Change framework to net47 for LPUTF8Str and switch to NXPorts

Author: filmor

netframework_loader/ClrLoader.cs

@@ -4,7 +4,7 @@
 using System.IO;
 using System.Reflection;
 using System.Runtime.InteropServices;
-using RGiesecke.DllExport;
+using NXPorts.Attributes;
 
 namespace ClrLoader
 {
@@ -44,9 +44,9 @@ public static IntPtr CreateAppDomain(
         [DllExport("pyclr_get_function", CallingConvention.Cdecl)]
         public static IntPtr GetFunction(
             IntPtr domain,
-            [MarshalAs(UnmanagedType.LPUTF8Str)] string assemblyPath,
-            [MarshalAs(UnmanagedType.LPUTF8Str)] string typeName,
-            [MarshalAs(UnmanagedType.LPUTF8Str)] string function
+            [MarshalAs(UnmanagedType.LPStr)] string assemblyPath,
+            [MarshalAs(UnmanagedType.LPStr)] string typeName,
+            [MarshalAs(UnmanagedType.LPStr)] string function
         )
         {
             try
@@ -90,4 +90,4 @@ static void Print(string s)
         }
     }
 
-}
+}

netframework_loader/ClrLoader.csproj

@@ -1,11 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net472</TargetFrameworks>
+    <TargetFrameworks>net47</TargetFrameworks>
     <Platforms>x64;x86</Platforms>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="UnmanagedExports.Repack.Upgrade" Version="1.2.1" />
+    <PackageReference Include="NXports" Version="0.2.0-dev" />
+    <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.0-preview.2">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
+    </PackageReference>
   </ItemGroup>
 
   <PropertyGroup Condition=" '$(Platform)' == 'x86'">