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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.
*)
open! IStd
module L = Logging
module F = Format
module CLOpt = CommandLineOption
(** Module to create a makefile with dependencies between clusters *)
let pp_prolog fmt clusters =
let escape = Escape.escape_map (fun c -> if Char.equal c '#' then Some "\\#" else None) in
let infer_flag_of_compilation_db = function
| `Escaped f ->
F.sprintf "--compilation-database-escaped '%s'" f
| `Raw f ->
F.sprintf "--compilation-database '%s'" f
in
let compilation_dbs_cmd =
List.map ~f:infer_flag_of_compilation_db !Config.clang_compilation_dbs
|> String.concat ~sep:" " |> escape
in
F.fprintf fmt "INFERANALYZE = '%s' --no-report --results-dir '%s' %s@\n@\n"
(Config.bin_dir ^/ CLOpt.exe_name_of_command CLOpt.Analyze)
(escape Config.results_dir) compilation_dbs_cmd ;
F.fprintf fmt "CLUSTERS=" ;
List.iteri ~f:(fun i _ -> F.fprintf fmt "%a " Cluster.pp_cluster_name (i + 1)) clusters ;
F.fprintf fmt "@\n@\ndefault: test@\n@\nall: test@\n@\n" ;
F.fprintf fmt "test: $(CLUSTERS)@\n" ;
if Config.show_progress_bar then F.fprintf fmt "\t%@echo@\n@."
let pp_epilog fmt () = F.fprintf fmt "@.clean:@.\trm -f $(CLUSTERS)@."
let create_cluster_makefile (clusters: Cluster.t list) (fname: string) =
let outc = Out_channel.create fname in
let fmt = Format.formatter_of_out_channel outc in
let do_cluster cluster_nr cluster =
F.fprintf fmt "#%s@\n" (DB.source_dir_to_string cluster) ;
Cluster.pp_cluster fmt (cluster_nr + 1, cluster)
in
pp_prolog fmt clusters ;
List.iteri ~f:do_cluster clusters ;
pp_epilog fmt () ;
Out_channel.close outc