23 lines
881 B
Python
23 lines
881 B
Python
# Copyright (c) Meta Platforms, Inc. and affiliates.
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#
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# This source code is licensed under both the MIT license found in the
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# LICENSE-MIT file in the root directory of this source tree and the Apache
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# License, Version 2.0 found in the LICENSE-APACHE file in the root directory
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# of this source tree.
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def filegroup_impl(ctx):
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"""
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Creates a directory that contains links to the list of srcs
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The output is a directory that uses `name` for its name, and each symlink
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is based on the `short_path` for the provided `src`.
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"""
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if type(ctx.attrs.srcs) == type({}):
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srcs = ctx.attrs.srcs
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else:
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srcs = {src.short_path: src for src in ctx.attrs.srcs}
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# It seems that buck1 always copies, and that's important for Python rules
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output = ctx.actions.copied_dir(ctx.label.name, srcs)
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return [DefaultInfo(default_outputs = [output])]
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