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Diffstat (limited to 'documentation/poky-ref-manual/ref-structure.xml')
-rw-r--r-- | documentation/poky-ref-manual/ref-structure.xml | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/documentation/poky-ref-manual/ref-structure.xml b/documentation/poky-ref-manual/ref-structure.xml index c2644df374..166907ceef 100644 --- a/documentation/poky-ref-manual/ref-structure.xml +++ b/documentation/poky-ref-manual/ref-structure.xml | |||
@@ -247,11 +247,20 @@ | |||
247 | <title><filename>build/conf/bblayers.conf</filename></title> | 247 | <title><filename>build/conf/bblayers.conf</filename></title> |
248 | 248 | ||
249 | <para> | 249 | <para> |
250 | This file defines layers, which is a directory tree, traversed (or walked) by BitBake. | 250 | This file defines layers, which are directory trees, traversed (or walked) by BitBake. |
251 | If <filename>bblayers.conf</filename> | 251 | If <filename>bblayers.conf</filename> |
252 | is not present, it is created from <filename>bblayers.conf.sample</filename> when | 252 | is not present, it is created from <filename>bblayers.conf.sample</filename> when |
253 | you <filename>source</filename> the environment setup script. | 253 | you <filename>source</filename> the environment setup script. |
254 | </para> | 254 | </para> |
255 | |||
256 | <para> | ||
257 | The <filename>bblayers.conf</filename> file uses the | ||
258 | <link linkend='var-BBLAYERS'><filename>BBLAYERS</filename></link> variable to | ||
259 | list the layers BitBake tries to find. | ||
260 | The file uses the | ||
261 | <link linkend='var-BBLAYERS_NON_REMOVABLE'><filename>BBLAYERS_NON_REMOVABLE</filename></link> | ||
262 | variable to list layers that must not be removed. | ||
263 | </para> | ||
255 | </section> | 264 | </section> |
256 | 265 | ||
257 | <section id='structure-build-conf-sanity_info'> | 266 | <section id='structure-build-conf-sanity_info'> |