oe-selftest: enforce en_US.UTF-8 locale

Replicate bitbake and eforce en_US.UTF-8 locale so that ouptut of locale-aware
tools remains stable.

(From OE-Core rev: 17cd2cb99d3610fd77595ff116b2168188c250cd)

Signed-off-by: Maciej Borzecki <maciej.borzecki@rndity.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/scripts/oe-selftest b/scripts/oe-selftest
index c3215ea659..deaa4324cc 100755
--- a/scripts/oe-selftest
+++ b/scripts/oe-selftest
@@ -468,6 +468,9 @@ def main():
     sys.path.extend(layer_libdirs)
     imp.reload(oeqa.selftest)
 
+    # act like bitbake and enforce en_US.UTF-8 locale
+    os.environ["LC_ALL"] = "en_US.UTF-8"
+
     if args.run_tests_by and len(args.run_tests_by) >= 2:
         valid_options = ['name', 'class', 'module', 'id', 'tag']
         if args.run_tests_by[0] not in valid_options: