我试图运行neuraltalk2代码：它抛出一个错误，说它无法找到hdf5头文件：
/home/jaysen/torch/install/bin/luajit: /home/jaysen/torch/install/share
/lua/5.1/trepl/init.lua:389: /home/jaysen/torch/install/share/lua/5.1
/trepl /init.lua:389: /home/jaysen/torch/install/share/lua/5.1
/hdf5/ffi.lua:42: Error: unable to locate HDF5 header file at hdf5.h
stack traceback:
[C]: in function 'error'
/home/jaysen/torch/install/share/lua/5.1/trepl/init.lua:389: in function 'require'
eval.lua:8: in main chunk
[C]: in function 'dofile'
...ysen/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk
[C]: at 0x55fce2035470
我正在运行ubuntu。