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

Example 6 with BuildableContext

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

the class NdkLibrary method getBuildSteps.

@Override
public ImmutableList<Step> getBuildSteps(BuildContext context, final BuildableContext buildableContext) {
    ImmutableList.Builder<Step> steps = ImmutableList.builder();
    // .so files are written to the libs/ subdirectory of the output directory.
    // All of them should be recorded via the BuildableContext.
    Path binDirectory = buildArtifactsDirectory.resolve("libs");
    steps.add(new RmStep(getProjectFilesystem(), makefile));
    steps.add(new MkdirStep(getProjectFilesystem(), makefile.getParent()));
    steps.add(new WriteFileStep(getProjectFilesystem(), makefileContents, makefile, false));
    steps.add(new NdkBuildStep(getProjectFilesystem(), root, makefile, buildArtifactsDirectory, binDirectory, flags, macroExpander));
    steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), genDirectory));
    steps.add(CopyStep.forDirectory(getProjectFilesystem(), binDirectory, genDirectory, CopyStep.DirectoryMode.CONTENTS_ONLY));
    buildableContext.recordArtifact(genDirectory);
    // Some tools need to inspect .so files whose symbols haven't been stripped, so cache these too.
    // However, the intermediate object files are huge and we have no interest in them, so filter
    // them out.
    steps.add(new AbstractExecutionStep("cache_unstripped_so") {

        @Override
        public StepExecutionResult execute(ExecutionContext context) {
            try {
                Set<Path> unstrippedSharedObjs = getProjectFilesystem().getFilesUnderPath(buildArtifactsDirectory, input -> input.toString().endsWith(".so"));
                for (Path path : unstrippedSharedObjs) {
                    buildableContext.recordArtifact(path);
                }
            } catch (IOException e) {
                context.logError(e, "Failed to cache intermediate artifacts of %s.", getBuildTarget());
                return StepExecutionResult.ERROR;
            }
            return StepExecutionResult.SUCCESS;
        }
    });
    return steps.build();
}

Example 7 with BuildableContext

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

the class PackageStringAssets method getBuildSteps.

// TODO(russellporter): Add an integration test for packaging string assets
@Override
public ImmutableList<Step> getBuildSteps(BuildContext context, BuildableContext buildableContext) {
    if (filteredResourcesProvider.getResDirectories().isEmpty()) {
        // There is no zip file, but we still need to provide a consistent hash to
        // ComputeExopackageDepsAbi in this case.
        buildableContext.addMetadata(STRING_ASSETS_ZIP_HASH, Hashing.sha1().hashInt(0).toString());
        return ImmutableList.of();
    }
    ImmutableList.Builder<Step> steps = ImmutableList.builder();
    // We need to generate a zip file with the following dir structure:
    // /assets/strings/*.fbstr
    Path pathToBaseDir = getPathToStringAssetsDir();
    steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), pathToBaseDir));
    Path pathToDirContainingAssetsDir = pathToBaseDir.resolve("string_assets");
    steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), pathToDirContainingAssetsDir));
    final Path pathToStrings = pathToDirContainingAssetsDir.resolve("assets").resolve("strings");
    Function<String, Path> assetPathBuilder = locale -> pathToStrings.resolve(locale + STRING_ASSET_FILE_EXTENSION);
    Path pathToStringAssetsZip = getPathToStringAssetsZip();
    Path pathToAllLocalesStringAssetsZip = getPathToAllLocalesStringAssetsZip();
    steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), pathToStrings));
    steps.add(new CompileStringsStep(getProjectFilesystem(), filteredResourcesProvider.getStringFiles(), aaptPackageResources.getPathToRDotTxtDir(), assetPathBuilder));
    steps.add(new ZipStep(getProjectFilesystem(), pathToAllLocalesStringAssetsZip, ImmutableSet.of(), false, ZipCompressionLevel.MAX_COMPRESSION_LEVEL, pathToDirContainingAssetsDir));
    steps.add(new ZipStep(getProjectFilesystem(), pathToStringAssetsZip, locales.stream().map(assetPathBuilder::apply).collect(MoreCollectors.toImmutableSet()), false, ZipCompressionLevel.MAX_COMPRESSION_LEVEL, pathToDirContainingAssetsDir));
    steps.add(new RecordFileSha1Step(getProjectFilesystem(), pathToStringAssetsZip, STRING_ASSETS_ZIP_HASH, buildableContext));
    buildableContext.recordArtifact(pathToAllLocalesStringAssetsZip);
    buildableContext.recordArtifact(pathToStringAssetsZip);
    return steps.build();
}

Example 8 with BuildableContext

use of com.facebook.buck.rules.BuildableContext 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);
}

Example 9 with BuildableContext

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

the class JsBundle method getBuildSteps.

@Override
public ImmutableList<Step> getBuildSteps(BuildContext context, BuildableContext buildableContext) {
    final SourcePathResolver sourcePathResolver = context.getSourcePathResolver();
    final SourcePath jsOutputDir = getSourcePathToOutput();
    final SourcePath sourceMapFile = getSourcePathToSourceMap();
    String jobArgs = Stream.concat(Stream.of("bundle", JsFlavors.bundleJobArgs(getBuildTarget().getFlavors()), JsUtil.resolveMapJoin(libraries, sourcePathResolver, p -> "--lib " + p), String.format("--sourcemap %s", sourcePathResolver.getAbsolutePath(sourceMapFile)), String.format("--out %s/%s", sourcePathResolver.getAbsolutePath(jsOutputDir), bundleName)), entryPoints.stream()).filter(s -> !s.isEmpty()).collect(Collectors.joining(" "));
    buildableContext.recordArtifact(sourcePathResolver.getRelativePath(jsOutputDir));
    buildableContext.recordArtifact(sourcePathResolver.getRelativePath(sourceMapFile));
    return ImmutableList.of(new RmStep(getProjectFilesystem(), sourcePathResolver.getAbsolutePath(getOutputRoot())), new MkdirStep(getProjectFilesystem(), sourcePathResolver.getAbsolutePath(jsOutputDir)), new MkdirStep(getProjectFilesystem(), sourcePathResolver.getAbsolutePath(sourceMapFile).getParent()), JsUtil.workerShellStep(worker, jobArgs, getBuildTarget(), sourcePathResolver, getProjectFilesystem()));
}

Example 10 with BuildableContext

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

the class JsLibrary method getBuildSteps.

@Override
public ImmutableList<Step> getBuildSteps(BuildContext context, BuildableContext buildableContext) {
    final SourcePathResolver sourcePathResolver = context.getSourcePathResolver();
    final Path outputPath = sourcePathResolver.getAbsolutePath(getSourcePathToOutput());
    final String jobArgs = String.format("library %s --out %s %s", JsUtil.resolveMapJoin(libraryDependencies, sourcePathResolver, p -> "--lib " + p), outputPath, JsUtil.resolveMapJoin(sources, sourcePathResolver, Path::toString));
    return ImmutableList.of(new RmStep(getProjectFilesystem(), outputPath), JsUtil.workerShellStep(worker, jobArgs, getBuildTarget(), sourcePathResolver, getProjectFilesystem()));
}