documentation/poky-ref-manual/ref-structure.xml: Updated BitBake

The description of how BitBake is run and where its executable and
wrapper script reside has been updated to be more accurate.

Reported-by: Robert J. P. Day <rpjday@crashcourse.ca>
(From yocto-docs rev: 885b4c42a3ec3d228f1f5659a887627f4fe2d939)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 11 insertions, 6 deletions

diff --git a/documentation/poky-ref-manual/ref-structure.xml b/documentation/poky-ref-manual/ref-structure.xml
index 97ecf2a70f..d58ebc0b71 100644
--- a/documentation/poky-ref-manual/ref-structure.xml
+++ b/documentation/poky-ref-manual/ref-structure.xml
@@ -30,17 +30,22 @@
             The copy usually matches the current stable BitBake release from the BitBake project. 
             BitBake, a metadata interpreter, reads the Yocto Project metadata and runs the tasks 
             defined by that data. 
-            Failures are usually from the metadata and not 
-            from BitBake itself.
+            Failures are usually from the metadata and not from BitBake itself.
             Consequently, most users do not need to worry about BitBake.
-            The <filename>bitbake/bin/</filename> directory is placed 
-            into the shell's <filename>PATH</filename> environment variable by the 
-            <link linkend="structure-core-script">oe-init-build-env</link> script.
+        </para>
+
+        <para>
+            When you run the <filename>bitbake</filename> command, the wrapper script in 
+            <filename>scripts/</filename> is executed to run the main BitBake executable, 
+            which resides in the <filename>bitbake/bin/</filename> directory.
+            Sourcing the <link linkend="structure-core-script">oe-init-build-env</link> 
+            script places the BitBake wrapper into the shell's <filename>PATH</filename> environment 
+            variable.
         </para>
 
         <para>
             For more information on BitBake, see the BitBake on-line manual at 
-            <ulink url="http://bitbake.berlios.de/manual/"/>.
+            <ulink url="http://docs.openembedded.org/bitbake/html/"/>.
         </para>
     </section>