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-rw-r--r--src/rebar_asn1_compiler.erl20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/rebar_asn1_compiler.erl b/src/rebar_asn1_compiler.erl
index d93a2e8..25e3fd3 100644
--- a/src/rebar_asn1_compiler.erl
+++ b/src/rebar_asn1_compiler.erl
@@ -30,6 +30,9 @@
-export([compile/2,
clean/2]).
+%% for internal use only
+-export([info/2]).
+
-include("rebar.hrl").
%% ===================================================================
@@ -48,6 +51,23 @@ clean(_Config, _AppFile) ->
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) ->