Default Trying to buid android x86 kitkat 4.4.2 R2 keep getting error

hello i am trying to build a iso from kitkat android x86 i keep getting this error:

make: * [out/target/product/x86/obj/STATIC_LIBRARIES/libmesa_dri_common_intermediates/xmlpool.pot] Error 127

anyone know whats the fix??

i'm using ubuntu 12.0.4 LTS x64

please let me know thanks 

Rapsong11