From 4345715025d618689edeb66dfa1f33557d426a20 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Cugnet <jean-philippe@cugnet.eu>
Date: Wed, 26 Dec 2018 16:09:12 +0100
Subject: [PATCH] elixir_1_8: init at 1.8.0-rc.1

---
 pkgs/development/beam-modules/default.nix    | 5 +++++
 pkgs/development/interpreters/elixir/1.8.nix | 7 +++++++
 pkgs/top-level/all-packages.nix              | 2 +-
 pkgs/top-level/beam-packages.nix             | 3 ++-
 4 files changed, 15 insertions(+), 2 deletions(-)
 create mode 100644 pkgs/development/interpreters/elixir/1.8.nix

diff --git a/pkgs/development/beam-modules/default.nix b/pkgs/development/beam-modules/default.nix
index c5be1c78a55..94ffa32a678 100644
--- a/pkgs/development/beam-modules/default.nix
+++ b/pkgs/development/beam-modules/default.nix
@@ -44,6 +44,11 @@ let
         # BEAM-based languages.
         elixir = elixir_1_7;
 
+        elixir_1_8 = lib.callElixir ../interpreters/elixir/1.8.nix {
+          inherit rebar erlang;
+          debugInfo = true;
+        };
+
         elixir_1_7 = lib.callElixir ../interpreters/elixir/1.7.nix {
           inherit rebar erlang;
           debugInfo = true;
diff --git a/pkgs/development/interpreters/elixir/1.8.nix b/pkgs/development/interpreters/elixir/1.8.nix
new file mode 100644
index 00000000000..65c008f8ac6
--- /dev/null
+++ b/pkgs/development/interpreters/elixir/1.8.nix
@@ -0,0 +1,7 @@
+{ mkDerivation }:
+
+mkDerivation rec {
+  version = "1.8.0-rc.1";
+  sha256 = "06k9q46cwn79ic6kw0b0mskf9rqlgm02jb8n1ajz55kmw134kq6m";
+  minimumOTPVersion = "20";
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 2bcb2803c0e..7917ccffd13 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7697,7 +7697,7 @@ in
   inherit (beam.interpreters)
     erlang erlangR18 erlangR19 erlangR20 erlangR21
     erlang_odbc erlang_javac erlang_odbc_javac erlang_nox erlang_basho_R16B02
-    elixir elixir_1_7 elixir_1_6 elixir_1_5 elixir_1_4 elixir_1_3
+    elixir elixir_1_8 elixir_1_7 elixir_1_6 elixir_1_5 elixir_1_4 elixir_1_3
     lfe lfe_1_2;
 
   inherit (beam.packages.erlang)
diff --git a/pkgs/top-level/beam-packages.nix b/pkgs/top-level/beam-packages.nix
index 85bdc59e6db..8255a2223f9 100644
--- a/pkgs/top-level/beam-packages.nix
+++ b/pkgs/top-level/beam-packages.nix
@@ -61,7 +61,8 @@ rec {
     # Other Beam languages. These are built with `beam.interpreters.erlang`. To
     # access for example elixir built with different version of Erlang, use
     # `beam.packages.erlangR19.elixir`.
-    inherit (packages.erlang) elixir elixir_1_7 elixir_1_6 elixir_1_5 elixir_1_4 elixir_1_3;
+    inherit (packages.erlang)
+      elixir elixir_1_8 elixir_1_7 elixir_1_6 elixir_1_5 elixir_1_4 elixir_1_3;
 
     inherit (packages.erlang) lfe lfe_1_2;
   };