Removed building ldd and ldconfig. Removed comments about compiler

optimization


git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@74 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter06/ldso-inst.sgml

@@ -7,34 +7,11 @@ Install Ld.so by running the following commands:
 
 <blockquote><literallayout>
 
-	<userinput>cd util &amp;&amp;</userinput>
-	<userinput>make ldd ldconfig &amp;&amp;</userinput>
-	<userinput>cp ldd /bin &amp;&amp;</userinput>
-	<userinput>cp ldconfig /sbin &amp;&amp;</userinput>
-	<userinput>cd ../man &amp;&amp;</userinput>
+	<userinput>cd man &amp;&amp;</userinput>
 	<userinput>cp ldd.1 /usr/share/man/man1 &amp;&amp;</userinput>
 	<userinput>cp *.8 /usr/share/man/man8 &amp;&amp;</userinput>
-	<userinput>rm /usr/bin/ldd &amp;&amp;</userinput>
-	<userinput>hash -r</userinput>
 
 </literallayout></blockquote>
 
-<para>
-The <quote>hash -r</quote> command is to make bash forget about the
-locations of previously executed commands. If you have executed ldd
-before, bash expects it to be found in /usr/bin. Since we moved it to
-/bin, the cache needs to be purged so bash can find it in /bin when you
-want to execute it again.
-</para>
-
-<para>
-You might have noticed that we don't use the compiler optimizations for
-this package. The reason is that overriding the CFLAGS variable causes
-compilation problems. You would have to edit the Config.mk file and add
-the proper values to the CFLAGS variable and then compile the package.
-If you want to do that it's up to you. I don't think it's worth the
-trouble though. The ld and ldd programs usually are only rarely used.
-</para>
-
 </sect2>