anchor.diff:      homepage = "http://www.paraview.org/";
       description = "3D Data analysis and visualization application";
       license = "free";
  -    maintainers = with stdenv.lib.maintainers; [viric];
  +    maintainers = with stdenv.lib.maintainers; [viric guibert];
       platforms = with stdenv.lib.platforms; linux;
     };
   }
  
positive.code: }:
  
  stdenv.mkDerivation rec {
    name = "paraview-3.14.0";
    src = fetchurl {
      url = "http://www.paraview.org/files/v3.14/ParaView-3.14.0-Source.tar.gz";
      sha256 = "168v8zk64pxcd392kb4zqnkbw540d52bx6fs35aqz88i5jc0x9xv";
    };
  
    # [  5%] Generating vtkGLSLShaderLibrary.h
    # ../../../bin/ProcessShader: error while loading shared libraries: libvtksys.so.pv3.10: cannot open shared object file: No such file or directory
    preConfigure = ''
      export NIX_LDFLAGS="$NIX_LDFLAGS -rpath $out/lib/paraview-3.10 -rpath ../../../bin -rpath ../../bin"
    '';
    cmakeFlags = [
  #    "-DPARAVIEW_USE_MPI:BOOL=ON"
      "-DPARAVIEW_USE_SYSTEM_HDF5:BOOL=ON"
      "-DVTK_USE_SYSTEM_LIBXML2:BOOL=ON"
      "-DPARAVIEW_ENABLE_PYTHON:BOOL=ON"
  
negative.code:     "-DCMAKE_SKIP_BUILD_RPATH=ON"
      "-DVTK_USE_RPATH:BOOL=ON"
      "-DPARAVIEW_INSTALL_DEVELOPMENT=ON"
    ];
  
    enableParallelBuilding = true;
  