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from setuptools.command.build_py import build_py as SetuptoolsBuildPy
from ..utils import _get_platlib_dir
class AstropyBuildPy(SetuptoolsBuildPy):
user_options = SetuptoolsBuildPy.user_options[:]
boolean_options = SetuptoolsBuildPy.boolean_options[:]
def finalize_options(self):
# Update build_lib settings from the build command to always put
# build files in platform-specific subdirectories of build/, even
# for projects with only pure-Python source (this is desirable
# specifically for support of multiple Python version).
build_cmd = self.get_finalized_command('build')
platlib_dir = _get_platlib_dir(build_cmd)
build_cmd.build_purelib = platlib_dir
build_cmd.build_lib = platlib_dir
self.build_lib = platlib_dir
SetuptoolsBuildPy.finalize_options(self)
def run_2to3(self, files, doctests=False):
# Filter the files to exclude things that shouldn't be 2to3'd
skip_2to3 = self.distribution.skip_2to3
filtered_files = []
for filename in files:
for package in skip_2to3:
if filename[len(self.build_lib) + 1:].startswith(package):
break
else:
filtered_files.append(filename)
SetuptoolsBuildPy.run_2to3(self, filtered_files, doctests)
def run(self):
# first run the normal build_py
SetuptoolsBuildPy.run(self)
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