| // Copyright 2018 The Bazel Authors. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.google.devtools.build.lib.starlarkbuildapi.cpp; |
| |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.collect.ImmutableSet; |
| import com.google.devtools.build.lib.cmdline.PackageIdentifier; |
| import com.google.devtools.build.lib.packages.semantics.BuildLanguageOptions; |
| import com.google.devtools.build.lib.starlarkbuildapi.FileApi; |
| import com.google.devtools.build.lib.starlarkbuildapi.StarlarkActionFactoryApi; |
| import com.google.devtools.build.lib.starlarkbuildapi.StarlarkRuleContextApi; |
| import com.google.devtools.build.lib.starlarkbuildapi.core.Bootstrap; |
| import com.google.devtools.build.lib.starlarkbuildapi.core.ContextAndFlagGuardedValue; |
| import com.google.devtools.build.lib.starlarkbuildapi.platform.ConstraintValueInfoApi; |
| import net.starlark.java.eval.Starlark; |
| |
| /** {@link Bootstrap} for Starlark objects related to cpp rules. */ |
| public class CcBootstrap implements Bootstrap { |
| private static final ImmutableSet<PackageIdentifier> allowedRepositories = |
| ImmutableSet.of( |
| PackageIdentifier.createUnchecked("_builtins", ""), |
| PackageIdentifier.createUnchecked("bazel_tools", ""), |
| PackageIdentifier.createUnchecked("local_config_cc", ""), |
| PackageIdentifier.createUnchecked("rules_cc", ""), |
| PackageIdentifier.createUnchecked("", "tools/build_defs/cc")); |
| |
| private final CcInfoApi.Provider<? extends FileApi> ccInfoProvider; |
| private final DebugPackageInfoApi.Provider<? extends FileApi> debugPackageInfoProvider; |
| private final CcToolchainConfigInfoApi.Provider ccToolchainConfigInfoProvider; |
| |
| public CcBootstrap( |
| CcModuleApi< |
| ? extends StarlarkActionFactoryApi, |
| ? extends FileApi, |
| ? extends FdoContextApi<?>, |
| ? extends |
| CcToolchainProviderApi< |
| ? extends FeatureConfigurationApi, |
| ?, |
| ? extends FdoContextApi<?>, |
| ?, |
| ? extends StarlarkRuleContextApi<? extends ConstraintValueInfoApi>, |
| ?, |
| ? extends CppConfigurationApi<?>, |
| ?, |
| ?>, |
| ? extends FeatureConfigurationApi, |
| ? extends |
| CcCompilationContextApi< |
| ? extends FileApi, ? extends CppModuleMapApi<? extends FileApi>>, |
| ? extends LtoBackendArtifactsApi<? extends FileApi>, |
| ? extends |
| LinkerInputApi< |
| ? extends |
| LibraryToLinkApi< |
| ? extends FileApi, |
| ? extends LtoBackendArtifactsApi<? extends FileApi>>, |
| ? extends LtoBackendArtifactsApi<? extends FileApi>, |
| ? extends FileApi>, |
| ? extends CcLinkingContextApi<? extends FileApi>, |
| ? extends |
| LibraryToLinkApi< |
| ? extends FileApi, ? extends LtoBackendArtifactsApi<? extends FileApi>>, |
| ? extends CcToolchainVariablesApi, |
| ? extends ConstraintValueInfoApi, |
| ? extends StarlarkRuleContextApi<? extends ConstraintValueInfoApi>, |
| ? extends CcToolchainConfigInfoApi, |
| ? extends CcCompilationOutputsApi<? extends FileApi>, |
| ? extends CcDebugInfoContextApi, |
| ? extends CppModuleMapApi<? extends FileApi>, |
| ? extends CcLinkingOutputsApi<?, ?>> |
| ccModule, |
| CcInfoApi.Provider<? extends FileApi> ccInfoProvider, |
| DebugPackageInfoApi.Provider<? extends FileApi> debugPackageInfoProvider, |
| CcToolchainConfigInfoApi.Provider ccToolchainConfigInfoProvider) { |
| this.ccInfoProvider = ccInfoProvider; |
| this.debugPackageInfoProvider = debugPackageInfoProvider; |
| this.ccToolchainConfigInfoProvider = ccToolchainConfigInfoProvider; |
| } |
| |
| @Override |
| public void addBindingsToBuilder(ImmutableMap.Builder<String, Object> builder) { |
| builder.put( |
| "cc_common", |
| ContextAndFlagGuardedValue.onlyInAllowedReposOrWhenIncompatibleFlagIsFalse( |
| BuildLanguageOptions.INCOMPATIBLE_STOP_EXPORTING_LANGUAGE_MODULES, |
| Starlark.NONE, |
| allowedRepositories)); |
| builder.put( |
| "CcInfo", |
| ContextAndFlagGuardedValue.onlyInAllowedReposOrWhenIncompatibleFlagIsFalse( |
| BuildLanguageOptions.INCOMPATIBLE_STOP_EXPORTING_LANGUAGE_MODULES, |
| ccInfoProvider, |
| allowedRepositories)); |
| builder.put( |
| "DebugPackageInfo", |
| ContextAndFlagGuardedValue.onlyInAllowedReposOrWhenIncompatibleFlagIsFalse( |
| BuildLanguageOptions.INCOMPATIBLE_STOP_EXPORTING_LANGUAGE_MODULES, |
| debugPackageInfoProvider, |
| allowedRepositories)); |
| builder.put( |
| "CcToolchainConfigInfo", |
| ContextAndFlagGuardedValue.onlyInAllowedReposOrWhenIncompatibleFlagIsFalse( |
| BuildLanguageOptions.INCOMPATIBLE_STOP_EXPORTING_LANGUAGE_MODULES, |
| ccToolchainConfigInfoProvider, |
| allowedRepositories)); |
| } |
| } |