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-cross-tools-glibc-headers" role="wrap"> |
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9 | <?dbhtml filename="glibc-headers.html"?> |
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10 | |
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11 | <title>Glibc-&glibc-version; Headers</title> |
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12 | |
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13 | <indexterm zone="ch-cross-tools-glibc-headers"> |
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14 | <primary sortas="a-Glibc">Glibc</primary> |
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15 | <secondary>cross tools, headers</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/glibc.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 Glibc Headers</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="../alpha/glibc-headers.xml" |
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27 | xpointer="xpointer(//*[@os='s1'])"/> |
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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="../alpha/glibc-headers.xml" |
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31 | xpointer="xpointer(//*[@os='s2'])"/> |
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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="../../final-system/common/glibc.xml" |
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35 | xpointer="xpointer(//*[@os='e'])"/> |
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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="../../final-system/common/glibc.xml" |
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39 | xpointer="xpointer(//*[@os='f'])"/> |
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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="../common/glibc.xml" |
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43 | xpointer="xpointer(//*[@os='dd'])"/> |
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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="../ppc/glibc.xml" |
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47 | xpointer="xpointer(//*[@os='de'])"/> |
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48 | |
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49 | <para>We need to persuade <command>configure</command> that the host's |
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50 | compiler has all the necessary modern powerpc64 extensions. It will still |
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51 | pass flags such as <literal>-mnew-abi</literal> which are likely to trigger |
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52 | error messages on a non-ppc host, but the headers can be built. We do this |
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53 | by adding the following lines to <filename>config.cache</filename>. Note |
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54 | that one of these has three consecutive underscores.</para> |
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55 | |
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56 | <screen><userinput>echo "libc_cv_mlong_double_128ibm=yes" >> config.cache |
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57 | echo "libc_cv_mlong_double_128=yes" >> config.cache |
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58 | echo "libc_cv_powerpc64_tls=yes" >> config.cache |
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59 | echo "libc_cv_initfini_array=yes" >>config.cache |
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60 | echo "libc_cv_gcc___thread=yes" >>config.cache</userinput></screen> |
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61 | |
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62 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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63 | href="../../final-system/common/glibc.xml" |
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64 | xpointer="xpointer(//*[@os='g'])"/> |
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65 | |
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66 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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67 | href="../alpha/glibc-headers.xml" |
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68 | xpointer="xpointer(//*[@os='s3'])"/> |
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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="../alpha/glibc-headers.xml" |
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72 | xpointer="xpointer(//*[@os='e1'])"/> |
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73 | |
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74 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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75 | href="../alpha/glibc-headers.xml" |
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76 | xpointer="xpointer(//*[@os='ca'])"/> |
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77 | |
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78 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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79 | href="../alpha/glibc-headers.xml" |
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80 | xpointer="xpointer(//*[@os='cb'])"/> |
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81 | |
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82 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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83 | href="../alpha/glibc-headers.xml" |
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84 | xpointer="xpointer(//*[@os='cd'])"/> |
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85 | |
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86 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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87 | href="../alpha/glibc-headers.xml" |
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88 | xpointer="xpointer(//*[@os='ce'])"/> |
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89 | |
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90 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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91 | href="../alpha/glibc-headers.xml" |
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92 | xpointer="xpointer(//*[@os='cf'])"/> |
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93 | |
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94 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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95 | href="../alpha/glibc-headers.xml" |
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96 | xpointer="xpointer(//*[@os='cg'])"/> |
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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="../alpha/glibc-headers.xml" |
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100 | xpointer="xpointer(//*[@os='ch'])"/> |
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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="../alpha/glibc-headers.xml" |
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104 | xpointer="xpointer(//*[@os='ci'])"/> |
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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="../alpha/glibc-headers.xml" |
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108 | xpointer="xpointer(//*[@os='cj'])"/> |
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109 | |
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110 | <screen os="cm"><userinput>cp -v ../glibc-&glibc-version;/nptl/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h /tools/include/bits/</userinput></screen> |
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111 | |
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112 | </sect2> |
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113 | |
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114 | <sect2 role="content"> |
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115 | <title/> |
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116 | |
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117 | <para>Details on this package are located in <xref |
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118 | linkend="contents-glibc" role="."/></para> |
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119 | |
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120 | </sect2> |
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121 | |
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122 | </sect1> |
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