{ stdenv, fetchurl # core dependencies , cmake, pkgconfig, git, boost, cppunit, fftw # python wrappers , python, swig2, numpy, scipy, matplotlib # grc - the gnu radio companion , cheetahTemplate, pygtk # gr-wavelet: collection of wavelet blocks , gsl # gr-qtgui: the Qt-based GUI , qt4, qwt, pyqt4 #, pyqwt # gr-wxgui: the Wx-based GUI , wxPython, lxml # gr-audio: audio subsystems (system/OS dependent) , alsaLib # uhd: the Ettus USRP Hardware Driver Interface , uhd # gr-video-sdl: PAL and NTSC display , SDL , libusb1, orc, pyopengl , makeWrapper }: stdenv.mkDerivation rec { name = "gnuradio-${version}"; version = "3.7.8.1"; src = fetchurl { url = "http://gnuradio.org/releases/gnuradio/${name}.tar.gz"; sha256 = "1ap5gbgisnbny3jbnm2i5wm2sy6qkbhz747av3sjxp2z12fz81l4"; }; buildInputs = [ cmake pkgconfig git boost cppunit fftw python swig2 orc lxml qt4 qwt alsaLib SDL libusb1 uhd gsl makeWrapper ]; propagatedBuildInputs = [ cheetahTemplate numpy scipy matplotlib pyqt4 pygtk wxPython pyopengl ]; preConfigure = '' export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -Wno-unused-variable" ''; # - Ensure we get an interactive backend for matplotlib. If not the gr_plot_* # programs will not display anything. Yes, $MATPLOTLIBRC must point to the # *dirname* where matplotlibrc is located, not the file itself. # - GNU Radio core is C++ but the user interface (GUI and API) is Python, so # we must wrap the stuff in bin/. postInstall = '' printf "backend : Qt4Agg\n" > "$out/share/gnuradio/matplotlibrc" for file in "$out"/bin/* "$out"/share/gnuradio/examples/*/*.py; do wrapProgram "$file" \ --prefix PYTHONPATH : $PYTHONPATH:$(toPythonPath "$out") \ --set MATPLOTLIBRC "$out/share/gnuradio" done ''; meta = with stdenv.lib; { description = "Software Defined Radio (SDR) software"; longDescription = '' GNU Radio is a free & open-source software development toolkit that provides signal processing blocks to implement software radios. It can be used with readily-available low-cost external RF hardware to create software-defined radios, or without hardware in a simulation-like environment. It is widely used in hobbyist, academic and commercial environments to support both wireless communications research and real-world radio systems. ''; homepage = http://www.gnuradio.org; license = licenses.gpl3; platforms = platforms.linux; maintainers = [ maintainers.bjornfor ]; }; }