user-key-store.bbclass: don't run check_deploy_keys in parallel

Set lockfile for task check_deploy_keys() to avoid the race error from
'cp -af':

  cp: cannot create regular file '.../tmp/deploy/images/intel-x86-64/
    sample-keys/uefi_sb_keys/DBX/DBX.key': File exists

Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Lans Zhang <jia.zhang@windriver.com>
This commit is contained in:
Lans Zhang
2017-07-25 21:15:25 +08:00
parent 77640af54c
commit 1546eb8538
@@ -374,3 +374,5 @@ python check_deploy_keys() {
deploy_keys(_, d) deploy_keys(_, d)
} }
check_deploy_keys[lockfiles] = "${TMPDIR}/check_deploy_keys.lock"