Add lib/compiler/scripts/smoke

Add `lib/compiler/scripts/smoke` for smoke testing the compiler (that
is, test that the compiler does not crash during compilation).

`smoke` first installs Elixir and mix. It then uses `mix` to download
a number of `hex` packages and compile them.

We don't intend to use `smoke` in our daily builds or Travis, but to run
it manually during compiler development.

1 files changed, 95 insertions, 0 deletions

diff --git a/lib/compiler/scripts/smoke-mix.exs b/lib/compiler/scripts/smoke-mix.exs
new file mode 100644
index 0000000000..82ae3370fe
--- /dev/null
+++ b/lib/compiler/scripts/smoke-mix.exs
@@ -0,0 +1,95 @@
+defmodule Smoke.MixProject do
+  use Mix.Project
+
+  def project do
+    [
+      app: :smoke,
+      version: "0.1.0",
+      elixir: "~> 1.8",
+      start_permanent: Mix.env() == :prod,
+      deps: deps()
+    ]
+  end
+
+  # Run "mix help compile.app" to learn about applications.
+  def application do
+    [
+      extra_applications: [:logger]
+    ]
+  end
+
+  # Run "mix help deps" to learn about dependencies.
+  defp deps do
+    case :os.getenv('SMOKE_DEPS_SET') do
+      'main' ->
+	[
+	  {:bear, "~> 0.8.7"},
+	  {:cloudi_core, "~> 1.7"},
+	  {:concuerror, "~> 0.20.0"},
+	  {:cowboy, "~> 2.6.1"},
+	  {:ecto, "~> 3.0.6"},
+	  {:ex_doc, "~> 0.19.3"},
+	  {:distillery, "~> 2.0.12"},
+	  {:erlydtl, "~> 0.12.1"},
+	  {:gen_smtp, "~> 0.13.0"},
+	  {:getopt, "~> 1.0.1"},
+	  {:gettext, "~> 0.16.1"},
+	  {:gpb, "~> 4.6"},
+	  {:gproc, "~> 0.8.0"},
+	  {:graphql, "~> 0.15.0", hex: :graphql_erl},
+	  {:hackney, "~> 1.15.0"},
+	  {:ibrowse, "~> 4.4.1"},
+	  {:jose, "~> 1.9.0"},
+	  {:lager, "~> 3.6"},
+	  {:locus, "~> 1.6"},
+	  {:nimble_parsec, "~> 0.5.0"},
+	  {:phoenix, "~> 1.4.0"},
+	  {:riak_pb, "~> 2.3"},
+	  {:scalaris, git: "https://github.com/scalaris-team/scalaris",
+	   compile: build_scalaris()},
+	  {:tdiff, "~> 0.1.2"},
+	  {:webmachine, "~> 1.11"},
+	  {:wings, git: "https://github.com/dgud/wings.git",
+	   compile: build_wings()},
+	  {:zotonic_stdlib, "~> 1.0"},
+	]
+      'rabbitmq' ->
+	[{:rabbit_common, "~> 3.7"}]
+      _ ->
+	[]
+    end
+  end
+
+  defp build_scalaris do
+    # Only compile the Erlang code.
+
+    """
+    echo '-include("rt_simple.hrl").' >include/rt.hrl
+    (cd src && erlc -W0 -I ../include -I ../contrib/log4erl/include -I ../contrib/yaws/include *.erl)
+    (cd src/comm_layer && erlc -W0 -I ../../include -I *.erl)
+    (cd src/cp && erlc -W0 -I ../../include -I *.erl)
+    (cd src/crdt && erlc -W0 -I ../../include -I *.erl)
+    (cd src/json && erlc -W0 -I ../../include -I *.erl)
+    (cd src/paxos && erlc -W0 -I ../../include -I *.erl)
+    (cd src/rbr && erlc -W0 -I ../../include -I *.erl)
+    (cd src/rrepair && erlc -W0 -I ../../include -I *.erl)
+    (cd src/time && erlc -W0 -I ../../include -I *.erl)
+    (cd src/transactions && erlc -W0 -I ../../include -I *.erl)
+    (cd src/tx && erlc -W0 -I ../../include -I *.erl)
+    """
+  end
+
+  defp build_wings do
+    # If the Erlang system is not installed, the build will
+    # crash in plugins_src/accel when attempting to build
+    # the accel driver. Since there is very little Erlang code in
+    # the directory, skip the entire directory.
+
+    """
+    echo "all:\n\t" >plugins_src/accel/Makefile
+    git commit -a -m'Disable for smoke testing'
+    git tag -a -m'Smoke test' vsmoke_test
+    make
+    """
+  end
+end