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<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
<!ENTITY % general-entities SYSTEM "../general.ent">
%general-entities;
]>
<sect1 id="ch-tools-coreutils" role="wrap">
<?dbhtml filename="coreutils.html"?>
<sect1info condition="script">
<productname>coreutils</productname>
<productnumber>&coreutils-version;</productnumber>
<address>&coreutils-url;</address>
</sect1info>
<title>Coreutils-&coreutils-version;</title>
<indexterm zone="ch-tools-coreutils">
<primary sortas="a-Coreutils">Coreutils</primary>
<secondary>tools</secondary>
</indexterm>
<sect2 role="package">
<title/>
<xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
href="../chapter06/coreutils.xml"
xpointer="xpointer(/sect1/sect2[1]/para[1])"/>
<segmentedlist>
<segtitle>&buildtime;</segtitle>
<segtitle>&diskspace;</segtitle>
<seglistitem>
<seg>&coreutils-ch5-sbu;</seg>
<seg>&coreutils-ch5-du;</seg>
</seglistitem>
</segmentedlist>
</sect2>
<sect2 role="installation">
<title>Installation of Coreutils</title>
<para>There's an internal issue with Coreutils which makes some of the
programs behave abnormally if you build using an older kernel. Apply a
patch to fix the issue:</para>
<screen><userinput remap="pre">patch -Np1 -i ../&coreutils-old-kernel-patch;</userinput></screen>
<para>Prepare Coreutils for compilation:</para>
<screen><userinput remap="configure">./configure --prefix=/tools --enable-install-program=hostname</userinput></screen>
<variablelist>
<title>The meaning of the configure options:</title>
<varlistentry>
<term><envar>--enable-install-program=hostname</envar></term>
<listitem>
<para>This enables the <command>hostname</command> binary to be built
and installed – it is disabled by default but is required by the
Perl test suite.</para>
</listitem>
</varlistentry>
</variablelist>
<para>Compile the package:</para>
<screen><userinput remap="make">make</userinput></screen>
<para>To test the results, issue:</para>
<screen><userinput remap="test">make RUN_EXPENSIVE_TESTS=yes check</userinput></screen>
<para>The <parameter>RUN_EXPENSIVE_TESTS=yes</parameter> parameter tells the
test suite to run several additional tests that are considered
relatively expensive (in terms of CPU power and memory usage) on some
platforms, but generally are not a problem on Linux.</para>
<para>Install the package:</para>
<screen><userinput remap="install">make install</userinput></screen>
<para>The above command refuses to install <filename>su</filename>
because it cannot install it setuid root as a non-privileged user. By
manually installing it with a different name, we can use it for running
tests in the final system as a non-privileged user and we keep a possibly
useful <command>su</command> from our host first place in our PATH. Install
it with:</para>
<screen><userinput remap="install">cp -v src/su /tools/bin/su-tools</userinput></screen>
</sect2>
<sect2 role="content">
<title/>
<para>Details on this package are located in
<xref linkend="contents-coreutils" role="."/></para>
</sect2>
</sect1>
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