source: final-system/x86_64-64/adjusting.xml@ 30e566e

Last change on this file since 30e566e was bf8c11f, checked in by Jim Gifford <clfs@…>, 19 years ago

r627@server (orig r625): jim | 2005-10-31 12:59:34 -0800
Import of Cross-LFS Book

  • Property mode set to 100644
File size: 2.3 KB
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1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
3 "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6]>
7
8<sect1 id="ch-system-adjusting">
9 <?dbhtml filename="adjusting.html"?>
10
11 <title>Adjusting the Toolchain</title>
12
13 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
14 href="../x86/adjusting.xml"
15 xpointer="xpointer(//*[@os='a'])"/>
16
17 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
18 href="../x86/adjusting.xml"
19 xpointer="xpointer(//*[@os='b'])"/>
20
21<screen os="c"><userinput>gcc -dumpspecs | \
22perl -pi -e 's@/tools/lib/ld@/lib/ld@g;' \
23 -e 's@/tools/lib32/ld@/lib32/ld@g;' \
24 -e 's@\*startfile_prefix_spec:\n@$_/usr/lib/ @g;' > \
25 `dirname $(gcc --print-libgcc-file-name)`/specs</userinput></screen>
26
27 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
28 href="../x86/adjusting.xml"
29 xpointer="xpointer(//*[@os='d'])"/>
30
31 <para>Note that <filename class="directory">/lib</filename> or
32 <filename class="directory">/lib32</filename> is now the prefix
33 of our dynamic linker.</para>
34
35 <caution>
36
37 <para>It is imperative at this point to stop and ensure that
38 the basic functions (compiling and linking) of the adjusted toolchain
39 are working as expected. Since we are doing a 64 bit only build, we
40 will only test the 64 bit ABI. To do this, perform a sanity
41 check:</para>
42
43 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
44 href="../x86/adjusting.xml"
45 xpointer="xpointer(//*[@os='g'])"/>
46
47 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
48 href="../x86/adjusting.xml"
49 xpointer="xpointer(//*[@os='h'])"/>
50
51<screen><computeroutput>[Requesting program interpreter: /lib/ld-linux-x86-64.so.2]</computeroutput></screen>
52
53 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
54 href="../x86/adjusting.xml"
55 xpointer="xpointer(//*[@os='j'])"/>
56
57 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
58 href="../x86/adjusting.xml"
59 xpointer="xpointer(//*[@os='k'])"/>
60
61 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
62 href="../x86/adjusting.xml"
63 xpointer="xpointer(//*[@os='l'])"/>
64
65 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
66 href="../x86/adjusting.xml"
67 xpointer="xpointer(//*[@os='m'])"/>
68
69 </caution>
70
71</sect1>
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