使用Mix編譯Phoenix應用程序的Ejabberd依賴時出錯：無法編譯依賴關係：ejabberd，「混合編譯」失敗

我一直試圖將Ejabberd嵌入到Phoenix Web應用程序中。要做到這一點，我試圖按照this tutorial。步驟有以下幾條：使用Mix編譯Phoenix應用程序的Ejabberd依賴時出錯：無法編譯依賴關係：ejabberd，「混合編譯」失敗

安裝一個ubuntu/xenial64 Vagrant框。
根據official guide安裝的藥劑。
根據official guide安裝鳳凰。
安裝一些程序包成功編譯鳳凰」種子應用的依賴關係：sudo apt install build-essential libssl-dev libyaml-cpp-dev libyaml-dev libpython2.7-dev

我已經添加了ejabberd依賴於mix.exs文件：

defmodule PhoenixEjabberd.Mixfile do 
    use Mix.Project 

    def project do 
    [app: :phoenix_ejabberd, 
    version: "0.0.1", 
    elixir: "~> 1.2", 
    elixirc_paths: elixirc_paths(Mix.env), 
    compilers: [:phoenix, :gettext] ++ Mix.compilers, 
    build_embedded: Mix.env == :prod, 
    start_permanent: Mix.env == :prod, 
    aliases: aliases(), 
    deps: deps()] 
    end 

    # Configuration for the OTP application. 
    # 
    # Type `mix help compile.app` for more information. 
    def application do 
    [mod: {PhoenixEjabberd, []}, 
    applications: [:phoenix, :phoenix_pubsub, :phoenix_html, :cowboy, 
        :logger, :ejabberd, :gettext, 
        :phoenix_ecto, :postgrex]] 
    end 

    # Specifies which paths to compile per environment. 
    defp elixirc_paths(:test), do: ["lib", "web", "test/support"] 
    defp elixirc_paths(_),  do: ["lib", "web"] 

    # Specifies your project dependencies. 
    # 
    # Type `mix help deps` for examples and options. 
    defp deps do 
    [{:phoenix, "~> 1.2.1"}, 
    {:phoenix_pubsub, "~> 1.0"}, 
    {:phoenix_ecto, "~> 3.0"}, 
    {:postgrex, ">= 0.0.0"}, 
    {:phoenix_html, "~> 2.6"}, 
    {:phoenix_live_reload, "~> 1.0", only: :dev}, 
    {:gettext, "~> 0.11"}, 
    {:cowboy, "~> 1.0"}, 
    {:ejabberd, "~> 16.12", github: "processone/ejabberd"} 
    ] 
    end 

    # Aliases are shortcuts or tasks specific to the current project. 
    # For example, to create, migrate and run the seeds file at once: 
    # 
    #  $ mix ecto.setup 
    # 
    # See the documentation for `Mix` for more info on aliases. 
    defp aliases do 
    ["ecto.setup": ["ecto.create", "ecto.migrate", "run priv/repo/seeds.exs"], 
    "ecto.reset": ["ecto.drop", "ecto.setup"], 
    "test": ["ecto.create --quiet", "ecto.migrate", "test"]] 
    end 
end

執行的mix do deps.get, compile
有大量的錯誤，主要是未定義的函數和變量。我把完整的日誌記錄在this Gist上。

爲什麼會出現這些錯誤？有沒有人成功編譯ejabberd依賴項？怎麼樣？感謝您的時間：）。

來源

2016-12-28 Marcus Vinícius Monteiro

出於未知的原因ejabberd無法從根項目文件夾進行編譯。編譯它，我做了以下內容：

mix deps.get # to retrieve ejabberd 
cd deps/ejabberd 
mix do deps.get, compile 
cd - # to the project root 
mix compile # now the project would compile

來源

2016-12-28 22:28:35 mudasobwa

使用Mix編譯Phoenix應用程序的Ejabberd依賴時出錯：無法編譯依賴關係：ejabberd，「混合編譯」失敗

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