Changeset 6206f72 for chapter06/binutils.xml

Timestamp:

05/11/2014 09:58:56 PM (10 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, 12.0, 12.0-rc1, 12.1, 12.1-rc1, 7.6, 7.7, 7.8, 7.9, 8.0, 8.1, 8.2, 8.3, 8.4, 9.0, 9.1, 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:

ee9a785

Parents:

f6fe500

Message:

Add a patch to binutils to enable LTO with gcc-4.9.0.
Remove omit-frame-pointer in gcc-pass2 and Chapter 6 gcc.

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/trunk/BOOK@10561 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

File:

• chapter06/binutils.xml (modified) (2 diffs)

chapter06/binutils.xml

@@ -64 +64 @@
 <screen><userinput remap="pre">rm -fv etc/standards.info
 sed -i.bak '/^INFO/s/standards.info //' etc/Makefile.in</userinput></screen>
+
+    <para>Add an upstream patch to use gcc's link time optimization (LTO) 
+    the default:</para>
+
+<screen><userinput remap="pre">patch -Np1 -i ../&binutils-lto-patch;</userinput></screen>
 
     <para>The Binutils documentation recommends building Binutils outside of the
@@ -115 +120 @@
 
 <screen><userinput remap="install">make tooldir=/usr install</userinput></screen>
-<!--
-    <para>Install the <filename class="headerfile">libiberty</filename> header
-    file that is needed by some packages:</para>
-
-<screen><userinput remap="install">cp -v ../binutils-&binutils-version;/include/libiberty.h /usr/include</userinput></screen>
--->
+
   </sect2>
-
 
   <sect2 id="contents-binutils" role="content">