From 1bd8309ff2cdaa65ec03e9cd1685aeae615b11f0 Mon Sep 17 00:00:00 2001
From: Misty De Meo
Date: Wed, 25 Sep 2013 08:35:06 -0700
Subject: Silence xcrun output in wrapper

Our wrapper always runs the real xcrun at least once, to try to find
the path of the tool being run, but this meant that we were generating
a huge number of error messages on every cc invocaton. Mostly this was
annoying but harmless, but notably it managed to break the compilation
of go.
---
 Library/ENV/4.3/xcrun | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Library')

diff --git a/Library/ENV/4.3/xcrun b/Library/ENV/4.3/xcrun
index 39821c833..16600e240 100755
--- a/Library/ENV/4.3/xcrun
+++ b/Library/ENV/4.3/xcrun
@@ -20,7 +20,7 @@ def try path
 end
 
 arg0 = ARGV.shift
-try `/usr/bin/xcrun --find #{arg0}`.chomp
+try `/usr/bin/xcrun --find #{arg0} 2>/dev/null`.chomp
 # Nuts, Xcode is not setup properly or something. Try to find the tools anyway!
 try "#{ENV['HOMEBREW_DEVELOPER_DIR']}/usr/bin/#{arg0}"
 try "#{ENV['HOMEBREW_DEVELOPER_DIR']}/Toolchains/XcodeDefault.xctoolchain/usr/bin/#{arg0}"
-- 
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