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Re: [v3] Erlang
From: |
Leo Famulari |
Subject: |
Re: [v3] Erlang |
Date: |
Mon, 23 May 2016 14:59:14 -0400 |
User-agent: |
Mutt/1.6.0 (2016-04-01) |
On Mon, May 23, 2016 at 01:48:11PM +0200, Pjotr Prins wrote:
> Good news. The changelog for
>
> http://erlang.org/download/OTP-19.0-rc1.README
>
> says that
>
> OTP-13504 Application(s): compiler
>
> The compiler will no longer put the compilation date
> and time into BEAM files. That means that two BEAM
> files compiled on the same computer from the same
> source code and compilation options will be identical.
>
> Note: If you want to find out whether a BEAM file on
> disk is different from the loaded code, compared the
> MD5 value obtained from Mod:module_info(md5) with the
> MD5 value obtained from beam_lib:md5(BeamFileForMod)`
>
> This means that Erlang and Elixir may go into GNU Guix :)
Indeed, great news :) I will try building it with Guix today.