ref-manual: Added new variable COMPONENTS_DIR to glossary

Added new description and created a link for an
existing occurance of the variable.

(From yocto-docs rev: 9ab6e6aed685c9419cb7df3df3ab029033d9ba0e)

Signed-off-by: Kristi Rifenbark <kristi.rifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Kristi Rifenbark
2017-08-22 16:24:58 -07:00
committed by Richard Purdie
parent 95d5e56c29
commit 47883ade9d
2 changed files with 23 additions and 1 deletions

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@@ -810,7 +810,8 @@
recipe listed in
<link linkend='var-DEPENDS'><filename>DEPENDS</filename></link>.
Population of this directory is handled through shared state, while
the path is specified by the <filename>COMPONENTS_DIR</filename>
the path is specified by the
<link linkend='var-COMPONENTS_DIR'><filename>COMPONENTS_DIR</filename></link>
variable. Apart from a few unusual circumstances, handling of the
<filename>sysroots-components</filename> directory should be
automatic, and recipes should not directly reference

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@@ -2208,6 +2208,27 @@
</glossdef>
</glossentry>
<glossentry id='var-COMPONENTS_DIR'><glossterm>COMPONENTS_DIR</glossterm>
<info>
COMPONENTS_DIR[doc] = "Stores sysroot components for each recipe."
</info>
<glossdef>
<para role="glossdeffirst">
<!-- <para role="glossdeffirst"><imagedata fileref="figures/define-generic.png" /> -->
Stores sysroot components for each recipe.
The OpenEmbedded build system uses
<filename>COMPONENTS_DIR</filename> when constructing
recipe-specific sysroots for other recipes.
</para>
<para>
The default is
"<filename>${</filename><link linkend='var-STAGING_DIR'><filename>STAGING_DIR</filename></link><filename>}-components</filename>."
(i.e. "<filename>${TMPDIR}/sysroots-components</filename>".
</para>
</glossdef>
</glossentry>
<glossentry id='var-CONF_VERSION'><glossterm>CONF_VERSION</glossterm>
<info>
CONF_VERSION[doc] = "Tracks the version of local.conf. Increased each time build/conf/ changes incompatibly."