@AutoCodec for CreateIncSymlinkAction, ExtractInclusionAction, and

SolibSymlinkAction.

PiperOrigin-RevId: 186765454

src/main/java/com/google/devtools/build/lib/rules/cpp/CreateIncSymlinkAction.java

@@ -26,6 +26,7 @@
 import com.google.devtools.build.lib.actions.ActionResult;
 import com.google.devtools.build.lib.actions.Artifact;
 import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec;
 import com.google.devtools.build.lib.util.Fingerprint;
 import com.google.devtools.build.lib.vfs.FileSystem;
 import com.google.devtools.build.lib.vfs.FileSystemUtils;
@@ -35,9 +36,8 @@
 import java.util.Map;
 import java.util.SortedMap;
 
-/**
- * This action creates a set of symbolic links.
- */
+/** This action creates a set of symbolic links. */
+@AutoCodec
 @Immutable
 public final class CreateIncSymlinkAction extends AbstractAction {
   private final ImmutableSortedMap<Artifact, Artifact> symlinks;

src/main/java/com/google/devtools/build/lib/rules/cpp/ExtractInclusionAction.java

@@ -24,30 +24,30 @@
 import com.google.devtools.build.lib.actions.Artifact;
 import com.google.devtools.build.lib.actions.ExecException;
 import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec;
 import java.io.IOException;
 
 /**
- * An action which greps for includes over a given .cc or .h file.
- * This is a part of the work required for C++ include scanning.
+ * An action which greps for includes over a given .cc or .h file. This is a part of the work
+ * required for C++ include scanning.
  *
- * <p>For generated files, it is advantageous to do this remotely, to avoid having to download
- * the generated file.
+ * <p>For generated files, it is advantageous to do this remotely, to avoid having to download the
+ * generated file.
  *
- * <p>Note that this may run grep-includes over-optimistically, where we previously
- * had not. For example, consider a cc_library of generated headers. If another
- * library depends on it, and only references one of the headers, the other
- * grep-includes will have been wasted.
+ * <p>Note that this may run grep-includes over-optimistically, where we previously had not. For
+ * example, consider a cc_library of generated headers. If another library depends on it, and only
+ * references one of the headers, the other grep-includes will have been wasted.
  */
+@AutoCodec
 @Immutable
 final class ExtractInclusionAction extends AbstractAction {
 
   private static final String GUID = "45b43e5a-4734-43bb-a05e-012313808142";
 
-  /**
-   * Constructs a new action.
-   */
-  public ExtractInclusionAction(ActionOwner owner, Artifact input, Artifact output) {
-    super(owner, ImmutableList.of(input), ImmutableList.of(output));
+  /** Constructs a new action. */
+  public ExtractInclusionAction(
+      ActionOwner owner, Artifact primaryInput, Artifact primaryOutput) {
+    super(owner, ImmutableList.of(primaryInput), ImmutableList.of(primaryOutput));
   }
 
   @Override

src/main/java/com/google/devtools/build/lib/rules/cpp/SolibSymlinkAction.java

@@ -29,30 +29,34 @@
 import com.google.devtools.build.lib.analysis.RuleContext;
 import com.google.devtools.build.lib.analysis.config.BuildConfiguration;
 import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec.VisibleForSerialization;
 import com.google.devtools.build.lib.util.Fingerprint;
 import com.google.devtools.build.lib.vfs.Path;
 import com.google.devtools.build.lib.vfs.PathFragment;
 import java.io.IOException;
 
 /**
- * Creates mangled symlinks in the solib directory for all shared libraries.
- * Libraries that have a potential to contain SONAME field rely on the mangled
- * symlink to the parent directory instead.
+ * Creates mangled symlinks in the solib directory for all shared libraries. Libraries that have a
+ * potential to contain SONAME field rely on the mangled symlink to the parent directory instead.
  *
- * Such symlinks are used by the linker to ensure that all rpath entries can be
- * specified relative to the $ORIGIN.
+ * <p>Such symlinks are used by the linker to ensure that all rpath entries can be specified
+ * relative to the $ORIGIN.
  */
+@AutoCodec
 @Immutable
 public final class SolibSymlinkAction extends AbstractAction {
   private final Path target;
   private final Artifact symlink;
 
-  private SolibSymlinkAction(ActionOwner owner, Artifact library, Artifact symlink) {
-    super(owner, ImmutableList.of(library), ImmutableList.of(symlink));
+  @VisibleForSerialization
+  SolibSymlinkAction(
+      ActionOwner owner, Artifact primaryInput, Artifact primaryOutput) {
+    super(owner, ImmutableList.of(primaryInput), ImmutableList.of(primaryOutput));
 
-    Preconditions.checkArgument(Link.SHARED_LIBRARY_FILETYPES.matches(library.getFilename()));
-    this.symlink = Preconditions.checkNotNull(symlink);
-    this.target = library.getPath();
+    Preconditions.checkArgument(Link.SHARED_LIBRARY_FILETYPES.matches(primaryInput.getFilename()));
+    this.symlink = Preconditions.checkNotNull(primaryOutput);
+    this.target = primaryInput.getPath();
   }
 
   @Override
@@ -152,7 +156,8 @@ private static Artifact getDynamicLibrarySymlinkInternal(RuleContext ruleContext
     ArtifactRoot root = configuration.getBinDirectory(ruleContext.getRule().getRepository());
     Artifact symlink = ruleContext.getShareableArtifact(symlinkName, root);
     ruleContext.registerAction(
-        new SolibSymlinkAction(ruleContext.getActionOwner(), library, symlink));
+        new SolibSymlinkAction(
+            ruleContext.getActionOwner(), library, symlink));
     return symlink;
   }