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# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2010-2014 Intel Corporation
#
# toolchain:
#
# - define CC, LD, AR, AS, ... (overridden by cmdline value)
# - define TOOLCHAIN_CFLAGS variable (overridden by cmdline value)
# - define TOOLCHAIN_LDFLAGS variable (overridden by cmdline value)
# - define TOOLCHAIN_ASFLAGS variable (overridden by cmdline value)
#
# Warning: we do not use CROSS environment variable as icc is mainly a
# x86->x86 compiler
CC = icc
KERNELCC = gcc
CPP = cpp
AS = nasm
AR = ar
LD = ld
OBJCOPY = objcopy
OBJDUMP = objdump
STRIP = strip
READELF = readelf
ifeq ($(KERNELRELEASE),)
HOSTCC = icc
else
HOSTCC = gcc
endif
HOSTAS = as
TOOLCHAIN_CFLAGS =
TOOLCHAIN_LDFLAGS =
TOOLCHAIN_ASFLAGS =
# Turn off some ICC warnings -
# Remark #271 : trailing comma is nonstandard
# Warning #1478 : function "<func_name>" (declared at line N of "<filename>")
# error #13368: loop was not vectorized with "vector always assert"
# error #15527: loop was not vectorized: function call to fprintf cannot be vectorize
# was declared "deprecated"
# Warning #11074, 11076: to prevent "inline-max-size" warnings.
WERROR_FLAGS := -Wall -w2 -diag-disable 271 -diag-warning 1478
WERROR_FLAGS += -diag-disable 13368 -diag-disable 15527
WERROR_FLAGS += -diag-disable 188
WERROR_FLAGS += -diag-disable 11074 -diag-disable 11076 -Wdeprecated
ifeq ($(RTE_DEVEL_BUILD),y)
WERROR_FLAGS += -Werror-all
endif
# process cpu flags
include $(RTE_SDK)/mk/toolchain/$(RTE_TOOLCHAIN)/rte.toolchain-compat.mk
export CC AS AR LD OBJCOPY OBJDUMP STRIP READELF
export TOOLCHAIN_CFLAGS TOOLCHAIN_LDFLAGS TOOLCHAIN_ASFLAGS
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