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archivehttps://archive-w.netlify.app/devops/build/gcc/Recent content on archiveHugozh-CN<link>https://archive-w.netlify.app/devops/build/gcc/library/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://archive-w.netlify.app/devops/build/gcc/library/</guid><description><h2 id="linux共享库静态库动态链接库"> Linux共享库，静态库，动态链接库 <a class="anchor" href="#linux%e5%85%b1%e4%ba%ab%e5%ba%93%e9%9d%99%e6%80%81%e5%ba%93%e5%8a%a8%e6%80%81%e9%93%be%e6%8e%a5%e5%ba%93">#</a> </h2> <p><img src="https://archive-w.netlify.app/.images/devops/build/gcc/lib/lib-01.png" alt=""></p> <ul> <li> <h3 id="介绍"> 介绍 <a class="anchor" href="#%e4%bb%8b%e7%bb%8d">#</a> </h3> <p class="warn">程序函数库可分为3种类型：静态函数库（static libraries）、共享函数库（shared libraries）、动态加载函数库（dynamically loaded libraries):</p> <ol> <li>静态函数库，是在程序执行前就加入到目标程序中去了；</li> <li>动态函数库同共享函数库是一个东西（在linux上叫共享对象库，文件后缀是.so ，windows上叫动态加载函数库，文件后缀是.dll）</li> </ol> <ul> <li> <p>linux中明明系统的共享库的规则</p> <p><img src="https://archive-w.netlify.app/.images/devops/build/gcc/lib/lib-02.png" alt=""></p> </li> </ul> </li> <li> <h3 id="代码实现"> 代码实现 <a class="anchor" href="#%e4%bb%a3%e7%a0%81%e5%ae%9e%e7%8e%b0">#</a> </h3> <p><strong>libhello.c</strong></p> <div class="outer yosemite"><div class="dot red"></div><div class="dot amber"></div><div class="dot green"></div></div> <div class="code-toolbar"><pre data-lang="c" data-line="" class="language-c line-numbers" style="max-height: none"><code class="language-c">/* libhello.c - demonstrate library use. */ #include <stdio.h> void hello(void) { printf("Hello, library world.\n"); } </code></pre></div> <p><strong>libhello.h</strong></p> <div class="outer yosemite"><div class="dot red"></div><div class="dot amber"></div><div class="dot green"></div></div> <div class="code-toolbar"><pre data-lang="c" data-line="" class="language-c line-numbers" style="max-height: none"><code class="language-c">/* libhello.h - demonstrate library use. */ void hello(void); </code></pre></div> <h6 id="staticshared" class="anchor_hr" style="font-size: 0rem; margin: 0; padding: 0; border-width: 0px;"></h6><h6 id="module" class="anchor_hr" style="font-size: 0rem; margin: 0; padding: 0; border-width: 0px;"></h6><div class="docsify-tabs docsify-tabs--classic"><button anchorId="staticshared" class="docsify-tabs__tab" data-tab="[STATIC、SHARED]">[STATIC、SHARED]</button><div class="docsify-tabs__content" data-tab-content="staticshared"> <p><strong>demo_use.c</strong></p></description></item></channel></rss>