1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
|
#!/usr/bin/env python
#
# __COPYRIGHT__
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
"""
Verify use of the --config=<auto|force|cache> option.
"""
import os.path
from TestSCons import TestSCons, ConfigCheckInfo, _obj
from TestCmd import IS_WINDOWS
from SCons.Util import get_current_hash_algorithm_used
test = TestSCons()
test.subdir('include')
NCR = test.NCR # non-cached rebuild
CR = test.CR # cached rebuild (up to date)
NCF = test.NCF # non-cached build failure
CF = test.CF # cached build failure
# as this test is somewhat complicated, skip it if the library doesn't support md5
# as the default hashing algorithm.
if get_current_hash_algorithm_used() != 'md5':
test.skip_test('Skipping test as could not continue without the hash algorithm set to md5!')
SConstruct_path = test.workpath('SConstruct')
test.write(SConstruct_path, """
env = Environment(CPPPATH='#/include')
import os
env.AppendENVPath('PATH', os.environ['PATH'])
conf = Configure(env)
conf.CheckCHeader('non_system_header0.h')
conf.CheckCHeader('non_system_header1.h')
env = conf.Finish()
""")
test.write(['include', 'non_system_header0.h'], """
/* A header */
""")
conftest_0_c_hash = 'cda36b76729ffb03bf36a48d13b2d98d'
conftest_1_c_hash = 'acc476a565a3f6d5d67ddc21f187d062'
if IS_WINDOWS:
conftest_0_obj_suffix = '_213c72f9eb682c6f27f2eb78ed8bd57a'+_obj
conftest_1_obj_suffix = '_7c505229a64dccfea6e7cfdffe76bd2a'+_obj
else:
conftest_0_obj_suffix = '_9b191e4c46e9d6ba17c8cd4d730900cf'+_obj
conftest_1_obj_suffix = '_b9da1a844a8707269188b28a62c0d83e'+_obj
conftest_0_base = os.path.join(".sconf_temp", "conftest_%s_0%%s"%conftest_0_c_hash)
conftest_0_c = conftest_0_base%'.c'
conftest_1_base = os.path.join(".sconf_temp", "conftest_%s_0%%s"%conftest_1_c_hash)
SConstruct_file_line = test.python_file_line(SConstruct_path, 6)[:-1]
expect = """
scons: *** "%(conftest_0_c)s" is not yet built and cache is forced.
%(SConstruct_file_line)s
""" % locals()
test.run(arguments='--config=cache', status=2, stderr=expect)
test.run(arguments='--config=auto')
test.checkConfigureLogAndStdout(checks=[
ConfigCheckInfo("Checking for C header file non_system_header0.h... ",
'yes',
[((".c", NCR),
(_obj, NCR))],
conftest_0_base
),
ConfigCheckInfo("Checking for C header file non_system_header1.h... ",
'no',
[((".c", NCR),
(_obj, NCF))],
conftest_1_base)]
)
test.run(arguments='--config=auto')
test.checkConfigureLogAndStdout(checks=[
ConfigCheckInfo("Checking for C header file non_system_header0.h... ",
'yes',
[((".c", CR),
(conftest_0_obj_suffix, CR))],
conftest_0_base,
),
ConfigCheckInfo("Checking for C header file non_system_header1.h... ",
'no',
[((".c", CR),
(conftest_1_obj_suffix, CF))],
conftest_1_base)]
)
test.run(arguments='--config=force')
test.checkConfigureLogAndStdout(checks=[
ConfigCheckInfo("Checking for C header file non_system_header0.h... ",
'yes',
[((".c", NCR),
(conftest_0_obj_suffix, NCR))],
conftest_0_base,
),
ConfigCheckInfo("Checking for C header file non_system_header1.h... ",
'no',
[((".c", NCR),
(conftest_1_obj_suffix, NCF))],
conftest_1_base)]
)
test.run(arguments='--config=cache')
test.checkConfigureLogAndStdout(checks=[
ConfigCheckInfo("Checking for C header file non_system_header0.h... ",
'yes',
[((".c", CR),
(conftest_0_obj_suffix, CR))],
conftest_0_base,
),
ConfigCheckInfo("Checking for C header file non_system_header1.h... ",
'no',
[((".c", CR),
(conftest_1_obj_suffix, CF))],
conftest_1_base)]
)
test.write(['include', 'non_system_header1.h'], """
/* Another header */
""")
test.unlink(['include', 'non_system_header0.h'])
test.run(arguments='--config=cache')
test.checkConfigureLogAndStdout(checks=[
ConfigCheckInfo("Checking for C header file non_system_header0.h... ",
'yes',
[((".c", CR),
(conftest_0_obj_suffix, CR))],
conftest_0_base,
),
ConfigCheckInfo("Checking for C header file non_system_header1.h... ",
'no',
[((".c", CR),
(conftest_1_obj_suffix, CF))],
conftest_1_base)]
)
test.run(arguments='--config=auto')
test.checkConfigureLogAndStdout(checks=[
ConfigCheckInfo("Checking for C header file non_system_header0.h... ",
'no',
[((".c", CR),
(conftest_0_obj_suffix, NCF))],
conftest_0_base,
),
ConfigCheckInfo("Checking for C header file non_system_header1.h... ",
'yes',
[((".c", CR),
(conftest_1_obj_suffix, NCR))],
conftest_1_base)]
)
test.file_fixture('test_main.c')
# Check the combination of --config=force and Decider('MD5-timestamp')
SConstruct_path = test.workpath('SConstruct')
test.write(SConstruct_path, """
env = Environment()
env.Decider('MD5-timestamp')
conf = Configure(env)
conf.TryLink('int main(){return 0;}','.c')
env = conf.Finish()
env.Program('test_main.c')
""")
test.run(arguments='--config=force')
# On second run the sconsign is loaded and decider doesn't just indicate need to rebuild
test.run(arguments='--config=force')
test.must_not_contain(test.workpath('config.log'), "TypeError: 'NoneType' object is not callable", mode='r')
# Now check to check that test_main.c didn't rebuild on second run above.
# This fixes an issue where --config=force overwrites the Environments decider and is not reset when
# the configure context is done.
# https://github.com/SCons/scons/issues/3303
test.fail_test('test_main.o' in test.stdout())
test.pass_test()
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
|
