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|
%% -------------------------------------------------------------------
%%
%% rebar: Erlang Build Tools
%%
%% Copyright (c) 2009 Dave Smith (dizzyd@dizzyd.com),
%% Tim Dysinger (tim@dysinger.net)
%%
%% 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_lfe_compiler).
-export([compile/2]).
-include("rebar.hrl").
%% ===================================================================
%% Public API
%% ===================================================================
compile(Config, _AppFile) ->
FirstFiles = rebar_config:get_list(Config, lfe_first_files, []),
rebar_erlc_compiler:do_compile(Config, "src/*.lfe", "ebin", ".lfe", ".beam",
fun compile_lfe/2, FirstFiles).
%% ===================================================================
%% Internal functions
%% ===================================================================
compile_lfe(Source, Config) ->
case code:which(lfe_comp) of
non_existing ->
?CONSOLE("~n===============================================~n" ++
" You need to install LFE to compile LFE source~n" ++
"Download the latest tarball release from github~n" ++
" http://github.com/rvirding/lfe/downloads~n" ++
" and install it into your erlang library dir~n" ++
"===============================================~n~n", []),
?FAIL;
_ ->
Opts = [{i, "include"}, {outdir, "ebin"}, report, return] ++
rebar_config:get_list(Config, lfe_opts, []),
case lfe_comp:file(Source,Opts) of
{ok, _, []} -> ok;
_ -> ?FAIL
end
end.
|
