mirror of
https://github.com/correl/rebar.git
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61 lines
2.4 KiB
Erlang
61 lines
2.4 KiB
Erlang
%% -*- tab-width: 4;erlang-indent-level: 4;indent-tabs-mode: nil -*-
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%% ex: ts=4 sw=4 et
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%% -------------------------------------------------------------------
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%%
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%% rebar: Erlang Build Tools
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%%
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%% Copyright (c) 2009 Dave Smith (dizzyd@dizzyd.com)
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%%
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%% Permission is hereby granted, free of charge, to any person obtaining a copy
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%% of this software and associated documentation files (the "Software"), to deal
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%% in the Software without restriction, including without limitation the rights
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%% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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%% copies of the Software, and to permit persons to whom the Software is
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%% furnished to do so, subject to the following conditions:
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%%
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%% The above copyright notice and this permission notice shall be included in
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%% all copies or substantial portions of the Software.
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%%
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%% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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%% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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%% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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%% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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%% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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%% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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%% THE SOFTWARE.
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%% -------------------------------------------------------------------
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-module(rebar).
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-export([main/1]).
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main(Args) ->
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%% HACK: Make sure the caller is running w/ r13b03 and reltool >= 0.5.2
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case erlang:system_info(version) < "5.7.4" of
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true ->
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io:format("Rebar requires at least erts 5.7.4; this VM is using ~s\n",
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[erlang:system_info(version)]),
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halt(1);
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false ->
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ok
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end,
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ReltoolVsn = filename:basename(code:lib_dir(reltool)),
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case ReltoolVsn < "reltool-0.5.2" of
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true ->
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io:format("Rebar requires at least reltool-0.5.2; this VM is using ~s\n",
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[ReltoolVsn]),
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halt(1);
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false ->
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ok
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end,
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case catch(rebar_core:run(Args)) of
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ok ->
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ok;
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{error, failed} ->
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halt(1);
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Error ->
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%% Nothing should percolate up from rebar_core; dump this error to console
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io:format("Uncaught error in rebar_core: ~p\n", [Error]),
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halt(1)
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end.
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