[3514708] | 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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[3514708] | 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.html"?> |
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| 10 | |
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| 11 | <title>Glibc-&glibc-version;</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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| 17 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 18 | href="../common/glibc.xml" |
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| 19 | xpointer="xpointer(//*[@role='package'])"/> |
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| 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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| 24 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 25 | href="../common/glibc.xml" |
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| 26 | xpointer="xpointer(//*[@os='z'])"/> |
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| 27 | |
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| 28 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 29 | href="../common/glibc.xml" |
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| 30 | xpointer="xpointer(//*[@os='b'])"/> |
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| 31 | |
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| 32 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 33 | href="../common/glibc.xml" |
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| 34 | xpointer="xpointer(//*[@os='c'])"/> |
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| 35 | |
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| 36 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 37 | href="../common/glibc.xml" |
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| 38 | xpointer="xpointer(//*[@os='d'])"/> |
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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='e'])"/> |
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| 43 | |
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| 44 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 45 | href="../common/glibc.xml" |
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| 46 | xpointer="xpointer(//*[@os='f'])"/> |
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| 47 | |
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| 48 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 49 | href="../common/glibc.xml" |
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| 50 | xpointer="xpointer(//*[@os='g'])"/> |
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| 51 | |
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[44426cf] | 52 | <screen os="h"><userinput>CFLAGS="-march=$(cut -d- -f1 <<< $MACHTYPE) \ |
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| 53 | -mtune=generic -g -O2" ../glibc-&glibc-version;/configure --prefix=/usr \ |
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| 54 | --disable-profile --enable-add-ons --enable-kernel=2.6.0 \ |
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| 55 | --libexecdir=/usr/lib/glibc</userinput></screen> |
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[3514708] | 56 | |
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| 57 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 58 | href="../common/glibc.xml" |
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| 59 | xpointer="xpointer(//*[@os='i'])"/> |
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| 60 | |
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| 61 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 62 | href="../common/glibc.xml" |
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| 63 | xpointer="xpointer(//*[@os='j'])"/> |
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| 64 | |
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| 65 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 66 | href="../common/glibc.xml" |
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| 67 | xpointer="xpointer(//*[@os='k'])"/> |
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| 68 | |
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| 69 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 70 | href="../common/glibc.xml" |
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| 71 | xpointer="xpointer(//*[@os='l'])"/> |
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| 72 | |
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| 73 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 74 | href="../common/glibc.xml" |
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| 75 | xpointer="xpointer(//*[@os='m'])"/> |
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| 76 | |
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| 77 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 78 | href="../common/glibc.xml" |
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| 79 | xpointer="xpointer(//*[@os='n'])"/> |
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| 80 | |
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| 81 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 82 | href="../common/glibc.xml" |
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| 83 | xpointer="xpointer(//*[@os='o'])"/> |
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| 84 | |
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| 85 | <!-- this is specific to x86 because of the i686 reference in the math tests --> |
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| 86 | <itemizedlist os="p"> |
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| 87 | <listitem> |
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| 88 | <para>The <emphasis>math</emphasis> tests, at least on i686, fail in |
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| 89 | the <emphasis>test-double</emphasis> and <emphasis>test-idouble</emphasis> |
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| 90 | tests with gcc-&gcc-version; |
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| 91 | . These two failures in the math tests appear to be harmless. |
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| 92 | The math tests may also fail on systems where the CPU is not a relatively |
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| 93 | new genuine Intel or authentic AMD. Certain optimization settings are |
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| 94 | also known to be a factor here.</para> |
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| 95 | </listitem> |
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| 96 | <listitem> |
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| 97 | <para>If you have mounted the CLFS partition with the |
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| 98 | <parameter>noatime</parameter> option, the <emphasis>atime</emphasis> test |
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| 99 | will fail. As mentioned in <xref linkend="ch-partitioning-mounting"/>, |
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| 100 | do not use the <parameter>noatime</parameter> option while building |
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| 101 | CLFS.</para> |
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| 102 | </listitem> |
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| 103 | <listitem> |
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| 104 | <para>When running on older and slower hardware, some tests |
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| 105 | can fail because of test timeouts being exceeded.</para> |
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| 106 | </listitem> |
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| 107 | </itemizedlist> |
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| 108 | |
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| 109 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 110 | href="../common/glibc.xml" |
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| 111 | xpointer="xpointer(//*[@os='q'])"/> |
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| 112 | |
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| 113 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 114 | href="../common/glibc.xml" |
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| 115 | xpointer="xpointer(//*[@os='r'])"/> |
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| 116 | |
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| 117 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 118 | href="../common/glibc.xml" |
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| 119 | xpointer="xpointer(//*[@os='s'])"/> |
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| 120 | |
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| 121 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 122 | href="../common/glibc.xml" |
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| 123 | xpointer="xpointer(//*[@os='t'])"/> |
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| 124 | |
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| 125 | </sect2> |
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| 126 | |
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[44426cf] | 127 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 128 | href="../common/glibc.xml" |
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| 129 | xpointer="xpointer(id('i18n-glibc'))"/> |
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[3514708] | 130 | |
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[44426cf] | 131 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 132 | href="../common/glibc.xml" |
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| 133 | xpointer="xpointer(id('conf-glibc'))"/> |
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[3514708] | 134 | |
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[44426cf] | 135 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 136 | href="../common/glibc.xml" |
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| 137 | xpointer="xpointer(id('conf-ld'))"/> |
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[3514708] | 138 | |
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[44426cf] | 139 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 140 | href="../common/glibc.xml" |
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| 141 | xpointer="xpointer(id('contents-glibc'))"/> |
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[3514708] | 142 | |
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| 143 | </sect1> |
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