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-rw-r--r--documentation/ref-manual/ref-classes.xml14
1 files changed, 14 insertions, 0 deletions
diff --git a/documentation/ref-manual/ref-classes.xml b/documentation/ref-manual/ref-classes.xml
index e8f5a2f..21e4623 100644
--- a/documentation/ref-manual/ref-classes.xml
+++ b/documentation/ref-manual/ref-classes.xml
@@ -368,6 +368,20 @@
</para>
</section>
+<section id='ref-classes-ccache'>
+ <title><filename>ccache.bbclass</filename></title>
+
+ <para>
+ The C/C++ Compiler Cache (<filename>ccache</filename>) class enables
+ this cache for the build.
+ This class is used to give a minor performance boost during the build.
+ However, using the class can lead to unexpected side-effects.
+ Thus, it is recommended that you do not use this class.
+ See <ulink url='http://ccache.samba.org/'></ulink> for information on
+ the C/C++ Compiler Cache.
+ </para>
+</section>
+
<section id='ref-classes-debian'>
<title>Debian Renaming - <filename>debian.bbclass</filename></title>
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