2007-11-04 04:09:22 +00:00
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# version and about message management
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# NOTE: this module is meant to be used on all platforms, it is not SCons centric
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# version:
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# input:
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# include/version.default
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# output:
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# include/version.h include/RADIANT_MAJOR include/RADIANT_MINOR
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# the header is used by C/C++ code, the straight text file by setup
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# about message
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# for non-official builds, we have a default message
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# otherwise, use environment variable $RADIANT_ABOUTMSG
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# input:
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# include/aboutmsg.default
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# or file pointed to by $RADIANT_ABOUTMSG if exists
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# ouput:
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# include/aboutmsg.h
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import sys, re, string, os
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def get_version():
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# version
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f = open('include/version.default', 'r')
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buffer = f.read()
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line = string.split(buffer, '\n')[0]
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f.close()
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sys.stdout.write("version: %s\n" % line)
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exp = re.compile('^1\\.([^\\.]*)\\.([0-9]*)')
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(major, minor) = exp.findall(line)[0]
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sys.stdout.write("minor: %s major: %s\n" % (minor, major))
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return (line, major, minor)
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# you can pass an optional message to append to aboutmsg
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def radiant_makeversion(append_about):
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(line, major, minor) = get_version()
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f = open('include/version.h', 'w')
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f.write('// generated header, see makeversion.py\n')
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f.write('#define RADIANT_VERSION "%s"\n' % line)
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f.write('#define RADIANT_MINOR_VERSION "%s"\n' % minor)
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f.write('#define RADIANT_MAJOR_VERSION "%s"\n' % major)
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f.close()
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f = open('include/RADIANT_MINOR', 'w')
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f.write(minor)
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f.close()
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f = open('include/RADIANT_MAJOR', 'w')
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f.write(major)
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f.close()
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f = open('include/version', 'w')
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f.write(line)
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f.close()
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# aboutmsg
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aboutfile = 'include/aboutmsg.default'
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if ( os.environ.has_key('RADIANT_ABOUTMSG') ):
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aboutfile = os.environ['RADIANT_ABOUTMSG']
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sys.stdout.write("about message is in %s\n" % aboutfile)
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f = open(aboutfile, 'r')
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buffer = f.read()
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line = string.split(buffer, '\n')[0]
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f.close()
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# optional additional message
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if ( not append_about is None ):
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line += append_about
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sys.stdout.write("about: %s\n" % line)
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f = open('include/aboutmsg.h', 'w')
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f.write('// generated header, see makeversion.py\n')
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f.write('#define RADIANT_ABOUTMSG "%s"\n' % line)
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f.close()
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# can be used as module (scons build), or by direct call
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if __name__ == '__main__':
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radiant_makeversion(None)
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