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:     "-DCMAKE_SKIP_BUILD_RPATH=ON"
      "-DVTK_USE_RPATH:BOOL=ON"
      "-DPARAVIEW_INSTALL_DEVELOPMENT=ON"
  #    "-DPYTHON_INCLUDE_DIR=${python}/include"
  #    "-DPYTHON_LIBRARY="
    ];
  
    enableParallelBuilding = true;
  
negative.code: }:
  
  stdenv.mkDerivation rec {
    name = "paraview-3.98.1";
    src = fetchurl {
      url = "http://paraview.org/files/v3.98/ParaView-3.98.1-source.tar.gz";
      sha256 = "0i7q3jc4lc40l1zw3fdzv108rpxxfmg3dmmq855fpqyp2g2w9nxp";
    };
  
    # [  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-3.98 -rpath ../../../../../../lib -rpath ../../../../../lib -rpath ../../../../lib -rpath ../../../lib -rpath ../../lib -rpath ../lib"
    '';
    cmakeFlags = [
      "-DPARAVIEW_USE_SYSTEM_HDF5:BOOL=ON"
      "-DVTK_USE_SYSTEM_LIBXML2:BOOL=ON"
      "-DPARAVIEW_ENABLE_PYTHON:BOOL=ON"
  