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annotate python/dependencies.py @ 643:a5cd31e0b8e7

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allow cognet-specific overrides
author Jeff Hammel <k0scist@gmail.com>
date Tue, 11 Mar 2014 11:43:46 -0700
parents af52700d1ce0
children
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1 #!/usr/bin/env python
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2
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3 """
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4 illustrate overriding ``setuptools.setup`` to read package data
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5 """
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6
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7 import imp
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8 import os
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9 import pprint
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10 import sys
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11
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12 current_module = None
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13 info = {}
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14
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15 def setup(**kwargs):
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16 assert current_module
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17 info[current_module] = kwargs
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18
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19 def main(args=sys.argv[1:]):
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20
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21 global current_module
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22 current_module = None
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23
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24 setuptools = sys.modules.get('setuptools')
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25 sys.modules['setuptools'] = sys.modules[__name__]
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26
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27 try:
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28 for setup_py in args:
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29 current_module = setup_py
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30 assert os.path.exists(setup_py)
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31 module = imp.load_source('setup', setup_py)
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32 finally:
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33 sys.modules.pop('setuptools')
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34 if setuptools:
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35 sys.modules['setuptools'] = setuptoools
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36
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37 pprint.pprint(info)
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38
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39 if __name__ == '__main__':
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40 main()