{ lib , fetchFromGitHub , m4 , rustPlatform }: rustPlatform.buildRustPackage rec { pname = "kalker"; version = "1.0.0"; src = fetchFromGitHub { owner = "PaddiM8"; repo = pname; rev = "v${version}"; sha256 = "sha256-1iZvp30/V0bw9NBxiKNiDgOMYJkDsGhTGdBsAPggdEg="; }; cargoSha256 = "sha256-fBWnMlOLgwrOBPS2GIfOUDHQHcMMaU5r9JZVMbA+W58="; nativeBuildInputs = [ m4 ]; outputs = [ "out" "lib" ]; postInstall = '' moveToOutput "lib" "$lib" ''; meta = with lib; { homepage = "https://kalker.strct.net"; changelog = "https://github.com/PaddiM8/kalker/releases/tag/v${version}"; description = "A command line calculator"; longDescription = '' A command line calculator that supports math-like syntax with user-defined variables, functions, derivation, integration, and complex numbers ''; license = licenses.mit; maintainers = with maintainers; [ lovesegfault ]; }; }