CFLAGS += -O3
CFLAGS += $(WERROR_FLAGS)
-ifeq ($(CC), icc)
+ifeq ($(CONFIG_RTE_TOOLCHAIN_ICC),y)
#
# CFLAGS for icc
#
-CFLAGS_BASE_DRIVER = -wd174 -wd593 -wd869 -wd981 -wd2259
+CFLAGS_BASE_DRIVER = -diag-disable 174 -diag-disable 593 -diag-disable 869
+CFLAGS_BASE_DRIVER += -diag-disable 981 -diag-disable 2259
-else ifeq ($(CC), clang)
+else ifeq ($(CONFIG_RTE_TOOLCHAIN_CLANG),y)
#
# CFLAGS for clang
#