mirror of
https://github.com/google/sandboxed-api.git
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74bb2c35ca
This adds a workspace rule that inspects the current system first and downloads a suitable version of LLVM/Clang from GitHub if it can't find one. In the latter case, the necessary parts are build from source, which can take a while (~10-15m, depending on the build machine). In order to be found, LLVM/Clang system libraries must be version 11 or higher. On Debian/Ubuntu, install `llvm-13-dev` and `libclang-13-dev`. The new `llvm_config.bzl` implements this logic. It is loosely based on upstream's https://github.com/llvm/llvm-project/blob/main/utils/bazel/configure.bzl. Note that due to the way Bazel separates local repositories, we have to duplictate some of this code. PiperOrigin-RevId: 438759950 Change-Id: Ia65f473b4cdef6507e3816bf09794ea10963d87a
108 lines
3.3 KiB
Python
108 lines
3.3 KiB
Python
# Copyright 2022 Google LLC
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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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# https://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("//sandboxed_api/bazel:build_defs.bzl", "sapi_platform_copts")
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licenses(["notice"])
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cc_library(
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name = "generator",
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srcs = [
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"diagnostics.cc",
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"emitter.cc",
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"generator.cc",
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"types.cc",
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],
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hdrs = [
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"diagnostics.h",
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"emitter.h",
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"generator.h",
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"types.h",
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],
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copts = sapi_platform_copts(),
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deps = [
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"@com_google_absl//absl/container:btree",
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"@com_google_absl//absl/container:flat_hash_set",
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"@com_google_absl//absl/memory",
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"@com_google_absl//absl/random",
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"@com_google_absl//absl/status",
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"@com_google_absl//absl/status:statusor",
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"@com_google_absl//absl/strings",
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"@com_google_absl//absl/strings:cord",
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"@com_google_absl//absl/strings:str_format",
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"@com_google_absl//absl/types:optional",
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"@llvm-project//clang:ast",
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"@llvm-project//clang:basic",
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"@llvm-project//clang:format",
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"@llvm-project//clang:frontend",
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"@llvm-project//clang:lex",
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"@llvm-project//clang:tooling",
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"@llvm-project//llvm:Support",
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"//sandboxed_api/util:fileops",
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"//sandboxed_api/util:status",
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],
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)
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cc_test(
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name = "generator_test",
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srcs = [
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"emitter_test.cc",
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"frontend_action_test_util.cc",
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"frontend_action_test_util.h",
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],
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copts = sapi_platform_copts(),
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deps = [
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":generator",
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"@com_google_googletest//:gtest_main",
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"@com_google_absl//absl/container:flat_hash_map",
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"@com_google_absl//absl/memory",
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"@com_google_absl//absl/status",
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"@com_google_absl//absl/status:statusor",
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"@com_google_absl//absl/strings",
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"@llvm-project//clang:basic",
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"@llvm-project//clang:frontend",
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"@llvm-project//clang:tooling",
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"@llvm-project//llvm:Support",
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"//sandboxed_api:testing",
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"//sandboxed_api/util:status_matchers",
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],
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)
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# Clang tool that generates Sandboxed API headers
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cc_binary(
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name = "generator_tool",
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srcs = [
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"compilation_database.cc",
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"compilation_database.h",
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"generator_tool.cc",
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],
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copts = sapi_platform_copts(),
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visibility = ["//visibility:public"],
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deps = [
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":generator",
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"@com_google_absl//absl/memory",
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"@com_google_absl//absl/status",
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"@com_google_absl//absl/strings",
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"@com_google_absl//absl/strings:str_format",
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"@llvm-project//clang:ast",
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"@llvm-project//clang:driver",
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"@llvm-project//clang:frontend",
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"@llvm-project//clang:tooling",
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"@llvm-project//llvm:Support",
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"//sandboxed_api/util:file_helpers",
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"//sandboxed_api/util:fileops",
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"//sandboxed_api/util:status",
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],
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)
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