73 lines
2.8 KiB
Python
Executable File
73 lines
2.8 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (c) 2008, Willow Garage, Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the Willow Garage, Inc. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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# This tool is a place-holder for a future version inspection system.
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from __future__ import with_statement
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USAGE = "Usage: rosversion <stack>"
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import os
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import sys
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import re
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import roslib.stacks
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def get_source_version(text):
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for l in text.split('\n'):
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if l.strip().startswith('rosbuild_make_distribution'):
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x_re = re.compile(r'[()]')
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lsplit = x_re.split(l.strip())
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if len(lsplit) < 2:
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raise Exception("couldn't find version number in CMakeLists.txt:\n\n%s"%l)
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return lsplit[1]
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raise Exception("could not locate version number in stack CMakeLists.txt")
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if len(sys.argv) == 2:
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stack_name = sys.argv[1]
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try:
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d = roslib.stacks.get_stack_dir(stack_name)
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except Exception, e:
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print >> sys.stderr, str(e)
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sys.exit(1)
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cmake_p = os.path.join(d, 'CMakeLists.txt')
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if not os.path.isfile(cmake_p):
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print '<unversioned>'
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else:
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with open(cmake_p) as f:
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text = f.read()
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try:
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print get_source_version(text)
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except Exception, e:
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print >> sys.stderr, str(e)
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sys.exit(1)
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else:
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print >> sys.stderr, USAGE
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sys.exit(-1)
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