Examples with CxxLibraryDescription com.facebook.buck.cxx.CxxLibraryDescription used on opensource projects

Example 1 with CxxLibraryDescription

use of com.facebook.buck.cxx.CxxLibraryDescription in project buck by facebook.

the class ProjectGenerator method getDestinationSpec.

private Optional<CopyFilePhaseDestinationSpec> getDestinationSpec(TargetNode<?, ?> targetNode) {
    if (targetNode.getDescription() instanceof AppleBundleDescription) {
        AppleBundleDescription.Arg arg = (AppleBundleDescription.Arg) targetNode.getConstructorArg();
        AppleBundleExtension extension = arg.extension.isLeft() ? arg.extension.getLeft() : AppleBundleExtension.BUNDLE;
        switch(extension) {
            case FRAMEWORK:
                return Optional.of(CopyFilePhaseDestinationSpec.of(PBXCopyFilesBuildPhase.Destination.FRAMEWORKS));
            case APPEX:
            case PLUGIN:
                return Optional.of(CopyFilePhaseDestinationSpec.of(PBXCopyFilesBuildPhase.Destination.PLUGINS));
            case APP:
                if (isWatchApplicationNode(targetNode)) {
                    return Optional.of(CopyFilePhaseDestinationSpec.builder().setDestination(PBXCopyFilesBuildPhase.Destination.PRODUCTS).setPath("$(CONTENTS_FOLDER_PATH)/Watch").build());
                } else {
                    return Optional.of(CopyFilePhaseDestinationSpec.of(PBXCopyFilesBuildPhase.Destination.EXECUTABLES));
                }
            case BUNDLE:
                return Optional.of(CopyFilePhaseDestinationSpec.of(PBXCopyFilesBuildPhase.Destination.PLUGINS));
            //$CASES-OMITTED$
            default:
                return Optional.of(CopyFilePhaseDestinationSpec.of(PBXCopyFilesBuildPhase.Destination.PRODUCTS));
        }
    } else if (targetNode.getDescription() instanceof AppleLibraryDescription || targetNode.getDescription() instanceof CxxLibraryDescription) {
        if (targetNode.getBuildTarget().getFlavors().contains(CxxDescriptionEnhancer.SHARED_FLAVOR)) {
            return Optional.of(CopyFilePhaseDestinationSpec.of(PBXCopyFilesBuildPhase.Destination.FRAMEWORKS));
        } else {
            return Optional.empty();
        }
    } else if (targetNode.getDescription() instanceof AppleBinaryDescription) {
        return Optional.of(CopyFilePhaseDestinationSpec.of(PBXCopyFilesBuildPhase.Destination.EXECUTABLES));
    } else if (targetNode.getDescription() instanceof HalideLibraryDescription) {
        return Optional.empty();
    } else if (targetNode.getDescription() instanceof CoreDataModelDescription || targetNode.getDescription() instanceof SceneKitAssetsDescription) {
        return Optional.of(CopyFilePhaseDestinationSpec.of(PBXCopyFilesBuildPhase.Destination.RESOURCES));
    } else {
        throw new RuntimeException("Unexpected type: " + targetNode.getDescription().getClass());
    }
}

Example 2 with CxxLibraryDescription

use of com.facebook.buck.cxx.CxxLibraryDescription in project buck by facebook.

the class ProjectGenerator method generateBinaryTarget.

private PBXNativeTarget generateBinaryTarget(PBXProject project, Optional<? extends TargetNode<? extends HasAppleBundleFields, ?>> bundle, TargetNode<? extends CxxLibraryDescription.Arg, ?> targetNode, ProductType productType, String productOutputFormat, Optional<Path> infoPlistOptional, boolean includeFrameworks, ImmutableSet<AppleResourceDescription.Arg> recursiveResources, ImmutableSet<AppleResourceDescription.Arg> directResources, ImmutableSet<AppleAssetCatalogDescription.Arg> recursiveAssetCatalogs, ImmutableSet<AppleAssetCatalogDescription.Arg> directAssetCatalogs, ImmutableSet<AppleWrapperResourceArg> wrapperResources, Optional<Iterable<PBXBuildPhase>> copyFilesPhases, Optional<TargetNode<AppleBundleDescription.Arg, ?>> bundleLoaderNode) throws IOException {
    LOG.debug("Generating binary target for node %s", targetNode);
    TargetNode<?, ?> buildTargetNode = bundle.isPresent() ? bundle.get() : targetNode;
    final BuildTarget buildTarget = buildTargetNode.getBuildTarget();
    String buildTargetName = getProductNameForBuildTarget(buildTarget);
    CxxLibraryDescription.Arg arg = targetNode.getConstructorArg();
    NewNativeTargetProjectMutator mutator = new NewNativeTargetProjectMutator(pathRelativizer, this::resolveSourcePath);
    ImmutableSet<SourcePath> exportedHeaders = ImmutableSet.copyOf(getHeaderSourcePaths(arg.exportedHeaders));
    ImmutableSet<SourcePath> headers = ImmutableSet.copyOf(getHeaderSourcePaths(arg.headers));
    ImmutableMap<CxxSource.Type, ImmutableList<String>> langPreprocessorFlags = targetNode.getConstructorArg().langPreprocessorFlags;
    mutator.setTargetName(getXcodeTargetName(buildTarget)).setProduct(productType, buildTargetName, Paths.get(String.format(productOutputFormat, buildTargetName)));
    boolean isFocusedOnTarget = buildTarget.matchesUnflavoredTargets(focusModules);
    Optional<TargetNode<AppleNativeTargetDescriptionArg, ?>> appleTargetNode = targetNode.castArg(AppleNativeTargetDescriptionArg.class);
    if (!shouldGenerateHeaderSymlinkTreesOnly()) {
        if (isFocusedOnTarget) {
            mutator.setLangPreprocessorFlags(langPreprocessorFlags).setPublicHeaders(exportedHeaders).setPrefixHeader(arg.prefixHeader).setSourcesWithFlags(ImmutableSet.copyOf(arg.srcs)).setPrivateHeaders(headers).setRecursiveResources(recursiveResources).setDirectResources(directResources).setWrapperResources(wrapperResources);
        }
        if (bundle.isPresent() && isFocusedOnTarget) {
            HasAppleBundleFields bundleArg = bundle.get().getConstructorArg();
            mutator.setInfoPlist(Optional.of(bundleArg.getInfoPlist()));
        }
        mutator.setBridgingHeader(arg.bridgingHeader);
        if (appleTargetNode.isPresent() && isFocusedOnTarget) {
            AppleNativeTargetDescriptionArg appleArg = appleTargetNode.get().getConstructorArg();
            mutator = mutator.setExtraXcodeSources(ImmutableSet.copyOf(appleArg.extraXcodeSources));
        }
        if (options.contains(Option.CREATE_DIRECTORY_STRUCTURE) && isFocusedOnTarget) {
            mutator.setTargetGroupPath(StreamSupport.stream(buildTarget.getBasePath().spliterator(), false).map(Object::toString).collect(MoreCollectors.toImmutableList()));
        }
        if (!recursiveAssetCatalogs.isEmpty() && isFocusedOnTarget) {
            mutator.setRecursiveAssetCatalogs(recursiveAssetCatalogs);
        }
        if (!directAssetCatalogs.isEmpty() && isFocusedOnTarget) {
            mutator.setDirectAssetCatalogs(directAssetCatalogs);
        }
        if (includeFrameworks && isFocusedOnTarget) {
            ImmutableSet.Builder<FrameworkPath> frameworksBuilder = ImmutableSet.builder();
            frameworksBuilder.addAll(targetNode.getConstructorArg().frameworks);
            frameworksBuilder.addAll(targetNode.getConstructorArg().libraries);
            frameworksBuilder.addAll(collectRecursiveFrameworkDependencies(ImmutableList.of(targetNode)));
            mutator.setFrameworks(frameworksBuilder.build());
            mutator.setArchives(collectRecursiveLibraryDependencies(ImmutableList.of(targetNode)));
        }
        // TODO(Task #3772930): Go through all dependencies of the rule
        // and add any shell script rules here
        ImmutableList.Builder<TargetNode<?, ?>> preScriptPhases = ImmutableList.builder();
        ImmutableList.Builder<TargetNode<?, ?>> postScriptPhases = ImmutableList.builder();
        if (bundle.isPresent() && targetNode != bundle.get() && isFocusedOnTarget) {
            collectBuildScriptDependencies(targetGraph.getAll(bundle.get().getDeclaredDeps()), preScriptPhases, postScriptPhases);
        }
        collectBuildScriptDependencies(targetGraph.getAll(targetNode.getDeclaredDeps()), preScriptPhases, postScriptPhases);
        if (isFocusedOnTarget) {
            mutator.setPreBuildRunScriptPhasesFromTargetNodes(preScriptPhases.build());
            if (copyFilesPhases.isPresent()) {
                mutator.setCopyFilesPhases(copyFilesPhases.get());
            }
            mutator.setPostBuildRunScriptPhasesFromTargetNodes(postScriptPhases.build());
        }
    }
    NewNativeTargetProjectMutator.Result targetBuilderResult = mutator.buildTargetAndAddToProject(project, isFocusedOnTarget);
    PBXNativeTarget target = targetBuilderResult.target;
    Optional<PBXGroup> targetGroup = targetBuilderResult.targetGroup;
    ImmutableMap.Builder<String, String> extraSettingsBuilder = ImmutableMap.builder();
    ImmutableMap.Builder<String, String> defaultSettingsBuilder = ImmutableMap.builder();
    if (!shouldGenerateHeaderSymlinkTreesOnly()) {
        if (isFocusedOnTarget) {
            SourceTreePath buckFilePath = new SourceTreePath(PBXReference.SourceTree.SOURCE_ROOT, pathRelativizer.outputPathToBuildTargetPath(buildTarget).resolve(buildFileName), Optional.empty());
            PBXFileReference buckReference = targetGroup.get().getOrCreateFileReferenceBySourceTreePath(buckFilePath);
            buckReference.setExplicitFileType(Optional.of("text.script.python"));
        }
        // -- configurations
        extraSettingsBuilder.put("TARGET_NAME", buildTargetName).put("SRCROOT", pathRelativizer.outputPathToBuildTargetPath(buildTarget).toString());
        if (productType == ProductType.UI_TEST && isFocusedOnTarget) {
            if (bundleLoaderNode.isPresent()) {
                BuildTarget testTarget = bundleLoaderNode.get().getBuildTarget();
                extraSettingsBuilder.put("TEST_TARGET_NAME", getXcodeTargetName(testTarget));
            } else {
                throw new HumanReadableException("The test rule '%s' is configured with 'is_ui_test' but has no test_host_app", buildTargetName);
            }
        } else if (bundleLoaderNode.isPresent() && isFocusedOnTarget) {
            TargetNode<AppleBundleDescription.Arg, ?> bundleLoader = bundleLoaderNode.get();
            String bundleLoaderProductName = getProductNameForBuildTarget(bundleLoader.getBuildTarget());
            String bundleLoaderBundleName = bundleLoaderProductName + "." + getExtensionString(bundleLoader.getConstructorArg().getExtension());
            // NOTE(grp): This is a hack. We need to support both deep (OS X) and flat (iOS)
            // style bundles for the bundle loader, but at this point we don't know what platform
            // the bundle loader (or current target) is going to be built for. However, we can be
            // sure that it's the same as the target (presumably a test) we're building right now.
            //
            // Using that knowledge, we can do build setting tricks to defer choosing the bundle
            // loader path until Xcode build time, when the platform is known. There's no build
            // setting that conclusively says whether the current platform uses deep bundles:
            // that would be too easy. But in the cases we care about (unit test bundles), the
            // current bundle will have a style matching the style of the bundle loader app, so
            // we can take advantage of that to do the determination.
            //
            // Unfortunately, the build setting for the bundle structure (CONTENTS_FOLDER_PATH)
            // includes the WRAPPER_NAME, so we can't just interpolate that in. Instead, we have
            // to use another trick with build setting operations and evaluation. By using the
            // $(:file) operation, we can extract the last component of the contents path: either
            // "Contents" or the current bundle name. Then, we can interpolate with that expected
            // result in the build setting name to conditionally choose a different loader path.
            // The conditional that decides which path is used. This is a complex Xcode build setting
            // expression that expands to one of two values, depending on the last path component of
            // the CONTENTS_FOLDER_PATH variable. As described above, this will be either "Contents"
            // for deep bundles or the bundle file name itself for flat bundles. Finally, to santiize
            // the potentially invalid build setting names from the bundle file name, it converts that
            // to an identifier. We rely on BUNDLE_LOADER_BUNDLE_STYLE_CONDITIONAL_<bundle file name>
            // being undefined (and thus expanding to nothing) for the path resolution to work.
            //
            // The operations on the CONTENTS_FOLDER_PATH are documented here:
            // http://codeworkshop.net/posts/xcode-build-setting-transformations
            String bundleLoaderOutputPathConditional = "$(BUNDLE_LOADER_BUNDLE_STYLE_CONDITIONAL_$(CONTENTS_FOLDER_PATH:file:identifier))";
            // If the $(CONTENTS_FOLDER_PATH:file:identifier) expands to this, we add the deep bundle
            // path into the bundle loader. See above for the case when it will expand to this value.
            String bundleLoaderOutputPathDeepSetting = "BUNDLE_LOADER_BUNDLE_STYLE_CONDITIONAL_Contents";
            String bundleLoaderOutputPathDeepValue = "Contents/MacOS/";
            String bundleLoaderOutputPathValue = Joiner.on('/').join(getTargetOutputPath(bundleLoader), bundleLoaderBundleName, bundleLoaderOutputPathConditional, bundleLoaderProductName);
            extraSettingsBuilder.put(bundleLoaderOutputPathDeepSetting, bundleLoaderOutputPathDeepValue).put("BUNDLE_LOADER", bundleLoaderOutputPathValue).put("TEST_HOST", "$(BUNDLE_LOADER)");
        }
        if (infoPlistOptional.isPresent()) {
            Path infoPlistPath = pathRelativizer.outputDirToRootRelative(infoPlistOptional.get());
            extraSettingsBuilder.put("INFOPLIST_FILE", infoPlistPath.toString());
        }
        if (arg.bridgingHeader.isPresent()) {
            Path bridgingHeaderPath = pathRelativizer.outputDirToRootRelative(resolveSourcePath(arg.bridgingHeader.get()));
            extraSettingsBuilder.put("SWIFT_OBJC_BRIDGING_HEADER", Joiner.on('/').join("$(SRCROOT)", bridgingHeaderPath.toString()));
        }
        Optional<String> swiftVersion = swiftBuckConfig.getVersion();
        if (swiftVersion.isPresent()) {
            extraSettingsBuilder.put("SWIFT_VERSION", swiftVersion.get());
        }
        Optional<SourcePath> prefixHeaderOptional = targetNode.getConstructorArg().prefixHeader;
        if (prefixHeaderOptional.isPresent()) {
            Path prefixHeaderRelative = resolveSourcePath(prefixHeaderOptional.get());
            Path prefixHeaderPath = pathRelativizer.outputDirToRootRelative(prefixHeaderRelative);
            extraSettingsBuilder.put("GCC_PREFIX_HEADER", prefixHeaderPath.toString());
            extraSettingsBuilder.put("GCC_PRECOMPILE_PREFIX_HEADER", "YES");
        }
        extraSettingsBuilder.put("USE_HEADERMAP", "NO");
        defaultSettingsBuilder.put("REPO_ROOT", projectFilesystem.getRootPath().toAbsolutePath().normalize().toString());
        defaultSettingsBuilder.put(PRODUCT_NAME, getProductName(buildTargetNode, buildTarget));
        if (bundle.isPresent()) {
            defaultSettingsBuilder.put("WRAPPER_EXTENSION", getExtensionString(bundle.get().getConstructorArg().getExtension()));
        }
        // We use BUILT_PRODUCTS_DIR as the root for the everything being built. Target-
        // specific output is placed within CONFIGURATION_BUILD_DIR, inside BUILT_PRODUCTS_DIR.
        // That allows Copy Files build phases to reference files in the CONFIGURATION_BUILD_DIR
        // of other targets by using paths relative to the target-independent BUILT_PRODUCTS_DIR.
        defaultSettingsBuilder.put("BUILT_PRODUCTS_DIR", // $SYMROOT/Debug-iphonesimulator
        Joiner.on('/').join("$SYMROOT", "$CONFIGURATION$EFFECTIVE_PLATFORM_NAME"));
        defaultSettingsBuilder.put("CONFIGURATION_BUILD_DIR", "$BUILT_PRODUCTS_DIR");
        boolean nodeIsAppleLibrary = targetNode.getDescription() instanceof AppleLibraryDescription;
        boolean nodeIsCxxLibrary = targetNode.getDescription() instanceof CxxLibraryDescription;
        if (!bundle.isPresent() && (nodeIsAppleLibrary || nodeIsCxxLibrary)) {
            defaultSettingsBuilder.put("EXECUTABLE_PREFIX", "lib");
        }
        if (isFocusedOnTarget) {
            ImmutableSet<Path> recursiveHeaderSearchPaths = collectRecursiveHeaderSearchPaths(targetNode);
            ImmutableSet<Path> headerMapBases = recursiveHeaderSearchPaths.isEmpty() ? ImmutableSet.of() : ImmutableSet.of(pathRelativizer.outputDirToRootRelative(buildTargetNode.getFilesystem().getBuckPaths().getBuckOut()));
            ImmutableMap.Builder<String, String> appendConfigsBuilder = ImmutableMap.builder();
            appendConfigsBuilder.put("HEADER_SEARCH_PATHS", Joiner.on(' ').join(Iterables.concat(recursiveHeaderSearchPaths, headerMapBases))).put("LIBRARY_SEARCH_PATHS", Joiner.on(' ').join(collectRecursiveLibrarySearchPaths(ImmutableSet.of(targetNode)))).put("FRAMEWORK_SEARCH_PATHS", Joiner.on(' ').join(collectRecursiveFrameworkSearchPaths(ImmutableList.of(targetNode))));
            Iterable<String> otherCFlags = Iterables.concat(cxxBuckConfig.getFlags("cflags").orElse(DEFAULT_CFLAGS), collectRecursiveExportedPreprocessorFlags(ImmutableList.of(targetNode)), targetNode.getConstructorArg().compilerFlags, targetNode.getConstructorArg().preprocessorFlags);
            Iterable<String> otherCxxFlags = Iterables.concat(cxxBuckConfig.getFlags("cxxflags").orElse(DEFAULT_CXXFLAGS), collectRecursiveExportedPreprocessorFlags(ImmutableList.of(targetNode)), targetNode.getConstructorArg().compilerFlags, targetNode.getConstructorArg().preprocessorFlags);
            ImmutableList<String> otherLdFlags = convertStringWithMacros(targetNode, Iterables.concat(targetNode.getConstructorArg().linkerFlags, collectRecursiveExportedLinkerFlags(ImmutableList.of(targetNode))));
            appendConfigsBuilder.put("OTHER_CFLAGS", Joiner.on(' ').join(Iterables.transform(otherCFlags, Escaper.BASH_ESCAPER))).put("OTHER_CPLUSPLUSFLAGS", Joiner.on(' ').join(Iterables.transform(otherCxxFlags, Escaper.BASH_ESCAPER))).put("OTHER_LDFLAGS", Joiner.on(' ').join(Iterables.transform(otherLdFlags, Escaper.BASH_ESCAPER)));
            ImmutableMultimap.Builder<String, ImmutableList<String>> platformFlagsBuilder = ImmutableMultimap.builder();
            for (Pair<Pattern, ImmutableList<String>> flags : Iterables.concat(targetNode.getConstructorArg().platformCompilerFlags.getPatternsAndValues(), targetNode.getConstructorArg().platformPreprocessorFlags.getPatternsAndValues(), collectRecursiveExportedPlatformPreprocessorFlags(ImmutableList.of(targetNode)))) {
                String sdk = flags.getFirst().pattern().replaceAll("[*.]", "");
                platformFlagsBuilder.put(sdk, flags.getSecond());
            }
            ImmutableMultimap<String, ImmutableList<String>> platformFlags = platformFlagsBuilder.build();
            for (String sdk : platformFlags.keySet()) {
                appendConfigsBuilder.put(String.format("OTHER_CFLAGS[sdk=*%s*]", sdk), Joiner.on(' ').join(Iterables.transform(Iterables.concat(otherCFlags, Iterables.concat(platformFlags.get(sdk))), Escaper.BASH_ESCAPER))).put(String.format("OTHER_CPLUSPLUSFLAGS[sdk=*%s*]", sdk), Joiner.on(' ').join(Iterables.transform(Iterables.concat(otherCxxFlags, Iterables.concat(platformFlags.get(sdk))), Escaper.BASH_ESCAPER)));
            }
            ImmutableMultimap.Builder<String, ImmutableList<String>> platformLinkerFlagsBuilder = ImmutableMultimap.builder();
            for (Pair<Pattern, ImmutableList<StringWithMacros>> flags : Iterables.concat(targetNode.getConstructorArg().platformLinkerFlags.getPatternsAndValues(), collectRecursiveExportedPlatformLinkerFlags(ImmutableList.of(targetNode)))) {
                String sdk = flags.getFirst().pattern().replaceAll("[*.]", "");
                platformLinkerFlagsBuilder.put(sdk, convertStringWithMacros(targetNode, flags.getSecond()));
            }
            ImmutableMultimap<String, ImmutableList<String>> platformLinkerFlags = platformLinkerFlagsBuilder.build();
            for (String sdk : platformLinkerFlags.keySet()) {
                appendConfigsBuilder.put(String.format("OTHER_LDFLAGS[sdk=*%s*]", sdk), Joiner.on(' ').join(Iterables.transform(Iterables.concat(otherLdFlags, Iterables.concat(platformLinkerFlags.get(sdk))), Escaper.BASH_ESCAPER)));
            }
            ImmutableMap<String, String> appendedConfig = appendConfigsBuilder.build();
            Optional<ImmutableSortedMap<String, ImmutableMap<String, String>>> configs = getXcodeBuildConfigurationsForTargetNode(targetNode, appendedConfig);
            setTargetBuildConfigurations(getConfigurationNameToXcconfigPath(buildTarget), target, project.getMainGroup(), configs.get(), extraSettingsBuilder.build(), defaultSettingsBuilder.build(), appendedConfig);
        }
    }
    // -- phases
    createHeaderSymlinkTree(getPublicCxxHeaders(targetNode), getPathToHeaderSymlinkTree(targetNode, HeaderVisibility.PUBLIC), arg.xcodePublicHeadersSymlinks.orElse(true) || isHeaderMapDisabled(), !shouldMergeHeaderMaps());
    if (isFocusedOnTarget) {
        createHeaderSymlinkTree(getPrivateCxxHeaders(targetNode), getPathToHeaderSymlinkTree(targetNode, HeaderVisibility.PRIVATE), arg.xcodePrivateHeadersSymlinks.orElse(true) || isHeaderMapDisabled(), !isHeaderMapDisabled());
    }
    if (shouldMergeHeaderMaps() && isMainProject) {
        createMergedHeaderMap();
    }
    if (appleTargetNode.isPresent() && isFocusedOnTarget && !shouldGenerateHeaderSymlinkTreesOnly()) {
        // Use Core Data models from immediate dependencies only.
        addCoreDataModelsIntoTarget(appleTargetNode.get(), targetGroup.get());
        addSceneKitAssetsIntoTarget(appleTargetNode.get(), targetGroup.get());
    }
    return target;
}

Example 3 with CxxLibraryDescription

use of com.facebook.buck.cxx.CxxLibraryDescription in project buck by facebook.

the class KnownBuildRuleTypes method createBuilder.

@VisibleForTesting
static Builder createBuilder(BuckConfig config, ProjectFilesystem filesystem, ProcessExecutor processExecutor, AndroidDirectoryResolver androidDirectoryResolver) throws InterruptedException, IOException {
    Platform platform = Platform.detect();
    AndroidBuckConfig androidConfig = new AndroidBuckConfig(config, platform);
    Optional<String> ndkVersion = androidConfig.getNdkVersion();
    // out which one we will end up using.
    if (!ndkVersion.isPresent()) {
        ndkVersion = androidDirectoryResolver.getNdkVersion();
    }
    AppleConfig appleConfig = new AppleConfig(config);
    SwiftBuckConfig swiftBuckConfig = new SwiftBuckConfig(config);
    final ImmutableList<AppleCxxPlatform> appleCxxPlatforms = buildAppleCxxPlatforms(filesystem, appleConfig.getAppleDeveloperDirectorySupplier(processExecutor), appleConfig.getExtraToolchainPaths(), appleConfig.getExtraPlatformPaths(), config, appleConfig, swiftBuckConfig, processExecutor);
    final FlavorDomain<AppleCxxPlatform> platformFlavorsToAppleCxxPlatforms = FlavorDomain.from("Apple C++ Platform", appleCxxPlatforms);
    ImmutableMap.Builder<Flavor, SwiftPlatform> swiftPlatforms = ImmutableMap.builder();
    for (Flavor flavor : platformFlavorsToAppleCxxPlatforms.getFlavors()) {
        Optional<SwiftPlatform> swiftPlatformOptional = platformFlavorsToAppleCxxPlatforms.getValue(flavor).getSwiftPlatform();
        if (swiftPlatformOptional.isPresent()) {
            swiftPlatforms.put(flavor, swiftPlatformOptional.get());
        }
    }
    CxxBuckConfig cxxBuckConfig = new CxxBuckConfig(config);
    // Setup the NDK C/C++ platforms.
    Optional<Path> ndkRoot = androidDirectoryResolver.getNdkOrAbsent();
    ImmutableMap.Builder<NdkCxxPlatforms.TargetCpuType, NdkCxxPlatform> ndkCxxPlatformsBuilder = ImmutableMap.builder();
    if (ndkRoot.isPresent()) {
        NdkCxxPlatformCompiler.Type compilerType = androidConfig.getNdkCompiler().orElse(NdkCxxPlatforms.DEFAULT_COMPILER_TYPE);
        String gccVersion = androidConfig.getNdkGccVersion().orElse(NdkCxxPlatforms.getDefaultGccVersionForNdk(ndkVersion));
        String clangVersion = androidConfig.getNdkClangVersion().orElse(NdkCxxPlatforms.getDefaultClangVersionForNdk(ndkVersion));
        String compilerVersion = compilerType == NdkCxxPlatformCompiler.Type.GCC ? gccVersion : clangVersion;
        NdkCxxPlatformCompiler compiler = NdkCxxPlatformCompiler.builder().setType(compilerType).setVersion(compilerVersion).setGccVersion(gccVersion).build();
        ndkCxxPlatformsBuilder.putAll(NdkCxxPlatforms.getPlatforms(cxxBuckConfig, filesystem, ndkRoot.get(), compiler, androidConfig.getNdkCxxRuntime().orElse(NdkCxxPlatforms.DEFAULT_CXX_RUNTIME), androidConfig.getNdkAppPlatform().orElse(NdkCxxPlatforms.DEFAULT_TARGET_APP_PLATFORM), androidConfig.getNdkCpuAbis().orElse(NdkCxxPlatforms.DEFAULT_CPU_ABIS), platform));
    }
    ImmutableMap<NdkCxxPlatforms.TargetCpuType, NdkCxxPlatform> ndkCxxPlatforms = ndkCxxPlatformsBuilder.build();
    // Create a map of system platforms.
    ImmutableMap.Builder<Flavor, CxxPlatform> cxxSystemPlatformsBuilder = ImmutableMap.builder();
    // testing our Android NDK support for right now.
    for (NdkCxxPlatform ndkCxxPlatform : ndkCxxPlatforms.values()) {
        cxxSystemPlatformsBuilder.put(ndkCxxPlatform.getCxxPlatform().getFlavor(), ndkCxxPlatform.getCxxPlatform());
    }
    for (AppleCxxPlatform appleCxxPlatform : platformFlavorsToAppleCxxPlatforms.getValues()) {
        cxxSystemPlatformsBuilder.put(appleCxxPlatform.getCxxPlatform().getFlavor(), appleCxxPlatform.getCxxPlatform());
    }
    CxxPlatform defaultHostCxxPlatform = DefaultCxxPlatforms.build(platform, filesystem, cxxBuckConfig);
    cxxSystemPlatformsBuilder.put(defaultHostCxxPlatform.getFlavor(), defaultHostCxxPlatform);
    ImmutableMap<Flavor, CxxPlatform> cxxSystemPlatformsMap = cxxSystemPlatformsBuilder.build();
    // Add the host platform if needed (for example, when building on Linux).
    Flavor hostFlavor = CxxPlatforms.getHostFlavor();
    if (!cxxSystemPlatformsMap.containsKey(hostFlavor)) {
        cxxSystemPlatformsBuilder.put(hostFlavor, CxxPlatform.builder().from(defaultHostCxxPlatform).setFlavor(hostFlavor).build());
        cxxSystemPlatformsMap = cxxSystemPlatformsBuilder.build();
    }
    // Add platforms for each cxx flavor obtained from the buck config files
    // from sections of the form cxx#{flavor name}.
    // These platforms are overrides for existing system platforms.
    ImmutableSet<Flavor> possibleHostFlavors = CxxPlatforms.getAllPossibleHostFlavors();
    HashMap<Flavor, CxxPlatform> cxxOverridePlatformsMap = new HashMap<Flavor, CxxPlatform>(cxxSystemPlatformsMap);
    ImmutableSet<Flavor> cxxFlavors = CxxBuckConfig.getCxxFlavors(config);
    for (Flavor flavor : cxxFlavors) {
        CxxPlatform baseCxxPlatform = cxxSystemPlatformsMap.get(flavor);
        if (baseCxxPlatform == null) {
            if (possibleHostFlavors.contains(flavor)) {
                // If a flavor is for an alternate host, it's safe to skip.
                continue;
            }
            LOG.info("Applying \"%s\" overrides to default host platform", flavor);
            baseCxxPlatform = defaultHostCxxPlatform;
        }
        cxxOverridePlatformsMap.put(flavor, CxxPlatforms.copyPlatformWithFlavorAndConfig(baseCxxPlatform, platform, new CxxBuckConfig(config, flavor), flavor));
    }
    // Finalize our "default" host.
    // TODO(Ktwu) The host flavor should default to a concrete flavor
    // like "linux-x86_64", not "default".
    hostFlavor = DefaultCxxPlatforms.FLAVOR;
    Optional<String> hostCxxPlatformOverride = cxxBuckConfig.getHostPlatform();
    if (hostCxxPlatformOverride.isPresent()) {
        Flavor overrideFlavor = InternalFlavor.of(hostCxxPlatformOverride.get());
        if (cxxOverridePlatformsMap.containsKey(overrideFlavor)) {
            hostFlavor = overrideFlavor;
        }
    }
    CxxPlatform hostCxxPlatform = CxxPlatform.builder().from(cxxOverridePlatformsMap.get(hostFlavor)).setFlavor(DefaultCxxPlatforms.FLAVOR).build();
    cxxOverridePlatformsMap.put(DefaultCxxPlatforms.FLAVOR, hostCxxPlatform);
    ImmutableMap<Flavor, CxxPlatform> cxxPlatformsMap = ImmutableMap.<Flavor, CxxPlatform>builder().putAll(cxxOverridePlatformsMap).build();
    ExecutableFinder executableFinder = new ExecutableFinder();
    // Build up the final list of C/C++ platforms.
    FlavorDomain<CxxPlatform> cxxPlatforms = new FlavorDomain<>("C/C++ platform", cxxPlatformsMap);
    // Get the default target platform from config.
    CxxPlatform defaultCxxPlatform = CxxPlatforms.getConfigDefaultCxxPlatform(cxxBuckConfig, cxxPlatformsMap, hostCxxPlatform);
    DBuckConfig dBuckConfig = new DBuckConfig(config);
    ReactNativeBuckConfig reactNativeBuckConfig = new ReactNativeBuckConfig(config);
    RustBuckConfig rustBuckConfig = new RustBuckConfig(config);
    GoBuckConfig goBuckConfig = new GoBuckConfig(config, processExecutor, cxxPlatforms);
    HalideBuckConfig halideBuckConfig = new HalideBuckConfig(config);
    ProGuardConfig proGuardConfig = new ProGuardConfig(config);
    DxConfig dxConfig = new DxConfig(config);
    PythonBuckConfig pyConfig = new PythonBuckConfig(config, executableFinder);
    ImmutableList<PythonPlatform> pythonPlatformsList = pyConfig.getPythonPlatforms(processExecutor);
    FlavorDomain<PythonPlatform> pythonPlatforms = FlavorDomain.from("Python Platform", pythonPlatformsList);
    PythonBinaryDescription pythonBinaryDescription = new PythonBinaryDescription(pyConfig, pythonPlatforms, cxxBuckConfig, defaultCxxPlatform, cxxPlatforms);
    // Look up the timeout to apply to entire test rules.
    Optional<Long> defaultTestRuleTimeoutMs = config.getLong("test", "rule_timeout");
    // Prepare the downloader if we're allowing mid-build downloads
    Downloader downloader;
    DownloadConfig downloadConfig = new DownloadConfig(config);
    if (downloadConfig.isDownloadAtRuntimeOk()) {
        downloader = StackedDownloader.createFromConfig(config, androidDirectoryResolver.getSdkOrAbsent());
    } else {
        // Or just set one that blows up
        downloader = new ExplodingDownloader();
    }
    Builder builder = builder();
    JavaBuckConfig javaConfig = config.getView(JavaBuckConfig.class);
    JavacOptions defaultJavacOptions = javaConfig.getDefaultJavacOptions();
    JavaOptions defaultJavaOptions = javaConfig.getDefaultJavaOptions();
    JavaOptions defaultJavaOptionsForTests = javaConfig.getDefaultJavaOptionsForTests();
    KotlinBuckConfig kotlinBuckConfig = new KotlinBuckConfig(config);
    ScalaBuckConfig scalaConfig = new ScalaBuckConfig(config);
    InferBuckConfig inferBuckConfig = new InferBuckConfig(config);
    LuaConfig luaConfig = new LuaBuckConfig(config, executableFinder);
    CxxBinaryDescription cxxBinaryDescription = new CxxBinaryDescription(cxxBuckConfig, inferBuckConfig, defaultCxxPlatform, cxxPlatforms);
    CxxLibraryDescription cxxLibraryDescription = new CxxLibraryDescription(cxxBuckConfig, defaultCxxPlatform, inferBuckConfig, cxxPlatforms);
    FlavorDomain<SwiftPlatform> platformFlavorsToSwiftPlatforms = new FlavorDomain<>("Swift Platform", swiftPlatforms.build());
    SwiftLibraryDescription swiftLibraryDescription = new SwiftLibraryDescription(cxxBuckConfig, swiftBuckConfig, cxxPlatforms, platformFlavorsToSwiftPlatforms);
    builder.register(swiftLibraryDescription);
    CodeSignIdentityStore codeSignIdentityStore = CodeSignIdentityStore.fromSystem(processExecutor, appleConfig.getCodeSignIdentitiesCommand());
    ProvisioningProfileStore provisioningProfileStore = ProvisioningProfileStore.fromSearchPath(processExecutor, appleConfig.getProvisioningProfileReadCommand(), appleConfig.getProvisioningProfileSearchPath());
    AppleLibraryDescription appleLibraryDescription = new AppleLibraryDescription(cxxLibraryDescription, swiftLibraryDescription, platformFlavorsToAppleCxxPlatforms, defaultCxxPlatform, codeSignIdentityStore, provisioningProfileStore, appleConfig);
    builder.register(appleLibraryDescription);
    PrebuiltAppleFrameworkDescription appleFrameworkDescription = new PrebuiltAppleFrameworkDescription();
    builder.register(appleFrameworkDescription);
    AppleBinaryDescription appleBinaryDescription = new AppleBinaryDescription(cxxBinaryDescription, swiftLibraryDescription, platformFlavorsToAppleCxxPlatforms, codeSignIdentityStore, provisioningProfileStore, appleConfig);
    builder.register(appleBinaryDescription);
    HaskellBuckConfig haskellBuckConfig = new HaskellBuckConfig(config, executableFinder);
    builder.register(new HaskellLibraryDescription(haskellBuckConfig, cxxBuckConfig, cxxPlatforms));
    builder.register(new HaskellBinaryDescription(haskellBuckConfig, cxxPlatforms, defaultCxxPlatform));
    builder.register(new HaskellPrebuiltLibraryDescription());
    if (javaConfig.getDxThreadCount().isPresent()) {
        LOG.warn("java.dx_threads has been deprecated. Use dx.max_threads instead");
    }
    // Create an executor service exclusively for the smart dexing step.
    ListeningExecutorService dxExecutorService = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(dxConfig.getDxMaxThreadCount().orElse(javaConfig.getDxThreadCount().orElse(SmartDexingStep.determineOptimalThreadCount())), new CommandThreadFactory("SmartDexing")));
    builder.register(new AndroidAarDescription(new AndroidManifestDescription(), cxxBuckConfig, defaultJavacOptions, ndkCxxPlatforms));
    builder.register(new AndroidBinaryDescription(defaultJavaOptions, defaultJavacOptions, proGuardConfig, ndkCxxPlatforms, dxExecutorService, config, cxxBuckConfig, dxConfig));
    builder.register(new AndroidBuildConfigDescription(defaultJavacOptions));
    builder.register(new AndroidInstrumentationApkDescription(proGuardConfig, defaultJavacOptions, ndkCxxPlatforms, dxExecutorService, cxxBuckConfig, dxConfig));
    builder.register(new AndroidInstrumentationTestDescription(defaultJavaOptions, defaultTestRuleTimeoutMs));
    builder.register(new AndroidLibraryDescription(defaultJavacOptions, new DefaultAndroidLibraryCompilerFactory(scalaConfig, kotlinBuckConfig)));
    builder.register(new AndroidManifestDescription());
    builder.register(new AndroidPrebuiltAarDescription(defaultJavacOptions));
    builder.register(new AndroidReactNativeLibraryDescription(reactNativeBuckConfig));
    builder.register(new AndroidResourceDescription(config.isGrayscaleImageProcessingEnabled()));
    builder.register(new ApkGenruleDescription());
    builder.register(new AppleAssetCatalogDescription());
    builder.register(new ApplePackageDescription(appleConfig, defaultCxxPlatform, platformFlavorsToAppleCxxPlatforms));
    AppleBundleDescription appleBundleDescription = new AppleBundleDescription(appleBinaryDescription, appleLibraryDescription, cxxPlatforms, platformFlavorsToAppleCxxPlatforms, defaultCxxPlatform, codeSignIdentityStore, provisioningProfileStore, appleConfig);
    builder.register(appleBundleDescription);
    builder.register(new AppleResourceDescription());
    builder.register(new AppleTestDescription(appleConfig, appleLibraryDescription, cxxPlatforms, platformFlavorsToAppleCxxPlatforms, defaultCxxPlatform, codeSignIdentityStore, provisioningProfileStore, appleConfig.getAppleDeveloperDirectorySupplierForTests(processExecutor), defaultTestRuleTimeoutMs));
    builder.register(new CoreDataModelDescription());
    builder.register(new CsharpLibraryDescription());
    builder.register(cxxBinaryDescription);
    builder.register(cxxLibraryDescription);
    builder.register(new CxxGenruleDescription(cxxPlatforms));
    builder.register(new CxxLuaExtensionDescription(luaConfig, cxxBuckConfig, cxxPlatforms));
    builder.register(new CxxPythonExtensionDescription(pythonPlatforms, cxxBuckConfig, cxxPlatforms));
    builder.register(new CxxTestDescription(cxxBuckConfig, defaultCxxPlatform, cxxPlatforms, defaultTestRuleTimeoutMs));
    builder.register(new DBinaryDescription(dBuckConfig, cxxBuckConfig, defaultCxxPlatform));
    builder.register(new DLibraryDescription(dBuckConfig, cxxBuckConfig, defaultCxxPlatform));
    builder.register(new DTestDescription(dBuckConfig, cxxBuckConfig, defaultCxxPlatform, defaultTestRuleTimeoutMs));
    builder.register(new ExportFileDescription());
    builder.register(new GenruleDescription());
    builder.register(new GenAidlDescription());
    builder.register(new GoBinaryDescription(goBuckConfig));
    builder.register(new GoLibraryDescription(goBuckConfig));
    builder.register(new GoTestDescription(goBuckConfig, defaultTestRuleTimeoutMs));
    builder.register(new GraphqlLibraryDescription());
    GroovyBuckConfig groovyBuckConfig = new GroovyBuckConfig(config);
    builder.register(new GroovyLibraryDescription(groovyBuckConfig, defaultJavacOptions));
    builder.register(new GroovyTestDescription(groovyBuckConfig, defaultJavaOptionsForTests, defaultJavacOptions, defaultTestRuleTimeoutMs));
    builder.register(new GwtBinaryDescription(defaultJavaOptions));
    builder.register(new HalideLibraryDescription(cxxBuckConfig, defaultCxxPlatform, cxxPlatforms, halideBuckConfig));
    builder.register(new IosReactNativeLibraryDescription(reactNativeBuckConfig));
    builder.register(new JavaBinaryDescription(defaultJavaOptions, defaultJavacOptions, defaultCxxPlatform, javaConfig));
    builder.register(new JavaAnnotationProcessorDescription());
    builder.register(new JavaLibraryDescription(defaultJavacOptions));
    builder.register(new JavaTestDescription(defaultJavaOptionsForTests, defaultJavacOptions, defaultTestRuleTimeoutMs, defaultCxxPlatform));
    builder.register(new JsBundleDescription());
    builder.register(new JsLibraryDescription());
    builder.register(new KeystoreDescription());
    builder.register(new KotlinLibraryDescription(kotlinBuckConfig, defaultJavacOptions));
    builder.register(new KotlinTestDescription(kotlinBuckConfig, defaultJavaOptionsForTests, defaultJavacOptions, defaultTestRuleTimeoutMs));
    builder.register(new LuaBinaryDescription(luaConfig, cxxBuckConfig, defaultCxxPlatform, cxxPlatforms, pythonPlatforms));
    builder.register(new LuaLibraryDescription());
    builder.register(new NdkLibraryDescription(ndkVersion, ndkCxxPlatforms));
    OcamlBuckConfig ocamlBuckConfig = new OcamlBuckConfig(config, defaultCxxPlatform);
    builder.register(new OcamlBinaryDescription(ocamlBuckConfig));
    builder.register(new OcamlLibraryDescription(ocamlBuckConfig));
    builder.register(new PrebuiltCxxLibraryDescription(cxxBuckConfig, cxxPlatforms));
    builder.register(PrebuiltCxxLibraryGroupDescription.of());
    builder.register(new CxxPrecompiledHeaderDescription());
    builder.register(new PrebuiltDotnetLibraryDescription());
    builder.register(new PrebuiltJarDescription());
    builder.register(new PrebuiltNativeLibraryDescription());
    builder.register(new PrebuiltOcamlLibraryDescription());
    builder.register(new PrebuiltPythonLibraryDescription());
    builder.register(new ProjectConfigDescription());
    builder.register(pythonBinaryDescription);
    PythonLibraryDescription pythonLibraryDescription = new PythonLibraryDescription(pythonPlatforms, cxxPlatforms);
    builder.register(pythonLibraryDescription);
    builder.register(new PythonTestDescription(pythonBinaryDescription, pyConfig, pythonPlatforms, cxxBuckConfig, defaultCxxPlatform, defaultTestRuleTimeoutMs, cxxPlatforms));
    builder.register(new RemoteFileDescription(downloader));
    builder.register(new RobolectricTestDescription(defaultJavaOptionsForTests, defaultJavacOptions, defaultTestRuleTimeoutMs, defaultCxxPlatform));
    builder.register(new RustBinaryDescription(rustBuckConfig, cxxPlatforms, defaultCxxPlatform));
    builder.register(new RustLibraryDescription(rustBuckConfig, cxxPlatforms, defaultCxxPlatform));
    builder.register(new RustTestDescription(rustBuckConfig, cxxPlatforms, defaultCxxPlatform));
    builder.register(new PrebuiltRustLibraryDescription());
    builder.register(new ScalaLibraryDescription(scalaConfig));
    builder.register(new ScalaTestDescription(scalaConfig, defaultJavaOptionsForTests, defaultTestRuleTimeoutMs, defaultCxxPlatform));
    builder.register(new SceneKitAssetsDescription());
    builder.register(new ShBinaryDescription());
    builder.register(new ShTestDescription(defaultTestRuleTimeoutMs));
    builder.register(new WorkerToolDescription(config));
    builder.register(new XcodePostbuildScriptDescription());
    builder.register(new XcodePrebuildScriptDescription());
    builder.register(new XcodeWorkspaceConfigDescription());
    builder.register(new ZipFileDescription());
    builder.register(new TargetGroupDescription());
    builder.setCxxPlatforms(cxxPlatforms);
    builder.setDefaultCxxPlatform(defaultCxxPlatform);
    builder.register(VersionedAliasDescription.of());
    return builder;
}

Example 4 with CxxLibraryDescription

use of com.facebook.buck.cxx.CxxLibraryDescription in project buck by facebook.

the class ProjectGenerator method getProductsSourceTreePath.

private SourceTreePath getProductsSourceTreePath(TargetNode<?, ?> targetNode) {
    String productName = getProductNameForBuildTarget(targetNode.getBuildTarget());
    String productOutputName;
    if (targetNode.getDescription() instanceof AppleLibraryDescription || targetNode.getDescription() instanceof CxxLibraryDescription || targetNode.getDescription() instanceof HalideLibraryDescription) {
        String productOutputFormat = AppleBuildRules.getOutputFileNameFormatForLibrary(targetNode.getBuildTarget().getFlavors().contains(CxxDescriptionEnhancer.SHARED_FLAVOR));
        productOutputName = String.format(productOutputFormat, productName);
    } else if (targetNode.getDescription() instanceof AppleBundleDescription || targetNode.getDescription() instanceof AppleTestDescription) {
        HasAppleBundleFields arg = (HasAppleBundleFields) targetNode.getConstructorArg();
        productName = arg.getProductName().orElse(productName);
        productOutputName = productName + "." + getExtensionString(arg.getExtension());
    } else if (targetNode.getDescription() instanceof AppleBinaryDescription) {
        productOutputName = productName;
    } else {
        throw new RuntimeException("Unexpected type: " + targetNode.getDescription().getClass());
    }
    return new SourceTreePath(PBXReference.SourceTree.BUILT_PRODUCTS_DIR, Paths.get(productOutputName), Optional.empty());
}

Example 5 with CxxLibraryDescription

use of com.facebook.buck.cxx.CxxLibraryDescription in project buck by facebook.

the class ProjectGenerator method generateProjectTarget.

@SuppressWarnings("unchecked")
private Optional<PBXTarget> generateProjectTarget(TargetNode<?, ?> targetNode) throws IOException {
    Preconditions.checkState(isBuiltByCurrentProject(targetNode.getBuildTarget()), "should not generate rule if it shouldn't be built by current project");
    Optional<PBXTarget> result = Optional.empty();
    if (targetNode.getDescription() instanceof AppleLibraryDescription) {
        result = Optional.of(generateAppleLibraryTarget(project, (TargetNode<AppleNativeTargetDescriptionArg, ?>) targetNode, Optional.empty()));
    } else if (targetNode.getDescription() instanceof CxxLibraryDescription) {
        result = Optional.of(generateCxxLibraryTarget(project, (TargetNode<CxxLibraryDescription.Arg, ?>) targetNode, ImmutableSet.of(), ImmutableSet.of(), Optional.empty()));
    } else if (targetNode.getDescription() instanceof AppleBinaryDescription) {
        result = Optional.of(generateAppleBinaryTarget(project, (TargetNode<AppleNativeTargetDescriptionArg, ?>) targetNode));
    } else if (targetNode.getDescription() instanceof AppleBundleDescription) {
        TargetNode<AppleBundleDescription.Arg, ?> bundleTargetNode = (TargetNode<AppleBundleDescription.Arg, ?>) targetNode;
        result = Optional.of(generateAppleBundleTarget(project, bundleTargetNode, (TargetNode<AppleNativeTargetDescriptionArg, ?>) targetGraph.get(bundleTargetNode.getConstructorArg().binary), Optional.empty()));
    } else if (targetNode.getDescription() instanceof AppleTestDescription) {
        result = Optional.of(generateAppleTestTarget((TargetNode<AppleTestDescription.Arg, ?>) targetNode));
    } else if (targetNode.getDescription() instanceof AppleResourceDescription) {
        checkAppleResourceTargetNodeReferencingValidContents((TargetNode<AppleResourceDescription.Arg, ?>) targetNode);
    } else if (targetNode.getDescription() instanceof HalideLibraryDescription) {
        TargetNode<HalideLibraryDescription.Arg, ?> halideTargetNode = (TargetNode<HalideLibraryDescription.Arg, ?>) targetNode;
        BuildTarget buildTarget = targetNode.getBuildTarget();
        // The generated target just runs a shell script that invokes the "compiler" with the
        // correct target architecture.
        result = generateHalideLibraryTarget(project, halideTargetNode);
        // Make sure the compiler gets built at project time, since we'll need
        // it to generate the shader code during the Xcode build.
        requiredBuildTargetsBuilder.add(HalideLibraryDescription.createHalideCompilerBuildTarget(buildTarget));
        // headers from.
        if (HalideLibraryDescription.isPlatformSupported(halideTargetNode.getConstructorArg(), defaultCxxPlatform)) {
            // Run the compiler once at project time to generate the header
            // file needed for compilation if the Halide target is for the default
            // platform.
            requiredBuildTargetsBuilder.add(buildTarget.withFlavors(HalideLibraryDescription.HALIDE_COMPILE_FLAVOR, defaultCxxPlatform.getFlavor()));
        }
    }
    buckEventBus.post(ProjectGenerationEvent.processed());
    return result;
}