treewide: use scons setup hook

Lots of packages can use it. Here is the list:

- jackmix
- klick
- mixx
- nova-filters
- rhvoice
- giv
- mypaint
- swift-im
- bombono
- mapnik
- serf
- nuitka
- pyexiv2
- godot
- hammer
- toluapp
- btanks
- dxx-rebirth
- endless-sky
- globulation
- the-powder-toy
- fceux
- gpsd
- mongodb
- rippled
- mariadb
- lprof

pkgs/development/tools/toluapp/default.nix

@@ -11,7 +11,8 @@ stdenv.mkDerivation rec {
     sha256 = "0zd55bc8smmgk9j4cf0jpibb03lgsvl0knpwhplxbv93mcdnw7s0";
   };
 
-  buildInputs = [ lua scons ];
+  nativeBuildInputs = [ scons ];
+  buildInputs = [ lua ];
 
   patches = [ ./environ-and-linux-is-kinda-posix.patch ];
 
@@ -20,10 +21,6 @@ stdenv.mkDerivation rec {
       --replace /usr/local $out
   '';
 
-  buildPhase = ''scons'';
-
-  installPhase = ''scons install'';
-
   meta = with stdenv.lib; {
     description = "A tool to integrate C/Cpp code with Lua";
     homepage = http://www.codenix.com/~tolua/;