A plugins for erlang.mk to generate a compatible mix.exs file.
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README.md

mix.mk

A plugins for erlang.mk to generate a compatible mix.exs file.

This plugin has two commands :

  • make mix.exs will generate the Mix file.
  • make mix.bind will generate Elixir bindings.

Example

PROJECT = test

DEP_PLUGINS = mix.mk
BUILD_DEPS = mix.mk
ELIXIR_VERSION = ~> 1.2

dep_mix.mk = git https://github.com/botsunit/mix.mk.git master

DEPS = lager erlydtl
dep_lager = git https://github.com/basho/lager.git master
dep_erlydtl = git https://github.com/erlydtl/erlydtl.git master

include erlang.mk

make mix.exs will generate :

defmodule Test.Mixfile do
  use Mix.Project

  def project do
    [app: :test,
     version: "0.0.1",
     elixir: "~> 1.2",
     build_embedded: Mix.env == :prod,
     start_permanent: Mix.env == :prod,
     deps: deps]
  end

  def application do
    [applications: [:lager], mod: {:test_app, []}]
  end

  defp deps do
    [ 
      {:lager, ~r/.*/, git: "https://github.com/basho/lager.git", branch: "master"},
      {:erlydtl, ~r/.*/, git: "https://github.com/erlydtl/erlydtl.git", branch: "master"},  
    ]
  end
end

make mix.bind will generate an Elixir module in lib for each Erlang module. For example :

  • From src/example.erl, mix.mk will generate a module lib/Example.ex
  • From src/my_example.erl, mix.mk will generate a module lib/My.Example.ex
  • From src/other/simple_example.erl, mix.mk will generate a module lib/Other.Simple.Example.ex

You specify the modules for which you want a binding, by using the ELIXIR_BINDINGS variable :

ELIXIR_BINDINGS = example simple_example

In this case, only lib/Example.ex and lib/Other.Simple.Example.ex will be generated.

You can also add a prefix by using ELIXIR_BINDINGS_PREFIX

ELIXIR_BINDINGS_PREFIX = hello

So mix.mk will generate lib/Hello.Example.ex and lib/Hello.Other.Simple.Example.ex

Licence

Copyright (c) 2016, Bots Unit
All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.