Response files and referenced assemblies

Hello all,

I have a simple to reproduce but serious problem using response files to
build designtime cf.net assemblies.

In my vs.net solution, I have a very simple cf.net class library which
looks like this:
 public class CF_TEST : Control
 {
  public CF_TEST() {}

  protected override void OnPaint(PaintEventArgs e)
  {
   e.Graphics.FillRectangle(new SolidBrush(Color.Red),
this.ClientRectangle);
  }

  protected override void OnPaintBackground(PaintEventArgs e) {}

  protected override void OnResize(EventArgs e)
  {
   base.OnResize (e);
   this.Invalidate();
  }
 }

along with two MakeFile projects to build the designtime assembly. In the
Build/Rebuild All Command Line of the first MakeFile project I have the
following:

csc.exe /debug+ /noconfig /define:DESIGNATTRIBUTES /target:library
/out:"$(TargetPath)" "$(SolutionDir)CF_TEST.cs"
"$(SolutionDir)AssemblyInfo.cs"
/r:"$(VSInstallDir)CompactFrameworkSDK\v1.0.5000\Windows
CE\Designer\System.CF.Design.dll"
/r:"$(VSInstallDir)CompactFrameworkSDK\v1.0.5000\Windows
CE\Designer\System.CF.Windows.Forms.dll"
/r:"$(VSInstallDir)CompactFrameworkSDK\v1.0.5000\Windows
CE\Designer\System.CF.Drawing.dll" /r:System.Windows.Forms.dll
/r:System.Drawing.dll /r:System.dll /r:System.XML.dll
/r:System.Web.Services.dll /r:System.Data.dll /nowarn:1595

This produces a designtime assembly which is visible in the toolbox of a
cf.net winform application and is draggable onto the same winform.  In the
Build/Rebuild All Command Line of the second MakeFile I specify a response
file like this:

csc.exe  @"$(ProjectDir)CF_TEST.rsp"

The response file itself contains the following:

/debug+ /define:DESIGNATTRIBUTES /target:library
/out:"C:\Test\C#\CF_TEST.DESIGN\CF_TEST.DESIGN.dll"
"C:\Test\C#\CF_TEST\CF_TEST.cs" "C:\Test\C#\CF_TEST\AssemblyInfo.cs"
/r:"C:\Program Files\Microsoft Visual Studio .NET
2003\CompactFrameworkSDK\v1.0.5000\Windows CE\Designer\System.CF.Design.dll"
/r:"C:\Program Files\Microsoft Visual Studio .NET
2003\CompactFrameworkSDK\v1.0.5000\Windows
CE\Designer\System.CF.Windows.Forms.dll" /r:"C:\Program Files\Microsoft
Visual Studio .NET 2003\CompactFrameworkSDK\v1.0.5000\Windows
CE\Designer\System.CF.Drawing.dll" /r:"C:\Program Files\Microsoft Visual
Studio .NET 2003\CompactFrameworkSDK\v1.0.5000\Windows
CE\System.Windows.Forms.dll" /r:"C:\Program Files\Microsoft Visual Studio
.NET 2003\CompactFrameworkSDK\v1.0.5000\Windows CE\System.Drawing.dll"
/r:"C:\Program Files\Microsoft Visual Studio .NET
2003\CompactFrameworkSDK\v1.0.5000\Windows CE\System.dll" /r:"C:\Program
Files\Microsoft Visual Studio .NET
2003\CompactFrameworkSDK\v1.0.5000\Windows CE\System.XML.dll" /r:"C:\Program
Files\Microsoft Visual Studio .NET
2003\CompactFrameworkSDK\v1.0.5000\Windows CE\System.Web.Services.dll"
/r:"C:\Program Files\Microsoft Visual Studio .NET
2003\CompactFrameworkSDK\v1.0.5000\Windows CE\System.Data.dll" /nowarn:1595

However, although the commandline arguments are identical to the first
makefile, this second makefile produces a designtime assembly which is not
visible in the toolbox of a cf.net winform application and is not draggable
onto the same winform. Using Reflector, I see that the only difference is in
the referenced assemblies; the designtime assembly created by the first
makefile references:
mscorlib
System.CF.Design
System.CF.Drawing
System.CF.Windows.Forms

whereas the designtime assembly created by the second makefile references:
mscorlib
System.CF.Design
System.Drawing
System.Windows.Forms

However I change the order of the commandline arguments in the response file
I cannot get the assembly to reference either System.CF.Drawing or
System.CF.Windows.Forms. The project I am working on has a large number of
source files and requires that a response file is used.

Any ideas please (I can send the solution which reproduces the problem if
necessary).

Many thanks,