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<title>openCV配置c/c++开发环境</title>
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title="Permalink to openCV配置c/c++开发环境">openCV配置c/c++开发环境</a></h1>
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<span>五 10 八月 2018</span>
</footer><!-- /.post-info --> <p>由于开发openCV需要用到c++，所以配置了相应的环境。现在处于学习阶段，所以环境不是很重要，这里记录下在macos上的配置。</p>
<h3>安装openCV</h3>
<div class="highlight"><pre><span></span>brew install opencv
</pre></div>
<h3>安装vscode及其插件</h3>
<p>为了通用性，这里选用编辑器的方式，vscode直接在官网进行下载，插件包括c/c++、vscode-clangd、bracket pair colorized、xmake。</p>
<h3>安装xmake</h3>
<div class="highlight"><pre><span></span>brew install xmake pkg-config
</pre></div>
<p>xmake是构建工具，用起来比cmake舒服很多，pkg-config是用来提供编译指令的，在xmake.lua中，</p>
<p>加入下面两句。</p>
<div class="highlight"><pre><span></span><span class="n">add_cxflags</span><span class="p">(</span><span class="s2">"$(shell pkg-config opencv --cflags)"</span><span class="p">)</span>
<span class="n">add_ldflags</span><span class="p">(</span><span class="s2">"$(shell pkg-config opencv --libs)"</span><span class="p">)</span>
</pre></div>
<h3>使用</h3>
<p>vscode加上xmake插件后，使用起来很舒服，最下面一排有很多按钮，可以直接点击编译、运行、调试。</p>
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