6 files changed, 328 insertions, 328 deletions
diff --git a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-execution.xml b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-execution.xml
index f1caaecd2d..46dafeee30 100644
--- a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-execution.xml
+++ b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-execution.xml
@@ -31,7 +31,7 @@
            <para>
                Prior to executing BitBake, you should take advantage of available
                parallel thread execution on your build host by setting the
-                <link linkend='var-BB_NUMBER_THREADS'><filename>BB_NUMBER_THREADS</filename></link>
+                <link linkend='var-bb-BB_NUMBER_THREADS'><filename>BB_NUMBER_THREADS</filename></link>
                variable in your project's <filename>local.conf</filename>
                configuration file.
            </para>
@@ -87,9 +87,9 @@
        <para>
            The <filename>layer.conf</filename> files are used to
            construct key variables such as
-            <link linkend='var-BBPATH'><filename>BBPATH</filename></link>
+            <link linkend='var-bb-BBPATH'><filename>BBPATH</filename></link>
            and
-            <link linkend='var-BBFILES'><filename>BBFILES</filename></link>.
+            <link linkend='var-bb-BBFILES'><filename>BBFILES</filename></link>.
            <filename>BBPATH</filename> is used to search for
            configuration and class files under the
            <filename>conf</filename> and <filename>classes</filename>
@@ -117,19 +117,19 @@
            at certain variables, including:
            <itemizedlist>
                <listitem><para>
-                    <link linkend='var-BB_ENV_WHITELIST'><filename>BB_ENV_WHITELIST</filename></link>
+                    <link linkend='var-bb-BB_ENV_WHITELIST'><filename>BB_ENV_WHITELIST</filename></link>
                    </para></listitem>
                <listitem><para>
-                    <link linkend='var-BB_ENV_EXTRAWHITE'><filename>BB_ENV_EXTRAWHITE</filename></link>
+                    <link linkend='var-bb-BB_ENV_EXTRAWHITE'><filename>BB_ENV_EXTRAWHITE</filename></link>
                    </para></listitem>
                <listitem><para>
-                    <link linkend='var-BB_PRESERVE_ENV'><filename>BB_PRESERVE_ENV</filename></link>
+                    <link linkend='var-bb-BB_PRESERVE_ENV'><filename>BB_PRESERVE_ENV</filename></link>
                    </para></listitem>
                <listitem><para>
-                    <link linkend='var-BB_ORIGENV'><filename>BB_ORIGENV</filename></link>
+                    <link linkend='var-bb-BB_ORIGENV'><filename>BB_ORIGENV</filename></link>
                    </para></listitem>
                <listitem><para>
-                    <link linkend='var-BITBAKE_UI'><filename>BITBAKE_UI</filename></link>
+                    <link linkend='var-bb-BITBAKE_UI'><filename>BITBAKE_UI</filename></link>
                    </para></listitem>
            </itemizedlist>
            The first four variables in this list relate to how BitBake treats shell
@@ -156,7 +156,7 @@
            BitBake first searches the current working directory for an
            optional <filename>conf/bblayers.conf</filename> configuration file.
            This file is expected to contain a
-            <link linkend='var-BBLAYERS'><filename>BBLAYERS</filename></link>
+            <link linkend='var-bb-BBLAYERS'><filename>BBLAYERS</filename></link>
            variable that is a space-delimited list of 'layer' directories.
            Recall that if BitBake cannot find a <filename>bblayers.conf</filename>
            file, then it is assumed the user has set the <filename>BBPATH</filename>
@@ -166,10 +166,10 @@
        <para>
            For each directory (layer) in this list, a <filename>conf/layer.conf</filename>
            file is located and parsed with the
-            <link linkend='var-LAYERDIR'><filename>LAYERDIR</filename></link>
+            <link linkend='var-bb-LAYERDIR'><filename>LAYERDIR</filename></link>
            variable being set to the directory where the layer was found.
            The idea is these files automatically set up
-            <link linkend='var-BBPATH'><filename>BBPATH</filename></link>
+            <link linkend='var-bb-BBPATH'><filename>BBPATH</filename></link>
            and other variables correctly for a given build directory.
        </para>
@@ -189,7 +189,7 @@
            depending on the environment variables previously
            mentioned or set in the configuration files.
            The
-            "<link linkend='ref-variables-glos'>Variables Glossary</link>"
+            "<link linkend='ref-bb-variables-glos'>Variables Glossary</link>"
            chapter presents a full list of variables.
        </para>
@@ -204,7 +204,7 @@
        <para>
            The <filename>base.bbclass</filename> file is always included.
            Other classes that are specified in the configuration using the
-            <link linkend='var-INHERIT'><filename>INHERIT</filename></link>
+            <link linkend='var-bb-INHERIT'><filename>INHERIT</filename></link>
            variable are also included.
            BitBake searches for class files in a
            <filename>classes</filename> subdirectory under
@@ -270,7 +270,7 @@
        <para>
            During the configuration phase, BitBake will have set
-            <link linkend='var-BBFILES'><filename>BBFILES</filename></link>.
+            <link linkend='var-bb-BBFILES'><filename>BBFILES</filename></link>.
            BitBake now uses it to construct a list of recipes to parse,
            along with any append files (<filename>.bbappend</filename>)
            to apply.
@@ -292,7 +292,7 @@
            Any inherit statements cause BitBake to find and
            then parse class files (<filename>.bbclass</filename>)
            using
-            <link linkend='var-BBPATH'><filename>BBPATH</filename></link>
+            <link linkend='var-bb-BBPATH'><filename>BBPATH</filename></link>
            as the search path.
            Finally, BitBake parses in order any append files found in
            <filename>BBFILES</filename>.
@@ -303,8 +303,8 @@
            pieces of metadata.
            For example, in <filename>bitbake.conf</filename> the recipe
            name and version are used to set the variables
-            <link linkend='var-PN'><filename>PN</filename></link> and
+            <link linkend='var-bb-PN'><filename>PN</filename></link> and
-            <link linkend='var-PV'><filename>PV</filename></link>:
+            <link linkend='var-bb-PV'><filename>PV</filename></link>:
            <literallayout class='monospaced'>
     PN = "${@bb.parse.BBHandler.vars_from_file(d.getVar('FILE', False),d)[0] or 'defaultpkgname'}"
     PV = "${@bb.parse.BBHandler.vars_from_file(d.getVar('FILE', False),d)[1] or '1.0'}"
@@ -336,7 +336,7 @@
            recipe information.
            The validity of this cache is determined by first computing a
            checksum of the base configuration data (see
-            <link linkend='var-BB_HASHCONFIG_WHITELIST'><filename>BB_HASHCONFIG_WHITELIST</filename></link>)
+            <link linkend='var-bb-BB_HASHCONFIG_WHITELIST'><filename>BB_HASHCONFIG_WHITELIST</filename></link>)
            and then checking if the checksum matches.
            If that checksum matches what is in the cache and the recipe
            and class files have not changed, Bitbake is able to use
@@ -384,9 +384,9 @@
            the recipe can be known.
            Each recipe's <filename>PROVIDES</filename> list is created
            implicitly through the recipe's
-            <link linkend='var-PN'><filename>PN</filename></link> variable
+            <link linkend='var-bb-PN'><filename>PN</filename></link> variable
            and explicitly through the recipe's
-            <link linkend='var-PROVIDES'><filename>PROVIDES</filename></link>
+            <link linkend='var-bb-PROVIDES'><filename>PROVIDES</filename></link>
            variable, which is optional.
        </para>
@@ -427,7 +427,7 @@
     PREFERRED_PROVIDER_virtual/kernel = "linux-yocto"
            </literallayout>
            The default
-            <link linkend='var-PREFERRED_PROVIDER'><filename>PREFERRED_PROVIDER</filename></link>
+            <link linkend='var-bb-PREFERRED_PROVIDER'><filename>PREFERRED_PROVIDER</filename></link>
            is the provider with the same name as the target.
            Bitbake iterates through each target it needs to build and
            resolves them and their dependencies using this process.
@@ -439,10 +439,10 @@
            BitBake defaults to the highest version of a provider.
            Version comparisons are made using the same method as Debian.
            You can use the
-            <link linkend='var-PREFERRED_VERSION'><filename>PREFERRED_VERSION</filename></link>
+            <link linkend='var-bb-PREFERRED_VERSION'><filename>PREFERRED_VERSION</filename></link>
            variable to specify a particular version.
            You can influence the order by using the
-            <link linkend='var-DEFAULT_PREFERENCE'><filename>DEFAULT_PREFERENCE</filename></link>
+            <link linkend='var-bb-DEFAULT_PREFERENCE'><filename>DEFAULT_PREFERENCE</filename></link>
            variable.
        </para>
@@ -464,7 +464,7 @@
            BitBake defaults to selecting the most recent
            version, unless otherwise specified.
            If the recipe in question has a
-            <link linkend='var-DEFAULT_PREFERENCE'><filename>DEFAULT_PREFERENCE</filename></link>
+            <link linkend='var-bb-DEFAULT_PREFERENCE'><filename>DEFAULT_PREFERENCE</filename></link>
            set lower than the other recipes (default is 0), then
            it will not be selected.
            This allows the person or persons maintaining
@@ -475,9 +475,9 @@
        <para>
            If the first recipe is named <filename>a_1.1.bb</filename>, then the
-            <link linkend='var-PN'><filename>PN</filename></link> variable
+            <link linkend='var-bb-PN'><filename>PN</filename></link> variable
            will be set to “a”, and the
-            <link linkend='var-PV'><filename>PV</filename></link>
+            <link linkend='var-bb-PV'><filename>PV</filename></link>
            variable will be set to 1.1.
        </para>
@@ -532,11 +532,11 @@
        <para>
            Dependencies are defined through several variables.
            You can find information about variables BitBake uses in
-            the <link linkend='ref-variables-glos'>Variables Glossary</link>
+            the <link linkend='ref-bb-variables-glos'>Variables Glossary</link>
            near the end of this manual.
            At a basic level, it is sufficient to know that BitBake uses the
-            <link linkend='var-DEPENDS'><filename>DEPENDS</filename></link> and
+            <link linkend='var-bb-DEPENDS'><filename>DEPENDS</filename></link> and
-            <link linkend='var-RDEPENDS'><filename>RDEPENDS</filename></link> variables when
+            <link linkend='var-bb-RDEPENDS'><filename>RDEPENDS</filename></link> variables when
            calculating dependencies.
        </para>
@@ -560,7 +560,7 @@
        <para>
            The build now starts with BitBake forking off threads up to the limit set in the
-            <link linkend='var-BB_NUMBER_THREADS'><filename>BB_NUMBER_THREADS</filename></link>
+            <link linkend='var-bb-BB_NUMBER_THREADS'><filename>BB_NUMBER_THREADS</filename></link>
            variable.
            BitBake continues to fork threads as long as there are tasks ready to run,
            those tasks have all their dependencies met, and the thread threshold has not been
@@ -574,7 +574,7 @@
        <para>
            As each task completes, a timestamp is written to the directory specified by the
-            <link linkend='var-STAMP'><filename>STAMP</filename></link> variable.
+            <link linkend='var-bb-STAMP'><filename>STAMP</filename></link> variable.
            On subsequent runs, BitBake looks in the build directory within
            <filename>tmp/stamps</filename> and does not rerun
            tasks that are already completed unless a timestamp is found to be invalid.
@@ -618,7 +618,7 @@
        <para>
            Tasks can be either a shell task or a Python task.
            For shell tasks, BitBake writes a shell script to
-            <filename>${</filename><link linkend='var-T'><filename>T</filename></link><filename>}/run.do_taskname.pid</filename>
+            <filename>${</filename><link linkend='var-bb-T'><filename>T</filename></link><filename>}/run.do_taskname.pid</filename>
            and then executes the script.
            The generated shell script contains all the exported variables,
            and the shell functions with all variables expanded.
@@ -645,10 +645,10 @@
            behavior:
            <itemizedlist>
                <listitem><para>
-                    <link linkend='var-BB_SCHEDULER'><filename>BB_SCHEDULER</filename></link>
+                    <link linkend='var-bb-BB_SCHEDULER'><filename>BB_SCHEDULER</filename></link>
                    </para></listitem>
                <listitem><para>
-                    <link linkend='var-BB_SCHEDULERS'><filename>BB_SCHEDULERS</filename></link>
+                    <link linkend='var-bb-BB_SCHEDULERS'><filename>BB_SCHEDULERS</filename></link>
                    </para></listitem>
            </itemizedlist>
            It is possible to have functions run before and after a task's main
@@ -684,7 +684,7 @@
            The simplistic approach for excluding the working directory is to set
            it to some fixed value and create the checksum for the "run" script.
            BitBake goes one step better and uses the
-            <link linkend='var-BB_HASHBASE_WHITELIST'><filename>BB_HASHBASE_WHITELIST</filename></link>
+            <link linkend='var-bb-BB_HASHBASE_WHITELIST'><filename>BB_HASHBASE_WHITELIST</filename></link>
            variable to define a list of variables that should never be included
            when generating the signatures.
        </para>
@@ -795,7 +795,7 @@
            This results in any metadata change that changes the task hash, automatically
            causing the task to be run again.
            This removes the need to bump
-            <link linkend='var-PR'><filename>PR</filename></link>
+            <link linkend='var-bb-PR'><filename>PR</filename></link>
            values, and changes to metadata automatically ripple across the build.
        </para>
@@ -884,7 +884,7 @@
        <para>
            BitBake first calls the function defined by the
-            <link linkend='var-BB_HASHCHECK_FUNCTION'><filename>BB_HASHCHECK_FUNCTION</filename></link>
+            <link linkend='var-bb-BB_HASHCHECK_FUNCTION'><filename>BB_HASHCHECK_FUNCTION</filename></link>
            variable with a list of tasks and corresponding
            hashes it wants to build.
            This function is designed to be fast and returns a list
@@ -908,7 +908,7 @@
            For example, it is pointless to obtain a compiler if you
            already have the compiled binary.
            To handle this, BitBake calls the
-            <link linkend='var-BB_SETSCENE_DEPVALID'><filename>BB_SETSCENE_DEPVALID</filename></link>
+            <link linkend='var-bb-BB_SETSCENE_DEPVALID'><filename>BB_SETSCENE_DEPVALID</filename></link>
            function for each successful setscene task to know whether or not it needs
            to obtain the dependencies of that task.
        </para>
@@ -916,7 +916,7 @@
        <para>
            Finally, after all the setscene tasks have executed, BitBake calls the
            function listed in
-            <link linkend='var-BB_SETSCENE_VERIFY_FUNCTION2'><filename>BB_SETSCENE_VERIFY_FUNCTION2</filename></link>
+            <link linkend='var-bb-BB_SETSCENE_VERIFY_FUNCTION2'><filename>BB_SETSCENE_VERIFY_FUNCTION2</filename></link>
            with the list of tasks BitBake thinks has been "covered".
            The metadata can then ensure that this list is correct and can
            inform BitBake that it wants specific tasks to be run regardless
diff --git a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-fetching.xml b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-fetching.xml
index 92b2c3d1be..3acd7c403e 100644
--- a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-fetching.xml
+++ b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-fetching.xml
@@ -44,7 +44,7 @@
            </literallayout>
            This code sets up an instance of the fetch class.
            The instance uses a space-separated list of URLs from the
-            <link linkend='var-SRC_URI'><filename>SRC_URI</filename></link>
+            <link linkend='var-bb-SRC_URI'><filename>SRC_URI</filename></link>
            variable and then calls the <filename>download</filename>
            method to download the files.
        </para>
@@ -78,7 +78,7 @@
                <listitem><para><emphasis>Pre-mirror Sites:</emphasis>
                    BitBake first uses pre-mirrors to try and find source files.
                    These locations are defined using the
-                    <link linkend='var-PREMIRRORS'><filename>PREMIRRORS</filename></link>
+                    <link linkend='var-bb-PREMIRRORS'><filename>PREMIRRORS</filename></link>
                    variable.
                    </para></listitem>
                <listitem><para><emphasis>Source URI:</emphasis>
@@ -88,7 +88,7 @@
                <listitem><para><emphasis>Mirror Sites:</emphasis>
                    If fetch failures occur, BitBake next uses mirror locations as
                    defined by the
-                    <link linkend='var-MIRRORS'><filename>MIRRORS</filename></link>
+                    <link linkend='var-bb-MIRRORS'><filename>MIRRORS</filename></link>
                    variable.
                    </para></listitem>
            </itemizedlist>
@@ -144,7 +144,7 @@
            Any source files that are not local (i.e.
            downloaded from the Internet) are placed into the download
            directory, which is specified by the
-            <link linkend='var-DL_DIR'><filename>DL_DIR</filename></link>
+            <link linkend='var-bb-DL_DIR'><filename>DL_DIR</filename></link>
            variable.
        </para>
@@ -184,11 +184,11 @@
        <para>
            If
-            <link linkend='var-BB_STRICT_CHECKSUM'><filename>BB_STRICT_CHECKSUM</filename></link>
+            <link linkend='var-bb-BB_STRICT_CHECKSUM'><filename>BB_STRICT_CHECKSUM</filename></link>
            is set, any download without a checksum triggers an
            error message.
            The
-            <link linkend='var-BB_NO_NETWORK'><filename>BB_NO_NETWORK</filename></link>
+            <link linkend='var-bb-BB_NO_NETWORK'><filename>BB_NO_NETWORK</filename></link>
            variable can be used to make any attempted network access a fatal
            error, which is useful for checking that mirrors are complete
            as well as other things.
@@ -265,11 +265,11 @@
                The filename you specify within the URL can be
                either an absolute or relative path to a file.
                If the filename is relative, the contents of the
-                <link linkend='var-FILESPATH'><filename>FILESPATH</filename></link>
+                <link linkend='var-bb-FILESPATH'><filename>FILESPATH</filename></link>
                variable is used in the same way
                <filename>PATH</filename> is used to find executables.
                If the file cannot be found, it is assumed that it is available in
-                <link linkend='var-DL_DIR'><filename>DL_DIR</filename></link>
+                <link linkend='var-bb-DL_DIR'><filename>DL_DIR</filename></link>
                by the time the <filename>download()</filename> method is called.
            </para>
@@ -304,7 +304,7 @@
                allows the name of the downloaded file to be specified.
                Specifying the name of the downloaded file is useful
                for avoiding collisions in
-                <link linkend='var-DL_DIR'><filename>DL_DIR</filename></link>
+                <link linkend='var-bb-DL_DIR'><filename>DL_DIR</filename></link>
                when dealing with multiple files that have the same name.
            </para>
@@ -355,7 +355,7 @@
                        A special value of "now" causes the checkout to
                        be updated on every build.
                        </para></listitem>
-                    <listitem><para><emphasis><link linkend='var-CVSDIR'><filename>CVSDIR</filename></link>:</emphasis>
+                    <listitem><para><emphasis><link linkend='var-bb-CVSDIR'><filename>CVSDIR</filename></link>:</emphasis>
                        Specifies where a temporary checkout is saved.
                        The location is often <filename>DL_DIR/cvs</filename>.
                        </para></listitem>
@@ -395,7 +395,7 @@
                    <listitem><para><emphasis>"date":</emphasis>
                        Specifies a date.
                        If no "date" is specified, the
-                        <link linkend='var-SRCDATE'><filename>SRCDATE</filename></link>
+                        <link linkend='var-bb-SRCDATE'><filename>SRCDATE</filename></link>
                        of the configuration is used to checkout a specific date.
                        The special value of "now" causes the checkout to be
                        updated on every build.
@@ -406,7 +406,7 @@
                        to which the module is unpacked.
                        You are forcing the module into a special
                        directory relative to
-                        <link linkend='var-CVSDIR'><filename>CVSDIR</filename></link>.
+                        <link linkend='var-bb-CVSDIR'><filename>CVSDIR</filename></link>.
                        </para></listitem>
                    <listitem><para><emphasis>"rsh"</emphasis>
                        Used in conjunction with the "method" parameter.
@@ -448,7 +448,7 @@
                <filename>FETCHCMD_svn</filename>, which defaults
                to "svn".
                The fetcher's temporary working directory is set by
-                <link linkend='var-SVNDIR'><filename>SVNDIR</filename></link>,
+                <link linkend='var-bb-SVNDIR'><filename>SVNDIR</filename></link>,
                which is usually <filename>DL_DIR/svn</filename>.
            </para>
@@ -509,7 +509,7 @@
                source control system.
                The fetcher works by creating a bare clone of the
                remote into
-                <link linkend='var-GITDIR'><filename>GITDIR</filename></link>,
+                <link linkend='var-bb-GITDIR'><filename>GITDIR</filename></link>,
                which is usually <filename>DL_DIR/git2</filename>.
                This bare clone is then cloned into the work directory during the
                unpack stage when a specific tree is checked out.
@@ -612,7 +612,7 @@
                This fetcher submodule inherits from the
                <link linkend='git-fetcher'>Git fetcher</link> and extends
                that fetcher's behavior by fetching a repository's submodules.
-                <link linkend='var-SRC_URI'><filename>SRC_URI</filename></link>
+                <link linkend='var-bb-SRC_URI'><filename>SRC_URI</filename></link>
                is passed to the Git fetcher as described in the
                "<link linkend='git-fetcher'>Git Fetcher (<filename>git://</filename>)</link>"
                section.
@@ -647,9 +647,9 @@
            <para>
                To use this fetcher, make sure your recipe has proper
-                <link linkend='var-SRC_URI'><filename>SRC_URI</filename></link>,
+                <link linkend='var-bb-SRC_URI'><filename>SRC_URI</filename></link>,
-                <link linkend='var-SRCREV'><filename>SRCREV</filename></link>, and
+                <link linkend='var-bb-SRCREV'><filename>SRCREV</filename></link>, and
-                <link linkend='var-PV'><filename>PV</filename></link> settings.
+                <link linkend='var-bb-PV'><filename>PV</filename></link> settings.
                Here is an example:
                <literallayout class='monospaced'>
     SRC_URI = "ccrc://cc.example.org/ccrc;vob=/example_vob;module=/example_module"
@@ -734,15 +734,15 @@
                <filename>FETCHCMD_p4</filename>, which defaults
                to "p4".
                The fetcher's temporary working directory is set by
-                <link linkend='var-P4DIR'><filename>P4DIR</filename></link>,
+                <link linkend='var-bb-P4DIR'><filename>P4DIR</filename></link>,
                which defaults to "DL_DIR/p4".
            </para>
            <para>
                To use this fetcher, make sure your recipe has proper
-                <link linkend='var-SRC_URI'><filename>SRC_URI</filename></link>,
+                <link linkend='var-bb-SRC_URI'><filename>SRC_URI</filename></link>,
-                <link linkend='var-SRCREV'><filename>SRCREV</filename></link>, and
+                <link linkend='var-bb-SRCREV'><filename>SRCREV</filename></link>, and
-                <link linkend='var-PV'><filename>PV</filename></link> values.
+                <link linkend='var-bb-PV'><filename>PV</filename></link> values.
                The p4 executable is able to use the config file defined by your
                system's <filename>P4CONFIG</filename> environment variable in
                order to define the Perforce server URL and port, username, and
@@ -793,9 +793,9 @@
                <filename>google-repo</filename> source control system.
                The fetcher works by initiating and syncing sources of the
                repository into
-                <link linkend='var-REPODIR'><filename>REPODIR</filename></link>,
+                <link linkend='var-bb-REPODIR'><filename>REPODIR</filename></link>,
                which is usually
-                <link linkend='var-DL_DIR'><filename>DL_DIR</filename></link><filename>/repo</filename>.
+                <link linkend='var-bb-DL_DIR'><filename>DL_DIR</filename></link><filename>/repo</filename>.
            </para>
            <para>
diff --git a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-hello.xml b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-hello.xml
index 9076f0fcd4..39066e4b15 100644
--- a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-hello.xml
+++ b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-hello.xml
@@ -194,7 +194,7 @@
                <para>
                When you run BitBake, it begins looking for metadata files.
                The
-                <link linkend='var-BBPATH'><filename>BBPATH</filename></link>
+                <link linkend='var-bb-BBPATH'><filename>BBPATH</filename></link>
                variable is what tells BitBake where to look for those files.
                <filename>BBPATH</filename> is not set and you need to set it.
                Without <filename>BBPATH</filename>, Bitbake cannot
@@ -273,14 +273,14 @@
                some editor to create the <filename>bitbake.conf</filename>
                so that it contains the following:
                <literallayout class='monospaced'>
-     <link linkend='var-PN'>PN</link>  = "${@bb.parse.BBHandler.vars_from_file(d.getVar('FILE', False),d)[0] or 'defaultpkgname'}"
+     <link linkend='var-bb-PN'>PN</link>  = "${@bb.parse.BBHandler.vars_from_file(d.getVar('FILE', False),d)[0] or 'defaultpkgname'}"
                </literallayout>
                <literallayout class='monospaced'>
-     TMPDIR  = "${<link linkend='var-TOPDIR'>TOPDIR</link>}/tmp"
+     TMPDIR  = "${<link linkend='var-bb-TOPDIR'>TOPDIR</link>}/tmp"
-     <link linkend='var-CACHE'>CACHE</link>   = "${TMPDIR}/cache"
+     <link linkend='var-bb-CACHE'>CACHE</link>   = "${TMPDIR}/cache"
-     <link linkend='var-STAMP'>STAMP</link>   = "${TMPDIR}/${PN}/stamps"
+     <link linkend='var-bb-STAMP'>STAMP</link>   = "${TMPDIR}/${PN}/stamps"
-     <link linkend='var-T'>T</link>       = "${TMPDIR}/${PN}/work"
+     <link linkend='var-bb-T'>T</link>       = "${TMPDIR}/${PN}/work"
-     <link linkend='var-B'>B</link>       = "${TMPDIR}/${PN}"
+     <link linkend='var-bb-B'>B</link>       = "${TMPDIR}/${PN}"
                </literallayout>
                <note>
                    Without a value for <filename>PN</filename>, the
@@ -402,12 +402,12 @@
                Move to the <filename>conf</filename> directory and create a
                <filename>layer.conf</filename> file that has the following:
                <literallayout class='monospaced'>
-     BBPATH .= ":${<link linkend='var-LAYERDIR'>LAYERDIR</link>}"
+     BBPATH .= ":${<link linkend='var-bb-LAYERDIR'>LAYERDIR</link>}"
-     <link linkend='var-BBFILES'>BBFILES</link> += "${LAYERDIR}/*.bb"
+     <link linkend='var-bb-BBFILES'>BBFILES</link> += "${LAYERDIR}/*.bb"
-     <link linkend='var-BBFILE_COLLECTIONS'>BBFILE_COLLECTIONS</link> += "mylayer"
+     <link linkend='var-bb-BBFILE_COLLECTIONS'>BBFILE_COLLECTIONS</link> += "mylayer"
-     <link linkend='var-BBFILE_PATTERN'>BBFILE_PATTERN_mylayer</link> := "^${LAYERDIR_RE}/"
+     <link linkend='var-bb-BBFILE_PATTERN'>BBFILE_PATTERN_mylayer</link> := "^${LAYERDIR_RE}/"
                </literallayout>
                For information on these variables, click the links
                to go to the definitions in the glossary.</para>
@@ -416,9 +416,9 @@
                a recipe file named <filename>printhello.bb</filename> that
                has the following:
                <literallayout class='monospaced'>
-     <link linkend='var-DESCRIPTION'>DESCRIPTION</link> = "Prints Hello World"
+     <link linkend='var-bb-DESCRIPTION'>DESCRIPTION</link> = "Prints Hello World"
-     <link linkend='var-PN'>PN</link> = 'printhello'
+     <link linkend='var-bb-PN'>PN</link> = 'printhello'
-     <link linkend='var-PV'>PV</link> = '1'
+     <link linkend='var-bb-PV'>PV</link> = '1'
     python do_build() {
        bb.plain("********************");
diff --git a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-intro.xml b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-intro.xml
index f7d312a32b..02058a6f62 100644
--- a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-intro.xml
+++ b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-intro.xml
@@ -781,7 +781,7 @@
                    target, you must also enable BitBake to perform multiple
                    configuration builds.
                    Enabling is accomplished by setting the
-                    <link linkend='var-BBMULTICONFIG'><filename>BBMULTICONFIG</filename></link>
+                    <link linkend='var-bb-BBMULTICONFIG'><filename>BBMULTICONFIG</filename></link>
                    variable in the <filename>local.conf</filename>
                    configuration file.
                    As an example, suppose you had configuration files
diff --git a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-metadata.xml b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-metadata.xml
index 2490f6e4ba..d00f8a545f 100644
--- a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-metadata.xml
+++ b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-metadata.xml
@@ -595,7 +595,7 @@
        <para>
            BitBake uses
-            <link linkend='var-OVERRIDES'><filename>OVERRIDES</filename></link>
+            <link linkend='var-bb-OVERRIDES'><filename>OVERRIDES</filename></link>
            to control what variables are overridden after BitBake
            parses recipes and configuration files.
            This section describes how you can use
@@ -705,7 +705,7 @@
                        <para>Internally, this is implemented by prepending
                        the task (e.g. "task-compile:") to the value of
-                        <link linkend='var-OVERRIDES'><filename>OVERRIDES</filename></link>
+                        <link linkend='var-bb-OVERRIDES'><filename>OVERRIDES</filename></link>
                        for the local datastore of the <filename>do_compile</filename>
                        task.</para>
@@ -868,7 +868,7 @@
            <para>
                BitBake uses the
-                <link linkend='var-BBPATH'><filename>BBPATH</filename></link>
+                <link linkend='var-bb-BBPATH'><filename>BBPATH</filename></link>
                variable to locate needed include and class files.
                Additionally, BitBake searches the current directory for
                <filename>include</filename> and <filename>require</filename>
@@ -1086,7 +1086,7 @@
            <para>
                When creating a configuration file (<filename>.conf</filename>),
                you can use the
-                <link linkend='var-INHERIT'><filename>INHERIT</filename></link>
+                <link linkend='var-bb-INHERIT'><filename>INHERIT</filename></link>
                configuration directive to inherit a class.
                BitBake only supports this directive when used within
                a configuration file.
@@ -1370,7 +1370,7 @@
                        </para></listitem>
                    <listitem><para>
                        BitBake-style Python functions generate a separate
-                        <filename>${</filename><link linkend='var-T'><filename>T</filename></link><filename>}/run.</filename><replaceable>function-name</replaceable><filename>.</filename><replaceable>pid</replaceable>
+                        <filename>${</filename><link linkend='var-bb-T'><filename>T</filename></link><filename>}/run.</filename><replaceable>function-name</replaceable><filename>.</filename><replaceable>pid</replaceable>
                        script that is executed to run the function, and also
                        generate a log file in
                        <filename>${T}/log.</filename><replaceable>function-name</replaceable><filename>.</filename><replaceable>pid</replaceable>
@@ -1773,7 +1773,7 @@
                    things exported or listed in its whitelist to ensure that the build
                    environment is reproducible and consistent.
                    You can prevent this "cleaning" by setting the
-                    <link linkend='var-BB_PRESERVE_ENV'><filename>BB_PRESERVE_ENV</filename></link>
+                    <link linkend='var-bb-BB_PRESERVE_ENV'><filename>BB_PRESERVE_ENV</filename></link>
                    variable.
                </note>
                Consequently, if you do want something to get passed into the
@@ -1783,9 +1783,9 @@
                        Tell BitBake to load what you want from the environment
                        into the datastore.
                        You can do so through the
-                        <link linkend='var-BB_ENV_WHITELIST'><filename>BB_ENV_WHITELIST</filename></link>
+                        <link linkend='var-bb-BB_ENV_WHITELIST'><filename>BB_ENV_WHITELIST</filename></link>
                        and
-                        <link linkend='var-BB_ENV_EXTRAWHITE'><filename>BB_ENV_EXTRAWHITE</filename></link>
+                        <link linkend='var-bb-BB_ENV_EXTRAWHITE'><filename>BB_ENV_EXTRAWHITE</filename></link>
                        variables.
                        For example, assume you want to prevent the build system from
                        accessing your <filename>$HOME/.ccache</filename>
@@ -1824,7 +1824,7 @@
                from the original execution environment.
                Bitbake saves a copy of the original environment into
                a special variable named
-                <link linkend='var-BB_ORIGENV'><filename>BB_ORIGENV</filename></link>.
+                <link linkend='var-bb-BB_ORIGENV'><filename>BB_ORIGENV</filename></link>.
            </para>
            <para>
@@ -1883,7 +1883,7 @@
                <listitem><para><emphasis><filename>[depends]</filename>:</emphasis>
                    Controls inter-task dependencies.
                    See the
-                    <link linkend='var-DEPENDS'><filename>DEPENDS</filename></link>
+                    <link linkend='var-bb-DEPENDS'><filename>DEPENDS</filename></link>
                    variable and the
                    "<link linkend='inter-task-dependencies'>Inter-Task Dependencies</link>"
                    section for more information.
@@ -1891,7 +1891,7 @@
                <listitem><para><emphasis><filename>[deptask]</filename>:</emphasis>
                    Controls task build-time dependencies.
                    See the
-                    <link linkend='var-DEPENDS'><filename>DEPENDS</filename></link>
+                    <link linkend='var-bb-DEPENDS'><filename>DEPENDS</filename></link>
                    variable and the
                    "<link linkend='build-dependencies'>Build Dependencies</link>"
                    section for more information.
@@ -1937,7 +1937,7 @@
                    of cores but certain tasks need to be rate-limited due to various
                    kinds of resource constraints (e.g. to avoid network throttling).
                    <filename>number_threads</filename> works similarly to the
-                    <link linkend='var-BB_NUMBER_THREADS'><filename>BB_NUMBER_THREADS</filename></link>
+                    <link linkend='var-bb-BB_NUMBER_THREADS'><filename>BB_NUMBER_THREADS</filename></link>
                    variable but is task-specific.</para>
                    <para>Set the value globally.
@@ -1971,9 +1971,9 @@
                <listitem><para><emphasis><filename>[rdepends]</filename>:</emphasis>
                    Controls inter-task runtime dependencies.
                    See the
-                    <link linkend='var-RDEPENDS'><filename>RDEPENDS</filename></link>
+                    <link linkend='var-bb-RDEPENDS'><filename>RDEPENDS</filename></link>
                    variable, the
-                    <link linkend='var-RRECOMMENDS'><filename>RRECOMMENDS</filename></link>
+                    <link linkend='var-bb-RRECOMMENDS'><filename>RRECOMMENDS</filename></link>
                    variable, and the
                    "<link linkend='inter-task-dependencies'>Inter-Task Dependencies</link>"
                    section for more information.
@@ -1981,9 +1981,9 @@
                <listitem><para><emphasis><filename>[rdeptask]</filename>:</emphasis>
                    Controls task runtime dependencies.
                    See the
-                    <link linkend='var-RDEPENDS'><filename>RDEPENDS</filename></link>
+                    <link linkend='var-bb-RDEPENDS'><filename>RDEPENDS</filename></link>
                    variable, the
-                    <link linkend='var-RRECOMMENDS'><filename>RRECOMMENDS</filename></link>
+                    <link linkend='var-bb-RRECOMMENDS'><filename>RRECOMMENDS</filename></link>
                    variable, and the
                    "<link linkend='runtime-dependencies'>Runtime Dependencies</link>"
                    section for more information.
@@ -1996,9 +1996,9 @@
                <listitem><para><emphasis><filename>[recrdeptask]</filename>:</emphasis>
                    Controls task recursive runtime dependencies.
                    See the
-                    <link linkend='var-RDEPENDS'><filename>RDEPENDS</filename></link>
+                    <link linkend='var-bb-RDEPENDS'><filename>RDEPENDS</filename></link>
                    variable, the
-                    <link linkend='var-RRECOMMENDS'><filename>RRECOMMENDS</filename></link>
+                    <link linkend='var-bb-RRECOMMENDS'><filename>RRECOMMENDS</filename></link>
                    variable, and the
                    "<link linkend='recursive-dependencies'>Recursive Dependencies</link>"
                    section for more information.
@@ -2127,7 +2127,7 @@
                    Any given datastore only has one such event executed
                    against it, however.
                    If
-                    <link linkende='var-BB_INVALIDCONF'><filename>BB_INVALIDCONF</filename></link>
+                    <link linkende='var-bb-BB_INVALIDCONF'><filename>BB_INVALIDCONF</filename></link>
                    is set in the datastore by the event handler, the
                    configuration is reparsed and a new event triggered,
                    allowing the metadata to update configuration.
@@ -2256,17 +2256,17 @@
            from a single recipe file multiple incarnations of that
            recipe file where all incarnations are buildable.
            These features are enabled through the
-            <link linkend='var-BBCLASSEXTEND'><filename>BBCLASSEXTEND</filename></link>
+            <link linkend='var-bb-BBCLASSEXTEND'><filename>BBCLASSEXTEND</filename></link>
            and
-            <link linkend='var-BBVERSIONS'><filename>BBVERSIONS</filename></link>
+            <link linkend='var-bb-BBVERSIONS'><filename>BBVERSIONS</filename></link>
            variables.
            <note>
                The mechanism for this class extension is extremely
                specific to the implementation.
                Usually, the recipe's
-                <link linkend='var-PROVIDES'><filename>PROVIDES</filename></link>,
+                <link linkend='var-bb-PROVIDES'><filename>PROVIDES</filename></link>,
-                <link linkend='var-PN'><filename>PN</filename></link>, and
+                <link linkend='var-bb-PN'><filename>PN</filename></link>, and
-                <link linkend='var-DEPENDS'><filename>DEPENDS</filename></link>
+                <link linkend='var-bb-DEPENDS'><filename>DEPENDS</filename></link>
                variables would need to be modified by the extension class.
                For specific examples, see the OE-Core
                <filename>native</filename>, <filename>nativesdk</filename>,
@@ -2287,7 +2287,7 @@
                    project from a single recipe file.
                    You can also specify conditional metadata
                    (using the
-                    <link linkend='var-OVERRIDES'><filename>OVERRIDES</filename></link>
+                    <link linkend='var-bb-OVERRIDES'><filename>OVERRIDES</filename></link>
                    mechanism) for a single version, or an optionally named range of versions.
                    Here is an example:
                    <literallayout class='monospaced'>
@@ -2306,7 +2306,7 @@
                    into overrides, but it is also made available for the metadata to use
                    in the variable that defines the base recipe versions for use in
                    <filename>file://</filename> search paths
-                    (<link linkend='var-FILESPATH'><filename>FILESPATH</filename></link>).
+                    (<link linkend='var-bb-FILESPATH'><filename>FILESPATH</filename></link>).
                    </para></listitem>
            </itemizedlist>
        </para>
@@ -2408,7 +2408,7 @@
            <para>
                BitBake uses the
-                <link linkend='var-DEPENDS'><filename>DEPENDS</filename></link>
+                <link linkend='var-bb-DEPENDS'><filename>DEPENDS</filename></link>
                variable to manage build time dependencies.
                The <filename>[deptask]</filename> varflag for tasks
                signifies the task of each
@@ -2429,9 +2429,9 @@
            <para>
                BitBake uses the
-                <link linkend='var-PACKAGES'><filename>PACKAGES</filename></link>,
+                <link linkend='var-bb-PACKAGES'><filename>PACKAGES</filename></link>,
-                <link linkend='var-RDEPENDS'><filename>RDEPENDS</filename></link>, and
+                <link linkend='var-bb-RDEPENDS'><filename>RDEPENDS</filename></link>, and
-                <link linkend='var-RRECOMMENDS'><filename>RRECOMMENDS</filename></link>
+                <link linkend='var-bb-RRECOMMENDS'><filename>RRECOMMENDS</filename></link>
                variables to manage runtime dependencies.
            </para>
@@ -2686,7 +2686,7 @@
        <para>
            These checksums are stored in
-            <link linkend='var-STAMP'><filename>STAMP</filename></link>.
+            <link linkend='var-bb-STAMP'><filename>STAMP</filename></link>.
            You can examine the checksums using the following BitBake command:
            <literallayout class='monospaced'>
     $ bitbake-dumpsigs
@@ -2708,44 +2708,44 @@
            The following list describes related variables:
            <itemizedlist>
                <listitem><para>
-                    <link linkend='var-BB_HASHCHECK_FUNCTION'><filename>BB_HASHCHECK_FUNCTION</filename></link>:
+                    <link linkend='var-bb-BB_HASHCHECK_FUNCTION'><filename>BB_HASHCHECK_FUNCTION</filename></link>:
                    Specifies the name of the function to call during
                    the "setscene" part of the task's execution in order
                    to validate the list of task hashes.
                    </para></listitem>
                <listitem><para>
-                    <link linkend='var-BB_SETSCENE_DEPVALID'><filename>BB_SETSCENE_DEPVALID</filename></link>:
+                    <link linkend='var-bb-BB_SETSCENE_DEPVALID'><filename>BB_SETSCENE_DEPVALID</filename></link>:
                    Specifies a function BitBake calls that determines
                    whether BitBake requires a setscene dependency to
                    be met.
                    </para></listitem>
                <listitem><para>
-                    <link linkend='var-BB_SETSCENE_VERIFY_FUNCTION2'><filename>BB_SETSCENE_VERIFY_FUNCTION2</filename></link>:
+                    <link linkend='var-bb-BB_SETSCENE_VERIFY_FUNCTION2'><filename>BB_SETSCENE_VERIFY_FUNCTION2</filename></link>:
                    Specifies a function to call that verifies the list of
                    planned task execution before the main task execution
                    happens.
                    </para></listitem>
                <listitem><para>
-                    <link linkend='var-BB_STAMP_POLICY'><filename>BB_STAMP_POLICY</filename></link>:
+                    <link linkend='var-bb-BB_STAMP_POLICY'><filename>BB_STAMP_POLICY</filename></link>:
                    Defines the mode for comparing timestamps of stamp files.
                    </para></listitem>
                <listitem><para>
-                    <link linkend='var-BB_STAMP_WHITELIST'><filename>BB_STAMP_WHITELIST</filename></link>:
+                    <link linkend='var-bb-BB_STAMP_WHITELIST'><filename>BB_STAMP_WHITELIST</filename></link>:
                    Lists stamp files that are looked at when the stamp policy
                    is "whitelist".
                    </para></listitem>
                <listitem><para>
-                    <link linkend='var-BB_TASKHASH'><filename>BB_TASKHASH</filename></link>:
+                    <link linkend='var-bb-BB_TASKHASH'><filename>BB_TASKHASH</filename></link>:
                    Within an executing task, this variable holds the hash
                    of the task as returned by the currently enabled
                    signature generator.
                    </para></listitem>
                <listitem><para>
-                    <link linkend='var-STAMP'><filename>STAMP</filename></link>:
+                    <link linkend='var-bb-STAMP'><filename>STAMP</filename></link>:
                    The base path to create stamp files.
                    </para></listitem>
                <listitem><para>
-                    <link linkend='var-STAMPCLEAN'><filename>STAMPCLEAN</filename></link>:
+                    <link linkend='var-bb-STAMPCLEAN'><filename>STAMPCLEAN</filename></link>:
                    Again, the base path to create stamp files but can use wildcards
                    for matching a range of files for clean operations.
                    </para></listitem>
diff --git a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.xml b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.xml
index a84b2bc994..aca6741c21 100644
--- a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.xml
+++ b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.xml
@@ -3,7 +3,7 @@
 [<!ENTITY % poky SYSTEM "../poky.ent"> %poky; ] >
 <!-- Dummy chapter -->
-<chapter id='ref-variables-glos'>
+<chapter id='ref-bb-variables-glos'>
 <title>Variables Glossary</title>
@@ -34,29 +34,29 @@
    </itemizedlist>
 </note>
-<glossary id='ref-variables-glossary'>
+<glossary id='ref-bb-variables-glossary'>
    <para>
-       <link linkend='var-ASSUME_PROVIDED'>A</link>
+       <link linkend='var-bb-ASSUME_PROVIDED'>A</link>
-       <link linkend='var-B'>B</link>
+       <link linkend='var-bb-B'>B</link>
-       <link linkend='var-CACHE'>C</link>
+       <link linkend='var-bb-CACHE'>C</link>
-       <link linkend='var-DEFAULT_PREFERENCE'>D</link>
+       <link linkend='var-bb-DEFAULT_PREFERENCE'>D</link>
-       <link linkend='var-EXCLUDE_FROM_WORLD'>E</link>
+       <link linkend='var-bb-EXCLUDE_FROM_WORLD'>E</link>
-       <link linkend='var-FAKEROOT'>F</link>
+       <link linkend='var-bb-FAKEROOT'>F</link>
-       <link linkend='var-GITDIR'>G</link>
+       <link linkend='var-bb-GITDIR'>G</link>
-       <link linkend='var-HGDIR'>H</link>
+       <link linkend='var-bb-HGDIR'>H</link>
-<!--       <link linkend='var-ICECC_DISABLED'>I</link> -->
+       <link linkend='var-bb-INHERIT'>I</link>
 <!--               <link linkend='var-glossary-j'>J</link> -->
 <!--       <link linkend='var-KARCH'>K</link> -->
-       <link linkend='var-LAYERDEPENDS'>L</link>
+       <link linkend='var-bb-LAYERDEPENDS'>L</link>
-       <link linkend='var-MIRRORS'>M</link>
+       <link linkend='var-bb-MIRRORS'>M</link>
 <!--               <link linkend='var-glossary-n'>N</link> -->
-       <link linkend='var-OVERRIDES'>O</link>
+       <link linkend='var-bb-OVERRIDES'>O</link>
-       <link linkend='var-P4DIR'>P</link>
+       <link linkend='var-bb-P4DIR'>P</link>
 <!--       <link linkend='var-QMAKE_PROFILES'>Q</link> -->
-       <link linkend='var-RDEPENDS'>R</link>
+       <link linkend='var-bb-RDEPENDS'>R</link>
-       <link linkend='var-SECTION'>S</link>
+       <link linkend='var-bb-SECTION'>S</link>
-       <link linkend='var-T'>T</link>
+       <link linkend='var-bb-T'>T</link>
 <!--       <link linkend='var-UBOOT_CONFIG'>U</link> -->
 <!--               <link linkend='var-glossary-v'>V</link> -->
 <!--       <link linkend='var-WARN_QA'>W</link> -->
@@ -65,13 +65,13 @@
 <!--               <link linkend='var-glossary-z'>Z</link>-->
    </para>
-    <glossdiv id='var-glossary-a'><title>A</title>
+    <glossdiv id='var-bb-glossary-a'><title>A</title>
-        <glossentry id='var-ASSUME_PROVIDED'><glossterm>ASSUME_PROVIDED</glossterm>
+        <glossentry id='var-bb-ASSUME_PROVIDED'><glossterm>ASSUME_PROVIDED</glossterm>
            <glossdef>
                <para>
                    Lists recipe names
-                    (<link linkend='var-PN'><filename>PN</filename></link>
+                    (<link linkend='var-bb-PN'><filename>PN</filename></link>
                    values) BitBake does not attempt to build.
                    Instead, BitBake assumes these recipes have already been
                    built.
@@ -91,9 +91,9 @@
    </glossdiv>
-    <glossdiv id='var-glossary-b'><title>B</title>
+    <glossdiv id='var-bb-glossary-b'><title>B</title>
-        <glossentry id='var-B'><glossterm>B</glossterm>
+        <glossentry id='var-bb-B'><glossterm>B</glossterm>
            <glossdef>
                <para>
                    The directory in which BitBake executes functions
@@ -102,7 +102,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_ALLOWED_NETWORKS'><glossterm>BB_ALLOWED_NETWORKS</glossterm>
+        <glossentry id='var-bb-BB_ALLOWED_NETWORKS'><glossterm>BB_ALLOWED_NETWORKS</glossterm>
            <glossdef>
                <para>
                    Specifies a space-delimited list of hosts that the fetcher
@@ -111,7 +111,7 @@
                    <itemizedlist>
                        <listitem><para>
                            This host list is only used if
-                            <link linkend='var-BB_NO_NETWORK'><filename>BB_NO_NETWORK</filename></link>
+                            <link linkend='var-bb-BB_NO_NETWORK'><filename>BB_NO_NETWORK</filename></link>
                            is either not set or set to "0".
                            </para></listitem>
                        <listitem><para>
@@ -151,13 +151,13 @@
                    </itemizedlist>
                    Using <filename>BB_ALLOWED_NETWORKS</filename> in
                    conjunction with
-                    <link linkend='var-PREMIRRORS'><filename>PREMIRRORS</filename></link>
+                    <link linkend='var-bb-PREMIRRORS'><filename>PREMIRRORS</filename></link>
                    is very useful.
                    Adding the host you want to use to
                    <filename>PREMIRRORS</filename> results in the source code
                    being fetched from an allowed location and avoids raising
                    an error when a host that is not allowed is in a
-                    <link linkend='var-SRC_URI'><filename>SRC_URI</filename></link>
+                    <link linkend='var-bb-SRC_URI'><filename>SRC_URI</filename></link>
                    statement.
                    This is because the fetcher does not attempt to use the
                    host listed in <filename>SRC_URI</filename> after a
@@ -167,7 +167,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_CONSOLELOG'><glossterm>BB_CONSOLELOG</glossterm>
+        <glossentry id='var-bb-BB_CONSOLELOG'><glossterm>BB_CONSOLELOG</glossterm>
            <glossdef>
                <para>
                    Specifies the path to a log file into which BitBake's user
@@ -176,7 +176,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_CURRENTTASK'><glossterm>BB_CURRENTTASK</glossterm>
+        <glossentry id='var-bb-BB_CURRENTTASK'><glossterm>BB_CURRENTTASK</glossterm>
            <glossdef>
                <para>
                    Contains the name of the currently running task.
@@ -186,7 +186,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_DANGLINGAPPENDS_WARNONLY'><glossterm>BB_DANGLINGAPPENDS_WARNONLY</glossterm>
+        <glossentry id='var-bb-BB_DANGLINGAPPENDS_WARNONLY'><glossterm>BB_DANGLINGAPPENDS_WARNONLY</glossterm>
            <glossdef>
                <para>
                    Defines how BitBake handles situations where an append
@@ -208,7 +208,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_DEFAULT_TASK'><glossterm>BB_DEFAULT_TASK</glossterm>
+        <glossentry id='var-bb-BB_DEFAULT_TASK'><glossterm>BB_DEFAULT_TASK</glossterm>
            <glossdef>
                <para>
                    The default task to use when none is specified (e.g.
@@ -219,7 +219,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_DISKMON_DIRS'><glossterm>BB_DISKMON_DIRS</glossterm>
+        <glossentry id='var-bb-BB_DISKMON_DIRS'><glossterm>BB_DISKMON_DIRS</glossterm>
            <glossdef>
                <para>
                    Monitors disk space and available inodes during the build
@@ -245,7 +245,7 @@
                      build when a threshold is broken.
                      Subsequent warnings are issued as
                      defined by the
-                      <link linkend='var-BB_DISKMON_WARNINTERVAL'>BB_DISKMON_WARNINTERVAL</link> variable,
+                      <link linkend='var-bb-BB_DISKMON_WARNINTERVAL'>BB_DISKMON_WARNINTERVAL</link> variable,
                      which must be defined.
        &lt;dir&gt; is:
@@ -275,7 +275,7 @@
     BB_DISKMON_DIRS = "ABORT,${TMPDIR},,100K"
                    </literallayout>
                    The first example works only if you also set
-                    the <link linkend='var-BB_DISKMON_WARNINTERVAL'><filename>BB_DISKMON_WARNINTERVAL</filename></link> variable.
+                    the <link linkend='var-bb-BB_DISKMON_WARNINTERVAL'><filename>BB_DISKMON_WARNINTERVAL</filename></link> variable.
                    This example causes the build system to immediately
                    abort when either the disk space in <filename>${TMPDIR}</filename> drops
                    below 1 Gbyte or the available free inodes drops below
@@ -309,7 +309,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_DISKMON_WARNINTERVAL'><glossterm>BB_DISKMON_WARNINTERVAL</glossterm>
+        <glossentry id='var-bb-BB_DISKMON_WARNINTERVAL'><glossterm>BB_DISKMON_WARNINTERVAL</glossterm>
            <glossdef>
                <para>
                    Defines the disk space and free inode warning intervals.
@@ -319,7 +319,7 @@
                    If you are going to use the
                    <filename>BB_DISKMON_WARNINTERVAL</filename> variable, you must
                    also use the
-                    <link linkend='var-BB_DISKMON_DIRS'><filename>BB_DISKMON_DIRS</filename></link> variable
+                    <link linkend='var-bb-BB_DISKMON_DIRS'><filename>BB_DISKMON_DIRS</filename></link> variable
                    and define its action as "WARN".
                    During the build, subsequent warnings are issued each time
                    disk space or number of free inodes further reduces by
@@ -374,7 +374,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_ENV_WHITELIST'><glossterm>BB_ENV_WHITELIST</glossterm>
+        <glossentry id='var-bb-BB_ENV_WHITELIST'><glossterm>BB_ENV_WHITELIST</glossterm>
            <glossdef>
                <para>
                    Specifies the internal whitelist of variables to allow
@@ -382,11 +382,11 @@
                    datastore.
                    If the value of this variable is not specified
                    (which is the default), the following list is used:
-                    <link linkend='var-BBPATH'><filename>BBPATH</filename></link>,
+                    <link linkend='var-bb-BBPATH'><filename>BBPATH</filename></link>,
-                    <link linkend='var-BB_PRESERVE_ENV'><filename>BB_PRESERVE_ENV</filename></link>,
+                    <link linkend='var-bb-BB_PRESERVE_ENV'><filename>BB_PRESERVE_ENV</filename></link>,
-                    <link linkend='var-BB_ENV_WHITELIST'><filename>BB_ENV_WHITELIST</filename></link>,
+                    <link linkend='var-bb-BB_ENV_WHITELIST'><filename>BB_ENV_WHITELIST</filename></link>,
                    and
-                    <link linkend='var-BB_ENV_EXTRAWHITE'><filename>BB_ENV_EXTRAWHITE</filename></link>.
+                    <link linkend='var-bb-BB_ENV_EXTRAWHITE'><filename>BB_ENV_EXTRAWHITE</filename></link>.
                    <note>
                        You must set this variable in the external environment
                        in order for it to work.
@@ -395,7 +395,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_ENV_EXTRAWHITE'><glossterm>BB_ENV_EXTRAWHITE</glossterm>
+        <glossentry id='var-bb-BB_ENV_EXTRAWHITE'><glossterm>BB_ENV_EXTRAWHITE</glossterm>
            <glossdef>
                <para>
                    Specifies an additional set of variables to allow through
@@ -403,7 +403,7 @@
                    datastore.
                    This list of variables are on top of the internal list
                    set in
-                    <link linkend='var-BB_ENV_WHITELIST'><filename>BB_ENV_WHITELIST</filename></link>.
+                    <link linkend='var-bb-BB_ENV_WHITELIST'><filename>BB_ENV_WHITELIST</filename></link>.
                    <note>
                        You must set this variable in the external
                        environment in order for it to work.
@@ -412,22 +412,22 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_FETCH_PREMIRRORONLY'><glossterm>BB_FETCH_PREMIRRORONLY</glossterm>
+        <glossentry id='var-bb-BB_FETCH_PREMIRRORONLY'><glossterm>BB_FETCH_PREMIRRORONLY</glossterm>
            <glossdef>
                <para>
                    When set to "1", causes BitBake's fetcher module to only
                    search
-                    <link linkend='var-PREMIRRORS'><filename>PREMIRRORS</filename></link>
+                    <link linkend='var-bb-PREMIRRORS'><filename>PREMIRRORS</filename></link>
                    for files.
                    BitBake will not search the main
-                    <link linkend='var-SRC_URI'><filename>SRC_URI</filename></link>
+                    <link linkend='var-bb-SRC_URI'><filename>SRC_URI</filename></link>
                    or
-                    <link linkend='var-MIRRORS'><filename>MIRRORS</filename></link>.
+                    <link linkend='var-bb-MIRRORS'><filename>MIRRORS</filename></link>.
                </para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_FILENAME'><glossterm>BB_FILENAME</glossterm>
+        <glossentry id='var-bb-BB_FILENAME'><glossterm>BB_FILENAME</glossterm>
            <glossdef>
                <para>
                    Contains the filename of the recipe that owns the currently
@@ -440,12 +440,12 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_GENERATE_MIRROR_TARBALLS'><glossterm>BB_GENERATE_MIRROR_TARBALLS</glossterm>
+        <glossentry id='var-bb-BB_GENERATE_MIRROR_TARBALLS'><glossterm>BB_GENERATE_MIRROR_TARBALLS</glossterm>
            <glossdef>
                <para>
                    Causes tarballs of the Git repositories, including the
                    Git metadata, to be placed in the
-                    <link linkend='var-DL_DIR'><filename>DL_DIR</filename></link>
+                    <link linkend='var-bb-DL_DIR'><filename>DL_DIR</filename></link>
                    directory.
                    Anyone wishing to create a source mirror would want to
                    enable this variable.
@@ -461,7 +461,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_HASHCONFIG_WHITELIST'><glossterm>BB_HASHCONFIG_WHITELIST</glossterm>
+        <glossentry id='var-bb-BB_HASHCONFIG_WHITELIST'><glossterm>BB_HASHCONFIG_WHITELIST</glossterm>
            <glossdef>
                <para>
                    Lists variables that are excluded from base configuration
@@ -485,7 +485,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_HASHBASE_WHITELIST'><glossterm>BB_HASHBASE_WHITELIST</glossterm>
+        <glossentry id='var-bb-BB_HASHBASE_WHITELIST'><glossterm>BB_HASHBASE_WHITELIST</glossterm>
            <glossdef>
                <para>
                    Lists variables that are excluded from checksum and
@@ -500,7 +500,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_HASHCHECK_FUNCTION'><glossterm>BB_HASHCHECK_FUNCTION</glossterm>
+        <glossentry id='var-bb-BB_HASHCHECK_FUNCTION'><glossterm>BB_HASHCHECK_FUNCTION</glossterm>
            <glossdef>
                <para>
                    Specifies the name of the function to call during the
@@ -524,7 +524,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_INVALIDCONF'><glossterm>BB_INVALIDCONF</glossterm>
+        <glossentry id='var-bb-BB_INVALIDCONF'><glossterm>BB_INVALIDCONF</glossterm>
            <glossdef>
                <para>
                    Used in combination with the
@@ -539,11 +539,11 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_LOGFMT'><glossterm>BB_LOGFMT</glossterm>
+        <glossentry id='var-bb-BB_LOGFMT'><glossterm>BB_LOGFMT</glossterm>
            <glossdef>
                <para>
                    Specifies the name of the log files saved into
-                    <filename>${</filename><link linkend='var-T'><filename>T</filename></link><filename>}</filename>.
+                    <filename>${</filename><link linkend='var-bb-T'><filename>T</filename></link><filename>}</filename>.
                    By default, the <filename>BB_LOGFMT</filename> variable
                    is undefined and the log file names get created using the
                    following form:
@@ -556,7 +556,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_NICE_LEVEL'><glossterm>BB_NICE_LEVEL</glossterm>
+        <glossentry id='var-bb-BB_NICE_LEVEL'><glossterm>BB_NICE_LEVEL</glossterm>
            <glossdef>
                <para>
                    Allows BitBake to run at a specific priority
@@ -564,13 +564,13 @@
                    System permissions usually mean that BitBake can reduce its
                    priority but not raise it again.
                    See
-                    <link linkend='var-BB_TASK_NICE_LEVEL'><filename>BB_TASK_NICE_LEVEL</filename></link>
+                    <link linkend='var-bb-BB_TASK_NICE_LEVEL'><filename>BB_TASK_NICE_LEVEL</filename></link>
                    for additional information.
                </para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_NO_NETWORK'><glossterm>BB_NO_NETWORK</glossterm>
+        <glossentry id='var-bb-BB_NO_NETWORK'><glossterm>BB_NO_NETWORK</glossterm>
            <glossdef>
                <para>
                    Disables network access in the BitBake fetcher modules.
@@ -587,7 +587,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_NUMBER_THREADS'><glossterm>BB_NUMBER_THREADS</glossterm>
+        <glossentry id='var-bb-BB_NUMBER_THREADS'><glossterm>BB_NUMBER_THREADS</glossterm>
            <glossdef>
                <para>
                    The maximum number of tasks BitBake should run in parallel
@@ -599,7 +599,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_NUMBER_PARSE_THREADS'><glossterm>BB_NUMBER_PARSE_THREADS</glossterm>
+        <glossentry id='var-bb-BB_NUMBER_PARSE_THREADS'><glossterm>BB_NUMBER_PARSE_THREADS</glossterm>
            <glossdef>
                <para>
                    Sets the number of threads BitBake uses when parsing.
@@ -609,7 +609,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_ORIGENV'><glossterm>BB_ORIGENV</glossterm>
+        <glossentry id='var-bb-BB_ORIGENV'><glossterm>BB_ORIGENV</glossterm>
            <glossdef>
                <para>
                    Contains a copy of the original external environment in
@@ -625,7 +625,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_PRESERVE_ENV'><glossterm>BB_PRESERVE_ENV</glossterm>
+        <glossentry id='var-bb-BB_PRESERVE_ENV'><glossterm>BB_PRESERVE_ENV</glossterm>
            <glossdef>
                <para>
                    Disables whitelisting and instead allows all variables
@@ -639,12 +639,12 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_RUNFMT'><glossterm>BB_RUNFMT</glossterm>
+        <glossentry id='var-bb-BB_RUNFMT'><glossterm>BB_RUNFMT</glossterm>
            <glossdef>
                <para>
                    Specifies the name of the executable script files
                    (i.e. run files) saved into
-                    <filename>${</filename><link linkend='var-T'><filename>T</filename></link><filename>}</filename>.
+                    <filename>${</filename><link linkend='var-bb-T'><filename>T</filename></link><filename>}</filename>.
                    By default, the <filename>BB_RUNFMT</filename> variable
                    is undefined and the run file names get created using the
                    following form:
@@ -657,7 +657,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_RUNTASK'><glossterm>BB_RUNTASK</glossterm>
+        <glossentry id='var-bb-BB_RUNTASK'><glossterm>BB_RUNTASK</glossterm>
            <glossdef>
                <para>
                    Contains the name of the currently executing task.
@@ -669,7 +669,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_SCHEDULER'><glossterm>BB_SCHEDULER</glossterm>
+        <glossentry id='var-bb-BB_SCHEDULER'><glossterm>BB_SCHEDULER</glossterm>
            <glossdef>
                <para>
                    Selects the name of the scheduler to use for the
@@ -695,7 +695,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_SCHEDULERS'><glossterm>BB_SCHEDULERS</glossterm>
+        <glossentry id='var-bb-BB_SCHEDULERS'><glossterm>BB_SCHEDULERS</glossterm>
            <glossdef>
                <para>
                    Defines custom schedulers to import.
@@ -705,13 +705,13 @@
                <para>
                    For information how to select a scheduler, see the
-                    <link linkend='var-BB_SCHEDULER'><filename>BB_SCHEDULER</filename></link>
+                    <link linkend='var-bb-BB_SCHEDULER'><filename>BB_SCHEDULER</filename></link>
                    variable.
                </para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_SETSCENE_DEPVALID'><glossterm>BB_SETSCENE_DEPVALID</glossterm>
+        <glossentry id='var-bb-BB_SETSCENE_DEPVALID'><glossterm>BB_SETSCENE_DEPVALID</glossterm>
            <glossdef>
                <para>
                    Specifies a function BitBake calls that determines
@@ -731,7 +731,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_SETSCENE_VERIFY_FUNCTION2'><glossterm>BB_SETSCENE_VERIFY_FUNCTION2</glossterm>
+        <glossentry id='var-bb-BB_SETSCENE_VERIFY_FUNCTION2'><glossterm>BB_SETSCENE_VERIFY_FUNCTION2</glossterm>
            <glossdef>
                <para>
                    Specifies a function to call that verifies the list of
@@ -752,7 +752,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_SIGNATURE_EXCLUDE_FLAGS'><glossterm>BB_SIGNATURE_EXCLUDE_FLAGS</glossterm>
+        <glossentry id='var-bb-BB_SIGNATURE_EXCLUDE_FLAGS'><glossterm>BB_SIGNATURE_EXCLUDE_FLAGS</glossterm>
            <glossdef>
                <para>
                    Lists variable flags (varflags)
@@ -771,7 +771,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_SIGNATURE_HANDLER'><glossterm>BB_SIGNATURE_HANDLER</glossterm>
+        <glossentry id='var-bb-BB_SIGNATURE_HANDLER'><glossterm>BB_SIGNATURE_HANDLER</glossterm>
            <glossdef>
                <para>
                    Defines the name of the signature handler BitBake uses.
@@ -790,7 +790,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_SRCREV_POLICY'><glossterm>BB_SRCREV_POLICY</glossterm>
+        <glossentry id='var-bb-BB_SRCREV_POLICY'><glossterm>BB_SRCREV_POLICY</glossterm>
            <glossdef>
                <para>
                    Defines the behavior of the fetcher when it interacts with
@@ -817,7 +817,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_STAMP_POLICY'><glossterm>BB_STAMP_POLICY</glossterm>
+        <glossentry id='var-bb-BB_STAMP_POLICY'><glossterm>BB_STAMP_POLICY</glossterm>
            <glossdef>
                <para>
                    Defines the mode used for how timestamps of stamp files
@@ -836,7 +836,7 @@
                        <listitem><para><emphasis>whitelist</emphasis> -
                            Identical to "full" mode except timestamp
                            comparisons are made for recipes listed in the
-                            <link linkend='var-BB_STAMP_WHITELIST'><filename>BB_STAMP_WHITELIST</filename></link>
+                            <link linkend='var-bb-BB_STAMP_WHITELIST'><filename>BB_STAMP_WHITELIST</filename></link>
                            variable.
                            </para></listitem>
                    </itemizedlist>
@@ -848,19 +848,19 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_STAMP_WHITELIST'><glossterm>BB_STAMP_WHITELIST</glossterm>
+        <glossentry id='var-bb-BB_STAMP_WHITELIST'><glossterm>BB_STAMP_WHITELIST</glossterm>
            <glossdef>
                <para>
                    Lists files whose stamp file timestamps are compared when
                    the stamp policy mode is set to "whitelist".
                    For information on stamp policies, see the
-                    <link linkend='var-BB_STAMP_POLICY'><filename>BB_STAMP_POLICY</filename></link>
+                    <link linkend='var-bb-BB_STAMP_POLICY'><filename>BB_STAMP_POLICY</filename></link>
                    variable.
                </para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_STRICT_CHECKSUM'><glossterm>BB_STRICT_CHECKSUM</glossterm>
+        <glossentry id='var-bb-BB_STRICT_CHECKSUM'><glossterm>BB_STRICT_CHECKSUM</glossterm>
            <glossdef>
                <para>
                    Sets a more strict checksum mechanism for non-local URLs.
@@ -871,7 +871,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_TASK_IONICE_LEVEL'><glossterm>BB_TASK_IONICE_LEVEL</glossterm>
+        <glossentry id='var-bb-BB_TASK_IONICE_LEVEL'><glossterm>BB_TASK_IONICE_LEVEL</glossterm>
            <glossdef>
                <para>
                    Allows adjustment of a task's Input/Output priority.
@@ -882,7 +882,7 @@
                    variable to adjust the I/O priority of these tasks.
                    <note>
                        This variable works similarly to the
-                        <link linkend='var-BB_TASK_NICE_LEVEL'><filename>BB_TASK_NICE_LEVEL</filename></link>
+                        <link linkend='var-bb-BB_TASK_NICE_LEVEL'><filename>BB_TASK_NICE_LEVEL</filename></link>
                        variable except with a task's I/O priorities.
                    </note>
                </para>
@@ -921,7 +921,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_TASK_NICE_LEVEL'><glossterm>BB_TASK_NICE_LEVEL</glossterm>
+        <glossentry id='var-bb-BB_TASK_NICE_LEVEL'><glossterm>BB_TASK_NICE_LEVEL</glossterm>
            <glossdef>
                <para>
                    Allows specific tasks to change their priority
@@ -940,7 +940,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_TASKHASH'><glossterm>BB_TASKHASH</glossterm>
+        <glossentry id='var-bb-BB_TASKHASH'><glossterm>BB_TASKHASH</glossterm>
            <glossdef>
                <para>
                    Within an executing task, this variable holds the hash
@@ -950,7 +950,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_VERBOSE_LOGS'><glossterm>BB_VERBOSE_LOGS</glossterm>
+        <glossentry id='var-bb-BB_VERBOSE_LOGS'><glossterm>BB_VERBOSE_LOGS</glossterm>
            <glossdef>
                <para>
                    Controls how verbose BitBake is during builds.
@@ -960,7 +960,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BB_WORKERCONTEXT'><glossterm>BB_WORKERCONTEXT</glossterm>
+        <glossentry id='var-bb-BB_WORKERCONTEXT'><glossterm>BB_WORKERCONTEXT</glossterm>
            <glossdef>
                <para>
                    Specifies if the current context is executing a task.
@@ -973,7 +973,7 @@
        </glossentry>
-        <glossentry id='var-BBCLASSEXTEND'><glossterm>BBCLASSEXTEND</glossterm>
+        <glossentry id='var-bb-BBCLASSEXTEND'><glossterm>BBCLASSEXTEND</glossterm>
            <glossdef>
                <para>
                    Allows you to extend a recipe so that it builds variants
@@ -1009,7 +1009,7 @@
                        <filename>_class-native</filename>.
                        For example, to generate a native version of a recipe,
                        a
-                        <link linkend='var-DEPENDS'><filename>DEPENDS</filename></link>
+                        <link linkend='var-bb-DEPENDS'><filename>DEPENDS</filename></link>
                        on "foo" is rewritten to a <filename>DEPENDS</filename>
                        on "foo-native".
                        </para>
@@ -1028,7 +1028,7 @@
             </glossdef>
        </glossentry>
-        <glossentry id='var-BBDEBUG'><glossterm>BBDEBUG</glossterm>
+        <glossentry id='var-bb-BBDEBUG'><glossterm>BBDEBUG</glossterm>
            <glossdef>
                <para>
                    Sets the BitBake debug output level to a specific value
@@ -1042,7 +1042,7 @@
             </glossdef>
        </glossentry>
-        <glossentry id='var-BBFILE_COLLECTIONS'><glossterm>BBFILE_COLLECTIONS</glossterm>
+        <glossentry id='var-bb-BBFILE_COLLECTIONS'><glossterm>BBFILE_COLLECTIONS</glossterm>
            <glossdef>
                <para>Lists the names of configured layers.
                    These names are used to find the other <filename>BBFILE_*</filename>
@@ -1053,10 +1053,10 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BBFILE_PATTERN'><glossterm>BBFILE_PATTERN</glossterm>
+        <glossentry id='var-bb-BBFILE_PATTERN'><glossterm>BBFILE_PATTERN</glossterm>
            <glossdef>
                <para>Variable that expands to match files from
-                    <link linkend='var-BBFILES'><filename>BBFILES</filename></link>
+                    <link linkend='var-bb-BBFILES'><filename>BBFILES</filename></link>
                    in a particular layer.
                    This variable is used in the <filename>conf/layer.conf</filename> file and must
                    be suffixed with the name of the specific layer (e.g.
@@ -1064,7 +1064,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BBFILE_PRIORITY'><glossterm>BBFILE_PRIORITY</glossterm>
+        <glossentry id='var-bb-BBFILE_PRIORITY'><glossterm>BBFILE_PRIORITY</glossterm>
            <glossdef>
                <para>Assigns the priority for recipe files in each layer.</para>
                <para>This variable is useful in situations where the same recipe appears in
@@ -1074,7 +1074,7 @@
                    letting you control the precedence for the multiple layers.
                    The precedence established through this variable stands regardless of a
                    recipe's version
-                    (<link linkend='var-PV'><filename>PV</filename></link> variable).
+                    (<link linkend='var-bb-PV'><filename>PV</filename></link> variable).
                    For example, a layer that has a recipe with a higher <filename>PV</filename> value but for
                    which the <filename>BBFILE_PRIORITY</filename> is set to have a lower precedence still has a
                    lower precedence.</para>
@@ -1083,7 +1083,7 @@
                    For example, the value 6 has a higher precedence than the value 5.
                    If not specified, the <filename>BBFILE_PRIORITY</filename> variable is set based on layer
                    dependencies (see the
-                    <filename><link linkend='var-LAYERDEPENDS'>LAYERDEPENDS</link></filename> variable for
+                    <filename><link linkend='var-bb-LAYERDEPENDS'>LAYERDEPENDS</link></filename> variable for
                    more information.
                    The default priority, if unspecified
                    for a layer with no dependencies, is the lowest defined priority + 1
@@ -1095,7 +1095,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BBFILES'><glossterm>BBFILES</glossterm>
+        <glossentry id='var-bb-BBFILES'><glossterm>BBFILES</glossterm>
            <glossdef>
                <para>
                    A space-separated list of recipe files BitBake uses to
@@ -1113,7 +1113,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BBINCLUDED'><glossterm>BBINCLUDED</glossterm>
+        <glossentry id='var-bb-BBINCLUDED'><glossterm>BBINCLUDED</glossterm>
            <glossdef>
                <para>
                    Contains a space-separated list of all of all files that
@@ -1123,7 +1123,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BBINCLUDELOGS'><glossterm>BBINCLUDELOGS</glossterm>
+        <glossentry id='var-bb-BBINCLUDELOGS'><glossterm>BBINCLUDELOGS</glossterm>
            <glossdef>
                <para>
                    If set to a value, enables printing the task log when
@@ -1132,11 +1132,11 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BBINCLUDELOGS_LINES'><glossterm>BBINCLUDELOGS_LINES</glossterm>
+        <glossentry id='var-bb-BBINCLUDELOGS_LINES'><glossterm>BBINCLUDELOGS_LINES</glossterm>
            <glossdef>
                <para>
                    If
-                    <link linkend='var-BBINCLUDELOGS'><filename>BBINCLUDELOGS</filename></link>
+                    <link linkend='var-bb-BBINCLUDELOGS'><filename>BBINCLUDELOGS</filename></link>
                    is set, specifies the maximum number of lines from the
                    task log file to print when reporting a failed task.
                    If you do not set <filename>BBINCLUDELOGS_LINES</filename>,
@@ -1145,7 +1145,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BBLAYERS'><glossterm>BBLAYERS</glossterm>
+        <glossentry id='var-bb-BBLAYERS'><glossterm>BBLAYERS</glossterm>
            <glossdef>
                <para>Lists the layers to enable during the build.
                    This variable is defined in the <filename>bblayers.conf</filename> configuration
@@ -1166,7 +1166,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BBLAYERS_FETCH_DIR'><glossterm>BBLAYERS_FETCH_DIR</glossterm>
+        <glossentry id='var-bb-BBLAYERS_FETCH_DIR'><glossterm>BBLAYERS_FETCH_DIR</glossterm>
            <glossdef>
                <para>
                    Sets the base location where layers are stored.
@@ -1178,7 +1178,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BBMASK'><glossterm>BBMASK</glossterm>
+        <glossentry id='var-bb-BBMASK'><glossterm>BBMASK</glossterm>
            <glossdef>
                <para>
                    Prevents BitBake from processing recipes and recipe
@@ -1236,7 +1236,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BBMULTICONFIG'><glossterm>BBMULTICONFIG</glossterm>
+        <glossentry id='var-bb-BBMULTICONFIG'><glossterm>BBMULTICONFIG</glossterm>
            <info>
                BBMULTICONFIG[doc] = "Enables BitBake to perform multiple configuration builds and lists each separate configuration (multiconfig)."
            </info>
@@ -1275,7 +1275,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BBPATH'><glossterm>BBPATH</glossterm>
+        <glossentry id='var-bb-BBPATH'><glossterm>BBPATH</glossterm>
            <glossdef>
                <para>
                    Used by BitBake to locate class
@@ -1302,7 +1302,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BBSERVER'><glossterm>BBSERVER</glossterm>
+        <glossentry id='var-bb-BBSERVER'><glossterm>BBSERVER</glossterm>
            <glossdef>
                <para>
                    Points to the server that runs memory-resident BitBake.
@@ -1312,7 +1312,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BBTARGETS'><glossterm>BBTARGETS</glossterm>
+        <glossentry id='var-bb-BBTARGETS'><glossterm>BBTARGETS</glossterm>
            <glossdef>
                <para>
                    Allows you to use a configuration file to add to the list
@@ -1321,14 +1321,14 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BBVERSIONS'><glossterm>BBVERSIONS</glossterm>
+        <glossentry id='var-bb-BBVERSIONS'><glossterm>BBVERSIONS</glossterm>
            <glossdef>
                <para>
                    Allows a single recipe to build multiple versions of a
                    project from a single recipe file.
                    You also able to specify conditional metadata
                    using the
-                    <link linkend='var-OVERRIDES'><filename>OVERRIDES</filename></link>
+                    <link linkend='var-bb-OVERRIDES'><filename>OVERRIDES</filename></link>
                    mechanism for a single version or for an optionally named
                    range of versions.
                </para>
@@ -1342,7 +1342,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BITBAKE_UI'><glossterm>BITBAKE_UI</glossterm>
+        <glossentry id='var-bb-BITBAKE_UI'><glossterm>BITBAKE_UI</glossterm>
            <glossdef>
                <para>
                    Used to specify the UI module to use when running BitBake.
@@ -1356,7 +1356,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BUILDNAME'><glossterm>BUILDNAME</glossterm>
+        <glossentry id='var-bb-BUILDNAME'><glossterm>BUILDNAME</glossterm>
            <glossdef>
                <para>
                    A name assigned to the build.
@@ -1366,7 +1366,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-BZRDIR'><glossterm>BZRDIR</glossterm>
+        <glossentry id='var-bb-BZRDIR'><glossterm>BZRDIR</glossterm>
            <glossdef>
                <para>
                    The directory in which files checked out of a Bazaar
@@ -1377,9 +1377,9 @@
    </glossdiv>
-    <glossdiv id='var-glossary-c'><title>C</title>
+    <glossdiv id='var-bb-glossary-c'><title>C</title>
-        <glossentry id='var-CACHE'><glossterm>CACHE</glossterm>
+        <glossentry id='var-bb-CACHE'><glossterm>CACHE</glossterm>
            <glossdef>
                <para>
                    Specifies the directory BitBake uses to store a cache
@@ -1389,7 +1389,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-CVSDIR'><glossterm>CVSDIR</glossterm>
+        <glossentry id='var-bb-CVSDIR'><glossterm>CVSDIR</glossterm>
            <glossdef>
                <para>
                    The directory in which files checked out under the
@@ -1400,9 +1400,9 @@
    </glossdiv>
-    <glossdiv id='var-glossary-d'><title>D</title>
+    <glossdiv id='var-bb-glossary-d'><title>D</title>
-        <glossentry id='var-DEFAULT_PREFERENCE'><glossterm>DEFAULT_PREFERENCE</glossterm>
+        <glossentry id='var-bb-DEFAULT_PREFERENCE'><glossterm>DEFAULT_PREFERENCE</glossterm>
            <glossdef>
                <para>
                    Specifies a weak bias for recipe selection priority.
@@ -1413,20 +1413,20 @@
                    piece of software.
                    Using the variable in this way causes the stable version
                    of the recipe to build by default in the absence of
-                    <filename><link linkend='var-PREFERRED_VERSION'>PREFERRED_VERSION</link></filename>
+                    <filename><link linkend='var-bb-PREFERRED_VERSION'>PREFERRED_VERSION</link></filename>
                    being used to build the development version.
                </para>
                <note>
                    The bias provided by <filename>DEFAULT_PREFERENCE</filename>
                    is weak and is overridden by
-                    <filename><link linkend='var-BBFILE_PRIORITY'>BBFILE_PRIORITY</link></filename>
+                    <filename><link linkend='var-bb-BBFILE_PRIORITY'>BBFILE_PRIORITY</link></filename>
                    if that variable is different between two layers
                    that contain different versions of the same recipe.
                </note>
            </glossdef>
        </glossentry>
-        <glossentry id='var-DEPENDS'><glossterm>DEPENDS</glossterm>
+        <glossentry id='var-bb-DEPENDS'><glossterm>DEPENDS</glossterm>
            <glossdef>
                <para>
                    Lists a recipe's build-time dependencies
@@ -1451,13 +1451,13 @@
                <para>
                    For information on runtime dependencies, see the
-                    <link linkend='var-RDEPENDS'><filename>RDEPENDS</filename></link>
+                    <link linkend='var-bb-RDEPENDS'><filename>RDEPENDS</filename></link>
                    variable.
                </para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-DESCRIPTION'><glossterm>DESCRIPTION</glossterm>
+        <glossentry id='var-bb-DESCRIPTION'><glossterm>DESCRIPTION</glossterm>
            <glossdef>
                <para>
                    A long description for the recipe.
@@ -1465,7 +1465,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-DL_DIR'><glossterm>DL_DIR</glossterm>
+        <glossentry id='var-bb-DL_DIR'><glossterm>DL_DIR</glossterm>
            <glossdef>
                <para>
                    The central download directory used by the build process to
@@ -1474,7 +1474,7 @@
                    suitable for mirroring for everything except Git
                    repositories.
                    If you want tarballs of Git repositories, use the
-                    <link linkend='var-BB_GENERATE_MIRROR_TARBALLS'><filename>BB_GENERATE_MIRROR_TARBALLS</filename></link>
+                    <link linkend='var-bb-BB_GENERATE_MIRROR_TARBALLS'><filename>BB_GENERATE_MIRROR_TARBALLS</filename></link>
                    variable.
                </para>
            </glossdef>
@@ -1482,9 +1482,9 @@
        </glossentry>
    </glossdiv>
-    <glossdiv id='var-glossary-e'><title>E</title>
+    <glossdiv id='var-bb-glossary-e'><title>E</title>
-        <glossentry id='var-EXCLUDE_FROM_WORLD'><glossterm>EXCLUDE_FROM_WORLD</glossterm>
+        <glossentry id='var-bb-EXCLUDE_FROM_WORLD'><glossterm>EXCLUDE_FROM_WORLD</glossterm>
            <glossdef>
                <para>
                    Directs BitBake to exclude a recipe from world builds (i.e.
@@ -1512,9 +1512,9 @@
    </glossdiv>
-    <glossdiv id='var-glossary-f'><title>F</title>
+    <glossdiv id='var-bb-glossary-f'><title>F</title>
-        <glossentry id='var-FAKEROOT'><glossterm>FAKEROOT</glossterm>
+        <glossentry id='var-bb-FAKEROOT'><glossterm>FAKEROOT</glossterm>
            <glossdef>
                <para>
                     Contains the command to use when running a shell script
@@ -1527,19 +1527,19 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-FAKEROOTBASEENV'><glossterm>FAKEROOTBASEENV</glossterm>
+        <glossentry id='var-bb-FAKEROOTBASEENV'><glossterm>FAKEROOTBASEENV</glossterm>
            <glossdef>
                <para>
                     Lists environment variables to set when executing
                     the command defined by
-                     <link linkend='var-FAKEROOTCMD'><filename>FAKEROOTCMD</filename></link>
+                     <link linkend='var-bb-FAKEROOTCMD'><filename>FAKEROOTCMD</filename></link>
                     that starts the bitbake-worker process
                     in the fakeroot environment.
                </para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-FAKEROOTCMD'><glossterm>FAKEROOTCMD</glossterm>
+        <glossentry id='var-bb-FAKEROOTCMD'><glossterm>FAKEROOTCMD</glossterm>
            <glossdef>
                <para>
                     Contains the command that starts the bitbake-worker
@@ -1548,7 +1548,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-FAKEROOTDIRS'><glossterm>FAKEROOTDIRS</glossterm>
+        <glossentry id='var-bb-FAKEROOTDIRS'><glossterm>FAKEROOTDIRS</glossterm>
            <glossdef>
                <para>
                     Lists directories to create before running a task in
@@ -1557,33 +1557,33 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-FAKEROOTENV'><glossterm>FAKEROOTENV</glossterm>
+        <glossentry id='var-bb-FAKEROOTENV'><glossterm>FAKEROOTENV</glossterm>
            <glossdef>
                <para>
                     Lists environment variables to set when running a task
                     in the fakeroot environment.
                     For additional information on environment variables and
                     the fakeroot environment, see the
-                     <link linkend='var-FAKEROOTBASEENV'><filename>FAKEROOTBASEENV</filename></link>
+                     <link linkend='var-bb-FAKEROOTBASEENV'><filename>FAKEROOTBASEENV</filename></link>
                     variable.
                </para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-FAKEROOTNOENV'><glossterm>FAKEROOTNOENV</glossterm>
+        <glossentry id='var-bb-FAKEROOTNOENV'><glossterm>FAKEROOTNOENV</glossterm>
            <glossdef>
                <para>
                     Lists environment variables to set when running a task
                     that is not in the fakeroot environment.
                     For additional information on environment variables and
                     the fakeroot environment, see the
-                     <link linkend='var-FAKEROOTENV'><filename>FAKEROOTENV</filename></link>
+                     <link linkend='var-bb-FAKEROOTENV'><filename>FAKEROOTENV</filename></link>
                     variable.
                </para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-FETCHCMD'><glossterm>FETCHCMD</glossterm>
+        <glossentry id='var-bb-FETCHCMD'><glossterm>FETCHCMD</glossterm>
            <glossdef>
                <para>
                    Defines the command the BitBake fetcher module
@@ -1595,7 +1595,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-FILE'><glossterm>FILE</glossterm>
+        <glossentry id='var-bb-FILE'><glossterm>FILE</glossterm>
            <glossdef>
                <para>
                    Points at the current file.
@@ -1607,7 +1607,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-FILESPATH'><glossterm>FILESPATH</glossterm>
+        <glossentry id='var-bb-FILESPATH'><glossterm>FILESPATH</glossterm>
            <glossdef>
                <para>
                    Specifies directories BitBake uses when searching for
@@ -1625,9 +1625,9 @@
    </glossdiv>
-    <glossdiv id='var-glossary-g'><title>G</title>
+    <glossdiv id='var-bb-glossary-g'><title>G</title>
-        <glossentry id='var-GITDIR'><glossterm>GITDIR</glossterm>
+        <glossentry id='var-bb-GITDIR'><glossterm>GITDIR</glossterm>
            <glossdef>
                <para>
                    The directory in which a local copy of a Git repository
@@ -1639,9 +1639,9 @@
    </glossdiv>
-    <glossdiv id='var-glossary-h'><title>H</title>
+    <glossdiv id='var-bb-glossary-h'><title>H</title>
-        <glossentry id='var-HGDIR'><glossterm>HGDIR</glossterm>
+        <glossentry id='var-bb-HGDIR'><glossterm>HGDIR</glossterm>
            <glossdef>
                <para>
                    The directory in which files checked out of a Mercurial
@@ -1650,7 +1650,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-HOMEPAGE'><glossterm>HOMEPAGE</glossterm>
+        <glossentry id='var-bb-HOMEPAGE'><glossterm>HOMEPAGE</glossterm>
            <glossdef>
                <para>Website where more information about the software the recipe is building
                    can be found.</para>
@@ -1659,9 +1659,9 @@
    </glossdiv>
-    <glossdiv id='var-glossary-i'><title>I</title>
+    <glossdiv id='var-bb-glossary-i'><title>I</title>
-        <glossentry id='var-INHERIT'><glossterm>INHERIT</glossterm>
+        <glossentry id='var-bb-INHERIT'><glossterm>INHERIT</glossterm>
            <glossdef>
                <para>
                    Causes the named class or classes to be inherited globally.
@@ -1691,15 +1691,15 @@
    </glossdiv>
 -->
-    <glossdiv id='var-glossary-l'><title>L</title>
+    <glossdiv id='var-bb-glossary-l'><title>L</title>
-        <glossentry id='var-LAYERDEPENDS'><glossterm>LAYERDEPENDS</glossterm>
+        <glossentry id='var-bb-LAYERDEPENDS'><glossterm>LAYERDEPENDS</glossterm>
            <glossdef>
                <para>Lists the layers, separated by spaces, upon which this recipe depends.
                    Optionally, you can specify a specific layer version for a dependency
                    by adding it to the end of the layer name with a colon, (e.g. "anotherlayer:3"
                    to be compared against
-                    <link linkend='var-LAYERVERSION'><filename>LAYERVERSION</filename></link><filename>_anotherlayer</filename>
+                    <link linkend='var-bb-LAYERVERSION'><filename>LAYERVERSION</filename></link><filename>_anotherlayer</filename>
                    in this case).
                    BitBake produces an error if any dependency is missing or
                    the version numbers do not match exactly (if specified).</para>
@@ -1710,7 +1710,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-LAYERDIR'><glossterm>LAYERDIR</glossterm>
+        <glossentry id='var-bb-LAYERDIR'><glossterm>LAYERDIR</glossterm>
            <glossdef>
                <para>When used inside the <filename>layer.conf</filename> configuration
                    file, this variable provides the path of the current layer.
@@ -1719,22 +1719,22 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-LAYERDIR_RE'><glossterm>LAYERDIR_RE</glossterm>
+        <glossentry id='var-bb-LAYERDIR_RE'><glossterm>LAYERDIR_RE</glossterm>
            <glossdef>
                <para>When used inside the <filename>layer.conf</filename> configuration
                    file, this variable provides the path of the current layer,
                    escaped for use in a regular expression
-                    (<link linkend='var-BBFILE_PATTERN'><filename>BBFILE_PATTERN</filename></link>).
+                    (<link linkend='var-bb-BBFILE_PATTERN'><filename>BBFILE_PATTERN</filename></link>).
                    This variable is not available outside of <filename>layer.conf</filename>
                    and references are expanded immediately when parsing of the file completes.</para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-LAYERVERSION'><glossterm>LAYERVERSION</glossterm>
+        <glossentry id='var-bb-LAYERVERSION'><glossterm>LAYERVERSION</glossterm>
            <glossdef>
                <para>Optionally specifies the version of a layer as a single number.
                    You can use this variable within
-                    <link linkend='var-LAYERDEPENDS'><filename>LAYERDEPENDS</filename></link>
+                    <link linkend='var-bb-LAYERDEPENDS'><filename>LAYERDEPENDS</filename></link>
                    for another layer in order to depend on a specific version
                    of the layer.</para>
                <para>
@@ -1744,7 +1744,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-LICENSE'><glossterm>LICENSE</glossterm>
+        <glossentry id='var-bb-LICENSE'><glossterm>LICENSE</glossterm>
            <glossdef>
                <para>
                    The list of source licenses for the recipe.
@@ -1754,9 +1754,9 @@
    </glossdiv>
-    <glossdiv id='var-glossary-m'><title>M</title>
+    <glossdiv id='var-bb-glossary-m'><title>M</title>
-        <glossentry id='var-MIRRORS'><glossterm>MIRRORS</glossterm>
+        <glossentry id='var-bb-MIRRORS'><glossterm>MIRRORS</glossterm>
            <glossdef>
                <para>
                    Specifies additional paths from which BitBake gets source code.
@@ -1764,14 +1764,14 @@
                    tries the local download directory.
                    If that location fails, the build system tries locations
                    defined by
-                    <link linkend='var-PREMIRRORS'><filename>PREMIRRORS</filename></link>,
+                    <link linkend='var-bb-PREMIRRORS'><filename>PREMIRRORS</filename></link>,
                    the upstream source, and then locations specified by
                    <filename>MIRRORS</filename> in that order.
                </para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-MULTI_PROVIDER_WHITELIST'><glossterm>MULTI_PROVIDER_WHITELIST</glossterm>
+        <glossentry id='var-bb-MULTI_PROVIDER_WHITELIST'><glossterm>MULTI_PROVIDER_WHITELIST</glossterm>
            <glossdef>
                <para>
                    Allows you to suppress BitBake warnings caused when
@@ -1804,9 +1804,9 @@
    </glossdiv>
 -->
-    <glossdiv id='var-glossary-o'><title>O</title>
+    <glossdiv id='var-bb-glossary-o'><title>O</title>
-        <glossentry id='var-OVERRIDES'><glossterm>OVERRIDES</glossterm>
+        <glossentry id='var-bb-OVERRIDES'><glossterm>OVERRIDES</glossterm>
            <glossdef>
                <para>
                    BitBake uses <filename>OVERRIDES</filename> to control
@@ -1829,9 +1829,9 @@
        </glossentry>
    </glossdiv>
-    <glossdiv id='var-glossary-p'><title>P</title>
+    <glossdiv id='var-bb-glossary-p'><title>P</title>
-        <glossentry id='var-P4DIR'><glossterm>P4DIR</glossterm>
+        <glossentry id='var-bb-P4DIR'><glossterm>P4DIR</glossterm>
            <glossdef>
                <para>
                    The directory in which a local copy of a Perforce depot
@@ -1840,14 +1840,14 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-PACKAGES'><glossterm>PACKAGES</glossterm>
+        <glossentry id='var-bb-PACKAGES'><glossterm>PACKAGES</glossterm>
            <glossdef>
                <para>The list of packages the recipe creates.
                </para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-PACKAGES_DYNAMIC'><glossterm>PACKAGES_DYNAMIC</glossterm>
+        <glossentry id='var-bb-PACKAGES_DYNAMIC'><glossterm>PACKAGES_DYNAMIC</glossterm>
            <glossdef>
                <para>
                    A promise that your recipe satisfies runtime dependencies
@@ -1856,7 +1856,7 @@
                    does not actually satisfy the dependencies, it only states that
                    they should be satisfied.
                    For example, if a hard, runtime dependency
-                    (<link linkend='var-RDEPENDS'><filename>RDEPENDS</filename></link>)
+                    (<link linkend='var-bb-RDEPENDS'><filename>RDEPENDS</filename></link>)
                    of another package is satisfied during the build
                    through the <filename>PACKAGES_DYNAMIC</filename>
                    variable, but a package with the module name is never actually
@@ -1865,7 +1865,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-PE'><glossterm>PE</glossterm>
+        <glossentry id='var-bb-PE'><glossterm>PE</glossterm>
            <glossdef>
                <para>
                    The epoch of the recipe.
@@ -1877,7 +1877,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-PERSISTENT_DIR'><glossterm>PERSISTENT_DIR</glossterm>
+        <glossentry id='var-bb-PERSISTENT_DIR'><glossterm>PERSISTENT_DIR</glossterm>
            <glossdef>
                <para>
                    Specifies the directory BitBake uses to store data that
@@ -1889,7 +1889,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-PF'><glossterm>PF</glossterm>
+        <glossentry id='var-bb-PF'><glossterm>PF</glossterm>
            <glossdef>
                <para>
                    Specifies the recipe or package name and includes all version and revision
@@ -1899,27 +1899,27 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-PN'><glossterm>PN</glossterm>
+        <glossentry id='var-bb-PN'><glossterm>PN</glossterm>
            <glossdef>
                <para>The recipe name.</para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-PR'><glossterm>PR</glossterm>
+        <glossentry id='var-bb-PR'><glossterm>PR</glossterm>
            <glossdef>
                <para>The revision of the recipe.
                    </para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-PREFERRED_PROVIDER'><glossterm>PREFERRED_PROVIDER</glossterm>
+        <glossentry id='var-bb-PREFERRED_PROVIDER'><glossterm>PREFERRED_PROVIDER</glossterm>
            <glossdef>
                <para>
                    Determines which recipe should be given preference when
                    multiple recipes provide the same item.
                    You should always suffix the variable with the name of the
                    provided item, and you should set it to the
-                    <link linkend='var-PN'><filename>PN</filename></link>
+                    <link linkend='var-bb-PN'><filename>PN</filename></link>
                    of the recipe to which you want to give precedence.
                    Some examples:
                    <literallayout class='monospaced'>
@@ -1931,14 +1931,14 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-PREFERRED_PROVIDERS'><glossterm>PREFERRED_PROVIDERS</glossterm>
+        <glossentry id='var-bb-PREFERRED_PROVIDERS'><glossterm>PREFERRED_PROVIDERS</glossterm>
            <glossdef>
                <para>
                    Determines which recipe should be given preference for
                    cases where multiple recipes provide the same item.
                    Functionally,
                    <filename>PREFERRED_PROVIDERS</filename> is identical to
-                    <link linkend='var-PREFERRED_PROVIDER'><filename>PREFERRED_PROVIDER</filename></link>.
+                    <link linkend='var-bb-PREFERRED_PROVIDER'><filename>PREFERRED_PROVIDER</filename></link>.
                    However, the <filename>PREFERRED_PROVIDERS</filename>
                    variable lets you define preferences for multiple
                    situations using the following form:
@@ -1954,15 +1954,15 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-PREFERRED_VERSION'><glossterm>PREFERRED_VERSION</glossterm>
+        <glossentry id='var-bb-PREFERRED_VERSION'><glossterm>PREFERRED_VERSION</glossterm>
            <glossdef>
                <para>
                    If there are multiple versions of recipes available, this
                    variable determines which recipe should be given preference.
                    You must always suffix the variable with the
-                    <link linkend='var-PN'><filename>PN</filename></link>
+                    <link linkend='var-bb-PN'><filename>PN</filename></link>
                    you want to select, and you should set
-                    <link linkend='var-PV'><filename>PV</filename></link>
+                    <link linkend='var-bb-PV'><filename>PV</filename></link>
                    accordingly for precedence.
                </para>
@@ -1989,7 +1989,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-PREMIRRORS'><glossterm>PREMIRRORS</glossterm>
+        <glossentry id='var-bb-PREMIRRORS'><glossterm>PREMIRRORS</glossterm>
            <glossdef>
                <para>
                    Specifies additional paths from which BitBake gets source code.
@@ -1998,7 +1998,7 @@
                    If that location fails, the build system tries locations
                    defined by <filename>PREMIRRORS</filename>, the upstream
                    source, and then locations specified by
-                    <link linkend='var-MIRRORS'><filename>MIRRORS</filename></link>
+                    <link linkend='var-bb-MIRRORS'><filename>MIRRORS</filename></link>
                    in that order.
                </para>
@@ -2022,20 +2022,20 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-PROVIDES'><glossterm>PROVIDES</glossterm>
+        <glossentry id='var-bb-PROVIDES'><glossterm>PROVIDES</glossterm>
            <glossdef>
                <para>
                    A list of aliases by which a particular recipe can be
                    known.
                    By default, a recipe's own
-                    <filename><link linkend='var-PN'>PN</link></filename>
+                    <filename><link linkend='var-bb-PN'>PN</link></filename>
                    is implicitly already in its <filename>PROVIDES</filename>
                    list.
                    If a recipe uses <filename>PROVIDES</filename>, the
                    additional aliases are synonyms for the recipe and can
                    be useful satisfying dependencies of other recipes during
                    the build as specified by
-                    <filename><link linkend='var-DEPENDS'>DEPENDS</link></filename>.
+                    <filename><link linkend='var-bb-DEPENDS'>DEPENDS</link></filename>.
                </para>
                <para>
@@ -2059,7 +2059,7 @@
                    virtual target in <filename>PROVIDES</filename>.
                    Recipes that depend on the functionality in question can
                    include the virtual target in
-                    <link linkend='var-DEPENDS'><filename>DEPENDS</filename></link>
+                    <link linkend='var-bb-DEPENDS'><filename>DEPENDS</filename></link>
                    to leave the choice of provider open.
                </para>
@@ -2072,11 +2072,11 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-PRSERV_HOST'><glossterm>PRSERV_HOST</glossterm>
+        <glossentry id='var-bb-PRSERV_HOST'><glossterm>PRSERV_HOST</glossterm>
            <glossdef>
                <para>
                    The network based
-                    <link linkend='var-PR'><filename>PR</filename></link>
+                    <link linkend='var-bb-PR'><filename>PR</filename></link>
                    service host and port.
                </para>
@@ -2094,7 +2094,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-PV'><glossterm>PV</glossterm>
+        <glossentry id='var-bb-PV'><glossterm>PV</glossterm>
            <glossdef>
                <para>The version of the recipe.
                 </para>
@@ -2108,9 +2108,9 @@
    </glossdiv>
 -->
-    <glossdiv id='var-glossary-r'><title>R</title>
+    <glossdiv id='var-bb-glossary-r'><title>R</title>
-        <glossentry id='var-RDEPENDS'><glossterm>RDEPENDS</glossterm>
+        <glossentry id='var-bb-RDEPENDS'><glossterm>RDEPENDS</glossterm>
            <glossdef>
                <para>
                    Lists a package's runtime dependencies (i.e. other packages)
@@ -2165,13 +2165,13 @@
                <para>
                    For information on build-time dependencies, see the
-                    <link linkend='var-DEPENDS'><filename>DEPENDS</filename></link>
+                    <link linkend='var-bb-DEPENDS'><filename>DEPENDS</filename></link>
                    variable.
                </para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-REPODIR'><glossterm>REPODIR</glossterm>
+        <glossentry id='var-bb-REPODIR'><glossterm>REPODIR</glossterm>
            <glossdef>
                <para>
                    The directory in which a local copy of a
@@ -2181,14 +2181,14 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-RPROVIDES'><glossterm>RPROVIDES</glossterm>
+        <glossentry id='var-bb-RPROVIDES'><glossterm>RPROVIDES</glossterm>
            <glossdef>
                <para>
                    A list of package name aliases that a package also provides.
                    These aliases are useful for satisfying runtime dependencies
                    of other packages both during the build and on the target
                    (as specified by
-                    <filename><link linkend='var-RDEPENDS'>RDEPENDS</link></filename>).
+                    <filename><link linkend='var-bb-RDEPENDS'>RDEPENDS</link></filename>).
                </para>
                <para>
                   As with all package-controlling variables, you must always
@@ -2201,7 +2201,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-RRECOMMENDS'><glossterm>RRECOMMENDS</glossterm>
+        <glossentry id='var-bb-RRECOMMENDS'><glossterm>RRECOMMENDS</glossterm>
            <glossdef>
                <para>
                    A list of packages that extends the usability of a package
@@ -2210,7 +2210,7 @@
                    packages in order to successfully build, but needs them for
                    the extended usability.
                    To specify runtime dependencies for packages, see the
-                    <filename><link linkend='var-RDEPENDS'>RDEPENDS</link></filename>
+                    <filename><link linkend='var-bb-RDEPENDS'>RDEPENDS</link></filename>
                    variable.
                </para>
@@ -2243,15 +2243,15 @@
    </glossdiv>
-    <glossdiv id='var-glossary-s'><title>S</title>
+    <glossdiv id='var-bb-glossary-s'><title>S</title>
-        <glossentry id='var-SECTION'><glossterm>SECTION</glossterm>
+        <glossentry id='var-bb-SECTION'><glossterm>SECTION</glossterm>
            <glossdef>
                <para>The section in which packages should be categorized.</para>
            </glossdef>
        </glossentry>
-        <glossentry id='var-SRC_URI'><glossterm>SRC_URI</glossterm>
+        <glossentry id='var-bb-SRC_URI'><glossterm>SRC_URI</glossterm>
            <glossdef>
                <para>
                    The list of source files - local or remote.
@@ -2272,7 +2272,7 @@
                            the metadata,
                            from the local machine.
                            The path is relative to the
-                            <link linkend='var-FILESPATH'><filename>FILESPATH</filename></link>
+                            <link linkend='var-bb-FILESPATH'><filename>FILESPATH</filename></link>
                            variable.</para></listitem>
                        <listitem><para><emphasis><filename>bzr://</filename> -</emphasis> Fetches files from a
                            Bazaar revision control repository.</para></listitem>
@@ -2322,7 +2322,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-SRCDATE'><glossterm>SRCDATE</glossterm>
+        <glossentry id='var-bb-SRCDATE'><glossterm>SRCDATE</glossterm>
            <glossdef>
                <para>
                    The date of the source code used to build the package.
@@ -2331,7 +2331,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-SRCREV'><glossterm>SRCREV</glossterm>
+        <glossentry id='var-bb-SRCREV'><glossterm>SRCREV</glossterm>
            <glossdef>
                <para>
                    The revision of the source code used to build the package.
@@ -2344,13 +2344,13 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-SRCREV_FORMAT'><glossterm>SRCREV_FORMAT</glossterm>
+        <glossentry id='var-bb-SRCREV_FORMAT'><glossterm>SRCREV_FORMAT</glossterm>
            <glossdef>
                <para>
                    Helps construct valid
-                    <link linkend='var-SRCREV'><filename>SRCREV</filename></link>
+                    <link linkend='var-bb-SRCREV'><filename>SRCREV</filename></link>
                    values when multiple source controlled URLs are used in
-                    <link linkend='var-SRC_URI'><filename>SRC_URI</filename></link>.
+                    <link linkend='var-bb-SRC_URI'><filename>SRC_URI</filename></link>.
                </para>
                <para>
@@ -2371,7 +2371,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-STAMP'><glossterm>STAMP</glossterm>
+        <glossentry id='var-bb-STAMP'><glossterm>STAMP</glossterm>
            <glossdef>
                <para>
                    Specifies the base path used to create recipe stamp files.
@@ -2381,12 +2381,12 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-STAMPCLEAN'><glossterm>STAMPCLEAN</glossterm>
+        <glossentry id='var-bb-STAMPCLEAN'><glossterm>STAMPCLEAN</glossterm>
            <glossdef>
                <para>
                    Specifies the base path used to create recipe stamp files.
                    Unlike the
-                    <link linkend='var-STAMP'><filename>STAMP</filename></link>
+                    <link linkend='var-bb-STAMP'><filename>STAMP</filename></link>
                    variable, <filename>STAMPCLEAN</filename> can contain
                    wildcards to match the range of files a clean operation
                    should remove.
@@ -2396,7 +2396,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-SUMMARY'><glossterm>SUMMARY</glossterm>
+        <glossentry id='var-bb-SUMMARY'><glossterm>SUMMARY</glossterm>
            <glossdef>
                <para>
                    A short summary for the recipe, which is 72 characters or less.
@@ -2404,7 +2404,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-SVNDIR'><glossterm>SVNDIR</glossterm>
+        <glossentry id='var-bb-SVNDIR'><glossterm>SVNDIR</glossterm>
            <glossdef>
                <para>
                    The directory in which files checked out of a Subversion
@@ -2415,9 +2415,9 @@
    </glossdiv>
-    <glossdiv id='var-glossary-t'><title>T</title>
+    <glossdiv id='var-bb-glossary-t'><title>T</title>
-        <glossentry id='var-T'><glossterm>T</glossterm>
+        <glossentry id='var-bb-T'><glossterm>T</glossterm>
            <glossdef>
                <para>Points to a directory were BitBake places
                    temporary files, which consist mostly of task logs and
@@ -2426,7 +2426,7 @@
            </glossdef>
        </glossentry>
-        <glossentry id='var-TOPDIR'><glossterm>TOPDIR</glossterm>
+        <glossentry id='var-bb-TOPDIR'><glossterm>TOPDIR</glossterm>
            <glossdef>
                <para>
                    Points to the build directory.