Examples with ImmutableList com.google.common.collect.ImmutableList used on opensource projects

Example 96 with ImmutableList

use of com.google.common.collect.ImmutableList in project buck by facebook.

the class HeaderSymlinkTreeWithHeaderMap method getBuildSteps.

@Override
public ImmutableList<Step> getBuildSteps(BuildContext context, BuildableContext buildableContext) {
    LOG.debug("Generating post-build steps to write header map to %s", headerMapPath);
    Path buckOut = getProjectFilesystem().resolve(getProjectFilesystem().getBuckPaths().getBuckOut());
    ImmutableMap.Builder<Path, Path> headerMapEntries = ImmutableMap.builder();
    for (Path key : getLinks().keySet()) {
        // The key is the path that will be referred to in headers. It can be anything. However, the
        // value given in the headerMapEntries is the path of that entry in the generated symlink
        // tree. Because "reasons", we don't want to cache that value, so we need to relativize the
        // path to the output directory of this current rule. We then rely on magic and the stars
        // aligning in order to get this to work. May we find peace in another life.
        headerMapEntries.put(key, buckOut.relativize(getRoot().resolve(key)));
    }
    ImmutableList.Builder<Step> builder = ImmutableList.<Step>builder().addAll(super.getBuildSteps(context, buildableContext)).add(new HeaderMapStep(getProjectFilesystem(), headerMapPath, headerMapEntries.build()));
    if (shouldCreateModule) {
        Optional<String> umbrellaHeader = getUmbrellaHeader(getBuildTarget().getShortName());
        String moduleName = normalizeModuleName(getBuildTarget().getShortName());
        builder.add(new MkdirStep(getProjectFilesystem(), getRoot().resolve(moduleName)));
        builder.add(createCreateModuleStep(moduleName, umbrellaHeader));
    }
    return builder.build();
}

Example 97 with ImmutableList

use of com.google.common.collect.ImmutableList in project buck by facebook.

the class DCompileBuildRule method getBuildSteps.

@Override
public ImmutableList<Step> getBuildSteps(BuildContext context, BuildableContext buildableContext) {
    Path output = context.getSourcePathResolver().getRelativePath(Preconditions.checkNotNull(getSourcePathToOutput()));
    buildableContext.recordArtifact(output);
    ImmutableList.Builder<Step> steps = ImmutableList.builder();
    steps.add(new MkdirStep(getProjectFilesystem(), output.getParent()));
    ImmutableList.Builder<String> flagsBuilder = ImmutableList.builder();
    flagsBuilder.addAll(compilerFlags);
    for (DIncludes include : includes) {
        flagsBuilder.add("-I" + context.getSourcePathResolver().getAbsolutePath(include.getLinkTree()));
    }
    ImmutableList<String> flags = flagsBuilder.build();
    steps.add(new DCompileStep(getProjectFilesystem().getRootPath(), compiler.getEnvironment(context.getSourcePathResolver()), compiler.getCommandPrefix(context.getSourcePathResolver()), flags, context.getSourcePathResolver().getRelativePath(getSourcePathToOutput()), context.getSourcePathResolver().getAllAbsolutePaths(sources)));
    return steps.build();
}

Example 98 with ImmutableList

use of com.google.common.collect.ImmutableList in project buck by facebook.

the class JavaSymbolFinder method possibleBuckFilesForSourceFile.

/**
   * Look at all the directories above a given source file, up to the project root, and return the
   * paths to any BUCK files that exist at those locations. These files are the only ones that could
   * define a rule that includes the given source file.
   */
private ImmutableList<Path> possibleBuckFilesForSourceFile(Path sourceFilePath) {
    ImmutableList.Builder<Path> possibleBuckFiles = ImmutableList.builder();
    Path dir = sourceFilePath.getParent();
    ParserConfig parserConfig = config.getView(ParserConfig.class);
    // For a source file like foo/bar/example.java, add paths like foo/bar/BUCK and foo/BUCK.
    while (dir != null) {
        Path buckFile = dir.resolve(parserConfig.getBuildFileName());
        if (projectFilesystem.isFile(buckFile)) {
            possibleBuckFiles.add(buckFile);
        }
        dir = dir.getParent();
    }
    // Finally, add ./BUCK in the root directory.
    Path rootBuckFile = Paths.get(parserConfig.getBuildFileName());
    if (projectFilesystem.exists(rootBuckFile)) {
        possibleBuckFiles.add(rootBuckFile);
    }
    return possibleBuckFiles.build();
}

Example 99 with ImmutableList

use of com.google.common.collect.ImmutableList in project buck by facebook.

the class JavaTest method runTests.

/**
   * Runs the tests specified by the "srcs" of this class. If this rule transitively depends on
   * other {@code java_test()} rules, then they will be run separately.
   */
@Override
public ImmutableList<Step> runTests(ExecutionContext executionContext, TestRunningOptions options, SourcePathResolver pathResolver, TestReportingCallback testReportingCallback) {
    // If no classes were generated, then this is probably a java_test() that declares a number of
    // other java_test() rules as deps, functioning as a test suite. In this case, simply return an
    // empty list of commands.
    Set<String> testClassNames = getClassNamesForSources(pathResolver);
    LOG.debug("Testing these classes: %s", testClassNames.toString());
    if (testClassNames.isEmpty()) {
        return ImmutableList.of();
    }
    ImmutableList.Builder<Step> steps = ImmutableList.builder();
    Path pathToTestOutput = getPathToTestOutputDirectory();
    steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), pathToTestOutput));
    if (forkMode() == ForkMode.PER_TEST) {
        ImmutableList.Builder<JUnitStep> junitsBuilder = ImmutableList.builder();
        for (String testClass : testClassNames) {
            junitsBuilder.add(getJUnitStep(executionContext, pathResolver, options, Optional.of(pathToTestOutput), Optional.of(pathToTestLogs), Collections.singleton(testClass)));
        }
        junits = junitsBuilder.build();
    } else {
        junits = ImmutableList.of(getJUnitStep(executionContext, pathResolver, options, Optional.of(pathToTestOutput), Optional.of(pathToTestLogs), testClassNames));
    }
    steps.addAll(junits);
    return steps.build();
}

Example 100 with ImmutableList

use of com.google.common.collect.ImmutableList in project buck by facebook.

the class PythonPackagedBinary method getBuildSteps.

@Override
public ImmutableList<Step> getBuildSteps(BuildContext context, BuildableContext buildableContext) {
    ImmutableList.Builder<Step> steps = ImmutableList.builder();
    Path binPath = context.getSourcePathResolver().getRelativePath(getSourcePathToOutput());
    // Make sure the parent directory exists.
    steps.add(new MkdirStep(getProjectFilesystem(), binPath.getParent()));
    // Delete any other pex that was there (when switching between pex styles).
    steps.add(new RmStep(getProjectFilesystem(), binPath, RmStep.Mode.RECURSIVE));
    Path workingDirectory = BuildTargets.getGenPath(getProjectFilesystem(), getBuildTarget(), "__%s__working_directory");
    steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), workingDirectory));
    SourcePathResolver resolver = context.getSourcePathResolver();
    // Generate and return the PEX build step.
    steps.add(new PexStep(getProjectFilesystem(), builder.getEnvironment(resolver), ImmutableList.<String>builder().addAll(builder.getCommandPrefix(resolver)).addAll(buildArgs).build(), pythonEnvironment.getPythonPath(), pythonEnvironment.getPythonVersion(), workingDirectory, binPath, mainModule, resolver.getMappedPaths(getComponents().getModules()), resolver.getMappedPaths(getComponents().getResources()), resolver.getMappedPaths(getComponents().getNativeLibraries()), ImmutableSet.copyOf(resolver.getAllAbsolutePaths(getComponents().getPrebuiltLibraries())), preloadLibraries, getComponents().isZipSafe().orElse(true)));
    // Record the executable package for caching.
    buildableContext.recordArtifact(binPath);
    return steps.build();
}