source: rtems-tools/rtemstoolkit/freebsd.py @ 7e5cdea

Last change on this file since 7e5cdea was 7e5cdea, checked in by Chris Johns <chrisj@…>, on Nov 23, 2018 at 4:02:52 AM

rtemstoolkit: Add unit testing for the python modules

  • Add support to run the unit tests for the rtemstoolkit python modules from waf. Enter './waf test' for the tests to be run on python2 and python3.
  • Update the importing of rtemstoolkit modules to the standard method which works on python2 and python3.
  • Update the README.
  • Property mode set to 100644
File size: 4.0 KB
Line 
1#
2# RTEMS Tools Project (http://www.rtems.org/)
3# Copyright 2010-2017 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# Redistribution and use in source and binary forms, with or without
9# modification, are permitted provided that the following conditions are met:
10#
11# 1. Redistributions of source code must retain the above copyright notice,
12# this list of conditions and the following disclaimer.
13#
14# 2. Redistributions in binary form must reproduce the above copyright notice,
15# this list of conditions and the following disclaimer in the documentation
16# and/or other materials provided with the distribution.
17#
18# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
22# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28# POSSIBILITY OF SUCH DAMAGE.
29#
30
31#
32# This code is based on what ever doco about spec files I could find and
33# RTEMS project's spec files.
34#
35
36import os
37
38from rtemstoolkit import check
39from rtemstoolkit import execute
40
41def cpus():
42    sysctl = '/sbin/sysctl '
43    e = execute.capture_execution()
44    exit_code, proc, output = e.shell(sysctl + 'hw.ncpu')
45    if exit_code == 0:
46        ncpus = int(output.split(' ')[1].strip())
47    else:
48        ncpus = 1
49    return ncpus
50
51def overrides():
52    uname = os.uname()
53    ncpus = '%d' % (cpus())
54    if uname[4] == 'amd64':
55        cpu = 'x86_64'
56    else:
57        cpu = uname[4]
58    version = uname[2]
59    if version.find('-') > 0:
60        version = version.split('-')[0]
61    defines = {
62        '_ncpus':        ('none',    'none',     ncpus),
63        '_os':           ('none',    'none',     'freebsd'),
64        '_host':         ('triplet', 'required', cpu + '-freebsd' + version),
65        '_host_vendor':  ('none',    'none',     'pc'),
66        '_host_os':      ('none',    'none',     'freebsd'),
67        '_host_cpu':     ('none',    'none',     cpu),
68        '_host_alias':   ('none',    'none',     '%{nil}'),
69        '_host_arch':    ('none',    'none',     cpu),
70        '_usr':          ('dir',     'required', '/usr/local'),
71        '_var':          ('dir',     'optional', '/usr/local/var'),
72        '__bash':        ('exe',     'optional', '/usr/local/bin/bash'),
73        '__bison':       ('exe',     'required', '/usr/local/bin/bison'),
74        '__git':         ('exe',     'required', '/usr/local/bin/git'),
75        '__svn':         ('exe',     'required', '/usr/local/bin/svn'),
76        '__xz':          ('exe',     'optional', '/usr/bin/xz'),
77        '__make':        ('exe',     'required', 'gmake'),
78        '__patch_opts':  ('none',     'none',    '-E')
79        }
80
81    defines['_build']        = defines['_host']
82    defines['_build_vendor'] = defines['_host_vendor']
83    defines['_build_os']     = defines['_host_os']
84    defines['_build_cpu']    = defines['_host_cpu']
85    defines['_build_alias']  = defines['_host_alias']
86    defines['_build_arch']   = defines['_host_arch']
87
88    for gv in ['47', '48', '49']:
89        gcc = '%s-portbld-freebsd%s-gcc%s' % (cpu, version, gv)
90        if check.check_exe(gcc, gcc):
91            defines['__cc'] = gcc
92            break
93    for gv in ['47', '48', '49']:
94        gxx = '%s-portbld-freebsd%s-g++%s' % (cpu, version, gv)
95        if check.check_exe(gxx, gxx):
96            defines['__cxx'] = gxx
97            break
98
99    return defines
100
101if __name__ == '__main__':
102    import pprint
103    pprint.pprint(cpus())
104    pprint.pprint(overrides())
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