[erlang-questions] using sync with cowboy/erlang.mk

[Loïc Hoguin]

Add:

{dev_mode, true}.

To your relx.config.

And see the 2 applications needed for the release: 
https://github.com/rustyio/sync#sync-with-relx

Not sure why sync doesn't just depend on them, but that should do it.

On 06/28/2015 09:05 PM, Ben Hsu wrote:
> Hello
>
> I am trying to add sync  ( https://github.com/rustyio/sync ) to my
> simple hello-world cowboy app, which is made using erlang.mk
> <http://erlang.mk>
>
> whenever I save an updated erlang file my application crashes instead of
> reloading the file. The error message says 'module could not be loaded'
>
> I know erlang.mk <http://erlang.mk> adds directories to my compiletime
> and runtime path, do these need to be specified to sync?
>
>
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-- 
Loïc Hoguin
http://ninenines.eu
Author of The Erlanger Playbook,
A book about software development using Erlang