anchor.diff:  , enableDocs ? false }:
   
   stdenv.mkDerivation rec {
  -  version = "1.3";
  +  version = "1.6";
     pname = "openmvg";
   
  -  src = fetchgit {
  -    url = "https://www.github.com/openmvg/openmvg.git";
  -
  -    # Tag v1.1
  -    rev = "refs/tags/v${version}";
  -    sha256 = "1cf1gbcl8zvxp4rr6f6vaxwcg0yzc4xban2b5p9zy1m4k1f81zyb";
  +  src = fetchFromGitHub {
  +    owner = "openmvg";
  +    repo = "openmvg";
  +    rev = "v${version}";
  +    sha256 = "0mrsi0dzgi7cjzn13r9xv7rnc8c9a4h8ip78xy88m9xsyr21wd1h";
       fetchSubmodules = true;
     };
   
  
positive.code: { stdenv, fetchgit, pkgconfig, cmake
  , libjpeg ? null
  , zlib ? null
  , libpng ? null
  
negative.code:     license = stdenv.lib.licenses.mpl20;
      platforms = stdenv.lib.platforms.linux;
      maintainers = with stdenv.lib.maintainers; [ mdaiter ];
    };
  }
  