env.SUBUNIT_FORMATTER = os.getenv('SUBUNIT_FORMATTER')
if not env.SUBUNIT_FORMATTER:
env.SUBUNIT_FORMATTER = '${PYTHON} -u ${srcdir}/selftest/format-subunit --prefix=${SELFTEST_PREFIX} --immediate'
- env.FILTER_XFAIL = '${PYTHON} -u ${srcdir}/selftest/filter-subunit --expected-failures=${srcdir}/selftest/knownfail'
+ env.FILTER_XFAIL = '${PYTHON} -u ${srcdir}/selftest/filter-subunit --expected-failures=${srcdir}/selftest/knownfail --flapping=${srcdir}/selftest/flapping'
if Options.options.FAIL_IMMEDIATELY:
env.FILTER_XFAIL += ' --fail-immediately'