Enable build dir outside of the poky directory

You need to first set up the build directory by sourcing the poky build script,
after that builds can be run in that directory so long as bitbake is in $PATH
removing the need to source the init script for each build.

i.e:
$ . poky-init-build-env ~/my-build
$ bitbake some-image
<<later, in a different shell>>
$ cd ~/my-build
$ export PATH=/path/to/bitbake/bin:$PATH
$ bitbake an-image

This patch also removes use of OEROOT in recipes, etc.

Signed-off-by: Joshua Lock <josh@linux.intel.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/handbook/extendpoky.xml b/handbook/extendpoky.xml
index d03284d0e3..18edb1ac95 100644
--- a/handbook/extendpoky.xml
+++ b/handbook/extendpoky.xml
@@ -535,7 +535,7 @@ bitbake poky-image-sato
                 supported and non-invasive fashion.
            </para>
 
-          <para>
+           <para>
                The Poky tree includes two additional layers which demonstrate
                this functionality, meta-moblin and meta-extras.
                The meta-extras repostory is not enabled by default but enabling
@@ -547,12 +547,12 @@ bitbake poky-image-sato
 
 BBFILES ?= ""
 BBLAYERS = " \
-  ${OEROOT}/meta \
-  ${OEROOT}/meta-moblin \
-  ${OEROOT}/meta-extras \
+  /path/to/poky/meta \
+  /path/to/poky/meta-moblin \
+  /path/to/poky/meta-extras \
   "
 </literallayout>
-          </para>
+           </para>
 
           <para>
                Bitbake parses the conf/layer.conf of each of the layers in BBLAYERS
@@ -609,7 +609,7 @@ require conf/distro/include/poky-extras-src-revisions.inc
                 git repository of the format meta-prvt-XXXX and have this repository
                 cloned alongside the other meta directories in the Poky tree.
                 This way you can keep your Poky tree and it's configuration entirely
-                inside OEROOT.
+                inside POKYBASE.
             </para>
         </section>