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Example 41 with TargetGraph

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

the class SwiftLibraryDescription method createBuildRule.

@Override
public <A extends SwiftLibraryDescription.Arg> BuildRule createBuildRule(TargetGraph targetGraph, BuildRuleParams params, final BuildRuleResolver resolver, A args) throws NoSuchBuildTargetException {
    Optional<LinkerMapMode> flavoredLinkerMapMode = LinkerMapMode.FLAVOR_DOMAIN.getValue(params.getBuildTarget());
    params = LinkerMapMode.removeLinkerMapModeFlavorInParams(params, flavoredLinkerMapMode);
    final BuildTarget buildTarget = params.getBuildTarget();
    // See if we're building a particular "type" and "platform" of this library, and if so, extract
    // them from the flavors attached to the build target.
    Optional<Map.Entry<Flavor, CxxPlatform>> platform = cxxPlatformFlavorDomain.getFlavorAndValue(buildTarget);
    final ImmutableSortedSet<Flavor> buildFlavors = buildTarget.getFlavors();
    ImmutableSortedSet<BuildRule> filteredExtraDeps = params.getExtraDeps().get().stream().filter(input -> !input.getBuildTarget().getUnflavoredBuildTarget().equals(buildTarget.getUnflavoredBuildTarget())).collect(MoreCollectors.toImmutableSortedSet());
    params = params.copyReplacingExtraDeps(Suppliers.ofInstance(filteredExtraDeps));
    if (!buildFlavors.contains(SWIFT_COMPANION_FLAVOR) && platform.isPresent()) {
        final CxxPlatform cxxPlatform = platform.get().getValue();
        Optional<SwiftPlatform> swiftPlatform = swiftPlatformFlavorDomain.getValue(buildTarget);
        if (!swiftPlatform.isPresent()) {
            throw new HumanReadableException("Platform %s is missing swift compiler", cxxPlatform);
        }
        // See if we're building a particular "type" and "platform" of this library, and if so,
        // extract them from the flavors attached to the build target.
        Optional<Map.Entry<Flavor, Type>> type = LIBRARY_TYPE.getFlavorAndValue(buildTarget);
        if (!buildFlavors.contains(SWIFT_COMPILE_FLAVOR) && type.isPresent()) {
            Set<Flavor> flavors = Sets.newHashSet(params.getBuildTarget().getFlavors());
            flavors.remove(type.get().getKey());
            BuildTarget target = BuildTarget.builder(params.getBuildTarget().getUnflavoredBuildTarget()).addAllFlavors(flavors).build();
            if (flavoredLinkerMapMode.isPresent()) {
                target = target.withAppendedFlavors(flavoredLinkerMapMode.get().getFlavor());
            }
            BuildRuleParams typeParams = params.withBuildTarget(target);
            switch(type.get().getValue()) {
                case SHARED:
                    return createSharedLibraryBuildRule(typeParams, resolver, target, swiftPlatform.get(), cxxPlatform, args.soname, flavoredLinkerMapMode);
                case STATIC:
                case MACH_O_BUNDLE:
            }
            throw new RuntimeException("unhandled library build type");
        }
        // All swift-compile rules of swift-lib deps are required since we need their swiftmodules
        // during compilation.
        final Function<BuildRule, BuildRule> requireSwiftCompile = input -> {
            try {
                Preconditions.checkArgument(input instanceof SwiftLibrary);
                return ((SwiftLibrary) input).requireSwiftCompileRule(cxxPlatform.getFlavor());
            } catch (NoSuchBuildTargetException e) {
                throw new HumanReadableException(e, "Could not find SwiftCompile with target %s", buildTarget);
            }
        };
        params = params.copyAppendingExtraDeps(params.getDeps().stream().filter(SwiftLibrary.class::isInstance).map(requireSwiftCompile).collect(MoreCollectors.toImmutableSet()));
        params = params.copyAppendingExtraDeps(params.getDeps().stream().filter(CxxLibrary.class::isInstance).map(input -> {
            BuildTarget companionTarget = input.getBuildTarget().withAppendedFlavors(SWIFT_COMPANION_FLAVOR);
            return resolver.getRuleOptional(companionTarget).map(requireSwiftCompile);
        }).filter(Optional::isPresent).map(Optional::get).collect(MoreCollectors.toImmutableSortedSet()));
        return new SwiftCompile(cxxPlatform, swiftBuckConfig, params, swiftPlatform.get().getSwift(), args.frameworks, args.moduleName.orElse(buildTarget.getShortName()), BuildTargets.getGenPath(params.getProjectFilesystem(), buildTarget, "%s"), args.srcs, args.compilerFlags, args.enableObjcInterop, args.bridgingHeader);
    }
    // Otherwise, we return the generic placeholder of this library.
    params = LinkerMapMode.restoreLinkerMapModeFlavorInParams(params, flavoredLinkerMapMode);
    return new SwiftLibrary(params, resolver, ImmutableSet.of(), swiftPlatformFlavorDomain, args.frameworks, args.libraries, args.supportedPlatformsRegex, args.preferredLinkage.orElse(NativeLinkable.Linkage.ANY));
}
Also used : CxxBuckConfig(com.facebook.buck.cxx.CxxBuckConfig) Linker(com.facebook.buck.cxx.Linker) SourcePathRuleFinder(com.facebook.buck.rules.SourcePathRuleFinder) CxxLibraryDescription(com.facebook.buck.cxx.CxxLibraryDescription) FrameworkPath(com.facebook.buck.rules.coercer.FrameworkPath) SourcePath(com.facebook.buck.rules.SourcePath) RichStream(com.facebook.buck.util.RichStream) InternalFlavor(com.facebook.buck.model.InternalFlavor) Flavored(com.facebook.buck.model.Flavored) Function(java.util.function.Function) BuildRule(com.facebook.buck.rules.BuildRule) FlavorDomain(com.facebook.buck.model.FlavorDomain) ImmutableList(com.google.common.collect.ImmutableList) NoSuchBuildTargetException(com.facebook.buck.parser.NoSuchBuildTargetException) SourcePathResolver(com.facebook.buck.rules.SourcePathResolver) Map(java.util.Map) NativeLinkable(com.facebook.buck.cxx.NativeLinkable) Predicates(com.google.common.base.Predicates) Suppliers(com.google.common.base.Suppliers) BuildRuleParams(com.facebook.buck.rules.BuildRuleParams) Path(java.nio.file.Path) CxxDescriptionEnhancer(com.facebook.buck.cxx.CxxDescriptionEnhancer) MoreCollectors(com.facebook.buck.util.MoreCollectors) ImmutableSortedSet(com.google.common.collect.ImmutableSortedSet) CxxLinkableEnhancer(com.facebook.buck.cxx.CxxLinkableEnhancer) ImmutableSet(com.google.common.collect.ImmutableSet) FlavorConvertible(com.facebook.buck.model.FlavorConvertible) NativeLinkableInput(com.facebook.buck.cxx.NativeLinkableInput) TargetGraph(com.facebook.buck.rules.TargetGraph) Set(java.util.Set) CxxPlatform(com.facebook.buck.cxx.CxxPlatform) HumanReadableException(com.facebook.buck.util.HumanReadableException) BuildTarget(com.facebook.buck.model.BuildTarget) SuppressFieldNotInitialized(com.facebook.infer.annotation.SuppressFieldNotInitialized) Sets(com.google.common.collect.Sets) LinkerMapMode(com.facebook.buck.cxx.LinkerMapMode) AbstractDescriptionArg(com.facebook.buck.rules.AbstractDescriptionArg) CxxLibrary(com.facebook.buck.cxx.CxxLibrary) Optional(java.util.Optional) Preconditions(com.google.common.base.Preconditions) Flavor(com.facebook.buck.model.Flavor) BuildRuleResolver(com.facebook.buck.rules.BuildRuleResolver) Pattern(java.util.regex.Pattern) BuildTargets(com.facebook.buck.model.BuildTargets) Description(com.facebook.buck.rules.Description) CxxLibrary(com.facebook.buck.cxx.CxxLibrary) Optional(java.util.Optional) CxxPlatform(com.facebook.buck.cxx.CxxPlatform) LinkerMapMode(com.facebook.buck.cxx.LinkerMapMode) InternalFlavor(com.facebook.buck.model.InternalFlavor) Flavor(com.facebook.buck.model.Flavor) BuildRuleParams(com.facebook.buck.rules.BuildRuleParams) BuildTarget(com.facebook.buck.model.BuildTarget) HumanReadableException(com.facebook.buck.util.HumanReadableException) NoSuchBuildTargetException(com.facebook.buck.parser.NoSuchBuildTargetException) BuildRule(com.facebook.buck.rules.BuildRule)

Example 42 with TargetGraph

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

the class TestRunningTest method testMixedSourceFile.

/**
   * If the source paths specified contains one source path to a non-generated file then
   * we should return the correct source tmp corresponding to that non-generated source path.
   * Especially when the generated file comes first in the ordered set.
   */
@Test
public void testMixedSourceFile() throws Exception {
    BuildTarget genSrcTarget = BuildTargetFactory.newInstance("//:gensrc");
    TargetNode<GenruleDescription.Arg, GenruleDescription> sourceGenerator = GenruleBuilder.newGenruleBuilder(genSrcTarget).setOut("com/facebook/GeneratedFile.java").build();
    Path pathToNonGenFile1 = Paths.get("package/src/SourceFile1.java");
    Path pathToNonGenFile2 = Paths.get("package/src-gen/SourceFile2.java");
    BuildTarget javaLibraryTarget = BuildTargetFactory.newInstance("//foo:bar");
    TargetNode<JavaLibraryDescription.Arg, JavaLibraryDescription> javaLibraryNode = JavaLibraryBuilder.createBuilder(javaLibraryTarget).addSrc(pathToNonGenFile1).addSrc(pathToNonGenFile2).addSrcTarget(genSrcTarget).build();
    TargetGraph targetGraph = TargetGraphFactory.newInstance(sourceGenerator, javaLibraryNode);
    BuildRuleResolver ruleResolver = new BuildRuleResolver(targetGraph, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(ruleResolver);
    SourcePathResolver resolver = new SourcePathResolver(ruleFinder);
    JavaLibrary javaLibrary = (JavaLibrary) ruleResolver.requireRule(javaLibraryTarget);
    DefaultJavaPackageFinder defaultJavaPackageFinder = createMock(DefaultJavaPackageFinder.class);
    expect(defaultJavaPackageFinder.getPathsFromRoot()).andReturn(pathsFromRoot).times(2);
    expect(defaultJavaPackageFinder.getPathElements()).andReturn(pathElements).times(2);
    replay(defaultJavaPackageFinder);
    ImmutableSet<String> result = TestRunning.getPathToSourceFolders(javaLibrary, resolver, ruleFinder, defaultJavaPackageFinder);
    Path rootPath = javaLibrary.getProjectFilesystem().getRootPath();
    ImmutableSet<String> expected = ImmutableSet.of(rootPath.resolve("package/src-gen").toString() + "/", rootPath.resolve("package/src").toString() + "/");
    assertEquals("The non-generated source files are under two different source folders.", expected, result);
    verify(defaultJavaPackageFinder);
}
Also used : Path(java.nio.file.Path) GenruleDescription(com.facebook.buck.shell.GenruleDescription) JavaLibraryDescription(com.facebook.buck.jvm.java.JavaLibraryDescription) TargetGraph(com.facebook.buck.rules.TargetGraph) SourcePathRuleFinder(com.facebook.buck.rules.SourcePathRuleFinder) SourcePathResolver(com.facebook.buck.rules.SourcePathResolver) BuildRuleResolver(com.facebook.buck.rules.BuildRuleResolver) DefaultJavaPackageFinder(com.facebook.buck.jvm.java.DefaultJavaPackageFinder) JavaLibrary(com.facebook.buck.jvm.java.JavaLibrary) BuildTarget(com.facebook.buck.model.BuildTarget) DefaultTargetNodeToBuildRuleTransformer(com.facebook.buck.rules.DefaultTargetNodeToBuildRuleTransformer) Test(org.junit.Test)

Example 43 with TargetGraph

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

the class CxxBinaryDescriptionTest method testBinaryWithStripFlavorHasStripLinkRuleWithCorrectStripStyle.

@Test
public void testBinaryWithStripFlavorHasStripLinkRuleWithCorrectStripStyle() throws Exception {
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    CxxPlatform platform = CxxLibraryBuilder.createDefaultPlatform();
    CxxBinaryBuilder binaryBuilder = new CxxBinaryBuilder(BuildTargetFactory.newInstance("//:foo").withFlavors(platform.getFlavor(), InternalFlavor.of("shared"), StripStyle.ALL_SYMBOLS.getFlavor()), cxxBuckConfig);
    binaryBuilder.setSrcs(ImmutableSortedSet.of(SourceWithFlags.of(new FakeSourcePath("foo.c"))));
    TargetGraph targetGraph = TargetGraphFactory.newInstance(binaryBuilder.build());
    BuildRuleResolver resolver = new BuildRuleResolver(targetGraph, new DefaultTargetNodeToBuildRuleTransformer());
    BuildRule resultRule = binaryBuilder.build(resolver, filesystem, targetGraph);
    assertThat(resultRule, Matchers.instanceOf(CxxBinary.class));
    assertThat(((CxxBinary) resultRule).getLinkRule(), Matchers.instanceOf(CxxStrip.class));
    CxxStrip strip = (CxxStrip) ((CxxBinary) resultRule).getLinkRule();
    assertThat(strip.getStripStyle(), equalTo(StripStyle.ALL_SYMBOLS));
}
Also used : FakeSourcePath(com.facebook.buck.rules.FakeSourcePath) FakeProjectFilesystem(com.facebook.buck.testutil.FakeProjectFilesystem) BuildRule(com.facebook.buck.rules.BuildRule) FakeProjectFilesystem(com.facebook.buck.testutil.FakeProjectFilesystem) ProjectFilesystem(com.facebook.buck.io.ProjectFilesystem) TargetGraph(com.facebook.buck.rules.TargetGraph) DefaultTargetNodeToBuildRuleTransformer(com.facebook.buck.rules.DefaultTargetNodeToBuildRuleTransformer) BuildRuleResolver(com.facebook.buck.rules.BuildRuleResolver) Test(org.junit.Test)

Example 44 with TargetGraph

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

the class TestRunningTest method testUnifiedSourceFile.

/**
   * If the source paths specified are from the new unified source tmp then we should return
   * the correct source tmp corresponding to the unified source path.
   */
@Test
public void testUnifiedSourceFile() throws Exception {
    Path pathToNonGenFile = Paths.get("java/package/src/SourceFile1.java");
    BuildTarget javaLibraryTarget = BuildTargetFactory.newInstance("//foo:bar");
    TargetNode<JavaLibraryDescription.Arg, JavaLibraryDescription> javaLibraryNode = JavaLibraryBuilder.createBuilder(javaLibraryTarget).addSrc(pathToNonGenFile).build();
    TargetGraph targetGraph = TargetGraphFactory.newInstance(javaLibraryNode);
    BuildRuleResolver ruleResolver = new BuildRuleResolver(targetGraph, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(ruleResolver);
    SourcePathResolver resolver = new SourcePathResolver(ruleFinder);
    JavaLibrary javaLibrary = (JavaLibrary) ruleResolver.requireRule(javaLibraryTarget);
    DefaultJavaPackageFinder defaultJavaPackageFinder = createMock(DefaultJavaPackageFinder.class);
    expect(defaultJavaPackageFinder.getPathsFromRoot()).andReturn(pathsFromRoot);
    Object[] mocks = new Object[] { defaultJavaPackageFinder };
    replay(mocks);
    ImmutableSet<String> result = TestRunning.getPathToSourceFolders(javaLibrary, resolver, ruleFinder, defaultJavaPackageFinder);
    assertEquals("All non-generated source files are under one source tmp.", ImmutableSet.of("java/"), result);
    verify(mocks);
}
Also used : Path(java.nio.file.Path) JavaLibraryDescription(com.facebook.buck.jvm.java.JavaLibraryDescription) TargetGraph(com.facebook.buck.rules.TargetGraph) SourcePathRuleFinder(com.facebook.buck.rules.SourcePathRuleFinder) SourcePathResolver(com.facebook.buck.rules.SourcePathResolver) BuildRuleResolver(com.facebook.buck.rules.BuildRuleResolver) DefaultJavaPackageFinder(com.facebook.buck.jvm.java.DefaultJavaPackageFinder) JavaLibrary(com.facebook.buck.jvm.java.JavaLibrary) BuildTarget(com.facebook.buck.model.BuildTarget) DefaultTargetNodeToBuildRuleTransformer(com.facebook.buck.rules.DefaultTargetNodeToBuildRuleTransformer) Test(org.junit.Test)

Example 45 with TargetGraph

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

the class CxxGenruleDescriptionTest method cxxGenruleInLocationMacro.

@Test
public void cxxGenruleInLocationMacro() throws Exception {
    CxxGenruleBuilder depBuilder = new CxxGenruleBuilder(BuildTargetFactory.newInstance("//:dep")).setOut("out");
    CxxGenruleBuilder builder = new CxxGenruleBuilder(BuildTargetFactory.newInstance("//:rule")).setCmd("$(location //:dep)").setOut("out");
    TargetGraph targetGraph = TargetGraphFactory.newInstance(depBuilder.build(), builder.build());
    BuildRuleResolver resolver = new BuildRuleResolver(targetGraph, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(resolver);
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(resolver));
    CxxGenrule dep = (CxxGenrule) resolver.requireRule(depBuilder.getTarget());
    CxxGenrule rule = (CxxGenrule) resolver.requireRule(builder.getTarget());
    Genrule genrule = (Genrule) ruleFinder.getRule(rule.getGenrule(CxxPlatformUtils.DEFAULT_PLATFORM)).orElseThrow(AssertionError::new);
    assertThat(Arg.stringify(OptionalCompat.asSet(genrule.getCmd()), pathResolver), Matchers.contains(pathResolver.getAbsolutePath(dep.getGenrule(CxxPlatformUtils.DEFAULT_PLATFORM)).toString()));
}
Also used : TargetGraph(com.facebook.buck.rules.TargetGraph) Genrule(com.facebook.buck.shell.Genrule) DefaultTargetNodeToBuildRuleTransformer(com.facebook.buck.rules.DefaultTargetNodeToBuildRuleTransformer) SourcePathRuleFinder(com.facebook.buck.rules.SourcePathRuleFinder) SourcePathResolver(com.facebook.buck.rules.SourcePathResolver) BuildRuleResolver(com.facebook.buck.rules.BuildRuleResolver) Test(org.junit.Test)

Aggregations

TargetGraph (com.facebook.buck.rules.TargetGraph)267 Test (org.junit.Test)230 BuildRuleResolver (com.facebook.buck.rules.BuildRuleResolver)195 DefaultTargetNodeToBuildRuleTransformer (com.facebook.buck.rules.DefaultTargetNodeToBuildRuleTransformer)179 BuildTarget (com.facebook.buck.model.BuildTarget)157 FakeProjectFilesystem (com.facebook.buck.testutil.FakeProjectFilesystem)126 ProjectFilesystem (com.facebook.buck.io.ProjectFilesystem)119 FakeSourcePath (com.facebook.buck.rules.FakeSourcePath)96 SourcePathRuleFinder (com.facebook.buck.rules.SourcePathRuleFinder)88 SourcePathResolver (com.facebook.buck.rules.SourcePathResolver)75 BuildRule (com.facebook.buck.rules.BuildRule)60 AllExistingProjectFilesystem (com.facebook.buck.testutil.AllExistingProjectFilesystem)58 Path (java.nio.file.Path)48 PathSourcePath (com.facebook.buck.rules.PathSourcePath)45 TargetNode (com.facebook.buck.rules.TargetNode)44 SourcePath (com.facebook.buck.rules.SourcePath)37 DefaultBuildTargetSourcePath (com.facebook.buck.rules.DefaultBuildTargetSourcePath)36 ImmutableSet (com.google.common.collect.ImmutableSet)29 Optional (java.util.Optional)25 ImmutableList (com.google.common.collect.ImmutableList)24