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5.16.&nbsp;Bash-4.3.30
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<h4>
Linux From Scratch - Version 7.7-systemd
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<h3>
第五章 构建临时系统
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<h1 class="sect1">
<a id="ch-tools-bash" name="ch-tools-bash"></a>5.16. Bash-4.3.30
</h1>
<div class="package" lang="en" xml:lang="en">
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Bash软件包包含Bourne-Again SHell终端程序。
</p>
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<strong class="segtitle">估计构建时间:</strong>
<span class="segbody">0.4 SBU</span>
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<strong class="segtitle">所需磁盘空间:</strong>
<span class="segbody">63 MB</span>
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<h2 class="sect2">
5.16.1. 安装Bash
</h2>
<p>
配置Bash准备编译
</p>
<pre class="userinput">
<kbd class="command">./configure --prefix=/tools --without-bash-malloc</kbd>
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<strong>配置脚本参数的含义:</strong>
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<span class="term"><em class=
"parameter"><code>--without-bash-malloc</code></em></span>
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<p>
这个选项会禁用Bash的内存分配功能<code class="function">malloc</code>这个功能已知会导致段错误。而禁用这个功能后Bash将使用Glibc的<code class="function">malloc</code>函数,这样会更稳定。
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编译软件包:
</p>
<pre class="userinput">
<kbd class="command">make</kbd>
</pre>
<p>
现在编译已经完成。之前说过不要求为本章中所构建的临时工具运行测试套件。不过你仍然要测试Bash的话可以用下面的命令
</p>
<pre class="userinput">
<kbd class="command">make tests</kbd>
</pre>
<p>
安装软件包:
</p>
<pre class="userinput">
<kbd class="command">make install</kbd>
</pre>
<p>
为使用<span class="command"><strong>sh</strong></span>终端的程序创建一个软链接:
</p>
<pre class="userinput">
<kbd class="command">ln -sv bash /tools/bin/sh</kbd>
</pre>
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关于这个软件包的详细资料请查看本书章节:<a class="xref" href=
"../chapter06/bash.html#contents-bash" title=
"6.36.2.&nbsp;Bash软件包内容">6.36.2,&ldquo;Bash软件包内容&rdquo;</a>
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<span class="firstname">翻译团队:<a href="http://lctt.github.io/" target="_blank">LCTT</a></span>
<span class="surname">译者/校对:<a href="http://github.com/zpl1025" target="_blank">zpl1025</a>/</span>
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