| // Copyright 2014 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.rules.objc; |
| |
| import static com.google.devtools.build.lib.collect.nestedset.Order.STABLE_ORDER; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.devtools.build.lib.actions.Artifact; |
| import com.google.devtools.build.lib.actions.MutableActionGraph.ActionConflictException; |
| import com.google.devtools.build.lib.analysis.ConfiguredTarget; |
| import com.google.devtools.build.lib.analysis.RuleConfiguredTargetFactory; |
| import com.google.devtools.build.lib.analysis.RuleContext; |
| import com.google.devtools.build.lib.analysis.configuredtargets.RuleConfiguredTarget.Mode; |
| import com.google.devtools.build.lib.collect.nestedset.NestedSet; |
| import com.google.devtools.build.lib.collect.nestedset.NestedSetBuilder; |
| import com.google.devtools.build.lib.syntax.Type; |
| import com.google.devtools.build.lib.vfs.PathFragment; |
| |
| /** |
| * Implementation for the {@code objc_framework} rule. |
| */ |
| public class ObjcFramework implements RuleConfiguredTargetFactory { |
| @Override |
| public ConfiguredTarget create(RuleContext ruleContext) |
| throws InterruptedException, RuleErrorException, ActionConflictException { |
| CompilationAttributes compilationAttributes = |
| CompilationAttributes.Builder.fromRuleContext(ruleContext).build(); |
| |
| ObjcCommon.Builder commonBuilder = |
| new ObjcCommon.Builder(ruleContext) |
| .addExtraSdkFrameworks(compilationAttributes.sdkFrameworks()) |
| .addExtraWeakSdkFrameworks(compilationAttributes.weakSdkFrameworks()) |
| .addExtraSdkDylibs(compilationAttributes.sdkDylibs()); |
| |
| ImmutableList<Artifact> frameworkImports = |
| ruleContext.getPrerequisiteArtifacts("framework_imports", Mode.TARGET).list(); |
| if (ruleContext.attributes().get("is_dynamic", Type.BOOLEAN)) { |
| commonBuilder.addDynamicFrameworkImports(frameworkImports); |
| } else { |
| commonBuilder.addStaticFrameworkImports(frameworkImports); |
| } |
| |
| Iterable<String> containerErrors = |
| ObjcCommon.notInContainerErrors(frameworkImports, ObjcCommon.FRAMEWORK_CONTAINER_TYPE); |
| for (String error : containerErrors) { |
| ruleContext.attributeError("framework_imports", error); |
| } |
| |
| ObjcProvider objcProvider = commonBuilder.build().getObjcProvider(); |
| Iterable<PathFragment> frameworkDirs = |
| ObjcCommon.uniqueContainers(frameworkImports, ObjcCommon.FRAMEWORK_CONTAINER_TYPE); |
| AppleDynamicFrameworkInfo frameworkProvider = |
| new AppleDynamicFrameworkInfo((Artifact) null, objcProvider, |
| NestedSetBuilder.<PathFragment>linkOrder().addAll(frameworkDirs).build(), |
| NestedSetBuilder.<Artifact>linkOrder().addAll(frameworkImports).build()); |
| NestedSet<Artifact> filesToBuild = NestedSetBuilder.emptySet(STABLE_ORDER); |
| return ObjcRuleClasses.ruleConfiguredTarget(ruleContext, filesToBuild) |
| .addNativeDeclaredProvider(objcProvider) |
| .addNativeDeclaredProvider(frameworkProvider) |
| .build(); |
| } |
| } |