{ stdenv, fetchurl, pkgconfig, udev }: let version = "1.0.18"; in stdenv.mkDerivation rec { name = "libusb-${version}"; # at 1.0.18 libusb joined with libusbx src = fetchurl { url = "mirror://sourceforge/libusb/libusb-${version}.tar.bz2"; sha256 = "081px0j98az0pjwwyjlq4qcmfn194fvm3qd4im0r9pm58pn5qgy7"; }; buildInputs = [ pkgconfig ]; propagatedBuildInputs = stdenv.lib.optional (stdenv.isLinux) udev; NIX_LDFLAGS = stdenv.lib.optionalString stdenv.isLinux "-lgcc_s"; meta = { homepage = http://www.libusb.info; description = "User-space USB library"; platforms = stdenv.lib.platforms.unix; maintainers = [ stdenv.lib.maintainers.urkud ]; }; }