Re: Symbol not found error using embedded Lua interpreter in Rust

[Michal Kottman <k0mpjut0r@...>]

On Jun 21, 2017 10:20 AM, "Deepak Jois" <deepak.jois@gmail.com> wrote:

$ nm -g target/debug/rlua | grep lua_gettop

000000000000dd63 T lua_gettop
```

On Linux, the error is "undefined symbol: lua_gettop", but as you can
see the grep output seems to clearly show it as being available. So I
am not sure where the problem is exactly.

A long time ago I had a similar issue with Python (was it with Lunatic Python?) and the issue was that the default setting in Python was RTLD_LOCAL (see 'man dlopen'). Fortunately Python allows you to change the defaults [1]. Maybe you need to do something similar for Rust.

[1] https://docs.python.org/2/library/sys.html#sys.setdlopenflags