{ stdenv, fetchurl, pkgconfig, libusb }: let # Obtained from http://www.linux-usb.org/usb.ids.bz2. usbids = fetchurl { url = http://nixos.org/tarballs/usb.ids.20120411.bz2; sha256 = "0rgxancjd1krv9g817w1wlbg7k19i8mwx37qs1vw1f21xz49yvja"; }; in stdenv.mkDerivation rec { name = "usbutils-0.86"; src = fetchurl { url = "mirror://kernel/linux/utils/usb/usbutils/${name}.tar.gz"; sha256 = "1x0jkiwrgdb8qwy21iwhxpc8k61apxqp1901h866d1ydsakbxcmk"; }; buildInputs = [ pkgconfig libusb ]; preBuild = "bunzip2 < ${usbids} > usb.ids"; meta = { homepage = http://www.linux-usb.org/; description = "Tools for working with USB devices, such as lsusb"; }; }