{ stdenv, fetchurl, intltool, gettext, pkgconfig , gtk3, portaudio, libpng, SDL2, ffmpeg, udev, libusb1, libv4l, alsaLib, gsl , pulseaudioSupport ? true, libpulseaudio ? null }: assert pulseaudioSupport -> libpulseaudio != null; stdenv.mkDerivation rec { version = "2.0.4"; name = "guvcview-${version}"; src = fetchurl { url = "mirror://sourceforge/project/guvcview/source/guvcview-src-${version}.tar.gz"; sha256 = "18jg6dlqallpvjkb09dyn1v6prdmim4rrw22mhv8vdd9d18z83k7"; }; buildInputs = [ SDL2 alsaLib ffmpeg gtk3 intltool libusb1 libv4l pkgconfig portaudio udev gsl ] ++ stdenv.lib.optional pulseaudioSupport [ libpulseaudio ]; meta = { description = "A simple interface for devices supported by the linux UVC driver"; homepage = http://guvcview.sourceforge.net; maintainers = [ stdenv.lib.maintainers.coconnor ]; platforms = stdenv.lib.platforms.linux; }; }