Added udev-config-file entity.

git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/6.1.1/BOOK@7116 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter03/packages.xml

@@ -403,7 +403,7 @@ url="http://www.linuxfromscratch.org/lfs/download.html#ftp"/>.</para></note>
 <varlistentry>
 <term>Udev Rules Configuration - 5 KB:</term>
 <listitem>
-<para><ulink url="http://downloads.linuxfromscratch.org/udev-config-4.rules"/></para>
+<para><ulink url="http://downloads.linuxfromscratch.org/&udev-config-file;"/></para>
 </listitem>
 </varlistentry>
 

chapter06/udev.xml

@@ -50,7 +50,7 @@ devices nodes are to be created.</para></listitem>
 <para>Udev's configuration is far from ideal by default, so install
 the configuration files here:</para>
 
-<screen><userinput>cp -v ../udev-config-4.rules /etc/udev/rules.d/25-lfs.rules</userinput></screen>
+<screen><userinput>cp -v ../&udev-config-file; /etc/udev/rules.d/25-lfs.rules</userinput></screen>
 
 <!-- Edit Me -->
 <para>Run the <command>udevstart</command> program to create our full

general.ent

@@ -78,6 +78,7 @@
 <!ENTITY tcl-version "8.4.9">
 <!ENTITY texinfo-version "4.8">
 <!ENTITY udev-version "056">
+<!ENTITY udev-config-file "udev-config-4.rules">
 <!ENTITY util-linux-version "2.12q">
 <!ENTITY vim-version "6.3">
 <!ENTITY zlib-version "1.2.3">