Examples with PBXProject com.facebook.buck.apple.xcode.xcodeproj.PBXProject used on opensource projects

Example 11 with PBXProject

use of com.facebook.buck.apple.xcode.xcodeproj.PBXProject in project buck by facebook.

the class ProjectGeneratorTest method testAppleResourceWithVariantGroupSetsFileTypeBasedOnPath.

@Test
public void testAppleResourceWithVariantGroupSetsFileTypeBasedOnPath() throws IOException {
    BuildTarget resourceTarget = BuildTarget.builder(rootPath, "//foo", "resource").addFlavors(DEFAULT_FLAVOR).build();
    TargetNode<?, ?> resourceNode = AppleResourceBuilder.createBuilder(resourceTarget).setFiles(ImmutableSet.of()).setDirs(ImmutableSet.of()).setVariants(ImmutableSet.of(new FakeSourcePath("Base.lproj/Bar.storyboard"))).build();
    BuildTarget fooLibraryTarget = BuildTarget.builder(rootPath, "//foo", "lib").build();
    TargetNode<?, ?> fooLibraryNode = AppleLibraryBuilder.createBuilder(fooLibraryTarget).setDeps(ImmutableSortedSet.of(resourceTarget)).build();
    BuildTarget bundleTarget = BuildTarget.builder(rootPath, "//foo", "bundle").build();
    TargetNode<?, ?> bundleNode = AppleBundleBuilder.createBuilder(bundleTarget).setExtension(Either.ofLeft(AppleBundleExtension.BUNDLE)).setInfoPlist(new FakeSourcePath("Info.plist")).setBinary(fooLibraryTarget).setDeps(ImmutableSortedSet.of(resourceTarget)).build();
    ProjectGenerator projectGenerator = createProjectGeneratorForCombinedProject(ImmutableSet.of(fooLibraryNode, bundleNode, resourceNode), ImmutableSet.of());
    projectGenerator.createXcodeProjects();
    PBXProject project = projectGenerator.getGeneratedProject();
    PBXGroup targetGroup = project.getMainGroup().getOrCreateChildGroupByName(bundleTarget.getFullyQualifiedName());
    PBXGroup resourcesGroup = targetGroup.getOrCreateChildGroupByName("Resources");
    PBXVariantGroup storyboardGroup = (PBXVariantGroup) Iterables.get(resourcesGroup.getChildren(), 0);
    List<PBXReference> storyboardGroupChildren = storyboardGroup.getChildren();
    assertEquals(1, storyboardGroupChildren.size());
    assertTrue(storyboardGroupChildren.get(0) instanceof PBXFileReference);
    PBXFileReference baseStoryboardReference = (PBXFileReference) storyboardGroupChildren.get(0);
    assertEquals("Base", baseStoryboardReference.getName());
    // Make sure the file type is set from the path.
    assertEquals(Optional.of("file.storyboard"), baseStoryboardReference.getLastKnownFileType());
    assertEquals(Optional.empty(), baseStoryboardReference.getExplicitFileType());
}

Example 12 with PBXProject

use of com.facebook.buck.apple.xcode.xcodeproj.PBXProject in project buck by facebook.

the class ProjectGeneratorTest method testAppleBundleRuleWithPostBuildScriptDependency.

@Test
public void testAppleBundleRuleWithPostBuildScriptDependency() throws IOException {
    BuildTarget scriptTarget = BuildTarget.builder(rootPath, "//foo", "post_build_script").addFlavors(DEFAULT_FLAVOR).build();
    TargetNode<?, ?> scriptNode = XcodePostbuildScriptBuilder.createBuilder(scriptTarget).setCmd("script.sh").build();
    BuildTarget resourceTarget = BuildTarget.builder(rootPath, "//foo", "resource").build();
    TargetNode<?, ?> resourceNode = AppleResourceBuilder.createBuilder(resourceTarget).setFiles(ImmutableSet.of(new FakeSourcePath("bar.png"))).setDirs(ImmutableSet.of()).build();
    BuildTarget sharedLibraryTarget = BuildTarget.builder(rootPath, "//dep", "shared").addFlavors(CxxDescriptionEnhancer.SHARED_FLAVOR).build();
    TargetNode<?, ?> sharedLibraryNode = AppleLibraryBuilder.createBuilder(sharedLibraryTarget).setDeps(ImmutableSortedSet.of(resourceTarget)).build();
    BuildTarget bundleTarget = BuildTarget.builder(rootPath, "//foo", "bundle").build();
    TargetNode<?, ?> bundleNode = AppleBundleBuilder.createBuilder(bundleTarget).setExtension(Either.ofLeft(AppleBundleExtension.BUNDLE)).setInfoPlist(new FakeSourcePath("Info.plist")).setBinary(sharedLibraryTarget).setDeps(ImmutableSortedSet.of(scriptTarget)).build();
    ProjectGenerator projectGenerator = createProjectGeneratorForCombinedProject(ImmutableSet.of(scriptNode, resourceNode, sharedLibraryNode, bundleNode));
    projectGenerator.createXcodeProjects();
    PBXProject project = projectGenerator.getGeneratedProject();
    PBXTarget target = assertTargetExistsAndReturnTarget(project, "//foo:bundle");
    assertThat(target.getName(), equalTo("//foo:bundle"));
    assertThat(target.isa(), equalTo("PBXNativeTarget"));
    PBXShellScriptBuildPhase shellScriptBuildPhase = ProjectGeneratorTestUtils.getSingletonPhaseByType(target, PBXShellScriptBuildPhase.class);
    assertThat(shellScriptBuildPhase.getShellScript(), equalTo("script.sh"));
    // Assert that the post-build script phase comes after resources are copied.
    assertThat(target.getBuildPhases().get(0), instanceOf(PBXResourcesBuildPhase.class));
    assertThat(target.getBuildPhases().get(1), instanceOf(PBXShellScriptBuildPhase.class));
}

Example 13 with PBXProject

use of com.facebook.buck.apple.xcode.xcodeproj.PBXProject in project bazel by bazelbuild.

the class XcodeprojGeneration method xcodeproj.

/** Generates a project file. */
public static PBXProject xcodeproj(Path workspaceRoot, Control control, Iterable<PbxReferencesProcessor> postProcessors) {
    checkArgument(control.hasPbxproj(), "Must set pbxproj field on control proto.");
    FileSystem fileSystem = workspaceRoot.getFileSystem();
    XcodeprojPath<Path> outputPath = XcodeprojPath.converter().fromPath(RelativePaths.fromString(fileSystem, control.getPbxproj()));
    NSDictionary projBuildConfigMap = new NSDictionary();
    projBuildConfigMap.put("ARCHS", cpuArchitectures(control.getCpuArchitectureList()));
    projBuildConfigMap.put("VALID_ARCHS", new NSArray(new NSString("armv7"), new NSString("armv7s"), new NSString("arm64"), new NSString("i386"), new NSString("x86_64")));
    projBuildConfigMap.put("CLANG_ENABLE_OBJC_ARC", "YES");
    projBuildConfigMap.put("SDKROOT", "iphoneos");
    projBuildConfigMap.put("IPHONEOS_DEPLOYMENT_TARGET", "7.0");
    projBuildConfigMap.put("GCC_VERSION", "com.apple.compilers.llvm.clang.1_0");
    projBuildConfigMap.put("CODE_SIGN_IDENTITY[sdk=iphoneos*]", "iPhone Developer");
    // Disable bitcode for now.
    // TODO(bazel-team): Need to re-enable once we have real Xcode 7 support.
    projBuildConfigMap.put("ENABLE_BITCODE", "NO");
    for (XcodeprojBuildSetting projectSetting : control.getBuildSettingList()) {
        projBuildConfigMap.put(projectSetting.getName(), projectSetting.getValue());
    }
    PBXProject project = new PBXProject(outputPath.getProjectName());
    project.getMainGroup().setPath(workspaceRoot.toString());
    if (workspaceRoot.isAbsolute()) {
        project.getMainGroup().setSourceTree(SourceTree.ABSOLUTE);
    }
    try {
        project.getBuildConfigurationList().getBuildConfigurationsByName().get(DEFAULT_OPTIONS_NAME).setBuildSettings(projBuildConfigMap);
    } catch (ExecutionException e) {
        throw new RuntimeException(e);
    }
    Map<String, TargetInfo> targetInfoByLabel = new HashMap<>();
    List<String> usedTargetNames = new ArrayList<>();
    PBXFileReferences fileReferences = new PBXFileReferences();
    LibraryObjects libraryObjects = new LibraryObjects(fileReferences);
    PBXBuildFiles pbxBuildFiles = new PBXBuildFiles(fileReferences);
    Resources resources = Resources.fromTargetControls(fileSystem, pbxBuildFiles, control.getTargetList());
    Xcdatamodels xcdatamodels = Xcdatamodels.fromTargetControls(fileSystem, pbxBuildFiles, control.getTargetList());
    // We use a hash set for the Project Navigator files so that the same PBXFileReference does not
    // get added twice. Because PBXFileReference uses equality-by-identity semantics, this requires
    // the PBXFileReferences cache to properly return the same reference for functionally-equivalent
    // files.
    Set<PBXReference> projectNavigatorFiles = new LinkedHashSet<>();
    for (TargetControl targetControl : control.getTargetList()) {
        checkArgument(targetControl.hasName(), "TargetControl requires a name: %s", targetControl);
        checkArgument(targetControl.hasLabel(), "TargetControl requires a label: %s", targetControl);
        ProductType productType = productType(targetControl);
        Preconditions.checkArgument((productType != ProductType.APPLICATION) || hasAtLeastOneCompilableSource(targetControl), APP_NEEDS_SOURCE_ERROR);
        PBXSourcesBuildPhase sourcesBuildPhase = new PBXSourcesBuildPhase();
        for (SourceFile source : SourceFile.allSourceFiles(fileSystem, targetControl)) {
            PBXFileReference fileRef = fileReferences.get(FileReference.of(source.path().toString(), SourceTree.GROUP));
            projectNavigatorFiles.add(fileRef);
            if (Equaling.of(source.buildType(), BuildType.NO_BUILD)) {
                continue;
            }
            PBXBuildFile buildFile = new PBXBuildFile(fileRef);
            if (Equaling.of(source.buildType(), BuildType.NON_ARC_BUILD)) {
                buildFile.setSettings(Optional.of(nonArcCompileSettings()));
            }
            sourcesBuildPhase.getFiles().add(buildFile);
        }
        sourcesBuildPhase.getFiles().addAll(xcdatamodels.buildFiles().get(targetControl));
        PBXFileReference productReference = fileReferences.get(productReference(targetControl));
        projectNavigatorFiles.add(productReference);
        NSDictionary targetBuildConfigMap = new NSDictionary();
        // TODO(bazel-team): Stop adding the workspace root automatically once the
        // released version of Bazel starts passing it.
        targetBuildConfigMap.put("USER_HEADER_SEARCH_PATHS", headerSearchPaths(plus(targetControl.getUserHeaderSearchPathList(), "$(WORKSPACE_ROOT)")));
        targetBuildConfigMap.put("HEADER_SEARCH_PATHS", headerSearchPaths(plus(targetControl.getHeaderSearchPathList(), "$(inherited)")));
        targetBuildConfigMap.put("FRAMEWORK_SEARCH_PATHS", frameworkSearchPaths(Iterables.concat(targetControl.getFrameworkList(), targetControl.getFrameworkSearchPathOnlyList())));
        targetBuildConfigMap.put("WORKSPACE_ROOT", workspaceRoot.toString());
        if (targetControl.hasPchPath()) {
            targetBuildConfigMap.put("GCC_PREFIX_HEADER", "$(WORKSPACE_ROOT)/" + targetControl.getPchPath());
        }
        targetBuildConfigMap.put("PRODUCT_NAME", productName(targetControl));
        if (targetControl.hasInfoplist()) {
            targetBuildConfigMap.put("INFOPLIST_FILE", "$(WORKSPACE_ROOT)/" + targetControl.getInfoplist());
        }
        // Double-quotes in copt strings need to be escaped for XCode.
        if (targetControl.getCoptCount() > 0) {
            List<String> escapedCopts = Lists.transform(targetControl.getCoptList(), QUOTE_ESCAPER.asFunction());
            targetBuildConfigMap.put("OTHER_CFLAGS", NSObject.wrap(escapedCopts));
        }
        targetBuildConfigMap.put("OTHER_LDFLAGS", NSObject.wrap(otherLdflags(targetControl)));
        for (XcodeprojBuildSetting setting : targetControl.getBuildSettingList()) {
            String name = setting.getName();
            String value = setting.getValue();
            // TODO(bazel-team): Remove this hack after next Bazel release.
            if (name.equals("CODE_SIGN_ENTITLEMENTS") && !value.startsWith("$")) {
                value = "$(WORKSPACE_ROOT)/" + value;
            }
            targetBuildConfigMap.put(name, value);
        }
        // Note that HFS+ (the Mac filesystem) is usually case insensitive, so we cast all target
        // names to lower case before checking for duplication because otherwise users may end up
        // having duplicated intermediate build directories that can interfere with the build.
        String targetName = targetControl.getName();
        String targetNameInLowerCase = targetName.toLowerCase();
        if (usedTargetNames.contains(targetNameInLowerCase)) {
            // Use the label in the odd case where we have two targets with the same name.
            targetName = targetControl.getLabel();
            targetNameInLowerCase = targetName.toLowerCase();
        }
        checkState(!usedTargetNames.contains(targetNameInLowerCase), "Name (case-insensitive) already exists for target with label/name %s/%s in list: %s", targetControl.getLabel(), targetControl.getName(), usedTargetNames);
        usedTargetNames.add(targetNameInLowerCase);
        PBXNativeTarget target = new PBXNativeTarget(targetName, productType);
        try {
            target.getBuildConfigurationList().getBuildConfigurationsByName().get(DEFAULT_OPTIONS_NAME).setBuildSettings(targetBuildConfigMap);
        } catch (ExecutionException e) {
            throw new RuntimeException(e);
        }
        target.setProductReference(productReference);
        // We only add frameworks here and not dylibs because of differences in how
        // Xcode 6 and Xcode 7 specify dylibs in the project organizer.
        // (Xcode 6 -> *.dylib, Xcode 7 -> *.tbd)
        PBXFrameworksBuildPhase frameworksPhase = buildFrameworksInfo(libraryObjects, targetControl);
        PBXResourcesBuildPhase resourcesPhase = resources.resourcesBuildPhase(targetControl);
        for (String importedArchive : targetControl.getImportedLibraryList()) {
            PBXFileReference fileReference = fileReferences.get(FileReference.of(importedArchive, SourceTree.GROUP).withExplicitFileType(FILE_TYPE_ARCHIVE_LIBRARY));
            projectNavigatorFiles.add(fileReference);
        }
        project.getTargets().add(target);
        target.getBuildPhases().add(frameworksPhase);
        target.getBuildPhases().add(sourcesBuildPhase);
        target.getBuildPhases().add(resourcesPhase);
        checkState(!Mapping.of(targetInfoByLabel, targetControl.getLabel()).isPresent(), "Mapping already exists for target with label %s in map: %s", targetControl.getLabel(), targetInfoByLabel);
        targetInfoByLabel.put(targetControl.getLabel(), new TargetInfo(targetControl, target, frameworksPhase, resourcesPhase, new PBXBuildFile(productReference), new LocalPBXTargetDependency(new LocalPBXContainerItemProxy(project, target, ProxyType.TARGET_REFERENCE)), targetBuildConfigMap));
    }
    for (HasProjectNavigatorFiles references : ImmutableList.of(pbxBuildFiles, libraryObjects)) {
        Iterables.addAll(projectNavigatorFiles, references.mainGroupReferences());
    }
    Iterable<PBXReference> processedProjectFiles = projectNavigatorFiles;
    for (PbxReferencesProcessor postProcessor : postProcessors) {
        processedProjectFiles = postProcessor.process(processedProjectFiles);
    }
    Iterables.addAll(project.getMainGroup().getChildren(), processedProjectFiles);
    for (TargetInfo targetInfo : targetInfoByLabel.values()) {
        TargetControl targetControl = targetInfo.control;
        for (DependencyControl dependency : targetControl.getDependencyList()) {
            targetInfo.addDependencyInfo(dependency, targetInfoByLabel);
        }
        if (!Equaling.of(ProductType.STATIC_LIBRARY, productType(targetControl)) && !targetControl.getImportedLibraryList().isEmpty()) {
            // We add a script build phase to copy the imported libraries to BUILT_PRODUCT_DIR with
            // unique names before linking them to work around an Xcode issue where imported libraries
            // with duplicated names lead to link errors.
            //
            // Internally Xcode uses linker flag -l{LIBRARY_NAME} to link a particular library and
            // delegates to the linker to locate the actual library using library search paths. So given
            // two imported libraries with the same name: a/b/libfoo.a, c/d/libfoo.a, Xcode uses
            // duplicate linker flag -lfoo to link both of the libraries. Depending on the order of
            // the library search paths, the linker will only be able to locate and link one of the
            // libraries.
            //
            // With this workaround using a script build phase, all imported libraries to link have
            // unique names. For the previous example with a/b/libfoo.a and c/d/libfoo.a, the script
            // build phase will copy them to BUILT_PRODUCTS_DIR with unique names libfoo_b_a.a and
            // libfoo_d_c.a, respectively. The linker flags Xcode uses to link them will be
            // -lfoo_d_c and -lfoo_b_a, with no duplication.
            PBXShellScriptBuildPhase scriptBuildPhase = new PBXShellScriptBuildPhase();
            scriptBuildPhase.setShellScript("for ((i=0; i < ${SCRIPT_INPUT_FILE_COUNT}; i++)) do\n" + "  INPUT_FILE=\"SCRIPT_INPUT_FILE_${i}\"\n" + "  OUTPUT_FILE=\"SCRIPT_OUTPUT_FILE_${i}\"\n" + "  cp -v -f \"${!INPUT_FILE}\" \"${!OUTPUT_FILE}\"\n" + "done");
            for (String importedLibrary : targetControl.getImportedLibraryList()) {
                String uniqueImportedLibrary = uniqueImportedLibraryName(importedLibrary);
                scriptBuildPhase.getInputPaths().add("$(WORKSPACE_ROOT)/" + importedLibrary);
                scriptBuildPhase.getOutputPaths().add("$(BUILT_PRODUCTS_DIR)/" + uniqueImportedLibrary);
                FileReference fileReference = FileReference.of(uniqueImportedLibrary, SourceTree.BUILT_PRODUCTS_DIR).withExplicitFileType(FILE_TYPE_ARCHIVE_LIBRARY);
                targetInfo.frameworksPhase.getFiles().add(pbxBuildFiles.getStandalone(fileReference));
            }
            targetInfo.nativeTarget.getBuildPhases().add(scriptBuildPhase);
        }
    }
    return project;
}

Example 14 with PBXProject

use of com.facebook.buck.apple.xcode.xcodeproj.PBXProject in project bazel by bazelbuild.

the class XcodeGen method main.

public static void main(String[] args) throws IOException, OptionsParsingException {
    OptionsParser parser = OptionsParser.newOptionsParser(XcodeGenOptions.class);
    parser.parse(args);
    XcodeGenOptions options = parser.getOptions(XcodeGenOptions.class);
    if (options.control == null) {
        throw new IllegalArgumentException("--control must be specified\n" + Options.getUsage(XcodeGenOptions.class));
    }
    FileSystem fileSystem = FileSystems.getDefault();
    Control controlPb;
    try (InputStream in = Files.newInputStream(fileSystem.getPath(options.control))) {
        controlPb = Control.parseFrom(in);
    }
    Path pbxprojPath = fileSystem.getPath(controlPb.getPbxproj());
    Iterator<String> srcList = allSourceFilePaths(controlPb).iterator();
    Path workspaceRoot;
    // TODO(bazel-team): Remove this if-else clause once Bazel passes in the workspace root.
    if (controlPb.hasWorkspaceRoot()) {
        workspaceRoot = fileSystem.getPath(controlPb.getWorkspaceRoot());
    } else if (!srcList.hasNext()) {
        workspaceRoot = XcodeprojGeneration.relativeWorkspaceRoot(pbxprojPath);
    } else {
        // Get the absolute path to the workspace root.
        // TODO(bazel-team): Remove this hack, possibly by converting Xcodegen to be run with
        // "bazel run" and using RUNFILES to get the workspace root. For now, this is needed to work
        // around Xcode's handling of symlinks not playing nicely with how Bazel stores output
        // artifacts in /private/var/tmp. This means a relative path from .xcodeproj in bazel-out to
        // the workspace root in .xcodeproj will not work properly at certain times during
        // Xcode/xcodebuild execution. Walking up the path of a known source file prevents having
        // to reason about a file that might only be accessible through a symlink, like a tools jar.
        Path relSourceFilePath = fileSystem.getPath(srcList.next());
        Path absSourceFilePath = relSourceFilePath.toAbsolutePath();
        workspaceRoot = absSourceFilePath;
        for (int i = 0; i < relSourceFilePath.getNameCount(); i++) {
            workspaceRoot = workspaceRoot.getParent();
        }
    }
    try (OutputStream out = Files.newOutputStream(pbxprojPath)) {
        // This workspace root here is relative to the PWD, so that the .xccurrentversion
        // files can actually be read. The other workspaceRoot is relative to the .xcodeproj
        // root or is absolute.
        Path relativeWorkspaceRoot = fileSystem.getPath(".");
        PBXProject project = XcodeprojGeneration.xcodeproj(workspaceRoot, controlPb, ImmutableList.of(new CurrentVersionSetter(relativeWorkspaceRoot), new PbxReferencesGrouper(fileSystem)));
        XcodeprojGeneration.write(out, project);
    }
}

Example 15 with PBXProject

use of com.facebook.buck.apple.xcode.xcodeproj.PBXProject in project buck by facebook.

the class ProjectGeneratorTest method testProjectStructureWithInfoPlist.

@Test
public void testProjectStructureWithInfoPlist() throws IOException {
    BuildTarget libraryTarget = BuildTarget.builder(rootPath, "//foo", "lib").build();
    BuildTarget bundleTarget = BuildTarget.builder(rootPath, "//foo", "bundle").build();
    TargetNode<?, ?> libraryNode = AppleLibraryBuilder.createBuilder(libraryTarget).setExportedHeaders(ImmutableSortedSet.of(new FakeSourcePath("foo.h"))).build();
    TargetNode<?, ?> bundleNode = AppleBundleBuilder.createBuilder(bundleTarget).setBinary(libraryTarget).setExtension(Either.ofLeft(AppleBundleExtension.FRAMEWORK)).setInfoPlist(new FakeSourcePath(("Info.plist"))).build();
    ProjectGenerator projectGenerator = createProjectGeneratorForCombinedProject(ImmutableSet.of(libraryNode, bundleNode));
    projectGenerator.createXcodeProjects();
    PBXProject project = projectGenerator.getGeneratedProject();
    PBXGroup bundleGroup = project.getMainGroup().getOrCreateChildGroupByName(bundleTarget.getFullyQualifiedName());
    PBXGroup sourcesGroup = bundleGroup.getOrCreateChildGroupByName("Sources");
    assertThat(bundleGroup.getChildren(), hasSize(2));
    Iterable<String> childNames = Iterables.transform(sourcesGroup.getChildren(), PBXReference::getName);
    assertThat(childNames, hasItem("Info.plist"));
}