ultimatile

<h2 id="openmp%E9%96%A2%E4%BF%82">
<a class="header-anchor-link" href="#openmp%E9%96%A2%E4%BF%82" aria-hidden="true"></a> OpenMP関係</h2>
<h3 id="macro%E5%86%85%E3%81%A7pragma%E3%81%99%E3%82%8B%3A_pragma">
<a class="header-anchor-link" href="#macro%E5%86%85%E3%81%A7pragma%E3%81%99%E3%82%8B%3A_pragma" aria-hidden="true"></a> macro内でpragmaする:<code>_Pragma</code>
</h3>
<div class="code-block-container"><pre class="language-cpp"><code class="language-cpp"><span class="token macro property"><span class="token directive-hash">#</span> <span class="token directive keyword">define</span> <span class="token macro-name">OMP_PARALLEL_FOR</span> <span class="token expression"><span class="token function">_Pragma</span><span class="token punctuation">(</span></span><span class="token string">"omp parallel for"</span><span class="token expression"><span class="token punctuation">)</span></span></span>
</code></pre></div><p><span class="embed-block zenn-embedded zenn-embedded-card"><iframe id="zenn-embedded__d3b31d1f1737" src="https://embed.zenn.studio/card#zenn-embedded__d3b31d1f1737" data-content="https%3A%2F%2Fcpprefjp.github.io%2Flang%2Fcpp11%2Fpragma_operator.html" frameborder="0" scrolling="no" loading="lazy"></iframe></span><a href="https://cpprefjp.github.io/lang/cpp11/pragma_operator.html" style="display:none" target="_blank" rel="nofollow noopener noreferrer">https://cpprefjp.github.io/lang/cpp11/pragma_operator.html</a></p>
<h3 id="compile-option">
<a class="header-anchor-link" href="#compile-option" aria-hidden="true"></a> compile option</h3>
<table>
<thead>
<tr>
<th>compiler</th>
<th>command</th>
</tr>
</thead>
<tbody>
<tr>
<td><code>gcc(++)</code></td>
<td><code>-fopenmp</code></td>
</tr>
<tr>
<td><code>clang(++)</code></td>
<td><code>-fopenmp</code></td>
</tr>
<tr>
<td><code>ic(p)c</code></td>
<td><code>-qopenmp</code></td>
</tr>
<tr>
<td><code>ic(p)x</code></td>
<td>
<code>-qopenmp</code> or <code>-fiopenmp</code>
</td>
</tr>
</tbody>
</table>
<h2 id="_openmp">
<a class="header-anchor-link" href="#_openmp" aria-hidden="true"></a> <code>_OPENMP</code>
</h2>
<p>OpenMPが有効な場合は<code>_OPENMP</code>が定義されている</p>
<div class="code-block-container"><pre class="language-cpp"><code class="language-cpp"><span class="token macro property"><span class="token directive-hash">#</span><span class="token directive keyword">ifdef</span> <span class="token expression">_OPENMP</span></span>
<span class="token macro property"><span class="token directive-hash">#</span><span class="token directive keyword">include</span> <span class="token string">&lt;omp.h&gt;</span></span>
<span class="token macro property"><span class="token directive-hash">#</span><span class="token directive keyword">endif</span></span>
</code></pre></div>

<h2 id="package-manager-(cargo%E3%81%BF%E3%81%9F%E3%81%84%E3%81%AA%E3%82%84%E3%81%A4)">
<a class="header-anchor-link" href="#package-manager-(cargo%E3%81%BF%E3%81%9F%E3%81%84%E3%81%AA%E3%82%84%E3%81%A4)" aria-hidden="true"></a> package manager (cargoみたいなやつ)</h2>
<p><span class="embed-block zenn-embedded zenn-embedded-card"><iframe id="zenn-embedded__0c8a363bc1f0c" src="https://embed.zenn.studio/card#zenn-embedded__0c8a363bc1f0c" data-content="https%3A%2F%2Fgithub.com%2Fpoac-dev%2Fpoac" frameborder="0" scrolling="no" loading="lazy"></iframe></span><a href="https://github.com/poac-dev/poac" style="display:none" target="_blank" rel="nofollow noopener noreferrer">https://github.com/poac-dev/poac</a></p>


<p data-line="0" class="code-line"><span class="embed-block zenn-embedded zenn-embedded-card"><iframe id="zenn-embedded__0b09539a4e8d8" src="https://embed.zenn.studio/card#zenn-embedded__0b09539a4e8d8" data-content="https%3A%2F%2Fgithub.com%2Fcpm-cmake%2FCPM.cmake" frameborder="0" scrolling="no" loading="lazy"></iframe></span><a href="https://github.com/cpm-cmake/CPM.cmake" style="display:none" target="_blank" rel="nofollow noopener noreferrer">https://github.com/cpm-cmake/CPM.cmake</a></p>


<h1 id="c%2B%2B%E3%81%AEecosystem">
<a class="header-anchor-link" href="#c%2B%2B%E3%81%AEecosystem" aria-hidden="true"></a> C++のecosystem</h1>
<h2 id="compiler">
<a class="header-anchor-link" href="#compiler" aria-hidden="true"></a> compiler</h2>
<ul>
<li><a href="https://gcc.gnu.org" target="_blank" rel="nofollow noopener noreferrer">GCC</a></li>
<li><a href="https://llvm.org" target="_blank" rel="nofollow noopener noreferrer">LLVM</a></li>
<li>他もあるけど...</li>
</ul>
<h2 id="build">
<a class="header-anchor-link" href="#build" aria-hidden="true"></a> build</h2>
<ul>
<li><a href="https://www.gnu.org/software/make/" target="_blank" rel="nofollow noopener noreferrer">GNU Make</a></li>
<li><a href="https://cmake.org" target="_blank" rel="nofollow noopener noreferrer">CMake</a></li>
<li><a href="https://ninja-build.org" target="_blank" rel="nofollow noopener noreferrer">Ninja</a></li>
<li><a href="https://www.gnu.org/software/autoconf/autoconf.html" target="_blank" rel="nofollow noopener noreferrer">Autoconf</a></li>
<li><a href="https://bazel.build/?hl=ja" target="_blank" rel="nofollow noopener noreferrer">Bazel</a></li>
<li><a href="https://scons.org" target="_blank" rel="nofollow noopener noreferrer">Scons</a></li>
</ul>
<h2 id="package-manager">
<a class="header-anchor-link" href="#package-manager" aria-hidden="true"></a> package manager</h2>
<ul>
<li><a href="https://conan.io" target="_blank" rel="nofollow noopener noreferrer">Conan</a></li>
<li><a href="https://vcpkg.io" target="_blank" rel="nofollow noopener noreferrer">vcpkg</a></li>
</ul>
<h2 id="test">
<a class="header-anchor-link" href="#test" aria-hidden="true"></a> test</h2>
<ul>
<li><a href="https://github.com/google/googletest" target="_blank" rel="nofollow noopener noreferrer">GoogleTest</a></li>
<li><a href="https://github.com/doctest/doctest" target="_blank" rel="nofollow noopener noreferrer">doctest</a></li>
</ul>
<h2 id="code%E6%95%B4%E5%BD%A2">
<a class="header-anchor-link" href="#code%E6%95%B4%E5%BD%A2" aria-hidden="true"></a> code整形</h2>
<ul>
<li><a href="https://clang.llvm.org/docs/ClangTools.html#clang-format" target="_blank" rel="nofollow noopener noreferrer">Clang-Format</a></li>
</ul>
<h2 id="documentation">
<a class="header-anchor-link" href="#documentation" aria-hidden="true"></a> documentation</h2>
<ul>
<li>Doxygen</li>
<li>MKDocs</li>
<li>...</li>
</ul>
<h2 id="%E6%9C%AA%E6%95%B4%E7%90%86...">
<a class="header-anchor-link" href="#%E6%9C%AA%E6%95%B4%E7%90%86..." aria-hidden="true"></a> 未整理...</h2>
<ul>
<li>Valgrind</li>
<li><a href="https://github.com/google/sanitizers" target="_blank" rel="nofollow noopener noreferrer">Sanitizers</a></li>
<li>gprof/gdb</li>
<li>IDE?</li>
</ul>


compiler	command
`gcc(++)`	`-fopenmp`
`clang(++)`	`-fopenmp`
`ic(p)c`	`-qopenmp`
`ic(p)x`	`-qopenmp` or `-fiopenmp`

C++ build関係

OpenMP関係

macro内でpragmaする:`_Pragma`

compile option

`_OPENMP`

package manager (cargoみたいなやつ)

C++のecosystem

compiler

build

package manager

test

code整形

documentation

未整理...