| /* |
| * Copyright 2014-present Facebook, Inc. |
| * |
| * 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.facebook.buck.android; |
| |
| import com.facebook.buck.model.BuildTarget; |
| import com.facebook.buck.parser.BuildTargetParser; |
| import com.facebook.buck.rules.BuildRule; |
| import com.facebook.buck.rules.BuildRuleParams; |
| import com.facebook.buck.rules.BuildRuleResolver; |
| import com.facebook.buck.rules.BuildRuleType; |
| import com.facebook.buck.rules.Description; |
| import com.facebook.buck.rules.ImmutableBuildRuleType; |
| import com.facebook.buck.rules.InstallableApk; |
| import com.facebook.buck.rules.SourcePath; |
| import com.facebook.buck.rules.SourcePathResolver; |
| import com.facebook.buck.rules.macros.ClasspathMacroExpander; |
| import com.facebook.buck.rules.macros.ExecutableMacroExpander; |
| import com.facebook.buck.rules.macros.LocationMacroExpander; |
| import com.facebook.buck.rules.macros.MacroExpander; |
| import com.facebook.buck.rules.macros.MacroHandler; |
| import com.facebook.buck.util.HumanReadableException; |
| import com.facebook.infer.annotation.SuppressFieldNotInitialized; |
| import com.google.common.base.Optional; |
| import com.google.common.base.Suppliers; |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.collect.ImmutableSortedSet; |
| |
| public class ApkGenruleDescription implements Description<ApkGenruleDescription.Arg> { |
| |
| public static final BuildRuleType TYPE = ImmutableBuildRuleType.of("apk_genrule"); |
| |
| private static final BuildTargetParser BUILD_TARGET_PARSER = new BuildTargetParser(); |
| private static final MacroHandler MACRO_HANDLER = |
| new MacroHandler( |
| ImmutableMap.<String, MacroExpander>of( |
| "classpath", new ClasspathMacroExpander(BUILD_TARGET_PARSER), |
| "exe", new ExecutableMacroExpander(BUILD_TARGET_PARSER), |
| "location", new LocationMacroExpander(BUILD_TARGET_PARSER))); |
| |
| @Override |
| public BuildRuleType getBuildRuleType() { |
| return TYPE; |
| } |
| |
| @Override |
| public Arg createUnpopulatedConstructorArg() { |
| return new Arg(); |
| } |
| |
| @Override |
| public <A extends Arg> ApkGenrule createBuildRule( |
| BuildRuleParams params, |
| BuildRuleResolver resolver, |
| A args) { |
| BuildRule installableApk = resolver.getRule(args.apk); |
| if (!(installableApk instanceof InstallableApk)) { |
| throw new HumanReadableException("The 'apk' argument of %s, %s, must correspond to an " + |
| "installable rule, such as android_binary() or apk_genrule().", |
| params.getBuildTarget(), |
| args.apk.getFullyQualifiedName()); |
| } |
| |
| SourcePathResolver pathResolver = new SourcePathResolver(resolver); |
| |
| ImmutableList<SourcePath> srcs = args.srcs.get(); |
| ImmutableSortedSet<BuildRule> extraDeps = |
| ImmutableSortedSet.<BuildRule>naturalOrder() |
| .addAll(pathResolver.filterBuildRuleInputs(srcs)) |
| .add(installableApk) |
| .build(); |
| |
| return new ApkGenrule( |
| params.copyWithExtraDeps(Suppliers.ofInstance(extraDeps)), |
| pathResolver, |
| srcs, |
| MACRO_HANDLER.getExpander( |
| params.getBuildTarget(), |
| resolver, |
| params.getProjectFilesystem()), |
| args.cmd, |
| args.bash, |
| args.cmdExe, |
| params.getPathAbsolutifier(), |
| (InstallableApk) installableApk); |
| } |
| |
| @SuppressFieldNotInitialized |
| public static class Arg { |
| public BuildTarget apk; |
| |
| public String out; |
| public Optional<String> bash; |
| public Optional<String> cmd; |
| public Optional<String> cmdExe; |
| public Optional<ImmutableList<SourcePath>> srcs; |
| |
| public Optional<ImmutableSortedSet<BuildTarget>> deps; |
| } |
| } |