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-rw-r--r--doc/user-manual/user-manual-metadata.xml67
1 files changed, 61 insertions, 6 deletions
diff --git a/doc/user-manual/user-manual-metadata.xml b/doc/user-manual/user-manual-metadata.xml
index be6a9800..bbc1e976 100644
--- a/doc/user-manual/user-manual-metadata.xml
+++ b/doc/user-manual/user-manual-metadata.xml
@@ -34,8 +34,8 @@
<emphasis>Configuration Data:</emphasis>Defines
machine-specific settings, policy decisions, etc.
Configuration data acts as the glue to bind everything
- together.
- </para>
+ together.
+ </para>
</listitem>
</itemizedlist>
<para>What follows is a large number of examples of BitBake metadata.
@@ -462,7 +462,8 @@ yourself.</para>
This variable is only valid in configuration files.
</para>
- <para>ADD MORE HERE</para>
+ <para>ADD MORE HERE
+ </para>
</section>
</section>
@@ -607,9 +608,21 @@ need to import them.</para>
<section>
- <title>Parsing</title>
+ <title>Parsing and Execution</title>
<section>
<title>Configuration files</title>
+ <para>Prior to parsing configuration files, Bitbake looks at certain
+ variables, including:
+ [ADD MORE HERE]
+ BB-ENV-WHITELIST
+ BB_PRESERVE-ENV
+ BB_ENV_EXTRAWHITE
+ BB_ORIG_ENV
+ PREFERRED_VERSIONS
+ PREFERRED_PROVIDERS
+ LAYERDEPENDS
+ LAYERVERSION
+ </para>
<para>The first kind of metadata in BitBake is configuration
metadata.
This metadata is global, and therefore affects
@@ -638,8 +651,33 @@ need to import them.</para>
<emphasis>local</emphasis>and so on).
</para>
<para>Only variable definitions and include directives are
- allowed in .conf files.
+ allowed in .conf files. The following variables include:
+ [add more here]
+
+ BITBAKE_UI
+ BBDEBUG
+ MULTI_PROVIDER_WHITELIST
+ BB_NUMBER_PARSE_THREADS
+ BBPKGS
+ BB_DEFAULT_TASK
+ TOPDIR
+ BB_VERBOSE_LOGS
+ BB_NICE_LEVEL
+ BBFILE_COLLECTIONS
+ ASSUME_PROVIDED
+ BB_DANGLINGAPPENDS_WARNONLY
+ BBINCLUDED
+ BBFILE_PRIORITY
+ BUILDNAME
+ BBMASK
</para>
+ <section>
+ <title>Schedulers</title>
+ <para>
+ [add more here]
+ BB_SCHEDULER
+ BB_SCHEDULERS
+ </para></section>
</section>
<section>
@@ -968,7 +1006,24 @@ bb.event.TargetsTreeGenerated
<section>
<title>Task Checksums and Setscene</title>
- <para></para>
+ <para>
+ <emphasis>NOTE: This section is a work in progress.</emphasis>
+ [ADD MORE HERE]
+
+ The following needs explanation here:
+
+ Task Signatures
+ Hash Generation
+
+ STAMP
+ STAMPCLEAN
+ BB_STAMP_WHITELIST
+ BB_STAMP_POLICY
+ BB_HASHCHECK_FUNCTION
+ BB_SETSCENE_VERIFY_FUNCTION
+ BB_SETSCENE_DEPVALID
+ BB_TASKHASH
+ </para>
</section>
</chapter> \ No newline at end of file