GCC on 夜云泊 https://lifeislife.cn/tags/gcc/ feedId:57980998056508425+userId:73222296380546048 Recent content in GCC on 夜云泊 Hugo -- 0.161.1 zh Fri, 03 Sep 2021 09:26:34 +0000 解决 fatal error: bits/libc-header-start.h：no such file https://lifeislife.cn/posts/%E8%A7%A3%E5%86%B3fatal-error-bits-libc-header-start-hno-such-file/ Fri, 03 Sep 2021 09:26:34 +0000 https://lifeislife.cn/posts/%E8%A7%A3%E5%86%B3fatal-error-bits-libc-header-start-hno-such-file/ <h2 id="保留现场">保留现场</h2> <p>想要分别编译 32 位和 64 位的程序时，gcc 出现了错误，</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">In file included from func_call.c:1: </span></span><span class="line"><span class="cl">/usr/include/stdio.h:27:10: fatal error: bits/libc-header-start.h: 没有那个文件或目录 </span></span><span class="line"><span class="cl"> 27 | #include &lt;bits/libc-header-start.h&gt; </span></span><span class="line"><span class="cl"> | ^~~~~~~~~~~~~~~~~~~~~~~~~~ </span></span><span class="line"><span class="cl">compilation terminated. </span></span></code></pre></div><h2 id="问题解决">问题解决</h2> <p>问题原因猜测是默认 gcc 只提供当前机器的版本，解决如下</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">apt install gcc-multilib </span></span></code></pre></div> 保留现场

想要分别编译 32 位和 64 位的程序时，gcc 出现了错误，

In file included from func_call.c:1:
/usr/include/stdio.h:27:10: fatal error: bits/libc-header-start.h: 没有那个文件或目录
   27 | #include <bits/libc-header-start.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.

问题解决

问题原因猜测是默认 gcc 只提供当前机器的版本，解决如下

apt install gcc-multilib
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