author | William Roberts <williamr@symbian.org> |
Thu, 04 Feb 2010 15:53:43 +0000 | |
changeset 180 | e02a83d4c571 |
parent 0 | 044383f39525 |
child 3 | e1eecf4d390d |
permissions | -rw-r--r-- |
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Convert Build package from SFL to EPL
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# |
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# Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
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# All rights reserved. |
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# This component and the accompanying materials are made available |
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# under the terms of the License "Eclipse Public License v1.0" |
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# which accompanies this distribution, and is available |
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# at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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# |
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# Initial Contributors: |
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# Nokia Corporation - initial contribution. |
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# |
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# Contributors: |
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# |
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# Description: |
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# unsplitdirs utility |
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# This utility converts a directory tree which may contain "splits" due to case inconsistencies into |
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# a combined form. This is best illustrated as follows: |
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# epoc32/RELEASE/ARMV5/urel |
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# epoc32/Release/armv5/UREL |
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# epoc32/RELEASE/armv5/Urel |
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# are "healed by this script into: |
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# epoc32/RELEASE/ARMV5/urel (i.e. the first occurrence. |
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# |
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|
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# |
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# Files within these directories are maintained. i.e. it is possible to fix |
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# a directory tree with files already left in it. |
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# |
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import os |
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import os.path |
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import re |
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import sys |
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import shutil |
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from optparse import OptionParser |
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def mergetwo(firstdir, seconddir): |
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# Move files from firstdir into seconddir. If firstdir and seconddir both have |
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# a directory "X" then combines the contents of theses |
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for d in os.listdir(firstdir): |
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fileitem = os.path.join(firstdir,d) |
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dest = os.path.join(seconddir,d) |
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print "moving %s, %s to %s " % (d, fileitem, dest) |
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if os.path.isdir(dest) and os.path.isdir(fileitem): |
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mergetwo(fileitem, dest) |
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try: |
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os.rmdir(fileitem) |
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except: |
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print "\tfailed rmdir %s" % fileitem |
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else: |
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shutil.move(fileitem, dest) |
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try: |
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os.rmdir(firstdir) |
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except: |
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print "\tfailed rmdir %s" % firstdir |
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def visit(dirname, link = False): |
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# Find directories with names that differ only in case |
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nameclash = {} |
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# print "dir %s\n" %(dirname) |
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for f in os.listdir(dirname): |
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fullpath = os.path.join(dirname,f) |
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if os.path.isdir(fullpath) and not os.path.islink(fullpath): |
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# print "\tmergeable %s" %(f) |
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fl = f.lower() |
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if nameclash.has_key(fl): |
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mergetwo(fullpath, os.path.join(dirname, nameclash[fl])) |
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if link: |
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print "\tlinking %s <- %s" %(nameclash[fl], fullpath) |
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os.symlink(nameclash[fl], fullpath) |
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else: |
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nameclash[fl] = f |
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else: |
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pass |
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# print "%s is not a dir\n" %(f) |
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|
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for d in nameclash.values(): |
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# print "\tVisiting %s" %(d) |
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visit(os.path.join(dirname, d)) |
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|
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|
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dirname = sys.argv[1] |
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parser = OptionParser(prog = "unsplitdirs", |
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usage = "%prog [-h | options] [<file>]") |
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|
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parser.add_option("-l", "--link", default = False, |
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action="store_true", dest="link", help="Turn mismatched-case directories into symbolic links e.g. if armv5 is the default then make the link ARMV5->armv5") |
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|
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(options, args) = parser.parse_args() |
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|
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logname="stdin" |
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if len(args) > 0: |
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dirname = args[0] |
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else: |
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dirname ='.' |
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|
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visit(dirname, options.link) |