From 11b15b15ce69b2d0b88080888865ed9f590a18fd Mon Sep 17 00:00:00 2001
From: Ying Wang <wangying@google.com>
Date: Thu, 11 Oct 2012 15:05:07 -0700
Subject: [PATCH] Resovle symlink in findmakefiles in envsetup.sh

So the returned path can match the one returned by gettop,
and so we can get the correct relative path of ONE_SHOT_MAKEFILE when running mm.

Change-Id: I492d68fec47e59ec9f4ea0fb5139b1a28af0f6cd
---
 envsetup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/envsetup.sh b/envsetup.sh
index 3694755c4..c758fccb5 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -616,7 +616,7 @@ function findmakefile()
     local HERE=$PWD
     T=
     while [ \( ! \( -f $TOPFILE \) \) -a \( $PWD != "/" \) ]; do
-        T=$PWD
+        T=`PWD= /bin/pwd`
         if [ -f "$T/Android.mk" ]; then
             echo $T/Android.mk
             cd $HERE > /dev/null
-- 
2.11.0