Author: xry111
Date: Fri Feb 12 18:26:13 2021
New Revision: 12133
Log:
document x86 ISA level related breakage and workaround
Modified:
trunk/BOOK/chapter05/glibc.xml
trunk/BOOK/chapter08/binutils.xml
trunk/BOOK/chapter08/glibc.xml
Modified: trunk/BOOK/chapter05/glibc.xml
==============================================================================
--- trunk/BOOK/chapter05/glibc.xml Thu Feb 11 10:19:06 2021 (r12132)
+++ trunk/BOOK/chapter05/glibc.xml Fri Feb 12 18:26:13 2021 (r12133)
@@ -120,6 +120,17 @@
</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>
Modified: trunk/BOOK/chapter08/binutils.xml
==============================================================================
--- trunk/BOOK/chapter08/binutils.xml Thu Feb 11 10:19:06 2021 (r12132)
+++ trunk/BOOK/chapter08/binutils.xml Fri Feb 12 18:26:13 2021 (r12133)
@@ -157,7 +157,8 @@
<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>
Modified: trunk/BOOK/chapter08/glibc.xml
==============================================================================
--- trunk/BOOK/chapter08/glibc.xml Thu Feb 11 10:19:06 2021 (r12132)
+++ trunk/BOOK/chapter08/glibc.xml Fri Feb 12 18:26:13 2021 (r12133)
@@ -111,6 +111,17 @@
</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>
--
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