libretls: init at 3.8.1

---------

Co-authored-by: Felix Bargfeldt <41747605+Defelo@users.noreply.github.com>

pkgs/by-name/li/libretls/package.nix

@@ -0,0 +1,43 @@
+{
+  lib,
+  stdenv,
+  fetchgit,
+  autoreconfHook,
+  libtool,
+  openssl,
+  pkg-config,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "libretls";
+  version = "3.8.1";
+
+  src = fetchgit {
+    url = "https://git.causal.agency/libretls";
+    tag = finalAttrs.version;
+    hash = "sha256-cFu9v8vOkfvIj/OfD0Er3n+gbH1h1CHOHA6a0pJuwXY=";
+  };
+
+  nativeBuildInputs = [
+    pkg-config
+    autoreconfHook
+    libtool
+  ];
+
+  autoreconfFlags = [
+    "--force"
+    "--install"
+  ];
+
+  buildInputs = [ openssl ];
+
+  strictDeps = true;
+
+  meta = {
+    description = "Libtls for OpenSSL";
+    homepage = "https://git.causal.agency/libretls/about/";
+    changelog = "https://git.causal.agency/libretls/tag/?h=${finalAttrs.version}";
+    license = lib.licenses.isc;
+    maintainers = with lib.maintainers; [ mtrsk ];
+  };
+})