f3: fix build on darwin

- parted is broken on darwin, but is not needed for the executables
   built on darwin anyway (f3read/f3write), so we can move it to the
   linux dep
 - argp.h is needed, include argp-standalone for it

pkgs/tools/filesystems/f3/default.nix

@@ -1,5 +1,5 @@
 { stdenv, lib, fetchFromGitHub
-, parted, systemd ? null
+, parted, systemd, argp-standalone
 }:
 
 stdenv.mkDerivation rec {
@@ -22,10 +22,8 @@ stdenv.mkDerivation rec {
      done
   '';
 
-  buildInputs = [
-    parted
-  ]
-  ++ lib.optional stdenv.isLinux systemd;
+  buildInputs = lib.optional stdenv.isLinux [ systemd parted ]
+  ++ lib.optional stdenv.isDarwin [ argp-standalone ];
 
   enableParallelBuilding = true;