Either contributed module include dependencies this way
deps/
dep1/
src/
include/
dep1/
src/
include/
Or includes rebar.config or rebar.config.script:
In this case, only git is supported (if git command available)
and ext_mod checkout code in deps directory.
In both case, only basic built procedure is supported. ext_mod
does not do more than bare compilation like this:
erlc -I include src/*erl
This is a preliminary version that is tested to work with the packaging
branch of ejabberd-modules repository
This version lacks automatic configuration include at runtime