1 files changed, 90 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/beam-modules/default.nix b/nixpkgs/pkgs/development/beam-modules/default.nix
new file mode 100644
index 000000000000..b6be8c3e7fbd
--- /dev/null
+++ b/nixpkgs/pkgs/development/beam-modules/default.nix
@@ -0,0 +1,90 @@
+{ lib, pkgs, erlang }:
+
+let
+  inherit (lib) makeExtensible;
+
+  lib' = pkgs.callPackage ./lib.nix { };
+
+  # FIXME: add support for overrideScope
+  callPackageWithScope = scope: drv: args: lib.callPackageWith scope drv args;
+  mkScope = scope: pkgs // scope;
+
+  packages = self:
+    let
+      defaultScope = mkScope self;
+      callPackage = drv: args: callPackageWithScope defaultScope drv args;
+    in
+    rec {
+      inherit callPackage erlang;
+      beamPackages = self;
+
+      inherit (callPackage ../tools/build-managers/rebar3 { }) rebar3 rebar3WithPlugins;
+      rebar = callPackage ../tools/build-managers/rebar { };
+
+      pc = callPackage ./pc { };
+      rebar3-proper = callPackage ./rebar3-proper { };
+      rebar3-nix = callPackage ./rebar3-nix { };
+
+      fetchHex = callPackage ./fetch-hex.nix { };
+
+      fetchRebar3Deps = callPackage ./fetch-rebar-deps.nix { };
+      rebar3Relx = callPackage ./rebar3-release.nix { };
+
+      buildRebar3 = callPackage ./build-rebar3.nix { };
+      buildHex = callPackage ./build-hex.nix { };
+      buildErlangMk = callPackage ./build-erlang-mk.nix { };
+      buildMix = callPackage ./build-mix.nix { };
+      fetchMixDeps = callPackage ./fetch-mix-deps.nix { };
+      mixRelease = callPackage ./mix-release.nix { };
+
+      erlang-ls = callPackage ./erlang-ls { };
+      erlfmt = callPackage ./erlfmt { };
+      elvis-erlang = callPackage ./elvis-erlang { };
+
+      # BEAM-based languages.
+      elixir = elixir_1_12;
+
+      elixir_1_12 = lib'.callElixir ../interpreters/elixir/1.12.nix {
+        inherit erlang;
+        debugInfo = true;
+      };
+
+      elixir_1_11 = lib'.callElixir ../interpreters/elixir/1.11.nix {
+        inherit erlang;
+        debugInfo = true;
+      };
+
+      elixir_1_10 = lib'.callElixir ../interpreters/elixir/1.10.nix {
+        inherit erlang;
+        debugInfo = true;
+      };
+
+      elixir_1_9 = lib'.callElixir ../interpreters/elixir/1.9.nix {
+        inherit erlang;
+        debugInfo = true;
+      };
+
+      elixir_1_8 = lib'.callElixir ../interpreters/elixir/1.8.nix {
+        erlang = pkgs.beam.interpreters.erlangR23;
+        debugInfo = true;
+      };
+
+      # Remove old versions of elixir, when the supports fades out:
+      # https://hexdocs.pm/elixir/compatibility-and-deprecations.html
+      elixir_1_7 = lib'.callElixir ../interpreters/elixir/1.7.nix {
+        inherit erlang;
+        debugInfo = true;
+      };
+
+      elixir_ls = callPackage ./elixir_ls.nix { inherit elixir fetchMixDeps mixRelease; };
+
+      lfe = lfe_1_3;
+      lfe_1_3 = lib'.callLFE ../interpreters/lfe/1.3.nix { inherit erlang buildRebar3 buildHex; };
+
+      # Non hex packages. Examples how to build Rebar/Mix packages with and
+      # without helper functions buildRebar3 and buildMix.
+      hex = callPackage ./hex { };
+      webdriver = callPackage ./webdriver { };
+    };
+in
+makeExtensible packages