From 1ea2260060de2f9139f5e32f38f5134beabcb0ce Mon Sep 17 00:00:00 2001
From: Anderson Torres <torres.anderson.85@protonmail.com>
Date: Wed, 24 May 2023 22:48:23 -0300
Subject: [PATCH] fleng: init at 14

FLENG is a low level concurrent logic programming language descended from
Prolog.
---
 pkgs/development/compilers/fleng/default.nix | 25 ++++++++++++++++++++
 pkgs/top-level/all-packages.nix              |  2 ++
 2 files changed, 27 insertions(+)
 create mode 100644 pkgs/development/compilers/fleng/default.nix

diff --git a/pkgs/development/compilers/fleng/default.nix b/pkgs/development/compilers/fleng/default.nix
new file mode 100644
index 000000000000..d1ab95959808
--- /dev/null
+++ b/pkgs/development/compilers/fleng/default.nix
@@ -0,0 +1,25 @@
+{ lib
+, stdenv
+, fetchurl
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "fleng";
+  version = "14";
+
+  src = fetchurl {
+    url = "http://www.call-with-current-continuation.org/fleng/fleng-${finalAttrs.version}.tgz";
+    hash = "sha256-Js9bllX/399t9oeiRrqJNUFyYJwJVb/xSzwrcMrdi08=";
+  };
+
+  doCheck = true;
+
+  meta = {
+    homepage = "http://www.call-with-current-continuation.org/fleng/fleng.html";
+    description = "A low level concurrent logic programming language descended from Prolog";
+    license = lib.licenses.publicDomain;
+    maintainers = with lib.maintainers; [ AndersonTorres ];
+    platforms = lib.platforms.unix;
+  };
+})
+# TODO: bootstrap
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 94bf86c47a10..3a9909f4dc05 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2290,6 +2290,8 @@ with pkgs;
 
   flix = callPackage ../development/compilers/flix { };
 
+  fleng = callPackage ../development/compilers/fleng { };
+
   fsrx = callPackage ../tools/misc/fsrx { };
 
   fsuae = callPackage ../applications/emulators/fs-uae { };