[OE-core] [PATCHv2 2/3] icecc.bbclass: expand package arch

[Alex Franco]

If PACKAGE_ARCH contains variables (with ${) then expand it
this might be necessary if the value of PACKAGE_ARCH, which
is checked against in this test, should for any reason not
contain a value, but one or more variables

[YOCTO #8934]

Signed-off-by: Alex Franco <alejandro.franco at linux.intel.com>
---
 meta/classes/icecc.bbclass | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/meta/classes/icecc.bbclass b/meta/classes/icecc.bbclass
index 75d0e5d..6632f5b 100644
--- a/meta/classes/icecc.bbclass
+++ b/meta/classes/icecc.bbclass
@@ -138,7 +138,10 @@ def use_icc(bb,d):
     return "yes"
 
 def icc_is_allarch(bb, d):
-    return d.getVar("PACKAGE_ARCH", False) == "all" or bb.data.inherits_class('allarch', d)
+    package_arch = d.getVar("PACKAGE_ARCH", False)
+    if '${' in package_arch:
+        package_arch = d.expand(package_arch)
+    return package_arch == "all" or bb.data.inherits_class('allarch', d)
 
 def icc_is_kernel(bb, d):
     return \
-- 
2.7.3