1 files changed, 63 insertions, 0 deletions
diff --git a/kernel/nativelibrary.ml b/kernel/nativelibrary.ml
new file mode 100644
index 000000000..c90691ee4
--- /dev/null
+++ b/kernel/nativelibrary.ml
@@ -0,0 +1,63 @@
+(************************************************************************)
+(*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2013     *)
+(*   \VV/  **************************************************************)
+(*    //   *      This file is distributed under the terms of the       *)
+(*         *       GNU Lesser General Public License Version 2.1        *)
+(************************************************************************)
+
+open Names
+open Declarations
+open Environ
+open Mod_subst
+open Modops
+open Nativecode
+open Nativelib
+
+(** This file implements separate compilation for libraries in the native
+compiler *)
+
+let rec translate_mod prefix mp env mod_expr acc =
+  match mod_expr with
+  | SEBident mp' -> assert false
+  | SEBstruct msb ->
+      let env' = add_signature mp msb empty_delta_resolver env in
+      List.fold_left (translate_field prefix mp env') acc msb
+  | SEBfunctor (mbid,mtb,meb) -> acc
+  | SEBapply (f,x,_) -> assert false
+  | SEBwith _ -> assert false
+and translate_field prefix mp env (code, values, upds as acc) (l,x) =
+  match x with
+  | SFBconst cb ->
+      let con = make_con mp empty_dirpath l in
+      compile_constant_field (pre_env env) prefix con acc cb
+  | SFBmind mb ->
+      compile_mind_field prefix mp l acc mb
+  | SFBmodule md ->
+      translate_mod prefix md.mod_mp env md.mod_type acc
+  | SFBmodtype mdtyp ->
+      translate_mod prefix mdtyp.typ_mp env mdtyp.typ_expr acc
+
+let dump_library mp dp env mod_expr =
+  if !Flags.debug then Pp.msg_debug (Pp.str "Compiling library...");
+  match mod_expr with
+  | SEBstruct msb ->
+      let env = add_signature mp msb empty_delta_resolver env in
+      let prefix = mod_uid_of_dirpath dp ^ "." in
+      let t0 = Sys.time () in 
+      let mlcode, values, upds =
+        List.fold_left (translate_field prefix mp env) ([],[],empty_updates)
+          msb
+      in
+      let t1 = Sys.time () in
+      let time_info = Format.sprintf "Compiled library. Time: %.5f@." (t1-.t0) in
+      if !Flags.debug then Pp.msg_debug (Pp.str time_info);
+      List.rev mlcode, Array.of_list (List.rev values), upds
+  | _ -> assert false
+
+
+let compile_library dir code load_path f =
+  let header = mk_library_header dir in
+  let ml_filename = f^".ml" in
+  write_ml_code ml_filename ~header code;
+  fst (call_compiler ml_filename load_path)