[Libusb-win32-devel] Re-packing installer fails - 7zip issues?

[Rafael S. <rs...@be...>]

Hi,
I'm attempting to use InfWizard to create an installer for a custom USB
device (this alone works fine), but I need it to be silent. To that end I'm
attempting to modify the dpinst.xml file with the silent option (which also
works on its own), but I can't repackage an installer.
The re-pack.cmd script always fails with a 7zip error ("-ai switch not
valid for this command").

I've tried manually performing that step, but I have not been able to
repackage a working installer.

Is this a known current bug?

Cheers,
Rafael