The WITH_LIBICONV config knob does not work if libiconv.so is actually
installed on the system. In this case, it is not possible to build gnupg
without using this libiconv.
See the patch below for the reason - and fix.
Also, there should probably be a config knob for WITH_LIBUSB.
Over to maintainer
Adding to audit trail from misfiled PR ports/101317:
Date: Thu, 03 Aug 2006 21:33:04 +0900