{ description = "standalone scripting platform for Lua 5.4"; inputs = { nixpkgs.url = github:NixOS/nixpkgs/nixpkgs-unstable; }; outputs = { self, nixpkgs }: with nixpkgs.lib; let forAllSystems = fn: genAttrs platforms.unix (system: fn (import nixpkgs { inherit system; }) ); in { packages = forAllSystems (pkgs: { default = pkgs.stdenv.mkDerivation { name = "callisto"; src = ./.; dontAddPrefix = true; installFlags = [ "DESTDIR=$(out)" "PREFIX=/" ]; }; }); }; }