source: rtems-source-builder/tb/darwin.py @ bf13d27

4.104.114.95
Last change on this file since bf13d27 was bf13d27, checked in by Chris Johns <chrisj@…>, on Oct 29, 2012 at 11:37:12 PM

Initial import.

  • Property mode set to 100644
File size: 2.0 KB
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1#
2# RTEMS Tools Project (http://www.rtems.org/)
3# Copyright 2010-2012 Chris Johns (chrisj@rtems.org)
4# All rights reserved.
5#
6# This file is part of the RTEMS Tools package in 'rtems-tools'.
7#
8# Permission to use, copy, modify, and/or distribute this software for any
9# purpose with or without fee is hereby granted, provided that the above
10# copyright notice and this permission notice appear in all copies.
11#
12# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
13# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
14# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
15# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
16# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
17# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
18# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19
20#
21# This code is based on what ever doco about spec files I could find and
22# RTEMS project's spec files.
23#
24
25import pprint
26import os
27
28import execute
29
30def load():
31    uname = os.uname()
32    sysctl = '/usr/sbin/sysctl '
33    e = execute.capture_execution()
34    exit_code, proc, output = e.shell(sysctl + 'hw.ncpu')
35    if exit_code == 0:
36        smp_mflags = '-j' + output.split(' ')[1].strip()
37    else:
38        smp_mflags = ''
39    defines = {
40        '_os':                     'darwin',
41        '_host':                   uname[4] + '-apple-darwin' + uname[2],
42        '_host_vendor':            'apple',
43        '_host_os':                'darwin',
44        '_host_cpu':               uname[4],
45        '_host_alias':             '%{nil}',
46        '_host_arch':              uname[4],
47        '_usr':                    '/opt/local',
48        '_var':                    '/opt/local/var',
49        'optflags':                '-O2',
50        '_smp_mflags':             smp_mflags,
51        '__xz':                    '/usr/local/bin/xz',
52        'with_zlib':               '--with-zlib=no',
53        }
54    return defines
55
56if __name__ == '__main__':
57    pprint.pprint(load())
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