7 files changed, 20 insertions, 71 deletions
diff --git a/pkgs/development/beam-modules/default.nix b/pkgs/development/beam-modules/default.nix
index 22d2b337f1cb2..98d9de9e70b2b 100644
--- a/pkgs/development/beam-modules/default.nix
+++ b/pkgs/development/beam-modules/default.nix
@@ -75,8 +75,8 @@ let
 
       elixir-ls = callPackage ./elixir-ls { inherit elixir fetchMixDeps mixRelease; };
 
-      lfe = lfe_1_3;
-      lfe_1_3 = lib'.callLFE ../interpreters/lfe/1.3.nix { inherit erlang buildRebar3 buildHex; };
+      lfe = lfe_2_1;
+      lfe_2_1 = lib'.callLFE ../interpreters/lfe/2.1.nix { inherit erlang buildRebar3 buildHex; };
 
       # Non hex packages. Examples how to build Rebar/Mix packages with and
       # without helper functions buildRebar3 and buildMix.
diff --git a/pkgs/development/interpreters/lfe/1.2.nix b/pkgs/development/interpreters/lfe/1.2.nix
deleted file mode 100644
index b81acdaa499eb..0000000000000
--- a/pkgs/development/interpreters/lfe/1.2.nix
+++ /dev/null
@@ -1,7 +0,0 @@
-{ mkDerivation }:
-
-mkDerivation {
-  version = "1.2.1";
-  sha256 = "0j5gjlsk92y14kxgvd80q9vwyhmjkphpzadcswyjxikgahwg1avz";
-  maximumOTPVersion = "19";
-}
diff --git a/pkgs/development/interpreters/lfe/1.3.nix b/pkgs/development/interpreters/lfe/1.3.nix
deleted file mode 100644
index 52df5c0254472..0000000000000
--- a/pkgs/development/interpreters/lfe/1.3.nix
+++ /dev/null
@@ -1,43 +0,0 @@
-{ fetchpatch, mkDerivation }:
-
-let
-  _fetchpatch =
-    { rev, sha256 }:
-    fetchpatch {
-      url = "https://github.com/rvirding/lfe/commit/${rev}.patch";
-      inherit sha256;
-    };
-  fetchPatches = map _fetchpatch;
-in
-
-mkDerivation {
-  version = "1.3";
-  sha256 = "0pgwi0h0d34353m39jin8dxw4yykgfcg90k6pc4qkjyrg40hh4l6";
-  maximumOTPVersion = "21";
-  patches = fetchPatches [
-    {
-      rev = "b457e5d521bb35008e6049fab31b4073cc10d583";
-      sha256 = "1zrq1b3291xhb0jsirgb5s8hacq5xvz7xidsp29aqcnpazdvivdc";
-    }
-    {
-      rev = "5fe9f37741b7d53bd43109fd3435e1437f124a0d";
-      sha256 = "1anqlcbih52lc0wynf58r67w1jhn264lz49rczwgh19pqg92dvqf";
-    }
-    {
-      rev = "b8f3e06511cb6805cf3a904c1589b27f33f3958d";
-      sha256 = "1zqafc0asm9m6cq7r0brvfawv69fqggy1phif3zknjmpicf25pqf";
-    }
-    {
-      rev = "40c239a608460e55563edb68c1b6faca57518b54";
-      sha256 = "03av5115jwyammw337xzy50l6api5h0wbwwda5vzw0w10zwb2z8y";
-    }
-    {
-      rev = "5faa7106419263689bfc0bc08a7451ccb1fba718";
-      sha256 = "0ml5yh5b3rn4ympks4bpx409hkra0i79zvq80azk0kmbjd869fxp";
-    }
-    {
-      rev = "9ff978693babcfd043d741b5c6940920b8315892";
-      sha256 = "04968dmp527wbkdv7dqpaj3nsyjls93whc1b5hx73b39dvl3n3y1";
-    }
-  ];
-}
diff --git a/pkgs/development/interpreters/lfe/2.1.nix b/pkgs/development/interpreters/lfe/2.1.nix
new file mode 100644
index 0000000000000..2dff2ade66c1a
--- /dev/null
+++ b/pkgs/development/interpreters/lfe/2.1.nix
@@ -0,0 +1,7 @@
+{ fetchpatch, mkDerivation }:
+
+mkDerivation {
+  version = "2.1.1";
+  sha256 = "sha256-HUOVBzUaU0ixIfPPctwR2TPijxJjcFY3dJ8Z7Ot2bpE=";
+  maximumOTPVersion = "25";
+}
diff --git a/pkgs/development/interpreters/lfe/fix-rebar-config.patch b/pkgs/development/interpreters/lfe/fix-rebar-config.patch
index ac385351b1cfa..991ee4225dbd9 100644
--- a/pkgs/development/interpreters/lfe/fix-rebar-config.patch
+++ b/pkgs/development/interpreters/lfe/fix-rebar-config.patch
@@ -1,29 +1,24 @@
 diff --git a/rebar.config b/rebar.config
-index 1d5a68e..a86ee39 100644
+index 1204a6f..7e2c102 100644
 --- a/rebar.config
 +++ b/rebar.config
-@@ -2,20 +2,20 @@
- 
- {erl_opts, [debug_info]}.
- 
--{profiles, [{test, [{deps, [proper]}]}]}.
-+%%{profiles, [{test, [{deps, [proper]}]}]}.
+@@ -23,16 +23,16 @@
  
  {pre_hooks, [{"(linux|darwin|solaris|freebsd|netbsd|openbsd)", ct,
-               "bin/lfe bin/lfec"
+               "bin/lfescript bin/lfec"
 -              " -o $REBAR_DEPS_DIR/lfe/test"
 +              " -o test"
                " test/*_SUITE.lfe"},
               {"(linux|darwin|solaris|freebsd|netbsd|openbsd)", eunit,
-               "bin/lfe bin/lfec"
+               "bin/lfescript bin/lfec"
 -              " -o $REBAR_DEPS_DIR/lfe/ebin"
 +              " -o ebin"
-               " test/clj-tests.lfe"},
+               " test/clj-tests.lfe test/maps-tests.lfe"},
               %% TODO: Test this on a win32 box
               %%  {"win32", ct,
-              %%   "bin/lfe bin/lfec -o $REBAR_DEPS_DIR/lfe/test test/*_SUITE.lfe"}
+              %%   "bin/lfescript bin/lfec -o $REBAR_DEPS_DIR/lfe/test test/*_SUITE.lfe"}
               {"(linux|darwin|solaris|freebsd|netbsd|openbsd)", app_compile,
--              "bin/lfe bin/lfec -o $REBAR_DEPS_DIR/lfe/ebin src/*.lfe"}
-+              "bin/lfe bin/lfec -o ebin src/*.lfe"}
+-              "bin/lfescript bin/lfec -o $REBAR_DEPS_DIR/lfe/ebin src/*.lfe"}
++              "bin/lfescript bin/lfec -o ebin src/*.lfe"}
               %% TODO: equivalent win32 hook
              ]}.
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 6814849d058ef..6a89a3a9de261 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -16586,9 +16586,8 @@ with pkgs;
   inherit (beam.packages.erlang)
     erlang-ls erlfmt elvis-erlang
     rebar rebar3 rebar3WithPlugins
-    fetchHex beamPackages;
-
-  inherit (beam.packages.erlang_21) lfe lfe_1_3;
+    fetchHex beamPackages
+    lfe lfe_2_1;
 
   gnudatalanguage = callPackage ../development/interpreters/gnudatalanguage {
     inherit (llvmPackages) openmp;
diff --git a/pkgs/top-level/beam-packages.nix b/pkgs/top-level/beam-packages.nix
index 8b40783baed16..079b3c51f4407 100644
--- a/pkgs/top-level/beam-packages.nix
+++ b/pkgs/top-level/beam-packages.nix
@@ -116,9 +116,7 @@ in
     # access for example elixir built with different version of Erlang, use
     # `beam.packages.erlang_24.elixir`.
     inherit (self.packages.erlang)
-      elixir elixir_1_14 elixir_1_13 elixir_1_12 elixir_1_11 elixir_1_10 elixir-ls;
-
-    inherit (self.packages.erlang) lfe lfe_1_3;
+      elixir elixir_1_14 elixir_1_13 elixir_1_12 elixir_1_11 elixir_1_10 elixir-ls lfe lfe_2_1;
   } // interpretersAliases;
 
   # Helper function to generate package set with a specific Erlang version.