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mips64el: glibc: adapt symlink for ELF loader

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Xi Ruoyao 2024-01-03 13:44:02 +08:00
parent 24690499ae
commit 9d92ca9e8a
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1 changed files with 11 additions and 13 deletions
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chapter05/glibc.xml
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@ -43,17 +43,14 @@
<sect2 role="installation">
<title>Installation of Glibc</title>
<para>First, create a symbolic link for LSB compliance. Additionally,
for x86_64, create a compatibility symbolic link required for proper
<para>Create a compatibility symbolic link required for proper
operation of the dynamic library loader:</para>
<screen><userinput remap="pre">case $(uname -m) in
i?86) ln -sfv ld-linux.so.2 $LFS/lib/ld-lsb.so.3
;;
x86_64) ln -sfv ../lib/ld-linux-x86-64.so.2 $LFS/lib64
ln -sfv ../lib/ld-linux-x86-64.so.2 $LFS/lib64/ld-lsb-x86-64.so.3
;;
esac</userinput></screen>
<screen><userinput remap="pre">if $LFS_TGT-gcc -v 2>&amp;1 | grep nan=2008 &amp;>/dev/null; then
ln -sfv ../lib/ld-linux-mipsn8.so.1 $LFS/lib64
else
ln -sfv ../lib/ld.so.1 $LFS/lib64
fi</userinput></screen>
<note>
<para>
@ -206,15 +203,16 @@ cd build</userinput></screen>
expected. To perform a sanity check, run the following commands:</para>
<screen><userinput>echo 'int main(){}' | $LFS_TGT-gcc -xc -
readelf -l a.out | grep ld-linux</userinput></screen>
readelf -l a.out | grep /ld</userinput></screen>
<para>If everything is working correctly, there should be no errors,
and the output of the last command will be of the form:</para>
<screen><computeroutput>[Requesting program interpreter: /lib64/ld-linux-x86-64.so.2]</computeroutput></screen>
<screen><computeroutput>[Requesting program interpreter: /lib64/ld.so.1</computeroutput></screen>
<para>Note that for 32-bit machines, the interpreter name will be
<filename>/lib/ld-linux.so.2</filename>.</para>
<para>Note that if <parameter>--with-nan=2008</parameter> is used for
GCC, the interpreter name will be
<filename>/lib64/ld-linux-mipsn8.so.1</filename>.</para>
<para>If the output is not as shown above, or there is no output at all,
then something is wrong. Investigate and retrace the steps to find out