--- singularity-2.0/libexec/mods/linux_build.smod~ 2016-06-01 15:12:38.000000000 +0100
+++ singularity-2.0/libexec/mods/linux_build.smod 2016-06-16 12:09:24.314611837 +0100
@@ -172,6 +172,7 @@
if [ -e "$SINGULARITY_BUILD_ROOT/$i" ]; then
rm -rf "$SINGULARITY_BUILD_ROOT/$i"
fi
+ mkdir -m 755 -p $(basename "$SINGULARITY_BUILD_ROOT/$i")
> "$SINGULARITY_BUILD_ROOT/$i"
fi
done