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+# BSD LICENSE
+#
+# Copyright(c) 2010-2012 Intel Corporation. All rights reserved.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Intel Corporation nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# version: DPDK.L.1.2.3-3
+
+#
+# toolchain:
+#
+# - define CC, LD, AR, AS, ... (overriden by cmdline value)
+# - define TOOLCHAIN_CFLAGS variable (overriden by cmdline value)
+# - define TOOLCHAIN_LDFLAGS variable (overriden by cmdline value)
+# - define TOOLCHAIN_ASFLAGS variable (overriden by cmdline value)
+#
+# examples for RTE_TOOLCHAIN: gcc, icc
+#
+
+# Warning: we do not use CROSS environment variable as icc is mainly a
+# x86->x86 compiler
+
+ifeq ($(KERNELRELEASE),)
+CC = icc
+else
+CC = gcc
+endif
+CPP = cpp
+AS = nasm
+AR = ar
+LD = ld
+OBJCOPY = objcopy
+OBJDUMP = objdump
+STRIP = strip
+READELF = readelf
+
+ifeq ($(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>")
+# was declared "deprecated"
+ifeq ($(CONFIG_RTE_EXEC_ENV),"linuxapp")
+WERROR_FLAGS := -Wall -Werror-all -w2 -diag-disable 271 -diag-warning 1478
+else
+
+# 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
+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