mirror of
https://github.com/bazelbuild/rules_cc
synced 2024-11-27 20:43:26 +00:00
Implement action types for the configurable cc toolchain.
This does nothing on its own, but is required for other types. PiperOrigin-RevId: 606441930 Change-Id: I94dbbd760be856f28370a61edcf815eecb16f339
This commit is contained in:
Googler
Copybara-Service
parent
8857ebcb47
commit
833f17060c
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@ -13,6 +13,8 @@
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# limitations under the License.
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"""Constants for action names used for C++ rules."""
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# Keep in sync with //cc/toolchains/actions:BUILD.
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# Name for the C compilation action.
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C_COMPILE_ACTION_NAME = "c-compile"
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13
cc/toolchains/BUILD
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13
cc/toolchains/BUILD
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@ -0,0 +1,13 @@
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# 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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82
cc/toolchains/actions.bzl
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82
cc/toolchains/actions.bzl
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@ -0,0 +1,82 @@
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# 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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"""Rules to turn action types into bazel labels."""
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load(":cc_toolchain_info.bzl", "ActionTypeInfo", "ActionTypeSetInfo")
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visibility("public")
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def _cc_action_type_impl(ctx):
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action_type = ActionTypeInfo(label = ctx.label, name = ctx.attr.action_name)
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return [
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action_type,
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ActionTypeSetInfo(
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label = ctx.label,
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actions = depset([action_type]),
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),
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]
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cc_action_type = rule(
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implementation = _cc_action_type_impl,
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attrs = {
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"action_name": attr.string(
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mandatory = True,
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),
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},
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doc = """A type of action (eg. c_compile, assemble, strip).
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Example:
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load("@rules_cc//cc:action_names.bzl", "ACTION_NAMES")
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cc_action_type(
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name = "cpp_compile",
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action_name = = ACTION_NAMES.cpp_compile,
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)
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""",
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provides = [ActionTypeInfo, ActionTypeSetInfo],
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)
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def _cc_action_type_set_impl(ctx):
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return [ActionTypeSetInfo(
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label = ctx.label,
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actions = depset(transitive = [
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attr[ActionTypeSetInfo].actions
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for attr in ctx.attr.actions
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]),
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)]
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cc_action_type_set = rule(
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doc = """Represents a set of actions.
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Example:
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cc_action_type_set(
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name = "cc_link_executable_actions",
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actions = [
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":cpp_link_executable",
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":lto_index_for_executable",
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],
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)
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""",
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implementation = _cc_action_type_set_impl,
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attrs = {
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"actions": attr.label_list(
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providers = [ActionTypeSetInfo],
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mandatory = True,
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doc = "A list of cc_action_type or cc_action_type_set",
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),
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},
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provides = [ActionTypeSetInfo],
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)
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240
cc/toolchains/actions/BUILD
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240
cc/toolchains/actions/BUILD
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@ -0,0 +1,240 @@
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# 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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load("//cc:action_names.bzl", "ACTION_NAMES")
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load("//cc/toolchains:actions.bzl", "cc_action_type", "cc_action_type_set")
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package(default_visibility = ["//visibility:public"])
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# Keep in sync with //cc:action_names.bzl.
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cc_action_type(
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name = "c_compile",
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action_name = ACTION_NAMES.c_compile,
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)
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cc_action_type(
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name = "cpp_compile",
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action_name = ACTION_NAMES.cpp_compile,
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)
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cc_action_type(
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name = "linkstamp_compile",
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action_name = ACTION_NAMES.linkstamp_compile,
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)
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cc_action_type(
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name = "cc_flags_make_variable",
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action_name = ACTION_NAMES.cc_flags_make_variable,
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)
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cc_action_type(
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name = "cpp_module_codegen",
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action_name = ACTION_NAMES.cpp_module_codegen,
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)
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cc_action_type(
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name = "cpp_header_parsing",
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action_name = ACTION_NAMES.cpp_header_parsing,
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)
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cc_action_type(
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name = "cpp_module_compile",
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action_name = ACTION_NAMES.cpp_module_compile,
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)
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cc_action_type(
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name = "assemble",
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action_name = ACTION_NAMES.assemble,
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)
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cc_action_type(
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name = "preprocess_assemble",
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action_name = ACTION_NAMES.preprocess_assemble,
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)
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cc_action_type(
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name = "lto_indexing",
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action_name = ACTION_NAMES.lto_indexing,
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)
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cc_action_type(
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name = "lto_backend",
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action_name = ACTION_NAMES.lto_backend,
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)
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cc_action_type(
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name = "lto_index_for_executable",
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action_name = ACTION_NAMES.lto_index_for_executable,
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)
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cc_action_type(
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name = "lto_index_for_dynamic_library",
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action_name = ACTION_NAMES.lto_index_for_dynamic_library,
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)
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cc_action_type(
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name = "lto_index_for_nodeps_dynamic_library",
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action_name = ACTION_NAMES.lto_index_for_nodeps_dynamic_library,
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)
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cc_action_type(
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name = "cpp_link_executable",
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action_name = ACTION_NAMES.cpp_link_executable,
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)
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cc_action_type(
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name = "cpp_link_dynamic_library",
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action_name = ACTION_NAMES.cpp_link_dynamic_library,
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)
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cc_action_type(
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name = "cpp_link_nodeps_dynamic_library",
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action_name = ACTION_NAMES.cpp_link_nodeps_dynamic_library,
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)
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cc_action_type(
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name = "cpp_link_static_library",
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action_name = ACTION_NAMES.cpp_link_static_library,
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)
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cc_action_type(
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name = "strip",
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action_name = ACTION_NAMES.strip,
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)
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cc_action_type(
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name = "objc_compile",
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action_name = ACTION_NAMES.objc_compile,
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)
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cc_action_type(
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name = "objc_executable",
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action_name = ACTION_NAMES.objc_executable,
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)
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cc_action_type(
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name = "objc_fully_link",
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action_name = ACTION_NAMES.objc_fully_link,
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)
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cc_action_type(
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name = "objcpp_compile",
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action_name = ACTION_NAMES.objcpp_compile,
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)
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cc_action_type(
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name = "clif_match",
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action_name = ACTION_NAMES.clif_match,
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)
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cc_action_type_set(
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name = "all_cpp_compile_actions",
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actions = [
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":linkstamp_compile",
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":cpp_compile",
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":cpp_header_parsing",
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":cpp_module_compile",
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":cpp_module_codegen",
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":lto_backend",
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":clif_match",
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],
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)
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cc_action_type_set(
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name = "all_cc_compile_actions",
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actions = [
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":all_cpp_compile_actions",
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":c_compile",
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":preprocess_assemble",
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":assemble",
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],
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)
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cc_action_type_set(
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name = "all_cc_link_actions",
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actions = [
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":cpp_link_executable",
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":cpp_link_dynamic_library",
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":cpp_link_nodeps_dynamic_library",
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":lto_index_for_executable",
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":lto_index_for_dynamic_library",
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":lto_index_for_nodeps_dynamic_library",
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],
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)
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cc_action_type_set(
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name = "cc_link_executable_actions",
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actions = [
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":cpp_link_executable",
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":lto_index_for_executable",
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],
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)
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cc_action_type_set(
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name = "dynamic_library_link_actions",
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actions = [
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":cpp_link_dynamic_library",
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":cpp_link_nodeps_dynamic_library",
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":lto_index_for_dynamic_library",
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":lto_index_for_nodeps_dynamic_library",
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],
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)
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cc_action_type_set(
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name = "nodeps_dynamic_library_link_actions",
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actions = [
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":cpp_link_nodeps_dynamic_library",
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":lto_index_for_nodeps_dynamic_library",
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],
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)
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cc_action_type_set(
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name = "transitive_link_actions",
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actions = [
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":cpp_link_executable",
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":cpp_link_dynamic_library",
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":lto_index_for_executable",
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":lto_index_for_dynamic_library",
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],
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)
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cc_action_type_set(
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name = "all_actions",
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actions = [
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":c_compile",
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":cpp_compile",
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":linkstamp_compile",
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":cc_flags_make_variable",
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":cpp_module_codegen",
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":cpp_header_parsing",
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":cpp_module_compile",
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":assemble",
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":preprocess_assemble",
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":lto_indexing",
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":lto_backend",
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":lto_index_for_executable",
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":lto_index_for_dynamic_library",
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":lto_index_for_nodeps_dynamic_library",
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":cpp_link_executable",
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":cpp_link_dynamic_library",
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":cpp_link_nodeps_dynamic_library",
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":cpp_link_static_library",
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":strip",
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":objc_compile",
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":objc_executable",
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":objc_fully_link",
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":objcpp_compile",
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":clif_match",
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],
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)
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