source: clfs-embedded/BOOK/cross-tools/x86/gcc-final.xml @ bd0ad10

<?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;
]>

<!-- x86 GCC-Final -->

<sect1 id="ch-cross-tools-gcc-final" role="wrap">
  <?dbhtml filename="gcc-final.html"?>

  <title>GCC-&gcc-version; - Cross Compiler Final</title>

  <indexterm zone="ch-cross-tools-gcc-final">
    <primary sortas="a-GCC">GCC</primary>
    <secondary>cross tools, final</secondary>
  </indexterm>

  <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
  href="../common/gcc-final.xml"
  xpointer="xpointer(//*[@role='package'])"/>

  <sect2 role="installation">
    <title>Installation of GCC Cross Compiler</title>

    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    href="../common/gcc-final.xml"
    xpointer="xpointer(//*[@os='c'])"/>

    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    href="../common/gcc-final.xml"
    xpointer="xpointer(//*[@os='d'])"/>

    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    href="../common/gcc-final.xml"
    xpointer="xpointer(//*[@os='e'])"/>

<screen os="ae"><userinput>AR=ar LDFLAGS="-Wl,-rpath,${CLFS}/cross-tools/lib" \
  ../gcc-&gcc-version;/configure --prefix=${CLFS}/cross-tools \
  --build=${CLFS_HOST} --target=${CLFS_TARGET} --host=${CLFS_HOST} \
  --with-sysroot=${CLFS} --disable-nls --enable-shared \
  --enable-languages=c --enable-c99 --enable-long-long \
  --with-mpfr=${CLFS}/cross-tools --with-gmp=${CLFS}/cross-tools \
  --with-mpc=${CLFS}/cross-tools --with-arch=${CLFS_CPU} \
  --disable-multilib</userinput></screen>

    <variablelist os="af">
      <title>The meaning of the configure options not used previously:</title>

      <varlistentry os="af1">
        <term><parameter>--enable-shared</parameter></term>
        <listitem>
          <para>Enables the creation of the shared libraries.</para>
        </listitem>
      </varlistentry>

      <varlistentry os="af2">
        <term><parameter>--enable-c99</parameter></term>
        <listitem>
          <para>Enable C99 support for C programs.</para>
        </listitem>
      </varlistentry>

      <varlistentry os="af3">
        <term><parameter>--enable-long-long</parameter></term>
        <listitem>
          <para>Enables long long support in the compiler.</para>
        </listitem>
      </varlistentry>

    </variablelist>

    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    href="../common/gcc-final.xml"
    xpointer="xpointer(//*[@os='ah'])"/>

    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    href="../common/gcc-final.xml"
    xpointer="xpointer(//*[@os='ai'])"/>

    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    href="../common/gcc-final.xml"
    xpointer="xpointer(//*[@os='aj'])"/>

    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    href="../common/gcc-final.xml"
    xpointer="xpointer(//*[@os='ak'])"/>

  </sect2>

    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    href="../common/gcc-final.xml"
    xpointer="xpointer(//*[@role='content'])"/>

</sect1>