bugfix: use more generic variables that can be conditionally defined in the compiler
@@ -17,8 +17,8 @@ index b78fb14b78..ee97bb6679 100644
-lm \
--lz
+-lz \
-+-lrt \
-+-latomic
++${CK_EXTRA_LIB_RT} \
++${CK_EXTRA_LIB_ATOMIC}
# There are no rules for compiling objects for the host system (since we don't
# generate things like the protobuf compiler that require that), so all of
