--- libs/context/build/Jamfile.v2.orig	2014-09-22 13:05:35.000000000 +0000
+++ libs/context/build/Jamfile.v2	2014-09-22 13:05:45.000000000 +0000
@@ -66,7 +66,7 @@ feature.set-default abi : [ default_abi 
 
 actions gas
 {
-    as -o "$(<)" "$(>)"
+    ${CC} -c -o "$(<)" "$(>)"
 }
 
 actions armasm