| 4710c53d |
1 | """distutils.command.install_data\r |
| 2 | \r |
| 3 | Implements the Distutils 'install_data' command, for installing\r |
| 4 | platform-independent data files."""\r |
| 5 | \r |
| 6 | # contributed by Bastian Kleineidam\r |
| 7 | \r |
| 8 | __revision__ = "$Id$"\r |
| 9 | \r |
| 10 | import os\r |
| 11 | from distutils.core import Command\r |
| 12 | from distutils.util import change_root, convert_path\r |
| 13 | \r |
| 14 | class install_data(Command):\r |
| 15 | \r |
| 16 | description = "install data files"\r |
| 17 | \r |
| 18 | user_options = [\r |
| 19 | ('install-dir=', 'd',\r |
| 20 | "base directory for installing data files "\r |
| 21 | "(default: installation base dir)"),\r |
| 22 | ('root=', None,\r |
| 23 | "install everything relative to this alternate root directory"),\r |
| 24 | ('force', 'f', "force installation (overwrite existing files)"),\r |
| 25 | ]\r |
| 26 | \r |
| 27 | boolean_options = ['force']\r |
| 28 | \r |
| 29 | def initialize_options(self):\r |
| 30 | self.install_dir = None\r |
| 31 | self.outfiles = []\r |
| 32 | self.root = None\r |
| 33 | self.force = 0\r |
| 34 | self.data_files = self.distribution.data_files\r |
| 35 | self.warn_dir = 1\r |
| 36 | \r |
| 37 | def finalize_options(self):\r |
| 38 | self.set_undefined_options('install',\r |
| 39 | ('install_data', 'install_dir'),\r |
| 40 | ('root', 'root'),\r |
| 41 | ('force', 'force'),\r |
| 42 | )\r |
| 43 | \r |
| 44 | def run(self):\r |
| 45 | self.mkpath(self.install_dir)\r |
| 46 | for f in self.data_files:\r |
| 47 | if isinstance(f, str):\r |
| 48 | # it's a simple file, so copy it\r |
| 49 | f = convert_path(f)\r |
| 50 | if self.warn_dir:\r |
| 51 | self.warn("setup script did not provide a directory for "\r |
| 52 | "'%s' -- installing right in '%s'" %\r |
| 53 | (f, self.install_dir))\r |
| 54 | (out, _) = self.copy_file(f, self.install_dir)\r |
| 55 | self.outfiles.append(out)\r |
| 56 | else:\r |
| 57 | # it's a tuple with path to install to and a list of files\r |
| 58 | dir = convert_path(f[0])\r |
| 59 | if not os.path.isabs(dir):\r |
| 60 | dir = os.path.join(self.install_dir, dir)\r |
| 61 | elif self.root:\r |
| 62 | dir = change_root(self.root, dir)\r |
| 63 | self.mkpath(dir)\r |
| 64 | \r |
| 65 | if f[1] == []:\r |
| 66 | # If there are no files listed, the user must be\r |
| 67 | # trying to create an empty directory, so add the\r |
| 68 | # directory to the list of output files.\r |
| 69 | self.outfiles.append(dir)\r |
| 70 | else:\r |
| 71 | # Copy files, adding them to the list of output files.\r |
| 72 | for data in f[1]:\r |
| 73 | data = convert_path(data)\r |
| 74 | (out, _) = self.copy_file(data, dir)\r |
| 75 | self.outfiles.append(out)\r |
| 76 | \r |
| 77 | def get_inputs(self):\r |
| 78 | return self.data_files or []\r |
| 79 | \r |
| 80 | def get_outputs(self):\r |
| 81 | return self.outfiles\r |
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