lfs-book-zh_CN/chapter06/zlib.xml

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<sect1 id="ch-system-zlib" xreflabel="Zlib" role="wrap">
<title>Zlib-&zlib-version;</title>
<?dbhtml filename="zlib.html"?>

<indexterm zone="ch-system-zlib"><primary sortas="a-Zlib">Zlib</primary></indexterm>

<sect2 role="package"><title/>

<segmentedlist>
<segtitle>&buildtime;</segtitle>
<segtitle>&diskspace;</segtitle>
<seglistitem><seg>0.1 SBU</seg><seg>1.5 MB</seg></seglistitem>
</segmentedlist>

</sect2>

<sect2 role="installation">
<title>Installation of Zlib</title>

<para>Prepare Zlib for compilation:</para>

<screen><userinput>./configure --prefix=/usr --shared --libdir=/lib</userinput></screen>

<para>Compile the package:</para>

<screen><userinput>make</userinput></screen>

<para>To test the results, issue:
<userinput>make check</userinput>.</para>

<para>Install the shared library:</para>

<screen><userinput>make install</userinput></screen>

<para>Now we will remove the old, .so files in /lib and relink them into /usr/lib.</para>

<screen><userinput>rm /lib/libz.so
ln -sf ../../lib/libz.so.&zlib-version; /usr/lib/libz.so</userinput></screen>

<para>Now also build the non-shared (static) library:</para>

<screen><userinput>make clean
./configure --prefix=/usr
make</userinput></screen>

<para>To again test the results, issue:
<userinput>make check</userinput>.</para>

<para>Install the static library:</para>

<screen><userinput>make install</userinput></screen>

<para>And fix the permissions on the static library:</para>

<screen><userinput>chmod 644 /usr/lib/libz.a</userinput></screen>

</sect2>


<sect2 id="contents-zlib" role="content"><title>Contents of Zlib</title>

<para>See testing</para>

</sect2>

</sect1>