Ease of use via `LD_LIBRARY_PATH`

[sewnie]

IMO, this project should be as easy as passing LD_LIBRARY_PATH during the launch of steam, but I remember this had limitations that I am not aware of.

Alternatively, wrapping around steam steam-xdg.

[davidebeatrici]

Do you perhaps mean LD_PRELOAD? That method is nice but extremely fragile, especially because we're dealing with multiple (32 bit and 64 bit) processes.

Once #1 is addressed you'll be able to run this program without any parameters (aside from the mount path), followed by Steam.

The example script in README.md is supposed to be a replacement for the original launcher one, that's why it also manipulates LD_LIBRARY_PATH.
I will improve the instructions as soon as possible.