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<body><div>If you need cerl this is true. But if you just need `-emu_type debug` then if you do `rebar3 local install` and follow the instructions to update your $PATH you can do:<br></div>
<div><br></div>
<div>REBAR3_ERL_ARGS="-emu_type debug" rebar3 shell<br></div>
<div><br></div>
<div><br></div>
<div>On Tue, May 29, 2018, at 7:57 AM, Fred Hebert wrote:<br></div>
<blockquote type="cite"><div dir="ltr"><div><div><br></div>
<div defang_data-gmailquote="yes"><div>On Tue, May 29, 2018 at 7:30 AM, Igor Clark <span dir="ltr"><<a href="mailto:igor.clark@gmail.com">igor.clark@gmail.com</a>></span> wrote:<br></div>
<blockquote defang_data-gmailquote="yes" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-color:rgb(204, 204, 204);border-left-style:solid;border-left-width:1px;padding-left:1ex;"><div bgcolor="#FFFFFF"><div><br></div>
<div>- How should I specify that rebar3 should run "cerl" instead of
"erl" ?<br></div>
</div>
</blockquote><div><br></div>
<div>You can't, especially if you're using 'rebar3 shell', where all we can do is boot a shell within an escript. Do try to debug from a release. You can probably do something like<br></div>
<div><br></div>
<div>cerl -boot _build/prod/rel/<relname>/release/<version>/<relname> -config
_build/prod/rel/<relname>/release/<version>/sys<br></div>
<div><br></div>
<div>or if possible:<br></div>
<div><br></div>
<div>_build/prod/rel/<relname>/erts-<vsn>/bin/erl -boot _build/prod/rel/release/<version>/<relname> -config
_build/prod/rel/release/<version>/sys
-emu_type debug<br></div>
</div>
<div defang_data-gmailquote="yes"><br></div>
<div defang_data-gmailquote="yes">These two commands will ignore the contents of your vm.args but they let you call the underlying mechanism to boot the VM with the arguments you need without the nodetool wrappers that relx ships.<br></div>
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</blockquote><div><br></div>
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