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-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/2001/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/2001/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/2001/XInclude"
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29 | href="../common/glibc.xml"
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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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33 | href="../common/glibc.xml"
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34 | xpointer="xpointer(//*[@os='l2'])"/>
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35 |
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36 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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37 | href="../common/glibc.xml"
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38 | xpointer="xpointer(//*[@os='b'])"/>
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39 |
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40 | <xi:include xmlns:xi="http://www.w3.org/2001/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/2001/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/2001/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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52 | <screen os="h"><userinput>../glibc-&glibc-version;/configure \
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53 | --prefix=/usr \
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54 | --enable-kernel=&glibc-kernel-version; \
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55 | --libexecdir=/usr/lib/glibc \
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56 | --enable-obsolete-rpc</userinput></screen>
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57 |
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58 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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59 | href="../common/glibc.xml"
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60 | xpointer="xpointer(//*[@os='i'])"/>
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61 |
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62 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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63 | href="../common/glibc.xml"
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64 | xpointer="xpointer(//*[@os='j'])"/>
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65 |
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66 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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67 | href="../common/glibc.xml"
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68 | xpointer="xpointer(//*[@os='k'])"/>
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69 |
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70 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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71 | href="../common/glibc.xml"
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72 | xpointer="xpointer(//*[@os='l'])"/>
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73 |
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74 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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75 | href="../common/glibc.xml"
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76 | xpointer="xpointer(//*[@os='m'])"/>
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77 |
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78 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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79 | href="../common/glibc.xml"
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80 | xpointer="xpointer(//*[@os='n'])"/>
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81 |
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82 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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83 | href="../common/glibc.xml"
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84 | xpointer="xpointer(//*[@os='o'])"/>
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85 |
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86 | <!-- this is specific to x86 because of the i686 reference in the math tests -->
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87 | <itemizedlist os="p">
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88 | <listitem>
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89 | <para>The <emphasis>nptl/tst-clock2</emphasis>,
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90 | <emphasis>nptl/tst-attr3</emphasis>,
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91 | <emphasis>tst/tst-cputimer1</emphasis>, and
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92 | <emphasis>rt/tst-cpuclock2</emphasis>
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93 | tests have been known to fail. The
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94 | reason is not completely understood, but indications are that minor
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95 | timing issues can trigger these failures.</para>
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96 | </listitem>
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97 | <listitem>
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98 | <para>The <emphasis>math</emphasis> tests, at least on i686, fail in
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99 | the <emphasis>test-double</emphasis> and <emphasis>test-idouble</emphasis>
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100 | tests with gcc-&gcc-version;
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101 | . These two failures in the math tests appear to be harmless.
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102 | The math tests may also fail on systems where the CPU is not a relatively
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103 | new genuine Intel or authentic AMD. Certain optimization settings are
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104 | also known to be a factor here.</para>
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105 | </listitem>
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106 | <listitem>
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107 | <para>If you have mounted the CLFS partition with the
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108 | <parameter>noatime</parameter> option, the <emphasis>atime</emphasis> test
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109 | will fail. As mentioned in <xref linkend="ch-partitioning-mounting"/>,
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110 | do not use the <parameter>noatime</parameter> option while building
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111 | CLFS.</para>
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112 | </listitem>
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113 | <listitem>
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114 | <para>When running on older and slower hardware, some tests
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115 | can fail because of test timeouts being exceeded.
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116 | Modifying the make check command to set a TIMEOUTFACTOR is reported to
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117 | help eliminate these errors (e.g. <command>TIMEOUTFACTOR=16
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118 | make -k check</command>).</para>
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119 | </listitem>
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120 | <listitem>
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121 | <para>posix/tst-getaddrinfo4 will always fail due to not having a network
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122 | connection when the test is run.</para>
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123 | </listitem>
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124 | </itemizedlist>
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125 |
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126 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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127 | href="../common/glibc.xml"
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128 | xpointer="xpointer(//*[@os='q'])"/>
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129 |
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130 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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131 | href="../common/glibc.xml"
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132 | xpointer="xpointer(//*[@os='r'])"/>
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133 |
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134 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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135 | href="../common/glibc.xml"
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136 | xpointer="xpointer(//*[@os='s'])"/>
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137 |
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138 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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139 | href="../common/glibc.xml"
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140 | xpointer="xpointer(//*[@os='t'])"/>
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141 |
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142 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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143 | href="../common/glibc.xml"
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144 | xpointer="xpointer(//*[@os='u'])"/>
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145 |
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146 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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147 | href="../common/glibc.xml"
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148 | xpointer="xpointer(//*[@os='v'])"/>
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149 |
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150 | </sect2>
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151 |
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152 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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153 | href="../common/glibc.xml"
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154 | xpointer="xpointer(id('i18n-glibc'))"/>
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155 |
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156 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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157 | href="../common/glibc.xml"
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158 | xpointer="xpointer(id('conf-glibc'))"/>
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159 |
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160 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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161 | href="../common/glibc.xml"
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162 | xpointer="xpointer(id('conf-ld'))"/>
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163 |
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164 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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165 | href="../common/glibc.xml"
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166 | xpointer="xpointer(id('contents-glibc'))"/>
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167 |
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168 | </sect1>
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