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d878ce39f8
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@3854 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
71 lines
2.2 KiB
XML
71 lines
2.2 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../general.ent">
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%general-entities;
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]>
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<sect1 id="ch-tools-grep" role="wrap">
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<title>Grep-&grep-version;</title>
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<?dbhtml filename="grep.html"?>
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<indexterm zone="ch-tools-grep">
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<primary sortas="a-Grep">Grep</primary>
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<secondary>tools</secondary></indexterm>
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<sect2 role="package"><title/>
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<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="../chapter06/grep.xml" xpointer="xpointer(/sect1/sect2[1]/para[1])"/>
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<segmentedlist>
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<segtitle>&buildtime;</segtitle>
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<segtitle>&diskspace;</segtitle>
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<seglistitem><seg>0.1 SBU</seg><seg>5.8 MB</seg></seglistitem>
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</segmentedlist>
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<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="../chapter06/grep.xml" xpointer="xpointer(/sect1/sect2[1]/segmentedlist[2])"/>
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</sect2>
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<sect2 role="installation">
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<title>Installation of Grep</title>
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<para>Prepare Grep for compilation:</para>
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<screen><userinput>./configure --prefix=/tools \
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--disable-perl-regexp --with-included-regex</userinput></screen>
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<para>The meaning of the configure options:</para>
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<variablelist>
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<varlistentry>
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<term><parameter>--disable-perl-regexp</parameter></term>
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<listitem><para>This makes sure that <command>grep</command> does not
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get linked against a PCRE library that may be present on the host and would not be
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available once we enter the chroot environment.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>--with-included-regex</parameter></term>
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<listitem><para>This ensures that
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Grep uses its internal regular expression code. Without this switch, Grep will
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use the code from Glibc, which is known to be slightly buggy.</para></listitem>
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</varlistentry>
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</variablelist>
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<para>Compile the programs:</para>
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<screen><userinput>make</userinput></screen>
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<para>(If you want to test the results, then issue:
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<userinput>make check</userinput>.)</para>
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<para>Then install them and their documentation:</para>
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<screen><userinput>make install</userinput></screen>
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</sect2>
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<sect2 role="content"><title/>
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<para>The details on this package are found in <xref linkend="contents-grep"/>.</para>
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</sect2>
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</sect1>
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