mirror of
https://github.com/bazelbuild/rules_cc
synced 2024-11-27 20:43:26 +00:00
44 lines
1.7 KiB
Python
44 lines
1.7 KiB
Python
# Copyright 2024 The Bazel Authors. All rights reserved.
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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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"""cc_binary rule"""
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# TODO(bazel-team): To avoid breaking changes, if the below are no longer
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# forwarding to native rules, flag @bazel_tools@bazel_tools//tools/cpp:link_extra_libs
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# should either: (a) alias the flag @rules_cc//:link_extra_libs, or (b) be
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# added as a dependency to @rules_cc//:link_extra_lib. The intermediate library
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# @bazel_tools@bazel_tools//tools/cpp:link_extra_lib should either be added as a dependency
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# to @rules_cc//:link_extra_lib, or removed entirely (if possible).
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_LINK_EXTRA_LIB = Label("//:link_extra_lib")
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def cc_binary(**attrs):
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"""Bazel cc_binary rule.
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https://docs.bazel.build/versions/main/be/c-cpp.html#cc_binary
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Args:
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**attrs: Rule attributes
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"""
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is_library = "linkshared" in attrs and attrs["linkshared"]
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# Executable builds also include the "link_extra_lib" library.
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if not is_library:
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if "deps" in attrs and attrs["deps"] != None:
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attrs["deps"] = attrs["deps"] + [_LINK_EXTRA_LIB]
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else:
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attrs["deps"] = [_LINK_EXTRA_LIB]
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# buildifier: disable=native-cc
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native.cc_binary(**attrs)
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