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from __future__ import division, print_function, unicode_literals |
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|
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import os |
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import sys |
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import builtins |
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if hasattr(builtins, 'raw_input'): # < Py3 |
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input = builtins.raw_input |
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|
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|
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def _get_ltextl(): |
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f = open(os.path.join('src','common','copyright.h'), 'r') |
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ltl = f.readlines() |
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f.close() |
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ltl2 = [] |
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for line in ltl: |
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line = line.strip() |
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if line == '*/': line = '' |
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elif line.find('$Id:') > -1: line = '' |
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elif line and line[0] == '*': |
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line = line[2:] |
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elif line and line[1] == '*': |
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line = line[3:] |
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ltl2.append(line) |
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return ltl2 + [''] |
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|
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def _show_ltextl(ltextl, lines=23): |
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llen = len(ltextl) |
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for i in range(0, llen, lines): |
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sys.stderr.write('\n'.join(ltextl[i:i+lines])) |
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if i+lines < llen: |
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input('\n[press <return> to continue] ') |
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|
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def show_license(): |
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try: |
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ltextl = _get_ltextl() |
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_show_ltextl(ltextl) |
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sys.stderr.write( |
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'Do you understand and accept the terms of this agreement [n]?\n\n') |
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answer = '' |
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s = 'Please enter "yes" or "no", or use ^C to exit: ' |
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while answer not in ['y', 'ye', 'yes', 'n', 'no']: |
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if answer: sys.stderr.write('invalid input "%s"\n' % answer) |
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answer = input(s).lower() |
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|
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if answer[0] == 'y': |
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return |
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else: |
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sys.stderr.write('\n*** Installation cancelled ***\n') |
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sys.exit(1) |
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except KeyboardInterrupt: |
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sys.stderr.write('\n*** Installation cancelled ***\n') |
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sys.exit(1) |
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|
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# vi: set ts=4 sw=4 : |
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|
