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import os
import shutil
from oeqa.selftest.case import OESelftestTestCase
from oeqa.utils.commands import bitbake, get_bb_vars, runCmd
class PythonTests(OESelftestTestCase):
def test_python_pgo(self):
bbvars = get_bb_vars(['TMPDIR', 'MACHINE'])
profile_dir = os.path.join(bbvars['TMPDIR'], 'oeqa', bbvars['MACHINE'], 'python3-pgo-data')
self.write_config("""
PYTHON3_PROFILE_OPT = "1"
PYTHON3_PROFILE_TASK = "-m test.regrtest test_abc"
PYTHON3_PROFILE_DIR = "{}"
""".format(profile_dir))
profile_file = os.path.join(profile_dir, 'Objects', 'object.gcda')
bitbake('python-pgo-image -ccleansstate')
bitbake('python-pgo-image -cprofile')
# Check that profile task generated a file
self.assertTrue(os.path.isfile(profile_file))
# Check that python builds with pgo enabled
bitbake('python3')
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