diff options
-rw-r--r-- | documentation/ref-manual/ref-variables.xml | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml index e265aa94bd..6e6eb22d86 100644 --- a/documentation/ref-manual/ref-variables.xml +++ b/documentation/ref-manual/ref-variables.xml | |||
@@ -1001,19 +1001,21 @@ | |||
1001 | mechanism generates recipe variants by rewriting | 1001 | mechanism generates recipe variants by rewriting |
1002 | variable values and applying overrides such as | 1002 | variable values and applying overrides such as |
1003 | <filename>_class-native</filename>. | 1003 | <filename>_class-native</filename>. |
1004 | For example, to generate a native version of a recipe | 1004 | For example, to generate a native version of a recipe, |
1005 | named "foo", a | 1005 | a |
1006 | <link linkend='var-DEPENDS'><filename>DEPENDS</filename></link> | 1006 | <link linkend='var-DEPENDS'><filename>DEPENDS</filename></link> |
1007 | on "foo" is rewritten to a <filename>DEPENDS</filename> | 1007 | on "foo" is rewritten to a <filename>DEPENDS</filename> |
1008 | on "foo-native". | 1008 | on "foo-native". |
1009 | </para> | 1009 | </para> |
1010 | 1010 | ||
1011 | <para> | 1011 | <para> |
1012 | No reparsing, which adds some limitations, of the | 1012 | Even when using <filename>BBCLASSEXTEND</filename>, the |
1013 | recipe is done for each variant. | 1013 | recipe is only parsed once. |
1014 | For example, it is not possible to "include" a | 1014 | Parsing once adds some limitations. |
1015 | different file depending on the variant, since | 1015 | For example, it is not possible to |
1016 | "include's" are processed when the recipe is parsed. | 1016 | include a different file depending on the variant, |
1017 | since <filename>include</filename> statements are | ||
1018 | processed when the recipe is parsed. | ||
1017 | </para> | 1019 | </para> |
1018 | </note> | 1020 | </note> |
1019 | </para> | 1021 | </para> |