{ stdenv, fetchgit, fetchpatch, cmake, pkgconfig, libusb1 }: stdenv.mkDerivation rec { pname = "rtl-sdr"; version = "0.6.0"; src = fetchgit { url = "git://git.osmocom.org/rtl-sdr.git"; rev = "refs/tags/${version}"; sha256 = "0lmvsnb4xw4hmz6zs0z5ilsah5hjz29g1s0050n59fllskqr3b8k"; }; patches = [ (fetchpatch { name = "hardened-udev-rules.patch"; url = "https://osmocom.org/projects/rtl-sdr/repository/revisions/b2814731563be4d5a0a68554ece6454a2c63af12/diff?format=diff"; sha256 = "0ns740s2rys4glq4la4bh0sxfv1mn61yfjns2yllhx70rsb2fqrn"; }) ]; nativeBuildInputs = [ pkgconfig cmake ]; buildInputs = [ libusb1 ]; # TODO: get these fixes upstream: # * Building with -DINSTALL_UDEV_RULES=ON tries to install udev rules to # /etc/udev/rules.d/, and there is no option to install elsewhere. So install # rules manually. # * Propagate libusb-1.0 dependency in pkg-config file. postInstall = stdenv.lib.optionalString stdenv.isLinux '' mkdir -p "$out/etc/udev/rules.d/" cp ../rtl-sdr.rules "$out/etc/udev/rules.d/99-rtl-sdr.rules" pcfile="$out"/lib/pkgconfig/librtlsdr.pc grep -q "Requires:" "$pcfile" && { echo "Upstream has added 'Requires:' in $(basename "$pcfile"); update nix expression."; exit 1; } echo "Requires: libusb-1.0" >> "$pcfile" ''; meta = with stdenv.lib; { description = "Turns your Realtek RTL2832 based DVB dongle into a SDR receiver"; homepage = "http://sdr.osmocom.org/trac/wiki/rtl-sdr"; license = licenses.gpl2Plus; platforms = platforms.linux ++ platforms.darwin; maintainers = [ maintainers.bjornfor ]; }; }