mirror of
https://github.com/Relintai/scons_gd.git
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90 lines
2.6 KiB
Python
90 lines
2.6 KiB
Python
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#!/usr/bin/env python
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#
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# __COPYRIGHT__
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
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"""
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Test that dependencies in generated header files get re-scanned correctly
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and that generated header files don't cause circular dependencies.
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"""
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import TestSCons
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test = TestSCons.TestSCons()
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test.write('SConstruct', """\
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def writeFile(target, contents):
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with open(str(target[0]), 'w') as f:
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f.write(contents)
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return 0
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env = Environment()
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libgen = env.StaticLibrary('gen', 'gen.cpp')
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Default(libgen)
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env.Command('gen2.h', [],
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lambda env,target,source: writeFile(target, 'int foo = 3;\\n'))
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env.Command('gen.h', [],
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lambda env,target,source: writeFile(target, '#include "gen2.h"\\n'))
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env.Command('gen.cpp', [],
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lambda env,target,source: writeFile(target, '#include "gen.h"\\n'))
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""")
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test.run(stderr=TestSCons.noisy_ar,
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match=TestSCons.match_re_dotall)
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test.up_to_date(arguments = '.')
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test.write('SConstruct', """\
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env = Environment()
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def gen_a_h(target, source, env):
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with open(str(target[0]), 'w') as t, open(str(source[0]), 'r') as s:
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s.readline()
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t.write(s.readline()[:-1] + ';\\n')
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MakeHeader = Builder(action = gen_a_h)
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env_no_scan = env.Clone(SCANNERS=[], BUILDERS={'MakeHeader' : MakeHeader})
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env_no_scan.MakeHeader('a.h', 'a.c')
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env.StaticObject('a.c')
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""")
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test.write('a.c', """\
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#include "a.h"
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void a(void)
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{
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;
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}
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""")
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test.run()
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test.pass_test()
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# Local Variables:
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# tab-width:4
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# indent-tabs-mode:nil
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# End:
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# vim: set expandtab tabstop=4 shiftwidth=4:
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