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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content= "application/xhtml+xml; charset=iso-8859-1" /> <title> 10.39. E2fsprogs-1.38 </title> <link rel="stylesheet" href="../stylesheets/lfs.css" type="text/css" /> <meta name="generator" content="DocBook XSL Stylesheets V1.69.1" /> <link rel="stylesheet" href="../stylesheets/lfs-print.css" type= "text/css" media="print" /> </head> <body id="lfs" class="CLFS-SVN-20060417-MIPS"> <div class="navheader"> <div class="headertitles"> <h4> Cross-Compiled Linux From Scratch - Version CLFS-SVN-20060417-MIPS </h4> <h3> Chapter 10. Installing Basic System Software </h3> </div> <ul class="headerlinks"> <li class="prev"> <a accesskey="p" href="kbd.html" title="Kbd-1.12">Prev</a> <p> Kbd-1.12 </p> </li> <li class="next"> <a accesskey="n" href="gzip.html" title="Gzip-1.3.5">Next</a> <p> Gzip-1.3.5 </p> </li> <li class="up"> <a accesskey="u" href="chapter.html" title= "Chapter 10. Installing Basic System Software">Up</a>. </li> <li class="home"> <a accesskey="h" href="../index.html" title= "Cross-Compiled Linux From Scratch - Version CLFS-SVN-20060417-MIPS"> Home</a> </li> </ul> </div> <div class="wrap" lang="en" xml:lang="en"> <div class="titlepage"> <h1 class="sect1"> 10.39. E2fsprogs-1.38 </h1> </div> <div class="package" lang="en" xml:lang="en"> <p> The E2fsprogs package contains the utilities for handling the <tt class="systemitem">ext2</tt> file system. It also supports the <tt class="systemitem">ext3</tt> journaling file system. </p> <div class="segmentedlist"> <div class="seglistitem"> <div class="seg"> <strong><span class="segtitle">Installation depends on:</span></strong> <span class="seg">Bash, Binutils, Coreutils, Diffutils, Gawk, GCC, Gettext, Glibc, Grep, Make, Sed, and Texinfo</span> </div> </div> </div> </div> <div class="installation" lang="en" xml:lang="en"> <div class="titlepage"> <h2 class="sect2"> 10.39.1. Installation of E2fsprogs </h2> </div> <p> The E2fsprogs documentation recommends that the package be built in a subdirectory of the source tree: </p> <pre class="userinput"><kbd class="command">mkdir -v buildcd build</kbd></pre> <p> Prepare E2fsprogs for compilation: </p> <pre class="userinput"><kbd class="command">../configure --prefix=/usr --with-root-prefix="" \ --enable-elf-shlibs --disable-evms</kbd></pre> <div class="variablelist"> <p class="title"> <b>The meaning of the configure options:</b> </p> <dl> <dt> <span class="term"><em class= "parameter"><tt>--with-root-prefix=""</tt></em></span> </dt> <dd> <p> Certain programs (such as the <span><strong class= "command">e2fsck</strong></span> program) are considered essential programs. When, for example, <tt class= "filename">/usr</tt> is not mounted, these programs still need to be available. They belong in directories like <tt class="filename">/lib</tt> and <tt class= "filename">/sbin</tt>. If this option is not passed to E2fsprogs' configure, the programs are installed into the <tt class="filename">/usr</tt> directory. </p> </dd> <dt> <span class="term"><em class= "parameter"><tt>--enable-elf-shlibs</tt></em></span> </dt> <dd> <p> This creates the shared libraries which some programs in this package use. </p> </dd> <dt> <span class="term"><em class= "parameter"><tt>--disable-evms</tt></em></span> </dt> <dd> <p> This disables the building of the Enterprise Volume Management System (EVMS) plugin. This plugin is not up-to-date with the latest EVMS internal interfaces and EVMS is not installed as part of a base LFS system, so the plugin is not required. See the EVMS website at <a href= "http://evms.sourceforge.net/"><i>http://evms.sourceforge.net/</i></a> for more information regarding EVMS. </p> </dd> </dl> </div> <p> Compile the package: </p> <pre class="userinput"><kbd class="command">make</kbd></pre> <p> To test the results, issue: <strong class="userinput"><tt>make check</tt></strong>. </p> <p> Install the binaries and documentation: </p> <pre class="userinput"><kbd class="command">make install</kbd></pre> <p> Install the shared libraries: </p> <pre class="userinput"><kbd class="command">make install-libs</kbd></pre> </div> <div class="content" lang="en" xml:lang="en"> <div class="titlepage"> <a id="contents-e2fsprogs" name="contents-e2fsprogs"></a> <h2 class="sect2"> 10.39.2. Contents of E2fsprogs </h2> </div> <div class="segmentedlist"> <div class="seglistitem"> <div class="seg"> <strong><span class="segtitle">Installed programs:</span></strong> <span class="seg">badblocks, blkid, chattr, compile_et, debugfs, dumpe2fs, e2fsck, e2image, e2label, findfs, fsck, fsck.ext2, fsck.ext3, logsave, lsattr, mk_cmds, mke2fs, mkfs.ext2, mkfs.ext3, mklost+found, resize2fs, tune2fs, and uuidgen.</span> </div> <div class="seg"> <strong><span class="segtitle">Installed libraries:</span></strong> <span class="seg">libblkid.[a,so], libcom_err.[a,so], libe2p.[a,so], libext2fs.[a,so], libss.[a,so], and libuuid.[a,so]</span> </div> </div> </div> <div class="variablelist"> <h3> <a id="id3682330" name="id3682330"></a>Short Descriptions </h3> <table border="0"> <col align="left" valign="top" /> <tbody> <tr> <td> <a id="badblocks" name="badblocks"></a><span class= "term"><span><strong class= "command">badblocks</strong></span></span> </td> <td> <p> Searches a device (usually a disk partition) for bad blocks </p> </td> </tr> <tr> <td> <a id="blkid" name="blkid"></a><span class= "term"><span><strong class= "command">blkid</strong></span></span> </td> <td> <p> A command line utility to locate and print block device attributes </p> </td> </tr> <tr> <td> <a id="chattr" name="chattr"></a><span class= "term"><span><strong class= "command">chattr</strong></span></span> </td> <td> <p> Changes the attributes of files on an <tt class= "systemitem">ext2</tt> file system; it also changes <tt class="systemitem">ext3</tt> file systems, the journaling version of <tt class="systemitem">ext2</tt> file systems </p> </td> </tr> <tr> <td> <a id="compile_et" name="compile_et"></a><span class= "term"><span><strong class= "command">compile_et</strong></span></span> </td> <td> <p> An error table compiler; it converts a table of error-code names and messages into a C source file suitable for use with the <tt class= "filename">com_err</tt> library </p> </td> </tr> <tr> <td> <a id="debugfs" name="debugfs"></a><span class= "term"><span><strong class= "command">debugfs</strong></span></span> </td> <td> <p> A file system debugger; it can be used to examine and change the state of an <tt class="systemitem">ext2</tt> file system </p> </td> </tr> <tr> <td> <a id="dumpe2fs" name="dumpe2fs"></a><span class= "term"><span><strong class= "command">dumpe2fs</strong></span></span> </td> <td> <p> Prints the super block and blocks group information for the file system present on a given device </p> </td> </tr> <tr> <td> <a id="e2fsck" name="e2fsck"></a><span class= "term"><span><strong class= "command">e2fsck</strong></span></span> </td> <td> <p> Is used to check, and optionally repair <tt class= "systemitem">ext2</tt> file systems and <tt class= "systemitem">ext3</tt> file systems </p> </td> </tr> <tr> <td> <a id="e2image" name="e2image"></a><span class= "term"><span><strong class= "command">e2image</strong></span></span> </td> <td> <p> Is used to save critical <tt class="systemitem">ext2</tt> file system data to a file </p> </td> </tr>⌨️ 快捷键说明
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