34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
# Copyright (C) 2022 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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_attrs = ["args", "env", "data", "srcs", "deps"]
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ExecAspectInfo = provider(
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doc = "See [`exec_aspect`](#exec_aspect).",
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fields = {attr: attr + " of the target" for attr in _attrs},
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)
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def _aspect_impl(target, ctx):
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kwargs = {}
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for attr in _attrs:
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value = getattr(ctx.rule.attr, attr, None)
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kwargs[attr] = value
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return ExecAspectInfo(**kwargs)
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exec_aspect = aspect(
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implementation = _aspect_impl,
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doc = "Make arguments available for targets depending on executables.",
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attr_aspects = _attrs,
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)
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