281 lines
10 KiB
Python
281 lines
10 KiB
Python
#!/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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# Copyright: (c) 2010 wxWidgets team
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# Licence: wxWindows licence
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###############################################################################
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testFixStage = False
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import os
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import sys
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import re
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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 not testFixStage:
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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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idDict = {}
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# convert a name to an identifier for Xcode
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def toUuid(name):
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from uuid import uuid3, UUID
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id = uuid3(UUID("349f853c-91f8-4eba-b9b9-5e9f882e693c"), name).hex[:24].upper()
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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 id in idDict.values() :
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id = "%024X" % (int(id, 16) + 1)
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return id
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def insertBuildFileEntry(filePath, fileRefId):
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global strIn
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print "\tInsert PBXBuildFile for '%s'..." % filePath,
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matchBuildFileSection = re.search("/\* Begin PBXBuildFile section \*/\n", strIn)
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dirName, fileName = os.path.split(filePath)
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fileInSources = fileName + " in Sources"
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id = toUuid(fileInSources)
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idDict[id] = id
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insert = "\t\t%s /* %s */ = {isa = PBXBuildFile; fileRef = %s /* %s */; };\n" % (id, fileInSources, fileRefId, fileName)
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strIn = strIn[:matchBuildFileSection.end()] + insert + strIn[matchBuildFileSection.end():]
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print "OK"
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return id
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def insertFileRefEntry(filePath, id = 0):
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global strIn
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print "\tInsert PBXFileReference for '%s'..." % filePath,
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matchFileRefSection = re.search("/\* Begin PBXFileReference section \*/\n", strIn)
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dirName, fileName = os.path.split(filePath)
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if id == 0:
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id = toUuid(fileName)
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idDict[id] = id
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insert = "\t\t%s /* %s */ = {isa = PBXFileReference; lastKnownFileType = file; name = %s; path = %s; sourceTree = \"<group>\"; };\n" % (id, fileName, fileName, filePath)
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strIn = strIn[:matchFileRefSection.end()] + insert + strIn[matchFileRefSection.end():]
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print "OK"
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return id
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def insertSourcesBuildPhaseEntry(id, fileName, insertBeforeFileName, startSearchPos = 0):
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global strIn
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print "\tInsert PBXSourcesBuildPhase for '%s'..." % fileName,
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matchBuildPhase = re.compile(".+ /\* " + insertBeforeFileName + " in Sources \*/,") \
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.search(strIn, startSearchPos)
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insert = "\t\t\t\t%s /* %s in Sources */,\n" % (id, fileName)
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strIn = strIn[:matchBuildPhase.start()] \
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+ insert \
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+ strIn[matchBuildPhase.start():]
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print "OK"
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return matchBuildPhase.start() + len(insert) + len(matchBuildPhase.group(0))
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# Detect and fix errors in the project file that might have been introduced.
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# Sometimes two source files are concatenated. These are spottable by
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# looking for patterns such as "filename.cppsrc/html/"
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# Following is a stripped Xcode project containing several problems that
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# are solved after finding the error.
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strTest = \
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"""/* Begin PBXBuildFile section */
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95DE8BAB1238EE1800B43069 /* m_fonts.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 95DE8BAA1238EE1700B43069 /* m_fonts.cpp */; };
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95DE8BAC1238EE1800B43069 /* m_fonts.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 95DE8BAA1238EE1700B43069 /* m_fonts.cpp */; };
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/* End PBXBuildFile section */
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/* Begin PBXFileReference section */
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95DE8BAA1238EE1700B43069 /* m_fonts.cpp */ = {isa = PBXFileReference; lastKnownFileType = file; name = m_fonts.cpp; path = ../../src/html/m_dflist.cppsrc/html/m_fonts.cpp; sourceTree = "<group>"; };
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/* End PBXFileReference section */
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/* Begin PBXGroup section */
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95DE8B831238EE1000B43069 /* html */ = {
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isa = PBXGroup;
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children = (
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95DE8B841238EE1000B43069 /* src/html */,
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95DE8BA91238EE1700B43069 /* src/html/m_dflist.cppsrc/html */,
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95DE8BCE1238EE1F00B43069 /* src/generic */,
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);
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name = html;
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sourceTree = "<group>";
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};
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95DE8B841238EE1000B43069 /* src/html */ = {
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isa = PBXGroup;
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children = (
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95DE8B851238EE1000B43069 /* chm.cpp */,
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95DE8BAD1238EE1800B43069 /* m_hline.cpp */,
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);
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name = src/html;
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sourceTree = "<group>";
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};
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95DE8BA91238EE1700B43069 /* src/html/m_dflist.cppsrc/html */ = {
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isa = PBXGroup;
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children = (
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95DE8BAA1238EE1700B43069 /* m_fonts.cpp */,
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);
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name = src/html/m_dflist.cppsrc/html;
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sourceTree = "<group>";
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};
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/* End PBXGroup section */
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/* Begin PBXSourcesBuildPhase section */
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404BEE5E10EC83280080E2B8 /* Sources */ = {
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files = (
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95DE8BAC1238EE1800B43069 /* m_fonts.cpp in Sources */,
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);
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runOnlyForDeploymentPostprocessing = 0;
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};
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D2AAC0C405546C1D00DB518D /* Sources */ = {
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files = (
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95DE8BAB1238EE1800B43069 /* m_fonts.cpp in Sources */,
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);
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runOnlyForDeploymentPostprocessing = 0;
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};
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/* End PBXSourcesBuildPhase section */"""
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if testFixStage:
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strIn = strTest
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rc = re.compile(".+ (?P<path1>[\w/.]+(\.cpp|\.cxx|\.c))(?P<path2>\w+/[\w/.]+).+")
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matchLine = rc.search(strIn)
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while matchLine:
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line = matchLine.group(0)
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# is it a line from the PBXFileReference section containing 2 mixed paths?
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# example:
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# FEDCBA9876543210FEDCBA98 /* file2.cpp */ = {isa = PBXFileReference; lastKnownFileType = file; name = file2.cpp; path = ../../src/html/file1.cppsrc/html/file2.cpp; sourceTree = "<group>"; };
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if line.endswith("};") :
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path1 = matchLine.group('path1')
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path2 = matchLine.group('path2')
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print "Correcting mixed paths '%s' and '%s' at '%s':" % (path1, path2, line)
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# if so, make note of the ID used (belongs to path2), remove the line
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# and split the 2 paths inserting 2 new entries inside PBXFileReference
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fileRefId2 = re.search(idMask, line).group(0)
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print "\tDelete the offending PBXFileReference line...",
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# delete the PBXFileReference line that was found and which contains 2 mixed paths
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strIn = strIn[:matchLine.start()] + strIn[matchLine.end()+1:]
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print "OK"
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# insert corrected path1 entry in PBXFileReference
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fileRefId1 = insertFileRefEntry(path1)
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# do the same for path2 (which already had a ID)
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path2Corrected = path2
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if path2Corrected.startswith('src') :
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path2Corrected = '../../' + path2Corrected
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insertFileRefEntry(path2Corrected, fileRefId2)
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buildPhaseId = {}
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# insert a PBXBuildFile entry, 1 for each target
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# path2 already has correct PBXBuildFile entries
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targetCount = strIn.count("isa = PBXSourcesBuildPhase")
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for i in range(0, targetCount):
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buildPhaseId[i] = insertBuildFileEntry(path1, fileRefId1)
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fileName1 = os.path.split(path1)[1]
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dir2, fileName2 = os.path.split(path2)
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# refer to each PBXBuildFile in each PBXSourcesBuildPhase
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startSearchIndex = 0
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for i in range(0, targetCount):
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startSearchIndex = insertSourcesBuildPhaseEntry(buildPhaseId[i], fileName1, fileName2, startSearchIndex)
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# insert both paths in the group they belong to
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matchGroupStart = re.search("/\* %s \*/ = {" % dir2, strIn)
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endGroupIndex = strIn.find("};", matchGroupStart.start())
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for matchGroupLine in re.compile(".+" + idMask + " /\* (.+) \*/,").finditer(strIn, matchGroupStart.start(), endGroupIndex) :
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if matchGroupLine.group(1) > fileName1:
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print "\tInsert paths in PBXGroup '%s', just before '%s'..." % (dir2, matchGroupLine.group(1)),
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strIn = strIn[:matchGroupLine.start()] \
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+ "\t\t\t\t%s /* %s */,\n" % (fileRefId1, fileName1) \
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+ "\t\t\t\t%s /* %s */,\n" % (fileRefId2, fileName2) \
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+ strIn[matchGroupLine.start():]
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print "OK"
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break
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elif line.endswith("*/ = {") :
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print "Delete invalid PBXGroup starting at '%s'..." % line,
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find = "};\n"
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endGroupIndex = strIn.find(find, matchLine.start()) + len(find)
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strIn = strIn[:matchLine.start()] + strIn[endGroupIndex:]
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print "OK"
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elif line.endswith(" */,") :
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print "Delete invalid PBXGroup child '%s'..." % line,
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strIn = strIn[:matchLine.start()] + strIn[matchLine.end()+1:]
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print "OK"
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matchLine = rc.search(strIn)
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if testFixStage:
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print "------------------------------------------"
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print strIn
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exit(1)
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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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for s in dict:
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# s[0] is the original ID, s[1] is the name
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assert(not s[0] in idDict)
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idDict[s[0]] = toUuid(s[1])
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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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