[fcc02767] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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| 4 | <!ENTITY % general-entities SYSTEM "../general.ent">
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| 5 | %general-entities;
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| 6 | ]>
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| 7 |
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| 8 | <sect1 id="ch-tools-binutils-pass2" role="wrap">
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| 9 | <?dbhtml filename="binutils-pass2.html"?>
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| 10 |
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| 11 | <sect1info condition="script">
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| 12 | <productname>binutils-pass2</productname>
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| 13 | <productnumber>&binutils-version;</productnumber>
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| 14 | <address>&binutils-url;</address>
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| 15 | </sect1info>
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| 16 |
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| 17 | <title>Binutils-&binutils-version; - Pass 2</title>
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| 18 |
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| 19 | <indexterm zone="ch-tools-binutils-pass2">
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| 20 | <primary sortas="a-Binutils">Binutils</primary>
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| 21 | <secondary>tools, pass 2</secondary>
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| 22 | </indexterm>
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| 23 |
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| 24 | <sect2 role="package">
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| 25 | <title/>
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| 26 |
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| 27 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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| 28 | href="../chapter08/binutils.xml"
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| 29 | xpointer="xpointer(/sect1/sect2[1]/para[1])"/>
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| 30 |
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| 31 | <segmentedlist>
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| 32 | <segtitle>&buildtime;</segtitle>
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| 33 | <segtitle>&diskspace;</segtitle>
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| 34 |
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| 35 | <seglistitem>
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[fb386e0] | 36 | <seg>&binutils-tmpp2-sbu;</seg>
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| 37 | <seg>&binutils-tmpp2-du;</seg>
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[fcc02767] | 38 | </seglistitem>
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| 39 | </segmentedlist>
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| 40 |
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| 41 | </sect2>
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| 42 |
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| 43 | <sect2 role="installation">
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| 44 | <title>Installation of Binutils</title>
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| 45 |
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[426913e] | 46 | <!-- Don't remove this until Binutils upstream updates the libtool
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| 47 | copy. On some host distros the issue doesn't show up. -->
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[6dff9ef] | 48 | <para>Binutils ships an outdated copy of libtool in the tarball. It lacks
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| 49 | sysroot support, so the produced binaries will be mistakenly linked to
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| 50 | libraries from the host distro. Work around this issue:</para>
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[426913e] | 51 |
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| 52 | <screen><userinput remap="pre">sed '6009s/$add_dir//' -i ltmain.sh</userinput></screen>
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| 53 |
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[fcc02767] | 54 | <para>Create a separate build directory again:</para>
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| 55 |
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| 56 | <screen><userinput remap="pre">mkdir -v build
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| 57 | cd build</userinput></screen>
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| 58 |
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| 59 | <para>Prepare Binutils for compilation:</para>
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| 60 |
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| 61 | <screen><userinput remap="configure">../configure \
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| 62 | --prefix=/usr \
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| 63 | --build=$(../config.guess) \
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| 64 | --host=$LFS_TGT \
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| 65 | --disable-nls \
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| 66 | --enable-shared \
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[1b11115] | 67 | --enable-gprofng=no \
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[bf20bae] | 68 | --disable-werror \
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| 69 | --enable-64-bit-bfd</userinput></screen>
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[fcc02767] | 70 |
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| 71 | <variablelist>
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| 72 | <title>The meaning of the new configure options:</title>
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| 73 |
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| 74 | <varlistentry>
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[d394cf7f] | 75 | <term><parameter>--enable-shared</parameter></term>
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[fcc02767] | 76 | <listitem>
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[d394cf7f] | 77 | <para>Builds <filename
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| 78 | class="libraryfile">libbfd</filename> as a shared library.</para>
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| 79 | </listitem>
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| 80 | </varlistentry>
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| 81 |
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| 82 |
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| 83 | <varlistentry>
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| 84 | <term><parameter>--enable-64-bit-bfd</parameter></term>
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| 85 | <listitem>
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[6dff9ef] | 86 | <para>Enables 64-bit support (on hosts with smaller word sizes).
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| 87 | This may not be needed on 64-bit systems, but it does no harm.</para>
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[fcc02767] | 88 | </listitem>
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| 89 | </varlistentry>
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| 90 |
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| 91 | </variablelist>
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| 92 |
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| 93 | <para>Compile the package:</para>
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| 94 |
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| 95 | <screen><userinput remap="make">make</userinput></screen>
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| 96 |
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[426913e] | 97 | <para>Install the package:</para>
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[fcc02767] | 98 |
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[426913e] | 99 | <screen><userinput remap="install">make DESTDIR=$LFS install</userinput></screen>
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[fcc02767] | 100 |
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[6099a471] | 101 | <para>Remove the libtool archive files because they are harmful for
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| 102 | cross compilation, and remove unnecessary static libraries:</para>
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| 103 |
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| 104 | <screen><userinput remap="install">rm -v $LFS/usr/lib/lib{bfd,ctf,ctf-nobfd,opcodes}.{a,la}</userinput></screen>
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| 105 |
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[fcc02767] | 106 | </sect2>
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| 107 |
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| 108 | <sect2 role="content">
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| 109 | <title/>
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| 110 |
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| 111 | <para>Details on this package are located in
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| 112 | <xref linkend="contents-binutils" role="."/></para>
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| 113 |
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| 114 | </sect2>
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| 115 |
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| 116 | </sect1>
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