Examples with AbstractBuildRule com.facebook.buck.rules.AbstractBuildRule used on opensource projects

Example 1 with AbstractBuildRule

use of com.facebook.buck.rules.AbstractBuildRule in project buck by facebook.

the class AppleTestDescription method getXctool.

private Optional<SourcePath> getXctool(BuildRuleParams params, BuildRuleResolver resolver) {
    // can use that directly.
    if (appleConfig.getXctoolZipTarget().isPresent()) {
        final BuildRule xctoolZipBuildRule = resolver.getRule(appleConfig.getXctoolZipTarget().get());
        BuildTarget unzipXctoolTarget = BuildTarget.builder(xctoolZipBuildRule.getBuildTarget()).addFlavors(UNZIP_XCTOOL_FLAVOR).build();
        final Path outputDirectory = BuildTargets.getGenPath(params.getProjectFilesystem(), unzipXctoolTarget, "%s/unzipped");
        if (!resolver.getRuleOptional(unzipXctoolTarget).isPresent()) {
            BuildRuleParams unzipXctoolParams = params.withBuildTarget(unzipXctoolTarget).copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(ImmutableSortedSet.of(xctoolZipBuildRule)), Suppliers.ofInstance(ImmutableSortedSet.of()));
            resolver.addToIndex(new AbstractBuildRule(unzipXctoolParams) {

                @Override
                public ImmutableList<Step> getBuildSteps(BuildContext context, BuildableContext buildableContext) {
                    buildableContext.recordArtifact(outputDirectory);
                    return ImmutableList.of(new MakeCleanDirectoryStep(getProjectFilesystem(), outputDirectory), new UnzipStep(getProjectFilesystem(), context.getSourcePathResolver().getAbsolutePath(Preconditions.checkNotNull(xctoolZipBuildRule.getSourcePathToOutput())), outputDirectory));
                }

                @Override
                public SourcePath getSourcePathToOutput() {
                    return new ExplicitBuildTargetSourcePath(getBuildTarget(), outputDirectory);
                }
            });
        }
        return Optional.of(new ExplicitBuildTargetSourcePath(unzipXctoolTarget, outputDirectory.resolve("bin/xctool")));
    } else if (appleConfig.getXctoolPath().isPresent()) {
        return Optional.of(new PathSourcePath(params.getProjectFilesystem(), appleConfig.getXctoolPath().get()));
    } else {
        return Optional.empty();
    }
}

Example 2 with AbstractBuildRule

use of com.facebook.buck.rules.AbstractBuildRule in project buck by facebook.

the class DefaultRuleKeyFactory method addDepsToRuleKey.

private void addDepsToRuleKey(BuildRule buildRule, RuleKeyObjectSink sink) {
    if (buildRule instanceof AbstractBuildRule) {
        // TODO(marcinkosiba): We really need to get rid of declared/extra deps in rules. Instead
        // rules should explicitly take the needed sub-sets of deps as constructor args.
        AbstractBuildRule abstractBuildRule = (AbstractBuildRule) buildRule;
        sink.setReflectively("buck.extraDeps", abstractBuildRule.deprecatedGetExtraDeps());
        sink.setReflectively("buck.declaredDeps", abstractBuildRule.getDeclaredDeps());
    } else {
        sink.setReflectively("buck.deps", buildRule.getDeps());
    }
}

Example 3 with AbstractBuildRule

use of com.facebook.buck.rules.AbstractBuildRule in project buck by facebook.

the class PrebuiltJarDescription method createGwtModule.

@VisibleForTesting
static BuildRule createGwtModule(BuildRuleParams params, Arg arg) {
    // Because a PrebuiltJar rarely requires any building whatsoever (it could if the source_jar
    // is a BuildTargetSourcePath), we make the PrebuiltJar a dependency of the GWT module. If this
    // becomes a performance issue in practice, then we will explore reducing the dependencies of
    // the GWT module.
    final SourcePath input;
    if (arg.gwtJar.isPresent()) {
        input = arg.gwtJar.get();
    } else if (arg.sourceJar.isPresent()) {
        input = arg.sourceJar.get();
    } else {
        input = arg.binaryJar;
    }
    class ExistingOuputs extends AbstractBuildRule {

        @AddToRuleKey
        private final SourcePath source;

        private final Path output;

        protected ExistingOuputs(BuildRuleParams params, SourcePath source) {
            super(params);
            this.source = source;
            BuildTarget target = params.getBuildTarget();
            this.output = BuildTargets.getGenPath(getProjectFilesystem(), target, String.format("%s/%%s-gwt.jar", target.getShortName()));
        }

        @Override
        public ImmutableList<Step> getBuildSteps(BuildContext context, BuildableContext buildableContext) {
            buildableContext.recordArtifact(context.getSourcePathResolver().getRelativePath(getSourcePathToOutput()));
            ImmutableList.Builder<Step> steps = ImmutableList.builder();
            steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), output.getParent()));
            steps.add(CopyStep.forFile(getProjectFilesystem(), context.getSourcePathResolver().getAbsolutePath(source), output));
            return steps.build();
        }

        @Override
        public SourcePath getSourcePathToOutput() {
            return new ExplicitBuildTargetSourcePath(getBuildTarget(), output);
        }
    }
    return new ExistingOuputs(params, input);
}