79 lines
2.3 KiB
Python
79 lines
2.3 KiB
Python
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#!/usr/bin/python
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###############################################################################
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# Name: build/osx/fix_xcode_ids.py
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# Author: Dimitri Schoolwerth
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# Created: 2010-09-08
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# RCS-Id: $Id$
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# Copyright: (c) 2010 wxWidgets team
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# Licence: wxWindows licence
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###############################################################################
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import sys
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import re
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import uuid
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USAGE = """fix_xcode_ids - Modifies an Xcode project in-place to use the same identifiers (based on name) instead of being different on each regeneration"
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Usage: fix_xcode_ids xcode_proj_dir"""
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if len(sys.argv) < 2:
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print USAGE
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sys.exit(1)
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projectFile = sys.argv[1] + "/project.pbxproj"
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fin = open(projectFile, "r")
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strIn = fin.read()
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fin.close()
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# Xcode identifiers (IDs) consist of 24 hexadecimal digits
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idMask = "[A-Fa-f0-9]{24}"
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# key = original ID found in project
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# value = ID it will be replaced by
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idDict = {}
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# some of the strings to match to find definitions of Xcode IDs:
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# from PBXBuildFile section:
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# 0123456789ABCDEF01234567 /* filename.cpp in Sources */ = {isa = PBXBuildFile; fileRef = FEDCBA9876543210FEDCBA98 /* filename.cpp */; };
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# from PBXFileReference section:
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# FEDCBA9876543210FEDCBA98 /* filename.cpp */ = {isa = PBXFileReference; lastKnownFileType = file; name = any.cpp; path = ../../src/common/filename.cpp; sourceTree = "<group>"; };
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# from remaining sections:
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# 890123456789ABCDEF012345 /* Name */ = {
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# Capture the first comment between /* and */ (file/section name) as a group
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rc = re.compile("\s+(" + idMask + ") /\* (.+) \*/ = {.*$", re.MULTILINE)
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dict = rc.findall(strIn)
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# convert a name to an identifier for Xcode
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def toUuid(name):
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return uuid.uuid3(uuid.NAMESPACE_DNS, name).hex[:24].upper()
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for s in dict:
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# s[0] is the original ID, s[1] is the name
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newId = toUuid(s[1])
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num = 0
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# Some names can appear twice or even more (depending on number of
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# targets), make them unique
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while newId in idDict.values() :
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num = num + 1
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newId = toUuid(s[1] + str(num))
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assert(not s[0] in idDict)
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idDict[s[0]] = newId
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# replace all found identifiers with the new ones
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def repl(match):
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return idDict[match.group(0)]
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strOut = re.sub(idMask, repl, strIn)
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fout = open(projectFile, "w")
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fout.write(strOut)
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fout.close()
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