cmake: propagating zephyr base to west
West utilizes Zephyr base when invoked out-of-tree in order to determine
west topdir.
This commit ensures that zephyr base when invoking west from CMake is
set to current zephyr base.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
diff --git a/scripts/zephyr_module.py b/scripts/zephyr_module.py
index af28ebb..ad1864a 100755
--- a/scripts/zephyr_module.py
+++ b/scripts/zephyr_module.py
@@ -178,10 +178,13 @@
help='List of extra modules to parse')
parser.add_argument('-w', '--west-path', default='west',
help='Path to west executable')
+ parser.add_argument('-z', '--zephyr-base',
+ help='Path to zephyr repository')
args = parser.parse_args()
if args.modules is None:
p = subprocess.Popen([args.west_path, 'list', '--format={posixpath}'],
+ cwd=args.zephyr_base,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out, err = p.communicate()
