frama_c_config.ml.in

(**************************************************************************)
(*                                                                        *)
(*  This file is part of Frama-C.                                         *)
(*                                                                        *)
(*  Copyright (C) 2007-2020                                               *)
(*    CEA (Commissariat à l'énergie atomique et aux énergies              *)
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(*  you can redistribute it and/or modify it under the terms of the GNU   *)
(*  Lesser General Public License as published by the Free Software       *)
(*  Foundation, version 2.1.                                              *)
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(*  It is distributed in the hope that it will be useful,                 *)
(*  but WITHOUT ANY WARRANTY; without even the implied warranty of        *)
(*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *)
(*  GNU Lesser General Public License for more details.                   *)
(*                                                                        *)
(*  See the GNU Lesser General Public License version 2.1                 *)
(*  for more details (enclosed in the file licenses/LGPLv2.1).            *)
(*                                                                        *)
(**************************************************************************)

# 24 "src/kernel_internals/runtime/frama_c_config.ml.in"

(** This file is *not* linked in Frama-C. Instead, is it is concatenated
    to Config, to create a standalone executable *)

let version _ =
  Format.printf
    "Frama-C %s (%s)@\n\
     Environment:@\n  \
       FRAMAC_SHARE  = %S@\n  \
       FRAMAC_LIB    = %S@\n  \
       FRAMAC_PLUGIN = %S@."
    Fc_config.version Fc_config.codename
    Fc_config.datadir Fc_config.libdir Fc_config.plugin_path
  ;
  exit 0

let options = Arg.([
  "-print-share-path",
  Unit (fun _ -> Format.printf "%s%!" Fc_config.datadir; exit 0),
  " Print the path of Frama-C share directory";

  "-share",
  Unit (fun _ -> Format.printf "%s%!" Fc_config.datadir; exit 0),
  " Alias for -print-share-path";

  "-libc",
  Unit (fun _ -> Format.printf "%s%!"
           (Filename.concat Fc_config.datadir "libc"); exit 0),
  " Print the path of Frama-C standard library directory";

  "-scripts",
  Unit (fun _ -> Format.printf "%s%!"
           (Filename.concat Fc_config.datadir "analysis-scripts"); exit 0),
  " Print the path of Frama-C analysis-scripts directory";

  "-print-libpath",
  Unit (fun _ -> Format.printf "%s%!" Fc_config.libdir; exit 0),
  " Print the path of Frama-C kernel library";

  "-libpath",
  Unit (fun _ -> Format.printf "%s%!" Fc_config.libdir; exit 0),
  " Alias for -print-libpath";

  "-print-plugin-path",
  Unit (fun _ -> Format.printf "%s%!" Fc_config.plugin_path; exit 0),
  " Print the path where Frama-C dynamic plug-ins are searched for";

  "-plugin-path",
  Unit (fun _ -> Format.printf "%s%!" Fc_config.plugin_path; exit 0),
  " Alias for -print-plugin-path";

  "-print-version",
  Unit (fun _ -> Format.printf "%s%!" Fc_config.version; exit 0),
  " Print the version number of Frama-C";

  "-version",
  Unit version,
  " Display full version and configuration information"
])

let usage = "\
Usage:  frama-c-config <option>"

let () =
  Arg.parse options (fun _ -> ()) usage;
  version () (* We only get here if no option has been specified *)