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

Example 1 with PBXReference

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

the class ProjectGeneratorTest method assertKeepsConfigurationsInMainGroup.

private void assertKeepsConfigurationsInMainGroup(PBXProject project, PBXTarget target) {
    Map<String, XCBuildConfiguration> buildConfigurationMap = target.getBuildConfigurationList().getBuildConfigurationsByName().asMap();
    PBXGroup configsGroup = project.getMainGroup().getOrCreateChildGroupByName("Configurations").getOrCreateChildGroupByName("Buck (Do Not Modify)");
    assertNotNull("Configuration group exists", configsGroup);
    List<PBXReference> configReferences = configsGroup.getChildren();
    assertFalse("Configuration file references exist", configReferences.isEmpty());
    for (XCBuildConfiguration configuration : buildConfigurationMap.values()) {
        String path = configuration.getBaseConfigurationReference().getPath();
        PBXReference foundReference = null;
        for (PBXReference reference : configReferences) {
            assertTrue("References in the configuration group should point to xcconfigs", reference.getPath().endsWith(".xcconfig"));
            if (reference.getPath().equals(path)) {
                foundReference = reference;
                break;
            }
        }
        assertNotNull("File reference for configuration " + path + " should be in main group", foundReference);
    }
}

Example 2 with PBXReference

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

the class ProjectGeneratorTest method testCreateDirectoryStructure.

@Test
public void testCreateDirectoryStructure() throws IOException {
    BuildTarget buildTarget1 = BuildTarget.builder(rootPath, "//foo/bar", "target1").build();
    TargetNode<?, ?> node1 = AppleLibraryBuilder.createBuilder(buildTarget1).build();
    BuildTarget buildTarget2 = BuildTarget.builder(rootPath, "//foo/foo", "target2").build();
    TargetNode<?, ?> node2 = AppleLibraryBuilder.createBuilder(buildTarget2).build();
    ProjectGenerator projectGenerator = createProjectGeneratorForCombinedProject(ImmutableSet.of(node1, node2), ImmutableSet.of(ProjectGenerator.Option.CREATE_DIRECTORY_STRUCTURE, ProjectGenerator.Option.USE_SHORT_NAMES_FOR_TARGETS));
    projectGenerator.createXcodeProjects();
    PBXProject project = projectGenerator.getGeneratedProject();
    PBXGroup mainGroup = project.getMainGroup();
    PBXGroup groupFoo = null;
    for (PBXReference reference : mainGroup.getChildren()) {
        if (reference instanceof PBXGroup && "foo".equals(reference.getName())) {
            groupFoo = (PBXGroup) reference;
        }
    }
    assertNotNull("Project should have a group called foo", groupFoo);
    assertEquals("foo", groupFoo.getName());
    assertThat(groupFoo.getChildren(), hasSize(2));
    PBXGroup groupFooBar = (PBXGroup) Iterables.get(groupFoo.getChildren(), 0);
    assertEquals("bar", groupFooBar.getName());
    assertThat(groupFooBar.getChildren(), hasSize(1));
    PBXGroup groupFooFoo = (PBXGroup) Iterables.get(groupFoo.getChildren(), 1);
    assertEquals("foo", groupFooFoo.getName());
    assertThat(groupFooFoo.getChildren(), hasSize(1));
    PBXGroup groupFooBarTarget1 = (PBXGroup) Iterables.get(groupFooBar.getChildren(), 0);
    assertEquals("target1", groupFooBarTarget1.getName());
    PBXGroup groupFooFooTarget2 = (PBXGroup) Iterables.get(groupFooFoo.getChildren(), 0);
    assertEquals("target2", groupFooFooTarget2.getName());
}

Example 3 with PBXReference

use of com.facebook.buck.apple.xcode.xcodeproj.PBXReference 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 4 with PBXReference

use of com.facebook.buck.apple.xcode.xcodeproj.PBXReference 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 5 with PBXReference

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

the class PbxReferencesGrouper method process.

@Override
public Iterable<PBXReference> process(Iterable<PBXReference> references) {
    Map<SourceTree, Groups> groupsBySourceTree = ImmutableMap.of(SourceTree.GROUP, new Groups("workspace_root", SourceTree.GROUP), SourceTree.SDKROOT, new Groups("SDKROOT", SourceTree.SDKROOT), SourceTree.BUILT_PRODUCTS_DIR, new Groups("BUILT_PRODUCTS_DIR", SourceTree.BUILT_PRODUCTS_DIR));
    ImmutableList.Builder<PBXReference> result = new ImmutableList.Builder<>();
    for (PBXReference reference : references) {
        if (Containing.key(groupsBySourceTree, reference.getSourceTree())) {
            Path containingDir = dirOfContainingPbxGroup(reference);
            Mapping.of(groupsBySourceTree, reference.getSourceTree()).get().add(containingDir, reference);
        } else {
            // The reference is not inside any expected source tree, so don't try anything clever. Just
            // add it to the main group directly (not in a nested PBXGroup).
            result.add(reference);
        }
    }
    for (Groups groupsRoot : groupsBySourceTree.values()) {
        if (!groupsRoot.rootGroup().getChildren().isEmpty()) {
            result.add(groupsRoot.rootGroup());
        }
    }
    return result.build();
}