112 lines
3.8 KiB
Python
112 lines
3.8 KiB
Python
import os
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import sys
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import re
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import datetime
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versionParser = re.compile( r'(\s*Version\slibraryVersion)\s*\(\s*(.*)\s*,\s*(.*)\s*,\s*(.*)\s*,\s*\"(.*)\"\s*\).*' )
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includesParser = re.compile( r'\s*#include\s*"(.*)"' )
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guardParser = re.compile( r'\s*#.*_INCLUDED')
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defineParser = re.compile( r'\s*#define')
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commentParser1 = re.compile( r'^\s*/\*')
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commentParser2 = re.compile( r'^\s*\*')
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blankParser = re.compile( r'^\s*$')
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seenHeaders = set([])
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catchPath = os.path.realpath(os.path.dirname(sys.argv[0]))
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rootPath = os.path.join( catchPath, 'include/' )
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versionPath = os.path.join( rootPath, "internal/catch_version.hpp" )
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readmePath = os.path.join( catchPath, "README" )
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#outputPath = os.path.join( catchPath, 'single_include/catch.hpp' )
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bumpVersion = len(sys.argv) < 2 or sys.argv[1] <> "nobump"
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def parseFile( path, filename ):
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f = open( path + filename, 'r' )
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blanks = 0
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for line in f:
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m = includesParser.match( line )
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if m:
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header = m.group(1)
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headerPath, sep, headerFile = header.rpartition( "/" )
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if not headerFile in seenHeaders:
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seenHeaders.add( headerFile )
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print "// #included from: " + header
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if( headerPath == "internal" and path.endswith( "internal/" ) ):
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headerPath = ""
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sep = ""
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if os.path.exists( path + headerPath + sep + headerFile ):
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parseFile( path + headerPath + sep, headerFile )
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else:
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parseFile( rootPath + headerPath + sep, headerFile )
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elif (not guardParser.match( line ) or defineParser.match( line ) ) and not commentParser1.match( line )and not commentParser2.match( line ):
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if blankParser.match( line ):
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blanks = blanks + 1
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else:
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blanks = 0
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if blanks < 2:
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print line.rstrip()
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class Version:
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def __init__(self):
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f = open( versionPath, 'r' )
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for line in f:
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m = versionParser.match( line )
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if m:
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self.variableDecl = m.group(1)
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self.majorVersion = int(m.group(2))
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self.minorVersion = int(m.group(3))
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self.buildNumber = int(m.group(4))
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self.branchName = m.group(5)
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f.close()
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def incrementBuildNumber(self):
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self.buildNumber = self.buildNumber+1
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def updateVersionFile(self):
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f = open( versionPath, 'r' )
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lines = []
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for line in f:
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m = versionParser.match( line )
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if m:
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lines.append( '{0}( {1}, {2}, {3}, "{4}" );'.format( self.variableDecl, self.majorVersion, self.minorVersion, self.buildNumber, self.branchName ) )
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else:
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lines.append( line.rstrip() )
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f.close()
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f = open( versionPath, 'w' )
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for line in lines:
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f.write( line + "\n" )
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def updateReadmeFile(self):
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f = open( readmePath, 'r' )
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lines = []
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for line in f:
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lines.append( line.rstrip() )
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f.close()
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f = open( readmePath, 'w' )
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f.write( 'CATCH v{0}.{1} build {2} ({3} branch)\n'.format( self.majorVersion, self.minorVersion, self.buildNumber, self.branchName ) )
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for line in lines[1:]:
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f.write( line + "\n" )
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def generateSingleInclude():
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v = Version()
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if bumpVersion:
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v.incrementBuildNumber()
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v.updateVersionFile()
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v.updateReadmeFile()
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print "/*"
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print " * CATCH v{0}.{1} build {2} ({3} branch)".format( v.majorVersion, v.minorVersion, v.buildNumber, v.branchName )
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print " * Generated: " + str( datetime.datetime.now() )
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print " * ----------------------------------------------------------"
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print " * This file has been merged from multiple headers. Please don't edit it directly"
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print " * Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved."
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print " *"
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print " * Distributed under the Boost Software License, Version 1.0. (See accompanying"
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print " * file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)"
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print " */"
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print '#ifndef TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED'
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print '#define TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED'
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parseFile( rootPath, 'catch.hpp' )
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print '#endif // TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED'
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print
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generateSingleInclude()
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