[catalyst] ignored introspection failures for native symbols

[spouliot]

The way things are build (right now) the BCL for MacCatalyst includes extra p/invokes to functions that do not exists in libmono-native.dylib.

The following test cases will be disable on catalyst until this is resolved.

• Corlib

[FAIL] Could not find the symbol 'SystemNative_ConvertErrorPlatformToPal' in libmono-native.dylib for the P/Invoke Interop+Sys.ConvertErrorPlatformToPal in mscorlib
[FAIL] Could not find the symbol 'SystemNative_ConvertErrorPalToPlatform' in libmono-native.dylib for the P/Invoke Interop+Sys.ConvertErrorPalToPlatform in mscorlib
[FAIL] Could not find the symbol 'SystemNative_StrErrorR' in libmono-native.dylib for the P/Invoke Interop+Sys.StrErrorR in mscorlib
[FAIL] Could not find the symbol 'SystemNative_GetNonCryptographicallySecureRandomBytes' in libmono-native.dylib for the P/Invoke Interop+Sys.GetNonCryptographicallySecureRandomBytes in mscorlib
[FAIL] Could not find the symbol 'SystemNative_OpenDir' in libmono-native.dylib for the P/Invoke Interop+Sys.OpenDir in mscorlib
[FAIL] Could not find the symbol 'SystemNative_GetReadDirRBufferSize' in libmono-native.dylib for the P/Invoke Interop+Sys.GetReadDirRBufferSize in mscorlib
[FAIL] Could not find the symbol 'SystemNative_ReadDirR' in libmono-native.dylib for the P/Invoke Interop+Sys.ReadDirR in mscorlib
[FAIL] Could not find the symbol 'SystemNative_CloseDir' in libmono-native.dylib for the P/Invoke Interop+Sys.CloseDir in mscorlib
[FAIL] Could not find the symbol 'SystemNative_ReadLink' in libmono-native.dylib for the P/Invoke Interop+Sys.ReadLink in mscorlib
[FAIL] Could not find the symbol 'SystemNative_FStat2' in libmono-native.dylib for the P/Invoke Interop+Sys.FStat in mscorlib
[FAIL] Could not find the symbol 'SystemNative_Stat2' in libmono-native.dylib for the P/Invoke Interop+Sys.Stat in mscorlib
[FAIL] Could not find the symbol 'SystemNative_LStat2' in libmono-native.dylib for the P/Invoke Interop+Sys.LStat in mscorlib
[FAIL] Could not find the symbol 'SystemNative_Symlink' in libmono-native.dylib for the P/Invoke Interop+Sys.Symlink in mscorlib
[FAIL] Could not find the symbol 'SystemNative_ChMod' in libmono-native.dylib for the P/Invoke Interop+Sys.ChMod in mscorlib
[FAIL] Could not find the symbol 'SystemNative_CopyFile' in libmono-native.dylib for the P/Invoke Interop+Sys.CopyFile in mscorlib
[FAIL] Could not find the symbol 'SystemNative_GetEGid' in libmono-native.dylib for the P/Invoke Interop+Sys.GetEGid in mscorlib
[FAIL] Could not find the symbol 'SystemNative_GetEUid' in libmono-native.dylib for the P/Invoke Interop+Sys.GetEUid in mscorlib
[FAIL] Could not find the symbol 'SystemNative_LChflags' in libmono-native.dylib for the P/Invoke Interop+Sys.LChflags in mscorlib
[FAIL] Could not find the symbol 'SystemNative_LChflagsCanSetHiddenFlag' in libmono-native.dylib for the P/Invoke Interop+Sys.LChflagsCanSetHiddenFlag in mscorlib
[FAIL] Could not find the symbol 'SystemNative_Link' in libmono-native.dylib for the P/Invoke Interop+Sys.Link in mscorlib
[FAIL] Could not find the symbol 'SystemNative_MkDir' in libmono-native.dylib for the P/Invoke Interop+Sys.MkDir in mscorlib
[FAIL] Could not find the symbol 'SystemNative_Rename' in libmono-native.dylib for the P/Invoke Interop+Sys.Rename in mscorlib
[FAIL] Could not find the symbol 'SystemNative_RmDir' in libmono-native.dylib for the P/Invoke Interop+Sys.RmDir in mscorlib
[FAIL] Could not find the symbol 'SystemNative_Stat2' in libmono-native.dylib for the P/Invoke Interop+Sys.Stat in mscorlib
[FAIL] Could not find the symbol 'SystemNative_LStat2' in libmono-native.dylib for the P/Invoke Interop+Sys.LStat in mscorlib
[FAIL] Could not find the symbol 'SystemNative_UTime' in libmono-native.dylib for the P/Invoke Interop+Sys.UTime in mscorlib
[FAIL] Could not find the symbol 'SystemNative_UTimes' in libmono-native.dylib for the P/Invoke Interop+Sys.UTimes in mscorlib
[FAIL] Could not find the symbol 'SystemNative_Unlink' in libmono-native.dylib for the P/Invoke Interop+Sys.Unlink in mscorlib
	[FAIL] Corlib :   28 errors found in 79 symbol lookups:

• System

[FAIL] Could not find the symbol 'SystemNative_ConvertErrorPlatformToPal' in libmono-native.dylib for the P/Invoke Interop+Sys.ConvertErrorPlatformToPal in System
[FAIL] Could not find the symbol 'SystemNative_ConvertErrorPalToPlatform' in libmono-native.dylib for the P/Invoke Interop+Sys.ConvertErrorPalToPlatform in System
[FAIL] Could not find the symbol 'SystemNative_StrErrorR' in libmono-native.dylib for the P/Invoke Interop+Sys.StrErrorR in System
[FAIL] Could not find the symbol 'NetSecurityNative_ReleaseGssBuffer' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.ReleaseGssBuffer in System
[FAIL] Could not find the symbol 'NetSecurityNative_DisplayMinorStatus' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.DisplayMinorStatus in System
[FAIL] Could not find the symbol 'NetSecurityNative_DisplayMajorStatus' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.DisplayMajorStatus in System
[FAIL] Could not find the symbol 'NetSecurityNative_ImportUserName' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.ImportUserName in System
[FAIL] Could not find the symbol 'NetSecurityNative_ImportPrincipalName' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.ImportPrincipalName in System
[FAIL] Could not find the symbol 'NetSecurityNative_ReleaseName' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.ReleaseName in System
[FAIL] Could not find the symbol 'NetSecurityNative_InitiateCredSpNego' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.InitiateCredSpNego in System
[FAIL] Could not find the symbol 'NetSecurityNative_InitiateCredWithPassword' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.InitiateCredWithPassword in System
[FAIL] Could not find the symbol 'NetSecurityNative_ReleaseCred' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.ReleaseCred in System
[FAIL] Could not find the symbol 'NetSecurityNative_InitSecContext' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.InitSecContext in System
[FAIL] Could not find the symbol 'NetSecurityNative_InitSecContextEx' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.InitSecContext in System
[FAIL] Could not find the symbol 'NetSecurityNative_AcceptSecContext' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.AcceptSecContext in System
[FAIL] Could not find the symbol 'NetSecurityNative_DeleteSecContext' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.DeleteSecContext in System
[FAIL] Could not find the symbol 'NetSecurityNative_GetUser' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.GetUser in System
[FAIL] Could not find the symbol 'NetSecurityNative_Wrap' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.Wrap in System
[FAIL] Could not find the symbol 'NetSecurityNative_Unwrap' in libmono-native.dylib for the P/Invoke Interop+NetSecurityNative.Unwrap in System
	[FAIL] System :   19 errors found in 144 symbol lookups:

• System.Core

[FAIL] Could not find the symbol 'SystemNative_GetDomainSocketSizes' in libmono-native.dylib for the P/Invoke Interop+Sys.GetDomainSocketSizes in System.Core
	[FAIL] SystemCore :   1 errors found in 1 symbol lookups:

[rolfbjarne]

We're not going to add Mac Catalyst support for Xamarin.iOS, only .NET, so I'm closing this.