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<h3>
Richard Purdie pushed to branch master
at <a href="https://salsa.debian.org/reproducible-builds/reproducible-website">Reproducible Builds / reproducible-website</a>
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<h4>
Commits:
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<li>
<strong><a href="https://salsa.debian.org/reproducible-builds/reproducible-website/commit/68269e8c142488daa8ad162aa4da7f722ffa518d">68269e8c</a></strong>
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<span>by Richard Purdie</span>
<i>at 2020-01-03T14:37:24+00:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">2019-12: Add mention of Yocto Project reproducibility work

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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/68269e8c142488daa8ad162aa4da7f722ffa518d#5bc110c80908e11d3659b112ad17905ff296649c"><strong>_reports/2019-12.md</strong></a>
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<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -103,6 +103,10 @@ Bernhard also filed bugs against:</td>
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<pre style="margin: 0;"> <span id="LC103" class="line" lang="markdown"></span>
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<pre style="margin: 0;"> <span id="LC104" class="line" lang="markdown">In <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>, the database structure on <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> was changed and the testing jobs updated. Work has been started on a verification test job which rebuilds the officially released packages and verifies if they are reproducible or not. In the "hacking" time after the summit, several packages were made reproducible, raising the amount of reproducible packages by approximately 1.5%. For example <span class="p">[</span><span class="nv" style="color: #008080;">`libxslt`</span><span class="p">](</span><span class="sx" style="color: #d14;">https://www.archlinux.org/packages/extra/x86_64/libxslt/</span><span class="p">)</span> was patched with the patch adopted from Debian and openSUSE.</span>
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<pre style="margin: 0;"> <span id="LC105" class="line" lang="markdown"></span>
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<pre style="margin: 0;">+<span id="LC106" class="line" lang="markdown">The <span class="p">[</span><span class="nv" style="color: #008080;">Yocto Project</span><span class="p">](</span><span class="sx" style="color: #d14;">https://www.yoctoproject.org/</span><span class="p">)</span> is pleased to announce that it has now implemented and is regularly running <span class="p">[</span><span class="nv" style="color: #008080;">tests</span><span class="p">](</span><span class="sx" style="color: #d14;">http://git.yoctoproject.org/cgit.cgi/poky/tree/meta/lib/oeqa/selftest/cases/reproducible.py</span><span class="p">)</span> on the reproducibility of its output. These can be seen as a line item in our "oe-selftest" test runs on our <span class="p">[</span><span class="nv" style="color: #008080;">autobuilder</span><span class="p">](</span><span class="sx" style="color: #d14;">https://autobuilder.yoctoproject.org/typhoon/#/console</span><span class="p">)</span>. In October in our 3.0 biannual release this was for minimal images, now this has been extended to our sato graphical images in current development. The tests are generic, available for our users to use against their own images and our plan is to extend this to cover all our core recipes over the next months.</span>
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<pre style="margin: 0;">+<span id="LC107" class="line" lang="markdown"></span>
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<td class="diff-line-num new new_line" data-linenumber="108" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC108" class="line" lang="markdown">Of particular interest is the fact that Yocto Project builds allow builds in arbitrary paths yet produce binary identical output and that new technology in the system uses output comparisons to allow more efficient builds through reuse of previously built objects. This topic was covered in a <span class="p">[</span><span class="nv" style="color: #008080;">recent LWN article</span><span class="p">](</span><span class="sx" style="color: #d14;">https://lwn.net/Articles/804640/</span><span class="p">)</span>.</span>
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<pre style="margin: 0;">+<span id="LC109" class="line" lang="markdown"></span>
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<pre style="margin: 0;"> <span id="LC110" class="line" lang="markdown"><span class="p">---</span></span>
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<pre style="margin: 0;"> <span id="LC112" class="line" lang="markdown"><span class="gu" style="color: #800080; font-weight: 600;">## Software development</span></span>
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