diff options
Diffstat (limited to 'src/main/java/com/google/devtools/build/lib/analysis/config/BuildConfiguration.java')
| -rw-r--r-- | src/main/java/com/google/devtools/build/lib/analysis/config/BuildConfiguration.java | 54 |
1 files changed, 53 insertions, 1 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/analysis/config/BuildConfiguration.java b/src/main/java/com/google/devtools/build/lib/analysis/config/BuildConfiguration.java index 9ddd66e29d..c9abccc7d1 100644 --- a/src/main/java/com/google/devtools/build/lib/analysis/config/BuildConfiguration.java +++ b/src/main/java/com/google/devtools/build/lib/analysis/config/BuildConfiguration.java @@ -54,14 +54,18 @@ import com.google.devtools.build.lib.events.Event; import com.google.devtools.build.lib.events.EventHandler; import com.google.devtools.build.lib.packages.RuleClassProvider; import com.google.devtools.build.lib.packages.Target; +import com.google.devtools.build.lib.skyframe.serialization.InjectingObjectCodec; import com.google.devtools.build.lib.skyframe.serialization.ObjectCodec; +import com.google.devtools.build.lib.skyframe.serialization.SerializationException; import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec; +import com.google.devtools.build.lib.skyframe.serialization.strings.StringCodecs; import com.google.devtools.build.lib.skylarkinterface.SkylarkCallable; import com.google.devtools.build.lib.skylarkinterface.SkylarkModule; import com.google.devtools.build.lib.skylarkinterface.SkylarkModuleCategory; import com.google.devtools.build.lib.util.Fingerprint; import com.google.devtools.build.lib.util.OS; import com.google.devtools.build.lib.util.RegexFilter; +import com.google.devtools.build.lib.vfs.FileSystemProvider; import com.google.devtools.build.lib.vfs.Path; import com.google.devtools.build.lib.vfs.PathFragment; import com.google.devtools.common.options.Converter; @@ -73,6 +77,9 @@ import com.google.devtools.common.options.OptionEffectTag; import com.google.devtools.common.options.OptionMetadataTag; import com.google.devtools.common.options.OptionsParsingException; import com.google.devtools.common.options.TriState; +import com.google.protobuf.CodedInputStream; +import com.google.protobuf.CodedOutputStream; +import java.io.IOException; import java.util.ArrayList; import java.util.Collection; import java.util.Collections; @@ -112,6 +119,9 @@ import javax.annotation.Nullable; doc = "Data required for the analysis of a target that comes from targets that " + "depend on it and not targets that it depends on.") public class BuildConfiguration implements BuildEvent { + public static final InjectingObjectCodec<BuildConfiguration, FileSystemProvider> CODEC = + new BuildConfigurationCodec(); + /** * Sorts fragments by class name. This produces a stable order which, e.g., facilitates consistent * output from buildMnemonic. @@ -129,7 +139,11 @@ public class BuildConfiguration implements BuildEvent { * declare {@link ImmutableList} signatures on their interfaces vs. {@link List}). This is because * fragment instances may be shared across configurations. */ + @AutoCodec(strategy = AutoCodec.Strategy.POLYMORPHIC, dependency = FileSystemProvider.class) public abstract static class Fragment { + public static final InjectingObjectCodec<Fragment, FileSystemProvider> CODEC = + new BuildConfiguration_Fragment_AutoCodec(); + /** * Validates the options for this Fragment. Issues warnings for the * use of deprecated options, and warnings or errors for any option settings @@ -1100,6 +1114,7 @@ public class BuildConfiguration implements BuildEvent { private final ImmutableSortedMap<Class<? extends Fragment>, Fragment> fragments; private final ImmutableMap<String, Class<? extends Fragment>> skylarkVisibleFragments; + private final String repositoryName; private final RepositoryName mainRepositoryName; private final ImmutableSet<String> reservedActionMnemonics; @@ -1377,7 +1392,7 @@ public class BuildConfiguration implements BuildEvent { this.fragments = makeFragmentsMap(fragmentsMap); this.skylarkVisibleFragments = buildIndexOfSkylarkVisibleFragments(); - + this.repositoryName = repositoryName; this.buildOptions = buildOptions.clone(); this.actionsEnabled = buildOptions.enableActions(); this.options = buildOptions.get(Options.class); @@ -2152,4 +2167,41 @@ public class BuildConfiguration implements BuildEvent { .setCpu(getCpu()); return GenericBuildEvent.protoChaining(this).setConfiguration(builder.build()).build(); } + + private static class BuildConfigurationCodec + implements InjectingObjectCodec<BuildConfiguration, FileSystemProvider> { + @Override + public Class<BuildConfiguration> getEncodedClass() { + return BuildConfiguration.class; + } + + @Override + public void serialize( + FileSystemProvider fsProvider, BuildConfiguration obj, CodedOutputStream codedOut) + throws SerializationException, IOException { + BlazeDirectories.CODEC.serialize(fsProvider, obj.directories, codedOut); + codedOut.writeInt32NoTag(obj.fragments.size()); + for (Fragment fragment : obj.fragments.values()) { + Fragment.CODEC.serialize(fsProvider, fragment, codedOut); + } + BuildOptions.CODEC.serialize(obj.buildOptions, codedOut); + StringCodecs.asciiOptimized().serialize(obj.repositoryName, codedOut); + } + + @Override + public BuildConfiguration deserialize(FileSystemProvider fsProvider, CodedInputStream codedIn) + throws SerializationException, IOException { + BlazeDirectories blazeDirectories = BlazeDirectories.CODEC.deserialize(fsProvider, codedIn); + int length = codedIn.readInt32(); + ImmutableSortedMap.Builder<Class<? extends Fragment>, Fragment> builder = + new ImmutableSortedMap.Builder<>(lexicalFragmentSorter); + for (int i = 0; i < length; ++i) { + Fragment fragment = Fragment.CODEC.deserialize(fsProvider, codedIn); + builder.put(fragment.getClass(), fragment); + } + BuildOptions options = BuildOptions.CODEC.deserialize(codedIn); + String repositoryName = StringCodecs.asciiOptimized().deserialize(codedIn); + return new BuildConfiguration(blazeDirectories, builder.build(), options, repositoryName); + } + } } |