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// 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.runtime.commands;
import com.google.devtools.build.lib.analysis.BuildView;
import com.google.devtools.build.lib.buildtool.BuildRequest;
import com.google.devtools.build.lib.buildtool.BuildRequestOptions;
import com.google.devtools.build.lib.buildtool.BuildTool;
import com.google.devtools.build.lib.exec.ExecutionOptions;
import com.google.devtools.build.lib.exec.local.LocalExecutionOptions;
import com.google.devtools.build.lib.pkgcache.LoadingOptions;
import com.google.devtools.build.lib.pkgcache.PackageCacheOptions;
import com.google.devtools.build.lib.runtime.BlazeCommand;
import com.google.devtools.build.lib.runtime.BlazeRuntime;
import com.google.devtools.build.lib.runtime.Command;
import com.google.devtools.build.lib.runtime.CommandEnvironment;
import com.google.devtools.build.lib.runtime.KeepGoingOption;
import com.google.devtools.build.lib.util.ExitCode;
import com.google.devtools.common.options.OptionsParser;
import com.google.devtools.common.options.OptionsProvider;
import java.util.List;
/**
* Handles the 'build' command on the Blaze command line, including targets named by arguments
* passed to Blaze.
*/
@Command(
name = "build",
builds = true,
options = {
BuildRequestOptions.class,
ExecutionOptions.class,
LocalExecutionOptions.class,
PackageCacheOptions.class,
BuildView.Options.class,
LoadingOptions.class,
KeepGoingOption.class
},
usesConfigurationOptions = true,
shortDescription = "Builds the specified targets.",
allowResidue = true,
completion = "label",
help = "resource:build.txt"
)
public final class BuildCommand implements BlazeCommand {
@Override
public void editOptions(OptionsParser optionsParser) {
}
@Override
public ExitCode exec(CommandEnvironment env, OptionsProvider options) {
BlazeRuntime runtime = env.getRuntime();
List<String> targets = ProjectFileSupport.getTargets(runtime.getProjectFileProvider(), options);
BuildRequest request = BuildRequest.create(
getClass().getAnnotation(Command.class).name(), options,
runtime.getStartupOptionsProvider(),
targets,
env.getReporter().getOutErr(), env.getCommandId(), env.getCommandStartTime());
return new BuildTool(env).processRequest(request, null).getExitCondition();
}
}
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