Building libisolator is not working

[rorysavage77]

root@b96220109860:/build# cmake .
-- Supported compiler used: GCC
-- Searching for mesos root in: "/mesos"
-- Using mesos root folder: "/mesos"
-- Using mesos build folder: "/mesos/build"
-- Using mesos lib: "/mesos/build/src/.libs/libmesos.so"
-- Using mesos src folder: "/mesos/src"
-- Mesos library used: "/mesos/build/src/.libs/libmesos.so"
-- Configuring done
-- Generating done
-- Build files have been written to: /build
root@b96220109860:/build# make
[ 4%] Building CXX object libisolator/CMakeFiles/isolator.dir/flocker_control_service_client.cpp.o
/build/libisolator/flocker_control_service_client.cpp: In member function 'virtual Trystd::basic_string FlockerControlServiceClient::createDataSet(UUID, std::string)':
/build/libisolator/flocker_control_service_client.cpp:27:67: error: 'FlockerEnvironmentalVariables' has not been declared
uuid.toString() + "", "metadata": { "" + FlockerEnvironmentalVariables::FLOCKER_ID + "": "" + flockerId + "" }}' https://" + flockerControlIp + ":" + stringify(flockerControlPort) +
^
make[2]: *** [libisolator/CMakeFiles/isolator.dir/flocker_control_service_client.cpp.o] Error 1
make[1]: *** [libisolator/CMakeFiles/isolator.dir/all] Error 2
make: *** [all] Error 2

[rorysavage77]

Update: I have a working library now. See my pull request.