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<h3>
Chris Lamb pushed to branch master
at <a href="https://salsa.debian.org/reproducible-builds/reproducible-website">Reproducible Builds / reproducible-website</a>
</h3>
<h4>
Commits:
</h4>
<ul>
<li>
<strong><a href="https://salsa.debian.org/reproducible-builds/reproducible-website/-/commit/6c0c999e014981b7a05f115bf634fdd5c2a1a358">6c0c999e</a></strong>
<div>
<span>by Chris Lamb</span>
<i>at 2020-02-24T15:37:50-08:00</i>
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<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Improve the documentation for CMake.
</pre>
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<h4>1 changed file:</h4>
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<li class="file-stats">
<a href="#6f55eb86fc656477f1ff0de17d46587995c33084">
_docs/source-date-epoch.md
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<h4>Changes:</h4>
<li id="6f55eb86fc656477f1ff0de17d46587995c33084">
<a href="https://salsa.debian.org/reproducible-builds/reproducible-website/-/commit/6c0c999e014981b7a05f115bf634fdd5c2a1a358#6f55eb86fc656477f1ff0de17d46587995c33084"><strong>_docs/source-date-epoch.md</strong></a>
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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="137" 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="diff-line-num unfold js-unfold new_line" data-linenumber="137" 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">@@ -137,8 +137,9 @@ The above will work with either GNU or BSD date, and fallback to ignore `SOURCE_</td>
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<pre style="margin: 0;"> <span id="LC137" class="line" lang="markdown">STRING(TIMESTAMP BUILD_DATE "%Y-%m-%d" UTC)</span>
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<td class="diff-line-num old_line" data-linenumber="138" 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">
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<td class="diff-line-num new_line" data-linenumber="138" 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">
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<pre style="margin: 0;"> <span id="LC138" class="line" lang="markdown"><span class="p">```</span></span>
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<td class="diff-line-num old_line" data-linenumber="139" 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">
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<td class="diff-line-num new_line" data-linenumber="139" 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">
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<pre style="margin: 0;"> <span id="LC139" class="line" lang="markdown"></span>
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<td class="diff-line-num old old_line" data-linenumber="140" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
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<pre style="margin: 0;">-<span id="LC140" class="line" lang="markdown">works with cmake >= 2.8.11 , but is only reproducible with cmake >= 3.8.0.</span>
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<td class="diff-line-num old old_line" data-linenumber="141" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
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<pre style="margin: 0;">-<span id="LC141" class="line" lang="markdown">If you do not have a modern cmake, but need reproducibility, you can use the less preferred variant:</span>
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<td class="diff-line-num new old_line" data-linenumber="142" 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="LC140" class="line" lang="markdown">... works with CMake versions 2.8.11 and higher, but is only respects</span>
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<td class="diff-line-num new old_line" data-linenumber="142" 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="LC141" class="line" lang="markdown"><span class="sb" style="color: #d14;">`SOURCE_DATE_EPOCH`</span> since version 3.8.0. If you do not have a modern CMake but</span>
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<pre style="margin: 0;">+<span id="LC142" class="line" lang="markdown">need reproducibility you can use the less-preferred variant:</span>
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<pre style="margin: 0;"> <span id="LC143" class="line" lang="markdown"></span>
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<td class="diff-line-num new_line" data-linenumber="144" 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">
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<pre style="margin: 0;"> <span id="LC144" class="line" lang="markdown"><span class="p">```</span></span>
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<td class="diff-line-num old_line" data-linenumber="144" 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">
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<pre style="margin: 0;"> <span id="LC145" class="line" lang="markdown">if (DEFINED ENV{SOURCE_DATE_EPOCH})</span>
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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="154" 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="diff-line-num unfold js-unfold new_line" data-linenumber="155" 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">@@ -154,7 +155,8 @@ else ()</td>
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<pre style="margin: 0;"> <span id="LC155" class="line" lang="markdown">endif ()</span>
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<pre style="margin: 0;"> <span id="LC156" class="line" lang="markdown"><span class="p">```</span></span>
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<pre style="margin: 0;"> <span id="LC157" class="line" lang="markdown"></span>
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<pre style="margin: 0;">-<span id="LC157" class="line" lang="markdown">The above will work only with GNU date. See POSIX shell example on how to support BSD date.</span>
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<pre style="margin: 0;">+<span id="LC158" class="line" lang="markdown">The above will work only with GNU <span class="sb" style="color: #d14;">`date`</span>. See the POSIX shell example on how to</span>
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<td class="diff-line-num new new_line" data-linenumber="159" 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="LC159" class="line" lang="markdown">support BSD date.</span>
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<pre style="margin: 0;"> <span id="LC160" class="line" lang="markdown"></span>
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<td class="diff-line-num old_line" data-linenumber="159" 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">
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<pre style="margin: 0;"> <span id="LC161" class="line" lang="markdown"><span class="gu" style="color: #800080; font-weight: 600;">### Meson</span></span>
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<pre style="margin: 0;"> <span id="LC162" class="line" lang="markdown"></span>
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