dev-manual: Updated the "Creating Your Own Layer" section.

Added information to the list of variables used in the
layer.conf file to specify LAYERSERIES_COMPAT.

(From yocto-docs rev: c41ff41e75b654d5d7df8c2a1e83ba5525490285)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 15 insertions, 9 deletions

diff --git a/documentation/dev-manual/dev-manual-common-tasks.xml b/documentation/dev-manual/dev-manual-common-tasks.xml
index 417a95612e..31b46c4435 100644
--- a/documentation/dev-manual/dev-manual-common-tasks.xml
+++ b/documentation/dev-manual/dev-manual-common-tasks.xml
@@ -147,30 +147,30 @@
                                 </para></listitem>
                             <listitem><para>
                                 The recipes for the layers are appended to
-                                <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILES'>BBFILES</ulink></filename>.
+                                <ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILES'><filename>BBFILES</filename></ulink>.
                                 </para></listitem>
                             <listitem><para>
                                 The
-                                <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILE_COLLECTIONS'>BBFILE_COLLECTIONS</ulink></filename>
+                                <ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILE_COLLECTIONS'><filename>BBFILE_COLLECTIONS</filename></ulink>
                                 variable is appended with the layer's root name,
                                 which is "yoctobsp" in this example.
                                 </para></listitem>
                             <listitem><para>
                                 The
-                                <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILE_PATTERN'>BBFILE_PATTERN</ulink></filename>
+                                <ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILE_PATTERN'><filename>BBFILE_PATTERN</filename></ulink>
                                 variable is set to a regular expression and is
                                 used to match files from
                                 <filename>BBFILES</filename> into a particular
                                 layer.
                                 In this case,
-                                <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-LAYERDIR'>LAYERDIR</ulink></filename>
+                                <ulink url='&YOCTO_DOCS_REF_URL;#var-LAYERDIR'><filename>LAYERDIR</filename></ulink>
                                 is used to make
                                 <filename>BBFILE_PATTERN</filename> match
                                 within the layer's path.
                                 </para></listitem>
                             <listitem><para>
                                 The
-                                <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILE_PRIORITY'>BBFILE_PRIORITY</ulink></filename>
+                                <ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILE_PRIORITY'><filename>BBFILE_PRIORITY</filename></ulink>
                                 variable assigns a priority to the layer.
                                 Applying priorities is useful in situations
                                 where the same recipe might appear in multiple
@@ -180,15 +180,21 @@
                                 </para></listitem>
                             <listitem><para>
                                 The
-                                <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-LAYERVERSION'>LAYERVERSION</ulink></filename>
+                                <ulink url='&YOCTO_DOCS_REF_URL;#var-LAYERDIR'><filename>LAYERDIR</filename></ulink>
+                                variable expands to the directory of the
+                                current layer
+                                </para></listitem>
+                            <listitem><para>
+                                The
+                                <ulink url='&YOCTO_DOCS_REF_URL;#var-LAYERVERSION'><filename>LAYERVERSION</filename></ulink>
                                 variable optionally specifies the version of a
                                 layer as a single number.
                                 </para></listitem>
                             <listitem><para>
                                 The
-                                <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-LAYERDIR'>LAYERDIR</ulink></filename>
-                                variable expands to the directory of the
-                                current layer
+                                <ulink url='&YOCTO_DOCS_REF_URL;#var-LAYERSERIES_COMPAT'><filename>LAYERSERIES_COMPAT</filename></ulink>
+                                lists the Yocto Project releases for which the
+                                layer is compatible.
                                 </para></listitem>
                         </itemizedlist></para>