<?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-system-isl" role="wrap">
  <?dbhtml filename="isl.html"?>

  <sect1info condition="script">
    <productname>isl</productname>
    <productnumber>&isl-version;</productnumber>
    <address>&isl-url;</address>
  </sect1info>

  <title>ISL-&isl-version;</title>

  <indexterm zone="ch-system-isl">
    <primary sortas="a-ISL">ISL</primary>
  </indexterm>

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

    <para>ISL is a thread-safe C library for manipulating sets and relations
    of integer points bounded by affine constraints.</para>

    <segmentedlist>
      <segtitle>&buildtime;</segtitle>
      <segtitle>&diskspace;</segtitle>

      <seglistitem>
        <seg>&isl-ch6-sbu;</seg>
        <seg>&isl-ch6-du;</seg>
      </seglistitem>
    </segmentedlist>

  </sect2>

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

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

<screen><userinput remap="configure">./configure --prefix=/usr    \
            --disable-static \
            --docdir=/usr/share/doc/isl-&isl-version;</userinput></screen>

    <variablelist>
      <title>The meaning of the new configure options:</title>

      <varlistentry>
        <term><parameter>--docdir=/usr/share/doc/isl-&isl-version;</parameter></term>
        <listitem>
          <para>This variable specifies the correct place for the
          documentation.</para>
        </listitem>
      </varlistentry>

    </variablelist>

    <para>Compile the package:</para>

<screen><userinput remap="make">make</userinput></screen>

    <para>Install the package and its documentation:</para>

<screen><userinput remap="install">make install
install -vd /usr/share/doc/isl-&isl-version;
install -m644 doc/{CodingStyle,manual.pdf,SubmittingPatches,user.pod} \
        /usr/share/doc/isl-&isl-version;</userinput></screen>

    <para>Finally, move a misplaced file:</para>

<screen><userinput remap="install">mkdir -pv /usr/share/gdb/auto-load/usr/lib
mv -v /usr/lib/libisl*gdb.py /usr/share/gdb/auto-load/usr/lib</userinput></screen>

  </sect2>

  <sect2 id="contents-isl" role="content">
    <title>Contents of ISL</title>

    <segmentedlist>
      <segtitle>Installed Libraries</segtitle>
      <segtitle>Installed directory</segtitle>

      <seglistitem>
        <seg>libisl.so</seg>
        <seg>/usr/share/doc/isl-&isl-version;</seg>
      </seglistitem>
    </segmentedlist>

    <variablelist>
      <bridgehead renderas="sect3">Short Descriptions</bridgehead>
      <?dbfo list-presentation="list"?>
      <?dbhtml list-presentation="table"?>

      <varlistentry id="libisl">
        <term><filename class="libraryfile">libisl</filename></term>
        <listitem>
          <para>Contains integer set manipulation functions</para>
          <indexterm zone="ch-system-isl libisl">
            <primary sortas="c-libisl">libisl</primary>
          </indexterm>
        </listitem>
      </varlistentry>
    </variablelist>

  </sect2>

</sect1>

