[OE-core] [PATCH 1/2] waffle: supprt build waffle without x11

[changqing.li at windriver.com]

From: Changqing Li <changqing.li at windriver.com>

glx depend on x11, so only enable glx when DISTRO_FEATURES enabled
x11. build waffle support gbm platform when x11 is not enabled

Signed-off-by: Changqing Li <changqing.li at windriver.com>
---
 meta/recipes-graphics/waffle/waffle_1.5.2.bb | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/meta/recipes-graphics/waffle/waffle_1.5.2.bb b/meta/recipes-graphics/waffle/waffle_1.5.2.bb
index 43c3edc..21ae77a 100644
--- a/meta/recipes-graphics/waffle/waffle_1.5.2.bb
+++ b/meta/recipes-graphics/waffle/waffle_1.5.2.bb
@@ -15,10 +15,7 @@ inherit cmake distro_features_check lib_package
 
 # This should be overridden per-machine to reflect the capabilities of the GL
 # stack.
-PACKAGECONFIG ??= "glx"
-
-# libx11 requires x11 in DISTRO_FEATURES.
-REQUIRED_DISTRO_FEATURES = "${@bb.utils.contains('PACKAGECONFIG', 'glx', 'x11', '', d)}"
+PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'glx', 'gbm', d)}"
 
 # virtual/libgl requires opengl in DISTRO_FEATURES.
 REQUIRED_DISTRO_FEATURES += "${@bb.utils.contains('DEPENDS', 'virtual/${MLPREFIX}libgl', 'opengl', '', d)}"
-- 
2.7.4