#
# RTEMS Tools Project (http://www.rtems.org/)
# Copyright 2010-2015 Chris Johns (chrisj@rtems.org)
# All rights reserved.
#
# This file is part of the RTEMS Tools package in 'rtems-tools'.
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
# To release the RSB create a git archive and then add a suitable VERSION file
# to the top directory.
#
import sys
import error
import git
import path
major = 4
minor = 11
revision = 0
#
# Default to an internal string.
#
_version_str = '%d.%d.%d' % (major, minor, revision)
_released = False
_git = False
def _top():
top = path.dirname(sys.argv[0])
if len(top) == 0:
top = '.'
return top
def _load_released_version():
global _released
global _version_str
top = _top()
for ver in [top, '..']:
if path.exists(path.join(ver, 'VERSION')):
try:
with open(path.join(ver, 'VERSION')) as v:
_version_str = v.readline().strip()
v.close()
_released = True
except:
raise error.general('Cannot access the VERSION file')
return _released
def _load_git_version():
global _git
global _version_str
repo = git.repo(_top())
if repo.valid():
head = repo.head()
if repo.dirty():
modified = ' modified'
else:
modified = ''
_version_str = '%d.%d.%d (%s%s)' % (major, minor, revision, head[0:12], modified)
_git = True
return _git
def released():
return _load_released_version()
def version_control():
return _load_git_version()
def str():
if not _released and not _git:
if not _load_released_version():
_load_git_version()
return _version_str
if __name__ == '__main__':
print 'major = %d' % (major)
print 'minor = %d' % (minor)
print 'revision = %d' % (revision)
print 'Version: %s' % (str())
