beam-packages: drop erlang R18 R19 R20 and cuter

(cherry picked from commit f55c3e2f21073be564fed477847ad5bd649c9fb9)

doc/languages-frameworks/beam.section.md

@@ -8,9 +8,9 @@ In this document and related Nix expressions, we use the term, _BEAM_, to descri
 
 All BEAM-related expressions are available via the top-level `beam` attribute, which includes:
 
-- `interpreters`: a set of compilers running on the BEAM, including multiple Erlang/OTP versions (`beam.interpreters.erlangR19`, etc), Elixir (`beam.interpreters.elixir`) and LFE (Lisp Flavoured Erlang) (`beam.interpreters.lfe`).
+- `interpreters`: a set of compilers running on the BEAM, including multiple Erlang/OTP versions (`beam.interpreters.erlangR22`, etc), Elixir (`beam.interpreters.elixir`) and LFE (Lisp Flavoured Erlang) (`beam.interpreters.lfe`).
 
-- `packages`: a set of package builders (Mix and rebar3), each compiled with a specific Erlang/OTP version, e.g. `beam.packages.erlangR19`.
+- `packages`: a set of package builders (Mix and rebar3), each compiled with a specific Erlang/OTP version, e.g. `beam.packages.erlang22`.
 
 The default Erlang compiler, defined by `beam.interpreters.erlang`, is aliased as `erlang`. The default BEAM package set is defined by `beam.packages.erlang` and aliased at the top level as `beamPackages`.
 

nixos/doc/manual/release-notes/rl-2105.xml

@@ -1244,6 +1244,14 @@ environment.systemPackages = [
      Nixpkgs now contains <link xlink:href="https://github.com/NixOS/nixpkgs/pull/118232">automatically packaged GNOME Shell extensions</link> from the <link xlink:href="https://extensions.gnome.org/">GNOME Extensions</link> portal. You can find them, filed by their UUID, under <literal>gnome38Extensions</literal> attribute for GNOME 3.38 and under <literal>gnome40Extensions</literal> for GNOME 40. Finally, the <literal>gnomeExtensions</literal> attribute contains extensions for the latest GNOME Shell version in Nixpkgs, listed under a more human-friendly name. The unqualified attribute scope also contains manually packaged extensions. Note that the automatically packaged extensions are provided for convenience and are not checked or guaranteed to work.
     </para>
    </listitem>
+   <listitem>
+    <para>
+     Erlang/OTP versions older than R21 got dropped. We also dropped the cuter package, as it was purely an example of how to build a package.
+     We also dropped <literal>lfe_1_2</literal> as it could not build with R21+.
+     Moving forward, we expect to only support 3 yearly releases of OTP.
+    </para>
+   </listitem>
+
   </itemizedlist>
  </section>
 </section>

pkgs/development/beam-modules/default.nix

@@ -73,7 +73,6 @@ let
       # https://hexdocs.pm/elixir/compatibility-and-deprecations.html
 
       lfe = lfe_1_3;
-      lfe_1_2 = lib'.callLFE ../interpreters/lfe/1.2.nix { inherit erlang buildRebar3 buildHex; };
       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
@@ -81,9 +80,6 @@ let
       hex = callPackage ./hex { };
       webdriver = callPackage ./webdriver { };
       relxExe = callPackage ../tools/erlang/relx-exe { };
-
-      # An example of Erlang/C++ package.
-      cuter = callPackage ../tools/erlang/cuter { };
     };
 in
 makeExtensible packages

pkgs/development/interpreters/erlang/R18.nix

@@ -1,34 +0,0 @@
-{ mkDerivation, fetchpatch }:
-
-let
-  rmAndPwdPatch = fetchpatch {
-     url = "https://github.com/erlang/otp/commit/98b8650d22e94a5ff839170833f691294f6276d0.patch";
-     sha256 = "0zjs7as83prgq4d5gaw2cmnajnsprdk8cjl5kklknx0pc2b3hfg5";
-  };
-
-  envAndCpPatch = fetchpatch {
-     url = "https://github.com/erlang/otp/commit/9f9841eb7327c9fe73e84e197fd2965a97b639cf.patch";
-     sha256 = "00fx5wc88ki3z71z5q4xzi9h3whhjw1zblpn09w995ygn07m9qhm";
-  };
-
-  makeOrderingPatch = fetchpatch {
-     url = "https://github.com/erlang/otp/commit/2f1a37f1011ff9d129bc35a6efa0ab937a2aa0e9.patch";
-     sha256 = "0xfa6hzxh9d7qllkyidcgh57xrrx11w65y7s1hyg52alm06l6b9n";
-  };
-
-  makeParallelInstallPatch = fetchpatch {
-     url ="https://github.com/erlang/otp/commit/de8fe86f67591dd992bae33f7451523dab36e5bd.patch";
-     sha256 = "1cj9fjhdng6yllajjm3gkk04ag9bwyb3n70hrb5nk6c292v8a45c";
-  };
-
-in mkDerivation {
-  version = "18.3.4.11";
-  sha256 = "190xbv77v5x2g8xkzdg9bpwa1ylkc18d03ag2a0frcwcv76x53k1";
-
-  patches = [
-    rmAndPwdPatch
-    envAndCpPatch
-    makeOrderingPatch
-    makeParallelInstallPatch
-  ];
-}

pkgs/development/interpreters/erlang/R19.nix

@@ -1,19 +0,0 @@
-{ mkDerivation, fetchpatch }:
-
-mkDerivation {
-  version = "19.3.6.13";
-  sha256 = "1zbg54p7pdr8bjyrxvi7vs41vgamqa8lsynnm6ac6845q0xwpwid";
-
-  patches = [
-    # macOS 10.13 crypto fix from OTP-20.1.2
-    (fetchpatch {
-      name = "darwin-crypto.patch";
-      url = "https://github.com/erlang/otp/commit/882c90f72ba4e298aa5a7796661c28053c540a96.patch";
-      sha256 = "1gggzpm8ssamz6975z7px0g8qq5i4jqw81j846ikg49c5cxvi0hi";
-    })
-  ];
-
-  prePatch = ''
-    substituteInPlace configure.in --replace '`sw_vers -productVersion`' "''${MACOSX_DEPLOYMENT_TARGET:-10.12}"
-  '';
-}

pkgs/development/interpreters/erlang/R20.nix

@@ -1,10 +0,0 @@
-{ mkDerivation }:
-
-mkDerivation {
-  version = "20.3.8.26";
-  sha256 = "062405s59hkdkmw2dryq0qc1k03jsncj7yqisgj35x9sqpzm4w7a";
-
-  prePatch = ''
-    substituteInPlace configure.in --replace '`sw_vers -productVersion`' "''${MACOSX_DEPLOYMENT_TARGET:-10.12}"
-  '';
-}

pkgs/development/tools/erlang/cuter/default.nix

@@ -1,46 +0,0 @@
-{ lib, stdenv, autoreconfHook, which, writeText, makeWrapper, fetchFromGitHub, erlang
-, z3, python }:
-
-stdenv.mkDerivation rec {
-  pname = "cuter";
-  version = "0.1";
-
-  src = fetchFromGitHub {
-    owner = "aggelgian";
-    repo = "cuter";
-    rev = "v${version}";
-    sha256 = "1ax1pj6ji4w2mg3p0nh2lzmg3n9mgfxk4cf07pll51yrcfpfrnfv";
-  };
-
-  setupHook = writeText "setupHook.sh" ''
-    addToSearchPath ERL_LIBS "$1/lib/erlang/lib/"
-  '';
-
-  nativeBuildInputs = [ autoreconfHook makeWrapper which ];
-  buildInputs = [ python python.pkgs.setuptools z3.python erlang ];
-
-  buildFlags = [ "PWD=$(out)/lib/erlang/lib/cuter-${version}" "cuter_target" ];
-  configurePhase = ''
-    autoconf
-    ./configure --prefix $out
-  '';
-
-  installPhase = ''
-    mkdir -p "$out/lib/erlang/lib/cuter-${version}"
-    mkdir -p "$out/bin"
-    cp -r * "$out/lib/erlang/lib/cuter-${version}"
-    cp cuter "$out/bin/cuter"
-    wrapProgram $out/bin/cuter \
-      --prefix PATH : "${python}/bin" \
-      --suffix PYTHONPATH : "${z3}/${python.sitePackages}" \
-      --suffix ERL_LIBS : "$out/lib/erlang/lib"
-  '';
-
-  meta = {
-    description = "A concolic testing tool for the Erlang functional programming language";
-    license = lib.licenses.gpl3;
-    homepage = "https://github.com/aggelgian/cuter";
-    maintainers = with lib.maintainers; [ ericbmerritt ];
-    platforms = with lib.platforms; unix;
-  };
-}

pkgs/top-level/all-packages.nix

@@ -12030,7 +12030,7 @@ in
   beam_nox = callPackage ./beam-packages.nix { wxSupport = false; };
 
   inherit (beam.interpreters)
-    erlang erlangR24 erlangR23 erlangR22 erlangR21 erlangR20 erlangR19 erlangR18
+    erlang erlangR24 erlangR23 erlangR22 erlangR21
     erlang_odbc erlang_javac erlang_odbc_javac erlang_basho_R16B02
     elixir elixir_1_11 elixir_1_10 elixir_1_9 elixir_1_8 elixir_1_7
     elixir_ls;
@@ -12043,8 +12043,6 @@ in
     fetchHex beamPackages
     relxExe;
 
-  inherit (beam.packages.erlangR19) cuter lfe_1_2;
-
   inherit (beam.packages.erlangR21) lfe lfe_1_3;
 
   groovy = callPackage ../development/interpreters/groovy { };
@@ -19870,7 +19868,7 @@ in
   xwayland = callPackage ../servers/x11/xorg/xwayland.nix { };
 
   yaws = callPackage ../servers/http/yaws {
-    erlang = erlangR18;
+    erlang = erlangR21;
   };
 
   youtrack = callPackage ../servers/jetbrains/youtrack.nix { };

pkgs/top-level/beam-packages.nix

@@ -1,4 +1,4 @@
-{ callPackage, wxGTK30, openssl_1_0_2, buildPackages, wxSupport ? true }:
+{ callPackage, wxGTK30, buildPackages, wxSupport ? true }:
 
 rec {
   lib = callPackage ../development/beam-modules/lib.nix { };
@@ -72,47 +72,6 @@ rec {
       odbcSupport = true;
     };
 
-    # R20
-    erlangR20 = lib.callErlang ../development/interpreters/erlang/R20.nix {
-      wxGTK = wxGTK30;
-      autoconf = buildPackages.autoconf269;
-      inherit wxSupport;
-    };
-    erlangR20_odbc = erlangR20.override { odbcSupport = true; };
-    erlangR20_javac = erlangR20.override { javacSupport = true; };
-    erlangR20_odbc_javac = erlangR20.override {
-      javacSupport = true;
-      odbcSupport = true;
-    };
-
-    # R19
-    erlangR19 = lib.callErlang ../development/interpreters/erlang/R19.nix {
-      wxGTK = wxGTK30;
-      openssl = openssl_1_0_2;
-      autoconf = buildPackages.autoconf269;
-      inherit wxSupport;
-    };
-    erlangR19_odbc = erlangR19.override { odbcSupport = true; };
-    erlangR19_javac = erlangR19.override { javacSupport = true; };
-    erlangR19_odbc_javac = erlangR19.override {
-      javacSupport = true;
-      odbcSupport = true;
-    };
-
-    # R18
-    erlangR18 = lib.callErlang ../development/interpreters/erlang/R18.nix {
-      wxGTK = wxGTK30;
-      openssl = openssl_1_0_2;
-      autoconf = buildPackages.autoconf269;
-      inherit wxSupport;
-    };
-    erlangR18_odbc = erlangR18.override { odbcSupport = true; };
-    erlangR18_javac = erlangR18.override { javacSupport = true; };
-    erlangR18_odbc_javac = erlangR18.override {
-      javacSupport = true;
-      odbcSupport = true;
-    };
-
     # Basho fork, using custom builder.
     erlang_basho_R16B02 =
       lib.callErlang ../development/interpreters/erlang/R16B02-basho.nix {
@@ -128,7 +87,7 @@ rec {
     inherit (packages.erlang)
       elixir elixir_1_11 elixir_1_10 elixir_1_9 elixir_1_8 elixir_1_7 elixir_ls;
 
-    inherit (packages.erlang) lfe lfe_1_2 lfe_1_3;
+    inherit (packages.erlang) lfe lfe_1_3;
   };
 
   # Helper function to generate package set with a specific Erlang version.
@@ -145,8 +104,5 @@ rec {
     erlangR23 = packagesWith interpreters.erlangR23;
     erlangR22 = packagesWith interpreters.erlangR22;
     erlangR21 = packagesWith interpreters.erlangR21;
-    erlangR20 = packagesWith interpreters.erlangR20;
-    erlangR19 = packagesWith interpreters.erlangR19;
-    erlangR18 = packagesWith interpreters.erlangR18;
   };
 }