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-eglibc" role="wrap">
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9 | <?dbhtml filename="eglibc.html"?>
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10 |
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11 | <title>EGLIBC-&eglibc-version;</title>
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12 |
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13 | <indexterm zone="ch-system-eglibc">
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14 | <primary sortas="a-EGLIBC">EGLIBC</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/eglibc.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 EGLIBC</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/eglibc.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/eglibc.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/eglibc.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/eglibc.xml"
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38 | xpointer="xpointer(//*[@os='l3'])"/>
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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/eglibc.xml"
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42 | xpointer="xpointer(//*[@os='l4'])"/>
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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/eglibc.xml"
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46 | xpointer="xpointer(//*[@os='b'])"/>
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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/eglibc.xml"
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50 | xpointer="xpointer(//*[@os='s1'])"/>
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51 |
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52 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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53 | href="../common/eglibc.xml"
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54 | xpointer="xpointer(//*[@os='s2'])"/>
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55 |
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56 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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57 | href="../common/eglibc.xml"
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58 | xpointer="xpointer(//*[@os='e'])"/>
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59 |
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60 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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61 | href="../common/eglibc.xml"
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62 | xpointer="xpointer(//*[@os='f'])"/>
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63 |
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64 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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65 | href="../x86_64-64/eglibc.xml"
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66 | xpointer="xpointer(//*[@os='l5'])"/>
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67 |
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68 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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69 | href="../x86_64-64/eglibc.xml"
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70 | xpointer="xpointer(//*[@os='l6'])"/>
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71 |
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72 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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73 | href="../common/eglibc.xml"
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74 | xpointer="xpointer(//*[@os='g'])"/>
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75 |
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76 | <screen os="h"><userinput>CC="gcc ${BUILD64}" ../eglibc-&eglibc-version;/configure --prefix=/usr \
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77 | --disable-profile --enable-kernel=2.6.32 \
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78 | --libexecdir=/usr/lib/eglibc --libdir=/usr/lib \
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79 | --enable-obsolete-rpc --cache-file=config.cache</userinput></screen>
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80 |
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81 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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82 | href="../x86_64-64/eglibc.xml"
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83 | xpointer="xpointer(//*[@os='i'])"/>
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84 |
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85 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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86 | href="../common/eglibc.xml"
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87 | xpointer="xpointer(//*[@os='j'])"/>
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88 |
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89 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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90 | href="../common/eglibc.xml"
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91 | xpointer="xpointer(//*[@os='k'])"/>
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92 |
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93 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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94 | href="../common/eglibc.xml"
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95 | xpointer="xpointer(//*[@os='l'])"/>
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96 |
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97 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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98 | href="../common/eglibc.xml"
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99 | xpointer="xpointer(//*[@os='m'])"/>
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100 |
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101 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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102 | href="../multilib/eglibc-64bit.xml"
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103 | xpointer="xpointer(//*[@os='n'])"/>
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104 |
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105 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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106 | href="../multilib/eglibc-64bit.xml"
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107 | xpointer="xpointer(//*[@os='o'])"/>
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108 |
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109 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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110 | href="../multilib/eglibc-64bit.xml"
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111 | xpointer="xpointer(//*[@os='p'])"/>
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112 |
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113 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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114 | href="../common/eglibc.xml"
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115 | xpointer="xpointer(//*[@os='q'])"/>
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116 |
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117 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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118 | href="../common/eglibc.xml"
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119 | xpointer="xpointer(//*[@os='r'])"/>
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120 |
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121 | <para>The install will finish by checking that everything is correctly installed.
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122 | Unfortunately, it will test for a multilib installation. On PPC64 Pure64 this means
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123 | it will try to test the non-existent 32-bit loader which has a different name
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124 | from the 64-bit loader (unlike on other 64-bit architectures). We fool it by
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125 | creating a symlink to the real loader.</para>
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126 |
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127 | <screen><userinput>ln -sv &eglibc-ld-name; /lib/ld.so.1</userinput></screen>
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128 |
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129 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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130 | href="../common/eglibc.xml"
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131 | xpointer="xpointer(//*[@os='s'])"/>
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132 |
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133 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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134 | href="../common/eglibc.xml"
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135 | xpointer="xpointer(//*[@os='t'])"/>
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136 |
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137 | <para>Now we can remove this symlink. We also need to correct the <command>
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138 | /usr/bin/ldd</command> script - if you look at this, you will see it references
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139 | not only the 32-bit linker, but also /lib64 where it thinks the 64-bit linker
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140 | is. The following <command>sed</command> will correct this:</para>
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141 |
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142 | <screen><userinput>rm -v /lib/ld.so.1
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143 | cp -v /usr/bin/ldd{,.bak}
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144 | sed '/RTLDLIST/s%/ld.so.1 /lib64%%' /usr/bin/ldd.bak >/usr/bin/ldd</userinput></screen>
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145 |
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146 | <para>Check the script to make sure the sed worked correctly, then delete
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147 | the backup.</para>
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148 |
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149 | <screen><userinput>rm -v /usr/bin/ldd.bak</userinput></screen>
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150 |
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151 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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152 | href="../x86_64-64/eglibc.xml"
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153 | xpointer="xpointer(//*[@os='u'])"/>
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154 |
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155 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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156 | href="../x86_64-64/eglibc.xml"
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157 | xpointer="xpointer(//*[@os='v'])"/>
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158 |
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159 | </sect2>
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160 |
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161 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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162 | href="../common/eglibc.xml"
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163 | xpointer="xpointer(id('i18n-eglibc'))"/>
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164 |
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165 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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166 | href="../common/eglibc.xml"
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167 | xpointer="xpointer(id('conf-eglibc'))"/>
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168 |
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169 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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170 | href="../common/eglibc.xml"
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171 | xpointer="xpointer(id('conf-ld'))"/>
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172 |
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173 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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174 | href="../common/eglibc.xml"
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175 | xpointer="xpointer(id('contents-eglibc'))"/>
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176 |
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177 | </sect1>
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