Menu
▾
▴
[pygccxml-commit] SF.net SVN: pygccxml: [86] pyplusplus_dev/examples/pyboost_dev/pyboost
|
From: <rom...@us...> - 2006-05-14 08:04:45
|
Revision: 86 Author: roman_yakovenko Date: 2006-05-14 01:04:34 -0700 (Sun, 14 May 2006) ViewCVS: http://svn.sourceforge.net/pygccxml/?rev=86&view=rev Log Message: ----------- switching to centralized build of all pyboost example Added Paths: ----------- pyplusplus_dev/examples/pyboost_dev/pyboost/crc/ pyplusplus_dev/examples/pyboost_dev/pyboost/crc/crc_settings.py pyplusplus_dev/examples/pyboost_dev/pyboost/crc/generate_code.py pyplusplus_dev/examples/pyboost_dev/pyboost/crc/sconscript Added: pyplusplus_dev/examples/pyboost_dev/pyboost/crc/crc_settings.py =================================================================== --- pyplusplus_dev/examples/pyboost_dev/pyboost/crc/crc_settings.py (rev 0) +++ pyplusplus_dev/examples/pyboost_dev/pyboost/crc/crc_settings.py 2006-05-14 08:04:34 UTC (rev 86) @@ -0,0 +1,24 @@ +#! /usr/bin/python +# Copyright 2004 Roman Yakovenko. +# Distributed under the Boost Software License, Version 1.0. (See +# accompanying file LICENSE_1_0.txt or copy at +# http://www.boost.org/LICENSE_1_0.txt) + +import os +import sys + +_script_dir = os.path.abspath( os.getcwd() ) +environment_path = os.path.realpath( os.path.join( _script_dir, '..', '..', '..', '..' ) ) +sys.path.append( environment_path ) + +from environment import boost, scons, gccxml, python + +module_name = '_crc_' +working_dir = _script_dir +generated_files_dir = os.path.join( _script_dir, 'generated' ) +unittests_dir = os.path.join( _script_dir, '..', '..', 'unittests', 'crc' ) + +defined_symbols = ['BOOST_NO_INCLASS_MEMBER_INITIALIZATION'] +undefined_symbols = [ '__MINGW32__' ] + + \ No newline at end of file Added: pyplusplus_dev/examples/pyboost_dev/pyboost/crc/generate_code.py =================================================================== --- pyplusplus_dev/examples/pyboost_dev/pyboost/crc/generate_code.py (rev 0) +++ pyplusplus_dev/examples/pyboost_dev/pyboost/crc/generate_code.py 2006-05-14 08:04:34 UTC (rev 86) @@ -0,0 +1,122 @@ +#! /usr/bin/python +# Copyright 2004 Roman Yakovenko. +# Distributed under the Boost Software License, Version 1.0. (See +# accompanying file LICENSE_1_0.txt or copy at +# http://www.boost.org/LICENSE_1_0.txt) + + +import os +import sys +import time +import shutil +import crc_settings +from pygccxml import parser +from pygccxml import declarations +from pyplusplus import code_creators +from pyplusplus import module_builder + +LICENSE = """// Copyright 2004 Roman Yakovenko. +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +""" + +class code_generator_t(object): + def __init__(self): + self.__file = os.path.join( crc_settings.boost.include + ,'libs', 'crc', 'crc_test.cpp' ) + + self.__mb = module_builder.module_builder_t( + [ parser.create_cached_source_fc( + self.__file + , os.path.join( crc_settings.generated_files_dir, 'crc.xml' ) ) ] + , gccxml_path=crc_settings.gccxml.executable + , include_paths=[crc_settings.boost.include] + , define_symbols=crc_settings.defined_symbols + , undefine_symbols=crc_settings.undefined_symbols) + + def filter_declarations(self ): + self.__mb.global_ns.exclude() + boost_ns = self.__mb.global_ns.namespace( 'boost', recursive=False ) + boost_ns.classes( lambda decl: decl.name.startswith( 'crc_basic' ) ).include() + boost_ns.classes( lambda decl: decl.name.startswith( 'crc_optimal' ) ).include() + + def prepare_decls( self ): + boost_ns = self.__mb.namespace( 'boost' ) + classes = boost_ns.classes( lambda decl: decl.name.startswith( 'crc_basic' ) ) + classes.always_expose_using_scope = True + for cls in classes: + name, args = declarations.templates.split(cls.name) + cls.alias = name + '_' + args[0] + + classes = boost_ns.classes( lambda decl: decl.name.startswith( 'crc_optimal' ) ) + classes.always_expose_using_scope = True + for cls in classes: + name, args = declarations.templates.split(cls.name) + InitRem = args[2] + for f in cls.calldefs(): + for arg in f.arguments: + if arg.default_value == 'InitRem': + arg.default_value = InitRem + aliases = set( map( lambda decl: decl.name, cls.typedefs ) ) + if 'optimal_crc_type' in aliases: + aliases.remove( 'optimal_crc_type' ) + if len( aliases ) == 1: + cls.alias = list(aliases)[0] + elif cls.name == 'crc_optimal<32, 79764919, 0, 0, false, false>': + cls.alias = 'fast_crc_type' + elif cls.name == 'crc_optimal<32, 0, 0, 0, false, false>': + cls.alias = 'slow_crc_type' + else: + print 'no alias for class ', cls.name + def beautify_code( self ): + extmodule = self.__mb.code_creator + position = extmodule.last_include_index() + 1 + extmodule.adopt_creator( code_creators.namespace_using_t( 'boost' ) + , position ) + self.__mb.calldefs().create_with_signature = True + + def replace_include_directives( self ): + extmodule = self.__mb.code_creator + includes = filter( lambda creator: isinstance( creator, code_creators.include_t ) + , extmodule.creators ) + includes = includes[1:] #all includes except boost\python.hpp + map( lambda creator: extmodule.remove_creator( creator ), includes ) + extmodule.adopt_include( code_creators.include_t( header='boost/crc.hpp' ) ) + + def customize_extmodule( self ): + global LICENSE + extmodule = self.__mb.code_creator + #beautifying include code generation + extmodule.license = LICENSE + extmodule.user_defined_directories.append( crc_settings.boost.include ) + extmodule.user_defined_directories.append( crc_settings.working_dir ) + extmodule.user_defined_directories.append( crc_settings.generated_files_dir ) + extmodule.precompiled_header = 'boost/python.hpp' + self.replace_include_directives() + self.beautify_code( ) + + def write_files( self ): + self.__mb.write_module( os.path.join( crc_settings.generated_files_dir, 'crc.pypp.cpp' ) ) + + def create(self): + start_time = time.clock() + self.filter_declarations() + + self.prepare_decls() + + self.__mb.build_code_creator( crc_settings.module_name ) + + self.customize_extmodule() + self.write_files( ) + print 'time taken : ', time.clock() - start_time, ' seconds' + +def export(): + cg = code_generator_t() + cg.create() + +if __name__ == '__main__': + export() + print 'done' + + Added: pyplusplus_dev/examples/pyboost_dev/pyboost/crc/sconscript =================================================================== --- pyplusplus_dev/examples/pyboost_dev/pyboost/crc/sconscript (rev 0) +++ pyplusplus_dev/examples/pyboost_dev/pyboost/crc/sconscript 2006-05-14 08:04:34 UTC (rev 86) @@ -0,0 +1,35 @@ +#! /usr/bin/python +# Copyright 2004 Roman Yakovenko. +# Distributed under the Boost Software License, Version 1.0. (See +# accompanying file LICENSE_1_0.txt or copy at +# http://www.boost.org/LICENSE_1_0.txt) + +import os +import sys +import crc_settings + +Import( 'env' ) + +def get_ccflags(): + if sys.platform == 'win32': + return crc_settings.scons.ccflags \ + + map( lambda ds: '/D%s' % ds, crc_settings.defined_symbols ) + else: + return map( lambda ds: '-D' + ds, crc_settings.defined_symbols ) + +def get_source_files(): + source_files = filter( lambda s: s.endswith( '.cpp' ), os.listdir(crc_settings.generated_files_dir) ) + return map( lambda fname: os.path.join( crc_settings.generated_files_dir, fname ), source_files ) + +def get_target(): + return os.path.join( crc_settings.generated_files_dir + , crc_settings.module_name + crc_settings.scons.suffix ) + +local_env = env.Copy() +local_env.Append( CPPPATH=[ crc_settings.generated_files_dir ] ) +local_env.Append( CCFLAGS=get_ccflags() ) + +_crc_ = local_env.SharedLibrary( target=crc_settings.module_name + , source=get_source_files() ) + +local_env.Install( '#unittests/crc', _crc_ ) This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
