Changeset 61ce0b1 for chapter06/binutils.xml

Timestamp:

06/14/2014 07:51:45 PM (10 years ago)

Author:

DJ Lucas <dj@…>

Branches:

7.6-systemd, 7.7-systemd, 7.8-systemd, 7.9-systemd

Children:

c09761a

Parents:

6f34f43

Message:

Synchronized with LFS-SVN-20140611.

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/branches/systemd/BOOK@10576 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

File:

• chapter06/binutils.xml (modified) (3 diffs)

chapter06/binutils.xml

@@ -65 +65 @@
 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
     source directory in a dedicated build directory:</para>
@@ -73 +78 @@
     <para>Prepare Binutils for compilation:</para>
 
-<screen><userinput remap="configure">../binutils-&binutils-version;/configure --prefix=/usr --enable-shared</userinput></screen>
+<screen><userinput remap="configure">../binutils-&binutils-version;/configure --prefix=/usr  \
+                          --enable-shared \
+                          --disable-werror</userinput></screen>
 
     <para>Compile the package:</para>
@@ -110 +117 @@
 <screen><userinput remap="test">make check</userinput></screen>
 
+    <para>Six tests in the lto.exp testsuite are known to fail due
+    to changes in the most recent version of gcc.</para>
+
     <para>Install the package:</para>
 
 <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">