SConscript (10278:362875aec1ba) SConscript (10453:d0365cc3d05f)
1# -*- mode:python -*-
2
3# Copyright (c) 2004-2005 The Regents of The University of Michigan
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions are
8# met: redistributions of source code must retain the above copyright

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58#
59# When specifying a source file of some type, a set of guards can be
60# specified for that file. When get() is used to find the files, if
61# get specifies a set of filters, only files that match those filters
62# will be accepted (unspecified filters on files are assumed to be
63# false). Current filters are:
64# main -- specifies the gem5 main() function
65# skip_lib -- do not put this file into the gem5 library
1# -*- mode:python -*-
2
3# Copyright (c) 2004-2005 The Regents of The University of Michigan
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions are
8# met: redistributions of source code must retain the above copyright

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58#
59# When specifying a source file of some type, a set of guards can be
60# specified for that file. When get() is used to find the files, if
61# get specifies a set of filters, only files that match those filters
62# will be accepted (unspecified filters on files are assumed to be
63# false). Current filters are:
64# main -- specifies the gem5 main() function
65# skip_lib -- do not put this file into the gem5 library
66# skip_no_python -- do not put this file into a no_python library
67# as it embeds compiled Python
66# <unittest> -- unit tests use filters based on the unit test name
67#
68# A parent can now be specified for a source file and default filter
69# values will be retrieved recursively from parents (children override
70# parents).
71#
72class SourceMeta(type):
73 '''Meta class for source files that keeps track of all files of a

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224
225 bisect.insort_right(SimObject.modnames, self.modname)
226
227class SwigSource(SourceFile):
228 '''Add a swig file to build'''
229
230 def __init__(self, package, source, **guards):
231 '''Specify the python package, the source file, and any guards'''
68# <unittest> -- unit tests use filters based on the unit test name
69#
70# A parent can now be specified for a source file and default filter
71# values will be retrieved recursively from parents (children override
72# parents).
73#
74class SourceMeta(type):
75 '''Meta class for source files that keeps track of all files of a

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226
227 bisect.insort_right(SimObject.modnames, self.modname)
228
229class SwigSource(SourceFile):
230 '''Add a swig file to build'''
231
232 def __init__(self, package, source, **guards):
233 '''Specify the python package, the source file, and any guards'''
232 super(SwigSource, self).__init__(source, **guards)
234 super(SwigSource, self).__init__(source, skip_no_python=True, **guards)
233
234 modname,ext = self.extname
235 assert ext == 'i'
236
237 self.module = modname
238 cc_file = joinpath(self.dirname, modname + '_wrap.cc')
239 py_file = joinpath(self.dirname, modname + '.py')
240
235
236 modname,ext = self.extname
237 assert ext == 'i'
238
239 self.module = modname
240 cc_file = joinpath(self.dirname, modname + '_wrap.cc')
241 py_file = joinpath(self.dirname, modname + '.py')
242
241 self.cc_source = Source(cc_file, swig=True, parent=self)
242 self.py_source = PySource(package, py_file, parent=self)
243 self.cc_source = Source(cc_file, swig=True, parent=self, **guards)
244 self.py_source = PySource(package, py_file, parent=self, **guards)
243
244class ProtoBuf(SourceFile):
245 '''Add a Protocol Buffer to build'''
246
247 def __init__(self, source, **guards):
248 '''Specify the source file, and any guards'''
249 super(ProtoBuf, self).__init__(source, **guards)
250

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869 ${{len(data)}},
870 ${{len(marshalled)}});
871
872} // anonymous namespace
873''')
874 code.write(str(target[0]))
875
876for source in PySource.all:
245
246class ProtoBuf(SourceFile):
247 '''Add a Protocol Buffer to build'''
248
249 def __init__(self, source, **guards):
250 '''Specify the source file, and any guards'''
251 super(ProtoBuf, self).__init__(source, **guards)
252

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871 ${{len(data)}},
872 ${{len(marshalled)}});
873
874} // anonymous namespace
875''')
876 code.write(str(target[0]))
877
878for source in PySource.all:
877 env.Command(source.cpp, source.tnode,
879 env.Command(source.cpp, source.tnode,
878 MakeAction(embedPyFile, Transform("EMBED PY")))
880 MakeAction(embedPyFile, Transform("EMBED PY")))
879 Source(source.cpp)
881 Source(source.cpp, skip_no_python=True)
880
881########################################################################
882#
883# Define binaries. Each different build type (debug, opt, etc.) gets
884# a slightly different build environment.
885#
886
887# List of constructed environments to pass back to SConstruct

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968 else:
969 obj = env.SharedObject(source.tnode)
970
971 if extra_deps:
972 env.Depends(obj, extra_deps)
973
974 return obj
975
882
883########################################################################
884#
885# Define binaries. Each different build type (debug, opt, etc.) gets
886# a slightly different build environment.
887#
888
889# List of constructed environments to pass back to SConstruct

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970 else:
971 obj = env.SharedObject(source.tnode)
972
973 if extra_deps:
974 env.Depends(obj, extra_deps)
975
976 return obj
977
976 static_objs = \
977 [ make_obj(s, True) for s in Source.get(main=False, skip_lib=False) ]
978 shared_objs = \
979 [ make_obj(s, False) for s in Source.get(main=False, skip_lib=False) ]
978 lib_guards = {'main': False, 'skip_lib': False}
980
979
980 # Without Python, leave out all SWIG and Python content from the
981 # library builds. The option doesn't affect gem5 built as a program
982 if GetOption('without_python'):
983 lib_guards['skip_no_python'] = False
984
985 static_objs = [ make_obj(s, True) for s in Source.get(**lib_guards) ]
986 shared_objs = [ make_obj(s, False) for s in Source.get(**lib_guards) ]
987
981 static_date = make_obj(date_source, static=True, extra_deps=static_objs)
982 static_objs.append(static_date)
988 static_date = make_obj(date_source, static=True, extra_deps=static_objs)
989 static_objs.append(static_date)
983
990
984 shared_date = make_obj(date_source, static=False, extra_deps=shared_objs)
985 shared_objs.append(shared_date)
986
987 # First make a library of everything but main() so other programs can
988 # link against m5.
989 static_lib = new_env.StaticLibrary(libname, static_objs)
990 shared_lib = new_env.SharedLibrary(libname, shared_objs)
991

--- 170 unchanged lines hidden --- 		991 shared_date = make_obj(date_source, static=False, extra_deps=shared_objs)
992 shared_objs.append(shared_date)
993
994 # First make a library of everything but main() so other programs can
995 # link against m5.
996 static_lib = new_env.StaticLibrary(libname, static_objs)
997 shared_lib = new_env.SharedLibrary(libname, shared_objs)
998

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