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1 # |
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2 # Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 # All rights reserved. |
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4 # This component and the accompanying materials are made available |
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5 # under the terms of "Eclipse Public License v1.0" |
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6 # which accompanies this distribution, and is available |
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7 # at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 # |
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9 # Initial Contributors: |
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10 # Nokia Corporation - initial contribution. |
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11 # |
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12 # Contributors: |
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13 # |
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14 # Description: |
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15 # |
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16 # This script changes a JRT version to a binary version usable as |
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17 # Symbian mmp-file version or qmake's version. |
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18 # - each version part is cut to three digits, and then to 8 bits |
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19 # - qmake's version is taken as is, mmp's version is mangled as by qmake (the |
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20 # resulting version is the same in binaries). |
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21 # - major version is always 10 |
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22 |
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23 import sys, re |
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24 |
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25 |
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26 USAGE = "usage: %s [qmake|mmp] 1.2.3\n" % sys.argv[0] |
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27 |
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28 def main(): |
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29 try: |
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30 if len(sys.argv) != 3: |
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31 raise Exception(USAGE) |
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32 |
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33 mode, javaversion = sys.argv[1:] |
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34 |
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35 if mode != "qmake" and mode != "mmp": |
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36 raise Exception(USAGE) |
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37 |
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38 # Match version |
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39 parts = re.match(r"^(\d+)\.(\d+)\.(\d+)$", javaversion) |
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40 if not parts: |
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41 raise Exception(USAGE) |
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42 |
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43 # Change to integer |
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44 parts = [int(p) for p in parts.groups()] |
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45 |
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46 # Modulo 1000, 256 |
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47 parts = [(p % 1000) % 256 for p in parts] |
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48 |
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49 # Print according to type |
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50 if mode == "qmake": |
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51 print "%d.%d.%d" % (10, parts[1], parts[2]) |
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52 else: |
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53 print "%d.%d" % (10, (parts[1] << 8) + parts[2]) |
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54 |
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55 |
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56 except Exception, e: |
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57 sys.stderr.write(e.__str__()) |
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58 sys.exit(1) |
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59 |
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60 |
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61 if __name__ == "__main__": |
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62 main() |
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63 |
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64 |