module 'fb.python' not found:No LuaRocks module found for fb.python

[abrahamyan-lusine]

I didnt have errors while installing fblualib with install_all.sh, but have this error while runing torch2caffe.lua

/home/compvis/torch/install/bin/luajit: /home/compvis/torch/install/share/lua/5.1/trepl/init.lua:384: /home/compvis/torch/install/share/lua/5.1/trepl/init.lua:384: module 'fb.python' not found:No LuaRocks module found for fb.python
no field package.preload['fb.python']
no file '/home/compvis/.luarocks/share/lua/5.1/fb/python.lua'
no file '/home/compvis/.luarocks/share/lua/5.1/fb/python/init.lua'
no file '/home/compvis/torch/install/share/lua/5.1/fb/python.lua'
no file '/home/compvis/torch/install/share/lua/5.1/fb/python/init.lua'
no file './fb/python.lua'
no file '/home/compvis/torch/install/share/luajit-2.1.0-beta1/fb/python.lua'
no file '/usr/local/share/lua/5.1/fb/python.lua'
no file '/usr/local/share/lua/5.1/fb/python/init.lua'
no file '/home/compvis/.luarocks/lib/lua/5.1/fb/python.so'
no file '/home/compvis/torch/install/lib/lua/5.1/fb/python.so'
no file '/home/compvis/torch/install/lib/fb/python.so'
no file './fb/python.so'
no file '/usr/local/lib/lua/5.1/fb/python.so'
no file '/usr/local/lib/lua/5.1/loadall.so'
no file '/home/compvis/.luarocks/lib/lua/5.1/fb.so'
no file '/home/compvis/torch/install/lib/lua/5.1/fb.so'
no file '/home/compvis/torch/install/lib/fb.so'
no file './fb.so'
no file '/usr/local/lib/lua/5.1/fb.so'
no file '/usr/local/lib/lua/5.1/loadall.so'
stack traceback:
[C]: in function 'error'
/home/compvis/torch/install/share/lua/5.1/trepl/init.lua:384: in function 'require'
torch2caffe/torch2caffe.lua:9: in main chunk
[C]: in function 'dofile'
...pvis/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:145: in main chunk
[C]: at 0x00406670

[misery0424]

@abrahamyan-lusine i met the same error, have you solved this issue?

[abrahamyan-lusine]

@misery0424 I solved error. It turns out that there where errors in install process, and not complete installation. Check if mentioned versions of dependent libs are compatible with your ubuntu and runs whithout errors.

[RalphMao]

In my case, TH++ was not successfully installed, which caused this error.

[MFarooqAit]

I have the same problem.. any solution please

/usr/bin/luajit: /usr/share/lua/5.1/trepl/init.lua:384: /usr/share/lua/5.1/trepl/init.lua:384: module 'fb.python' not found:No LuaRocks module found for fb.python
no field package.preload['fb.python']
no file '/tmp/buildd/.luarocks/share/lua/5.1/fb/python.lua'
no file '/tmp/buildd/.luarocks/share/lua/5.1/fb/python/init.lua'
no file '/usr/share/lua/5.1/fb/python.lua'
no file '/usr/share/lua/5.1/fb/python/init.lua'
no file './fb/python.lua'
no file '/usr/share/luajit-2.1.0-beta1/fb/python.lua'
no file '/usr/local/share/lua/5.1/fb/python.lua'
no file '/usr/local/share/lua/5.1/fb/python/init.lua'
no file '/home/siraj/.luarocks/share/lua/5.1/fb/python.lua'
no file '/home/siraj/.luarocks/share/lua/5.1/fb/python/init.lua'
no file '/tmp/buildd/.luarocks/lib/lua/5.1/fb/python.so'
no file '/usr/lib/lua/5.1/fb/python.so'
no file './fb/python.so'
no file '/usr/local/lib/lua/5.1/fb/python.so'
no file '/usr/local/lib/lua/5.1/loadall.so'
no file '/home/siraj/.luarocks/lib/lua/5.1/fb/python.so'
no file '/tmp/buildd/.luarocks/lib/lua/5.1/fb.so'
no file '/usr/lib/lua/5.1/fb.so'
no file './fb.so'
no file '/usr/local/lib/lua/5.1/fb.so'
no file '/usr/local/lib/lua/5.1/loadall.so'
no file '/home/siraj/.luarocks/lib/lua/5.1/fb.so'
stack traceback:
[C]: in function 'error'
/usr/share/lua/5.1/trepl/init.lua:384: in function 'require'
main.lua:8: in main chunk
[C]: in function 'dofile'
/usr/lib/luarocks/rocks/trepl/scm-1/bin/th:145: in main chunk
[C]: at 0x00406670
Error using run (line 38)
Failed to run Torch7 script.

[huyn]

maybe you should install fb.python manually by

luarocks make rockspec/*