Question: what's the best practice of installing Relx script - copy to each repo or install globally? about relx HOT 6 CLOSED

I'd say there isn't one currently. Globally would be the way to go eventually but not the best way to go if you mean public repos. Private projects it makes sense to just have relx installed globally.

from relx.

Personally, I like to keep rebar/relx out of repositories and have them be a system dependency. With rebar especially I've found that bundled versions tend to have incompatible bytecode on TravisCI and depending on how your Makefile is written you're at the mercy of individual developer's PATH order.

There are trade-offs both ways, of course, and what works is largely a matter of context.

from relx.

A nice way I've seen with rebar is to do this in your Makefile:

REBAR=$(shell which rebar)

ifeq ($(REBAR),)
REBAR=$(CURDIR)/rebar
endif

$(REBAR):
    wget https://github.com/rebar/rebar/wiki/rebar
    chmod a+x rebar

I'll need to make a release off relx to put up with github's new releases feature and then we could do that for relx as well.

from relx.

I have shell scripts like this:

REBAR=`which rebar || echo ./rebar`
$REBAR skip_deps=true compile

probably a good idea to use something similar for relx.

RELX=`which relx || echo ./relx`
$RELX ...

BTW: I think rebar got initial traction by being copied into many open source repos. Only when it was almost de-facto standard they recommended to start installing it globally.

from relx.

Yup, that is why we went this way with relx and had converted sinan to an escript as well near its end of life. So going to same route with relx.

Shall I close this ticket?

from relx.

yes. thanks

from relx.