• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1#!/usr/bin/env python3
2# encoding=utf-8
3# Copyright 2017-2018 Intel Corporation
4
5# Permission is hereby granted, free of charge, to any person obtaining a copy
6# of this software and associated documentation files (the "Software"), to deal
7# in the Software without restriction, including without limitation the rights
8# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9# copies of the Software, and to permit persons to whom the Software is
10# furnished to do so, subject to the following conditions:
11
12# The above copyright notice and this permission notice shall be included in
13# all copies or substantial portions of the Software.
14
15# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21# SOFTWARE.
22
23"""Script to install megadriver symlinks for meson."""
24
25from __future__ import print_function
26import argparse
27import os
28
29
30def main():
31    parser = argparse.ArgumentParser()
32    parser.add_argument('megadriver')
33    parser.add_argument('libdir')
34    parser.add_argument('drivers', nargs='+')
35    args = parser.parse_args()
36
37    if os.path.isabs(args.libdir):
38        destdir = os.environ.get('DESTDIR')
39        if destdir:
40            to = os.path.join(destdir, args.libdir[1:])
41        else:
42            to = args.libdir
43    else:
44        to = os.path.join(os.environ['MESON_INSTALL_DESTDIR_PREFIX'], args.libdir)
45
46    master = os.path.join(to, os.path.basename(args.megadriver))
47
48    if not os.path.exists(to):
49        if os.path.lexists(to):
50            os.unlink(to)
51        os.makedirs(to)
52
53    for driver in args.drivers:
54        abs_driver = os.path.join(to, driver)
55
56        if os.path.lexists(abs_driver):
57            os.unlink(abs_driver)
58        print('installing {} to {}'.format(args.megadriver, abs_driver))
59        os.link(master, abs_driver)
60
61        try:
62            ret = os.getcwd()
63            os.chdir(to)
64
65            name, ext = os.path.splitext(driver)
66            while ext != '.so':
67                if os.path.lexists(name):
68                    os.unlink(name)
69                os.symlink(driver, name)
70                name, ext = os.path.splitext(name)
71        finally:
72            os.chdir(ret)
73
74    # Remove meson-created master .so and symlinks
75    os.unlink(master)
76    name, ext = os.path.splitext(master)
77    while ext != '.so':
78        if os.path.lexists(name):
79            os.unlink(name)
80        name, ext = os.path.splitext(name)
81
82
83if __name__ == '__main__':
84    main()
85