From 5c0b46f713c7496b80b67f638b62de6ced93e5c6 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sun, 4 Nov 2007 11:42:47 +0000
Subject: fix parallel build issues

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9495 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 include/toplevel.mk | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include')

diff --git a/include/toplevel.mk b/include/toplevel.mk
index ba5cb3375..793022365 100644
--- a/include/toplevel.mk
+++ b/include/toplevel.mk
@@ -22,6 +22,7 @@ else
   endif
 endif
 export OPENWRTVERSION
+export IS_TTY=$(shell tty -s && echo 1 || echo 0)
 
 ifeq ($(FORCE),)
   .config scripts/config/conf scripts/config/mconf: tmp/.prereq-build
-- 
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