55 lines
1.6 KiB
Python
Executable File
55 lines
1.6 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Print the build information embedded in a header file.
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#
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# Expects to be invoked from the command line with a file name and a
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# list of directories to search. The file name will be one of the
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# following:
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#
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# llversionserver.h
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# llversionviewer.h
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#
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# The directory list that follows will include indra/llcommon, where
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# these files live.
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import errno, os, re
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def get_version(filename):
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fp = open(filename)
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data = fp.read()
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fp.close()
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vals = {}
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m = re.search('const S32 LL_VERSION_MAJOR = (\d+);', data)
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vals['major'] = m.group(1)
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m = re.search('const S32 LL_VERSION_MINOR = (\d+);', data)
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vals['minor'] = m.group(1)
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m = re.search('const S32 LL_VERSION_PATCH = (\d+);', data)
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vals['patch'] = m.group(1)
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m = re.search('const S32 LL_VERSION_BUILD = (\d+);', data)
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vals['build'] = m.group(1)
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return "%(major)s.%(minor)s.%(patch)s.%(build)s" % vals
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if __name__ == '__main__':
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import sys
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try:
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for path in sys.argv[2:]:
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name = os.path.join(path, sys.argv[1])
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try:
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print get_version(name)
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break
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except OSError, err:
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if err.errno != errno.ENOENT:
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raise
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else:
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print >> sys.stderr, 'File not found:', sys.argv[1]
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sys.exit(1)
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except AttributeError:
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print >> sys.stderr, 'Error: malformatted file: ', name
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sys.exit(1)
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except IndexError:
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print >> sys.stderr, ('Usage: %s llversion[...].h [directories]' %
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sys.argv[0])
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