3 # Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
10 # * Redistributions of source code must retain the above copyright
11 # notice, this list of conditions and the following disclaimer.
12 # * Redistributions in binary form must reproduce the above copyright
13 # notice, this list of conditions and the following disclaimer in
14 # the documentation and/or other materials provided with the
16 # * Neither the name of Intel Corporation nor the names of its
17 # contributors may be used to endorse or promote products derived
18 # from this software without specific prior written permission.
20 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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30 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 # - define CC, LD, AR, AS, ... (overriden by cmdline value)
36 # - define TOOLCHAIN_CFLAGS variable (overriden by cmdline value)
37 # - define TOOLCHAIN_LDFLAGS variable (overriden by cmdline value)
38 # - define TOOLCHAIN_ASFLAGS variable (overriden by cmdline value)
41 # Warning: we do not use CROSS environment variable as icc is mainly a
55 ifeq ($(KERNELRELEASE),)
66 # Turn off some ICC warnings -
67 # Remark #271 : trailing comma is nonstandard
68 # Warning #1478 : function "<func_name>" (declared at line N of "<filename>")
69 # error #13368: loop was not vectorized with "vector always assert"
70 # error #15527: loop was not vectorized: function call to fprintf cannot be vectorize
71 # was declared "deprecated"
72 WERROR_FLAGS := -Wall -Werror-all -w2 -diag-disable 271 -diag-warning 1478
73 WERROR_FLAGS += -diag-disable 13368 -diag-disable 15527
76 include $(RTE_SDK)/mk/toolchain/$(RTE_TOOLCHAIN)/rte.toolchain-compat.mk
77 # disable max-inline params boundaries for ICC 15 compiler
78 ifeq ($(shell test $(ICC_MAJOR_VERSION) -eq 15 && echo 1), 1)
79 TOOLCHAIN_CFLAGS += -no-inline-max-size -no-inline-max-total-size
82 export CC AS AR LD OBJCOPY OBJDUMP STRIP READELF
83 export TOOLCHAIN_CFLAGS TOOLCHAIN_LDFLAGS TOOLCHAIN_ASFLAGS