/*
* Copyright 2016-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.cxx;
import com.facebook.buck.model.HasOutputName;
import com.facebook.buck.parser.NoSuchBuildTargetException;
import com.facebook.buck.rules.BuildRuleParams;
import com.facebook.buck.rules.BuildRuleResolver;
import com.facebook.buck.rules.NoopBuildRule;
import com.facebook.buck.rules.SourcePath;
import com.facebook.buck.shell.Genrule;
public class CxxGenrule extends NoopBuildRule implements HasOutputName {
private final BuildRuleResolver resolver;
private final String output;
public CxxGenrule(BuildRuleParams params, BuildRuleResolver resolver, String output) {
super(params);
this.resolver = resolver;
this.output = output;
}
@Override
public String getOutputName() {
return output;
}
public SourcePath getGenrule(CxxPlatform cxxPlatform) throws NoSuchBuildTargetException {
Genrule rule =
(Genrule)
resolver.requireRule(getBuildTarget().withAppendedFlavors(cxxPlatform.getFlavor()));
return rule.getSourcePathToOutput();
}
}