[ad36f39] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
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[bd48e48] | 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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[ad36f39] | 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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[5b4806a] | 21 | xpointer="xpointer(//*[@os='b'])"/> |
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[ad36f39] | 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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[5b4806a] | 25 | xpointer="xpointer(//*[@os='c'])"/> |
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[ad36f39] | 26 | |
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[6533111] | 27 | <screen os="d"><userinput>export CLFS_ARCH=$(echo ${CLFS_TARGET} | sed -e 's/-.*//' -e 's/arm.*/arm/g'</userinput></screen> |
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| 28 | |
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| 29 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 30 | href="../x86/variables.xml" |
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| 31 | xpointer="xpointer(//*[@os='e1'])"/> |
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| 32 | |
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| 33 | <screen os="e2"><userinput>export CLFS_ENDIAN=$(echo ${CLFS_TARGET} | sed -e 's/armeb/BIG/' -e 's/arm/LITTLE/'</userinput></screen> |
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| 34 | |
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[5b4806a] | 35 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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| 36 | href="../x86/variables.xml" |
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[6533111] | 37 | xpointer="xpointer(//*[@os='e'])"/> |
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| 38 | |
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| 39 | <screen os="f"><userinput>echo export CLFS_TARGET=\""${CLFS_TARGET}\"" >> ~/.bashrc |
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| 40 | echo export CLFS_ARCH=\""${CLFS_ARCH}\"" >> ~/.bashrc |
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| 41 | echo export CLFS_ENDIAN=\""${CLFS_ENDIAN}\"" >> ~/.bashrc</userinput></screen> |
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[ad36f39] | 42 | |
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[6533111] | 43 | <table os="g"> |
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[ad36f39] | 44 | <title>Processor Type and Target Triplets</title> |
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[3ca2208] | 45 | <?dbfo table-width="5in" ?> |
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| 46 | |
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| 47 | <tgroup cols="2"> |
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| 48 | |
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| 49 | <colspec colnum="1" colwidth="2.5in" colname="Processor"/> |
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| 50 | <colspec colnum="2" colwidth="2.5in" colname="Triplet"/> |
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| 51 | |
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[ad36f39] | 52 | <thead> |
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| 53 | <row> |
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| 54 | <entry>Processor</entry> |
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| 55 | <entry>Target Triplet</entry> |
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| 56 | </row> |
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| 57 | </thead> |
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[3ca2208] | 58 | |
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[ad36f39] | 59 | <tbody> |
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| 60 | <row> |
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| 61 | <entry>Generic arm, little endian</entry> |
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| 62 | <entry>arm-unknown-linux-uclibc</entry> |
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| 63 | </row> |
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| 64 | <row> |
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| 65 | <entry>Generic arm, version 5, little endian</entry> |
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| 66 | <entry>armv5l-unknown-linux-uclibc</entry> |
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| 67 | </row> |
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| 68 | <row> |
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| 69 | <entry>Generic arm, version 5, big endian</entry> |
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| 70 | <entry>armv5b-unknown-linux-uclibc</entry> |
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| 71 | </row> |
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| 72 | </tbody> |
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[3ca2208] | 73 | |
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[ad36f39] | 74 | </tgroup> |
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[3ca2208] | 75 | |
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[ad36f39] | 76 | </table> |
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| 77 | |
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| 78 | </sect1> |
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