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import os
import sys
import subprocess
try:
from setuptools_scm import get_version
except ModuleNotFoundError:
sys.stderr.write("Unable to import setuptools-scm, attempting to install now...\n")
os.environ['PIP_DISABLE_PIP_VERSION_CHECK'] = '1'
COMMANDS = ([sys.executable, '-m', 'ensurepip'], [sys.executable, '-m', 'pip', 'install', 'setuptools-scm'])
for cmd in COMMANDS:
# capture_output because we only want to print version to stdout if successful
result = subprocess.run(cmd, capture_output=True)
if result.returncode:
# failed, we have no version, so print output so that users can debug
raise Exception(f'\nCommand `{" ".join(cmd)}` failed (rc={result.returncode}).\n\nstdout:\n{result.stdout}\n\nstderr:\n{result.stderr}')
from setuptools_scm import get_version
version = get_version(root='../..', relative_to=__file__)
print(version)
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