how to build and get_start?

[andyyuan78]

envy@ub1404:/media/envy/data1t/os_prj/github/_deepmind/dqn-in-the-caffe$ cmake .
-- The C compiler identification is GNU 4.8.4
-- The CXX compiler identification is GNU 4.8.4
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Configuring done
-- Generating done
-- Build files have been written to: /media/envy/data1t/os_prj/github/_deepmind/dqn-in-the-caffe
envy@ub1404:/media/envy/data1t/os_prj/github/_deepmind/dqn-in-the-caffe$ make
Scanning dependencies of target dqn
[ 50%] Building CXX object CMakeFiles/dqn.dir/dqn_main.cpp.o
/media/envy/data1t/os_prj/github/_deepmind/dqn-in-the-caffe/dqn_main.cpp:3:29: fatal error: ale_interface.hpp: No such file or directory
#include <ale_interface.hpp>
^
compilation terminated.
make[2]: *** [CMakeFiles/dqn.dir/dqn_main.cpp.o] Error 1
make[1]: *** [CMakeFiles/dqn.dir/all] Error 2
make: *** [all] Error 2
envy@ub1404:/media/envy/data1t/os_prj/github/_deepmind/dqn-in-the-caffe$ make