to fix this issue we upgraded our centos server from 5.10 to 6.5. however, we didn't follow source.android.com instructions on how to prep the server. instead we simply ran make -j32 and then fixed any subsequent errors.
one thing we noticed was we had to install 32bit packages on a 64bit server. we also ended up ditching AOSP for CM.
lastly, and this was more a business decision, we bought a cheap tablet that had an official CM11 ROM: http://wiki.cyanogenmod.org/w/Build_for_p3110 so we could at least have some instruction set.