Add a note to gmp that shows how to create genereic gmp libraries

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@11284 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter01/changelog.xml

@@ -42,6 +42,16 @@
     <listitem revision="sysv"> or <listitem revision="systemd"> as
     appropriate for the entry or if needed the entire day's listitem.
 -->
+    <listitem>
+      <para>2017-08-16</para>
+      <itemizedlist>
+        <listitem>
+          <para>[bdubbs] - Add a note to gmp that shows how
+          to create genereic gmp libraries. </para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
     <listitem>
       <para>2017-08-15</para>
       <itemizedlist>

chapter06/gmp.xml

@@ -50,6 +50,16 @@
 <screen role="nodump"><userinput><parameter>ABI=32</parameter> ./configure ...</userinput></screen></para>
     </note>
 
+    <note>
+      <para>The default settings of GMP produce libraries optimized for
+      the host processor.  If libraries suitable for processors less
+      capable than the host's CPU are desired, generic libraries can be 
+      created by running the following:
+
+<screen role="nodump"><userinput>cp -v configfsf.guess config.guess
+cp -v configfsf.sub   config.sub</userinput></screen></para>
+    </note>
+
     <para>Prepare GMP for compilation:</para>
 
 <screen><userinput remap="configure">./configure --prefix=/usr    \

general.ent

@@ -1,13 +1,13 @@
-<!ENTITY version         "SVN-20170815">
+<!ENTITY version         "SVN-20170816">
 <!ENTITY short-version   "svn">  <!-- Used below in &blfs-book; 
                                       Change to x.y for release but not -rc releases -->
 <!ENTITY generic-version "development"> <!-- Use "development"  or "x.y[-pre{x}]" -->
 
-<!ENTITY versiond        "20170815-systemd">
+<!ENTITY versiond        "20170816-systemd">
 <!ENTITY short-versiond  "systemd">
 <!ENTITY generic-versiond "systemd"> 
 
-<!ENTITY releasedate     "August 15, 2017">
+<!ENTITY releasedate     "August 16, 2017">
 
 <!ENTITY copyrightdate   "1999-2017"><!-- jhalfs needs a literal dash, not &ndash; -->
 <!ENTITY milestone       "8.1">