Hi Brendan, On Tue, Mar 31, 2020 at 3:27 PM 'Brendan Higgins' via KUnit Development <kunit-dev@xxxxxxxxxxxxxxxx> wrote: > > On Mon, Mar 30, 2020 at 4:03 PM Vitor Massaru Iha <vitor@xxxxxxxxxxx> wrote: > > > > Fix this bug: https://bugzilla.kernel.org/show_bug.cgi?id=205219 > > > > For some reason, the environment variable ARCH is used instead of ARCH > > passed as an argument, this patch uses a copy of the env, but using > > ARCH=um and CROSS_COMPILER='' to avoid this problem. > > > > This patch doesn't change the user's environment variables, avoiding > > side effects. > > Seems reasonable to me. There are other problems here, I'll fix it. > > > Signed-off-by: Vitor Massaru Iha <vitor@xxxxxxxxxxx> > > I cannot test this as your patch doesn't apply to our for-next branch > (kselftest/kunit). You can find it here: > > https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git/log/?h=kunit > > > --- > > tools/testing/kunit/kunit_kernel.py | 12 +++++++----- > > 1 file changed, 7 insertions(+), 5 deletions(-) > > > > diff --git a/tools/testing/kunit/kunit_kernel.py b/tools/testing/kunit/kunit_kernel.py > > index d99ae75ef72f..0cb1f81ac8f2 100644 > > --- a/tools/testing/kunit/kunit_kernel.py > > +++ b/tools/testing/kunit/kunit_kernel.py > > @@ -15,6 +15,7 @@ import kunit_config > > > > KCONFIG_PATH = '.config' > > kunitconfig_path = '.kunitconfig' > > +env = dict(os.environ.copy(), ARCH='um', CROSS_COMPILE='') > > > > class ConfigError(Exception): > > """Represents an error trying to configure the Linux kernel.""" > > @@ -36,22 +37,22 @@ class LinuxSourceTreeOperations(object): > > raise ConfigError(e.output) > > > > def make_olddefconfig(self, build_dir): > > - command = ['make', 'ARCH=um', 'olddefconfig'] > > + command = ['make', 'olddefconfig'] > > if build_dir: > > command += ['O=' + build_dir] > > try: > > - subprocess.check_output(command) > > + subprocess.check_output(command, env=env) > > except OSError as e: > > raise ConfigError('Could not call make command: ' + e) > > except subprocess.CalledProcessError as e: > > raise ConfigError(e.output) > > > > def make(self, jobs, build_dir): > > - command = ['make', 'ARCH=um', '--jobs=' + str(jobs)] > > + command = ['make', '--jobs=' + str(jobs)] > > if build_dir: > > command += ['O=' + build_dir] > > try: > > - subprocess.check_output(command) > > + subprocess.check_output(command, env=env) > > except OSError as e: > > raise BuildError('Could not call execute make: ' + e) > > except subprocess.CalledProcessError as e: > > @@ -66,7 +67,8 @@ class LinuxSourceTreeOperations(object): > > [linux_bin] + params, > > stdin=subprocess.PIPE, > > stdout=subprocess.PIPE, > > - stderr=subprocess.PIPE) > > + stderr=subprocess.PIPE, > > + env=env) > > process.wait(timeout=timeout) > > return process > > > > -- > > 2.21.1 > > > > -- > You received this message because you are subscribed to the Google Groups "KUnit Development" group. > To unsubscribe from this group and stop receiving emails from it, send an email to kunit-dev+unsubscribe@xxxxxxxxxxxxxxxx. > To view this discussion on the web visit https://groups.google.com/d/msgid/kunit-dev/CAFd5g47hiPf7Xy0f4YER%2BHzHHXyUV0dhiQ%3D2ZXfezEHBcrTuEQ%40mail.gmail.com.
