IMAGE_LINGUAS_COMPLEMENTARY: auto-add language packages other than locales

This change allows layers adding packages other than locales automatically to
images based on languages selected in IMAGE_LINGUAS.

E.g if a layer has recipes creating packages as:
| ${PN}-foo-en / ${PN}-foo-de / ${PN}-foo-it / ..

it would set
| IMAGE_LINGUAS_COMPLEMENTARY_append = " *-foo-%s"

in its layer.conf to enable auto-adding.

(From OE-Core rev: 3a9e9585aeb67234901b2f842113dbe20c3801b3)

Signed-off-by: Andreas Müller <schnitzeltony@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/meta/lib/oe/package_manager.py b/meta/lib/oe/package_manager.py
index c841fdbf29..c7135ce918 100644
--- a/meta/lib/oe/package_manager.py
+++ b/meta/lib/oe/package_manager.py
@@ -570,6 +570,8 @@ class PackageManager(object, metaclass=ABCMeta):
 
             for lang in split_linguas:
                 globs += " *-locale-%s" % lang
+                for complementary_linguas in (self.d.getVar('IMAGE_LINGUAS_COMPLEMENTARY') or "").split():
+                    globs += (" " + complementary_linguas) % lang
 
         if globs is None:
             return