misc pkgs: Basic sed to get fix pkgconfig and autoreconfHook buildInputs

Only acts on one-line dependency lists.

pkgs/development/libraries/lensfun/default.nix

@@ -9,7 +9,8 @@ stdenv.mkDerivation rec {
     sha256 = "0cfk8jjhs9nbfjfdy98plrj9ayi59aph0nx6ppslgjhlcvacm2xf";
   };
 
-  buildInputs = [ pkgconfig glib zlib libpng cmake gnumake3 ];
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ glib zlib libpng cmake gnumake3 ];
 
   configureFlags = "-v";