Leander Hutton writes:
Did some comparing between the Debian version of usb.h and Fedora.
The
usb.h on Debian included sys/param.h and the Fedora version omits this.
/usr/include/usb.h is installed by the libusb 0.1.5, a comparatively old
version
sys/param.h then includes sys/types.h, so that was indeed the
underlying
cause. Shoving that include in place on the RawHID common include
Soarer's Converter bundles did allow it to be compiled on F29.
On Fedora, libusb 1.0 is parallel-installed as libusbx, with libusbx-
devel-1.0.22 installing /usr/include/libusb-1.0/libusb.h which looks like
the same one that you see on Debian as /usr/include/usb.h