anchor.diff:      export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I${atk}/include/atk-1.0"
       export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I${ilmbase}/include/OpenEXR"
       export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I${openexr}/include/OpenEXR"
  -
  -    substituteInPlace tools/create_preferences.sh.in --replace '#!/usr/bin/env bash' '#!${bash}/bin/bash'
     '';
   
     cmakeFlags = [
       "-DPTHREAD_INCLUDE_DIR=${stdenv.glibc}/include"
       "-DPTHREAD_LIBRARY=${stdenv.glibc}/lib/libpthread.so"
       "-DCMAKE_BUILD_TYPE=Release"
  +    "-DBINARY_PACKAGE_BUILD=1"
       "-DGTK2_GLIBCONFIG_INCLUDE_DIR=${glib}/lib/glib-2.0/include"
       "-DGTK2_GDKCONFIG_INCLUDE_DIR=${gtk}/lib/gtk-2.0/include"
  +    "-DBUILD_USERMANUAL=False"
     ];
   
     meta = with stdenv.lib; {
  
positive.code:       ilmbase intltool lcms lcms2 lensfun libXau libXdmcp libexif
        libglade libgphoto2 libjpeg libpng libpthreadstubs libraw1394
        librsvg libtiff libxcb openexr pixman pkgconfig sqlite libxslt
      ];
  
    preConfigure = ''
  
negative.code:     homepage = http://darktable.sourceforge.net;
      license = licenses.gpl3Plus;
      platforms = platforms.linux;
      maintainers = [ maintainers.goibhniu maintainers.rickynils ];
    };
  }
  