Examples with CppBinary org.gradle.language.cpp.CppBinary used on opensource projects

Example 1 with CppBinary

use of org.gradle.language.cpp.CppBinary in project gradle by gradle.

the class CppLibraryPlugin method apply.

@Override
public void apply(final Project project) {
    project.getPluginManager().apply(CppBasePlugin.class);
    final TaskContainer tasks = project.getTasks();
    final ObjectFactory objectFactory = project.getObjects();
    final ProviderFactory providers = project.getProviders();
    // Add the library and extension
    final DefaultCppLibrary library = componentFactory.newInstance(CppLibrary.class, DefaultCppLibrary.class, "main");
    project.getExtensions().add(CppLibrary.class, "library", library);
    project.getComponents().add(library);
    // Configure the component
    library.getBaseName().convention(project.getName());
    library.getTargetMachines().convention(useHostAsDefaultTargetMachine(targetMachineFactory));
    library.getDevelopmentBinary().convention(project.provider(new Callable<CppBinary>() {

        @Override
        public CppBinary call() throws Exception {
            return getDebugSharedHostStream().findFirst().orElse(getDebugStaticHostStream().findFirst().orElse(getDebugSharedStream().findFirst().orElse(getDebugStaticStream().findFirst().orElse(null))));
        }

        private Stream<CppBinary> getDebugStream() {
            return library.getBinaries().get().stream().filter(binary -> !binary.isOptimized());
        }

        private Stream<CppBinary> getDebugSharedStream() {
            return getDebugStream().filter(CppSharedLibrary.class::isInstance);
        }

        private Stream<CppBinary> getDebugSharedHostStream() {
            return getDebugSharedStream().filter(binary -> Architectures.forInput(binary.getTargetMachine().getArchitecture().getName()).equals(DefaultNativePlatform.host().getArchitecture()));
        }

        private Stream<CppBinary> getDebugStaticStream() {
            return getDebugStream().filter(CppStaticLibrary.class::isInstance);
        }

        private Stream<CppBinary> getDebugStaticHostStream() {
            return getDebugStaticStream().filter(binary -> Architectures.forInput(binary.getTargetMachine().getArchitecture().getName()).equals(DefaultNativePlatform.host().getArchitecture()));
        }
    }));
    library.getBinaries().whenElementKnown(binary -> {
        library.getMainPublication().addVariant(binary);
    });
    project.afterEvaluate(p -> {
        // TODO: make build type configurable for components
        Dimensions.libraryVariants(library.getBaseName(), library.getLinkage(), library.getTargetMachines(), objectFactory, attributesFactory, providers.provider(() -> project.getGroup().toString()), providers.provider(() -> project.getVersion().toString()), variantIdentity -> {
            if (tryToBuildOnHost(variantIdentity)) {
                ToolChainSelector.Result<CppPlatform> result = toolChainSelector.select(CppPlatform.class, new DefaultCppPlatform(variantIdentity.getTargetMachine()));
                if (variantIdentity.getLinkage().equals(Linkage.SHARED)) {
                    library.addSharedLibrary(variantIdentity, result.getTargetPlatform(), result.getToolChain(), result.getPlatformToolProvider());
                } else {
                    library.addStaticLibrary(variantIdentity, result.getTargetPlatform(), result.getToolChain(), result.getPlatformToolProvider());
                }
            } else {
                // Known, but not buildable
                library.getMainPublication().addVariant(variantIdentity);
            }
        });
        // TODO - deal with more than one header dir, e.g. generated public headers
        final Configuration apiElements = library.getApiElements();
        Provider<File> publicHeaders = providers.provider(() -> {
            Set<File> files = library.getPublicHeaderDirs().getFiles();
            if (files.size() != 1) {
                throw new UnsupportedOperationException(String.format("The C++ library plugin currently requires exactly one public header directory, however there are %d directories configured: %s", files.size(), files));
            }
            return files.iterator().next();
        });
        apiElements.getOutgoing().artifact(publicHeaders);
        project.getPluginManager().withPlugin("maven-publish", appliedPlugin -> {
            final TaskProvider<Zip> headersZip = tasks.register("cppHeaders", Zip.class, task -> {
                task.from(library.getPublicHeaderFiles());
                task.getDestinationDirectory().set(project.getLayout().getBuildDirectory().dir("headers"));
                task.getArchiveClassifier().set("cpp-api-headers");
                task.getArchiveFileName().set("cpp-api-headers.zip");
            });
            library.getMainPublication().addArtifact(new LazyPublishArtifact(headersZip, ((ProjectInternal) project).getFileResolver()));
        });
        library.getBinaries().realizeNow();
    });
}

Example 2 with CppBinary

use of org.gradle.language.cpp.CppBinary in project gradle by gradle.

the class CppUnitTestPlugin method apply.

@Override
public void apply(final ProjectInternal project) {
    project.getPluginManager().apply(CppBasePlugin.class);
    project.getPluginManager().apply(NativeTestingBasePlugin.class);
    // Add the unit test and extension
    final DefaultCppTestSuite testComponent = componentFactory.newInstance(CppTestSuite.class, DefaultCppTestSuite.class, "test");
    project.getExtensions().add(CppTestSuite.class, "unitTest", testComponent);
    project.getComponents().add(testComponent);
    testComponent.getBaseName().set(project.getName() + "Test");
    project.afterEvaluate(new Action<Project>() {

        @Override
        public void execute(final Project project) {
            testComponent.getOperatingSystems().lockNow();
            Set<OperatingSystemFamily> operatingSystemFamilies = testComponent.getOperatingSystems().get();
            if (operatingSystemFamilies.isEmpty()) {
                throw new IllegalArgumentException("An operating system needs to be specified for the unit test.");
            }
            boolean hasHostOperatingSystem = CollectionUtils.any(operatingSystemFamilies, new Spec<OperatingSystemFamily>() {

                @Override
                public boolean isSatisfiedBy(OperatingSystemFamily element) {
                    return DefaultNativePlatform.getCurrentOperatingSystem().toFamilyName().equals(element.getName());
                }
            });
            if (hasHostOperatingSystem) {
                String operatingSystemSuffix = "";
                OperatingSystemFamily operatingSystem = objectFactory.named(OperatingSystemFamily.class, DefaultNativePlatform.getCurrentOperatingSystem().toFamilyName());
                Usage runtimeUsage = objectFactory.named(Usage.class, Usage.NATIVE_RUNTIME);
                Provider<String> group = project.provider(new Callable<String>() {

                    @Override
                    public String call() throws Exception {
                        return project.getGroup().toString();
                    }
                });
                Provider<String> version = project.provider(new Callable<String>() {

                    @Override
                    public String call() throws Exception {
                        return project.getVersion().toString();
                    }
                });
                AttributeContainer attributesDebug = attributesFactory.mutable();
                attributesDebug.attribute(Usage.USAGE_ATTRIBUTE, runtimeUsage);
                attributesDebug.attribute(DEBUGGABLE_ATTRIBUTE, true);
                attributesDebug.attribute(OPTIMIZED_ATTRIBUTE, false);
                // TODO: Fix this naming convention to follow C++ executable/library
                NativeVariantIdentity debugVariant = new NativeVariantIdentity("debug" + operatingSystemSuffix, testComponent.getBaseName(), group, version, true, false, operatingSystem, null, new DefaultUsageContext("debug" + operatingSystemSuffix + "Runtime", runtimeUsage, attributesDebug));
                ToolChainSelector.Result<CppPlatform> result = toolChainSelector.select(CppPlatform.class);
                testComponent.addExecutable("executable", debugVariant, result.getTargetPlatform(), result.getToolChain(), result.getPlatformToolProvider());
                // TODO: Publishing for test executable?
                final TaskContainer tasks = project.getTasks();
                final ProductionCppComponent mainComponent = project.getComponents().withType(ProductionCppComponent.class).findByName("main");
                if (mainComponent != null) {
                    testComponent.getTestedComponent().set(mainComponent);
                }
                testComponent.getBinaries().whenElementKnown(DefaultCppTestExecutable.class, new Action<DefaultCppTestExecutable>() {

                    @Override
                    public void execute(final DefaultCppTestExecutable executable) {
                        if (mainComponent != null) {
                            // TODO: This should be modeled as a kind of dependency vs wiring binaries together directly.
                            mainComponent.getBinaries().whenElementFinalized(new Action<CppBinary>() {

                                @Override
                                public void execute(CppBinary cppBinary) {
                                    if (cppBinary == mainComponent.getDevelopmentBinary().get()) {
                                        AbstractLinkTask linkTest = executable.getLinkTask().get();
                                        linkTest.source(cppBinary.getObjects());
                                    }
                                }
                            });
                        }
                        // TODO: Replace with native test task
                        final RunTestExecutable testTask = tasks.create(executable.getNames().getTaskName("run"), RunTestExecutable.class);
                        testTask.setGroup(LifecycleBasePlugin.VERIFICATION_GROUP);
                        testTask.setDescription("Executes C++ unit tests.");
                        final InstallExecutable installTask = executable.getInstallTask().get();
                        testTask.onlyIf(new Spec<Task>() {

                            @Override
                            public boolean isSatisfiedBy(Task element) {
                                return executable.getInstallDirectory().get().getAsFile().exists();
                            }
                        });
                        testTask.setExecutable(installTask.getRunScriptFile().get().getAsFile());
                        testTask.dependsOn(testComponent.getTestBinary().get().getInstallDirectory());
                        // TODO: Honor changes to build directory
                        testTask.setOutputDir(project.getLayout().getBuildDirectory().dir("test-results/" + executable.getNames().getDirName()).get().getAsFile());
                        executable.getRunTask().set(testTask);
                    }
                });
            }
            testComponent.getBinaries().realizeNow();
        }
    });
}

Example 3 with CppBinary

use of org.gradle.language.cpp.CppBinary in project gradle by gradle.

the class CppModelBuilder method binariesFor.

private List<DefaultCppBinaryModel> binariesFor(CppComponent component, Iterable<File> headerDirs, DefaultProjectIdentifier projectIdentifier, CompilerOutputFileNamingSchemeFactory namingSchemeFactory) {
    List<File> headerDirsCopy = ImmutableList.copyOf(headerDirs);
    List<DefaultCppBinaryModel> binaries = new ArrayList<DefaultCppBinaryModel>();
    for (CppBinary binary : component.getBinaries().get()) {
        DefaultCppBinary cppBinary = (DefaultCppBinary) binary;
        PlatformToolProvider platformToolProvider = cppBinary.getPlatformToolProvider();
        CppCompile compileTask = binary.getCompileTask().get();
        List<DefaultSourceFile> sourceFiles = sourceFiles(namingSchemeFactory, platformToolProvider, compileTask.getObjectFileDir().get().getAsFile(), binary.getCppSource().getFiles());
        List<File> systemIncludes = ImmutableList.copyOf(compileTask.getSystemIncludes().getFiles());
        List<File> userIncludes = ImmutableList.copyOf(compileTask.getIncludes().getFiles());
        List<DefaultMacroDirective> macroDefines = macroDefines(compileTask);
        List<String> additionalArgs = args(compileTask.getCompilerArgs().get());
        CommandLineToolSearchResult compilerLookup = platformToolProvider.locateTool(ToolType.CPP_COMPILER);
        File compilerExe = compilerLookup.isAvailable() ? compilerLookup.getTool() : null;
        LaunchableGradleTask compileTaskModel = ToolingModelBuilderSupport.buildFromTask(new LaunchableGradleTask(), projectIdentifier, compileTask);
        DefaultCompilationDetails compilationDetails = new DefaultCompilationDetails(compileTaskModel, compilerExe, compileTask.getObjectFileDir().get().getAsFile(), sourceFiles, headerDirsCopy, systemIncludes, userIncludes, macroDefines, additionalArgs);
        if (binary instanceof CppExecutable || binary instanceof CppTestExecutable) {
            ComponentWithExecutable componentWithExecutable = (ComponentWithExecutable) binary;
            LinkExecutable linkTask = componentWithExecutable.getLinkTask().get();
            LaunchableGradleTask linkTaskModel = ToolingModelBuilderSupport.buildFromTask(new LaunchableGradleTask(), projectIdentifier, componentWithExecutable.getExecutableFileProducer().get());
            DefaultLinkageDetails linkageDetails = new DefaultLinkageDetails(linkTaskModel, componentWithExecutable.getExecutableFile().get().getAsFile(), args(linkTask.getLinkerArgs().get()));
            binaries.add(new DefaultCppExecutableModel(binary.getName(), cppBinary.getIdentity().getName(), binary.getBaseName().get(), compilationDetails, linkageDetails));
        } else if (binary instanceof CppSharedLibrary) {
            CppSharedLibrary sharedLibrary = (CppSharedLibrary) binary;
            LinkSharedLibrary linkTask = sharedLibrary.getLinkTask().get();
            LaunchableGradleTask linkTaskModel = ToolingModelBuilderSupport.buildFromTask(new LaunchableGradleTask(), projectIdentifier, sharedLibrary.getLinkFileProducer().get());
            DefaultLinkageDetails linkageDetails = new DefaultLinkageDetails(linkTaskModel, sharedLibrary.getLinkFile().get().getAsFile(), args(linkTask.getLinkerArgs().get()));
            binaries.add(new DefaultCppSharedLibraryModel(binary.getName(), cppBinary.getIdentity().getName(), binary.getBaseName().get(), compilationDetails, linkageDetails));
        } else if (binary instanceof CppStaticLibrary) {
            CppStaticLibrary staticLibrary = (CppStaticLibrary) binary;
            LaunchableGradleTask createTaskModel = ToolingModelBuilderSupport.buildFromTask(new LaunchableGradleTask(), projectIdentifier, staticLibrary.getLinkFileProducer().get());
            DefaultLinkageDetails linkageDetails = new DefaultLinkageDetails(createTaskModel, staticLibrary.getLinkFile().get().getAsFile(), Collections.<String>emptyList());
            binaries.add(new DefaultCppStaticLibraryModel(binary.getName(), cppBinary.getIdentity().getName(), binary.getBaseName().get(), compilationDetails, linkageDetails));
        }
    }
    return binaries;
}