Changeset d4407c7

Timestamp:

08/25/2018 03:47:13 PM (5 years ago)

Author:

Bruce Dubbs <bdubbs@…>

Branches:

10.0, 10.0-rc1, 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, 8.3, 8.4, 8.4-rc1, 9.0, 9.0-rc1, 9.1, 9.1-rc1, arm, bdubbs/gcc13, cross-chap5, ml-11.0, multilib, old-trunk, s6-init, trunk, xry111/arm64, xry111/clfs-ng, xry111/git-transition, xry111/glibc-2.34, xry111/glibc-2.37, xry111/kcfg-revise, xry111/lfs-next, xry111/pip3, xry111/queue-11.3, xry111/rust-wip-20221008, xry111/tester-nohack, xry111/usr-move

Children:

8ab05f2

Parents:

0053a87

Message:

Disable deprecated mpx code in gcc

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/trunk/BOOK@11457 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

Files:

• Makefile (modified) (1 diff)
• chapter01/changelog.xml (modified) (1 diff)
• chapter06/gcc.xml (modified) (2 diffs)

Makefile

@@ -159 +159 @@
         $(Q)mkdir -p $(BASEDIR)
 
-        #$(Q)xsltproc --nonet --xinclude                    \
-   #             --stringparam profile.revision $(REV) \
-   #             --output $(RENDERTMP)/sysd-wget.xml   \
-   #             stylesheets/lfs-xsl/profile.xsl       \
-   #             chapter03/chapter03.xml
+#       $(Q)xsltproc --nonet --xinclude                    \
+#                --stringparam profile.revision $(REV) \
+#                --output $(RENDERTMP)/sysd-wget.xml   \
+#                stylesheets/lfs-xsl/profile.xsl       \
+#                chapter03/chapter03.xml
 
         $(Q)xsltproc --xinclude --nonet            \

chapter01/changelog.xml

@@ -43 +43 @@
     appropriate for the entry or if needed the entire day's listitem.
 -->
+    <listitem>
+      <para>2018-08-25</para>
+      <itemizedlist>
+        <listitem>
+          <para>[bdubbs] - Disable deprecated mpx code in gcc.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
     <listitem revision="sysv">
       <para>2018-08-20</para>

chapter06/gcc.xml

@@ -69 +69 @@
              --disable-multilib       \
              --disable-bootstrap      \
+             --disable-libmpx         \
              --with-system-zlib</userinput></screen>
 
@@ -87 +88 @@
       </varlistentry>
  
+      <varlistentry>
+        <term><parameter>--disable-libmpx</parameter></term>
+        <listitem>
+          <para>This switch tells GCC to not build mpx (Memory Protection
+          Extensions) that can cause problems on some processors. It has
+          been removed from the next version of gcc.</para>
+        </listitem>
+      </varlistentry>
+
       <varlistentry>
         <term><parameter>--with-system-zlib</parameter></term>