mirror of
https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
fe23a4fe1f
Removes the python script, should get equivalent results in the current setup.
37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
# Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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# Exceptions. See /LICENSE for license information.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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"""Supports running a tool from the install filegroup."""
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def _run_tool_impl(ctx):
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tool_files = ctx.attr.tool.files.to_list()
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if len(tool_files) != 1:
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fail("Expected 1 tool file, found {0}".format(len(tool_files)))
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ctx.actions.symlink(
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output = ctx.outputs.executable,
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target_file = tool_files[0],
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is_executable = True,
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)
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return [
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DefaultInfo(
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runfiles = ctx.runfiles(files = ctx.files.data),
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),
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RunEnvironmentInfo(environment = ctx.attr.env),
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]
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run_tool = rule(
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doc = "Helper for running a tool in a filegroup.",
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implementation = _run_tool_impl,
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attrs = {
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"data": attr.label_list(allow_files = True),
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"env": attr.string_dict(),
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"tool": attr.label(
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allow_single_file = True,
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executable = True,
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cfg = "target",
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),
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},
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executable = True,
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)
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