[erlang-questions] Emacs + Flycheck + rebar3 + proper
Mon Nov 26 19:29:25 CET 2018
On 11/26/2018 10:18 AM, Frans Schneider wrote:
> Hi all,
> In emacs while editing PropEr tests, flycheck complains about not being
> able to find "proper/include/proper.hrl" which is obvious since that lib
> is somewhere sitting in the _build directory and not defined in ERL_LIBS.
> How do you guys configure emacs in a situation like this?
> PropEr is part of the test profile in rebar3.
I have never used flycheck in emacs, and consequently I have no idea of
what is involved in its use, but why isn't ERL_LIBS set in your environment?
One of the first things that PropEr's user guide specifies is to either
set ERL_LIBS or add PropEr’s base directory to your Erlang library path
by adding an appropriate code:load_abs/1 call to your ~/.erlang file
Can it be that this will solve your problem?
Should this be something that rebar3 does automatically when it runs or
detects PropEr tests?
Hope this helps.
More information about the erlang-questions