[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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| 8 | <sect1 id="ch-system-glibc" role="wrap"> |
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| 9 | <?dbhtml filename="glibc-64bit.html"?> |
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| 10 | |
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| 11 | <title>Glibc-&glibc-version; 64-Bit</title> |
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| 12 | |
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| 13 | <indexterm zone="ch-system-glibc"> |
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| 14 | <primary sortas="a-Glibc">Glibc</primary> |
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| 15 | </indexterm> |
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| 16 | |
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[663c5a6] | 17 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 18 | href="glibc.xml" |
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| 19 | xpointer="xpointer(//*[@role='package'])"/> |
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[3f8be484] | 20 | |
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| 21 | <sect2 role="installation"> |
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| 22 | <title>Installation of Glibc</title> |
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| 23 | |
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[ed42345] | 24 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 25 | href="glibc.xml" |
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[814837a8] | 26 | xpointer="xpointer(//*[@os='b'])"/> |
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[ed42345] | 27 | |
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| 28 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 29 | href="glibc.xml" |
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[814837a8] | 30 | xpointer="xpointer(//*[@os='p1'])"/> |
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[ed42345] | 31 | |
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[3f8be484] | 32 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 33 | href="glibc.xml" |
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[814837a8] | 34 | xpointer="xpointer(//*[@os='p2'])"/> |
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[3f8be484] | 35 | |
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| 36 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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[6a043e2] | 37 | href="../common/glibc.xml" |
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| 38 | xpointer="xpointer(//*[@os='p3'])"/> |
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| 39 | |
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| 40 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 41 | href="../common/glibc.xml" |
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| 42 | xpointer="xpointer(//*[@os='p4'])"/> |
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| 43 | |
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| 44 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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[c13f654] | 45 | href="glibc.xml" |
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[8125418] | 46 | xpointer="xpointer(//*[@os='g1'])"/> |
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[3f8be484] | 47 | |
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| 48 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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[c13f654] | 49 | href="glibc.xml" |
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[8125418] | 50 | xpointer="xpointer(//*[@os='g2'])"/> |
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[c13f654] | 51 | |
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| 52 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 53 | href="glibc.xml" |
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[8125418] | 54 | xpointer="xpointer(//*[@os='c'])"/> |
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[3f8be484] | 55 | |
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| 56 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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[c13f654] | 57 | href="glibc.xml" |
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[8125418] | 58 | xpointer="xpointer(//*[@os='d'])"/> |
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[3f8be484] | 59 | |
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[814837a8] | 60 | <para os="m3">The following will cause Glibc to use an absolute path to the |
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| 61 | ldd-rewrite-script instead of a relative path:</para> |
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| 62 | |
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| 63 | <screen os="m4"><userinput>cp config.make.in{,.orig} |
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[8c56825] | 64 | sed '/ldd-rewrite-script/s:@:${objdir}/&:' config.make.in.orig > config.make.in</userinput></screen> |
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[814837a8] | 65 | |
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[dcc1eee2] | 66 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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[3f8be484] | 67 | href="glibc.xml" |
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| 68 | xpointer="xpointer(//*[@os='e'])"/> |
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| 69 | |
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| 70 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 71 | href="glibc.xml" |
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| 72 | xpointer="xpointer(//*[@os='f'])"/> |
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| 73 | |
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[d3a4fc0] | 74 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 75 | href="../multilib/glibc-64bit.xml" |
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| 76 | xpointer="xpointer(//*[@os='m1'])"/> |
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[3f8be484] | 77 | |
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[d3a4fc0] | 78 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 79 | href="../multilib/glibc-64bit.xml" |
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| 80 | xpointer="xpointer(//*[@os='m2'])"/> |
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[3f8be484] | 81 | |
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| 82 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 83 | href="glibc.xml" |
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| 84 | xpointer="xpointer(//*[@os='g'])"/> |
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| 85 | |
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[d3a4fc0] | 86 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 87 | href="../multilib/glibc-64bit.xml" |
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| 88 | xpointer="xpointer(//*[@os='h'])"/> |
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[3f8be484] | 89 | |
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[d3a4fc0] | 90 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 91 | href="../multilib/glibc-64bit.xml" |
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| 92 | xpointer="xpointer(//*[@os='i'])"/> |
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[3f8be484] | 93 | |
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| 94 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 95 | href="glibc.xml" |
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| 96 | xpointer="xpointer(//*[@os='j'])"/> |
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| 97 | |
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| 98 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 99 | href="glibc.xml" |
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| 100 | xpointer="xpointer(//*[@os='k'])"/> |
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| 101 | |
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| 102 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 103 | href="glibc.xml" |
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| 104 | xpointer="xpointer(//*[@os='l'])"/> |
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| 105 | |
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| 106 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 107 | href="glibc.xml" |
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| 108 | xpointer="xpointer(//*[@os='m'])"/> |
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| 109 | |
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[d3a4fc0] | 110 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 111 | href="../multilib/glibc-64bit.xml" |
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| 112 | xpointer="xpointer(//*[@os='n'])"/> |
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| 113 | |
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| 114 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 115 | href="../multilib/glibc-64bit.xml" |
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| 116 | xpointer="xpointer(//*[@os='o'])"/> |
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| 117 | |
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| 118 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 119 | href="../multilib/glibc-64bit.xml" |
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| 120 | xpointer="xpointer(//*[@os='p'])"/> |
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[3f8be484] | 121 | |
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| 122 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 123 | href="glibc.xml" |
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| 124 | xpointer="xpointer(//*[@os='s'])"/> |
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| 125 | |
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| 126 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 127 | href="glibc.xml" |
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| 128 | xpointer="xpointer(//*[@os='t'])"/> |
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| 129 | |
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| 130 | </sect2> |
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| 131 | |
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| 132 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 133 | href="../common/glibc.xml" |
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| 134 | xpointer="xpointer(id('i18n-glibc'))"/> |
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| 135 | |
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| 136 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 137 | href="../common/glibc.xml" |
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| 138 | xpointer="xpointer(id('conf-glibc'))"/> |
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| 139 | |
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| 140 | <sect2 id="conf-ld" role="configuration"> |
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| 141 | <title>Configuring Dynamic Loader</title> |
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| 142 | |
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| 143 | <indexterm zone="conf-ld"> |
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| 144 | <primary sortas="e-/etc/ld.so.conf">/etc/ld.so.conf</primary> |
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| 145 | </indexterm> |
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| 146 | |
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[3998188] | 147 | <para os="ld-a">By default, the dynamic loader (<filename |
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| 148 | class="libraryfile">/lib/ld.so.1</filename> for 32bit executables <filename |
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| 149 | class="libraryfile">/lib32/ld.so.1</filename> for n32 executables and |
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| 150 | <filename class="libraryfile">/lib64/ld.so.1</filename> for 64bit |
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| 151 | executables) searches through |
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[3f8be484] | 152 | <filename class="directory">/lib</filename> and <filename |
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| 153 | class="directory">/usr/lib</filename> for dynamic libraries that are |
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| 154 | needed by programs as they are run. However, if there are libraries in |
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| 155 | directories other than <filename class="directory">/lib</filename> and |
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| 156 | <filename class="directory">/usr/lib</filename>, these need to be |
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| 157 | added to the <filename>/etc/ld.so.conf</filename> file in order |
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[014d098b] | 158 | for the dynamic loader to find them. Some directories that are commonly |
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[3f8be484] | 159 | known to contain additional libraries are |
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| 160 | <filename class="directory">/usr/local/lib</filename>, |
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| 161 | <filename class="directory">/usr/local/lib32</filename>, |
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| 162 | <filename class="directory">/usr/local/lib64</filename>, |
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| 163 | <filename class="directory">/opt/lib</filename>, |
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| 164 | <filename class="directory">/opt/lib32</filename>, |
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| 165 | and <filename class="directory">/opt/lib64</filename>, |
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| 166 | so add those directories to the dynamic loader's search path.</para> |
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| 167 | |
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[3998188] | 168 | <para os="ld-b">Create a new file <filename>/etc/ld.so.conf</filename> by running the |
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[3f8be484] | 169 | following:</para> |
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| 170 | |
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[3998188] | 171 | <screen os="ld-c"><userinput>cat > /etc/ld.so.conf << "EOF" |
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[3f8be484] | 172 | <literal># Begin /etc/ld.so.conf |
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| 173 | |
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| 174 | /usr/local/lib |
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| 175 | /usr/local/lib32 |
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| 176 | /usr/local/lib64 |
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| 177 | /opt/lib |
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| 178 | /opt/lib32 |
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| 179 | /opt/lib64 |
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| 180 | |
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| 181 | # End /etc/ld.so.conf</literal> |
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| 182 | EOF</userinput></screen> |
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| 183 | |
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| 184 | </sect2> |
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| 185 | |
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| 186 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 187 | href="../common/glibc.xml" |
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| 188 | xpointer="xpointer(id('contents-glibc'))"/> |
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| 189 | |
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| 190 | </sect1> |
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