[OE-core] [PATCH] pointercal-xinput: set ALLOW_EMPTY

[Ross Burton]

Many BSPs don't have pointer calibration, so set ALLOW_EMPTY so the package
still exists (for dependencies) even if there isn't a calibration file to
package.

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/recipes-graphics/xinput-calibrator/pointercal-xinput_0.0.bb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/recipes-graphics/xinput-calibrator/pointercal-xinput_0.0.bb b/meta/recipes-graphics/xinput-calibrator/pointercal-xinput_0.0.bb
index 65348c3..71756c3 100644
--- a/meta/recipes-graphics/xinput-calibrator/pointercal-xinput_0.0.bb
+++ b/meta/recipes-graphics/xinput-calibrator/pointercal-xinput_0.0.bb
@@ -17,4 +17,5 @@ do_install() {
 }
 
 PACKAGE_ARCH = "${MACHINE_ARCH}"
+ALLOW_EMPTY_${PN} = "1"
 CONFFILES_${PN} = "${sysconfdir}/pointercal.xinput"
-- 
2.8.1