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

Example 6 with SourcePathRuleFinder

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

the class ProjectGenerator method resolveSourcePath.

private Path resolveSourcePath(SourcePath sourcePath) {
    if (sourcePath instanceof PathSourcePath) {
        return ((PathSourcePath) sourcePath).getRelativePath();
    }
    Preconditions.checkArgument(sourcePath instanceof BuildTargetSourcePath);
    BuildTargetSourcePath<?> buildTargetSourcePath = (BuildTargetSourcePath<?>) sourcePath;
    BuildTarget buildTarget = buildTargetSourcePath.getTarget();
    TargetNode<?, ?> node = targetGraph.get(buildTarget);
    Optional<TargetNode<ExportFileDescription.Arg, ?>> exportFileNode = node.castArg(ExportFileDescription.Arg.class);
    if (!exportFileNode.isPresent()) {
        BuildRuleResolver resolver = buildRuleResolverForNode.apply(node);
        SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(resolver);
        SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
        Path output = pathResolver.getRelativePath(sourcePath);
        if (output == null) {
            throw new HumanReadableException("The target '%s' does not have an output.", node.getBuildTarget());
        }
        requiredBuildTargetsBuilder.add(buildTarget);
        return output;
    }
    Optional<SourcePath> src = exportFileNode.get().getConstructorArg().src;
    if (!src.isPresent()) {
        return buildTarget.getBasePath().resolve(buildTarget.getShortNameAndFlavorPostfix());
    }
    return resolveSourcePath(src.get());
}

Example 7 with SourcePathRuleFinder

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

the class MultiarchFileInfos method requireMultiarchRule.

/**
   * Generate a fat rule from thin rules.
   *
   * Invariant: thinRules contain all the thin rules listed in info.getThinTargets().
   */
public static BuildRule requireMultiarchRule(BuildRuleParams params, BuildRuleResolver resolver, MultiarchFileInfo info, ImmutableSortedSet<BuildRule> thinRules) {
    Optional<BuildRule> existingRule = resolver.getRuleOptional(info.getFatTarget());
    if (existingRule.isPresent()) {
        return existingRule.get();
    }
    ImmutableSortedSet<SourcePath> inputs = FluentIterable.from(thinRules).transform(BuildRule::getSourcePathToOutput).toSortedSet(Ordering.natural());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(resolver);
    MultiarchFile multiarchFile = new MultiarchFile(params.copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(ImmutableSortedSet.of()), Suppliers.ofInstance(thinRules)), ruleFinder, info.getRepresentativePlatform().getLipo(), inputs, BuildTargets.getGenPath(params.getProjectFilesystem(), params.getBuildTarget(), "%s"));
    resolver.addToIndex(multiarchFile);
    return multiarchFile;
}

Example 8 with SourcePathRuleFinder

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

the class ProjectGenerator method getPublicCxxHeaders.

private ImmutableSortedMap<Path, SourcePath> getPublicCxxHeaders(TargetNode<? extends CxxLibraryDescription.Arg, ?> targetNode) {
    CxxLibraryDescription.Arg arg = targetNode.getConstructorArg();
    if (arg instanceof AppleNativeTargetDescriptionArg) {
        Path headerPathPrefix = AppleDescriptions.getHeaderPathPrefix((AppleNativeTargetDescriptionArg) arg, targetNode.getBuildTarget());
        ImmutableSortedMap<String, SourcePath> cxxHeaders = AppleDescriptions.convertAppleHeadersToPublicCxxHeaders(this::resolveSourcePath, headerPathPrefix, arg);
        return convertMapKeysToPaths(cxxHeaders);
    } else {
        BuildRuleResolver resolver = buildRuleResolverForNode.apply(targetNode);
        SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(resolver);
        SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
        try {
            return ImmutableSortedMap.copyOf(CxxDescriptionEnhancer.parseExportedHeaders(targetNode.getBuildTarget(), resolver, ruleFinder, pathResolver, Optional.empty(), arg));
        } catch (NoSuchBuildTargetException e) {
            throw new RuntimeException(e);
        }
    }
}

Example 9 with SourcePathRuleFinder

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

the class CxxInferEnhancer method collectSources.

public static ImmutableMap<String, CxxSource> collectSources(BuildTarget buildTarget, BuildRuleResolver ruleResolver, CxxPlatform cxxPlatform, CxxConstructorArg args) {
    InferFlavors.checkNoInferFlavors(buildTarget.getFlavors());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(ruleResolver);
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    return CxxDescriptionEnhancer.parseCxxSources(buildTarget, ruleResolver, ruleFinder, pathResolver, cxxPlatform, args);
}

Example 10 with SourcePathRuleFinder

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

the class CxxInferEnhancer method requireInferCaptureBuildRules.

private static ImmutableSet<CxxInferCapture> requireInferCaptureBuildRules(final BuildRuleParams params, final BuildRuleResolver resolver, CxxBuckConfig cxxBuckConfig, CxxPlatform cxxPlatform, ImmutableMap<String, CxxSource> sources, InferBuckConfig inferBuckConfig, CxxInferSourceFilter sourceFilter, CxxConstructorArg args) throws NoSuchBuildTargetException {
    InferFlavors.checkNoInferFlavors(params.getBuildTarget().getFlavors());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(resolver);
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    ImmutableMap<Path, SourcePath> headers = CxxDescriptionEnhancer.parseHeaders(params.getBuildTarget(), resolver, ruleFinder, pathResolver, Optional.of(cxxPlatform), args);
    // Setup the header symlink tree and combine all the preprocessor input from this rule
    // and all dependencies.
    boolean shouldCreateHeadersSymlinks = true;
    if (args instanceof CxxLibraryDescription.Arg) {
        shouldCreateHeadersSymlinks = ((CxxLibraryDescription.Arg) args).xcodePrivateHeadersSymlinks.orElse(true);
    }
    HeaderSymlinkTree headerSymlinkTree = CxxDescriptionEnhancer.requireHeaderSymlinkTree(params, resolver, cxxPlatform, headers, HeaderVisibility.PRIVATE, shouldCreateHeadersSymlinks);
    Optional<SymlinkTree> sandboxTree = Optional.empty();
    if (cxxBuckConfig.sandboxSources()) {
        sandboxTree = CxxDescriptionEnhancer.createSandboxTree(params, resolver, cxxPlatform);
    }
    ImmutableList<CxxPreprocessorInput> preprocessorInputs;
    if (args instanceof CxxBinaryDescription.Arg) {
        preprocessorInputs = computePreprocessorInputForCxxBinaryDescriptionArg(params, cxxPlatform, (CxxBinaryDescription.Arg) args, headerSymlinkTree, sandboxTree);
    } else if (args instanceof CxxLibraryDescription.Arg) {
        preprocessorInputs = computePreprocessorInputForCxxLibraryDescriptionArg(params, resolver, cxxPlatform, (CxxLibraryDescription.Arg) args, headerSymlinkTree, args.includeDirs, sandboxTree);
    } else {
        throw new IllegalStateException("Only Binary and Library args supported.");
    }
    CxxSourceRuleFactory factory = CxxSourceRuleFactory.of(params, resolver, pathResolver, ruleFinder, cxxBuckConfig, cxxPlatform, preprocessorInputs, CxxFlags.getLanguageFlags(args.compilerFlags, args.platformCompilerFlags, args.langCompilerFlags, cxxPlatform), args.prefixHeader, args.precompiledHeader, CxxSourceRuleFactory.PicType.PDC, sandboxTree);
    return factory.requireInferCaptureBuildRules(sources, inferBuckConfig, sourceFilter);
}