diff options
Diffstat (limited to 'documentation/poky-ref-manual/ref-variables.xml')
-rw-r--r-- | documentation/poky-ref-manual/ref-variables.xml | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/documentation/poky-ref-manual/ref-variables.xml b/documentation/poky-ref-manual/ref-variables.xml index 9ced42499e..0de6bfcf5c 100644 --- a/documentation/poky-ref-manual/ref-variables.xml +++ b/documentation/poky-ref-manual/ref-variables.xml | |||
@@ -422,6 +422,11 @@ | |||
422 | /home/scottrif/poky/meta-yocto-bsp \ | 422 | /home/scottrif/poky/meta-yocto-bsp \ |
423 | /home/scottrif/poky/meta-mykernel \ | 423 | /home/scottrif/poky/meta-mykernel \ |
424 | " | 424 | " |
425 | |||
426 | BBLAYERS_NON_REMOVABLE ?= " \ | ||
427 | /home/scottrif/poky/meta \ | ||
428 | /home/scottrif/poky/meta-yocto \ | ||
429 | " | ||
425 | </literallayout> | 430 | </literallayout> |
426 | This example enables four layers, one of which is a custom, user-defined layer | 431 | This example enables four layers, one of which is a custom, user-defined layer |
427 | named <filename>meta-mykernel</filename>. | 432 | named <filename>meta-mykernel</filename>. |
@@ -429,6 +434,34 @@ | |||
429 | </glossdef> | 434 | </glossdef> |
430 | </glossentry> | 435 | </glossentry> |
431 | 436 | ||
437 | <glossentry id='var-BBLAYERS_NON_REMOVABLE'><glossterm>BBLAYERS_NON_REMOVABLE</glossterm> | ||
438 | <glossdef> | ||
439 | Core layer for images cannot be removed | ||
440 | <para>Lists core layers that cannot be removed from the | ||
441 | <filename>bblayers.conf</filename> file. | ||
442 | In order for BitBake to build your image, your | ||
443 | <filename>bblayers.conf</filename> file must include the | ||
444 | <filename>meta</filename> and <filename>meta-yocto</filename> | ||
445 | core layers. | ||
446 | Here is an example that shows these two layers listed in | ||
447 | the <filename>BBLAYERS_NON_REMOVABLE</filename> statement: | ||
448 | <literallayout class='monospaced'> | ||
449 | BBLAYERS = " \ | ||
450 | /home/scottrif/poky/meta \ | ||
451 | /home/scottrif/poky/meta-yocto \ | ||
452 | /home/scottrif/poky/meta-yocto-bsp \ | ||
453 | /home/scottrif/poky/meta-mykernel \ | ||
454 | " | ||
455 | |||
456 | BBLAYERS_NON_REMOVABLE ?= " \ | ||
457 | /home/scottrif/poky/meta \ | ||
458 | /home/scottrif/poky/meta-yocto \ | ||
459 | " | ||
460 | </literallayout> | ||
461 | </para> | ||
462 | </glossdef> | ||
463 | </glossentry> | ||
464 | |||
432 | <glossentry id='var-BP'><glossterm>BP</glossterm> | 465 | <glossentry id='var-BP'><glossterm>BP</glossterm> |
433 | <glossdef> | 466 | <glossdef> |
434 | <para>The base recipe name and version but without any special | 467 | <para>The base recipe name and version but without any special |