs dflags cc_filter "C pre-processor" p
+  runSomethingResponseFile logger tmpfs (tmpDir dflags) cc_filter "C pre-processor" p
                            args2 mb_env
 
 -- | Run the Haskell C preprocessor.
@@ -148,7 +148,7 @@ runCc mLanguage logger tmpfs dflags args = traceSystoolCommand logger "cc" $ do
       -- We take care to pass -optc flags in args1 last to ensure that the
       -- user can override flags passed by GHC. See #14452.
   mb_env <- getGccEnv args2
-  runSomethingResponseFile logger tmpfs dflags cc_filter dbgstring prog args2
+  runSomethingResponseFile logger tmpfs (tmpDir dflags) cc_filter dbgstring prog args2
                            mb_env
  where
   -- force the C compiler to interpret this file as C when
@@ -275,7 +275,7 @@ runLink logger tmpfs dflags args = traceSystoolCommand logger "linker" $ do
       optl_args = map Option (getOpts dflags opt_l)
       args2     = args0 ++ args ++ optl_args
   mb_env <- getGccEnv args2
-  runSomethingResponseFile logger tmpfs dflags ld_filter "Linker" p args2 mb_env
+  runSomethingResponseFile logger tmpfs (tmpDir dflags) ld_filter "Linker" p args2 mb_env
   where
     ld_filter = case (platformOS (targetPlatform dflags)) of
                   OSSolaris2 -> sunos_ld_filter
@@ -339,7 +339,7 @@ runMergeObjects logger tmpfs dflags args =
     if toolSettings_mergeObjsSupportsResponseFiles (toolSettings dflags)
       then do
         mb_env <- getGccEnv args2
-        runSomethingResponseFile logger tmpfs dflags id "Merge objects" p args2 mb_env
+        runSomethingResponseFile logger tmpfs (tmpDir dflags) id "Merge objects" p args2 mb_env
       else do
         runSomething logger "Merge objects" p args2