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<h3>
Vagrant Cascadian pushed to branch master
at <a href="https://salsa.debian.org/reproducible-builds/reproducible-website">Reproducible Builds / reproducible-website</a>
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Commits:
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<strong><a href="https://salsa.debian.org/reproducible-builds/reproducible-website/commit/b71e4b9dc5ac210ff1f418365ce5eaa515135e2d">b71e4b9d</a></strong>
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<span>by Vagrant Cascadian</span>
<i>at 2020-01-05T21:36:34-08:00</i>
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<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">2019-12: mention cross-distro bit-for-bit identical Mes builds.
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<h4>1 changed file:</h4>
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<a href="#5bc110c80908e11d3659b112ad17905ff296649c">
_reports/2019-12.md
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<h4>Changes:</h4>
<li id="5bc110c80908e11d3659b112ad17905ff296649c">
<a href="https://salsa.debian.org/reproducible-builds/reproducible-website/commit/b71e4b9dc5ac210ff1f418365ce5eaa515135e2d#5bc110c80908e11d3659b112ad17905ff296649c"><strong>_reports/2019-12.md</strong></a>
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<td class="diff-line-num unfold js-unfold new_line" data-linenumber="57" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -57,6 +57,8 @@ The aim of the meeting was to spend some days dicussing and working on Reproduci</td>
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<pre style="margin: 0;"> <span id="LC57" class="line" lang="markdown"></span>
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<pre style="margin: 0;"> <span id="LC58" class="line" lang="markdown">Outside of these achievements, in the hacking sessions <span class="ge" style="font-style: italic;">*kpcyrd*</span> made a breakthrough in <span class="p">[</span><span class="nv" style="color: #008080;">Alpine Linux</span><span class="p">](</span><span class="sx" style="color: #d14;">https://alpinelinux.org/</span><span class="p">)</span> by producing the first reproducible package (specifically, <span class="p">[</span><span class="nv" style="color: #008080;">`py3-uritemplate`</span><span class="p">](</span><span class="sx" style="color: #d14;">https://tests.reproducible-builds.org/alpine/main/py3-uritemplate/py3-uritemplate-3.0.0-r4.apk.html</span><span class="p">)</span>) in this operating system. After this, progress was accelerated and at the end of the meeting the <span class="p">[</span><span class="nv" style="color: #008080;">reproducibility status in Alpine</span><span class="p">](</span><span class="sx" style="color: #d14;">https://tests.reproducible-builds.org/alpine/alpine.html</span><span class="p">)</span> reached 94%. In addition, Jelle van der Waa, Mattia Rizzolo and Paul Spooren discussed and implemented substantial changes to the database that underpins the testing framework that powers <span class="p">[</span><span class="nv" style="color: #008080;">tests.reproducible-builds.org</span><span class="p">](</span><span class="sx" style="color: #d14;">https://tests.reproducible-builds.org</span><span class="p">)</span> in order to further abstract the schema in a distribution agnostic way (for example, to allow submitting the results of attempts to verify officially distributed <span class="p">[</span><span class="nv" style="color: #008080;">Arch Linux</span><span class="p">](</span><span class="sx" style="color: #d14;">https://www.archlinux.org/</span><span class="p">)</span> packages).</span>
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<pre style="margin: 0;"> <span id="LC59" class="line" lang="markdown"></span>
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<pre style="margin: 0;">+<span id="LC60" class="line" lang="markdown">Jan Nieuwenhuizen, David FIXME and Vagrant Cascadian used three different distros (<span class="p">[</span><span class="nv" style="color: #008080;">GNU Guix</span><span class="p">](</span><span class="sx" style="color: #d14;">https://guix.gnu.org</span><span class="p">)</span>, <span class="p">[</span><span class="nv" style="color: #008080;">Nix</span><span class="p">](</span><span class="sx" style="color: #d14;">https://nixos.org</span><span class="p">)</span> and <span class="p">[</span><span class="nv" style="color: #008080;">Debian</span><span class="p">](</span><span class="sx" style="color: #d14;">https://debian.org</span><span class="p">)</span>) to produce a bit-for-bit identical <span class="p">[</span><span class="nv" style="color: #008080;">GNU Mes</span><span class="p">](</span><span class="sx" style="color: #d14;">https://www.gnu.org/software/mes/</span><span class="p">)</span> binary, despite using three different major versions of GCC and other toolchains to build the initial Mes, which was then used to build the bit-for-bit identical Mes binary.</span>
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<pre style="margin: 0;">+<span id="LC61" class="line" lang="markdown"></span>
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<pre style="margin: 0;"> <span id="LC62" class="line" lang="markdown"><span class="p">[</span><span class="nv" style="color: #008080;">![</span><span class="p">](</span><span class="sx" style="color: #d14;">{{</span> <span class="nn" style="color: #555;">"/images/reports/2019-12/ocaml.png#right"</span> | prepend: site.baseurl }})](https://ocaml.org/)</span>
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<pre style="margin: 0;"> <span id="LC63" class="line" lang="markdown"></span>
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<pre style="margin: 0;"> <span id="LC64" class="line" lang="markdown">A number of reports and blog posts have already been written, including for:</span>
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