anchor.diff:      "--disable-kde"
       "--disable-postgresql-sdbc"
       "--with-package-format=native"
  -    "--with-jdk-home=${jdk}"
  +    "--with-jdk-home=${jdk}/lib/openjdk"
       "--with-ant-home=${ant}/lib/ant"
       "--without-afms"
       "--without-fonts"
  
positive.code: 
       configureFlags = "--with-boost=${boost}";
  
       buildInputs = [ boost mdds pkgconfig ];  
    };
  
    fetchThirdParty = {name, md5}: fetchurl {
  
negative.code:      };
  
       configureFlags = "--disable-werror";
  
       buildInputs = [ zlib libwpd libwpg pkgconfig boost icu ];
    };
  
    # doesn't exist in srcs
  