commit 11b15b15ce69b2d0b88080888865ed9f590a18fd
author Ying Wang <wangying@google.com> Thu Oct 11 15:05:07 2012 -0700
committer Ying Wang <wangying@google.com> Thu Oct 11 15:05:07 2012 -0700
tree aa284da8ba07f9561ad3d5c236436681f1e30d86
parent 7240549748fd4e4879009524a6d01a4c26294568

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

diff --git a/envsetup.sh b/envsetup.sh
index 3694755..c758fcc 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -616,7 +616,7 @@
     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