source: BOOK/cross-tools/common/m4.xml@ 4165318

<?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-cross-tools-m4" role="wrap">
  <?dbhtml filename="m4.html"?>

  <title>M4-&m4-version;</title>

  <indexterm zone="ch-cross-tools-m4">
    <primary sortas="a-M4">M4</primary>
    <secondary>cross tools</secondary>
  </indexterm>

  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
  href="../../final-system/common/m4.xml"
  xpointer="xpointer(//*[@role='package'])"/>

  <sect2 role="installation">
    <title>Installation of M4</title>

    <para>M4 is required to build GMP. We will compile and install an
    <command>m4</command> program into
    <filename class="directory">/cross-tools</filename>, so that we have a
    known-good version which can be used to build GMP, both in
    Cross-Tools and the Temporary System.</para>

    <para os="a">Prepare M4 for compilation:</para>

<screen os="b"><userinput>./configure --prefix=/cross-tools</userinput></screen>

    <para os="c">Compile the package:</para>

<screen os="d"><userinput>make</userinput></screen>

    <para os="e">Install the package:</para>

<screen os="f"><userinput>make install</userinput></screen>

  </sect2>

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

    <para>Details on this package are located in <xref
    linkend="contents-m4" role="."/></para>

  </sect2>

</sect1>