From a1c046d46996ce22dc852eb67e4ad07a6df1d5a4 Mon Sep 17 00:00:00 2001
From: David James <davidjames@google.com>
Date: Tue, 10 Aug 2010 12:43:25 -0700
Subject: [PATCH] Tell emerge to stop beeping at us.

By default, emerge will pause and beep when it has messages that it wants the
user to see. This beeping is not useful during a parallel merge, so we turn it
off.

TEST=Ran parallel_emerge udev. It stopped beeping and completed faster.
BUG=none

Review URL: http://codereview.chromium.org/3080005
---
 parallel_emerge | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/parallel_emerge b/parallel_emerge
index f497fd1076..fbdcc6557d 100755
--- a/parallel_emerge
+++ b/parallel_emerge
@@ -297,6 +297,10 @@ class DepGraphGenerator(object):
 
     # Modify the environment to disable locking.
     os.environ["PORTAGE_LOCKS"] = "false"
+
+    # Turn off interactive delays
+    os.environ["EBEEP_IGNORE"] = "1"
+    os.environ["EPAUSE_IGNORE"] = "1"
     os.environ["UNMERGE_DELAY"] = "0"
 
     # Parse the emerge options.