Changeset 0ceb295 for chapter05/glibc.xml

Timestamp:

02/13/2021 02:26:13 AM (3 years ago)

Author:

Xi Ruoyao <xry111@…>

Branches:

10.1, 10.1-rc1, 11.0, 11.0-rc1, 11.0-rc2, 11.0-rc3, 11.1, 11.1-rc1, 11.2, 11.2-rc1, 11.3, 11.3-rc1, 12.0, 12.0-rc1, 12.1, 12.1-rc1, arm, bdubbs/gcc13, ml-11.0, multilib, renodr/libudev-from-systemd, s6-init, trunk, xry111/arm64, xry111/arm64-12.0, xry111/clfs-ng, xry111/lfs-next, xry111/loongarch, xry111/loongarch-12.0, xry111/loongarch-12.1, xry111/mips64el, xry111/pip3, xry111/rust-wip-20221008, xry111/update-glibc

Children:

0b52f7ba

Parents:

4f8ae861

Message:

document x86 ISA level related breakage and workaround

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/trunk/BOOK@12133 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

File:

• chapter05/glibc.xml (modified) (1 diff)

chapter05/glibc.xml

@@ -121 +121 @@
       </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>