Generate verions.py only if git cloned repo

remotes/origin/build/support-pip-from-git
Darko Poljak 5 years ago
parent fc28f58c77
commit 2d0af7b7cc
  1. 17
      setup.py

@ -1,11 +1,24 @@
from distutils.core import setup
from distutils.errors import DistutilsError
import os
import re
import subprocess
if not os.path.exists(os.path.join('cdist', 'version.py')):
subprocess.run([os.path.join('bin', 'build-helper'), 'version', ])
# We have it only if it is a git cloned repo.
build_helper = os.path.join('bin', 'build-helper')
# Version file path.
version_file = os.path.join('cdist', 'version.py')
# If we have build-helper we could be a git repo.
if os.path.exists(build_helper):
# Try to generate version.py.
rv = subprocess.run([build_helper, 'version', ])
if rv.returncode != 0:
raise DistutilsError("Failed to generate {}".format(version_file))
else:
# Otherwise, version.py should be present.
if not os.path.exists(version_file):
raise DistutilsError("Missing version file {}".format(version_file))
import cdist

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