3 # Copyright (c) 2001, 2002 Steven Knight
5 # Permission is hereby granted, free of charge, to any person obtaining
6 # a copy of this software and associated documentation files (the
7 # "Software"), to deal in the Software without restriction, including
8 # without limitation the rights to use, copy, modify, merge, publish,
9 # distribute, sublicense, and/or sell copies of the Software, and to
10 # permit persons to whom the Software is furnished to do so, subject to
11 # the following conditions:
13 # The above copyright notice and this permission notice shall be included
14 # in all copies or substantial portions of the Software.
16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
17 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
18 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
27 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
35 python = sys.executable
37 test = TestSCons.TestSCons()
39 test.write('build.py', r"""
41 contents = open(sys.argv[2], 'rb').read()
42 file = open(sys.argv[1], 'wb')
47 test.write('SConstruct', """
48 B = Builder(name = "B", action = r'%s build.py $TARGETS $SOURCES')
49 env = Environment(BUILDERS = [B])
50 env.B(target = 'f1.out', source = 'f1.in')
51 env.B(target = 'f2.out', source = 'f2.in')
54 test.write('f1.in', "f1.in\n")
55 test.write('f2.in', "f2.in\n")
59 test.run(arguments = 'f1.out')
61 test.run(arguments = 'f1.out f2.out', stdout =
62 """scons: "f1.out" is up to date.
63 %s build.py f2.out f2.in
66 atime = os.path.getatime(test.workpath('f1.in'))
67 mtime = os.path.getmtime(test.workpath('f1.in'))
69 test.run(arguments = '--max-drift=0 f1.out f2.out', stdout =
70 """scons: "f1.out" is up to date.
71 scons: "f2.out" is up to date.
74 test.write('f1.in', "f1.in delta\n")
75 os.utime(test.workpath('f1.in'), (atime,mtime))
77 test.run(arguments = '--max-drift=0 f1.out f2.out', stdout =
78 """scons: "f1.out" is up to date.
79 scons: "f2.out" is up to date.
82 test.run(arguments = '--max-drift=-1 f1.out f2.out', stdout =
83 """%s build.py f1.out f1.in
84 scons: "f2.out" is up to date.