Add some system deps

gridbugs · gridbugs · commit 3b344cdd8dbb · 2025-06-24T16:21:59.000+10:00
diff --git a/shell.nix b/shell.nix
@@ -1,7 +1,9 @@
 { pkgs ? import <nixpkgs> { } }:
 pkgs.mkShell {
   nativeBuildInputs = with pkgs; [
+    ocaml
     gcc
+    pkgconf
     pkg-config
     gmp
     libffi
