Issues building on Ubuntu 14.04LTS

[vkee]

Hi,

I am trying to rebuild this on Ubuntu 14.04 LTS but am having issues running the build.sh script.

It terminates with this message:

++ echo 'Installing TH++'
Installing TH++
++ echo

++ cd /tmp/fblualib-build.ToJQjz/thpp/thpp
++ ./build.sh
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 1582 100 1582 0 0 4777 0 --:--:-- --:--:-- --:--:-- 4779
Invalid gtest-1.7.0.zip file

Previously, when I tried to run th torch2caffe/torch2caffe.lua --help, I got

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

[nszceta]

I think I found the problem...

https://github.com/facebook/fblualib/blob/a93f4b3cec71fa2c0a04d2e20bde2e33e0583b23/install_all.sh#L97

facebookarchive/thpp@953baf6

[biggerlambda]

were you able to successfully use torch2caffe? I get the error that the torch2caffe.lib file is not found?

[iceflame89]

@biggerlambda you should run outside torch2caffe , so that lua could find torch2caffe/lib.lua

th torch2caffe/torch2caffe.lua  --input xxx

[huyn]

try install fbtorch by

luarocks install --server=http://luarocks.org/dev fbtorch