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Adding simple checks for necessary version of ERTS + Reltool
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1 changed files with 20 additions and 0 deletions
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@ -27,6 +27,26 @@
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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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