anchor.diff:      jrePath=$out/jre
     '';
   
  -  postFixup = ''
  +  postFixup = let
  +    arch = "amd64";
  +    rSubPaths = [
  +      "lib/${arch}/jli"
  +      "lib/${arch}/server"
  +      "lib/${arch}/xawt"
  +      "lib/${arch}"
  +    ];
  +    in ''
       rpath+="''${rpath:+:}${stdenv.lib.concatStringsSep ":" (map (a: "$jrePath/${a}") rSubPaths)}"
       find $out -type f -perm -0100 \
           -exec patchelf --interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
  
positive.code: { stdenv, fetchurl, file, glib, libxml2, libav_0_8, ffmpeg, libxslt, mesa_noglu,
   xorg, alsaLib, fontconfig, freetype, pango, gtk2, cairo, gdk_pixbuf, atk }:
  
  let
    version = "152b970.2";
    architecture = "amd64";
    rSubPaths = [
      "lib/${architecture}/jli"
      "lib/${architecture}/server"
      "lib/${architecture}/xawt"
      "lib/${architecture}"
    ];
    libraries =
      [stdenv.cc.libc glib libxml2 libav_0_8 ffmpeg libxslt mesa_noglu xorg.libXxf86vm alsaLib fontconfig freetype pango gtk2 cairo gdk_pixbuf atk] ++
      [xorg.libX11 xorg.libXext xorg.libXtst xorg.libXi xorg.libXp xorg.libXt xorg.libXrender stdenv.cc.cc];
  
  in
  
  let jbsdk = stdenv.mkDerivation {
    name = "jbsdk-${version}";
    src = fetchurl {
      url = "https://bintray.com/jetbrains/intellij-jdk/download_file?file_path=jbsdk8u${version}_linux_x64.tar.gz";
      sha256 = "0i2cqjfab91kr618z88nb5g9yg60j5z08wjl0nlvcmpvg2z6va0m";
    };
    nativeBuildInputs = [ file ];
  
    unpackCmd = "mkdir jdk; pushd jdk; tar -xzf $src; popd";
  
negative.code:     find $out -name "*.so" -exec patchelf --set-rpath "$rpath" {} \;
    '';
  
    rpath = lib.makeLibraryPath ([
      stdenv.cc.cc stdenv.cc.libc glib libxml2 libav_0_8 ffmpeg libxslt mesa_noglu
      alsaLib fontconfig freetype pango gtk2 cairo gdk_pixbuf atk
    ] ++ (with xorg; [
      libX11 libXext libXtst libXi libXp libXt libXrender libXxf86vm
    ]));
  
    passthru.home = drv;
  
    meta = with stdenv.lib; {
      description = "An OpenJDK fork to better support Jetbrains's products.";
      longDescription = ''
       JetBrains Runtime is a runtime environment for running IntelliJ Platform
       based products on Windows, Mac OS X, and Linux. JetBrains Runtime is
       based on OpenJDK project with some modifications. These modifications
       include: Subpixel Anti-Aliasing, enhanced font rendering on Linux, HiDPI
       support, ligatures, some fixes for native crashes not presented in
       official build, and other small enhancements.
  
       JetBrains Runtime is not a certified build of OpenJDK. Please, use at
       your own risk.
      '';
      homepage = "https://bintray.com/jetbrains/intellij-jdk/";
      licenses = licenses.gpl2;
      maintainers = with maintainers; [ edwtjo ];
      platforms = with platforms; [ "x86_64-linux" ];
    };
  }; in drv
  