# Fix symlinks with bad path
for f in $(find $br -type l |grep "$br"); do
- ln -sfn $(readlink -f $f |sed "s,$br,,") $f
+# original version read like this
+# ln -sfn $(readlink -f $f |sed "s,$br,,") $f
+# however in the PL environment, readlink transforms /longbuildroot into /build,
+# and then sed fails to do its job, so readlink does not seem such a good idea
+ ln -sfn $(echo $f | sed "s,^$br,,") $f
done
find $br -maxdepth 1 -name '.*' -exec rm -rf {} \;