[OE-core] [PATCH] gst-plugins-package: set ALLOW_EMPTY_${PN}

[Enrico Scholz]

Every subpackage has a dependency on '${PN}' because
populate_packages_prepend() specifies "extra_depends=d.expand('${PN}')"
when splitting the subpackages.

Hence, '${PN}' must be always created

Although creation of -plugin-dev and -plugin-staticdev is flawed imo
(.la files are not for development purposes but useless resp. required
for module loading on non GNU/linux platforms, and .a files are not
created for plugins), patch sets ALLOW_EMPTY for -dev and -staticdev
packages for consistency reasons.

Signed-off-by: Enrico Scholz <enrico.scholz at sigma-chemnitz.de>
---
 meta/recipes-multimedia/gstreamer/gst-plugins-package.inc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meta/recipes-multimedia/gstreamer/gst-plugins-package.inc b/meta/recipes-multimedia/gstreamer/gst-plugins-package.inc
index 3e9ef92..2f2be34 100644
--- a/meta/recipes-multimedia/gstreamer/gst-plugins-package.inc
+++ b/meta/recipes-multimedia/gstreamer/gst-plugins-package.inc
@@ -24,6 +24,10 @@ python populate_packages_prepend () {
     d.setVar('DESCRIPTION_' + metapkg, pn + ' meta package')
 }
 
+ALLOW_EMPTY_${PN} = "1"
+ALLOW_EMPTY_${PN}-dev = "1"
+ALLOW_EMPTY_${PN}-staticdev = "1"
+
 PACKAGES += "${PN}-apps ${PN}-meta ${PN}-glib"
 FILES_${PN}-apps = "${bindir}"
 
-- 
1.8.1.2