diff options
Diffstat (limited to 'src/main/java/com/google/devtools/build/lib/rules/cpp/DebugPackageProvider.java')
-rw-r--r-- | src/main/java/com/google/devtools/build/lib/rules/cpp/DebugPackageProvider.java | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/rules/cpp/DebugPackageProvider.java b/src/main/java/com/google/devtools/build/lib/rules/cpp/DebugPackageProvider.java new file mode 100644 index 0000000000..f287c5e719 --- /dev/null +++ b/src/main/java/com/google/devtools/build/lib/rules/cpp/DebugPackageProvider.java @@ -0,0 +1,77 @@ +// 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; + } + +} |