lfs-book/chapter05/binutils-pass2.xml

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<sect1 id="ch-tools-binutils-pass2" role="wrap">
  <?dbhtml filename="binutils-pass2.html"?>

  <title>Binutils-&binutils-version; - Pass 2</title>

  <indexterm zone="ch-tools-binutils-pass2">
    <primary sortas="a-Binutils">Binutils</primary>
    <secondary>tools, pass 2</secondary>
  </indexterm>

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

    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    href="../chapter06/binutils.xml"
    xpointer="xpointer(/sect1/sect2[1]/para[1])"/>

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

      <seglistitem>
        <seg>1.5 SBU</seg>
        <seg>114 MB</seg>
      </seglistitem>
    </segmentedlist>

    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    href="../chapter06/binutils.xml"
    xpointer="xpointer(/sect1/sect2[1]/segmentedlist[2])"/>

  </sect2>

  <sect2 role="installation">
    <title>Re-installation of Binutils</title>

    <para>Create a separate build directory again:</para>

<screen><userinput>mkdir -v ../binutils-build
cd ../binutils-build</userinput></screen>

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

<screen><userinput>../binutils-&binutils-version;/configure --prefix=/tools \
    --disable-nls --enable-shared --with-lib-path=/tools/lib</userinput></screen>

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

      <varlistentry>
        <term><parameter>--with-lib-path=/tools/lib</parameter></term>
        <listitem>
          <para>This tells the configure script to specify the library
          search path during the compilation of Binutils, resulting in
          <filename class="directory">/tools/lib</filename> being passed
          to the linker. This prevents the linker from searching through
          library directories on the host.</para>
        </listitem>
      </varlistentry>

    </variablelist>

    <para>Compile the package:</para>

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

    <para>Compilation is now complete. As discussed earlier, running the
    test suite is not mandatory for the temporary tools here in this
    chapter. To run the Binutils test suite anyway, issue the following
    command:</para>

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

    <para>Install the package:</para>

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

    <para>Now prepare the linker for the <quote>Re-adjusting</quote> phase in
    the next chapter:</para>

<screen><userinput>make -C ld clean
make -C ld LIB_PATH=/usr/lib:/lib</userinput></screen>

    <warning>
      <para><emphasis>Do not</emphasis> remove the Binutils source and build
      directories yet. These directories will be needed again in the next
      chapter in their current state.</para>
    </warning>

  </sect2>

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

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

  </sect2>

</sect1>