Hi, Mark Copper > There is a Perl package, libdevice-usb-perl, in which C code is > "inlined" (using Perl package libinline-c-perl). The first statement > of the inlined C code is > #include <usb.h> > The query > https://packages.debian.org/search?searchon=contents&keywords=usb.h > shows many results,
But not my first suspect: libusb-dev: /usr/include/usb.h (One of the results of: apt-file search /usb.h This more narrow search finds it too: https://packages.debian.org/search?suite=jessie§ion=all&arch=any&searchon=contents&keywords=include%2Fusb.h ) Am i right that you mean https://sources.debian.net/src/libdevice-usb-perl/0.36-3/lib/Device/USB.pm/#L537 ? In line 13 of that file, there is mentioned '-lusb', which would be the linker option to link with libusb. libusb-dev would be the package with include files for libusb. Have a nice day :) Thomas