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

Example 1 with CxxBinary

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

the class MultiarchFile method copyLinkMaps.

private void copyLinkMaps(BuildableContext buildableContext, ImmutableList.Builder<Step> steps) {
    Path linkMapDir = Paths.get(output + "-LinkMap");
    steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), linkMapDir));
    for (SourcePath thinBinary : thinBinaries) {
        Optional<BuildRule> maybeRule = ruleFinder.getRule(thinBinary);
        if (maybeRule.isPresent()) {
            BuildRule rule = maybeRule.get();
            if (rule instanceof CxxBinary) {
                rule = ((CxxBinary) rule).getLinkRule();
            }
            if (rule instanceof CxxLink && !rule.getBuildTarget().getFlavors().contains(LinkerMapMode.NO_LINKER_MAP.getFlavor())) {
                Optional<Path> maybeLinkerMapPath = ((CxxLink) rule).getLinkerMapPath();
                if (maybeLinkerMapPath.isPresent()) {
                    Path source = maybeLinkerMapPath.get();
                    Path dest = linkMapDir.resolve(source.getFileName());
                    steps.add(CopyStep.forFile(getProjectFilesystem(), source, dest));
                    buildableContext.recordArtifact(dest);
                }
            }
        }
    }
}

Example 2 with CxxBinary

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

the class AppleBinaryDescriptionTest method linkerFlagsLocationMacro.

@Test
public void linkerFlagsLocationMacro() throws Exception {
    assumeThat(Platform.detect(), is(Platform.MACOS));
    BuildTarget sandboxTarget = BuildTargetFactory.newInstance("//:rule#sandbox," + FakeAppleRuleDescriptions.DEFAULT_IPHONEOS_I386_PLATFORM.getFlavor());
    BuildRuleResolver resolver = new BuildRuleResolver(TargetGraphFactory.newInstance(new AppleBinaryBuilder(sandboxTarget).build()), new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(resolver));
    Genrule dep = GenruleBuilder.newGenruleBuilder(BuildTargetFactory.newInstance("//:dep")).setOut("out").build(resolver);
    AppleBinaryBuilder builder = new AppleBinaryBuilder(BuildTargetFactory.newInstance("//:rule")).setLinkerFlags(ImmutableList.of(StringWithMacrosUtils.format("--linker-script=%s", LocationMacro.of(dep.getBuildTarget()))));
    assertThat(builder.build().getExtraDeps(), Matchers.hasItem(dep.getBuildTarget()));
    BuildRule binary = ((CxxBinary) builder.build(resolver)).getLinkRule();
    assertThat(binary, Matchers.instanceOf(CxxLink.class));
    assertThat(Arg.stringify(((CxxLink) binary).getArgs(), pathResolver), Matchers.hasItem(String.format("--linker-script=%s", dep.getAbsoluteOutputFilePath(pathResolver))));
    assertThat(binary.getDeps(), Matchers.hasItem(dep));
}

Example 3 with CxxBinary

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

the class HalideLibraryDescription method createHalideCompiler.

private CxxBinary createHalideCompiler(BuildRuleParams params, BuildRuleResolver ruleResolver, SourcePathResolver pathResolver, SourcePathRuleFinder ruleFinder, CxxPlatform cxxPlatform, ImmutableSortedSet<SourceWithFlags> halideSources, ImmutableList<String> compilerFlags, PatternMatchedCollection<ImmutableList<String>> platformCompilerFlags, ImmutableMap<CxxSource.Type, ImmutableList<String>> langCompilerFlags, ImmutableList<StringWithMacros> linkerFlags, PatternMatchedCollection<ImmutableList<StringWithMacros>> platformLinkerFlags, ImmutableList<String> includeDirs) throws NoSuchBuildTargetException {
    Optional<StripStyle> flavoredStripStyle = StripStyle.FLAVOR_DOMAIN.getValue(params.getBuildTarget());
    Optional<LinkerMapMode> flavoredLinkerMapMode = LinkerMapMode.FLAVOR_DOMAIN.getValue(params.getBuildTarget());
    params = CxxStrip.removeStripStyleFlavorInParams(params, flavoredStripStyle);
    params = LinkerMapMode.removeLinkerMapModeFlavorInParams(params, flavoredLinkerMapMode);
    ImmutableMap<String, CxxSource> srcs = CxxDescriptionEnhancer.parseCxxSources(params.getBuildTarget(), ruleResolver, ruleFinder, pathResolver, cxxPlatform, halideSources, PatternMatchedCollection.of());
    ImmutableList<String> preprocessorFlags = ImmutableList.of();
    PatternMatchedCollection<ImmutableList<String>> platformPreprocessorFlags = PatternMatchedCollection.of();
    ImmutableMap<CxxSource.Type, ImmutableList<String>> langPreprocessorFlags = ImmutableMap.of();
    ImmutableSortedSet<FrameworkPath> frameworks = ImmutableSortedSet.of();
    ImmutableSortedSet<FrameworkPath> libraries = ImmutableSortedSet.of();
    Optional<SourcePath> prefixHeader = Optional.empty();
    Optional<SourcePath> precompiledHeader = Optional.empty();
    Optional<Linker.CxxRuntimeType> cxxRuntimeType = Optional.empty();
    CxxLinkAndCompileRules cxxLinkAndCompileRules = CxxDescriptionEnhancer.createBuildRulesForCxxBinary(params, ruleResolver, cxxBuckConfig, cxxPlatform, srcs, /* headers */
    ImmutableMap.of(), params.getDeps(), flavoredStripStyle, flavoredLinkerMapMode, Linker.LinkableDepType.STATIC, preprocessorFlags, platformPreprocessorFlags, langPreprocessorFlags, frameworks, libraries, compilerFlags, langCompilerFlags, platformCompilerFlags, prefixHeader, precompiledHeader, linkerFlags, platformLinkerFlags, cxxRuntimeType, includeDirs, Optional.empty());
    params = CxxStrip.restoreStripStyleFlavorInParams(params, flavoredStripStyle);
    params = LinkerMapMode.restoreLinkerMapModeFlavorInParams(params, flavoredLinkerMapMode);
    CxxBinary cxxBinary = new CxxBinary(params.copyAppendingExtraDeps(cxxLinkAndCompileRules.executable.getDeps(ruleFinder)), ruleResolver, ruleFinder, cxxLinkAndCompileRules.getBinaryRule(), cxxLinkAndCompileRules.executable, ImmutableSortedSet.of(), ImmutableSortedSet.of(), params.getBuildTarget().withoutFlavors(cxxPlatforms.getFlavors()));
    ruleResolver.addToIndex(cxxBinary);
    return cxxBinary;
}