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6.33.&nbsp;Bison-3.0.4
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Linux From Scratch - Version 7.7-systemd
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第六章&nbsp;安装基本的系统软件
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<h1 class="sect1">
<a id="ch-system-bison" name="ch-system-bison"></a>6.33. Bison-3.0.4
</h1>
<div class="package" lang="en" xml:lang="en">
<p>
Bison 软件包包含一个语法生成器。
</p>
<div class="segmentedlist">
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<div class="seg">
<strong class="segtitle">大概编译时间:</strong>
<span class="segbody">2.3 SBU</span>
</div>
<div class="seg">
<strong class="segtitle">需要磁盘空间:</strong>
<span class="segbody">40 MB</span>
</div>
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<div class="installation" lang="en" xml:lang="en">
<h2 class="sect2">
6.33.1. 安装 Bison
</h2>
<p>
准备编译 Bison
</p>
<pre class="userinput">
<kbd class=
"command">./configure --prefix=/usr --docdir=/usr/share/doc/bison-3.0.4</kbd>
</pre>
<p>
编译软件包:
</p>
<pre class="userinput">
<kbd class="command">make</kbd>
</pre>
<p>
用以下命令测试结果(大约 0.5 SBU)
</p>
<pre class="userinput">
<kbd class="command">make check</kbd>
</pre>
<p>
Install the package:
</p>
<pre class="userinput">
<kbd class="command">make install</kbd>
</pre>
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<div class="content" lang="en" xml:lang="en">
<h2 class="sect2">
<a id="contents-bison" name="contents-bison"></a>6.33.2. Bison 的内容
</h2>
<div class="segmentedlist">
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<strong class="segtitle">安装的程序:</strong>
<span class="segbody">bison 和 yacc</span>
</div>
<div class="seg">
<strong class="segtitle">安装的库:</strong>
<span class="segbody">liby.a</span>
</div>
<div class="seg">
<strong class="segtitle">安装目录:</strong>
<span class="segbody">/usr/share/bison</span>
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<h3>
简要介绍
</h3>
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<td>
<p>
<a id="bison" name="bison"></a><span class=
"term"><span class=
"command"><strong>bison</strong></span></span>
</p>
</td>
<td>
<p>
根据一系列规则生成用于分析文本结构的程序Bison
是 Yacc(Yet Another Compiler Compiler) 的替代品。
</p>
</td>
</tr>
<tr>
<td>
<p>
<a id="yacc" name="yacc"></a><span class=
"term"><span class=
"command"><strong>yacc</strong></span></span>
</p>
</td>
<td>
<p>
<span class=
"command"><strong>bison</strong></span>
的封装,用于仍然调用 <span class=
"command"><strong>yacc</strong></span> 而不是
<span class="command"><strong>bison</strong></span>
的程序;它用 <em class="parameter"><code>-y</code></em>
选项调用 <span class="command"><strong>bison</strong></span>
option
</p>
</td>
</tr>
<tr>
<td>
<p>
<a id="liby" name="liby"></a><span class=
"term"><code class="filename">liby</code></span>
</p>
</td>
<td>
<p>
Yacc 库包含和 Yacc兼容的 <code class="function">yyerror</code>
<code class="function">main</code> 程序的实现;这个库并不是很有用,
但是 POSIX 要求有它
</p>
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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/ictlyh" target="_blank">ictlyh</a>,</span>
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