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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.rules.cpp;
import com.google.common.base.Preconditions;
import com.google.devtools.build.lib.actions.Artifact;
import com.google.devtools.build.lib.analysis.TransitiveInfoProvider;
import com.google.devtools.build.lib.cmdline.Label;
import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec;
import javax.annotation.Nullable;
/**
* Provides the binary artifact and its associated .dwp files, if fission is enabled. If Fission
* ({@url https://gcc.gnu.org/wiki/DebugFission}) is not enabled, the dwp file will be null.
*/
@Immutable
@AutoCodec
public final class DebugPackageProvider implements TransitiveInfoProvider {
private final Label targetLabel;
private final Artifact strippedArtifact;
private final Artifact unstrippedArtifact;
@Nullable private final Artifact dwpArtifact;
@AutoCodec.Instantiator
public DebugPackageProvider(
Label targetLabel,
@Nullable Artifact strippedArtifact,
Artifact unstrippedArtifact,
@Nullable Artifact dwpArtifact) {
Preconditions.checkNotNull(unstrippedArtifact);
this.targetLabel = targetLabel;
this.strippedArtifact = strippedArtifact;
this.unstrippedArtifact = unstrippedArtifact;
this.dwpArtifact = dwpArtifact;
}
/** Returns the label for the *_binary target. */
public final Label getTargetLabel() {
return targetLabel;
}
/**
* Returns the stripped file (the explicit ".stripped" target).
*/
public final Artifact getStrippedArtifact() {
return strippedArtifact;
}
/**
* Returns the unstripped file (the default executable target).
*/
public final Artifact getUnstrippedArtifact() {
return unstrippedArtifact;
}
/**
* Returns the .dwp file (for fission builds) or null if --fission=no.
*/
@Nullable
public final Artifact getDwpArtifact() {
return dwpArtifact;
}
}
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