{stdenv, fetchurl, pkgconfig, libusb}: let # Obtained from http://www.linux-usb.org/usb.ids.bz2. usbids = fetchurl { url = http://nixos.org/tarballs/usb.ids.20090808.bz2; sha256 = "1007p5cm3k6vdsfrkwy92yvscazycz71k8wx32jygr50qsv1advj"; }; in stdenv.mkDerivation rec { name = "usbutils-0.84"; src = fetchurl { url = "mirror://sourceforge/linux-usb/${name}.tar.gz"; sha256 = "1aksgfsnxq43q3aas4cwhmy34ik3h2sg4iv2al9vz2v9aqnib83n"; }; 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"; }; }