Hello Erlang requires -smp for using wxErlang. As I edit and compile with emacs, I modified the erlang.el file like this: (defvar inferior-erlang-machine-options '("-smp")
But this has no effect when I run the program: WX ERROR: SMP emulator required** exception error: not_smp
Do you see a syntax error or anything else ?
The -smp option requires an argument (enable, disable or auto). If you always want to start an SMP-enabled emulator, add the following to your ~/.emacs file:
(add-hook 'erlang-mode-hook
(lambda ()
(setq inferior-erlang-machine-options '("-smp" "enable"))))