📄 make-12.html
字号:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>第十二章 : GNU make的特点</title>
<style>
<!--
h1
{margin-top:12.0pt;
margin-right:0pt;
margin-bottom:12.0pt;
margin-left:21.6pt;
text-align:justify;
text-justify:inter-ideograph;
text-indent:-21.6pt;
page-break-after:avoid;
tab-stops:list 21.6pt;
text-autospace:none;
font-size:16.0pt;
font-family:Arial;
}
p.MsoNormal
{mso-style-parent:"";
margin-bottom:.0001pt;
text-autospace:none;
font-size:10.0pt;
font-family:"Times New Roman";
margin-left:0pt; margin-right:0pt; margin-top:0pt}
h2
{margin-top:12.0pt;
margin-right:0pt;
margin-bottom:12.0pt;
margin-left:28.8pt;
text-align:justify;
text-justify:inter-ideograph;
text-indent:-28.8pt;
page-break-after:avoid;
tab-stops:list 28.8pt;
text-autospace:none;
font-size:12.0pt;
font-family:Arial;
font-weight:normal}
-->
</style>
</head>
<body>
<h1 align="center" style="text-align: center; text-indent: 0pt; margin-left: 9.9pt">
<a name="chapter_12"><span style="font-size: 18.0pt; font-family: 楷体_GB2312">
第十二章</span><span style="font-size: 18.0pt"> </span>
<span style="font-size: 18.0pt; font-family: 楷体_GB2312">：</span><span lang="EN-US" style="font-size: 18.0pt">
GNU make</span><span style="font-size: 18.0pt; font-family: 楷体_GB2312">的特点</span></a></h1>
<span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: #222222">
<hr size="1" width="100%" align="center"></span>
<p class="MsoNormal" style="text-align: justify; text-justify: inter-ideograph; text-indent: 24.0pt; line-height: 150%; text-autospace: ideograph-numeric ideograph-other">
<span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">
截至本章为止，所有关于</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">GNU
make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">使用的讨论全部结束。相信大家也能够独立、熟练的书写</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">Makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">，并能够使用</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">GNU
</span>
<span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">
的</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">来管理自己的工程。</span></p>
<p class="MsoNormal" style="text-align: justify; text-justify: inter-ideograph; text-indent: 24.0pt; line-height: 150%; text-autospace: ideograph-numeric ideograph-other">
<span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">
本章是</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">GNU
make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">特点的总结。主要是和其它版本</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">得比较。这些特征都是以</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">4.2
BSD </span>
<span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">
中的</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">的为基准。当需要书写可移植到不同的类</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">UNIX</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">系统上的</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">Makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">时，应避免使用</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">GNU
</span>
<span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">
版本</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">自身的一些特征。</span></p>
<h2><a name="_gnu_make_12.1"><span style="font-size: 14pt" lang="en-us"><b>1</b></span><b><span lang="EN-US" style="font-size: 14.0pt">2.1<span style="font-style: normal; font-variant: normal; font-weight: normal; font-size: 7.0pt; font-family: Times New Roman">
</span></span></b><span style="font-size: 14.0pt; font-family: 楷体_GB2312">源自</span><b><span lang="EN-US" style="font-size: 14.0pt">System
v</span></b><span style="font-size: 14.0pt; font-family: 楷体_GB2312">的特点</span></a></h2>
<p class="MsoNormal" style="text-align: justify; text-justify: inter-ideograph; text-indent: 24.0pt; line-height: 150%; text-autospace: ideograph-numeric ideograph-other">
<span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">
下面所罗列的这些是来自</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">System
V</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">版本</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">的一些特点：</span></p>
<p class="MsoNormal" style="text-align: justify; text-justify: inter-ideograph; text-indent: -21.0pt; line-height: 150%; text-autospace: ideograph-numeric ideograph-other; margin-left: 21.0pt">
<span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Wingdings">
Ø<span style="font-style: normal; font-variant: normal; font-weight: normal; font-size: 7.0pt; font-family: Times New Roman">
</span></span>
<span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">
变量“</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">VPATH</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">”及它的含义（参考</span><span style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">
</span>
<span style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black" lang="EN-US">
<a href="make-04.html#_gnu_make_4.5">4.5 <span lang="EN-US" style="font-family: 楷体_GB2312">
目录搜索</span></a>
</span>
<span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">
一节）。</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">System
V</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">版本的</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">支持，但没有得到验证。</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">4.3
BSD </span>
<span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">
的</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">支持（据说是对</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">System
V</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">的</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">这一功能的仿照）。</span><span style="font-size: 12.0pt; line-height: 150%; font-family: Arial; color: black">
</span></p>
<p class="MsoNormal" style="text-align: justify; text-justify: inter-ideograph; text-indent: -21.0pt; line-height: 150%; text-autospace: ideograph-numeric ideograph-other; margin-left: 21.0pt">
<span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; font-family: Wingdings">
Ø<span style="font-style: normal; font-variant: normal; font-weight: normal; font-size: 7.0pt; font-family: Times New Roman">
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -