Examples with CcLinkParamsStore com.google.devtools.build.lib.rules.cpp.CcLinkParamsStore used on opensource projects

Example 1 with CcLinkParamsStore

use of com.google.devtools.build.lib.rules.cpp.CcLinkParamsStore in project bazel by bazelbuild.

the class JavaImport method create.

@Override
public ConfiguredTarget create(RuleContext ruleContext) throws InterruptedException, RuleErrorException {
    ImmutableList<Artifact> srcJars = ImmutableList.of();
    ImmutableList<Artifact> jars = collectJars(ruleContext);
    Artifact srcJar = ruleContext.getPrerequisiteArtifact("srcjar", Mode.TARGET);
    if (ruleContext.hasErrors()) {
        return null;
    }
    ImmutableList<TransitiveInfoCollection> targets = ImmutableList.<TransitiveInfoCollection>builder().addAll(ruleContext.getPrerequisites("deps", Mode.TARGET)).addAll(ruleContext.getPrerequisites("exports", Mode.TARGET)).build();
    final JavaCommon common = new JavaCommon(ruleContext, semantics, /*srcs=*/
    ImmutableList.<Artifact>of(), targets, targets, targets);
    semantics.checkRule(ruleContext, common);
    // No need for javac options - no compilation happening here.
    ImmutableBiMap.Builder<Artifact, Artifact> compilationToRuntimeJarMapBuilder = ImmutableBiMap.builder();
    ImmutableList<Artifact> interfaceJars = processWithIjar(jars, ruleContext, compilationToRuntimeJarMapBuilder);
    JavaCompilationArtifacts javaArtifacts = collectJavaArtifacts(jars, interfaceJars);
    common.setJavaCompilationArtifacts(javaArtifacts);
    CppCompilationContext transitiveCppDeps = common.collectTransitiveCppDeps();
    NestedSet<LinkerInput> transitiveJavaNativeLibraries = common.collectTransitiveJavaNativeLibraries();
    boolean neverLink = JavaCommon.isNeverLink(ruleContext);
    JavaCompilationArgs javaCompilationArgs = common.collectJavaCompilationArgs(false, neverLink, false);
    JavaCompilationArgs recursiveJavaCompilationArgs = common.collectJavaCompilationArgs(true, neverLink, false);
    NestedSet<Artifact> transitiveJavaSourceJars = collectTransitiveJavaSourceJars(ruleContext, srcJar);
    if (srcJar != null) {
        srcJars = ImmutableList.of(srcJar);
    }
    // The "neverlink" attribute is transitive, so if it is enabled, we don't add any
    // runfiles from this target or its dependencies.
    Runfiles runfiles = neverLink ? Runfiles.EMPTY : new Runfiles.Builder(ruleContext.getWorkspaceName(), ruleContext.getConfiguration().legacyExternalRunfiles()).addArtifacts(javaArtifacts.getRuntimeJars()).addTargets(targets, RunfilesProvider.DEFAULT_RUNFILES).addRunfiles(ruleContext, RunfilesProvider.DEFAULT_RUNFILES).addTargets(targets, JavaRunfilesProvider.TO_RUNFILES).add(ruleContext, JavaRunfilesProvider.TO_RUNFILES).build();
    CcLinkParamsStore ccLinkParamsStore = new CcLinkParamsStore() {

        @Override
        protected void collect(CcLinkParams.Builder builder, boolean linkingStatically, boolean linkShared) {
            builder.addTransitiveTargets(common.targetsTreatedAsDeps(ClasspathType.BOTH), JavaCcLinkParamsProvider.TO_LINK_PARAMS, CcLinkParamsProvider.TO_LINK_PARAMS);
        }
    };
    RuleConfiguredTargetBuilder ruleBuilder = new RuleConfiguredTargetBuilder(ruleContext);
    NestedSetBuilder<Artifact> filesBuilder = NestedSetBuilder.stableOrder();
    filesBuilder.addAll(jars);
    ImmutableBiMap<Artifact, Artifact> compilationToRuntimeJarMap = compilationToRuntimeJarMapBuilder.build();
    semantics.addProviders(ruleContext, common, ImmutableList.<String>of(), null, /* classJar */
    srcJar, /* srcJar */
    null, /* genJar */
    null, /* gensrcJar */
    compilationToRuntimeJarMap, filesBuilder, ruleBuilder);
    NestedSet<Artifact> filesToBuild = filesBuilder.build();
    JavaSourceInfoProvider javaSourceInfoProvider = new JavaSourceInfoProvider.Builder().setJarFiles(jars).setSourceJarsForJarFiles(srcJars).build();
    JavaRuleOutputJarsProvider.Builder ruleOutputJarsProviderBuilder = JavaRuleOutputJarsProvider.builder();
    for (Artifact jar : jars) {
        ruleOutputJarsProviderBuilder.addOutputJar(jar, compilationToRuntimeJarMap.inverse().get(jar), srcJars);
    }
    NestedSet<Artifact> proguardSpecs = new ProguardLibrary(ruleContext).collectProguardSpecs();
    JavaRuleOutputJarsProvider ruleOutputJarsProvider = ruleOutputJarsProviderBuilder.build();
    JavaSourceJarsProvider sourceJarsProvider = JavaSourceJarsProvider.create(transitiveJavaSourceJars, srcJars);
    JavaCompilationArgsProvider compilationArgsProvider = JavaCompilationArgsProvider.create(javaCompilationArgs, recursiveJavaCompilationArgs);
    JavaSkylarkApiProvider.Builder skylarkApiProvider = JavaSkylarkApiProvider.builder().setRuleOutputJarsProvider(ruleOutputJarsProvider).setSourceJarsProvider(sourceJarsProvider).setCompilationArgsProvider(compilationArgsProvider);
    common.addTransitiveInfoProviders(ruleBuilder, skylarkApiProvider, filesToBuild, null);
    return ruleBuilder.setFilesToBuild(filesToBuild).addSkylarkTransitiveInfo(JavaSkylarkApiProvider.NAME, skylarkApiProvider.build()).add(JavaRuleOutputJarsProvider.class, ruleOutputJarsProvider).add(JavaRuntimeJarProvider.class, new JavaRuntimeJarProvider(javaArtifacts.getRuntimeJars())).add(JavaNeverlinkInfoProvider.class, new JavaNeverlinkInfoProvider(neverLink)).add(RunfilesProvider.class, RunfilesProvider.simple(runfiles)).add(CcLinkParamsProvider.class, new CcLinkParamsProvider(ccLinkParamsStore)).add(JavaCompilationArgsProvider.class, compilationArgsProvider).add(JavaNativeLibraryProvider.class, new JavaNativeLibraryProvider(transitiveJavaNativeLibraries)).add(CppCompilationContext.class, transitiveCppDeps).add(JavaSourceInfoProvider.class, javaSourceInfoProvider).add(JavaSourceJarsProvider.class, sourceJarsProvider).add(ProguardSpecProvider.class, new ProguardSpecProvider(proguardSpecs)).addOutputGroup(JavaSemantics.SOURCE_JARS_OUTPUT_GROUP, transitiveJavaSourceJars).addOutputGroup(OutputGroupProvider.HIDDEN_TOP_LEVEL, proguardSpecs).build();
}

Example 2 with CcLinkParamsStore

use of com.google.devtools.build.lib.rules.cpp.CcLinkParamsStore in project bazel by bazelbuild.

the class JavaLibrary method init.

public RuleConfiguredTargetBuilder init(RuleContext ruleContext, final JavaCommon common) throws InterruptedException {
    JavaTargetAttributes.Builder attributesBuilder = common.initCommon();
    // Collect the transitive dependencies.
    JavaCompilationHelper helper = new JavaCompilationHelper(ruleContext, semantics, common.getJavacOpts(), attributesBuilder);
    helper.addLibrariesToAttributes(common.targetsTreatedAsDeps(ClasspathType.COMPILE_ONLY));
    if (ruleContext.hasErrors()) {
        return null;
    }
    semantics.checkRule(ruleContext, common);
    JavaCompilationArtifacts.Builder javaArtifactsBuilder = new JavaCompilationArtifacts.Builder();
    if (ruleContext.hasErrors()) {
        common.setJavaCompilationArtifacts(JavaCompilationArtifacts.EMPTY);
        return null;
    }
    JavaConfiguration javaConfig = ruleContext.getFragment(JavaConfiguration.class);
    NestedSetBuilder<Artifact> filesBuilder = NestedSetBuilder.stableOrder();
    JavaTargetAttributes attributes = helper.getAttributes();
    if (attributes.hasMessages()) {
        helper.setTranslations(semantics.translate(ruleContext, javaConfig, attributes.getMessages()));
    }
    ruleContext.checkSrcsSamePackage(true);
    Artifact jar = null;
    Artifact srcJar = ruleContext.getImplicitOutputArtifact(JavaSemantics.JAVA_LIBRARY_SOURCE_JAR);
    Artifact classJar = ruleContext.getImplicitOutputArtifact(JavaSemantics.JAVA_LIBRARY_CLASS_JAR);
    if (attributes.hasSourceFiles() || attributes.hasSourceJars() || attributes.hasResources() || attributes.hasMessages()) {
        // We only want to add a jar to the classpath of a dependent rule if it has content.
        javaArtifactsBuilder.addRuntimeJar(classJar);
        jar = classJar;
    }
    filesBuilder.add(classJar);
    Artifact manifestProtoOutput = helper.createManifestProtoOutput(classJar);
    // The gensrc jar is created only if the target uses annotation processing.
    // Otherwise, it is null, and the source jar action will not depend on the compile action.
    Artifact genSourceJar = null;
    Artifact genClassJar = null;
    if (helper.usesAnnotationProcessing()) {
        genClassJar = helper.createGenJar(classJar);
        genSourceJar = helper.createGensrcJar(classJar);
        helper.createGenJarAction(classJar, manifestProtoOutput, genClassJar);
    }
    Artifact outputDepsProto = helper.createOutputDepsProtoArtifact(classJar, javaArtifactsBuilder);
    helper.createCompileActionWithInstrumentation(classJar, manifestProtoOutput, genSourceJar, outputDepsProto, javaArtifactsBuilder);
    helper.createSourceJarAction(srcJar, genSourceJar);
    Artifact iJar = null;
    if ((attributes.hasSourceFiles() || attributes.hasSourceJars()) && jar != null) {
        iJar = helper.createCompileTimeJarAction(jar, javaArtifactsBuilder);
    }
    boolean neverLink = JavaCommon.isNeverLink(ruleContext);
    JavaCompilationArtifacts javaArtifacts = javaArtifactsBuilder.build();
    common.setJavaCompilationArtifacts(javaArtifacts);
    common.setClassPathFragment(new ClasspathConfiguredFragment(javaArtifacts, attributes, neverLink, helper.getBootclasspathOrDefault()));
    CppCompilationContext transitiveCppDeps = common.collectTransitiveCppDeps();
    NestedSet<Artifact> transitiveSourceJars = common.collectTransitiveSourceJars(srcJar);
    // If sources are empty, treat this library as a forwarding node for dependencies.
    JavaCompilationArgs javaCompilationArgs = common.collectJavaCompilationArgs(false, neverLink, false);
    JavaCompilationArgs recursiveJavaCompilationArgs = common.collectJavaCompilationArgs(true, neverLink, false);
    NestedSet<Artifact> compileTimeJavaDepArtifacts = common.collectCompileTimeDependencyArtifacts(javaArtifacts.getCompileTimeDependencyArtifact());
    NestedSet<Artifact> runTimeJavaDepArtifacts = NestedSetBuilder.emptySet(Order.STABLE_ORDER);
    NestedSet<LinkerInput> transitiveJavaNativeLibraries = common.collectTransitiveJavaNativeLibraries();
    CcLinkParamsStore ccLinkParamsStore = new CcLinkParamsStore() {

        @Override
        protected void collect(CcLinkParams.Builder builder, boolean linkingStatically, boolean linkShared) {
            builder.addTransitiveTargets(common.targetsTreatedAsDeps(ClasspathType.BOTH), JavaCcLinkParamsProvider.TO_LINK_PARAMS, CcLinkParamsProvider.TO_LINK_PARAMS);
        }
    };
    ProtoJavaApiInfoAspectProvider.Builder protoAspectBuilder = ProtoJavaApiInfoAspectProvider.builder();
    for (TransitiveInfoCollection dep : common.getDependencies()) {
        ProtoJavaApiInfoAspectProvider protoProvider = JavaProvider.getProvider(ProtoJavaApiInfoAspectProvider.class, dep);
        if (protoProvider != null) {
            protoAspectBuilder.addTransitive(protoProvider);
        }
    }
    RuleConfiguredTargetBuilder builder = new RuleConfiguredTargetBuilder(ruleContext);
    semantics.addProviders(ruleContext, common, ImmutableList.<String>of(), classJar, srcJar, genClassJar, genSourceJar, ImmutableMap.<Artifact, Artifact>of(), filesBuilder, builder);
    JavaRuleOutputJarsProvider ruleOutputJarsProvider = JavaRuleOutputJarsProvider.builder().addOutputJar(classJar, iJar, ImmutableList.of(srcJar)).setJdeps(outputDepsProto).build();
    JavaCompilationArgsProvider compilationArgsProvider = JavaCompilationArgsProvider.create(javaCompilationArgs, recursiveJavaCompilationArgs, compileTimeJavaDepArtifacts, runTimeJavaDepArtifacts);
    JavaSourceJarsProvider sourceJarsProvider = JavaSourceJarsProvider.create(transitiveSourceJars, ImmutableList.of(srcJar));
    JavaSkylarkApiProvider.Builder skylarkApiProvider = JavaSkylarkApiProvider.builder().setRuleOutputJarsProvider(ruleOutputJarsProvider).setSourceJarsProvider(sourceJarsProvider).setCompilationArgsProvider(compilationArgsProvider);
    NestedSet<Artifact> filesToBuild = filesBuilder.build();
    common.addTransitiveInfoProviders(builder, skylarkApiProvider, filesToBuild, classJar);
    common.addGenJarsProvider(builder, skylarkApiProvider, genClassJar, genSourceJar);
    NestedSet<Artifact> proguardSpecs = new ProguardLibrary(ruleContext).collectProguardSpecs();
    CcLinkParamsProvider ccLinkParamsProvider = new CcLinkParamsProvider(ccLinkParamsStore);
    JavaProvider javaProvider = JavaProvider.Builder.create().addProvider(JavaCompilationArgsProvider.class, compilationArgsProvider).addProvider(JavaSourceJarsProvider.class, sourceJarsProvider).addProvider(ProtoJavaApiInfoAspectProvider.class, protoAspectBuilder.build()).build();
    builder.addSkylarkTransitiveInfo(JavaSkylarkApiProvider.NAME, skylarkApiProvider.build()).add(JavaRuleOutputJarsProvider.class, ruleOutputJarsProvider).add(JavaRuntimeJarProvider.class, new JavaRuntimeJarProvider(javaArtifacts.getRuntimeJars())).add(RunfilesProvider.class, RunfilesProvider.simple(JavaCommon.getRunfiles(ruleContext, semantics, javaArtifacts, neverLink))).setFilesToBuild(filesToBuild).add(JavaNeverlinkInfoProvider.class, new JavaNeverlinkInfoProvider(neverLink)).add(CppCompilationContext.class, transitiveCppDeps).add(JavaCompilationArgsProvider.class, compilationArgsProvider).add(JavaProvider.class, javaProvider).add(CcLinkParamsProvider.class, ccLinkParamsProvider).addNativeDeclaredProvider(ccLinkParamsProvider).addNativeDeclaredProvider(javaProvider).add(JavaNativeLibraryProvider.class, new JavaNativeLibraryProvider(transitiveJavaNativeLibraries)).add(JavaSourceInfoProvider.class, JavaSourceInfoProvider.fromJavaTargetAttributes(attributes, semantics)).add(JavaSourceJarsProvider.class, sourceJarsProvider).add(JavaPluginInfoProvider.class, JavaCommon.getTransitivePlugins(ruleContext)).add(ProguardSpecProvider.class, new ProguardSpecProvider(proguardSpecs)).addOutputGroup(JavaSemantics.SOURCE_JARS_OUTPUT_GROUP, transitiveSourceJars).addOutputGroup(OutputGroupProvider.HIDDEN_TOP_LEVEL, proguardSpecs);
    if (ruleContext.hasErrors()) {
        return null;
    }
    return builder;
}

Example 3 with CcLinkParamsStore

use of com.google.devtools.build.lib.rules.cpp.CcLinkParamsStore in project bazel by bazelbuild.

the class PyBinary method init.

static RuleConfiguredTargetBuilder init(RuleContext ruleContext, PythonSemantics semantics, PyCommon common) throws InterruptedException {
    CcLinkParamsStore ccLinkParamsStore = initializeCcLinkParamStore(ruleContext);
    List<Artifact> srcs = common.validateSrcs();
    List<Artifact> allOutputs = new ArrayList<>(semantics.precompiledPythonFiles(ruleContext, srcs, common));
    if (ruleContext.hasErrors()) {
        return null;
    }
    common.initBinary(allOutputs);
    semantics.validate(ruleContext, common);
    if (ruleContext.hasErrors()) {
        return null;
    }
    NestedSet<PathFragment> imports = common.collectImports(ruleContext, semantics);
    if (ruleContext.hasErrors()) {
        return null;
    }
    semantics.createExecutable(ruleContext, common, ccLinkParamsStore, imports);
    Runfiles commonRunfiles = collectCommonRunfiles(ruleContext, common, semantics);
    Runfiles.Builder defaultRunfilesBuilder = new Runfiles.Builder(ruleContext.getWorkspaceName(), ruleContext.getConfiguration().legacyExternalRunfiles()).merge(commonRunfiles);
    semantics.collectDefaultRunfilesForBinary(ruleContext, defaultRunfilesBuilder);
    Runfiles defaultRunfiles = defaultRunfilesBuilder.build();
    RunfilesSupport runfilesSupport = RunfilesSupport.withExecutable(ruleContext, defaultRunfiles, common.getExecutable(), ruleContext.shouldCreateRunfilesSymlinks());
    if (ruleContext.hasErrors()) {
        return null;
    }
    // Only include common runfiles and middleman. Default runfiles added by semantics are
    // excluded. The middleman is necessary to ensure the runfiles trees are generated for all
    // dependency binaries.
    Runfiles dataRunfiles = new Runfiles.Builder(ruleContext.getWorkspaceName(), ruleContext.getConfiguration().legacyExternalRunfiles()).merge(commonRunfiles).addArtifact(runfilesSupport.getRunfilesMiddleman()).build();
    RunfilesProvider runfilesProvider = RunfilesProvider.withData(defaultRunfiles, dataRunfiles);
    RuleConfiguredTargetBuilder builder = new RuleConfiguredTargetBuilder(ruleContext);
    common.addCommonTransitiveInfoProviders(builder, semantics, common.getFilesToBuild());
    semantics.postInitBinary(ruleContext, runfilesSupport, common);
    return builder.setFilesToBuild(common.getFilesToBuild()).add(RunfilesProvider.class, runfilesProvider).setRunfilesSupport(runfilesSupport, common.getExecutable()).add(CcLinkParamsProvider.class, new CcLinkParamsProvider(ccLinkParamsStore)).add(PythonImportsProvider.class, new PythonImportsProvider(imports));
}

Example 4 with CcLinkParamsStore

use of com.google.devtools.build.lib.rules.cpp.CcLinkParamsStore in project bazel by bazelbuild.

the class PyLibrary method create.

@Override
public ConfiguredTarget create(final RuleContext ruleContext) throws RuleErrorException {
    PythonSemantics semantics = createSemantics();
    PyCommon common = new PyCommon(ruleContext);
    common.initCommon(common.getDefaultPythonVersion());
    common.validatePackageName();
    semantics.validate(ruleContext, common);
    List<Artifact> srcs = common.validateSrcs();
    List<Artifact> allOutputs = new ArrayList<>(semantics.precompiledPythonFiles(ruleContext, srcs, common));
    if (ruleContext.hasErrors()) {
        return null;
    }
    NestedSet<Artifact> filesToBuild = NestedSetBuilder.wrap(Order.STABLE_ORDER, allOutputs);
    common.addPyExtraActionPseudoAction();
    CcLinkParamsStore ccLinkParamsStore = new CcLinkParamsStore() {

        @Override
        protected void collect(CcLinkParams.Builder builder, boolean linkingStatically, boolean linkShared) {
            builder.addTransitiveTargets(ruleContext.getPrerequisites("deps", Mode.TARGET), PyCcLinkParamsProvider.TO_LINK_PARAMS, CcLinkParamsProvider.TO_LINK_PARAMS);
        }
    };
    NestedSet<PathFragment> imports = common.collectImports(ruleContext, semantics);
    if (ruleContext.hasErrors()) {
        return null;
    }
    Runfiles.Builder runfilesBuilder = new Runfiles.Builder(ruleContext.getWorkspaceName(), ruleContext.getConfiguration().legacyExternalRunfiles());
    if (common.getConvertedFiles() != null) {
        runfilesBuilder.addSymlinks(common.getConvertedFiles());
    } else {
        runfilesBuilder.addTransitiveArtifacts(filesToBuild);
    }
    runfilesBuilder.setEmptyFilesSupplier(PythonUtils.GET_INIT_PY_FILES);
    runfilesBuilder.add(ruleContext, PythonRunfilesProvider.TO_RUNFILES);
    runfilesBuilder.addRunfiles(ruleContext, RunfilesProvider.DEFAULT_RUNFILES);
    RuleConfiguredTargetBuilder builder = new RuleConfiguredTargetBuilder(ruleContext);
    common.addCommonTransitiveInfoProviders(builder, semantics, filesToBuild);
    return builder.setFilesToBuild(filesToBuild).add(RunfilesProvider.class, RunfilesProvider.simple(runfilesBuilder.build())).add(CcLinkParamsProvider.class, new CcLinkParamsProvider(ccLinkParamsStore)).add(PythonImportsProvider.class, new PythonImportsProvider(imports)).build();
}