If there are multiple builds on the same machine then piglit writing it's
generated sources to /tmp will race. Instead, export TEMP to tell the tempfile
module to use a temporary directory under ${B}.
(From OE-Core rev: 226a26e51eb0789686509d3e22a3766e2e3e8666)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
4c075e7114