mirror of
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98 lines
3.2 KiB
Python
98 lines
3.2 KiB
Python
#!/usr/bin/env python
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#
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# Copyright The SCons Foundation
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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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import os
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import sys
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import json
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from io import StringIO
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import TestSCons
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from TestCmd import IS_WINDOWS
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test = TestSCons.TestSCons()
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try:
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import ninja
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except ImportError:
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test.skip_test("Could not find module in python")
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_python_ = TestSCons._python_
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_exe = TestSCons._exe
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_obj = TestSCons._obj
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ninja_bin = os.path.abspath(os.path.join(
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ninja.__file__,
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os.pardir,
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'data',
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'bin',
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'ninja' + _exe))
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test.dir_fixture('ninja-fixture')
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test.file_fixture('ninja_test_sconscripts/sconstruct_response_file', 'SConstruct')
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# only generate the ninja file
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test.run(arguments='--disable-execute-ninja', stdout=None)
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test.must_contain_all_lines(test.stdout(), ['Generating: build.ninja'])
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test.must_not_exist(test.workpath('foo' + _exe))
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# run ninja independently
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program = test.workpath('run_ninja_env.bat') if IS_WINDOWS else ninja_bin
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# now we must extract the line length for a given command by print the command
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# to a StringIO internal buffer and calculating the length of the resulting command.
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test.run(program=[program, 'compiledb'], stdout=None)
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command_length = None
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with open('compile_commands.json') as f:
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comp_commands = json.loads(f.read())
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for cmd in comp_commands:
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if cmd['output'].endswith('1'):
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result = StringIO()
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old_stdout = sys.stdout
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sys.stdout = result
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print(cmd['command'])
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result_string = result.getvalue()
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sys.stdout = old_stdout
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if sys.platform == 'win32':
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command_length = len(result_string)
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else:
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command_length = len(result_string.split(';')[-1])
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# now regen the ninja file with the MAXLINELENGTH so we can force the response file in one case.
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test.run(arguments=['--disable-execute-ninja', 'MLL='+str(command_length)], stdout=None)
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test.run(program=[program, '-v', '-d', 'keeprsp'], stdout=None)
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test.must_not_exist(test.workpath('foo' + _obj + '1.rsp'))
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test.must_exist(test.workpath('foo' + _obj + '2.rsp'))
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test.run(program=test.workpath('foo' + _exe), stdout="foo.c")
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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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