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annotate Lib/distutils/command/install_headers.py @ 80661:94de77bd0b4b 2.7

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Issue #16194: document imp.load_dynamic problems when read several extension modules from the same binary object file.
author Andrew Svetlov <andrew.svetlov@gmail.com>
date Thu, 29 Nov 2012 19:51:28 +0200
parents 07c5c0d9e700
children
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1 """distutils.command.install_headers
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2
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3 Implements the Distutils 'install_headers' command, to install C/C++ header
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4 files to the Python include directory."""
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6 __revision__ = "$Id$"
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8 from distutils.core import Command
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11 # XXX force is never used
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12 class install_headers(Command):
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14 description = "install C/C++ header files"
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15
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16 user_options = [('install-dir=', 'd',
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17 "directory to install header files to"),
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18 ('force', 'f',
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19 "force installation (overwrite existing files)"),
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20 ]
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21
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22 boolean_options = ['force']
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24 def initialize_options(self):
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25 self.install_dir = None
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26 self.force = 0
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27 self.outfiles = []
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28
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29 def finalize_options(self):
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30 self.set_undefined_options('install',
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31 ('install_headers', 'install_dir'),
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32 ('force', 'force'))
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35 def run(self):
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36 headers = self.distribution.headers
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37 if not headers:
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38 return
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40 self.mkpath(self.install_dir)
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41 for header in headers:
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42 (out, _) = self.copy_file(header, self.install_dir)
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43 self.outfiles.append(out)
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45 def get_inputs(self):
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46 return self.distribution.headers or []
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47
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48 def get_outputs(self):
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49 return self.outfiles
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51 # class install_headers