python (3.11.7)
1 """distutils.command.install_data
2
3 Implements the Distutils 'install_data' command, for installing
4 platform-independent data files."""
5
6 # contributed by Bastian Kleineidam
7
8 import os
9 from distutils.core import Command
10 from distutils.util import change_root, convert_path
11
12
13 class ESC[4;38;5;81minstall_data(ESC[4;38;5;149mCommand):
14
15 description = "install data files"
16
17 user_options = [
18 (
19 'install-dir=',
20 'd',
21 "base directory for installing data files "
22 "(default: installation base dir)",
23 ),
24 ('root=', None, "install everything relative to this alternate root directory"),
25 ('force', 'f', "force installation (overwrite existing files)"),
26 ]
27
28 boolean_options = ['force']
29
30 def initialize_options(self):
31 self.install_dir = None
32 self.outfiles = []
33 self.root = None
34 self.force = 0
35 self.data_files = self.distribution.data_files
36 self.warn_dir = 1
37
38 def finalize_options(self):
39 self.set_undefined_options(
40 'install',
41 ('install_data', 'install_dir'),
42 ('root', 'root'),
43 ('force', 'force'),
44 )
45
46 def run(self):
47 self.mkpath(self.install_dir)
48 for f in self.data_files:
49 if isinstance(f, str):
50 # it's a simple file, so copy it
51 f = convert_path(f)
52 if self.warn_dir:
53 self.warn(
54 "setup script did not provide a directory for "
55 "'%s' -- installing right in '%s'" % (f, self.install_dir)
56 )
57 (out, _) = self.copy_file(f, self.install_dir)
58 self.outfiles.append(out)
59 else:
60 # it's a tuple with path to install to and a list of files
61 dir = convert_path(f[0])
62 if not os.path.isabs(dir):
63 dir = os.path.join(self.install_dir, dir)
64 elif self.root:
65 dir = change_root(self.root, dir)
66 self.mkpath(dir)
67
68 if f[1] == []:
69 # If there are no files listed, the user must be
70 # trying to create an empty directory, so add the
71 # directory to the list of output files.
72 self.outfiles.append(dir)
73 else:
74 # Copy files, adding them to the list of output files.
75 for data in f[1]:
76 data = convert_path(data)
77 (out, _) = self.copy_file(data, dir)
78 self.outfiles.append(out)
79
80 def get_inputs(self):
81 return self.data_files or []
82
83 def get_outputs(self):
84 return self.outfiles
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