ref-manual: Added pixbufcache class and PIXBUF_PACKAGES variable.

(From yocto-docs rev: ed3ab4984b57608a7922e55c4d87401f9795352f)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Scott Rifenbark
2013-12-03 14:21:57 -06:00
committed by Richard Purdie
parent 4ec758acd3
commit 56429d3203
2 changed files with 42 additions and 0 deletions

View File

@@ -1369,6 +1369,30 @@
</para>
</section>
<section id='ref-classes-pixbufcache'>
<title><filename>pixbufcache.bbclass</filename></title>
<para>
The <filename>pixbufcache</filename> class generates the proper
post-install and post-remove (postinst/postrm) scriptlets for packages
that install pixbuf loaders, which are used with
<filename>gdk-pixbuf</filename>.
These scriptlets call <filename>update_pixbuf_cache</filename>
to add the input method modules to the cache.
Since the cache files are architecture-specific,
<filename>update_pixbuf_cache</filename> is run using QEMU if the
postinst scriptlets need to be run on the build host during image
creation.
</para>
<para>
If the pixbuf loaders modules being installed are in packages other
than the main package, set
<link linkend='var-PIXBUF_PACKAGES'><filename>PIXBUF_PACKAGES</filename></link>
to include the packages containing the modules.
</para>
</section>
<section id='ref-classes-perl'>
<title>Perl Modules - <filename>cpan.bbclass</filename></title>