97 lines
3.3 KiB
Makefile
97 lines
3.3 KiB
Makefile
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# BSD LICENSE
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#
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# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Intel Corporation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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include $(RTE_SDK)/mk/rte.vars.mk
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# library name
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LIB = librte_acl.a
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CFLAGS += -O3
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CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR)
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EXPORT_MAP := rte_acl_version.map
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LIBABIVER := 2
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# all source are stored in SRCS-y
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SRCS-$(CONFIG_RTE_LIBRTE_ACL) += tb_mem.c
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SRCS-$(CONFIG_RTE_LIBRTE_ACL) += rte_acl.c
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SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_bld.c
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SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_gen.c
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SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run_scalar.c
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ifneq ($(filter y,$(CONFIG_RTE_ARCH_ARM) $(CONFIG_RTE_ARCH_ARM64)),)
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SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run_neon.c
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CFLAGS_acl_run_neon.o += -flax-vector-conversions -Wno-maybe-uninitialized
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else
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SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run_sse.c
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#check if flag for SSE4.1 is already on, if not set it up manually
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ifeq ($(findstring RTE_MACHINE_CPUFLAG_SSE4_1,$(CFLAGS)),)
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CFLAGS_acl_run_sse.o += -msse4.1
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endif
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endif
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#
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# If the compiler supports AVX2 instructions,
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# then add support for AVX2 classify method.
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#
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#check if flag for AVX2 is already on, if not set it up manually
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ifeq ($(findstring RTE_MACHINE_CPUFLAG_AVX2,$(CFLAGS)),RTE_MACHINE_CPUFLAG_AVX2)
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CC_AVX2_SUPPORT=1
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else
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CC_AVX2_SUPPORT=\
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$(shell $(CC) -march=core-avx2 -dM -E - </dev/null 2>&1 | \
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grep -q AVX2 && echo 1)
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ifeq ($(CC_AVX2_SUPPORT), 1)
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ifeq ($(CONFIG_RTE_TOOLCHAIN_ICC),y)
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CFLAGS_acl_run_avx2.o += -march=core-avx2
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else
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CFLAGS_acl_run_avx2.o += -mavx2
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endif
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endif
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endif
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ifeq ($(CC_AVX2_SUPPORT), 1)
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SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run_avx2.c
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CFLAGS_rte_acl.o += -DCC_AVX2_SUPPORT
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endif
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# install this header file
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SYMLINK-$(CONFIG_RTE_LIBRTE_ACL)-include := rte_acl_osdep.h
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SYMLINK-$(CONFIG_RTE_LIBRTE_ACL)-include += rte_acl.h
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# this lib needs eal
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DEPDIRS-$(CONFIG_RTE_LIBRTE_ACL) += lib/librte_eal
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include $(RTE_SDK)/mk/rte.lib.mk
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