159 lines
9.1 KiB
HTML
159 lines
9.1 KiB
HTML
<!DOCTYPE html>
|
||
<html class="writer-html5" lang="en">
|
||
<head>
|
||
<meta charset="utf-8" />
|
||
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
||
<title>12.3. Compiler Pickyness by Default — OpenPMIx 5.0.5 documentation</title>
|
||
<link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
|
||
<link rel="stylesheet" type="text/css" href="../_static/css/theme.css" />
|
||
|
||
|
||
<!--[if lt IE 9]>
|
||
<script src="../_static/js/html5shiv.min.js"></script>
|
||
<![endif]-->
|
||
|
||
<script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
|
||
<script src="../_static/jquery.js"></script>
|
||
<script src="../_static/underscore.js"></script>
|
||
<script src="../_static/_sphinx_javascript_frameworks_compat.js"></script>
|
||
<script src="../_static/doctools.js"></script>
|
||
<script src="../_static/sphinx_highlight.js"></script>
|
||
<script src="../_static/js/theme.js"></script>
|
||
<link rel="index" title="Index" href="../genindex.html" />
|
||
<link rel="search" title="Search" href="../search.html" />
|
||
<link rel="next" title="12.4. Running autogen.pl" href="autogen.html" />
|
||
<link rel="prev" title="12.2. GitHub, Git, and related topics" href="git-github.html" />
|
||
</head>
|
||
|
||
<body class="wy-body-for-nav">
|
||
<div class="wy-grid-for-nav">
|
||
<nav data-toggle="wy-nav-shift" class="wy-nav-side">
|
||
<div class="wy-side-scroll">
|
||
<div class="wy-side-nav-search" >
|
||
|
||
|
||
|
||
<a href="../index.html" class="icon icon-home">
|
||
OpenPMIx
|
||
</a>
|
||
<div role="search">
|
||
<form id="rtd-search-form" class="wy-form" action="../search.html" method="get">
|
||
<input type="text" name="q" placeholder="Search docs" aria-label="Search docs" />
|
||
<input type="hidden" name="check_keywords" value="yes" />
|
||
<input type="hidden" name="area" value="default" />
|
||
</form>
|
||
</div>
|
||
</div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
|
||
<ul class="current">
|
||
<li class="toctree-l1"><a class="reference internal" href="../quickstart.html">1. Quick start</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../getting-help.html">2. Getting help</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../release-notes/index.html">3. Release notes</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../exceptions.html">4. Exceptions to the PMIx Standard</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../installing-pmix/index.html">5. Building and installing PMIx</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../how-things-work/index.html">6. How Things Work</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../release-notes.html">7. Release Notes</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../history.html">8. History</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../versions.html">9. Version Numbers and Binary Compatibility</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../mca.html">10. The Modular Component Architecture (MCA)</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../building-apps/index.html">11. Building PMIx applications</a></li>
|
||
<li class="toctree-l1 current"><a class="reference internal" href="index.html">12. Developer’s guide</a><ul class="current">
|
||
<li class="toctree-l2"><a class="reference internal" href="prerequisites.html">12.1. Prerequisites</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="git-github.html">12.2. GitHub, Git, and related topics</a></li>
|
||
<li class="toctree-l2 current"><a class="current reference internal" href="#">12.3. Compiler Pickyness by Default</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="autogen.html">12.4. Running <code class="docutils literal notranslate"><span class="pre">autogen.pl</span></code></a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="building-pmix.html">12.5. Building PMIx</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="terminology.html">12.6. OpenPMIx terminology</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="source-code.html">12.7. Source code</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="frameworks.html">12.8. Internal frameworks</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="gnu-autotools.html">12.9. Manually installing the GNU Autootools</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="sphinx.html">12.10. Installing and running Sphinx (building the OpenPMIx docs)</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="rst-for-markdown-expats.html">12.11. ReStructured Text for those who know Markdown</a></li>
|
||
</ul>
|
||
</li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../contributing.html">13. Contributing to OpenPMIx</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../license.html">14. License</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../security.html">15. OpenPMIx Security Policy</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../news/index.html">16. News</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../man/index.html">17. OpenPMIx manual pages</a></li>
|
||
</ul>
|
||
|
||
</div>
|
||
</div>
|
||
</nav>
|
||
|
||
<section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
|
||
<i data-toggle="wy-nav-top" class="fa fa-bars"></i>
|
||
<a href="../index.html">OpenPMIx</a>
|
||
</nav>
|
||
|
||
<div class="wy-nav-content">
|
||
<div class="rst-content">
|
||
<div role="navigation" aria-label="Page navigation">
|
||
<ul class="wy-breadcrumbs">
|
||
<li><a href="../index.html" class="icon icon-home" aria-label="Home"></a></li>
|
||
<li class="breadcrumb-item"><a href="index.html"><span class="section-number">12. </span>Developer’s guide</a></li>
|
||
<li class="breadcrumb-item active"><span class="section-number">12.3. </span>Compiler Pickyness by Default</li>
|
||
<li class="wy-breadcrumbs-aside">
|
||
<a href="../_sources/developers/compiler-pickyness.rst.txt" rel="nofollow"> View page source</a>
|
||
</li>
|
||
</ul>
|
||
<hr/>
|
||
</div>
|
||
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
|
||
<div itemprop="articleBody">
|
||
|
||
<style>
|
||
.wy-table-responsive table td,.wy-table-responsive table th{white-space:normal}
|
||
</style><div class="section" id="compiler-pickyness-by-default">
|
||
<h1><span class="section-number">12.3. </span>Compiler Pickyness by Default<a class="headerlink" href="#compiler-pickyness-by-default" title="Permalink to this heading"></a></h1>
|
||
<p>If you are building PMIx from a Git clone (i.e., there is a
|
||
<code class="docutils literal notranslate"><span class="pre">.git</span></code> directory in your build tree), the default build includes
|
||
extra compiler pickyness, which will result in more compiler warnings
|
||
than in non-developer builds and will mandate that warnings be
|
||
treated as errors. Getting these extra compiler warnings
|
||
is helpful to PMIx developers in making the code base as clean as
|
||
possible.</p>
|
||
<p>Developers can disable this picky-by-default behavior by using the
|
||
<code class="docutils literal notranslate"><span class="pre">--disable-picky</span></code> configure option. Also note that extra-picky
|
||
compiles do <em>not</em> happen automatically when you do a VPATH build
|
||
(e.g., if <code class="docutils literal notranslate"><span class="pre">.git</span></code> is in your source tree, but not in your build
|
||
tree).</p>
|
||
<p>Prior versions of PMIx would automatically activate a lot of
|
||
(performance-reducing) debugging code by default if <code class="docutils literal notranslate"><span class="pre">.git</span></code> was found
|
||
in your build tree. This is no longer true. You can manually enable
|
||
these (performance-reducing) debugging features in the PMIx code
|
||
base with the <code class="docutils literal notranslate"><span class="pre">--enable-debug</span></code> configure option.</p>
|
||
</div>
|
||
|
||
|
||
</div>
|
||
</div>
|
||
<footer><div class="rst-footer-buttons" role="navigation" aria-label="Footer">
|
||
<a href="git-github.html" class="btn btn-neutral float-left" title="12.2. GitHub, Git, and related topics" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left" aria-hidden="true"></span> Previous</a>
|
||
<a href="autogen.html" class="btn btn-neutral float-right" title="12.4. Running autogen.pl" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right" aria-hidden="true"></span></a>
|
||
</div>
|
||
|
||
<hr/>
|
||
|
||
<div role="contentinfo">
|
||
<p>© Copyright 2014-2025, The OpenPMIx Community.</p>
|
||
</div>
|
||
|
||
Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
|
||
<a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
|
||
provided by <a href="https://readthedocs.org">Read the Docs</a>.
|
||
|
||
|
||
</footer>
|
||
</div>
|
||
</div>
|
||
</section>
|
||
</div>
|
||
<script>
|
||
jQuery(function () {
|
||
SphinxRtdTheme.Navigation.enable(true);
|
||
});
|
||
</script>
|
||
|
||
</body>
|
||
</html> |