26/10/2018 20:42, Ferruh Yigit: > build error: > == Build drivers/net/tap > mktemp: cannot create temp file /tmp/dpdk.auto-config-h.sh.XXX.c: > Invalid argument > .../buildtools/auto-config-h.sh: line 86: : No such file or directory > .../drivers/net/tap/Makefile:55: recipe for target > 'tap_autoconf.h.new' failed > > Above error observed on Wind River Linux 8.0 > > `mktemp` command in that system has a restrictions to have X in > the template at the end and at least six of them.
So let's comply with this requirement. > Switched back to static assignment for `temp` in buildtools, > but kept `dpdk.` prefix to preserve the common prefix intention. It is a regression. mktemp allows to choose the temporary directory thanks to TMPDIR environment variable.