Added a section to each package's dependencies

in the Appendix to list external (non-LFS) dependencies for
 LFS packages.


git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@9115 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

appendices/dependencies.xml

@@ -11,24 +11,31 @@
 
   <title>Dependencies</title>
 
-  <para>Every package built in LFS relies on one or more other packages
-  in order to build and install properly. Some packages even participate
-  in circular dependencies, that is, the first package depends on the second
-  which in turn depends on the first. Because of these dependencies, the
-  order in which packages are built in LFS is very important. The purpose
-  of this page is to document the dependencies of each package built in LFS.</para>
-
-  <para>For each package we build, we have listed three types of dependencies.
-  The first lists what other packages need to be available in order to compile
-  and install the package in question. The second lists what packages, in
-  addition to those on the first list, need to be available in order to run the
-  testsuites. The last list of dependencies are packages that require this
-  package to be built and installed in its final location before they are built
-  and installed. In most cases, this is because these packages will hardcode
-  paths to binaries within their scripts. If not built in a certain order,
-  this could result in paths of /tools/bin/[binary] being placed inside
-  scripts installed to the final system. This is obviously not desirable.
-  </para>
+  <para>Every package built in LFS relies on one or more other packages in
+  order to build and install properly. Some packages even participate in
+  circular dependencies, that is, the first package depends on the second which
+  in turn depends on the first. Because of these dependencies, the order in
+  which packages are built in LFS is very important. The purpose of this page
+  is to document the dependencies of each package built in LFS.</para>
+
+  <para>For each package we build, we have listed three, and sometimes four,
+  types of dependencies.  The first lists what other packages need to be
+  available in order to compile and install the package in question. The second
+  lists what packages, in addition to those on the first list, need to be
+  available in order to run the testsuites. The third list of dependencies are
+  packages that require this package to be built and installed in its final
+  location before they are built and installed. In most cases, this is because
+  these packages will hardcode paths to binaries within their scripts. If not
+  built in a certain order, this could result in paths of /tools/bin/[binary]
+  being placed inside scripts installed to the final system. This is obviously
+  not desirable.</para>
+  
+  <para>The last list of dependencies are optional packages that are not
+  addressed in LFS, but could be useful to the user.  These packages may have
+  additional mandatory or optional dependencies of their own.  For these
+  dependencies, the recommeded practice is to install them after completion of
+  the LFS book and then go back an rebuild the LFS package.  In several cases,
+  reinstallation is addressed in BLFS.</para>
 
 <!-- Begin Autoconf dependency info -->
   <bridgehead renderas="sect2" id="autoconf-dep">Autoconf</bridgehead>
@@ -57,6 +64,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>Emacs</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Automake dependency info -->
   <bridgehead renderas="sect2" id="automake-dep">Automake</bridgehead>
 
@@ -74,8 +89,7 @@
 
         <seglistitem>
           <seg>Binutils, Bison, Bzip2, DejaGNU, Diffutils, Expect, Findutils,
-          Flex, GCC, Gettext, Gzip, Libtool, and Tar. Can also use several
-          other packages that are not installed in LFS.</seg>
+          Flex, GCC, Gettext, Gzip, Libtool, and Tar.</seg>
         </seglistitem>
       </segmentedlist>
 
@@ -87,6 +101,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Bash dependency info -->
   <bridgehead renderas="sect2" id="bash-dep">Bash</bridgehead>
 
@@ -115,6 +137,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>Xorg</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Binutils dependency info -->
   <bridgehead renderas="sect2" id="binutils-dep">Binutils</bridgehead>
 
@@ -143,6 +173,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Bison dependency info -->
   <bridgehead renderas="sect2" id="bison-dep">Bison</bridgehead>
 
@@ -171,6 +209,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>Doxygen (testsuite)</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Bzip2 dependency info -->
   <bridgehead renderas="sect2" id="bzip2-dep">Bzip2</bridgehead>
 
@@ -199,6 +245,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Coreutils dependency info -->
   <bridgehead renderas="sect2" id="coreutils-dep">Coreutils</bridgehead>
 
@@ -227,6 +281,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>Perl Expect and IO:Tty modules (for testsuite)</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin DejaGNU dependency info -->
   <bridgehead renderas="sect2" id="dejagnu-dep">DejaGNU</bridgehead>
 
@@ -254,6 +316,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Diffutils dependency info -->
   <bridgehead renderas="sect2" id="diffutils-dep">Diffutils</bridgehead>
 
@@ -282,6 +352,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Expect dependency info -->
   <bridgehead renderas="sect2" id="expect-dep">Expect</bridgehead>
 
@@ -310,6 +388,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin E2fsprogs dependency info -->
   <bridgehead renderas="sect2" id="e2fsprogs-dep">E2fsprogs</bridgehead>
 
@@ -338,6 +424,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin File dependency info -->
   <bridgehead renderas="sect2" id="file-dep">File</bridgehead>
 
@@ -366,6 +460,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Findutils dependency info -->
   <bridgehead renderas="sect2" id="findutils-dep">Findutils</bridgehead>
 
@@ -394,6 +496,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Flex dependency info -->
   <bridgehead renderas="sect2" id="flex-dep">Flex</bridgehead>
 
@@ -422,6 +532,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Gawk dependency info -->
   <bridgehead renderas="sect2" id="gawk-dep">Gawk</bridgehead>
 
@@ -450,6 +568,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Gcc dependency info -->
   <bridgehead renderas="sect2" id="gcc-dep">Gcc</bridgehead>
 
@@ -479,6 +605,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>GNAT</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin GDBM dependency info -->
   <bridgehead renderas="sect2" id="gdbm">GDBM</bridgehead>
 
@@ -506,6 +640,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Gettext dependency info -->
   <bridgehead renderas="sect2" id="gettext-dep">Gettext</bridgehead>
 
@@ -534,6 +676,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Glibc dependency info -->
   <bridgehead renderas="sect2" id="glibc-dep">Glibc</bridgehead>
 
@@ -562,6 +712,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin GMP dependency info -->
   <bridgehead renderas="sect2" id="gmp-dep">GMP</bridgehead>
 
@@ -590,6 +748,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Grep dependency info -->
   <bridgehead renderas="sect2" id="grep-dep">Grep</bridgehead>
 
@@ -618,6 +784,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>Pcre, Xorg, and CUPS</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Groff dependency info -->
   <bridgehead renderas="sect2" id="groff-dep">Groff</bridgehead>
 
@@ -646,6 +820,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>GPL Ghostscript</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin GRUB dependency info -->
   <bridgehead renderas="sect2" id="grub-dep">GRUB</bridgehead>
 
@@ -674,6 +856,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Gzip dependency info -->
   <bridgehead renderas="sect2" id="gzip-dep">Gzip</bridgehead>
 
@@ -702,6 +892,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Iana-Etc dependency info -->
   <bridgehead renderas="sect2" id="iana-etc-dep">Iana-Etc</bridgehead>
 
@@ -729,6 +927,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Inetutils dependency info -->
   <bridgehead renderas="sect2" id="inetutils-dep">Inetutils</bridgehead>
 
@@ -737,7 +943,7 @@
 
         <seglistitem>
          <seg>Bash, Binutils, Coreutils, GCC, Glibc, Grep, Make, Ncurses,
-         Patch, Sed, and Texinfo</seg>
+         Patch, Sed, Texinfo, and Zlib</seg>
         </seglistitem>
       </segmentedlist>
 
@@ -757,6 +963,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin IProute2 dependency info -->
   <bridgehead renderas="sect2" id="iproute2-dep">IProute2</bridgehead>
 
@@ -785,6 +999,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Kbd dependency info -->
   <bridgehead renderas="sect2" id="kbd-dep">Kbd</bridgehead>
 
@@ -813,6 +1035,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Less dependency info -->
   <bridgehead renderas="sect2" id="less-dep">Less</bridgehead>
 
@@ -841,6 +1071,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>Pcre</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Libtool dependency info -->
   <bridgehead renderas="sect2" id="libtool-dep">Libtool</bridgehead>
 
@@ -869,6 +1107,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Linux Kernel dependency info -->
   <bridgehead renderas="sect2" id="linux-dep">Linux Kernel</bridgehead>
 
@@ -897,6 +1143,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin M4 dependency info -->
   <bridgehead renderas="sect2" id="m4-dep">M4</bridgehead>
 
@@ -925,6 +1179,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Make dependency info -->
   <bridgehead renderas="sect2" id="make-dep">Make</bridgehead>
 
@@ -953,6 +1215,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Man-DB dependency info -->
   <bridgehead renderas="sect2" id="man-db-dep">Man-DB</bridgehead>
 
@@ -981,6 +1251,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Man-Pages dependency info -->
   <bridgehead renderas="sect2" id="man-pages-dep">Man-Pages</bridgehead>
 
@@ -1008,6 +1286,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Module-Init-Tools dependency info -->
   <bridgehead renderas="sect2" id="module-init-tools-dep">Module-Init-Tools</bridgehead>
 
@@ -1036,6 +1322,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin MPFR dependency info -->
   <bridgehead renderas="sect2" id="mpfr-dep">MPFR</bridgehead>
 
@@ -1064,6 +1358,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Ncurses dependency info -->
   <bridgehead renderas="sect2" id="ncurses-dep">Ncurses</bridgehead>
 
@@ -1093,6 +1395,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Patch dependency info -->
   <bridgehead renderas="sect2" id="patch-dep">Patch</bridgehead>
 
@@ -1120,6 +1430,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Perl dependency info -->
   <bridgehead renderas="sect2" id="perl-dep">Perl</bridgehead>
 
@@ -1148,6 +1466,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Pkg-config dependency info -->
   <bridgehead renderas="sect2" id="pkg-config-dep">Pkg-config</bridgehead>
 
@@ -1176,6 +1502,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Procps dependency info -->
   <bridgehead renderas="sect2" id="procps-dep">Procps</bridgehead>
 
@@ -1203,6 +1537,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Psmisc dependency info -->
   <bridgehead renderas="sect2" id="psmisc-dep">Psmisc</bridgehead>
 
@@ -1231,6 +1573,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Readline dependency info -->
   <bridgehead renderas="sect2" id="readline-dep">Readline</bridgehead>
 
@@ -1259,6 +1609,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Sed dependency info -->
   <bridgehead renderas="sect2" id="sed-dep">Sed</bridgehead>
 
@@ -1287,6 +1645,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>Cracklib</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Shadow dependency info -->
   <bridgehead renderas="sect2" id="shadow-dep">Shadow</bridgehead>
 
@@ -1315,6 +1681,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Sysklogd dependency info -->
   <bridgehead renderas="sect2" id="sysklogd-dep">Sysklogd</bridgehead>
 
@@ -1342,6 +1716,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Sysvinit dependency info -->
   <bridgehead renderas="sect2" id="sysvinit-dep">Sysvinit</bridgehead>
 
@@ -1369,6 +1751,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Tar dependency info -->
   <bridgehead renderas="sect2" id="tar-dep">Tar</bridgehead>
 
@@ -1397,6 +1787,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Tcl dependency info -->
   <bridgehead renderas="sect2" id="tcl-dep">Tcl</bridgehead>
 
@@ -1425,6 +1823,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Texinfo dependency info -->
   <bridgehead renderas="sect2" id="texinfo-dep">Texinfo</bridgehead>
 
@@ -1453,6 +1859,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Udev dependency info -->
   <bridgehead renderas="sect2" id="udev-dep">Udev</bridgehead>
 
@@ -1481,6 +1895,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Util-linux-ng dependency info -->
   <bridgehead renderas="sect2" id="util-linux-dep">Util-linux-ng</bridgehead>
 
@@ -1509,6 +1931,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Vim dependency info -->
   <bridgehead renderas="sect2" id="vim-dep">Vim</bridgehead>
 
@@ -1537,6 +1967,14 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>Xorg, GTK+2, LessTif, Python, Tcl, Ruby, and GPM</seg>
+        </seglistitem>
+      </segmentedlist>
+
 <!-- Begin Zlib dependency info -->
   <bridgehead renderas="sect2" id="zlib-dep">Zlib</bridgehead>
 
@@ -1564,4 +2002,12 @@
         </seglistitem>
       </segmentedlist>
 
+      <segmentedlist>
+        <segtitle>&external;</segtitle>
+
+        <seglistitem>
+          <seg>None</seg>
+        </seglistitem>
+      </segmentedlist>
+
 </appendix>

chapter01/changelog.xml

@@ -45,6 +45,12 @@
           print a comment that makeinfo is used to identify
           the Texinfo package version.</para>
         </listitem>
+        <listitem>
+          <para>[bdubbs] Added a section to each package's dependencies
+          in the Appendix to list external (non-LFS) dependencies for
+          LFS packages.  Fixes
+          <ulink url="&lfs-ticket-root;1682">#1682</ulink>.</para>
+        </listitem>
       </itemizedlist>
     </listitem>
 

general.ent

@@ -22,6 +22,7 @@
 <!ENTITY dependencies "Installation depends on">
 <!ENTITY testsuites "Test suite depends on">
 <!ENTITY before "Must be installed before">
+<!ENTITY external "Optional dependencies">
 
 <!ENTITY gnu "http://ftp.gnu.org/gnu/">
 <!ENTITY gnu-software "http://www.gnu.org/software/">