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document x86 ISA level related breakage and workaround

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git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@12133 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
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Xi Ruoyao 2021-02-13 02:26:13 +00:00
parent 4f8ae86158
commit 0ceb295279
3 changed files with 24 additions and 1 deletions
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11
chapter05/glibc.xml
View File

@ -120,6 +120,17 @@ cd build</userinput></screen>
</listitem>
</varlistentry>
<varlistentry>
<term><option>libc_cv_include_x86_isa_level=no</option></term>
<listitem>
<para>This disables <quote>x86 ISA needed</quote> property in
Glibc libraries. Use it <emphasis role="bold">if</emphasis>
you are building Glibc with <option>-march</option> option in
<envar>CFLAGS</envar>, to workaround an issue in Glibc-2.33
breaking it.</para>
</listitem>
</varlistentry>
</variablelist>
<para>During this stage the following warning might appear:</para>

3
chapter08/binutils.xml
View File

@ -157,7 +157,8 @@ cd build</userinput></screen>
<screen><userinput remap="test">make -k check</userinput></screen>
<!-- <para>The ver_test_pr16504.sh test is known to fail.</para>-->
<para>Several tests named <quote>Run property ...</quote> are known to
fail.</para>
<para>Install the package:</para>

11
chapter08/glibc.xml
View File

@ -111,6 +111,17 @@ cd build</userinput></screen>
</listitem>
</varlistentry>
<varlistentry>
<term><option>libc_cv_include_x86_isa_level=no</option></term>
<listitem>
<para>This disables <quote>x86 ISA needed</quote> property in
Glibc libraries. Use it <emphasis role="bold">if</emphasis>
you are building Glibc with <option>-march</option> option in
<envar>CFLAGS</envar>, to workaround an issue in Glibc-2.33
breaking it.</para>
</listitem>
</varlistentry>
</variablelist>
<para>Compile the package:</para>