[OE-core] [PATCH] mesa-demos: add "inherit update-alternatives" to avoid conflicts

[Li xin]

multiple sources 'busybox ncurses mesa-demos' provide same
command 'clear',so rename 'clear' like recipe ncurses do.

Signed-off-by: Li Xin <lixin.fnst at cn.fujitsu.com>
---
 meta/recipes-graphics/mesa/mesa-demos_8.2.0.bb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meta/recipes-graphics/mesa/mesa-demos_8.2.0.bb b/meta/recipes-graphics/mesa/mesa-demos_8.2.0.bb
index e565442..a2d2666 100644
--- a/meta/recipes-graphics/mesa/mesa-demos_8.2.0.bb
+++ b/meta/recipes-graphics/mesa/mesa-demos_8.2.0.bb
@@ -51,3 +51,7 @@ do_install_append() {
     # it can be completely empty when all PACKAGECONFIG options are disabled
     rmdir --ignore-fail-on-non-empty ${D}${bindir}
 }
+
+inherit update-alternatives
+
+ALTERNATIVE_${PN} = "clear"
-- 
1.8.4.2