52 lines
1.2 KiB
Python
52 lines
1.2 KiB
Python
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import os
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# make rtconfig.h from .config
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def mk_rtconfig(filename):
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try:
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config = file(filename)
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except:
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print 'open .config failed'
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return
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rtconfig = file('rtconfig.h', 'w')
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rtconfig.write('#ifndef RT_CONFIG_H__\n')
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rtconfig.write('#define RT_CONFIG_H__\n\n')
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empty_line = 1
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for line in config:
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line = line.lstrip(' ').replace('\n', '').replace('\r', '')
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if len(line) == 0: continue
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if line[0] == '#':
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if len(line) == 1:
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if empty_line:
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continue
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rtconfig.write('\n')
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empty_line = 1
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continue
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rtconfig.write('/*%s */\n' % line[1:])
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empty_line = 0
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else:
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empty_line = 0
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setting = line.split('=')
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if len(setting) >= 2:
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if setting[0].startswith('CONFIG_'):
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setting[0] = setting[0][7:]
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if setting[1] == 'y':
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rtconfig.write('#define %s\n' % setting[0])
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else:
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rtconfig.write('#define %s %s\n' % (setting[0], setting[1]))
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rtconfig.write('#endif\n')
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rtconfig.close()
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def config():
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mk_rtconfig('.config')
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