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41 lines
1.1 KiB
41 lines
1.1 KiB
(*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*)
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(** Version information populated by build system *)
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let debug =
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let d = ref false in
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assert (
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d := true ;
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true ) ;
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!d
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module B = Build_info.V1
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let version_to_string v =
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Option.value_map ~f:B.Version.to_string v ~default:"dev"
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let version =
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version_to_string (B.version ()) ^ if debug then "-dbg" else ""
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let build_info =
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let libs =
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List.map (B.Statically_linked_libraries.to_list ()) ~f:(fun lib ->
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( B.Statically_linked_library.name lib
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, version_to_string (B.Statically_linked_library.version lib) ) )
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|> List.sort ~compare:[%compare: string * string]
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in
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let max_length =
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List.fold_left libs ~init:0 ~f:(fun n (name, _) ->
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max n (String.length name) )
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in
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String.concat ~sep:"\n"
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( "statically linked libraries:"
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:: List.map libs ~f:(fun (name, v) ->
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Printf.sprintf "- %-*s %s" max_length name v )
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@ ["version:"] )
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