X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=utils%2Fghc-cabal%2FMain.hs;h=d64c2240a8b3274765275bf7eab654ab0f4e707e;hb=d05212cf8475778cf41758c04f4eee510ae47e98;hp=72a5010f805f6eac9fc5dd2b7cc7b46072c959fb;hpb=fdcb0ced3ff1628edf8dac16adbbdf7b10ed9052;p=ghc-hetmet.git

diff --git a/utils/ghc-cabal/Main.hs b/utils/ghc-cabal/Main.hs
index 72a5010..d64c224 100644
--- a/utils/ghc-cabal/Main.hs
+++ b/utils/ghc-cabal/Main.hs
@@ -28,7 +28,8 @@ import System.Exit
 import System.FilePath
 
 main :: IO ()
-main = do args <- getArgs
+main = do hSetBuffering stdout LineBuffering
+          args <- getArgs
           case args of
               "hscolour" : distDir : dir : args' ->
                   runHsColour distDir dir args'