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57 lines
1.9 KiB
57 lines
1.9 KiB
4 months ago
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# DExTer : Debugging Experience Tester
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# ~~~~~~ ~ ~~ ~ ~~
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#
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# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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# See https://llvm.org/LICENSE.txt for license information.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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"""Command line options for subtools that use the builder component."""
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import os
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from dex.tools import Context
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from dex.utils import is_native_windows
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def _find_build_scripts():
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"""Finds build scripts in the 'scripts' subdirectory.
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Returns:
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{ script_name (str): directory (str) }
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"""
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try:
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return _find_build_scripts.cached
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except AttributeError:
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scripts_directory = os.path.join(os.path.dirname(__file__), 'scripts')
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if is_native_windows():
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scripts_directory = os.path.join(scripts_directory, 'windows')
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else:
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scripts_directory = os.path.join(scripts_directory, 'posix')
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assert os.path.isdir(scripts_directory), scripts_directory
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results = {}
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for f in os.listdir(scripts_directory):
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results[os.path.splitext(f)[0]] = os.path.abspath(
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os.path.join(scripts_directory, f))
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_find_build_scripts.cached = results
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return results
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def add_builder_tool_arguments(parser):
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parser.add_argument('--binary',
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metavar="<file>",
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help='provide binary file to override --builder')
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parser.add_argument(
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'--builder',
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type=str,
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choices=sorted(_find_build_scripts().keys()),
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help='test builder to use')
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parser.add_argument(
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'--cflags', type=str, default='', help='compiler flags')
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parser.add_argument('--ldflags', type=str, default='', help='linker flags')
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def handle_builder_tool_options(context: Context) -> str:
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return _find_build_scripts()[context.options.builder]
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