commit c634d2c19d097809a33cdd24ef888a9e0ce26df3
author Brian Carlstrom <bdc@google.com> Fri Sep 17 12:25:50 2010 -0700
committer Brian Carlstrom <bdc@google.com> Tue Sep 28 13:44:39 2010 -0700
tree d620c0d7bc7565b4c0932ceacafb2239b308116a
parent bb2b82bd557b157fea5e280ef50ee782d15ac032

Fix mmm to work with an ANDROID_BUILD_TOP that contains a symlink

Change-Id: I3dfc1aa6f10a52c2adc68259ce1cedec2ffd8f0e

envsetup.sh

diff --git a/envsetup.sh b/envsetup.sh
index a8f2d4d..a68f73e 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -663,7 +663,7 @@
         for DIR in $DIRS ; do
             DIR=`echo $DIR | sed -e 's:/$::'`
             if [ -f $DIR/Android.mk ]; then
-                TO_CHOP=`echo $T | wc -c | tr -d ' '`
+                TO_CHOP=`(cd -P -- $T && pwd -P) | wc -c | tr -d ' '`
                 TO_CHOP=`expr $TO_CHOP + 1`
                 START=`PWD= /bin/pwd`
                 MFILE=`echo $START | cut -c${TO_CHOP}-`