[3f8be484] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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[aa18ac0] | 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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[3f8be484] | 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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[cbbd1e4] | 8 | <sect1 id="ch-system-glibc" role="wrap">
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| 9 | <?dbhtml filename="glibc.html"?>
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[3f8be484] | 10 |
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[d785e9d] | 11 | <title>Glibc-&glibc-version;</title>
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[3f8be484] | 12 |
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[cbbd1e4] | 13 | <indexterm zone="ch-system-glibc">
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[d785e9d] | 14 | <primary sortas="a-Glibc">Glibc</primary>
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[3f8be484] | 15 | </indexterm>
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| 16 |
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[dabbced] | 17 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 18 | href="../common/glibc.xml"
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[7dfa1a8] | 19 | xpointer="xpointer(//*[@role='package'])"/>
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[3f8be484] | 20 |
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| 21 | <sect2 role="installation">
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[d785e9d] | 22 | <title>Installation of Glibc</title>
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[3f8be484] | 23 |
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[dabbced] | 24 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 25 | href="../common/glibc.xml"
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[82f7fed] | 26 | xpointer="xpointer(//*[@os='z'])"/>
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[3f8be484] | 27 |
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[dabbced] | 28 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 29 | href="../common/glibc.xml"
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[22cd957] | 30 | xpointer="xpointer(//*[@os='l1'])"/>
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| 31 |
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| 32 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 33 | href="../common/glibc.xml"
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[22cd957] | 34 | xpointer="xpointer(//*[@os='l2'])"/>
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| 35 |
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[d19bda6] | 36 | <para os="l3">Modify the <command>ldd</command> rewrite script to remove
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| 37 | <filename class="directory">lib64</filename> and
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| 38 | <filename class="directory">libx32</filename> from RTLDLIST.</para>
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| 39 |
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| 40 | <screen os="l4"><userinput>sed -i '/RTLDLIST/d' sysdeps/unix/sysv/linux/*/ldd-rewrite.sed</userinput></screen>
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| 41 |
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[dabbced] | 42 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 43 | href="../common/glibc.xml"
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[3f8be484] | 44 | xpointer="xpointer(//*[@os='b'])"/>
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| 45 |
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[dabbced] | 46 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 47 | href="../common/glibc.xml"
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[3f8be484] | 48 | xpointer="xpointer(//*[@os='e'])"/>
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| 49 |
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[dabbced] | 50 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 51 | href="../common/glibc.xml"
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[3f8be484] | 52 | xpointer="xpointer(//*[@os='f'])"/>
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| 53 |
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[e52599b] | 54 | <para os="l5">Configure Glibc to install its libraries into
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[3f8be484] | 55 | <filename class="directory">/lib</filename>:</para>
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| 56 |
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[877cfcd] | 57 | <screen os="l6"><userinput>echo "libc_cv_slibdir=/lib" >> config.cache</userinput></screen>
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| 58 |
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[dabbced] | 59 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 60 | href="../common/glibc.xml"
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[3f8be484] | 61 | xpointer="xpointer(//*[@os='g'])"/>
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| 62 |
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[631c8f4] | 63 | <screen os="h"><userinput>../glibc-&glibc-version;/configure --prefix=/usr \
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[2546e2d] | 64 | --disable-profile --enable-kernel=&glibc-kernel-version; \
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[cbbd1e4] | 65 | --libexecdir=/usr/lib/glibc --libdir=/usr/lib \
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[db5f324] | 66 | --enable-obsolete-rpc --cache-file=config.cache</userinput></screen>
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[3f8be484] | 67 |
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[16ed0af] | 68 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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| 69 | href="../common/glibc.xml"
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| 70 | xpointer="xpointer(//*[@os='i'])"/>
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[3f8be484] | 71 |
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[dabbced] | 72 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 73 | href="../common/glibc.xml"
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[3f8be484] | 74 | xpointer="xpointer(//*[@os='j'])"/>
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| 75 |
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[dabbced] | 76 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 77 | href="../common/glibc.xml"
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[3f8be484] | 78 | xpointer="xpointer(//*[@os='k'])"/>
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| 79 |
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[dabbced] | 80 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 81 | href="../common/glibc.xml"
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[3f8be484] | 82 | xpointer="xpointer(//*[@os='l'])"/>
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| 83 |
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[dabbced] | 84 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 85 | href="../common/glibc.xml"
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[3f8be484] | 86 | xpointer="xpointer(//*[@os='m'])"/>
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| 87 |
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[dabbced] | 88 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 89 | href="../multilib/glibc-64bit.xml"
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[3f8be484] | 90 | xpointer="xpointer(//*[@os='n'])"/>
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| 91 |
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[dabbced] | 92 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 93 | href="../multilib/glibc-64bit.xml"
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[3514708] | 94 | xpointer="xpointer(//*[@os='o'])"/>
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| 95 |
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[dabbced] | 96 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 97 | href="../multilib/glibc-64bit.xml"
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[3514708] | 98 | xpointer="xpointer(//*[@os='p'])"/>
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| 99 |
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[dabbced] | 100 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 101 | href="../common/glibc.xml"
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[3f8be484] | 102 | xpointer="xpointer(//*[@os='q'])"/>
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| 103 |
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[dabbced] | 104 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 105 | href="../common/glibc.xml"
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[3f8be484] | 106 | xpointer="xpointer(//*[@os='r'])"/>
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| 107 |
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[dabbced] | 108 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 109 | href="../common/glibc.xml"
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[3f8be484] | 110 | xpointer="xpointer(//*[@os='s'])"/>
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| 111 |
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[dabbced] | 112 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 113 | href="../common/glibc.xml"
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[3f8be484] | 114 | xpointer="xpointer(//*[@os='t'])"/>
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| 115 |
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[cf9aa7e] | 116 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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| 117 | href="../common/glibc.xml"
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| 118 | xpointer="xpointer(//*[@os='u'])"/>
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| 119 |
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| 120 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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| 121 | href="../common/glibc.xml"
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| 122 | xpointer="xpointer(//*[@os='v'])"/>
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| 123 |
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[3f8be484] | 124 | </sect2>
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| 125 |
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[dabbced] | 126 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 127 | href="../common/glibc.xml"
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| 128 | xpointer="xpointer(id('i18n-glibc'))"/>
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[3f8be484] | 129 |
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[dabbced] | 130 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 131 | href="../common/glibc.xml"
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| 132 | xpointer="xpointer(id('conf-glibc'))"/>
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[3f8be484] | 133 |
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[3998188] | 134 | <sect2 id="conf-ld" role="configuration">
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| 135 | <title>Configuring The Dynamic Loader</title>
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| 136 |
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| 137 | <indexterm zone="conf-ld">
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| 138 | <primary sortas="e-/etc/ld.so.conf">/etc/ld.so.conf</primary>
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| 139 | </indexterm>
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| 140 |
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| 141 | <para>By default, the dynamic loader (<filename
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| 142 | class="libraryfile">/lib/ld-linux-x86-64.so.2</filename>) searches through
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| 143 | <filename class="directory">/lib</filename> and <filename
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| 144 | class="directory">/usr/lib</filename> for dynamic libraries that are
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| 145 | needed by programs as they are run. However, if there are libraries in
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| 146 | directories other than <filename class="directory">/lib</filename> and
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| 147 | <filename class="directory">/usr/lib</filename>, these need to be
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| 148 | added to the <filename>/etc/ld.so.conf</filename> file in order
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| 149 | for the dynamic loader to find them. Two directories that are commonly
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| 150 | known to contain additional libraries are <filename
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| 151 | class="directory">/usr/local/lib</filename> and <filename
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| 152 | class="directory">/opt/lib</filename>, so add those directories to the
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| 153 | dynamic loader's search path.</para>
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| 154 |
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[dabbced] | 155 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 156 | href="../common/glibc.xml"
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[3998188] | 157 | xpointer="xpointer(//*[@os='ld-b'])"/>
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| 158 |
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[dabbced] | 159 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 160 | href="../common/glibc.xml"
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[3998188] | 161 | xpointer="xpointer(//*[@os='ld-c'])"/>
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| 162 |
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| 163 | </sect2>
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[3f8be484] | 164 |
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[dabbced] | 165 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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[cbbd1e4] | 166 | href="../common/glibc.xml"
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| 167 | xpointer="xpointer(id('contents-glibc'))"/>
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[3f8be484] | 168 |
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| 169 | </sect1>
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