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-cross-tools-variables"> |
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9 | <?dbhtml filename="variables.html"?> |
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10 | |
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11 | <title>Build Variables</title> |
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12 | |
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13 | <bridgehead renderas="sect4">Setting Host and Target</bridgehead> |
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14 | |
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15 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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16 | href="../x86/variables.xml" |
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17 | xpointer="xpointer(//*[@os='a'])"/> |
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18 | |
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19 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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20 | href="../x86/variables.xml" |
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21 | xpointer="xpointer(//*[@os='b'])"/> |
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22 | |
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23 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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24 | href="../x86/variables.xml" |
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25 | xpointer="xpointer(//*[@os='c'])"/> |
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26 | |
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27 | <screen os="d"><userinput>export CLFS_ARCH=$(echo ${CLFS_TARGET} | sed -e 's/-.*//' -e 's/arm.*/arm/g')</userinput></screen> |
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28 | |
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29 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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30 | href="../x86/variables.xml" |
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31 | xpointer="xpointer(//*[@os='e'])"/> |
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32 | |
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33 | <screen os="f"><userinput>export CLFS_ENDIAN=$(echo ${CLFS_ARCH} | sed -e 's/armeb/BIG/' -e 's/arm/LITTLE/') |
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34 | if [ "${CLFS_ENDIAN}" = "LITTLE" ]; then |
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35 | export CLFS_NOT_ENDIAN=BIG |
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36 | else |
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37 | export CLFS_NOT_ENDIAN=LITTLE |
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38 | fi</userinput></screen> |
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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="../x86/variables.xml" |
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42 | xpointer="xpointer(//*[@os='g'])"/> |
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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="../x86/variables.xml" |
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46 | xpointer="xpointer(//*[@os='h'])"/> |
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47 | |
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48 | <table os="i"> |
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49 | <title>Processor Type and Target Triplets</title> |
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50 | <?dbfo table-width="5in" ?> |
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51 | |
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52 | <tgroup cols="2"> |
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53 | |
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54 | <colspec colnum="1" colwidth="2.5in" colname="Processor"/> |
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55 | <colspec colnum="2" colwidth="2.5in" colname="Triplet"/> |
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56 | |
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57 | <thead> |
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58 | <row> |
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59 | <entry>Processor</entry> |
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60 | <entry>Target Triplet</entry> |
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61 | </row> |
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62 | </thead> |
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63 | |
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64 | <tbody> |
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65 | <row> |
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66 | <entry>Generic arm, little endian</entry> |
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67 | <entry>arm-unknown-linux-uclibc</entry> |
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68 | </row> |
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69 | <row> |
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70 | <entry>Generic arm, version 5, little endian</entry> |
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71 | <entry>armv5l-unknown-linux-uclibc</entry> |
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72 | </row> |
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73 | <row> |
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74 | <entry>Generic arm, version 5, big endian</entry> |
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75 | <entry>armv5b-unknown-linux-uclibc</entry> |
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76 | </row> |
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77 | </tbody> |
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78 | |
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79 | </tgroup> |
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80 | |
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81 | </table> |
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82 | |
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83 | </sect1> |
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