Last change
on this file since 06cf5e4 was
e96c8e3,
checked in by Andrew Bradford <bradfa@…>, 13 years ago
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Made [target triplet] formatting like others
[target triplet] formatting was not consistent with other user replaceable
formatting.
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-
Property mode set to
100644
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File size:
1.3 KB
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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 | <screen os="b"><userinput>export CLFS_HOST=$(echo ${MACHTYPE} | sed "s/-[^-]*/-cross/") |
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16 | export CLFS_TARGET="<replaceable>[target triplet]</replaceable>"</userinput></screen> |
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17 | |
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18 | <para os="c">Now we will set the architecture and endianess of the CPU based |
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19 | on the target triplet provided above:</para> |
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20 | |
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21 | <screen os="d"><userinput>export CLFS_ARCH=$(echo ${CLFS_TARGET} | sed -e 's/-.*//' -e 's/i.86/i386/') |
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22 | export CLFS_ENDIAN=little</userinput></screen> |
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23 | |
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24 | <para os="g">Now we will add this to <filename>~/.bashrc</filename>, just in |
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25 | case you have to exit and restart building later:</para> |
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26 | |
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27 | <screen os="h"><userinput>echo export CLFS_HOST=\""${CLFS_HOST}\"" >> ~/.bashrc |
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28 | echo export CLFS_TARGET=\""${CLFS_TARGET}\"" >> ~/.bashrc |
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29 | echo export CLFS_ARCH=\""${CLFS_ARCH}\"" >> ~/.bashrc |
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30 | echo export CLFS_ENDIAN=\""${CLFS_ENDIAN}\"" >> ~/.bashrc</userinput></screen> |
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31 | |
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32 | </sect1> |
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