mirror of
https://git.linuxfromscratch.org/lfs.git
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139 lines
3.9 KiB
XML
139 lines
3.9 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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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-zstd" role="wrap">
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<?dbhtml filename="zstd.html"?>
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<sect1info condition="script">
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<productname>zstd</productname>
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<productnumber>&zstd-version;</productnumber>
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<address>&zstd-url;</address>
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</sect1info>
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<title>Zstd-&zstd-version;</title>
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<indexterm zone="ch-system-zstd">
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<primary sortas="a-zstd">zstd</primary>
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</indexterm>
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<sect2 role="package">
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<title/>
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<para>Zstandard is a real-time compression algorithm, providing high
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compression ratios. It offers a very wide range of compression / speed
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trade-offs, while being backed by a very fast decoder.</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>&zstd-fin-sbu;</seg>
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<seg>&zstd-fin-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 Zstd</title>
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<para>Compile the package:</para>
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<screen><userinput remap="make">make prefix=/usr</userinput></screen>
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<note>
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<para>In the test output there are several places that
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indicate 'failed'. These are expected and only 'FAIL' is an actual
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test failure. There should be no test failures.</para>
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</note>
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<para>To test the results, issue:</para>
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<screen><userinput remap="test">make check</userinput></screen>
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<para>Install the package:</para>
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<screen><userinput remap="install">make prefix=/usr install</userinput></screen>
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<para>Remove the static library:</para>
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<screen><userinput remap="install">rm -v /usr/lib/libzstd.a</userinput></screen>
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</sect2>
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<sect2 id="contents-zstd" role="content">
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<title>Contents of Zstd</title>
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<segmentedlist>
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<segtitle>Installed programs</segtitle>
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<segtitle>Installed library</segtitle>
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<seglistitem>
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<seg>zstd,
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zstdcat (link to zstd),
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zstdgrep,
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zstdless,
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zstdmt (link to zstd), and
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unzstd (link to zstd)
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</seg>
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<seg>libzstd.so</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="zstd">
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<term><command>zstd</command></term>
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<listitem>
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<para>Compresses or decompresses files using the ZSTD format</para>
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<indexterm zone="ch-system-zstd zstd">
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<primary sortas="b-zstd">zstd</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="zstdgrep">
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<term><command>zstdgrep</command></term>
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<listitem>
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<para>Runs <command>grep</command> on ZSTD compressed files</para>
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<indexterm zone="ch-system-zstd zstdgrep">
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<primary sortas="b-zstdgrep">zstdgrep</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="zstdless">
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<term><command>zstdless</command></term>
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<listitem>
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<para>Runs <command>less</command> on ZSTD compressed files</para>
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<indexterm zone="ch-system-zstd zstdless">
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<primary sortas="b-zstdless">zstdless</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libzstd">
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<term><filename class="libraryfile">libzstd</filename></term>
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<listitem>
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<para>The library implementing lossless data
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compression, using the ZSTD algorithm</para>
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<indexterm zone="ch-system-zstd libzstd">
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<primary sortas="c-libzstd">libzstd</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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