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{ 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 ];
};
}
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