Signed-off-by: Richard Purdie <richard.pur...@linuxfoundation.org>
---
scripts/run-config | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/scripts/run-config b/scripts/run-config
index 8e175d0..5c6a9ca 100755
--- a/scripts/run-config
+++ b/scripts/run-config
@@ -10,6 +10,7 @@ import subprocess
import errno
import fnmatch
import glob
+import fcntl
import utils
@@ -107,10 +108,15 @@ if bttarball:
btdir = args.builddir + "/../buildtools"
if not os.path.exists(btdir):
btdlpath = utils.getconfig("BASE_SHAREDDIR", ourconfig) +
"/buildtools/" + os.path.basename(bttarball)
- if not os.path.exists(btdlpath):
+ btlock = btdlpath + ".lock"
+ if not os.path.exists(os.path.dirname(btdlpath)):
os.makedirs(os.path.dirname(btdlpath), exist_ok=True)
- subprocess.check_call(["wget", "-O", btdlpath, bttarball])
- os.chmod(btdlpath, 0o775)
+ with open(btlock, 'a+') as lf:
+ fileno = lf.fileno()
+ fcntl.flock(fileno, fcntl.LOCK_EX)
+ if not os.path.exists(btdlpath):
+ subprocess.check_call(["wget", "-O", btdlpath, bttarball])
+ os.chmod(btdlpath, 0o775)
subprocess.check_call(["bash", btdlpath, "-d", btdir, "-y"])
btenv = glob.glob(btdir + "/environment-setup*")
# We either parse or wrap all our execution calls, rock and a hard place :(
--
2.25.1
-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive all messages sent to this group.
View/Reply Online (#50479): https://lists.yoctoproject.org/g/yocto/message/50479
Mute This Topic: https://lists.yoctoproject.org/mt/76695566/21656
Group Owner: yocto+ow...@lists.yoctoproject.org
Unsubscribe: https://lists.yoctoproject.org/g/yocto/unsub
[arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-
