diff options
Diffstat (limited to 'src/seastar/dpdk/lib/librte_acl/Makefile')
| -rw-r--r-- | src/seastar/dpdk/lib/librte_acl/Makefile | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/src/seastar/dpdk/lib/librte_acl/Makefile b/src/seastar/dpdk/lib/librte_acl/Makefile new file mode 100644 index 00000000..e2dacd60 --- /dev/null +++ b/src/seastar/dpdk/lib/librte_acl/Makefile @@ -0,0 +1,95 @@ +# BSD LICENSE +# +# Copyright(c) 2010-2014 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. + +include $(RTE_SDK)/mk/rte.vars.mk + +# library name +LIB = librte_acl.a + +CFLAGS += -O3 +CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) + +EXPORT_MAP := rte_acl_version.map + +LIBABIVER := 2 + +# all source are stored in SRCS-y +SRCS-$(CONFIG_RTE_LIBRTE_ACL) += tb_mem.c + +SRCS-$(CONFIG_RTE_LIBRTE_ACL) += rte_acl.c +SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_bld.c +SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_gen.c +SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run_scalar.c + +ifneq ($(filter y,$(CONFIG_RTE_ARCH_ARM) $(CONFIG_RTE_ARCH_ARM64)),) +SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run_neon.c +CFLAGS_acl_run_neon.o += -flax-vector-conversions -Wno-maybe-uninitialized +else ifeq ($(CONFIG_RTE_ARCH_PPC_64),y) +SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run_altivec.c +else +SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run_sse.c +#check if flag for SSE4.1 is already on, if not set it up manually + ifeq ($(findstring RTE_MACHINE_CPUFLAG_SSE4_1,$(CFLAGS)),) + CFLAGS_acl_run_sse.o += -msse4.1 + endif +endif + +# +# If the compiler supports AVX2 instructions, +# then add support for AVX2 classify method. +# + +#check if flag for AVX2 is already on, if not set it up manually +ifeq ($(findstring RTE_MACHINE_CPUFLAG_AVX2,$(CFLAGS)),RTE_MACHINE_CPUFLAG_AVX2) + CC_AVX2_SUPPORT=1 +else + CC_AVX2_SUPPORT=\ + $(shell $(CC) -march=core-avx2 -dM -E - </dev/null 2>&1 | \ + grep -q AVX2 && echo 1) + ifeq ($(CC_AVX2_SUPPORT), 1) + ifeq ($(CONFIG_RTE_TOOLCHAIN_ICC),y) + CFLAGS_acl_run_avx2.o += -march=core-avx2 + else + CFLAGS_acl_run_avx2.o += -mavx2 + endif + endif +endif + +ifeq ($(CC_AVX2_SUPPORT), 1) + SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run_avx2.c + CFLAGS_rte_acl.o += -DCC_AVX2_SUPPORT +endif + +# install this header file +SYMLINK-$(CONFIG_RTE_LIBRTE_ACL)-include := rte_acl_osdep.h +SYMLINK-$(CONFIG_RTE_LIBRTE_ACL)-include += rte_acl.h + +include $(RTE_SDK)/mk/rte.lib.mk |