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authorScott Rifenbark <srifenbark@gmail.com>2016-09-21 14:26:06 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-09-28 15:02:32 +0100
commit826383984d5b4d8ca5c3a7bbcf4bcc0d4a5b55d8 (patch)
tree24b006d3159b7ae600f164f1886eadc662f6da9c
parent89621b137eba2b0678eff5abf4ee57134946d3ef (diff)
downloadopenembedded-core-contrib-826383984d5b4d8ca5c3a7bbcf4bcc0d4a5b55d8.tar.gz
ref-manual: Updated the PACKAGES variable description
Fixes [YOCTO #10294] Provided text noting that if packages in the PACKAGES list are empty are not generated, unless generation is forced through the ALLOW_EMPTY variable. (From yocto-docs rev: 1c89e0edf7e038f733b9b95bb884648d953b9574) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--documentation/ref-manual/ref-variables.xml12
1 files changed, 12 insertions, 0 deletions
diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index 89970421ad..9d53fea0f3 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -9297,6 +9297,18 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
for more than one package in <filename>PACKAGES</filename>,
it will be assigned to the earliest (leftmost) package.
</para>
+
+ <para>
+ Packages in the variable's list that are empty (i.e. where
+ none of the patterns in
+ <filename>FILES_</filename><replaceable>pkg</replaceable>
+ match any files installed by the
+ <link linkend='ref-tasks-install'><filename>do_install</filename></link>
+ task) are not generated, unless generation is forced through
+ the
+ <link linkend='var-ALLOW_EMPTY'><filename>ALLOW_EMPTY</filename></link>
+ variable.
+ </para>
</glossdef>
</glossentry>