ref-manual, mega-manual: New section for images/SDK

Fixes [YOCTO #2808]

Added a new section for the closer look at how BitBake creates
images and the SDK installer files.  This included the section
itself, a new .PNG figure that had to be added to the figures
directory of both the ref-manual and the mega-manual.  Finally,
the Makefile needed to be edited so that the tarballs for the
ref-manual and mega-manual also included the new figure.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 8 insertions, 1 deletions

diff --git a/documentation/ref-manual/ref-structure.xml b/documentation/ref-manual/ref-structure.xml
index d482511516..1d19ffd07f 100644
--- a/documentation/ref-manual/ref-structure.xml
+++ b/documentation/ref-manual/ref-structure.xml
@@ -356,7 +356,14 @@
         <title><filename>build/tmp/deploy/</filename></title>
 
         <para>
-            This directory contains any "end result" output from the OpenEmbedded build process.
+            This directory contains any "end result" output from the
+            OpenEmbedded build process.
+            The <link linkend='var-DEPLOY_DIR'><filename>DEPLOY_DIR</filename></link>
+            variable points to this directory.
+            For more detail on the contents of the <filename>deploy</filename>
+            directory, see the
+            "<link linkend='images-and-application-development-sdk'>Images and Application Development SDK</link>"
+            section.
         </para>
     </section>