home *** CD-ROM | disk | FTP | other *** search
- """distutils.command.install_data
-
- Implements the Distutils 'install_data' command, for installing
- platform-independent data files."""
-
- # contributed by Bastian Kleineidam
-
- __revision__ = "$Id: install_data.py,v 1.16 2000/10/14 04:06:40 gward Exp $"
-
- import os
- from types import StringType
- from distutils.core import Command
- from distutils.util import change_root
-
- class install_data (Command):
-
- description = "install data files"
-
- user_options = [
- ('install-dir=', 'd',
- "base directory for installing data files "
- "(default: installation base dir)"),
- ('root=', None,
- "install everything relative to this alternate root directory"),
- ('force', 'f', "force installation (overwrite existing files)"),
- ]
-
- boolean_options = ['force']
-
- def initialize_options (self):
- self.install_dir = None
- self.outfiles = []
- self.root = None
- self.force = 0
-
- self.data_files = self.distribution.data_files
- self.warn_dir = 1
-
- def finalize_options (self):
- self.set_undefined_options('install',
- ('install_data', 'install_dir'),
- ('root', 'root'),
- ('force', 'force'),
- )
-
- def run (self):
- self.mkpath(self.install_dir)
- for f in self.data_files:
- if type(f) == StringType:
- # it's a simple file, so copy it
- if self.warn_dir:
- self.warn("setup script did not provide a directory for "
- "'%s' -- installing right in '%s'" %
- (f, self.install_dir))
- (out, _) = self.copy_file(f, self.install_dir)
- self.outfiles.append(out)
- else:
- # it's a tuple with path to install to and a list of files
- dir = f[0]
- if not os.path.isabs(dir):
- dir = os.path.join(self.install_dir, dir)
- elif self.root:
- dir = change_root(self.root, dir)
- self.mkpath(dir)
- for data in f[1]:
- (out, _) = self.copy_file(data, dir)
- self.outfiles.append(out)
-
- def get_inputs (self):
- return self.data_files or []
-
- def get_outputs (self):
- return self.outfiles
-