mirror of
https://github.com/Relintai/scons_gd.git
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143 lines
3.8 KiB
Python
143 lines
3.8 KiB
Python
#!/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 --implicit-cache works correctly in conjonction with a
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builder that produces multiple targets.
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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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DefaultEnvironment(tools=[])
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import os.path
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def emitter(target, source, env):
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tgt0 = target[0].get_abspath()
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base,ext = os.path.splitext(tgt0)
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target.append(base + '.b')
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return(target, source)
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def source_scan(node, env, path):
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path = node.get_abspath()
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base,ext = os.path.splitext(path)
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return [base + '.lib']
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env = Environment(tools=[])
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env['BUILDERS']['DualTarget'] = Builder(
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action = Action(
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[
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Copy( '$TARGET', '$SOURCE' ),
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Copy( '${TARGET.base}.b', '$SOURCE' ),
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],
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),
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suffix = '.a',
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src_suffix = '.cpp',
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single_source = True,
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emitter=emitter,
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source_scanner=Scanner(source_scan),
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)
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env.Command( 'x.cpp', '', Touch('$TARGET') )
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env.Command( 'x.lib', '', Touch('$TARGET') )
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env.DualTarget('x.cpp')
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""" % locals())
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test.must_not_exist('x.cpp')
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test.must_not_exist('x.lib')
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test.must_not_exist('x.a')
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test.must_not_exist('x.b')
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# Build everything first.
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test.run(arguments = '.')
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test.must_exist('x.cpp')
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test.must_exist('x.lib')
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test.must_exist('x.a')
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test.must_exist('x.b')
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test.must_contain_all_lines(test.stdout(), ['Copy'])
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# Double check that targets are not rebuilt.
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test.run(arguments = '.')
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test.must_exist('x.cpp')
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test.must_exist('x.lib')
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test.must_exist('x.a')
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test.must_exist('x.b')
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test.must_not_contain_any_line(test.stdout(), ['Copy'])
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# Double check that targets are not rebuilt even with --implicit-cache
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test.run(arguments = '--implicit-cache x.a')
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test.must_exist('x.cpp')
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test.must_exist('x.lib')
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test.must_exist('x.a')
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test.must_exist('x.b')
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test.must_not_contain_any_line(test.stdout(), ['Copy'])
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# Double check that targets are not rebuilt even with --implicit-cache
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# a second time.
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test.run(arguments = '--implicit-cache x.a')
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test.must_exist('x.cpp')
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test.must_exist('x.lib')
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test.must_exist('x.a')
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test.must_exist('x.b')
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test.must_not_contain_any_line(test.stdout(), ['Copy'])
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# Double check that targets are not rebuilt if we reran without
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# --implicit-cache
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test.run(arguments = '.')
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test.must_exist('x.cpp')
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test.must_exist('x.lib')
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test.must_exist('x.a')
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test.must_exist('x.b')
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test.must_not_contain_any_line(test.stdout(), ['Copy'])
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# Double check again
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test.run(arguments = '.')
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test.must_exist('x.cpp')
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test.must_exist('x.lib')
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test.must_exist('x.a')
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test.must_exist('x.b')
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test.must_not_contain_any_line(test.stdout(), ['Copy'])
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# Then only of the targets using --implicit-cache
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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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