[OE-core] [PATCHv3 1/3] icecc.bbclass: add icc_is_allarch inherit check

[Alex Franco]

Additional check for inheritance of allarch.bbclass, for when
checking that PACKAGE_ARCH == "all" is not enough to be sure
a recipe is "allarch"; e.g. nativesdk-buildtools type recipes

[YOCTO #8934]

Signed-off-by: Alex Franco <alejandro.franco at linux.intel.com>
---
 meta/classes/icecc.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/icecc.bbclass b/meta/classes/icecc.bbclass
index 61b8bb1..75d0e5d 100644
--- a/meta/classes/icecc.bbclass
+++ b/meta/classes/icecc.bbclass
@@ -138,7 +138,7 @@ def use_icc(bb,d):
     return "yes"
 
 def icc_is_allarch(bb, d):
-    return d.getVar("PACKAGE_ARCH", False) == "all"
+    return d.getVar("PACKAGE_ARCH", False) == "all" or bb.data.inherits_class('allarch', d)
 
 def icc_is_kernel(bb, d):
     return \
-- 
2.7.3