// Returns the guid of the new target
internal string AddAppExtension(string mainTarget, string name, string infoPlistPath)
{
string ext = ".appex";
string fullName = name + ext;
var productFileRef = PBXFileReference.CreateFromFile("Products/" + fullName, "Products/" + fullName,
PBXSourceTree.Group);
var releaseBuildConfig = XCBuildConfiguration.Create("Release");
buildConfigs.AddEntry(releaseBuildConfig);
SetDefaultAppExtensionReleaseBuildFlags(releaseBuildConfig, infoPlistPath);
var debugBuildConfig = XCBuildConfiguration.Create("Debug");
buildConfigs.AddEntry(debugBuildConfig);
SetDefaultAppExtensionDebugBuildFlags(debugBuildConfig, infoPlistPath);
var buildConfigList = XCConfigurationList.Create();
configs.AddEntry(buildConfigList);
buildConfigList.buildConfig.Add(releaseBuildConfig.guid);
buildConfigList.buildConfig.Add(debugBuildConfig.guid);
var newTarget = PBXNativeTarget.Create(name, productFileRef.guid, "com.apple.product-type.app-extension", buildConfigList.guid);
nativeTargets.AddEntry(newTarget);
project.project.targets.Add(newTarget.guid);
var sourcesBuildPhase = PBXSourcesBuildPhase.Create();
sources.AddEntry(sourcesBuildPhase);
newTarget.phase.Add(sourcesBuildPhase.guid);
var resourcesBuildPhase = PBXResourcesBuildPhase.Create();
resources.AddEntry(resourcesBuildPhase);
newTarget.phase.Add(resourcesBuildPhase.guid);
var frameworksBuildPhase = PBXFrameworksBuildPhase.Create();
frameworks.AddEntry(frameworksBuildPhase);
newTarget.phase.Add(frameworksBuildPhase.guid);
var copyFilesBuildPhase = PBXCopyFilesBuildPhase.Create("Embed App Extensions", "13");
copyFiles.AddEntry(copyFilesBuildPhase);
nativeTargets[mainTarget].phase.Add(copyFilesBuildPhase.guid);
var containerProxy = PBXContainerItemProxy.Create(project.project.guid, "1", newTarget.guid, name);
containerItems.AddEntry(containerProxy);
var targetDependency = PBXTargetDependency.Create(newTarget.guid, containerProxy.guid);
targetDependencies.AddEntry(targetDependency);
nativeTargets[mainTarget].dependencies.Add(targetDependency.guid);
AddFile(fullName, "Products/" + fullName, PBXSourceTree.Build);
var buildAppCopy = PBXBuildFile.CreateFromFile(FindFileGuidByProjectPath("Products/" + fullName), false, "");
BuildFilesAdd(mainTarget, buildAppCopy);
copyFilesBuildPhase.file.Add(buildAppCopy.guid);
AddFile(infoPlistPath, name + "/Supporting Files/Info.plist", PBXSourceTree.Group);
return(newTarget.guid);
}