source: clfs-embedded/BOOK/cross-tools/arm/uclibc.xml@ 2e939d0

Last change on this file since 2e939d0 was 3b3960b, checked in by Andrew Bradford <bradfa@…>, 14 years ago

ARM uClibc uses sed to change from OABI to EABI

Rather than use uClibc configs-3.patch, we previously changed back to using
configs-2.patch. This has uClibc choose OABI versus EABI for ARM based
on a sed command.

  • Property mode set to 100644
File size: 2.6 KB
Line 
1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6]>
7
8<!-- ARM specific uClibc -->
9
10<sect1 id="ch-cross-tools-uclibc" role="wrap">
11 <?dbhtml filename="uclibc.html"?>
12
13 <title>uClibc-&uclibc-version;</title>
14
15 <indexterm zone="ch-cross-tools-uclibc">
16 <primary sortas="a-uClibc">uClibc</primary>
17 <secondary>cross tools</secondary>
18 </indexterm>
19
20 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
21 href="../common/uclibc.xml"
22 xpointer="xpointer(//*[@role='package'])"/>
23
24 <sect2 role="installation">
25 <title>Installation of uClibc</title>
26
27 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
28 href="../common/uclibc.xml"
29 xpointer="xpointer(//*[@os='a'])"/>
30
31 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
32 href="../common/uclibc.xml"
33 xpointer="xpointer(//*[@os='b'])"/>
34
35 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
36 href="../common/uclibc.xml"
37 xpointer="xpointer(//*[@os='c'])"/>
38
39
40 <para os="d">For the ARM architecture, there are two different configurations
41 of uClibc that can be used: the EABI configuration and the OABI configuration.
42 We will first copy the OABI configuration and, if the EABI was selected, modify
43 it to use the EABI:</para>
44
45<screen os="e"><userinput>cp -v clfs/config.${CLFS_ARCH}.${CLFS_ENDIAN} .config
46if [ "${CLFS_ABI}" == "aapcs" ] || [ "${CLFS_ABI}" == "aapcs-linux" ]; \
47then sed -i s/CONFIG_ARM_OABI/CONFIG_ARM_EABI/g .config; fi</userinput></screen>
48
49 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
50 href="../common/uclibc.xml"
51 xpointer="xpointer(//*[@os='f'])"/>
52
53 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
54 href="../common/uclibc.xml"
55 xpointer="xpointer(//*[@os='g'])"/>
56
57 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
58 href="../common/uclibc.xml"
59 xpointer="xpointer(//*[@os='h'])"/>
60
61 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
62 href="../common/uclibc.xml"
63 xpointer="xpointer(//*[@os='i'])"/>
64
65 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
66 href="../common/uclibc.xml"
67 xpointer="xpointer(//*[@os='l'])"/>
68
69 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
70 href="../common/uclibc.xml"
71 xpointer="xpointer(//*[@os='j'])"/>
72
73 </sect2>
74
75 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
76 href="../common/uclibc.xml"
77 xpointer="xpointer(//*[@role='content'])"/>
78
79</sect1>
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