Examples with CxxLibraryBuilder com.facebook.buck.cxx.CxxLibraryBuilder used on opensource projects

Example 31 with CxxLibraryBuilder

use of com.facebook.buck.cxx.CxxLibraryBuilder in project buck by facebook.

the class PythonBinaryDescriptionTest method transitiveDepsOfLibsWithPrebuiltNativeLibsAreNotIncludedInMergedLink.

@Test
public void transitiveDepsOfLibsWithPrebuiltNativeLibsAreNotIncludedInMergedLink() throws Exception {
    CxxLibraryBuilder transitiveCxxLibraryBuilder = new CxxLibraryBuilder(BuildTargetFactory.newInstance("//:transitive_cxx")).setSrcs(ImmutableSortedSet.of(SourceWithFlags.of(new FakeSourcePath("transitive_cxx.c"))));
    CxxLibraryBuilder cxxLibraryBuilder = new CxxLibraryBuilder(BuildTargetFactory.newInstance("//:cxx")).setSrcs(ImmutableSortedSet.of(SourceWithFlags.of(new FakeSourcePath("cxx.c")))).setDeps(ImmutableSortedSet.of(transitiveCxxLibraryBuilder.getTarget()));
    PythonLibraryBuilder pythonLibraryBuilder = new PythonLibraryBuilder(BuildTargetFactory.newInstance("//:lib")).setSrcs(SourceList.ofUnnamedSources(ImmutableSortedSet.of(new FakeSourcePath("prebuilt.so")))).setDeps(ImmutableSortedSet.of(cxxLibraryBuilder.getTarget()));
    PythonBuckConfig config = new PythonBuckConfig(FakeBuckConfig.builder().build(), new AlwaysFoundExecutableFinder()) {

        @Override
        public NativeLinkStrategy getNativeLinkStrategy() {
            return NativeLinkStrategy.MERGED;
        }
    };
    PythonBinaryBuilder pythonBinaryBuilder = new PythonBinaryBuilder(BuildTargetFactory.newInstance("//:bin"), config, PythonTestUtils.PYTHON_PLATFORMS, CxxPlatformUtils.DEFAULT_PLATFORM, CxxPlatformUtils.DEFAULT_PLATFORMS);
    pythonBinaryBuilder.setMainModule("main");
    pythonBinaryBuilder.setDeps(ImmutableSortedSet.of(pythonLibraryBuilder.getTarget()));
    TargetGraph targetGraph = TargetGraphFactory.newInstance(transitiveCxxLibraryBuilder.build(), cxxLibraryBuilder.build(), pythonLibraryBuilder.build(), pythonBinaryBuilder.build());
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    BuildRuleResolver resolver = new BuildRuleResolver(targetGraph, new DefaultTargetNodeToBuildRuleTransformer());
    transitiveCxxLibraryBuilder.build(resolver, filesystem, targetGraph);
    cxxLibraryBuilder.build(resolver, filesystem, targetGraph);
    pythonLibraryBuilder.build(resolver, filesystem, targetGraph);
    PythonBinary binary = pythonBinaryBuilder.build(resolver, filesystem, targetGraph);
    assertThat(Iterables.transform(binary.getComponents().getNativeLibraries().keySet(), Object::toString), Matchers.hasItem("libtransitive_cxx.so"));
}

Example 32 with CxxLibraryBuilder

use of com.facebook.buck.cxx.CxxLibraryBuilder in project buck by facebook.

the class TargetNodeTranslatorTest method noTranslate.

@Test
public void noTranslate() {
    BuildTarget a = BuildTargetFactory.newInstance("//:a");
    BuildTarget b = BuildTargetFactory.newInstance("//:b");
    BuildTarget c = BuildTargetFactory.newInstance("//:c");
    TargetNode<CxxLibraryDescription.Arg, ?> node = new CxxLibraryBuilder(a).setDeps(ImmutableSortedSet.of(b)).setExportedDeps(ImmutableSortedSet.of(c)).build();
    TargetNodeTranslator translator = new TargetNodeTranslator(ImmutableList.of()) {

        @Override
        public Optional<BuildTarget> translateBuildTarget(BuildTarget target) {
            return Optional.empty();
        }

        @Override
        public Optional<ImmutableMap<BuildTarget, Version>> getSelectedVersions(BuildTarget target) {
            return Optional.empty();
        }
    };
    Optional<TargetNode<CxxLibraryDescription.Arg, ?>> translated = translator.translateNode(node);
    assertFalse(translated.isPresent());
}

Example 33 with CxxLibraryBuilder

use of com.facebook.buck.cxx.CxxLibraryBuilder in project buck by facebook.

the class TargetNodeTranslatorTest method translate.

@Test
public void translate() {
    BuildTarget a = BuildTargetFactory.newInstance("//:a");
    BuildTarget b = BuildTargetFactory.newInstance("//:b");
    BuildTarget c = BuildTargetFactory.newInstance("//:c");
    final BuildTarget d = BuildTargetFactory.newInstance("//:d");
    TargetNode<CxxLibraryDescription.Arg, ?> node = new CxxLibraryBuilder(a).setDeps(ImmutableSortedSet.of(b)).setExportedDeps(ImmutableSortedSet.of(c)).build();
    TargetNodeTranslator translator = new TargetNodeTranslator(ImmutableList.of()) {

        @Override
        public Optional<BuildTarget> translateBuildTarget(BuildTarget target) {
            return Optional.of(d);
        }

        @Override
        public Optional<ImmutableMap<BuildTarget, Version>> getSelectedVersions(BuildTarget target) {
            return Optional.empty();
        }
    };
    Optional<TargetNode<CxxLibraryDescription.Arg, ?>> translated = translator.translateNode(node);
    assertThat(translated.get().getBuildTarget(), Matchers.equalTo(d));
    assertThat(translated.get().getDeclaredDeps(), Matchers.equalTo(ImmutableSet.of(d)));
    assertThat(translated.get().getExtraDeps(), Matchers.equalTo(ImmutableSet.of(d)));
    assertThat(translated.get().getConstructorArg().deps, Matchers.equalTo(ImmutableSortedSet.of(d)));
    assertThat(translated.get().getConstructorArg().exportedDeps, Matchers.equalTo(ImmutableSortedSet.of(d)));
}