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annotate Lib/packaging/command/install_headers.py @ 70626:aa07c1237f4e

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(Merge 3.2) Issue #12016: Reindent decoders of HK and JP codecs
author Victor Stinner <victor.stinner@haypocalc.com>
date Fri, 03 Jun 2011 23:34:32 +0200
parents 1a31c3be88b1
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 """Install C/C++ header files to the Python include directory."""
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2
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3 from packaging.command.cmd import Command
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4
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5
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6 # XXX force is never used
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7 class install_headers(Command):
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8
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9 description = "install C/C++ header files"
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10
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11 user_options = [('install-dir=', 'd',
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12 "directory to install header files to"),
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13 ('force', 'f',
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14 "force installation (overwrite existing files)"),
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15 ]
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16
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17 boolean_options = ['force']
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18
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19 def initialize_options(self):
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20 self.install_dir = None
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21 self.force = False
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22 self.outfiles = []
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23
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24 def finalize_options(self):
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25 self.set_undefined_options('install_dist',
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26 ('install_headers', 'install_dir'),
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27 'force')
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28
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29 def run(self):
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30 headers = self.distribution.headers
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31 if not headers:
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32 return
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33
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34 self.mkpath(self.install_dir)
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35 for header in headers:
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36 out = self.copy_file(header, self.install_dir)[0]
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37 self.outfiles.append(out)
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38
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39 def get_inputs(self):
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40 return self.distribution.headers or []
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41
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42 def get_outputs(self):
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43 return self.outfiles