Examples with Genrule com.facebook.buck.shell.Genrule used on opensource projects

Example 6 with Genrule

use of com.facebook.buck.shell.Genrule in project buck by facebook.

the class CxxTestDescriptionTest method platformLinkerFlagsLocationMacroWithoutMatch.

@Test
public void platformLinkerFlagsLocationMacroWithoutMatch() throws Exception {
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    BuildRuleResolver resolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(resolver));
    Genrule dep = GenruleBuilder.newGenruleBuilder(BuildTargetFactory.newInstance("//:dep")).setOut("out").build(resolver);
    addFramework(resolver, filesystem);
    CxxTestBuilder builder = createTestBuilder().setPlatformLinkerFlags(new PatternMatchedCollection.Builder<ImmutableList<StringWithMacros>>().add(Pattern.compile("nothing matches this string"), ImmutableList.of(StringWithMacrosUtils.format("--linker-script=%s", LocationMacro.of(dep.getBuildTarget())))).build());
    assertThat(builder.build().getExtraDeps(), Matchers.hasItem(dep.getBuildTarget()));
    addSandbox(resolver, filesystem, builder.getTarget());
    CxxTest test = builder.build(resolver);
    CxxLink binary = (CxxLink) resolver.getRule(CxxDescriptionEnhancer.createCxxLinkTarget(test.getBuildTarget(), Optional.empty()));
    assertThat(Arg.stringify(binary.getArgs(), pathResolver), Matchers.not(Matchers.hasItem(String.format("--linker-script=%s", dep.getAbsoluteOutputFilePath(pathResolver)))));
    assertThat(binary.getDeps(), Matchers.not(Matchers.hasItem(dep)));
}

Example 7 with Genrule

use of com.facebook.buck.shell.Genrule in project buck by facebook.

the class CxxTestDescriptionTest method locationMacro.

@Test
public void locationMacro() throws Exception {
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    BuildRuleResolver resolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(resolver));
    Genrule dep = GenruleBuilder.newGenruleBuilder(BuildTargetFactory.newInstance("//:dep")).setOut("out").build(resolver);
    CxxTestBuilder builder = createTestBuilder().setLinkerFlags(ImmutableList.of(StringWithMacrosUtils.format("--linker-script=%s", LocationMacro.of(dep.getBuildTarget()))));
    addFramework(resolver, filesystem);
    addSandbox(resolver, filesystem, builder.getTarget());
    assertThat(builder.build().getExtraDeps(), Matchers.hasItem(dep.getBuildTarget()));
    CxxTest test = builder.build(resolver);
    CxxLink binary = (CxxLink) resolver.getRule(CxxDescriptionEnhancer.createCxxLinkTarget(test.getBuildTarget(), Optional.empty()));
    assertThat(Arg.stringify(binary.getArgs(), pathResolver), Matchers.hasItem(String.format("--linker-script=%s", dep.getAbsoluteOutputFilePath(pathResolver))));
    assertThat(binary.getDeps(), Matchers.hasItem(dep));
}

Example 8 with Genrule

use of com.facebook.buck.shell.Genrule 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()));
}

Example 9 with Genrule

use of com.facebook.buck.shell.Genrule in project buck by facebook.

the class CxxLibraryDescriptionTest method linkerFlagsLocationMacro.

@Test
public void linkerFlagsLocationMacro() throws Exception {
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    BuildTarget target = BuildTargetFactory.newInstance("//:rule").withFlavors(CxxDescriptionEnhancer.SHARED_FLAVOR, CxxPlatformUtils.DEFAULT_PLATFORM.getFlavor());
    GenruleBuilder depBuilder = GenruleBuilder.newGenruleBuilder(BuildTargetFactory.newInstance("//:dep")).setOut("out");
    CxxLibraryBuilder builder = new CxxLibraryBuilder(target, cxxBuckConfig).setLinkerFlags(ImmutableList.of(StringWithMacrosUtils.format("--linker-script=%s", LocationMacro.of(depBuilder.getTarget())))).setSrcs(ImmutableSortedSet.of(SourceWithFlags.of(new FakeSourcePath("foo.c"))));
    TargetGraph targetGraph = TargetGraphFactory.newInstance(depBuilder.build(), builder.build());
    BuildRuleResolver resolver = new BuildRuleResolver(targetGraph, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(resolver));
    Genrule dep = depBuilder.build(resolver, filesystem, targetGraph);
    assertThat(builder.build().getExtraDeps(), hasItem(dep.getBuildTarget()));
    BuildRule binary = builder.build(resolver, filesystem, targetGraph);
    assertThat(binary, instanceOf(CxxLink.class));
    assertThat(Arg.stringify(((CxxLink) binary).getArgs(), pathResolver), hasItem(String.format("--linker-script=%s", dep.getAbsoluteOutputFilePath(pathResolver))));
    assertThat(binary.getDeps(), hasItem(dep));
}

Example 10 with Genrule

use of com.facebook.buck.shell.Genrule in project buck by facebook.

the class CxxLinkableEnhancerTest method testThatBuildTargetSourcePathDepsAndPathsArePropagated.

@Test
public void testThatBuildTargetSourcePathDepsAndPathsArePropagated() throws Exception {
    BuildRuleResolver resolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    BuildTarget target = BuildTargetFactory.newInstance("//foo:bar");
    BuildRuleParams params = new FakeBuildRuleParamsBuilder(target).build();
    // Create a couple of genrules to generate inputs for an archive rule.
    Genrule genrule1 = GenruleBuilder.newGenruleBuilder(BuildTargetFactory.newInstance("//:genrule")).setOut("foo/bar.o").build(resolver);
    Genrule genrule2 = GenruleBuilder.newGenruleBuilder(BuildTargetFactory.newInstance("//:genrule2")).setOut("foo/test.o").build(resolver);
    // Build the archive using a normal input the outputs of the genrules above.
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(resolver);
    CxxLink cxxLink = CxxLinkableEnhancer.createCxxLinkableBuildRule(CxxPlatformUtils.DEFAULT_CONFIG, CXX_PLATFORM, params, resolver, new SourcePathResolver(ruleFinder), ruleFinder, target, Linker.LinkType.EXECUTABLE, Optional.empty(), DEFAULT_OUTPUT, Linker.LinkableDepType.STATIC, EMPTY_DEPS, Optional.empty(), Optional.empty(), ImmutableSet.of(), NativeLinkableInput.builder().setArgs(SourcePathArg.from(new FakeSourcePath("simple.o"), genrule1.getSourcePathToOutput(), genrule2.getSourcePathToOutput())).build());
    // Verify that the archive dependencies include the genrules providing the
    // SourcePath inputs.
    assertEquals(ImmutableSortedSet.<BuildRule>of(genrule1, genrule2), cxxLink.getDeps());
}