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diff --git a/src/rebar_asn1_compiler.erl b/src/rebar_asn1_compiler.erl
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-%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
-%% ex: ts=4 sw=4 et
-%% -------------------------------------------------------------------
-%%
-%% rebar: Erlang Build Tools
-%%
-%% Copyright (c) 2009, 2010 Dave Smith (dizzyd@dizzyd.com)
-%%
-%% Permission is hereby granted, free of charge, to any person obtaining a copy
-%% of this software and associated documentation files (the "Software"), to deal
-%% in the Software without restriction, including without limitation the rights
-%% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-%% copies of the Software, and to permit persons to whom the Software is
-%% furnished to do so, subject to the following conditions:
-%%
-%% The above copyright notice and this permission notice shall be included in
-%% all copies or substantial portions of the Software.
-%%
-%% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-%% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-%% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-%% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-%% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-%% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-%% THE SOFTWARE.
-%% -------------------------------------------------------------------
--module(rebar_asn1_compiler).
--author('ruslan@babayev.com').
-
--export([compile/2,
- clean/2]).
-
-%% for internal use only
--export([info/2]).
-
--include("rebar.hrl").
-
-%% ===================================================================
-%% Public API
-%% ===================================================================
-
--spec compile(rebar_config:config(), file:filename()) -> 'ok'.
-compile(Config, _AppFile) ->
- rebar_base_compiler:run(Config, filelib:wildcard("asn1/*.asn1"),
- "asn1", ".asn1", "src", ".erl",
- fun compile_asn1/3).
-
--spec clean(rebar_config:config(), file:filename()) -> 'ok'.
-clean(_Config, _AppFile) ->
- GeneratedFiles = asn_generated_files("asn1", "src", "include"),
- ok = rebar_file_utils:delete_each(GeneratedFiles),
- ok.
-
-%% ===================================================================
-%% Internal functions
-%% ===================================================================
-
-info(help, compile) ->
- info_help("Build ASN.1 (*.asn1) sources");
-info(help, clean) ->
- info_help("Delete ASN.1 (*.asn1) results").
-
-info_help(Description) ->
- ?CONSOLE(
- "~s.~n"
- "~n"
- "Valid rebar.config options:~n"
- " {asn1_opts, []} (see asn1ct:compile/2 documentation)~n",
- [Description]).
-
--spec compile_asn1(file:filename(), file:filename(),
- rebar_config:config()) -> ok.
-compile_asn1(Source, Target, Config) ->
- ok = filelib:ensure_dir(Target),
- ok = filelib:ensure_dir(filename:join("include", "dummy.hrl")),
- Opts = [{outdir, "src"}, noobj] ++ rebar_config:get(Config, asn1_opts, []),
- case asn1ct:compile(Source, Opts) of
- ok ->
- Asn1 = filename:basename(Source, ".asn1"),
- HrlFile = filename:join("src", Asn1 ++ ".hrl"),
- case filelib:is_regular(HrlFile) of
- true ->
- ok = rebar_file_utils:mv(HrlFile, "include");
- false ->
- ok
- end;
- {error, _Reason} ->
- ?FAIL
- end.
-
-asn_generated_files(AsnDir, SrcDir, IncDir) ->
- lists:foldl(
- fun(AsnFile, Acc) ->
- Base = filename:rootname(filename:basename(AsnFile)),
- [filename:join([IncDir, Base ++ ".hrl"])|
- filelib:wildcard(filename:join([SrcDir, Base ++ ".*"]))] ++ Acc
- end,
- [],
- filelib:wildcard(filename:join([AsnDir, "*.asn1"]))
- ).