1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.4/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-temp-system-gcc" role="wrap">
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9 | <?dbhtml filename="gcc.html"?>
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10 |
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11 | <title>GCC-&gcc-version;</title>
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12 |
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13 | <indexterm zone="ch-temp-system-gcc">
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14 | <primary sortas="a-GCC">GCC</primary>
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15 | <secondary>temporary system</secondary>
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16 | </indexterm>
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17 |
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18 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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19 | href="../../final-system/common/gcc.xml"
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20 | xpointer="xpointer(//*[@role='package'])"/>
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21 |
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22 | <sect2 role="installation">
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23 | <title>Installation of GCC</title>
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24 |
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25 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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26 | href="../../final-system/common/gcc.xml"
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27 | xpointer="xpointer(//*[@os='p1'])"/>
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28 |
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29 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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30 | href="../../final-system/common/gcc.xml"
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31 | xpointer="xpointer(//*[@os='p2'])"/>
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32 |
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33 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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34 | href="../../cross-tools/x86_64/gcc-static.xml"
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35 | xpointer="xpointer(//*[@os='aa'])"/>
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36 |
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37 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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38 | href="../../cross-tools/x86_64/gcc-static.xml"
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39 | xpointer="xpointer(//*[@os='ab'])"/>
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40 |
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41 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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42 | href="../../cross-tools/x86_64/gcc-static.xml"
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43 | xpointer="xpointer(//*[@os='ac'])"/>
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44 |
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45 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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46 | href="../../cross-tools/x86_64/gcc-static.xml"
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47 | xpointer="xpointer(//*[@os='ad'])"/>
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48 |
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49 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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50 | href="../../cross-tools/x86_64/gcc-static.xml"
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51 | xpointer="xpointer(//*[@os='ae'])"/>
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52 |
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53 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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54 | href="../../cross-tools/x86_64/gcc-static.xml"
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55 | xpointer="xpointer(//*[@os='af'])"/>
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56 |
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57 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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58 | href="../x86/gcc.xml"
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59 | xpointer="xpointer(//*[@os='cd'])"/>
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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="../x86/gcc.xml"
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63 | xpointer="xpointer(//*[@os='ce'])"/>
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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="../x86/gcc.xml"
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67 | xpointer="xpointer(//*[@os='cf'])"/>
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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="../x86/gcc.xml"
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71 | xpointer="xpointer(//*[@os='cg'])"/>
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72 |
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73 | <para os="da">When searching for the multilibs, force the build to use the
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74 | results of <option>--print-multi-lib</option> from our cross-compiler,
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75 | not the native compiler <command>gcc</command> builds now:</para>
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76 |
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77 | <screen os="db"><userinput>cp -v gcc/Makefile.in{,.orig2}
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78 | sed -e "/MULTILIBS/s@\$(GCC_FOR_TARGET)@/cross-tools/bin/${CC}@g" \
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79 | gcc/Makefile.in.orig2 > gcc/Makefile.in</userinput></screen>
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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="../../cross-tools/x86_64/gcc-static.xml"
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83 | xpointer="xpointer(//*[@os='ak'])"/>
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84 |
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85 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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86 | href="../../final-system/common/gcc.xml"
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87 | xpointer="xpointer(//*[@os='f'])"/>
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88 |
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89 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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90 | href="../../final-system/common/gcc.xml"
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91 | xpointer="xpointer(//*[@os='g'])"/>
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92 |
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93 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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94 | href="../x86/gcc.xml"
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95 | xpointer="xpointer(//*[@os='cj'])"/>
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96 |
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97 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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98 | href="../../final-system/common/gcc.xml"
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99 | xpointer="xpointer(//*[@os='h'])"/>
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100 |
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101 | <screen os="dc"><userinput>CC="${CC} ${BUILD64}" CXX="${CXX} ${BUILD64}" \
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102 | ../gcc-&gcc-version;/configure --prefix=/tools --libdir=/tools/lib64 \
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103 | --build=${CLFS_HOST} --host=${CLFS_TARGET} --target=${CLFS_TARGET} \
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104 | --with-local-prefix=/tools --enable-long-long --enable-c99 \
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105 | --enable-shared --enable-threads=posix --enable-__cxa_atexit \
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106 | --disable-nls --enable-languages=c,c++ --disable-libstdcxx-pch</userinput></screen>
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107 |
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108 | <variablelist os="dd">
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109 | <title>The meaning of the new configure options:</title>
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110 |
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111 | <varlistentry os="dd1">
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112 | <term><parameter>CXX="${CXX} ${BUILD64}"</parameter></term>
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113 | <listitem>
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114 | <para>This forces the C++ compiler to use our 64 Bit flags.</para>
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115 | </listitem>
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116 | </varlistentry>
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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="../x86/gcc.xml"
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120 | xpointer="xpointer(//*[@os='cl1'])"/>
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121 |
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122 | </variablelist>
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123 |
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124 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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125 | href="../x86/gcc.xml"
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126 | xpointer="xpointer(//*[@os='cm'])"/>
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127 |
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128 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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129 | href="../x86/gcc.xml"
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130 | xpointer="xpointer(//*[@os='cn'])"/>
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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="../x86/gcc.xml"
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134 | xpointer="xpointer(//*[@os='co'])"/>
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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="../x86/gcc.xml"
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138 | xpointer="xpointer(//*[@os='cp'])"/>
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139 |
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140 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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141 | href="../../final-system/common/gcc.xml"
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142 | xpointer="xpointer(//*[@os='w'])"/>
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143 |
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144 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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145 | href="../x86/gcc.xml"
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146 | xpointer="xpointer(//*[@os='cq'])"/>
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147 |
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148 | </sect2>
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149 |
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150 | <sect2 role="content">
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151 | <title/>
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152 |
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153 | <para>Details on this package are located in <xref
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154 | linkend="contents-gcc" role="."/></para>
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155 |
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156 | </sect2>
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157 |
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158 | </sect1>
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