build-data/platforms/vpp.mk

   1 # Copyright (c) 2015 Cisco and/or its affiliates.
   2 # Licensed under the Apache License, Version 2.0 (the "License");
   3 # you may not use this file except in compliance with the License.
   4 # You may obtain a copy of the License at:
   5 #
   6 #     http://www.apache.org/licenses/LICENSE-2.0
   7 #
   8 # Unless required by applicable law or agreed to in writing, software
   9 # distributed under the License is distributed on an "AS IS" BASIS,
  10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  11 # See the License for the specific language governing permissions and
  12 # limitations under the License.
  13
  14 # vector packet processor
  15 vpp_arch = native
  16 ifeq ($(shell uname -m),x86_64)
  17 vpp_march = corei7                      # Nehalem Instruction set
  18 vpp_mtune = corei7-avx                  # Optimize for Sandy Bridge
  19 vpp_dpdk_arch = corei7
  20 else ifeq ($(shell uname -m),aarch64)
  21 ifeq ($(TARGET_PLATFORM),thunderx)
  22 vpp_march = armv8-a+crc
  23 vpp_mtune = thunderx
  24 vpp_dpdk_arch = armv8a
  25 vpp_dpdk_target = arm64-thunderx-linuxapp-gcc
  26 else
  27 vpp_march = native
  28 vpp_mtune = generic
  29 vpp_dpdk_arch = native
  30 endif
  31 endif
  32 vpp_native_tools = vppapigen
  33
  34 vpp_uses_dpdk = yes
  35
  36 # Uncoment to enable building unit tests
  37 # vpp_enable_tests = yes
  38
  39 vpp_root_packages = vpp gmod
  40
  41 vpp_configure_args_vpp = --with-dpdk
  42
  43 # Set these parameters carefully. The vlib_buffer_t is 128 bytes, i.e.
  44 vlib_configure_args_vpp = --with-pre-data=128
  45
  46 # DPDK configuration parameters
  47 # vpp_uses_dpdk_cryptodev_sw = yes
  48 # vpp_uses_dpdk_mlx5_pmd = yes
  49 # vpp_uses_external_dpdk = yes
  50 # vpp_dpdk_inc_dir = /usr/include/dpdk
  51 # vpp_dpdk_lib_dir = /usr/lib
  52 # vpp_dpdk_shared_lib = yes
  53
  54 vpp_debug_TAG_CFLAGS = -g -O0 -DCLIB_DEBUG -DFORTIFY_SOURCE=2 -march=$(MARCH) \
  55         -fstack-protector-all -fPIC -Werror
  56 vpp_debug_TAG_LDFLAGS = -g -O0 -DCLIB_DEBUG -DFORTIFY_SOURCE=2 -march=$(MARCH) \
  57         -fstack-protector-all -fPIC -Werror
  58
  59 vpp_TAG_CFLAGS = -g -O2 -DFORTIFY_SOURCE=2 -march=$(MARCH) -mtune=$(MTUNE) \
  60         -fstack-protector -fPIC -Werror
  61 vpp_TAG_LDFLAGS = -g -O2 -DFORTIFY_SOURCE=2 -march=$(MARCH) -mtune=$(MTUNE) \
  62         -fstack-protector -fPIC -Werror
  63
  64 vpp_clang_TAG_CFLAGS = -g -O2 -DFORTIFY_SOURCE=2 -march=$(MARCH) -mtune=$(MTUNE) \
  65         -fstack-protector -fPIC -Werror
  66 vpp_clang_TAG_LDFLAGS = -g -O2 -DFORTIFY_SOURCE=2 -march=$(MARCH) -mtune=$(MTUNE) \
  67         -fstack-protector -fPIC -Werror
  68
  69 vpp_gcov_TAG_CFLAGS = -g -O0 -DCLIB_DEBUG -march=$(MARCH) \
  70         -fPIC -Werror -fprofile-arcs -ftest-coverage
  71 vpp_gcov_TAG_LDFLAGS = -g -O0 -DCLIB_DEBUG -march=$(MARCH) \
  72         -fPIC -Werror -coverage