2006-03-23 06:45:42 +00:00
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<title>How To Release LLVM To The Public</title>
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<div class="doc_title">How To Release LLVM To The Public</div>
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<p class="doc_warning">NOTE: THIS DOCUMENT IS A WORK IN PROGRESS!</p>
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<ol>
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<li><a href="#introduction">Introduction</a></li>
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2006-04-10 21:43:05 +00:00
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<li><a href="#process">Release Process</a></li>
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2006-03-23 06:45:42 +00:00
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</ol>
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<div class="doc_author">
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<p>Written by <a href="mailto:rspencer@x10sys.com">Reid Spencer</a></p>
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<!-- *********************************************************************** -->
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<div class="doc_section"><a name="introduction">Introduction</a></div>
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<!-- *********************************************************************** -->
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<div class="doc_text">
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<p>This document collects information about successfully releasing LLVM to the
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public. It is the release manager's guide to ensuring that a high quality build
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of LLVM is released. Mostly, its just a bunch of reminders of things to do at
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release time so we don't inadvertently ship something that is utility
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deficient.</p>
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</div>
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<!-- *********************************************************************** -->
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<div class="doc_section"><a name="process">Release Process</a></div>
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<!-- *********************************************************************** -->
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<!-- ======================================================================= -->
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<div class="doc_subsection"><a name="overview">Process Overview</a></div>
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<div class="doc_text">
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<ol>
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<li><a href="#merge">Merge Branches</a></li>
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<li><a href="#build">Build LLVM</a></li>
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<li><a href="#check">Run 'make check'</a></li>
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<li><a href="#test">Run LLVM Test Suite</a></li>
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<li><a href="#deps">make LibDeps.txt</a></li>
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<li><a href="#tag">cvs tag</a></li>
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<li><a href="#dist">make dist</a></li>
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<li><a href="#release">release</a></li>
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2006-03-23 06:45:42 +00:00
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</ol>
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</div>
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<!-- ======================================================================= -->
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<div class="doc_subsection"><a name="merge">Merge Branches</a></div>
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<div class="doc_text">
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<p>Merge any work done on branches intended for release into mainline.</p>
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</div>
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<!-- ======================================================================= -->
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<div class="doc_subsection"><a name="build">Build LLVM</a></div>
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<div class="doc_text">
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<p>Build LLVM</p>
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</div>
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<!-- ======================================================================= -->
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<div class="doc_subsection"><a name="check">Run 'make check'</a></div>
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<div class="doc_text">
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<p>Run <tt>make check</tt> and ensure there are no unexpected failures. If
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there are, resolve the failures and go back to step 2.</p>
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2006-03-23 06:45:42 +00:00
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</div>
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<!-- ======================================================================= -->
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<div class="doc_subsection"><a name="test">LLVM Test Suite</a></div>
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<div class="doc_text">
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<p>Run the llvm-test suite and ensure there are no unacceptable failures.
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If there are, resolve the failures and go back to step 2.</p>
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</div>
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<!-- ======================================================================= -->
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<div class="doc_subsection"><a name="deps">Make LibDeps.txt</a></div>
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<div class="doc_text">
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<p>Rebuild the <tt>LibDeps.txt</tt> target in <tt>utils/llvm-config</tt>. This
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makes sure that the <tt>llvm-config</tt> utility remains relevant for the
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release, reflecting any changes in the library dependencies.</p>
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2006-03-23 06:45:42 +00:00
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</div>
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<!-- ======================================================================= -->
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<div class="doc_subsection"><a name="tag">CVS Tag</a></div>
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<div class="doc_text">
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<p>Tag the release.</p>
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</div>
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<!-- ======================================================================= -->
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<div class="doc_subsection"><a name="dist">Run 'make dist'</a></div>
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<div class="doc_text">
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<p>Build the distribution, ensuring it is installable and working</p>
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</div>
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<!-- ======================================================================= -->
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<div class="doc_subsection"><a name="release">Release</a></div>
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<div class="doc_text">
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<p>Release the distribution tarball to the public.</p>
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</div>
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<!-- *********************************************************************** -->
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<address>
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<a href="mailto:rspencer@x10sys.com">Reid Spencer</a><br>
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<a href="http://llvm.cs.uiuc.edu">The LLVM Compiler Infrastructure</a>
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<br/>
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Last modified: $Date$
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