summaryrefslogtreecommitdiff
path: root/tools
diff options
context:
space:
mode:
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/kunit/kunit_kernel.py13
1 files changed, 9 insertions, 4 deletions
diff --git a/tools/testing/kunit/kunit_kernel.py b/tools/testing/kunit/kunit_kernel.py
index b4768fa03ce0..2e3cc0fac726 100644
--- a/tools/testing/kunit/kunit_kernel.py
+++ b/tools/testing/kunit/kunit_kernel.py
@@ -84,11 +84,16 @@ class LinuxSourceTreeOperations(object):
if build_dir:
command += ['O=' + build_dir]
try:
- subprocess.check_output(command, stderr=subprocess.STDOUT)
+ proc = subprocess.Popen(command,
+ stderr=subprocess.PIPE,
+ stdout=subprocess.DEVNULL)
except OSError as e:
- raise BuildError('Could not call execute make: ' + str(e))
- except subprocess.CalledProcessError as e:
- raise BuildError(e.output.decode())
+ raise BuildError('Could not call make command: ' + str(e))
+ _, stderr = proc.communicate()
+ if proc.returncode != 0:
+ raise BuildError(stderr.decode())
+ if stderr: # likely only due to build warnings
+ print(stderr.decode())
def linux_bin(self, params, timeout, build_dir):
"""Runs the Linux UML binary. Must be named 'linux'."""