public static void PatchXcodeProject(string pathToBuiltProject)
{
PBXProject project = new PBXProject();
string projectPath = PBXProject.GetPBXProjectPath(pathToBuiltProject);
projectPath = checkPBXProjectPath(projectPath);
project.ReadFromFile(projectPath);
string guid = project.TargetGuidByName("Unity-iPhone");
foreach (var frameworkName in frameworksToAdd)
{
project.AddFrameworkToProject(guid, frameworkName, false);
}
bool useAsExternalProject = false;
if (useAsExternalProject)
{
// this will add BridgeEngine.xcodeproj to current workspace, so we can rebuild it as dependency
string bridgeEngineProjPath = Path.GetFullPath("../../Frameworks/BridgeEngine.xcodeproj");
project.AddExternalProjectDependency(bridgeEngineProjPath, "BridgeEngine.xcodeproj", PBXSourceTree.Absolute);
project.AddBuildProperty(guid, "HEADER_SEARCH_PATHS", "\"" +
Path.GetFullPath("../../Frameworks/BridgeEngine/Headers") + "\"" +
" \"" + Path.GetFullPath("../../Frameworks/BridgeEngine/Headers/Structure/Private") + "\"");
}
else
{
var filename = "Frameworks/BridgeEngine/Plugins/iOS/BridgeEngine.framework";
var fileGuid = project.FindFileGuidByProjectPath(filename);
if (fileGuid == null)
{
fileGuid = project.FindFileGuidByRealPath(filename);
}
if (fileGuid == null)
{
throw new System.Exception("Cannot find " + filename + " framework. EmbedFramework failed");
}
// this will just embed existing framework. framework should be up-to-date
project.EmbedFramework(guid, fileGuid);
// For Structure Partners
project.AddBuildProperty(guid, "HEADER_SEARCH_PATHS",
"\"$(SRCROOT)/Frameworks/BridgeEngine/Plugins/iOS/BridgeEngine.framework/extra-Headers\"");
project.AddBuildProperty(guid, "HEADER_SEARCH_PATHS",
"\"$(SRCROOT)/Frameworks/BridgeEngine/Plugins/iOS/BridgeEngine.framework/extra-Headers/Structure/Private\"");
}
project.AddFileToBuild(guid, project.AddFile("usr/lib/libz.dylib", "Frameworks/libz.dylib", PBXSourceTree.Sdk));
string projectFolderForAsset = "Libraries/BridgeEngine/Plugins/iOS";
Directory.CreateDirectory(Path.Combine(pathToBuiltProject, projectFolderForAsset));
// Copy and install any assets we need for the plugin.
foreach (var assetToCopy in assetsToCopy)
{
string assetPath = "Assets/BridgeEngine/Plugins/iOS/" + assetToCopy;
string projectPathForAsset = Path.Combine(projectFolderForAsset, assetToCopy);
string srcAssetPath = Path.GetFullPath(assetPath);
string destProjectPathForAsset = Path.Combine(pathToBuiltProject, projectPathForAsset);
FileUtil.CopyFileOrDirectory(srcAssetPath, destProjectPathForAsset);
string guidAsset = project.AddFile(projectPathForAsset, projectPathForAsset);
project.AddFileToBuild(guid, guidAsset);
}
// The following settings lead to a quicker build
string debugConfig = project.BuildConfigByName(guid, "Debug");
string releaseConfig = project.BuildConfigByName(guid, "Release");
// string releaseForProfilingConfig = project.BuildConfigByName(guid, "ReleaseForProfiling");
// string releaseForRunningConfig = project.BuildConfigByName(guid, "ReleaseForRunning");
var releaseConfigurations = new string[] { releaseConfig }; //, releaseForProfilingConfig, releaseForRunningConfig};
foreach (var config in releaseConfigurations)
{
project.SetBuildPropertyForConfig(config, "DEBUG_INFORMATION_FORMAT", "dwarf");
project.SetBuildPropertyForConfig(config, "ONLY_ACTIVE_ARCH", "YES");
project.SetBuildPropertyForConfig(config, "ENABLE_BITCODE", "NO");
project.SetBuildPropertyForConfig(config, "GCC_PREPROCESSOR_DEFINITIONS", "$(inherited)");
#if UNITY_HAS_GOOGLEVR
if (PlayerSettings.virtualRealitySupported)
{
project.AddBuildPropertyForConfig(config, "OTHER_CFLAGS", "-DUNITY_HAS_GOOGLEVR=1");
}
#endif
}
// XCode7 enables BitCode for all projects by default. Neither the Structure SDK nor Unity support BitCode at this time
project.SetBuildPropertyForConfig(debugConfig, "ENABLE_BITCODE", "NO");
project.SetBuildPropertyForConfig(debugConfig, "GCC_PREPROCESSOR_DEFINITIONS", "$(inherited)");
// we need to define DEBUG=1 to build properly
project.AddBuildPropertyForConfig(debugConfig, "GCC_PREPROCESSOR_DEFINITIONS", "DEBUG=1");
#if UNITY_HAS_GOOGLEVR
// We need UNITY_HAS_GOOGLEVR if native GoogleVR is enabled.
if (PlayerSettings.virtualRealitySupported)
{
project.AddBuildPropertyForConfig(debugConfig, "OTHER_CFLAGS", "-DUNITY_HAS_GOOGLEVR=1");
}
#endif
// StructurePartners uses gnu++14. This also makes GLK easier to use.
project.SetBuildProperty(guid, "CLANG_CXX_LANGUAGE_STANDARD", "gnu++14");
project.WriteToFile(projectPath);
}