Examples with Config org.robovm.compiler.config.Config used on opensource projects

Example 1 with Config

use of org.robovm.compiler.config.Config in project robovm by robovm.

the class AppCompilerTest method createClazzes.

private static Clazzes createClazzes(final Path... paths) throws Exception {
    File home = new File(System.getProperty("java.home"));
    Config cfg = new Config() {
    };
    Clazzes clazzes = new Clazzes(cfg, Collections.nCopies(1, new File(new File(home, "lib"), "rt.jar")), Collections.<File>emptyList()) {

        @Override
        public List<Path> getPaths() {
            return Arrays.asList(paths);
        }
    };
    return clazzes;
}

Example 2 with Config

use of org.robovm.compiler.config.Config in project robovm by robovm.

the class AppCompiler method main.

public static void main(String[] args) throws IOException {
    AppCompiler compiler = null;
    Config.Builder builder = null;
    boolean verbose = false;
    boolean run = false;
    boolean archive = false;
    List<Arch> archs = new ArrayList<>();
    String dumpConfigFile = null;
    List<String> runArgs = new ArrayList<String>();
    try {
        builder = new Config.Builder();
        Map<String, PluginArgument> pluginArguments = builder.fetchPluginArguments();
        int i = 0;
        while (i < args.length) {
            if ("-cp".equals(args[i]) || "-classpath".equals(args[i])) {
                for (String p : args[++i].split(File.pathSeparator)) {
                    builder.addClasspathEntry(new File(p));
                }
            } else if ("-bcp".equals(args[i]) || "-bootcp".equals(args[i]) || "-bootclasspath".equals(args[i])) {
                for (String p : args[++i].split(File.pathSeparator)) {
                    builder.addBootClasspathEntry(new File(p));
                }
            } else if ("-jar".equals(args[i])) {
                builder.mainJar(new File(args[++i]));
            } else if ("-o".equals(args[i])) {
                builder.executableName(args[++i]);
            } else if ("-d".equals(args[i])) {
                builder.installDir(new File(args[++i]));
            } else if ("-cache".equals(args[i])) {
                builder.cacheDir(new File(args[++i]));
            } else if ("-home".equals(args[i])) {
                builder.home(new Config.Home(new File(args[++i])));
            } else if ("-tmp".equals(args[i])) {
                builder.tmpDir(new File(args[++i]));
            } else if ("-threads".equals(args[i])) {
                String s = args[++i];
                try {
                    int n = Integer.parseInt(s);
                    // Make sure n > 0 and cap at 128 threads.
                    n = Math.max(n, 1);
                    n = Math.min(n, 128);
                    builder.threads(n);
                } catch (NumberFormatException e) {
                    throw new IllegalArgumentException("Unparsable thread count: " + s);
                }
            } else if ("-run".equals(args[i])) {
                run = true;
            } else if ("-verbose".equals(args[i])) {
                verbose = true;
            } else if ("-config".equals(args[i])) {
                builder.read(new File(args[++i]));
            } else if ("-dumpconfig".equals(args[i])) {
                dumpConfigFile = args[++i];
            } else if ("-properties".equals(args[i])) {
                builder.addProperties(new File(args[++i]));
            } else if (args[i].startsWith("-P")) {
                int index = args[i].indexOf('=');
                if (index <= 0) {
                    throw new IllegalArgumentException("Malformed property: " + args[i]);
                }
                String name = args[i].substring(2, index);
                String value = args[i].substring(index + 1);
                builder.addProperty(name, value);
            } else if ("-debug".equals(args[i])) {
                builder.debug(true);
            } else if ("-use-debug-libs".equals(args[i])) {
                builder.useDebugLibs(true);
            } else if ("-dump-intermediates".equals(args[i])) {
                builder.dumpIntermediates(true);
            } else if ("-dynamic-jni".equals(args[i])) {
            // TODO: Old option not used any longer. We still accept it
            // for now. Delete it in a future release.
            } else if ("-skiprt".equals(args[i])) {
                builder.skipRuntimeLib(true);
            } else if ("-skipsign".equals(args[i])) {
                builder.iosSkipSigning(true);
            } else if ("-clean".equals(args[i])) {
                builder.clean(true);
            } else if ("-help".equals(args[i]) || "-?".equals(args[i])) {
                printUsageAndExit(null, builder.getPlugins());
            } else if ("-version".equals(args[i])) {
                printVersionAndExit();
            } else if ("-cc".equals(args[i])) {
                builder.ccBinPath(new File(args[++i]));
            } else if ("-os".equals(args[i])) {
                String s = args[++i];
                builder.os("auto".equals(s) ? null : OS.valueOf(s));
            } else if ("-arch".equals(args[i])) {
                String s = args[++i];
                if (!"auto".equals(s)) {
                    archs.add(Arch.valueOf(s));
                }
            } else if ("-archs".equals(args[i])) {
                for (String s : args[++i].split(":")) {
                    if (!"auto".equals(s)) {
                        archs.add(Arch.valueOf(s));
                    }
                }
            //                } else if ("-cpu".equals(args[i])) {
            //                    builder.cpu(args[++i]);
            } else if ("-target".equals(args[i])) {
                String s = args[++i];
                builder.targetType("auto".equals(s) ? null : s);
            } else if ("-treeshaker".equals(args[i])) {
                String s = args[++i];
                builder.treeShakerMode(TreeShakerMode.valueOf(s));
            } else if ("-forcelinkclasses".equals(args[i])) {
                for (String p : args[++i].split(":")) {
                    p = p.replace('#', '*');
                    builder.addForceLinkClass(p);
                }
            } else if ("-libs".equals(args[i])) {
                for (String p : args[++i].split(":")) {
                    builder.addLib(new Config.Lib(p, true));
                }
            } else if ("-exportedsymbols".equals(args[i])) {
                for (String p : args[++i].split(":")) {
                    builder.addExportedSymbol(p);
                }
            } else if ("-unhidesymbols".equals(args[i])) {
                for (String p : args[++i].split(":")) {
                    builder.addUnhideSymbol(p);
                }
            } else if ("-frameworks".equals(args[i])) {
                for (String p : args[++i].split(":")) {
                    builder.addFramework(p);
                }
            } else if ("-weakframeworks".equals(args[i])) {
                for (String p : args[++i].split(":")) {
                    builder.addWeakFramework(p);
                }
            } else if ("-resources".equals(args[i])) {
                for (String p : args[++i].split(":")) {
                    if (AntPathMatcher.isPattern(p)) {
                        File dir = new File(AntPathMatcher.rtrimWildcardTokens(p));
                        String pattern = AntPathMatcher.extractPattern(p);
                        builder.addResource(new Resource(dir, null).include(pattern));
                    } else {
                        builder.addResource(new Resource(new File(p)));
                    }
                }
            } else if ("-cacerts".equals(args[i])) {
                String name = args[++i];
                Config.Cacerts cacerts = null;
                if (!"none".equals(name)) {
                    try {
                        cacerts = Config.Cacerts.valueOf(name);
                    } catch (IllegalArgumentException e) {
                        throw new IllegalArgumentException("Illegal -cacerts value: " + name);
                    }
                }
                builder.cacerts(cacerts);
            } else if ("-plist".equals(args[i])) {
                builder.infoPList(new File(args[++i]));
            } else if ("-entitlements".equals(args[i])) {
                builder.iosEntitlementsPList(new File(args[++i]));
            } else if ("-signidentity".equals(args[i])) {
                builder.iosSignIdentity(SigningIdentity.find(SigningIdentity.list(), args[++i]));
            } else if ("-provisioningprofile".equals(args[i])) {
                builder.iosProvisioningProfile(ProvisioningProfile.find(ProvisioningProfile.list(), args[++i]));
            } else if ("-sdk".equals(args[i])) {
                builder.iosSdkVersion(args[++i]);
            } else if ("-printdevicetypes".equals(args[i])) {
                printDeviceTypesAndExit();
            } else if ("-devicetype".equals(args[i])) {
                builder.iosDeviceType(args[++i]);
            } else if ("-archive".equals(args[i])) {
                archive = true;
            } else if ("-createipa".equals(args[i])) {
                archive = true;
            } else if ("-ipaarchs".equals(args[i])) {
                for (String s : args[++i].split(":")) {
                    if (!"auto".equals(s)) {
                        archs.add(Arch.valueOf(s));
                    }
                }
            } else if (args[i].startsWith("-D")) {
            } else if (args[i].startsWith("-X")) {
            } else if (args[i].startsWith("-rvm:")) {
                runArgs.add(args[i]);
            } else if (args[i].startsWith("-")) {
                String argName = args[i].substring(1, args[i].length());
                if (argName.contains("=")) {
                    argName = argName.substring(0, argName.indexOf('='));
                }
                PluginArgument arg = pluginArguments.get(argName);
                if (arg != null) {
                    builder.addPluginArgument(args[i].substring(1));
                } else {
                    throw new IllegalArgumentException("Unrecognized option: " + args[i]);
                }
            } else {
                builder.mainClass(args[i++]);
                break;
            }
            i++;
        }
        builder.archs(archs.toArray(new Arch[archs.size()]));
        while (i < args.length) {
            runArgs.add(args[i++]);
        }
        if (archive && run) {
            throw new IllegalArgumentException("Specify either -run or -createipa/-archive, not both");
        }
        builder.logger(new ConsoleLogger(verbose));
        builder.skipInstall(run);
        if (dumpConfigFile != null) {
            if (dumpConfigFile.equals("-")) {
                builder.write(new OutputStreamWriter(System.out), new File("."));
            } else {
                File file = new File(dumpConfigFile);
                if (file.exists()) {
                    throw new IllegalArgumentException("Cannot dump config to " + file.getAbsolutePath() + ". The file already exists.");
                }
                builder.write(file);
            }
            return;
        }
        compiler = new AppCompiler(builder.build());
    } catch (Throwable t) {
        String message = t.getMessage();
        if (t instanceof ArrayIndexOutOfBoundsException) {
            message = "Missing argument";
        }
        if (t instanceof IndexOutOfBoundsException) {
            message = "Missing argument";
        }
        if (verbose && !(t instanceof StringIndexOutOfBoundsException) && !(t instanceof IllegalArgumentException)) {
            t.printStackTrace();
        }
        printUsageAndExit(message, builder != null ? builder.getPlugins() : null);
    }
    try {
        if (archive) {
            compiler.build();
            compiler.archive();
        } else {
            if (run && !compiler.config.getTarget().canLaunch()) {
                throw new IllegalArgumentException("Cannot launch when building " + compiler.config.getTarget().getType() + " binaries");
            }
            if (run) {
                // Just compile the first slice if multiple archs have been specified
                compiler.compile();
                LaunchParameters launchParameters = compiler.config.getTarget().createLaunchParameters();
                if (launchParameters instanceof IOSSimulatorLaunchParameters) {
                    IOSSimulatorLaunchParameters simParams = (IOSSimulatorLaunchParameters) launchParameters;
                    String deviceName = null;
                    String sdkVersion = null;
                    if (compiler.config.getIosDeviceType() != null) {
                        String[] parts = compiler.config.getIosDeviceType().split("[:;, ]+");
                        deviceName = parts[0].trim();
                        sdkVersion = parts.length > 1 ? parts[1].trim() : null;
                    }
                    DeviceType type = DeviceType.getBestDeviceType(compiler.config.getArch(), null, deviceName, sdkVersion);
                    simParams.setDeviceType(type);
                }
                launchParameters.setArguments(runArgs);
                compiler.launch(launchParameters);
            } else {
                compiler.build();
                compiler.config.getTarget().install();
            }
        }
    } catch (Throwable t) {
        String message = t.getMessage();
        if (verbose && !(t instanceof ExecuteException)) {
            t.printStackTrace();
        }
        printUsageAndExit(message, builder.getPlugins());
    }
}

Example 3 with Config

use of org.robovm.compiler.config.Config in project robovm by robovm.

the class Linker method link.

public void link(Set<Clazz> classes) throws IOException {
    for (CompilerPlugin plugin : config.getCompilerPlugins()) {
        plugin.beforeLinker(config, this, classes);
    }
    Arch arch = config.getArch();
    OS os = config.getOs();
    Set<Clazz> linkClasses = new TreeSet<Clazz>(classes);
    config.getLogger().info("Linking %d classes (%s %s %s)", linkClasses.size(), os, arch, config.isDebug() ? "debug" : "release");
    ModuleBuilder mb = new ModuleBuilder();
    mb.addInclude(getClass().getClassLoader().getResource(String.format("header-%s-%s.ll", os.getFamily(), arch)));
    mb.addInclude(getClass().getClassLoader().getResource("header.ll"));
    mb.addGlobal(new Global("_bcRuntimeData", runtimeDataToBytes()));
    ArrayConstantBuilder staticLibs = new ArrayConstantBuilder(I8_PTR);
    for (Config.Lib lib : config.getLibs()) {
        String p = lib.getValue();
        if (p.endsWith(".a")) {
            p = new File(p).getName();
            String libName = p.substring(0, p.length() - 2);
            if (libName.startsWith("lib")) {
                libName = libName.substring(3);
            }
            staticLibs.add(mb.getString(libName));
        }
    }
    staticLibs.add(new NullConstant(Type.I8_PTR));
    mb.addGlobal(new Global("_bcStaticLibs", new ConstantGetelementptr(mb.newGlobal(staticLibs.build()).ref(), 0, 0)));
    HashTableGenerator<String, Constant> bcpHashGen = new HashTableGenerator<String, Constant>(new ModifiedUtf8HashFunction());
    HashTableGenerator<String, Constant> cpHashGen = new HashTableGenerator<String, Constant>(new ModifiedUtf8HashFunction());
    int classCount = 0;
    Map<ClazzInfo, TypeInfo> typeInfos = new HashMap<ClazzInfo, TypeInfo>();
    for (Clazz clazz : linkClasses) {
        TypeInfo typeInfo = new TypeInfo();
        typeInfo.clazz = clazz;
        typeInfo.id = classCount++;
        typeInfos.put(clazz.getClazzInfo(), typeInfo);
        StructureConstant infoErrorStruct = createClassInfoErrorStruct(mb, clazz.getClazzInfo());
        Global info = null;
        if (infoErrorStruct == null) {
            info = new Global(Symbols.infoStructSymbol(clazz.getInternalName()), external, I8_PTR, false);
        } else {
            typeInfo.error = true;
            info = new Global(Symbols.infoStructSymbol(clazz.getInternalName()), infoErrorStruct);
        }
        mb.addGlobal(info);
        if (clazz.isInBootClasspath()) {
            bcpHashGen.put(clazz.getInternalName(), new ConstantBitcast(info.ref(), I8_PTR));
        } else {
            cpHashGen.put(clazz.getInternalName(), new ConstantBitcast(info.ref(), I8_PTR));
        }
    }
    mb.addGlobal(new Global("_bcBootClassesHash", new ConstantGetelementptr(mb.newGlobal(bcpHashGen.generate(), true).ref(), 0, 0)));
    mb.addGlobal(new Global("_bcClassesHash", new ConstantGetelementptr(mb.newGlobal(cpHashGen.generate(), true).ref(), 0, 0)));
    ArrayConstantBuilder bootClasspathValues = new ArrayConstantBuilder(I8_PTR);
    ArrayConstantBuilder classpathValues = new ArrayConstantBuilder(I8_PTR);
    List<Path> allPaths = new ArrayList<Path>();
    allPaths.addAll(config.getClazzes().getPaths());
    allPaths.addAll(config.getResourcesPaths());
    for (Path path : allPaths) {
        String entryName = null;
        if (config.isSkipInstall() && config.getTarget().canLaunchInPlace()) {
            entryName = path.getFile().getAbsolutePath();
        } else {
            entryName = config.getTarget().getInstallRelativeArchivePath(path);
        }
        if (path.isInBootClasspath()) {
            bootClasspathValues.add(mb.getString(entryName));
        } else {
            classpathValues.add(mb.getString(entryName));
        }
    }
    bootClasspathValues.add(new NullConstant(Type.I8_PTR));
    classpathValues.add(new NullConstant(Type.I8_PTR));
    mb.addGlobal(new Global("_bcBootclasspath", new ConstantGetelementptr(mb.newGlobal(bootClasspathValues.build()).ref(), 0, 0)));
    mb.addGlobal(new Global("_bcClasspath", new ConstantGetelementptr(mb.newGlobal(classpathValues.build()).ref(), 0, 0)));
    if (config.getMainClass() != null) {
        mb.addGlobal(new Global("_bcMainClass", mb.getString(config.getMainClass())));
    }
    ModuleBuilder[] mbs = new ModuleBuilder[config.getThreads() + 1];
    FunctionRef[] stubRefs = new FunctionRef[mbs.length];
    ArrayConstantBuilder stubRefsArray = new ArrayConstantBuilder(I8_PTR);
    mbs[0] = mb;
    for (int i = 1; i < mbs.length; i++) {
        mbs[i] = new ModuleBuilder();
        mbs[i].addInclude(getClass().getClassLoader().getResource(String.format("header-%s-%s.ll", os.getFamily(), arch)));
        mbs[i].addInclude(getClass().getClassLoader().getResource("header.ll"));
        Function fn = new FunctionBuilder("_stripped_method" + i, new FunctionType(VOID, ENV_PTR)).linkage(external).build();
        call(fn, BC_THROW_NO_SUCH_METHOD_ERROR, fn.getParameterRef(0), mbs[i].getString("Method has been stripped out of the executable"));
        fn.add(new Unreachable());
        mbs[i].addFunction(fn);
        mb.addFunctionDeclaration(new FunctionDeclaration(fn.ref()));
        stubRefs[i] = fn.ref();
        stubRefsArray.add(new ConstantBitcast(fn.ref(), I8_PTR));
    }
    stubRefsArray.add(new NullConstant(I8_PTR));
    mb.addGlobal(new Global("_bcStrippedMethodStubs", stubRefsArray.build()));
    Random rnd = new Random();
    buildTypeInfos(typeInfos);
    Set<String> checkcasts = new HashSet<>();
    Set<String> instanceofs = new HashSet<>();
    Set<String> invokes = new HashSet<>();
    for (Clazz clazz : linkClasses) {
        ClazzInfo ci = clazz.getClazzInfo();
        checkcasts.addAll(ci.getCheckcasts());
        instanceofs.addAll(ci.getInstanceofs());
        invokes.addAll(ci.getInvokes());
    }
    Set<String> reachableMethods = new HashSet<>();
    for (Triple<String, String, String> node : config.getDependencyGraph().findReachableMethods()) {
        reachableMethods.add(node.getLeft() + "." + node.getMiddle() + node.getRight());
    }
    int totalMethodCount = 0;
    int reachableMethodCount = 0;
    for (Clazz clazz : linkClasses) {
        int mbIdx = rnd.nextInt(mbs.length - 1) + 1;
        ClazzInfo ci = clazz.getClazzInfo();
        // symbols errors.
        for (MethodInfo mi : ci.getMethods()) {
            if (!mi.isAbstract()) {
                totalMethodCount++;
                if (!reachableMethods.contains(clazz.getInternalName() + "." + mi.getName() + mi.getDesc())) {
                    createStrippedMethodStub(stubRefs[mbIdx], mbs[mbIdx], clazz, mi);
                } else {
                    reachableMethodCount++;
                }
            }
        }
        TypeInfo typeInfo = typeInfos.get(ci);
        if (typeInfo.error) {
            // Add an empty TypeInfo
            mb.addGlobal(new Global(Symbols.typeInfoSymbol(clazz.getInternalName()), new StructureConstantBuilder().add(new IntegerConstant(typeInfo.id)).add(new IntegerConstant(0)).add(new IntegerConstant(-1)).add(new IntegerConstant(0)).add(new IntegerConstant(0)).build()));
        } else {
            int[] classIds = new int[typeInfo.classTypes.length];
            for (int i = 0; i < typeInfo.classTypes.length; i++) {
                classIds[i] = typeInfo.classTypes[i].id;
            }
            int[] interfaceIds = new int[typeInfo.interfaceTypes.length];
            for (int i = 0; i < typeInfo.interfaceTypes.length; i++) {
                interfaceIds[i] = typeInfo.interfaceTypes[i].id;
            }
            mb.addGlobal(new Global(Symbols.typeInfoSymbol(clazz.getInternalName()), new StructureConstantBuilder().add(new IntegerConstant(typeInfo.id)).add(new IntegerConstant((typeInfo.classTypes.length - 1) * 4 + 5 * 4)).add(new IntegerConstant(-1)).add(new IntegerConstant(typeInfo.classTypes.length)).add(new IntegerConstant(typeInfo.interfaceTypes.length)).add(new ArrayConstantBuilder(I32).add(classIds).build()).add(new ArrayConstantBuilder(I32).add(interfaceIds).build()).build()));
            if (!config.isDebug() && !ci.isInterface() && !ci.isFinal() && typeInfo.children.isEmpty()) {
                // which doesn't do any lookup.
                for (MethodInfo mi : ci.getMethods()) {
                    String name = mi.getName();
                    if (!name.equals("<clinit>") && !name.equals("<init>") && !mi.isPrivate() && !mi.isStatic() && !mi.isFinal() && !mi.isAbstract()) {
                        if (invokes.contains(clazz.getInternalName() + "." + name + mi.getDesc())) {
                            if (reachableMethods.contains(clazz.getInternalName() + "." + name + mi.getDesc())) {
                                mbs[mbIdx].addFunction(createLookup(mbs[mbIdx], ci, mi));
                            }
                        }
                    }
                }
            }
        }
        if (checkcasts.contains(clazz.getInternalName())) {
            mbs[mbIdx].addFunction(createCheckcast(mbs[mbIdx], clazz, typeInfo));
        }
        if (instanceofs.contains(clazz.getInternalName())) {
            mbs[mbIdx].addFunction(createInstanceof(mbs[mbIdx], clazz, typeInfo));
        }
    }
    config.getLogger().info("%d methods out of %d included in the executable", reachableMethodCount, totalMethodCount);
    List<File> objectFiles = new ArrayList<File>();
    generateMachineCode(config, mbs, objectFiles);
    for (Clazz clazz : linkClasses) {
        objectFiles.add(config.getOFile(clazz));
    }
    /*
         * Assemble the lines files for all linked classes into the module.
         */
    for (Clazz clazz : linkClasses) {
        File f = config.getLinesOFile(clazz);
        if (f.exists() && f.length() > 0) {
            objectFiles.add(f);
        }
    }
    config.getTarget().build(objectFiles);
}

Example 4 with Config

use of org.robovm.compiler.config.Config in project robovm by robovm.

the class MarshalerLookupTest method initializeSoot.

@BeforeClass
public static void initializeSoot() throws IOException {
    soot.G.reset();
    Options.v().set_output_format(Options.output_format_jimple);
    Options.v().set_include_all(true);
    Options.v().set_print_tags_in_output(true);
    Options.v().set_allow_phantom_refs(true);
    Options.v().set_soot_classpath(System.getProperty("sun.boot.class.path") + ":" + System.getProperty("java.class.path"));
    Scene.v().loadNecessaryClasses();
    Config.Builder configBuilder = new Config.Builder();
    for (String p : System.getProperty("sun.boot.class.path").split(File.pathSeparator)) {
        configBuilder.addBootClasspathEntry(new File(p));
    }
    for (String p : System.getProperty("java.class.path").split(File.pathSeparator)) {
        configBuilder.addClasspathEntry(new File(p));
    }
    configBuilder.skipInstall(true);
    configBuilder.skipLinking(true);
    configBuilder.home(new MockHome(new File(System.getProperty("java.io.tmpdir"))));
    configBuilder.logger(new Logger() {

        public void warn(String format, Object... args) {
            System.out.format("WARN: " + format, args);
            System.out.println();
        }

        public void info(String format, Object... args) {
            System.out.format("INFO: " + format, args);
            System.out.println();
        }

        public void error(String format, Object... args) {
            System.out.format("ERROR: " + format, args);
            System.out.println();
        }

        public void debug(String format, Object... args) {
            System.out.format("DEBUG: " + format, args);
            System.out.println();
        }
    });
    config = configBuilder.build();
}

Example 5 with Config

use of org.robovm.compiler.config.Config in project robovm by robovm.

the class DependencyGraphTest method setup.

@Before
public void setup() throws Exception {
    Config.Builder builder = new Config.Builder().home(new FakeHome()).skipRuntimeLib(true).skipLinking(true);
    for (String path : System.getProperty("sun.boot.class.path").split(File.pathSeparator)) {
        builder.addBootClasspathEntry(new File(path));
    }
    for (String path : System.getProperty("java.class.path").split(File.pathSeparator)) {
        builder.addClasspathEntry(new File(path));
    }
    config = builder.build();
    Root = loadClazz(Root.class);
    A = loadClazz(A.class);
    B = loadClazz(B.class);
    C = loadClazz(C.class);
    Root.getClazzInfo().addClassDependency(A.getInternalName(), false);
    Root.getClazzInfo().addClassDependency(B.getInternalName(), false);
    Root.getClazzInfo().addClassDependency(C.getInternalName(), false);
}