SConscript (12370:945fbd508c87) SConscript (12371:51ac71017cdb)
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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25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28#
29# Authors: Nathan Binkert
30
31import array
32import bisect
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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25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28#
29# Authors: Nathan Binkert
30
31import array
32import bisect
33import functools
33import imp
34import marshal
35import os
36import re
37import subprocess
38import sys
39import zlib
40

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57from m5.util import code_formatter, compareVersions
58
59########################################################################
60# Code for adding source files of various types
61#
62# When specifying a source file of some type, a set of tags can be
63# specified for that file.
64
34import imp
35import marshal
36import os
37import re
38import subprocess
39import sys
40import zlib
41

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58from m5.util import code_formatter, compareVersions
59
60########################################################################
61# Code for adding source files of various types
62#
63# When specifying a source file of some type, a set of tags can be
64# specified for that file.
65
65class SourceList(list):
66 def with_tags_that(self, predicate):
67 '''Return a list of sources with tags that satisfy a predicate.'''
68 def match(source):
69 return predicate(source.tags)
70 return SourceList(filter(match, self))
66class SourceFilter(object):
67 def __init__(self, predicate):
68 self.predicate = predicate
71
69
72 def with_any_tags(self, *tags):
73 '''Return a list of sources with any of the supplied tags.'''
74 return self.with_tags_that(lambda stags: len(set(tags) & stags) > 0)
70 def __or__(self, other):
71 return SourceFilter(lambda tags: self.predicate(tags) or
72 other.predicate(tags))
75
73
76 def with_all_tags(self, *tags):
77 '''Return a list of sources with all of the supplied tags.'''
78 return self.with_tags_that(lambda stags: set(tags) <= stags)
74 def __and__(self, other):
75 return SourceFilter(lambda tags: self.predicate(tags) and
76 other.predicate(tags))
79
77
80 def with_tag(self, tag):
81 '''Return a list of sources with the supplied tag.'''
82 return self.with_tags_that(lambda stags: tag in stags)
78def with_tags_that(predicate):
79 '''Return a list of sources with tags that satisfy a predicate.'''
80 return SourceFilter(predicate)
83
81
84 def without_tags(self, *tags):
85 '''Return a list of sources without any of the supplied tags.'''
86 return self.with_tags_that(lambda stags: len(set(tags) & stags) == 0)
82def with_any_tags(*tags):
83 '''Return a list of sources with any of the supplied tags.'''
84 return SourceFilter(lambda stags: len(set(tags) & stags) > 0)
87
85
88 def without_tag(self, tag):
89 '''Return a list of sources with the supplied tag.'''
90 return self.with_tags_that(lambda stags: tag not in stags)
86def with_all_tags(*tags):
87 '''Return a list of sources with all of the supplied tags.'''
88 return SourceFilter(lambda stags: set(tags) <= stags)
91
89
90def with_tag(tag):
91 '''Return a list of sources with the supplied tag.'''
92 return SourceFilter(lambda stags: tag in stags)
93
94def without_tags(*tags):
95 '''Return a list of sources without any of the supplied tags.'''
96 return SourceFilter(lambda stags: len(set(tags) & stags) == 0)
97
98def without_tag(tag):
99 '''Return a list of sources with the supplied tag.'''
100 return SourceFilter(lambda stags: tag not in stags)
101
102source_filter_factories = {
103 'with_tags_that': with_tags_that,
104 'with_any_tags': with_any_tags,
105 'with_all_tags': with_all_tags,
106 'with_tag': with_tag,
107 'without_tags': without_tags,
108 'without_tag': without_tag,
109}
110
111Export(source_filter_factories)
112
113class SourceList(list):
114 def apply_filter(self, f):
115 def match(source):
116 return f.predicate(source.tags)
117 return SourceList(filter(match, self))
118
119 def __getattr__(self, name):
120 func = source_filter_factories.get(name, None)
121 if not func:
122 raise AttributeError
123
124 @functools.wraps(func)
125 def wrapper(*args, **kwargs):
126 return self.apply_filter(func(*args, **kwargs))
127 return wrapper
128
92class SourceMeta(type):
93 '''Meta class for source files that keeps track of all files of a
94 particular type.'''
95 def __init__(cls, name, bases, dict):
96 super(SourceMeta, cls).__init__(name, bases, dict)
97 cls.all = SourceList()
98
99class SourceFile(object):

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289
290 self.sources = srcs
291 self.target = target
292 self.main = kwargs.get('main', False)
293 self.all.append(self)
294
295class GTest(UnitTest):
296 '''Create a unit test based on the google test framework.'''
129class SourceMeta(type):
130 '''Meta class for source files that keeps track of all files of a
131 particular type.'''
132 def __init__(cls, name, bases, dict):
133 super(SourceMeta, cls).__init__(name, bases, dict)
134 cls.all = SourceList()
135
136class SourceFile(object):

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326
327 self.sources = srcs
328 self.target = target
329 self.main = kwargs.get('main', False)
330 self.all.append(self)
331
332class GTest(UnitTest):
333 '''Create a unit test based on the google test framework.'''
297
298 all = []
299 def __init__(self, *args, **kwargs):
334 all = []
335 def __init__(self, *args, **kwargs):
336 isFilter = lambda arg: isinstance(arg, SourceFilter)
337 self.filters = filter(isFilter, args)
338 args = filter(lambda a: not isFilter(a), args)
300 super(GTest, self).__init__(*args, **kwargs)
301 self.dir = Dir('.')
339 super(GTest, self).__init__(*args, **kwargs)
340 self.dir = Dir('.')
341 self.skip_lib = kwargs.pop('skip_lib', False)
302
303# Children should have access
304Export('Source')
305Export('PySource')
306Export('SimObject')
307Export('ProtoBuf')
308Export('UnitTest')
309Export('GTest')

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1044 if test.main:
1045 test_objs += main_objs
1046 path = 'unittest/%s.%s' % (test.target, label)
1047 new_env.Program(path, test_objs + static_objs)
1048
1049 gtest_env = new_env.Clone()
1050 gtest_env.Append(LIBS=gtest_env['GTEST_LIBS'])
1051 gtest_env.Append(CPPFLAGS=gtest_env['GTEST_CPPFLAGS'])
342
343# Children should have access
344Export('Source')
345Export('PySource')
346Export('SimObject')
347Export('ProtoBuf')
348Export('UnitTest')
349Export('GTest')

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1084 if test.main:
1085 test_objs += main_objs
1086 path = 'unittest/%s.%s' % (test.target, label)
1087 new_env.Program(path, test_objs + static_objs)
1088
1089 gtest_env = new_env.Clone()
1090 gtest_env.Append(LIBS=gtest_env['GTEST_LIBS'])
1091 gtest_env.Append(CPPFLAGS=gtest_env['GTEST_CPPFLAGS'])
1092 gtestlib_sources = Source.all.with_tag('gtest lib')
1052 gtests = []
1053 for test in GTest.all:
1093 gtests = []
1094 for test in GTest.all:
1054 test_sources = Source.all.with_tag(str(test.target))
1095 test_sources = test.sources
1096 if not test.skip_lib:
1097 test_sources += gtestlib_sources
1098 for f in test.filters:
1099 test_sources += Source.all.apply_filter(f)
1055 test_objs = [ s.static(gtest_env) for s in test_sources ]
1056 gtests.append(gtest_env.Program(
1057 test.dir.File('%s.%s' % (test.target, label)), test_objs))
1058
1059 gtest_target = Dir(new_env['BUILDDIR']).File('unittests.%s' % label)
1060 AlwaysBuild(Command(gtest_target, gtests, gtests))
1061
1062 progname = exename

--- 125 unchanged lines hidden --- 		1100 test_objs = [ s.static(gtest_env) for s in test_sources ]
1101 gtests.append(gtest_env.Program(
1102 test.dir.File('%s.%s' % (test.target, label)), test_objs))
1103
1104 gtest_target = Dir(new_env['BUILDDIR']).File('unittests.%s' % label)
1105 AlwaysBuild(Command(gtest_target, gtests, gtests))
1106
1107 progname = exename

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