From 670a08409dccac2daa7fd42709d3dc5de9d54087 Mon Sep 17 00:00:00 2001
From: Matthew Pickering <matthewtpickering@gmail.com>
Date: Fri, 5 Nov 2021 15:58:23 +0000
Subject: try some hadrian bufering

---
 hadrian/src/Main.hs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hadrian/src/Main.hs b/hadrian/src/Main.hs
index d2e0ace795..c566a2b0cf 100644
--- a/hadrian/src/Main.hs
+++ b/hadrian/src/Main.hs
@@ -23,9 +23,12 @@ import qualified Rules.Selftest
 import qualified Rules.SourceDist
 import qualified Rules.Test
 import qualified UserSettings
+import System.IO
 
 main :: IO ()
 main = do
+    hSetBuffering stdout NoBuffering
+    hSetBuffering stderr NoBuffering
     -- Provide access to command line arguments and some user settings through
     -- Shake's type-indexed map 'shakeExtra'.
     argsMap <- CommandLine.cmdLineArgsMap
-- 
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