public void GatherFrameworks()
{
Assembly asm = null;
foreach (var assembly in Assemblies)
{
if (assembly.AssemblyDefinition.Name.Name == Driver.GetProductAssembly(App))
{
asm = assembly;
break;
}
}
if (asm == null)
{
throw ErrorHelper.CreateError(99, Errors.MX0099, $"could not find the product assembly {Driver.GetProductAssembly(App)} in the list of assemblies referenced by the executable");
}
AssemblyDefinition productAssembly = asm.AssemblyDefinition;
// *** make sure any change in the above lists (or new list) are also reflected in
// *** Makefile so simlauncher-sgen does not miss any framework
HashSet <string> processed = new HashSet <string> ();
#if !MONOMAC
Version v80 = new Version(8, 0);
#endif
foreach (ModuleDefinition md in productAssembly.Modules)
{
foreach (TypeDefinition td in md.Types)
{
// process only once each namespace (as we keep adding logic below)
string nspace = td.Namespace;
if (processed.Contains(nspace))
{
continue;
}
processed.Add(nspace);
Framework framework;
if (Driver.GetFrameworks(App).TryGetValue(nspace, out framework))
{
// framework specific processing
switch (framework.Name)
{
#if MONOMAC && !NET
case "QTKit":
// we already warn in Frameworks.cs Gather method
if (!Driver.LinkProhibitedFrameworks)
{
continue;
}
break;
#else
case "CoreAudioKit":
// CoreAudioKit seems to be functional in the iOS 9 simulator.
if (App.IsSimulatorBuild && App.SdkVersion.Major < 9)
{
continue;
}
break;
case "Metal":
case "MetalKit":
case "MetalPerformanceShaders":
#if !NET
case "CHIP":
#endif
case "PHASE":
case "ThreadNetwork":
// some frameworks do not exists on simulators and will result in linker errors if we include them
if (App.IsSimulatorBuild)
{
continue;
}
break;
case "DeviceCheck":
if (App.IsSimulatorBuild && App.SdkVersion.Major < 13)
{
continue;
}
break;
case "PushKit":
// in Xcode 6 beta 7 this became an (ld) error - it was a warning earlier :(
// ld: embedded dylibs/frameworks are only supported on iOS 8.0 and later (@rpath/PushKit.framework/PushKit) for architecture armv7
// this was fixed in Xcode 6.2 (6.1 was still buggy) see #29786
if ((App.DeploymentTarget < v80) && (Driver.XcodeVersion < new Version(6, 2)))
{
ErrorHelper.Warning(49, Errors.MT0049, framework.Name);
continue;
}
break;
#if !NET
case "WatchKit":
// Xcode 11 doesn't ship WatchKit for iOS
if (Driver.XcodeVersion.Major == 11 && App.Platform == ApplePlatform.iOS)
{
ErrorHelper.Warning(5219, Errors.MT5219);
continue;
}
break;
#endif
default:
if (App.IsSimulatorBuild && !App.IsFrameworkAvailableInSimulator(framework.Name))
{
if (App.AreAnyAssembliesTrimmed)
{
ErrorHelper.Warning(5223, Errors.MX5223, framework.Name, App.PlatformName);
}
else
{
Driver.Log(3, Errors.MX5223, framework.Name, App.PlatformName);
}
continue;
}
break;
#endif
}
if (framework.Unavailable)
{
ErrorHelper.Warning(181, Errors.MX0181 /* Not linking with the framework {0} (used by the type {1}) because it's not available on the current platform ({2}). */, framework.Name, td.FullName, App.PlatformName);
continue;
}
if (App.SdkVersion >= framework.Version)
{
var add_to = framework.AlwaysWeakLinked || App.DeploymentTarget < framework.Version ? asm.WeakFrameworks : asm.Frameworks;
add_to.Add(framework.Name);
continue;
}
else
{
Driver.Log(3, "Not linking with the framework {0} (used by the type {1}) because it was introduced in {2} {3}, and we're using the {2} {4} SDK.", framework.Name, td.FullName, App.PlatformName, framework.Version, App.SdkVersion);
}
}
}
}
// Make sure there are no duplicates between frameworks and weak frameworks.
// Keep the weak ones.
asm.Frameworks.ExceptWith(asm.WeakFrameworks);
}