X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Fmain%2FMain.hs;h=428f42edd93984e286e6b81f7ceed3663fba1bd2;hb=f109a0b2d927a8c7fe5cc9881f0dfdae3e34f399;hp=2b173104fb207d7dd002fbfd4771fc3ee5c1a8f4;hpb=d061166982c65f8e61b4faf942bc5737da2b272c;p=ghc-hetmet.git

diff --git a/compiler/main/Main.hs b/compiler/main/Main.hs
index 2b17310..428f42e 100644
--- a/compiler/main/Main.hs
+++ b/compiler/main/Main.hs
@@ -24,11 +24,11 @@ import HscMain          ( newHscEnv )
 import DriverPipeline	( oneShot, compileFile )
 import DriverMkDepend	( doMkDependHS )
 #ifdef GHCI
-import InteractiveUI	( ghciWelcomeMsg, ghciShortWelcomeMsg, interactiveUI )
+import InteractiveUI	( interactiveUI, ghciWelcomeMsg )
 #endif
 
 -- Various other random stuff that we need
-import Config		( cProjectVersion, cBooterVersion, cProjectName )
+import Config
 import Packages		( dumpPackages )
 import DriverPhases	( Phase(..), isSourceFilename, anyHsc,
 			  startPhase, isHaskellSrcFilename )
@@ -70,7 +70,7 @@ main =
   argv0 <- getArgs
 
   let
-        (minusB_args, argv1) = partition (prefixMatch "-B") argv0
+        (minusB_args, argv1) = partition ("-B" `isPrefixOf`) argv0
         mbMinusB | null minusB_args = Nothing
                  | otherwise = Just (drop 2 (last minusB_args))
 
@@ -126,7 +126,6 @@ main =
 	-- make sure we clean up after ourselves
   GHC.defaultCleanupHandler dflags $ do
 
-	-- Display banner
   showBanner cli_mode dflags
 
   -- we've finished manipulating the DynFlags, update the session
@@ -428,26 +427,21 @@ doShowIface dflags file = do
 showBanner :: CmdLineMode -> DynFlags -> IO ()
 showBanner cli_mode dflags = do
    let verb = verbosity dflags
-	-- Show the GHCi banner
-#  ifdef GHCI
-   let msg = if opt_ShortGhciBanner
-             then ghciShortWelcomeMsg
-             else ghciWelcomeMsg
-   when (isInteractiveMode cli_mode && verb >= 1) $ hPutStrLn stdout msg
-#  endif
-
-	-- Display details of the configuration in verbose mode
-   when (not (isInteractiveMode cli_mode) && verb >= 2) $
-	do hPutStr stderr "Glasgow Haskell Compiler, Version "
- 	   hPutStr stderr cProjectVersion
-	   hPutStr stderr ", for Haskell 98, compiled by GHC version "
+
 #ifdef GHCI
-	   -- GHCI is only set when we are bootstrapping...
- 	   hPutStrLn stderr cProjectVersion
-#else
-	   hPutStrLn stderr cBooterVersion
+   -- Show the GHCi banner
+   when (isInteractiveMode cli_mode && verb >= 1) $ putStrLn ghciWelcomeMsg
 #endif
 
+   -- Display details of the configuration in verbose mode
+   when (verb >= 2) $
+    do hPutStr stderr "Glasgow Haskell Compiler, Version "
+       hPutStr stderr cProjectVersion
+       hPutStr stderr ", for Haskell 98, stage "
+       hPutStr stderr cStage
+       hPutStr stderr " booted by GHC version "
+       hPutStrLn stderr cBooterVersion
+
 showVersion :: IO ()
 showVersion = do
   putStrLn (cProjectName ++ ", version " ++ cProjectVersion)
@@ -455,8 +449,8 @@ showVersion = do
 
 showGhcUsage dflags cli_mode = do 
   let usage_path 
-	| DoInteractive <- cli_mode = ghcUsagePath dflags
-	| otherwise		    = ghciUsagePath dflags
+	| DoInteractive <- cli_mode = ghciUsagePath dflags
+	| otherwise		    = ghcUsagePath dflags
   usage <- readFile usage_path
   dump usage
   exitWith ExitSuccess