I’ve a small project that uses an external erlang lib (https://github.com/tonyrog/can) which works ok with elixir 1.3.4
As soon as I switch to 1.4.0 I get the error
undefined parse transform 'lager_transform' when compiling
I’ve setup a small test repo to reproduce the issue:
To build it, REBAR_DEPS_DIR must be set, like
export REBAR_DEPS_DIR=/path/to/project/deps/; mix do deps.get, deps.compile
If built with 1.3.4 all is ok, with 1.4.0 fails with the above error.
Maybe is something wrong in the :can package (I’ve tried to put the :lager dep as first into :can rebar.config, but without any luck).
Any hint or pointers?
If is useful, I’m using erlang 19.1 and switching elixir with kiex