On Wed, Jun 17, 2020 at 8:57 PM Vitor Massaru Iha <vitor@xxxxxxxxxxx> wrote:
>
> Commit 8b59cd81dc5 ("kbuild: ensure full rebuild when the compiler
> is updated") added the environment variable CC_VERSION_TEXT,
> parse_from_string() doesn't expect a string and this causes the
> failure below:
>
> [iha@bbking linux]$ tools/testing/kunit/kunit.py run --timeout=60
> [00:20:12] Configuring KUnit Kernel ...
> Generating .config ...
> Traceback (most recent call last):
> File "tools/testing/kunit/kunit.py", line 347, in <module>
> main(sys.argv[1:])
> File "tools/testing/kunit/kunit.py", line 257, in main
> result = run_tests(linux, request)
> File "tools/testing/kunit/kunit.py", line 134, in run_tests
> config_result = config_tests(linux, config_request)
> File "tools/testing/kunit/kunit.py", line 64, in config_tests
> success = linux.build_reconfig(request.build_dir, request.make_options)
> File "/home/iha/lkmp/linux/tools/testing/kunit/kunit_kernel.py", line 161, in build_reconfig
> return self.build_config(build_dir, make_options)
> File "/home/iha/lkmp/linux/tools/testing/kunit/kunit_kernel.py", line 145, in build_config
> return self.validate_config(build_dir)
> File "/home/iha/lkmp/linux/tools/testing/kunit/kunit_kernel.py", line 124, in validate_config
> validated_kconfig.read_from_file(kconfig_path)
> File "/home/iha/lkmp/linux/tools/testing/kunit/kunit_config.py", line 89, in read_from_file
> self.parse_from_string(f.read())
> File "/home/iha/lkmp/linux/tools/testing/kunit/kunit_config.py", line 85, in parse_from_string
> raise KconfigParseError('Failed to parse: ' + line)
> kunit_config.KconfigParseError: Failed to parse: CONFIG_CC_VERSION_TEXT="gcc (GCC) 10.1.1 20200507 (Red Hat 10.1.1-1)"
I am pretty there is already a fix out for this issue:
https://patchwork.kernel.org/patch/11592313/
Can you confirm?
