I am trying to implement a library which is a Github project on 3D reconstruction using a single image in Ubuntu 16.04. I have installed all dependencies. I have checked if each dependency is correctly installed with help from Google searches and stackoverflow.
But, when I am executing the ./run.sh as mentioned in the Github page, I get the following error.
/home/username/torch/install/bin/luajit: /home/username/torch/install/share/lua/5.1/trepl/init.lua:389: /home/username/torch/install/share/lua/5.1/trepl/init.lua:389: module 'fb.python' not found:No LuaRocks module found for fb.python
no field package.preload['fb.python']
no file '/home/username/.luarocks/share/lua/5.1/fb/python.lua'
no file '/home/username/.luarocks/share/lua/5.1/fb/python/init.lua'
no file '/home/username/torch/install/share/lua/5.1/fb/python.lua'
no file '/home/username/torch/install/share/lua/5.1/fb/python/init.lua'
no file './fb/python.lua'
no file '/home/username/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/username/.luarocks/lib/lua/5.1/fb/python.so'
no file '/home/username/torch/install/lib/lua/5.1/fb/python.so'
no file '/home/username/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/username/.luarocks/lib/lua/5.1/fb.so'
no file '/home/username/torch/install/lib/lua/5.1/fb.so'
no file '/home/username/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/username/torch/install/share/lua/5.1/trepl/init.lua:389: in function 'require'
main.lua:8: in main chunk
[C]: in function 'dofile'
...name/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk
[C]: at 0x00405d50
ls: cannot access '*.txt': No such file or directory
This issue is in Torch directory and not in the project.
So please guide me how I can resolve it or what could have gone wrong.
P.S. I am new to Linux.
You need to install Torch first. th and luarocks both commands will be available after you install Torch, see Torch
Related
I am trying to run a code using torch7 and LUA and I get this error.
usr/local/torch/install/share/lua/5.2/trepl/init.lua:389: module 'bit' not found: No LuaRocks module found for 'bit'
no field package.preload['bit']
no file '/root/.luarocks/share/lua/5.2/bit.lua'
no file '/root/.luarocks/share/lua/5.2/bit/init.lua'
no file '/usr/local/torch/install/share/lua/5.2/bit.lua'
no file '/usr/local/torch/install/share/lua/5.2/bit/init.lua'
no file '/usr/local/torch/install/lib/lua/5.2/bit.lua'
no file '/usr/local/torch/install/lib/lua/5.2/bit/init.lua'
no file './bit.lua'
no file '/home/shaurovd/.luarocks/share/lua/5.2/bit.lua'
no file '/home/shaurovd/.luarocks/share/lua/5.2/bit/init.lua'
no file '/root/.luarocks/lib/lua/5.2/bit.so'
no file '/usr/local/torch/install/lib/lua/5.2/bit.so'
no file '/usr/local/torch/install/lib/lua/5.2/loadall.so'
no file './bit.so'
no file '/home/shaurovd/.luarocks/lib/lua/5.2/bit.so'
stack traceback:
[C]: in function 'error'
/usr/local/torch/install/share/lua/5.2/trepl/init.lua:389: in function 'require'
train.lua:16: in main chunk
[C]: in function 'dofile'
...ocal/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk
[C]: in ?
Segmentation fault (core dumped)
I tried to install 'bit' locally in my profile as I don't have the write permission on the server (Ubuntu 18.04) I am working on using:
luarocks install --deps bit --local
But it shows: Error: No results matching query were found.
How do I solve this?
i solved it by running this command
luarocks install luaossl OPENSSL_DIR=/usr/local/kong CRYPTO_DIR=/usr/local/kong
check this post here github kong issue
I am trying to use require("zip"), to open the docx file formate as this comes as zip file. and I am getting these errors :
LuaJIT 2.0.5 -- Copyright (C) 2005-2017 Mike Pall. http://luajit.org/
luajit-2.0.5: CVE-2015-1650.lua:24: module 'zip' not found:
no field package.preload['zip']
no file './zip.lua'
no file '/usr/local/share/luajit-2.0.5/zip.lua'
no file '/usr/local/share/lua/5.1/zip.lua'
no file '/usr/local/share/lua/5.1/zip/init.lua'
no file './zip.so'
no file '/usr/local/lib/lua/5.1/zip.so'
no file '/usr/local/lib/lua/5.1/loadall.so'
stack traceback:
[C]: in function 'require'
CVE-2015-1650.lua:24: in main chunk
[C]: at 0x558124871440
I can understand there are some packages which are missing, but which package.
NOTE: I have installed almost all the lua-zip, zlib, libzip package available.
Help Me!!! I am stuck here.
I have this lua file:
-- test1.lua
--require "luarocks.loader"
vips = require "vips"
--vips = require "lua-vips"
local img = vips.Image.new_from_file("img1.jpg")
-- [...................]
It won't find the library "lua-vips" installed via "luarocks":
$ luajit test1.lua
luajit: error loading module 'vips' from file '/usr/local/lib/luarocks/rocks-5.3/':
cannot read /usr/local/lib/luarocks/rocks-5.3/: Is a directory
stack traceback:
[C]: at 0x0102caa660
[C]: in function 'require'
test1.lua:2: in main chunk
[C]: at 0x0102c3b8a0
Even after I add
export LUA_PATH="/usr/local/lib/luarocks/rocks-5.3/"
to ~/.profile, it won't.
The content of the directory luarocks -- lua-vips exists:
ls /usr/local/lib/luarocks/rocks-5.3/
lua-vips manifest
How how to fix this?
$ luarocks path
export LUA_PATH='/Users/my_user/.luarocks/share/lua/5.3/?.lua;/Users/my_user/.luarocks/share/lua/5.3/?/init.lua;/usr/local/share/lua/5.3/?.lua;/usr/local/share/lua/5.3/?/init.lua;/usr/local/Cellar/luarocks/3.0.1/share/lua/5.3/?.lua;/usr/local/lib/lua/5.3/?.lua;/usr/local/lib/lua/5.3/?/init.lua;./?.lua;./?/init.lua'
export LUA_CPATH='/Users/my_user/.luarocks/lib/lua/5.3/?.so;/usr/local/lib/lua/5.3/?.so;/usr/local/lib/lua/5.3/loadall.so;./?.so'
export PATH='/Users/my_user/.luarocks/bin:/usr/local/bin:/Users/my_user/.yarn/bin:/Users/my_user/.config/yarn/global/node_modules/.bin:/Users/my_user/.nix-profile/bin:/Users/my_user/.nvm/versions/node/v8.14.0/bin:/Users/my_user/.cargo/bin:/Users/my_user/.gem/ruby/2.5.1/bin:/Users/my_user/.rubies/ruby-2.5.1/lib/ruby/gems/2.5.0/bin:/Users/my_user/.rubies/ruby-2.5.1/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/my_user/go/bin'
Your problem is that LUA_PATH doesn't work the same way PATHs usually work.
You don't give it a directory, but a template string with an ? representing the name of the library to load.
So, for example, if you want to find files in the /path/to/libs/ directory, you'd write "/path/to/libs/?.lua;/path/to/libs/?/init.lua" for the path.
If you literally add "/usr/local/lib/luarocks/rocks-5.3/", Lua will try to load that directory as a Lua file, which causes your error.
Remove that environment variable and tell us what error you get.
Also keep in mind that adding something to .profile requires logging out and back in again for the changes to take effect (or to source ~/.profile in every new shell you open)
Hello fellow programmers,
I'm new to the Lua world. I'm working with this application and I constantly end up receiving the following error while trying to run the code following their README:
/usr/bin/luajit: /usr/share/lua/5.1/trepl/init.lua:383: module 'display' not found:No LuaRocks module found for display
no field package.preload['display']
no file '/tmp/buildd/.luarocks/share/lua/5.1/display.lua'
no file '/tmp/buildd/.luarocks/share/lua/5.1/display/init.lua'
no file '/usr/share/lua/5.1/display.lua'
no file '/usr/share/lua/5.1/display/init.lua'
no file './display.lua'
no file '/usr/share/luajit-2.1.0-beta1/display.lua'
no file '/usr/local/share/lua/5.1/display.lua'
no file '/usr/local/share/lua/5.1/display/init.lua'
no file '/gpfs01/bethge/home/hmoriceau/.luarocks/share/lua/5.1/display.lua'
no file '/gpfs01/bethge/home/hmoriceau/.luarocks/share/lua/5.1/display/init.lua'
no file '/tmp/buildd/.luarocks/lib/lua/5.1/display.so'
no file '/usr/lib/lua/5.1/display.so'
no file './display.so'
no file '/usr/local/lib/lua/5.1/display.so'
no file '/usr/local/lib/lua/5.1/loadall.so'
no file '/gpfs01/bethge/home/hmoriceau/.luarocks/lib/lua/5.1/display.so'
stack traceback:
[C]: in function 'error'
/usr/share/lua/5.1/trepl/init.lua:383: in function 'require'
stylization_train.lua:9: in main chunk
[C]: in function 'dofile'
/usr/lib/luarocks/rocks/trepl/scm-1/bin/th:145: in main chunk
[C]: at 0x00406670
Naturally I tried to run a sudo luarocks install display but get the following error:
Installing https://raw.githubusercontent.com/torch/rocks/master/display-scm-0.rockspec...
Using https://raw.githubusercontent.com/torch/rocks/master/display-scm-0.rockspec... switching to 'build' mode
Missing dependencies for display:
async >= 1.0
luasocket >= 2.0
Using https://raw.githubusercontent.com/torch/rocks/master/async-scm-1.rockspec... switching to 'build' mode
Cloning into 'async'...
fatal: unable to connect to github.com:
github.com[0: 192.30.253.113]: errno=Connection timed out
Error: Failed installing dependency: https://raw.githubusercontent.com/torch/rocks/master/async-scm-1.rockspec - Failed cloning git repository.
Some people have had similar errors but I think the source of this one is different. I also think that it is unlikely that the mirror for this module is down.
Lua version: 5.2.3
Installed using sudo apt-get install lua5.2 after having updated&&upgraded everything.
Your help is appreciated!
Best,
Hichame
For anyone else who had this issue, I managed to solve it using: git config --global url.https://github.com/.insteadOf git://github.com/
For documentation, you might also be interested in knowing that you can manually install lua modules using:
git clone <module-repo>
cd <module-repo-directory>
sudo luarocks make
I am call lua in C++ applications. I have several lua files to call, like RunAPI_1208.lua , JSON.lua, etc. All the lua file is called by main.lua. While in C++ , I run all the file and finally run main.lua. I met this problem. I am using Cocos2d-x 2.2.6. How can I solve it?
[string "Main.lua"]:9: module 'RunAPI_1208' not found:
no field package.preload['RunAPI_1208']
no file './RunAPI_1208.lua'
no file '/usr/local/share/lua/5.1/RunAPI_1208.lua'
no file '/usr/local/share/lua/5.1/RunAPI_1208/init.lua'
no file '/usr/local/lib/lua/5.1/RunAPI_1208.lua'
no file '/usr/local/lib/lua/5.1/RunAPI_1208/init.lua'
no file './RunAPI_1208.so'
no file '/usr/local/lib/lua/5.1/RunAPI_1208.so'
no file '/usr/local/lib/lua/5.1/loadall.so'
Cocos2d: [string "Main.lua"]:9: module 'RunAPI_1208' not found:
no field package.preload['RunAPI_1208']
no file './RunAPI_1208.lua'
no file '/usr/local/share/lua/5.1/RunAPI_1208.lua'
no file '/usr/local/share/lua/5.1/RunAPI_1208/init.lua'
no file '/usr/local/lib/lua/5.1/RunAPI_1208.lua'
no file '/usr/local/lib/lua/5.1/RunAPI_1208/init.lua'
no file './RunAPI_1208.so'
no file '/usr/local/lib/lua/5.1/RunAPI_1208.so'
no file '/usr/local/lib/lua/5.1/loadall.so'
And this is my main.lua:
local run = require("RunAPI_1208")