libast: drop

Fails to build with gcc 14, unmaintained upstream for 5 years.

Tracking: #388196 #356812

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

@@ -1,33 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchFromGitHub,
-  autoreconfHook,
-  pkg-config,
-}:
-
-stdenv.mkDerivation rec {
-  pname = "libast";
-  version = "0.8";
-
-  src = fetchFromGitHub {
-    owner = "mej";
-    repo = "libast";
-    rev = version;
-    hash = "sha256-rnqToFi+d6D6O+JDHQxkVjTc/0RBag6Jqv4uDcE4PNc=";
-  };
-
-  nativeBuildInputs = [
-    autoreconfHook
-    pkg-config
-  ];
-
-  meta = with lib; {
-    inherit (src.meta) homepage;
-    description = "Library of Assorted Spiffy Things";
-    mainProgram = "libast-config";
-    license = licenses.bsd2;
-    maintainers = [ ];
-    platforms = platforms.unix;
-  };
-}

pkgs/top-level/aliases.nix

@@ -992,6 +992,7 @@ mapAliases {
   ledger_agent = ledger-agent; # Added 2024-01-07
   lfs = dysk; # Added 2023-07-03
   libAfterImage = throw "'libAfterImage' has been removed from nixpkgs, as it's no longer in development for a long time"; # Added 2024-06-01
+  libast = throw "'libast' has been removed due to lack of maintenance upstream."; # Added 2025-06-09
   libav = throw "libav has been removed as it was insecure and abandoned upstream for over half a decade; please use FFmpeg"; # Added 2024-08-25
   libav_0_8 = libav; # Added 2024-08-25
   libav_11 = libav; # Added 2024-08-25