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78cc3be1c3
Patch by Xi Ruoyao. git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@11558 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
141 lines
4.6 KiB
XML
141 lines
4.6 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/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-system-readline" role="wrap">
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<?dbhtml filename="readline.html"?>
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<sect1info condition="script">
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<productname>readline</productname>
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<productnumber>&readline-version;</productnumber>
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<address>&readline-url;</address>
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</sect1info>
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<title>Readline-&readline-version;</title>
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<indexterm zone="ch-system-readline">
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<primary sortas="a-Readline">Readline</primary>
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</indexterm>
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<sect2 role="package">
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<title/>
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<para>The Readline package is a set of libraries that offers command-line
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editing and history capabilities.</para>
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<segmentedlist>
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<segtitle>&buildtime;</segtitle>
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<segtitle>&diskspace;</segtitle>
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<seglistitem>
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<seg>&readline-ch6-sbu;</seg>
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<seg>&readline-ch6-du;</seg>
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</seglistitem>
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</segmentedlist>
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</sect2>
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<sect2 role="installation">
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<title>Installation of Readline</title>
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<para>Reinstalling Readline will cause the old libraries to be moved to
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<libraryname>.old. While this is normally not a problem, in some cases
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it can trigger a linking bug in <command>ldconfig</command>. This can be
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avoided by issuing the following two seds:</para>
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<screen><userinput remap="pre">sed -i '/MV.*old/d' Makefile.in
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sed -i '/{OLDSUFF}/c:' support/shlib-install</userinput></screen>
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<para>Prepare Readline for compilation:</para>
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<screen><userinput remap="configure">./configure --prefix=/usr \
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--disable-static \
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--docdir=/usr/share/doc/readline-&readline-version;</userinput></screen>
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<para>Compile the package:</para>
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<screen><userinput remap="make">make SHLIB_LIBS="-L/tools/lib -lncursesw"</userinput></screen>
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<variablelist>
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<title>The meaning of the make option:</title>
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<varlistentry>
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<term><parameter>SHLIB_LIBS="-L/tools/lib -lncursesw"</parameter></term>
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<listitem>
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<para>This option forces Readline to link against the
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<filename class="libraryfile">libncursesw</filename> library.</para>
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</listitem>
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</varlistentry>
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</variablelist>
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<para>This package does not come with a test suite.</para>
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<para>Install the package:</para>
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<screen><userinput remap="install">make SHLIB_LIBS="-L/tools/lib -lncursesw" install</userinput></screen>
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<para>Now move the dynamic libraries to a more appropriate location
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and fix up some permissions and symbolic links:</para>
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<screen><userinput remap="install">mv -v /usr/lib/lib{readline,history}.so.* /lib
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chmod -v u+w /lib/lib{readline,history}.so.*
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ln -sfv ../../lib/$(readlink /usr/lib/libreadline.so) /usr/lib/libreadline.so
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ln -sfv ../../lib/$(readlink /usr/lib/libhistory.so ) /usr/lib/libhistory.so</userinput></screen>
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<para>If desired, install the documentation:</para>
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<screen><userinput remap="install">install -v -m644 doc/*.{ps,pdf,html,dvi} /usr/share/doc/readline-&readline-version;</userinput></screen>
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</sect2>
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<sect2 id="contents-readline" role="content">
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<title>Contents of Readline</title>
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<segmentedlist>
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<segtitle>Installed libraries</segtitle>
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<segtitle>Installed directories</segtitle>
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<seglistitem>
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<seg>libhistory.so and libreadline.so</seg>
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<seg>/usr/include/readline and
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/usr/share/doc/readline-&readline-version;</seg>
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</seglistitem>
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</segmentedlist>
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<variablelist>
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<bridgehead renderas="sect3">Short Descriptions</bridgehead>
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<?dbfo list-presentation="list"?>
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<?dbhtml list-presentation="table"?>
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<varlistentry id="libhistory">
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<term><filename class="libraryfile">libhistory</filename></term>
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<listitem>
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<para>Provides a consistent user interface for recalling lines
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of history</para>
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<indexterm zone="ch-system-readline libhistory">
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<primary sortas="c-libhistory">libhistory</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libreadline">
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<term><filename class="libraryfile">libreadline</filename></term>
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<listitem>
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<para>Provides a set of commands for manipulating text entered in an
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interactive session of a program.</para>
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<indexterm zone="ch-system-readline libreadline">
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<primary sortas="c-libreadline">libreadline</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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</variablelist>
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</sect2>
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</sect1>
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