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-rw-r--r--bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.xml16
1 files changed, 9 insertions, 7 deletions
diff --git a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.xml b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.xml
index e81f3ed653..4d8ee69b6d 100644
--- a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.xml
+++ b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.xml
@@ -992,19 +992,21 @@
992 mechanism generates recipe variants by rewriting 992 mechanism generates recipe variants by rewriting
993 variable values and applying overrides such as 993 variable values and applying overrides such as
994 <filename>_class-native</filename>. 994 <filename>_class-native</filename>.
995 For example, to generate a native version of a recipe 995 For example, to generate a native version of a recipe,
996 named "foo", a 996 a
997 <link linkend='var-DEPENDS'><filename>DEPENDS</filename></link> 997 <link linkend='var-DEPENDS'><filename>DEPENDS</filename></link>
998 on "foo" is rewritten to a <filename>DEPENDS</filename> 998 on "foo" is rewritten to a <filename>DEPENDS</filename>
999 on "foo-native". 999 on "foo-native".
1000 </para> 1000 </para>
1001 1001
1002 <para> 1002 <para>
1003 No reparsing, which adds some limitations, of the 1003 Even when using <filename>BBCLASSEXTEND</filename>, the
1004 recipe is done for each variant. 1004 recipe is only parsed once.
1005 For example, it is not possible to "include" a 1005 Parsing once adds some limitations.
1006 different file depending on the variant, since 1006 For example, it is not possible to
1007 "include's" are processed when the recipe is parsed. 1007 include a different file depending on the variant,
1008 since <filename>include</filename> statements are
1009 processed when the recipe is parsed.
1008 </para> 1010 </para>
1009 </note> 1011 </note>
1010 </para> 1012 </para>