ref-manual: New migration section for 1.5 and new variables

1. Created the first draft of the new migration section for
   moving to the YP 1.5 release.

2. Created new variable glossary descriptions for the
   SDK_NAME, IMAGE_NAME, and DATETIME variables.

(From yocto-docs rev: 26e6a7675183b49a0ee8059d81218dbc5cd14bd4)

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

2 files changed, 559 insertions, 1 deletions

diff --git a/documentation/ref-manual/migration.xml b/documentation/ref-manual/migration.xml
index 302ce4cea8..af7eed3892 100644
--- a/documentation/ref-manual/migration.xml
+++ b/documentation/ref-manual/migration.xml
@@ -580,6 +580,469 @@
         </para>
     </section>
 </section>
+
+<section id='moving-to-the-yocto-project-1.5-release'>
+    <title>Moving to the Yocto Project 1.5 Release</title>
+
+    <para>
+        This section provides migration information for moving to the
+        Yocto Project 1.5 Release from the prior release.
+    </para>
+
+    <section id='migration-1.5-host-dependency-changes'>
+        <title>Host Dependency Changes</title>
+
+        <para>
+            The OpenEmbedded build system now has some additional requirements
+            on the host system:
+            <literallayout class='monospaced'>
+     Python 2.7.3+
+
+     tar 1.24+
+
+     git 1.7.5+
+
+     Patched version of make if you are using make version 3.82.  Most
+        distributions that provide make 3.82 have now done this.
+            </literallayout>
+            If the Linux distribution you are using on your build host
+            does not provide packages for these, you can install and use
+            the Buildtools tarball, which provides an SDK-like environment
+            containing them.
+        </para>
+
+        <para>
+            For more information on this requirement, see the
+            "<link linkend='required-git-tar-and-python-versions'>Required Git, tar, and Python Versions</link>"
+            section.
+        </para>
+    </section>
+
+    <section id='migration-1.5-atom-pc-bsp'>
+        <title><filename>atom-pc</filename> Board Support Package (BSP)</title>
+
+        <para>
+            The <filename>atom-pc</filename> hardware reference BSP has been
+            replaced by a <filename>genericx86</filename> BSP.
+            This BSP is not necessarily guaranteed to work on all x86
+            hardware, but it will run on a wider range of systems than the
+            <filename>atom-pc</filename> did.
+            <note>
+                Additionally, a <filename>genericx86-64</filename> BSP has been
+                added for 64-bit systems.
+            </note>
+        </para>
+    </section>
+
+    <section id='migration-1.5-remove-operator'>
+        <title>BitBake <filename>_remove</filename> Operator</title>
+
+        <para>
+            BitBake now supports a <filename>_remove</filename> operator.
+            The addition of this operator means you will have to rename any
+            items in recipe space (functions, variables) whose names currently
+            contain <filename>_remove_</filename> or end with
+            <filename>_remove</filename> to avoid unexpected behavior.
+        </para>
+    </section>
+
+    <section id='migration-1.5-qa-warnings'>
+        <title>QA Warnings</title>
+
+        <para>
+            The following QA warnings exist:
+            <itemizedlist>
+                <listitem><para>
+                    If you have customized
+                    <link linkend='var-ERROR_QA'><filename>ERROR_QA</filename></link>
+                    or <link linkend='var-WARN_QA'><filename>WARN_QA</filename></link>
+                    values in your configuration, check that they contain all of
+                    the issues that you wish to be reported.
+                    Previous Yocto Project versions contained a bug that meant
+                    that any item not mentioned in <filename>ERROR_QA</filename>
+                    or <filename>WARN_QA</filename> would be treated as a
+                    warning.
+                    Consequently, several important items were not already in
+                    the default value of <filename>WARN_QA</filename>.
+                    All of the possible QA checks are now documented in the
+                    "<link linkend='ref-classes-insane'><filename>insane.bbclass</filename></link>"
+                    section.</para></listitem>
+                <listitem><para>
+                    An additional QA check has been added to check if
+                    <filename>/usr/share/info/dir</filename> is being installed.
+                    Your recipe should delete this file within
+                    <filename>do_install</filename> if "make install" is
+                    installing it.</para></listitem>
+                <listitem><para>
+                    If you are using the buildhistory class, the check for the
+                    package version going backwards is now controlled using a
+                    standard QA check.
+                    Thus, if you have customized your
+                    <filename>ERROR_QA</filename> or
+                    <filename>WARN_QA</filename> values and still wish to have
+                    this check performed, you should add
+                    "version-going-backwards" to your value for one or the
+                    other variables depending on how you wish it to be handled.
+                    </para></listitem>
+            </itemizedlist>
+        </para>
+    </section>
+
+    <section id='migration-1.5-directory-layout-changes'>
+        <title>Directory Layout Changes</title>
+
+        <para>
+            The following directory changes exist:
+            <itemizedlist>
+                <listitem><para>
+                    Output SDK installer files are now named to include the
+                    image name and tuning architecture through the
+                    <link linkend='var-SDK_NAME'><filename>SDK_NAME</filename></link>
+                    variable.</para></listitem>
+                <listitem><para>
+                    Images and related files are now installed into a directory
+                    that is specific to the machine, instead of a parent
+                    directory containing output files for multiple machines.
+                    The
+                    <link linkend='var-DEPLOY_DIR_IMAGE'><filename>DEPLOY_DIR_IMAGE</filename></link>
+                    variable continues to point to the directory containing
+                    images for the current
+                    <link linkend='var-MACHINE'><filename>MACHINE</filename></link>
+                    and should be used anywhere there is a need to refer to
+                    this directory.
+                    The <filename>runqemu</filename> script now uses this
+                    variable to find images and kernel binaries and will use
+                    BitBake to determine the directory.
+                    Alternatively, you can set the
+                    <filename>DEPLOY_DIR_IMAGE</filename> variable in the
+                    external environment.</para></listitem>
+                <listitem><para>
+                    When buildhistory is enabled, its output is now written
+                    under the
+                    <ulink url='&YOCTO_DOCS_DEV_URL;#build-directory'>Build Directory</ulink>
+                    rather than
+                    <link linkend='var-TMPDIR'><filename>TMPDIR</filename></link>.
+                    Doing so makes it a easier to delete
+                    <filename>TMPDIR</filename> and preserve the build history.
+                    Additionally, data for produced SDKs is now split by
+                    <link linkend='var-IMAGE_NAME'><filename>IMAGE_NAME</filename></link>.
+                    </para></listitem>
+                <listitem><para>
+                    The <filename>pkgdata</filename> directory produced as
+                    part of the packaging process has been collapsed into a
+                    single machine-specific directory.</para></listitem>
+            </itemizedlist>
+        </para>
+    </section>
+
+    <section id='migration-1.5-shortened-git-srcrev-values'>
+        <title>Shortened Git <filename>SRCREV</filename> Values</title>
+
+        <para>
+            BitBake will now shorten revisions from Git repositories from the
+            normal 40 characters down to 10 characters within
+            <link linkend='var-SRCPV'><filename>SRCPV</filename></link>
+            for improved usability in path and file names.
+            This change should be safe within contexts where these revisions
+            are used because the chances of spatially close collisions
+            is very low.
+            <note>
+                Distant collisions are not a major issue in the way
+                the values are used.
+            </note>
+        </para>
+    </section>
+
+    <section id='migration-1.5-image-features'>
+        <title><filename>IMAGE_FEATURES</filename></title>
+
+        <para>
+            These
+            <link linkend='var-IMAGE_FEATURES'><filename>IMAGE_FEATURES</filename></link>
+            exist:
+            <itemizedlist>
+                <listitem><para>
+                    The value of
+                    <link linkend='var-IMAGE_FEATURES'><filename>IMAGE_FEATURES</filename></link>
+                    is now validated to ensure invalid feature items are not
+                    added.
+                    Some users mistakenly add package names to this variable
+                    instead of using
+                    <link linkend='var-IMAGE_INSTALL'><filename>IMAGE_INSTALL</filename></link>
+                    in order to have the package added to the image, which does
+                    not work.
+                    This change is intended to catch those kinds of situations.
+                    Valid <filename>IMAGE_FEATURES</filename> are drawn from
+                    <link linkend='var-PACKAGE_GROUP'><filename>PACKAGE_GROUP</filename></link>
+                    definitions,
+                    <link linkend='var-COMPLEMENTARY_GLOBS'><filename>COMPLEMENTARY_GLOBS</filename></link>
+                    and a new 'validitems' varflag on
+                    <filename>IMAGE_FEATURES</filename>.
+                    This change allows additional features to be added if they
+                    are not provided using the previous two mechanisms.
+                    </para></listitem>
+                <listitem><para>
+                    The previously deprecated "apps-console-core"
+                    <filename>IMAGE_FEATURES</filename> item is no longer
+                    supported.
+                    Add "splash" to <filename>IMAGE_FEATURES</filename> if you
+                    wish to have the splash screen enabled, since this is
+                    all that apps-console-core was doing.</para></listitem>
+            </itemizedlist>
+        </para>
+    </section>
+
+    <section id='migration-1.5-run'>
+        <title><filename>/run</filename></title>
+
+        <para>
+            The <filename>/run</filename> directory from the Filesystem
+            Hierarchy Standard 3.0 has been introduced.
+            You can find some of the implications for this change
+            <ulink url='http://cgit.openembedded.org/openembedded-core/commit/?id=0e326280a15b0f2c4ef2ef4ec441f63f55b75873'>here</ulink>.
+            The change also means that recipes that install files to
+            <filename>/var/run</filename> must be changed.
+            You can find a guide on how to make these changes
+            <ulink url='http://permalink.gmane.org/gmane.comp.handhelds.openembedded/58530'>here</ulink>.
+        </para>
+    </section>
+
+    <section id='migration-1.5-removal-of-package-manager-database-within-image-recipes'>
+        <title>Removal of Package Manager Database Within Image Recipes</title>
+
+        <para>
+            The image <filename>core-image-minimal</filename> no longer adds
+            <filename>remove_packaging_data_files</filename> to
+            <link linkend='var-ROOTFS_POSTPROCESS_COMMAND'><filename>ROOTFS_POSTPROCESS_COMMAND</filename></link>.
+            This addition is now handled automatically when "package-management"
+            is not in
+            <link linkend='var-IMAGE_FEATURES'><filename>IMAGE_FEATURES</filename></link>.
+            If you have custom image recipes that makes this addition,
+            you should remove the lines, as it is not needed and may interfere
+            with correct operation of postinstall scripts.
+        </para>
+    </section>
+
+    <section id='migration-1.5-images-now-rebuild-only-on-changes-instead-of-every-time'>
+        <title>Images Now Rebuild Only on Changes Instead of Every Time</title>
+
+        <para>
+            The <filename>do_rootfs</filename> and other related image
+            construction tasks are no longer marked as "nostamp".
+            Consequently, they will only be re-executed when their inputs have
+            changed.
+            Previous versions of the OpenEmbedded build system always rebuilt
+            the image when requested rather when necessary.
+        </para>
+    </section>
+
+    <section id='migration-1.5-task-recipes'>
+        <title>Task Recipes</title>
+
+        <para>
+            The previously deprecated <filename>task.bbclass</filename> has
+            now been dropped.
+            You should remove recipes that previously inherited from this task
+            and rename from <filename>task-*</filename> to
+            <filename>packagegroup-*</filename> and inherit packagegroup
+            instead.
+        </para>
+
+        <para>
+            For more information, see the
+            "<link linkend='ref-classes-packagegroup'>Package Groups - <filename>packagegroup.bbclass</filename></link>"
+            section.
+        </para>
+    </section>
+
+    <section id='migration-1.5-busybox'>
+        <title>BusyBox</title>
+
+        <para>
+            By default, we now split BusyBox into two binaries:
+            one that is suid root for those components that need it, and
+            another for the rest of the components.
+            Splitting BusyBox allows for optimization that eliminates the
+            <filename>tinylogin</filename> recipe as recommended by upstream.
+            You can disable this split by setting
+            <link linkend='var-BUSYBOX_SPLIT_SUID'><filename>BUSYBOX_SPLIT_SUID</filename></link>
+            to "0".
+        </para>
+    </section>
+
+    <section id='migration-1.5-automated-image-testing'>
+        <title>Automated Image Testing</title>
+
+        <para>
+            A new automated image testing framework has been added
+            through the
+            <link linkend='ref-classes-testimage'><filename>testimage*.bbclass</filename></link>
+            class.
+            This framework replaces the older
+            <filename>imagetest-qemu</filename> framework.
+        </para>
+
+        <para>
+            You can learn more about performing automated image tests in the
+            "<ulink url='&YOCTO_DOCS_DEV_URL;#performing-automated-runtime-testing'>Performing Automated Runtime Testing</ulink>"
+            section.
+        </para>
+    </section>
+
+    <section id='removed-renamed-recipes'>
+        <title>Removed and Renamed Recipes</title>
+
+        <itemizedlist>
+            <listitem><para>
+                The <filename>linux-yocto</filename> 3.2 kernel has been
+                removed.</para></listitem>
+            <listitem><para>
+                <filename>libtool-nativesdk</filename> has been renamed to
+                <filename>nativesdk-libtool</filename>.</para></listitem>
+            <listitem><para>
+                <filename>tinylogin</filename> has been removed.
+                It has been replaced by a suid portion of Busybox.
+                See the
+                "<link linkend='migration-1.5-busybox'>BusyBox</link>" section
+                for more information.</para></listitem>
+            <listitem><para>
+                <filename>external-python-tarball</filename> has been renamed
+                to <filename>buildtools-tarball</filename>.
+                </para></listitem>
+            <listitem><para>
+                <filename>web-webkit</filename> has been removed.
+                It has been functionally replaced by
+                <filename>midori</filename>.</para></listitem>
+            <listitem><para>
+                <filename>imake</filename> has been removed.
+                It is no longer needed by any other recipe.
+                </para></listitem>
+            <listitem><para>
+                <filename>transfig-native</filename> has been removed.
+                It is no longer needed by any other recipe.
+                </para></listitem>
+            <listitem><para>
+                <filename>anjuta-remote-run</filename> has been removed.
+                Support for Anjuta IDE integration has not existed for some
+                several releases.</para></listitem>
+        </itemizedlist>
+    </section>
+
+    <section id='migration-1.5-other-changes'>
+        <title>Other Changes</title>
+
+        <para>
+            Following is a list of short entries describing other changes:
+            <itemizedlist>
+                <listitem><para>
+                    BitBake: <filename>methodpool</filename>: Retire this.
+                    Remove global method scope.</para></listitem>
+                <listitem><para>
+                    BitBake: server: Remove none server.</para></listitem>
+                <listitem><para>
+                    BitBake: Drop <filename>bitbake-runtask</filename>.
+                    </para></listitem>
+                <listitem><para>
+                    Do not recommend <filename>udev-extraconf</filename>
+                    for <filename>udev</filename>.</para></listitem>
+                <listitem><para>
+                    <filename>udev</filename>: Do not recommend
+                    <filename>pciutils/usbutils ids</filename>
+                    </para></listitem>
+                <listitem><para>
+                    <filename>run-postinsts</filename>: Make this generic.
+                    </para></listitem>
+                <listitem><para>
+                    <filename>classes/externalsrc</filename>: Enable global
+                    inherit and simplify usage.</para></listitem>
+                <listitem><para>
+                    BusyBox: Enable to list suid and non-suid app configs.
+                    </para></listitem>
+                <listitem><para>
+                    <filename>base-files</filename>: Remove the unnecessary
+                    <filename>/media/xxx</filename> directories.
+                    </para></listitem>
+                <listitem><para>
+                    <filename>classes/testimage.bbclass</filename>: New class
+                    for image tests.
+                    See the
+                    "<link linkend='ref-classes-testimage'><filename>testimage.bbclass</filename></link>"
+                    section for more information.</para></listitem>
+                <listitem><para>
+                    <filename>alsa-state</filename>: Provide an empty
+                    <filename>asound.conf</filename> by default.
+                    </para></listitem>
+                <listitem><para>
+                    <filename>classes/image</filename>: Ensure
+                    <link linkend='var-BAD_RECOMMENDATIONS'><filename>BAD_RECOMMENDATIONS</filename></link>
+                    supports pre-renamed package names.</para></listitem>
+                <listitem><para>
+                    <filename>classes/rootfs_rpm</filename>: Implement
+                    <link linkend='var-BAD_RECOMMENDATIONS'><filename>BAD_RECOMMENDATIONS</filename></link>
+                    for RPM.</para></listitem>
+                <listitem><para>
+                    <filename>systemd</filename>: Remove
+                    <filename>systemd_unitdir</filename> if
+                    <filename>systemd</filename> is not in distro features.
+                    </para></listitem>
+                <listitem><para>
+                    <filename>systemd</filename>: Remove
+                    <filename>init.d</filename> dir if
+                    <filename>systemd</filename> unit file is present and
+                    <filename>sysvinit</filename> is not a distro feature.
+                    </para></listitem>
+                <listitem><para>
+                    <filename>libpam</filename>: Deny all services for the
+                    <filename>OTHER</filename> entries.
+                    </para></listitem>
+                <listitem><para>
+                    Add <filename>libav</filename> and use it in
+                    <filename>gst-ffmpeg</filename> by default.
+                    </para></listitem>
+                <listitem><para>
+                    <filename>image.bbclass</filename>: Move
+                    <filename>runtime_mapping_rename</filename> to avoid
+                    conflict with <filename>multilib</filename>.
+                    See
+                    <ulink url='https://bugzilla.yoctoproject.org/show_bug.cgi?id=4993'><filename>YOCTO #4993</filename></ulink>
+                    in Bugzilla for more information.
+                    </para></listitem>
+                <listitem><para>
+                    <filename>linux-dtb</filename>: Use kernel build system
+                    to generate the <filename>dtb</filename> files.
+                    </para></listitem>
+                <listitem><para>
+                    <filename>classes/buildhistory</filename>: Record the
+                    size of the installed package not the compressed archive.
+                    </para></listitem>
+                <listitem><para>
+                    <filename>classes/buildhistory</filename>: Avoid mangling
+                    names in dot graphs for images.
+                    </para></listitem>
+                <listitem><para>
+                    <filename>buildhistory-diff/buildhistory-collect-srcrevs</filename>:
+                    Improved command-line handling.
+                    </para></listitem>
+                <listitem><para>
+                    <filename>kern-tools</filename>: Switch from guilt to
+                    new <filename>kgit-s2q</filename> tool.
+                    </para></listitem>
+                <listitem><para>
+                    <filename>poky.conf</filename>: Do not force the addition
+                    of extra
+                    <link linkend='var-DISTRO_FEATURES'><filename>DISTRO_FEATURES</filename></link>.
+                    </para></listitem>
+                <listitem><para>
+                    <filename>bitbake.conf</filename>: Stop providing
+                    <filename>${</filename><link linkend='var-P'><filename>P</filename></link><filename>}</filename>
+                    and
+                    <filename>${</filename><link linkend='var-PF'><filename>PF</filename></link><filename>}</filename>
+                    by default.
+                    </para></listitem>
+            </itemizedlist>
+        </para>
+    </section>
+</section>
 </chapter>
 <!--
 vim: expandtab tw=80 ts=4
diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index c7fb036c3f..c1e2013f42 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -24,7 +24,7 @@
        <link linkend='var-FILES'>F</link>
 <!--               <link linkend='var-glossary-g'>G</link> -->
        <link linkend='var-HOMEPAGE'>H</link>
-       <link linkend='var-IMAGE_CLASSES'>I</link>
+       <link linkend='var-IMAGE_BASENAME'>I</link>
 <!--               <link linkend='var-glossary-j'>J</link> -->
        <link linkend='var-KARCH'>K</link>
        <link linkend='var-LAYERDEPENDS'>L</link>
@@ -819,6 +819,14 @@ Core layer for images cannot be removed
             </glossdef>
         </glossentry>
 
+        <glossentry id='var-BUSYBOX_SPLIT_SUID'><glossterm>BUSYBOX_SPLIT_SUID</glossterm>
+            <glossdef>
+                <para>
+                    Need description.
+                </para>
+            </glossdef>
+        </glossentry>
+
     </glossdiv>
 
     <glossdiv id='var-glossary-c'><title>C</title>
@@ -885,6 +893,14 @@ Core layer for images cannot be removed
             </glossdef>
         </glossentry>
 
+        <glossentry id='var-COMPLEMENTARY_GLOBS'><glossterm>COMPLEMENTARY_GLOBS</glossterm>
+            <glossdef>
+                <para>
+                    Need description.
+                </para>
+            </glossdef>
+        </glossentry>
+
         <glossentry id='var-CONFFILES'><glossterm>CONFFILES</glossterm>
             <glossdef>
                 <para>
@@ -994,6 +1010,17 @@ Core layer for images cannot be removed
             </glossdef>
         </glossentry>
 
+        <glossentry id='var-DATETIME'><glossterm>DATETIME</glossterm>
+            <glossdef>
+                <para>
+                    The date and time on which the build started:
+                    <literallayout class='monospaced'>
+     date/time
+                    </literallayout>
+                </para>
+            </glossdef>
+        </glossentry>
+
         <glossentry id='var-DEBUG_BUILD'><glossterm>DEBUG_BUILD</glossterm>
             <glossdef>
                 <para>
@@ -1853,6 +1880,14 @@ Core layer for images cannot be removed
 
     <glossdiv id='var-glossary-i'><title>I</title>
 
+        <glossentry id='var-IMAGE_BASENAME'><glossterm>IMAGE_BASENAME</glossterm>
+            <glossdef>
+                <para>
+                    Need description.
+                </para>
+            </glossdef>
+        </glossentry>
+
         <glossentry id='var-IMAGE_CLASSES'><glossterm>IMAGE_CLASSES</glossterm>
             <glossdef>
                 <para>
@@ -1992,6 +2027,23 @@ Core layer for images cannot be removed
             </glossdef>
         </glossentry>
 
+        <glossentry id='var-IMAGE_NAME'><glossterm>IMAGE_NAME</glossterm>
+            <glossdef>
+                <para>
+                    The name of the output image files minus the extension.
+                    This variable is derived using the
+                    <link linkend='var-IMAGE_BASENAME'><filename>IMAGE_BASENAME</filename></link>
+                    <link linkend='var-MACHINE'><filename>MACHINE</filename></link>
+                    and
+                    <link linkend='var-DATETIME'><filename>DATETIME</filename></link>
+                    variables:
+                    <literallayout class='monospaced'>
+     IMAGE_NAME = "${IMAGE_BASENAME}-${MACHINE}-${DATETIME}"
+                    </literallayout>
+                </para>
+            </glossdef>
+        </glossentry>
+
         <glossentry id='var-IMAGE_OVERHEAD_FACTOR'><glossterm>IMAGE_OVERHEAD_FACTOR</glossterm>
             <glossdef>
                 <para>
@@ -3620,6 +3672,14 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
             </glossdef>
         </glossentry>
 
+        <glossentry id='var-PACKAGE_GROUP'><glossterm>PACKAGE_GROUP</glossterm>
+            <glossdef>
+                <para>
+                    Need description.
+                </para>
+            </glossdef>
+        </glossentry>
+
         <glossentry id='var-PACKAGE_INSTALL'><glossterm>PACKAGE_INSTALL</glossterm>
             <glossdef>
                 <para>
@@ -4567,6 +4627,33 @@ PARALLEL_MAKEINST with the description ".
             </glossdef>
         </glossentry>
 
+        <glossentry id='var-SDK_ARCH'><glossterm>SDK_ARCH</glossterm>
+            <glossdef>
+                <para>
+                    Need description.
+                </para>
+            </glossdef>
+        </glossentry>
+
+        <glossentry id='var-SDK_NAME'><glossterm>SDK_NAME</glossterm>
+            <glossdef>
+                <para>
+                    The base name for SDK output files.
+                    The name is derived from the
+                    <link linkend='var-DISTRO'><filename>DISTRO</filename></link>,
+                    <link linkend='var-TCLIBC'><filename>TCLIBC</filename></link>,
+                    <link linkend='var-SDK_ARCH'><filename>SDK_ARCH</filename></link>,
+                    <link linkend='var-IMAGE_BASENAME'><filename>IMAGE_BASENAME</filename></link>,
+                    and
+                    <link linkend='var-TUNE_PKGARCH'><filename>TUNE_PKGARCH</filename></link>
+                    variables:
+                    <literallayout class='monospaced'>
+     SDK_NAME = "${DISTRO}-${TCLIBC}-${SDK_ARCH}-${IMAGE_BASENAME}-${TUNE_PKGARCH}"
+                    </literallayout>
+                </para>
+            </glossdef>
+        </glossentry>
+
         <glossentry id='var-SDKIMAGE_FEATURES'><glossterm>SDKIMAGE_FEATURES</glossterm>
             <glossdef>
                 <para>Equivalent to
@@ -5480,6 +5567,14 @@ PARALLEL_MAKEINST with the description ".
             </glossdef>
         </glossentry>
 
+        <glossentry id='var-TUNE_PKGARCH'><glossterm>TUNE_PKGARCH</glossterm>
+            <glossdef>
+                <para>
+                    Need description.
+                </para>
+            </glossdef>
+        </glossentry>
+
     </glossdiv>
 
     <glossdiv id='var-glossary-u'><title>U</title>