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

Example 21 with ExplicitBuildTargetSourcePath

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

the class OcamlRuleBuilder method createBulkBuildRule.

public static BuildRule createBulkBuildRule(OcamlBuckConfig ocamlBuckConfig, final BuildRuleParams params, BuildRuleResolver resolver, ImmutableList<OcamlSource> srcs, boolean isLibrary, boolean bytecodeOnly, ImmutableList<Arg> argFlags, final ImmutableList<String> linkerFlags) throws NoSuchBuildTargetException {
    CxxPreprocessorInput cxxPreprocessorInputFromDeps = CxxPreprocessorInput.concat(CxxPreprocessables.getTransitiveCxxPreprocessorInput(ocamlBuckConfig.getCxxPlatform(), FluentIterable.from(params.getDeps()).filter(CxxPreprocessorDep.class::isInstance)));
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(resolver);
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    ImmutableList<String> nativeIncludes = FluentIterable.from(params.getDeps()).transformAndConcat(getLibInclude(false)).toList();
    ImmutableList<String> bytecodeIncludes = FluentIterable.from(params.getDeps()).transformAndConcat(getLibInclude(true)).toList();
    NativeLinkableInput nativeLinkableInput = getNativeLinkableInput(params.getDeps());
    NativeLinkableInput bytecodeLinkableInput = getBytecodeLinkableInput(params.getDeps());
    NativeLinkableInput cLinkableInput = getCLinkableInput(ocamlBuckConfig.getCxxPlatform(), params.getDeps());
    ImmutableList<OcamlLibrary> ocamlInput = OcamlUtil.getTransitiveOcamlInput(params.getDeps());
    ImmutableSortedSet.Builder<BuildRule> allDepsBuilder = ImmutableSortedSet.naturalOrder();
    allDepsBuilder.addAll(ruleFinder.filterBuildRuleInputs(getInput(srcs)));
    allDepsBuilder.addAll(Stream.of(nativeLinkableInput, bytecodeLinkableInput, cLinkableInput).flatMap(input -> input.getArgs().stream()).flatMap(arg -> arg.getDeps(ruleFinder).stream()).iterator());
    for (OcamlLibrary library : ocamlInput) {
        allDepsBuilder.addAll(library.getNativeCompileDeps());
        allDepsBuilder.addAll(library.getBytecodeCompileDeps());
    }
    allDepsBuilder.addAll(ruleFinder.filterBuildRuleInputs(ocamlBuckConfig.getCCompiler().resolve(resolver).getInputs()));
    allDepsBuilder.addAll(ruleFinder.filterBuildRuleInputs(ocamlBuckConfig.getCxxCompiler().resolve(resolver).getInputs()));
    allDepsBuilder.addAll(argFlags.stream().flatMap(arg -> arg.getDeps(ruleFinder).stream()).iterator());
    // The bulk rule will do preprocessing on sources, and so needs deps from the preprocessor
    // input object.
    allDepsBuilder.addAll(cxxPreprocessorInputFromDeps.getDeps(resolver, ruleFinder));
    ImmutableSortedSet<BuildRule> allDeps = allDepsBuilder.build();
    BuildTarget buildTarget = isLibrary ? createStaticLibraryBuildTarget(params.getBuildTarget()) : createOcamlLinkTarget(params.getBuildTarget());
    final BuildRuleParams compileParams = params.withBuildTarget(buildTarget).copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(allDeps), Suppliers.ofInstance(ImmutableSortedSet.of()));
    ImmutableList.Builder<Arg> flagsBuilder = ImmutableList.builder();
    flagsBuilder.addAll(argFlags);
    ImmutableSortedSet.Builder<BuildRule> nativeCompileDepsBuilder = ImmutableSortedSet.naturalOrder();
    ImmutableSortedSet.Builder<BuildRule> bytecodeCompileDepsBuilder = ImmutableSortedSet.naturalOrder();
    ImmutableSortedSet.Builder<BuildRule> bytecodeLinkDepsBuilder = ImmutableSortedSet.naturalOrder();
    for (OcamlLibrary library : ocamlInput) {
        nativeCompileDepsBuilder.addAll(library.getNativeCompileDeps());
        bytecodeCompileDepsBuilder.addAll(library.getBytecodeCompileDeps());
        bytecodeLinkDepsBuilder.addAll(library.getBytecodeLinkDeps());
    }
    OcamlBuildContext ocamlContext = OcamlBuildContext.builder(ocamlBuckConfig).setProjectFilesystem(params.getProjectFilesystem()).setSourcePathResolver(pathResolver).setFlags(flagsBuilder.build()).setNativeIncludes(nativeIncludes).setBytecodeIncludes(bytecodeIncludes).setOcamlInput(ocamlInput).setNativeLinkableInput(nativeLinkableInput).setBytecodeLinkableInput(bytecodeLinkableInput).setCLinkableInput(cLinkableInput).setBuildTarget(buildTarget.getUnflavoredBuildTarget()).setLibrary(isLibrary).setCxxPreprocessorInput(cxxPreprocessorInputFromDeps).setInput(getInput(srcs)).setNativeCompileDeps(nativeCompileDepsBuilder.build()).setBytecodeCompileDeps(bytecodeCompileDepsBuilder.build()).setBytecodeLinkDeps(bytecodeLinkDepsBuilder.build()).setCPreprocessor(ocamlBuckConfig.getCPreprocessor().resolve(resolver)).build();
    final OcamlBuild ocamlLibraryBuild = new OcamlBuild(compileParams, ocamlContext, ocamlBuckConfig.getCCompiler().resolve(resolver), ocamlBuckConfig.getCxxCompiler().resolve(resolver), bytecodeOnly);
    resolver.addToIndex(ocamlLibraryBuild);
    if (isLibrary) {
        return new OcamlStaticLibrary(params.copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(ImmutableSortedSet.<BuildRule>naturalOrder().addAll(params.getDeclaredDeps().get()).add(ocamlLibraryBuild).build()), params.getExtraDeps()), compileParams, linkerFlags, FluentIterable.from(srcs).transform(OcamlSource::getSource).transform(pathResolver::getAbsolutePath).filter(OcamlUtil.ext(OcamlCompilables.OCAML_C)).transform(ocamlContext::getCOutput).transform(input -> new ExplicitBuildTargetSourcePath(compileParams.getBuildTarget(), input)).toList(), ocamlContext, ocamlLibraryBuild, ImmutableSortedSet.of(ocamlLibraryBuild), ImmutableSortedSet.of(ocamlLibraryBuild), ImmutableSortedSet.of(ocamlLibraryBuild));
    } else {
        return new OcamlBinary(params.copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(ImmutableSortedSet.<BuildRule>naturalOrder().addAll(params.getDeclaredDeps().get()).add(ocamlLibraryBuild).build()), params.getExtraDeps()), ocamlLibraryBuild);
    }
}