tarball missing

hi everyone,this's first time I met android. Hardware is Pandaboard ES Rev B1, Host PC is Ubuntu 12.04 LTS x86_64, kernel is 3.2.0-59-generic. I downloaded all files of the release android 14.02 for Pandaboard, tried to build the source code via "linaro_android_build_cmds.sh -t pinned_manifest.xml", this took me a whole night and no error reported, but after building process ended, I cannot find any tarball. did I miss anything?RegardsFrank