TattdCodeMonkey

cc -c -I/usr/local/include -I -I/usr/lib/erlang/usr/include/ -O2 -Wall -Wextra -Wno-unused-parameter -o src/gpio_port.o src/gpio_port.c
In file included from src/gpio_port.c:33:
src/erlcmd.h:22:10: fatal error: 'ei.h' file not found
#include <ei.h>
         ^
1 error generated.
make: *** [src/gpio_port.o] Error 1
could not compile dependency elixir_ale, mix compile failed. You can recompile this dependency with `mix deps.compile elixir_ale` or update it with `mix deps.update elixir_ale`