erlang_28: init at 28.0-rc1

pkgs/development/beam-modules/default.nix

@@ -1,4 +1,8 @@
-{ lib, __splicedPackages, erlang }:
+{
+  lib,
+  __splicedPackages,
+  erlang,
+}:
 
 let
   pkgs = __splicedPackages;
@@ -7,10 +11,13 @@ let
   lib' = pkgs.callPackage ./lib.nix { };
 
   # FIXME: add support for overrideScope
-  callPackageWithScope = scope: drv: args: lib.callPackageWith scope drv args;
+  callPackageWithScope =
+    scope: drv: args:
+    lib.callPackageWith scope drv args;
   mkScope = scope: pkgs // scope;
 
-  packages = self:
+  packages =
+    self:
     let
       defaultScope = mkScope self;
       callPackage = drv: args: callPackageWithScope defaultScope drv args;
@@ -75,7 +82,6 @@ let
 
       ex_doc = callPackage ./ex_doc {
         inherit fetchMixDeps mixRelease;
-        elixir = elixir_1_17;
       };
 
       elixir-ls = callPackage ./elixir-ls { inherit elixir fetchMixDeps mixRelease; };

pkgs/development/interpreters/erlang/28.nix

@@ -0,0 +1,6 @@
+{ mkDerivation }:
+
+mkDerivation {
+  version = "28.0-rc1";
+  sha256 = "sha256-fjje31F5YW5rzetb2r4fkESwKt9N+WOH3yrqETUjJzg=";
+}

pkgs/development/interpreters/erlang/generic-builder.nix

@@ -140,6 +140,13 @@ stdenv.mkDerivation (
       libxml2
     ];
 
+    env = lib.optionalAttrs ((lib.versionAtLeast "28.0-rc1" version) && ex_docSupport) {
+      # erlang-28.0-rc> warning: jinterface.html redirects to ../lib/jinterface/doc/html/index.html, which does not exist
+      # erlang-28.0-rc>
+      # erlang-28.0-rc> warning: odbc.html redirects to ../lib/odbc/doc/html/index.html, which does not exist
+      EX_DOC_WARNINGS_AS_ERRORS = "false";
+    };
+
     buildInputs =
       [
         ncurses

pkgs/top-level/all-packages.nix

@@ -6950,7 +6950,7 @@ with pkgs;
   };
 
   inherit (beam.interpreters)
-    erlang erlang_27 erlang_26 erlang_25
+    erlang erlang_28 erlang_27 erlang_26 erlang_25
     elixir elixir_1_18 elixir_1_17 elixir_1_16 elixir_1_15 elixir_1_14
     elixir-ls;
 
@@ -6968,10 +6968,14 @@ with pkgs;
   beam25Packages = recurseIntoAttrs beam.packages.erlang_25;
   beam26Packages = recurseIntoAttrs beam.packages.erlang_26;
   beam27Packages = recurseIntoAttrs beam.packages.erlang_27;
+  # 28 is pre-release
+  beam28Packages = dontRecurseIntoAttrs beam.packages.erlang_28;
 
   beamMinimal25Packages = recurseIntoAttrs beam_minimal.packages.erlang_25;
   beamMinimal26Packages = recurseIntoAttrs beam_minimal.packages.erlang_26;
   beamMinimal27Packages = recurseIntoAttrs beam_minimal.packages.erlang_27;
+  # 28 is pre-release
+  beamMinimal28Packages = dontRecurseIntoAttrs beam_minimal.packages.erlang_28;
 
   erlang_language_platform = callPackage ../by-name/er/erlang-language-platform/package.nix { };
 

pkgs/top-level/beam-packages.nix

@@ -31,6 +31,14 @@ in
     #
     # Three versions are supported according to https://github.com/erlang/otp/security
 
+    erlang_28 = self.beamLib.callErlang ../development/interpreters/erlang/28.nix {
+      wxGTK = wxGTK32;
+      parallelBuild = true;
+      # ex_doc failing to build with erlang 28
+      inherit (beam_nodocs.packages.erlang_27) ex_doc;
+      inherit ex_docSupport wxSupport systemdSupport;
+    };
+
     erlang_27 = self.beamLib.callErlang ../development/interpreters/erlang/27.nix {
       wxGTK = wxGTK32;
       parallelBuild = true;
@@ -76,6 +84,7 @@ in
   # appropriate Erlang/OTP version.
   packages = {
     erlang = self.packages.${self.latestVersion};
+    erlang_28 = self.packagesWith self.interpreters.erlang_28;
     erlang_27 = self.packagesWith self.interpreters.erlang_27;
     erlang_26 = self.packagesWith self.interpreters.erlang_26;
     erlang_25 = self.packagesWith self.interpreters.erlang_25;