[OE-core] [PATCH] gpg_sign: depress the owership warnings on homedir

[Jia Zhang]

A gpg command, e.g, called by get_gpg_version(), may trigger such a warning:
gpg: WARNING: unsafe ownership on homedir '/home/user/.gnupg'

This sort of warning is harmless so it can be depressed through specifying
--no-permission-warning.

Signed-off-by: Jia Zhang <lans.zhang2008 at gmail.com>
---
 meta/lib/oe/gpg_sign.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/lib/oe/gpg_sign.py b/meta/lib/oe/gpg_sign.py
index 008478dfeb..7d58f93888 100644
--- a/meta/lib/oe/gpg_sign.py
+++ b/meta/lib/oe/gpg_sign.py
@@ -98,7 +98,7 @@ class LocalSigner(object):
         """Return the gpg version as a tuple of ints"""
         import subprocess
         try:
-            ver_str = subprocess.check_output((self.gpg_bin, "--version")).split()[2].decode("utf-8")
+            ver_str = subprocess.check_output((self.gpg_bin, "--version", "--homedir", self.gpg_path)).split()[2].decode("utf-8")
             return tuple([int(i) for i in ver_str.split('.')])
         except subprocess.CalledProcessError as e:
             raise bb.build.FuncFailed("Could not get gpg version: %s" % e)
-- 
2.14.1