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necessary to support it.
Details:
- build command additionally calls build_scripts
- build_scripts builds your scripts in 'build/scripts' and adjusts the
first line if it begins with "#!" and ends with "python", optionally
ending with commandline options (like -O, -t ...). Adjusting means we
write the current path to the Python interpreter in the first line.
- install_scripts copies the scripts to the install_scripts dir
- install_data copies your data_files in install_data. You can
supply individual directories for your data_files:
data_files = ['doc/info.txt', # copy this file in install_scripts dir
('testdata', ['a.dat', 'b.dat']), # copy these files in
# install_scripts/testdata
('/etc', ['packagerc']), # copy this in /etc. When --root is
# given, copy this in rootdir/etc
]
So you can use the --root option with absolute data paths.
58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
"""distutils.command.install_data
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Implements the Distutils 'install_data' command, for installing
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platform-independent data files."""
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# contributed by Bastian Kleineidam
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__revision__ = "$Id$"
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import os
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from types import StringType
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from distutils.core import Command
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class install_data (Command):
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description = "install data files"
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user_options = [
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('install-dir=', 'd',
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"directory to install the files to"),
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('root=', None,
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"install everything relative to this alternate root directory"),
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]
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def initialize_options (self):
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self.install_dir = None
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self.outfiles = None
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self.root = None
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self.data_files = self.distribution.data_files
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def finalize_options (self):
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self.set_undefined_options('install',
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('install_data', 'install_dir'),
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('root', 'root'),
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)
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def run (self):
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self.mkpath(self.install_dir)
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for f in self.data_files:
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if type(f) == StringType:
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# its a simple file, so copy it
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self.copy_file(f, self.install_dir)
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else:
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# its a tuple with path to install to and a list of files
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dir = f[0]
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if not os.path.isabs(dir):
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dir = os.path.join(self.install_dir, dir)
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elif self.root:
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dir = os.path.join(self.root, dir[1:])
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self.mkpath(dir)
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for data in f[1]:
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self.copy_file(data, dir)
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def get_inputs (self):
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return self.data_files or []
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def get_outputs (self):
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return self.outfiles
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