[erlang-questions] Does Wx need smp??

[Steve Davis]

Hello Angel,

Yep, wx does require SMP, the reason being that the underlying (cpp)
library code is required to run in a separate OS thread.

The erl flag you want is -smp enable. If running under windows you
must use werl not erl.

To be fair, after taking a quick look at the official docs (both user
guide and ref manual), this requirement is far from clear.

/s