-# Turn off some ICC warnings -
-# Remark #193 : zero used for undefined preprocessing identifier
-# (needed for newlib)
-# Remark #271 : trailing comma is nonstandard
-# Remark #1292 : attribute "warning" ignored ((warning ("the use of
-# `mktemp' is dangerous; use `mkstemp' instead"))));
-# (needed for newlib)
-# Warning #1478 : function "<func_name>" (declared at line N of "<filename>")
-# was declared "deprecated"
-WERROR_FLAGS := -Wall -Werror-all -w2 -diag-disable 193,271,1292 \
- -diag-warning 1478
+ifeq ($(RTE_DEVEL_BUILD),y)
+WERROR_FLAGS += -Werror-all