From 14fa7440117190a7e99f5fc7da15f24054679e6e Mon Sep 17 00:00:00 2001
From: cw <cw@polycular.com>
Date: Fri, 21 Jun 2019 11:04:09 +0200
Subject: [PATCH] elixir_1_9: init at 1.9.0-rc.0

---
 pkgs/development/beam-modules/default.nix    | 10 +++++-----
 pkgs/development/interpreters/elixir/1.9.nix |  7 +++++++
 pkgs/top-level/all-packages.nix              |  2 +-
 pkgs/top-level/beam-packages.nix             |  2 +-
 4 files changed, 14 insertions(+), 7 deletions(-)
 create mode 100644 pkgs/development/interpreters/elixir/1.9.nix

diff --git a/pkgs/development/beam-modules/default.nix b/pkgs/development/beam-modules/default.nix
index a1eedaad6a0f..63d046c7b47e 100644
--- a/pkgs/development/beam-modules/default.nix
+++ b/pkgs/development/beam-modules/default.nix
@@ -43,6 +43,11 @@ let
         # BEAM-based languages.
         elixir = elixir_1_7;
 
+        elixir_1_9 = lib.callElixir ../interpreters/elixir/1.9.nix {
+          inherit rebar erlang;
+          debugInfo = true;
+        };
+
         elixir_1_8 = lib.callElixir ../interpreters/elixir/1.8.nix {
           inherit rebar erlang;
           debugInfo = true;
@@ -63,11 +68,6 @@ let
           debugInfo = true;
         };
 
-        elixir_1_4 = lib.callElixir ../interpreters/elixir/1.4.nix {
-          inherit rebar erlang;
-          debugInfo = true;
-        };
-
         # Remove old versions of elixir, when the supports fades out:
         #   https://hexdocs.pm/elixir/compatibility-and-deprecations.html
 
diff --git a/pkgs/development/interpreters/elixir/1.9.nix b/pkgs/development/interpreters/elixir/1.9.nix
new file mode 100644
index 000000000000..728b7b123196
--- /dev/null
+++ b/pkgs/development/interpreters/elixir/1.9.nix
@@ -0,0 +1,7 @@
+{ mkDerivation }:
+
+mkDerivation rec {
+  version = "1.9.0-rc.0";
+  sha256 = "0pid607xbgqghljz2mcgqbjxkxsyq16c60kvnmkq680wk8g5ni72";
+  minimumOTPVersion = "20";
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 3e9fe1528a01..10d8a29b1b17 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8242,7 +8242,7 @@ in
   inherit (beam.interpreters)
     erlang erlangR18 erlangR19 erlangR20 erlangR21
     erlang_odbc erlang_javac erlang_odbc_javac erlang_nox erlang_basho_R16B02
-    elixir elixir_1_8 elixir_1_7 elixir_1_6 elixir_1_5 elixir_1_4
+    elixir elixir_1_9 elixir_1_8 elixir_1_7 elixir_1_6 elixir_1_5
     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 f05cf3d9290e..310188168d07 100644
--- a/pkgs/top-level/beam-packages.nix
+++ b/pkgs/top-level/beam-packages.nix
@@ -61,7 +61,7 @@ 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_8 elixir_1_7 elixir_1_6 elixir_1_5 elixir_1_4;
+    inherit (packages.erlang) elixir elixir_1_9 elixir_1_8 elixir_1_7 elixir_1_6 elixir_1_5;
 
     inherit (packages.erlang) lfe lfe_1_2;
   };