Removed permanent app.config files and changed build process to only generate them when doing a .NET 2.0 build.

bin/ikvm.exe.config

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<configuration>
-    <startup> 
-        <supportedRuntime version="v2.0.50727" />
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
-    </startup>
-</configuration>

bin/ikvmc.exe.config

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<configuration>
-    <startup> 
-        <supportedRuntime version="v2.0.50727" />
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
-    </startup>
-</configuration>

bin/ikvmstub.exe.config

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<configuration>
-    <startup> 
-        <supportedRuntime version="v2.0.50727" />
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
-    </startup>
-</configuration>

ikvm.build

@@ -43,8 +43,11 @@
                 <include name="bin/IKVM.Runtime.JNI.dll" />
                 <include name="bin/IKVM.OpenJDK.*.dll" />
                 <include name="bin/ikvm.exe" />
+                <include name="bin/ikvm.exe.config" />
                 <include name="bin/ikvmc.exe" />
+                <include name="bin/ikvmc.exe.config" />
                 <include name="bin/ikvmstub.exe" />
+                <include name="bin/ikvmstub.exe.config" />
                 <include name="bin-x64/JVM.DLL" />
                 <include name="bin-x86/JVM.DLL" />
                 <include name="classpath/**.class" />
@@ -64,6 +67,7 @@
                 <include name="tools/pubkey.exe" />
                 <include name="tools/pubkey.txt" />
                 <include name="tools/updbaseaddresses.exe" />
+                <include name="tools/writeappconfig.exe" />
             </fileset>
         </delete>
     </target>

tools/tools.build

@@ -30,5 +30,12 @@
             </sources>
         </csc>
         <exec program="pubkey.exe" useruntimeengine="true" />
+
+        <csc target="exe" output="writeappconfig.exe" rebuild="true">
+            <sources>
+                <include name="writeappconfig.cs" />
+            </sources>
+        </csc>
+        <exec program="writeappconfig.exe" useruntimeengine="true" />
     </target>
 </project>

tools/writeappconfig.cs

@@ -0,0 +1,48 @@
+/*
+  Copyright (C) 2012 Jeroen Frijters
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+  Jeroen Frijters
+  jeroen@frijters.net
+  
+*/
+
+using System;
+using System.IO;
+
+class WriteAppConfig
+{
+	const string AppConfig =
+@"<?xml version=""1.0"" encoding=""utf-8"" ?>
+<configuration>
+    <startup>
+        <supportedRuntime version=""v2.0.50727"" />
+        <supportedRuntime version=""v4.0"" sku="".NETFramework,Version=v4.5"" />
+    </startup>
+</configuration>";
+
+	static void Main()
+	{
+		if (Environment.Version.Major == 2)
+		{
+			File.WriteAllText("../bin/ikvm.exe.config", AppConfig);
+			File.WriteAllText("../bin/ikvmc.exe.config", AppConfig);
+			File.WriteAllText("../bin/ikvmstub.exe.config", AppConfig);
+		}
+	}
+}