Build failure of what - Beignet itself, all OpenCL programs, or a specific OpenCL program (if the latter, please include (a link to) its source)?
What error messages do you get?
What hardware (lspci -nn | grep -e "\[03..\]:") and what Beignet version?
*** Bug 101115 has been marked as a duplicate of this bug. ***
More HCL testers have been banned for spam.