autoconf264: fix depends for strictDeps = true

Without the change `config.strictDepsByDefault = true` fails build as:

    checking for GNU M4 that supports accurate traces... configure: error: no acceptable m4 could be found in $PATH.

pkgs/development/tools/misc/autoconf/2.64.nix

@@ -9,7 +9,9 @@ stdenv.mkDerivation rec {
     sha256 = "0j3jdjpf5ly39dlp0bg70h72nzqr059k0x8iqxvaxf106chpgn9j";
   };
 
-  buildInputs = [ m4 perl ];
+  strictDeps = true;
+  nativeBuildInputs = [ m4 perl ];
+  buildInputs = [ m4 ];
 
   # Work around a known issue in Cygwin.  See
   # http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/6822 for