Comments (3)
Glad to be able to help!
from rlua.
Hi,
It looks like you've configured rlua with the default "builtin-lua54", but are trying to use luarocks installed with Lua 5.3.
To use the system-installed Lua 5.3 library instead, specify the dependency liks this in Cargo.toml
:
rlua = { version = "0.19", default-features = false, features=["system-lua53"] }
Second, by default rlua
disables C extensions for safety. lrand
is a C extension so that needs enabling. Instead of Lua::new
, you can use Lua::unsafe_new_with_flags
:
let lua = unsafe { Lua::unsafe_new_with_flags(rlua::StdLib::ALL, rlua::InitFlags::NONE) };
Depending on your luarocks or Lua installations, you may also need to add the luarocks path to package.cpath
, but I didn't need to do that on my Ubuntu 22.04 system with luarocks installed from the Ubuntu package.
Putting it together, this worked for me: https://github.com/jugglerchris/rlua_luarocks_lrand
rlua_luarocks_lrand$ luarocks-5.3 list
Rocks installed for Lua 5.3
---------------------------
lrand
1.0.0-0 (installed) - /usr/local/lib/luarocks/rocks-5.3
rlua_luarocks_lrand$ cargo run
Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Running `target/debug/rlua_luarocks_lrand`
6708800777304496116
from rlua.
It is so good to get solutions from expertise rather than searching for days and trying ChatGPT capabilities.
Thanks, it solved the problem!
from rlua.
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from rlua.