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(*
* Copyright (c) 2015 - present Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*)
module L = Logging
module F = Format
(** Module to create a makefile with dependencies between clusters *)
(* this relies on the assumption that a source_file
can be converted to a string, then pname, then back *)
let source_file_from_pname pname =
DB.source_file_from_string (Procname.to_string pname)
let source_file_to_pname fname =
Procname.from_string_c_fun (DB.source_file_to_string fname)
let pp_prolog fmt clusters =
F.fprintf fmt "INFERANALYZE= %s $(INFER_OPTIONS) -results_dir '%s'\n@."
Sys.executable_name
(Escape.escape_map (fun c -> if c = '#' then Some "\\#" else None) !Config.results_dir);
F.fprintf fmt "OBJECTS=";
let filter source_dir =
let fname = DB.source_dir_to_string source_dir in
let in_ondemand_config =
match Ondemand.read_dirs_to_analyze () with
| None ->
None
| Some set ->
Some (StringSet.mem fname set) in
let check_modified () =
let modified =
DB.file_was_updated_after_start (DB.filename_from_string fname) in
if modified &&
!Config.developer_mode
then L.stdout "Modified: %s@." fname;
modified in
begin
match in_ondemand_config with
| Some b -> (* ondemand config file is specified *)
b
| None when !Config.reactive_mode ->
check_modified ()
| None ->
true
end in
IList.iteri
(fun i cl ->
if filter cl then F.fprintf fmt "%a " Cluster.pp_cluster_name (i+1))
clusters;
F.fprintf fmt "@.@.default: test@.@.all: test@.@.";
F.fprintf fmt "test: $(OBJECTS)@.";
if !Config.show_progress_bar then F.fprintf fmt "\techo \"\"@."
let pp_epilog fmt () =
F.fprintf fmt "@.clean:@.\trm -f $(OBJECTS)@."
let create_cluster_makefile_and_exit
(clusters: Cluster.t list) (fname: string) =
let outc = open_out fname in
let fmt = Format.formatter_of_out_channel outc in
let cluster_nr = ref 0 in
let tot_clusters_nr = IList.length clusters in
let do_cluster cluster =
incr cluster_nr;
let do_file source_dir =
F.fprintf fmt "#%s@\n" (DB.source_dir_to_string source_dir) in
do_file cluster;
Cluster.pp_cluster !cluster_nr tot_clusters_nr cluster fmt () in
pp_prolog fmt clusters;
IList.iter do_cluster clusters;
pp_epilog fmt ();
exit 0