c42552d4e0
Change-Id: I08292ba39dc6012c2edbcdaed0b02a8ebe07aec4 Signed-off-by: Damjan Marion <damarion@cisco.com>
181 lines
5.7 KiB
Makefile
181 lines
5.7 KiB
Makefile
# Copyright (c) 2015 Cisco and/or its affiliates.
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at:
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Scripts require non-POSIX parts of bash
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SHELL := /bin/bash
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DPDK_BUILD_DIR ?= $(CURDIR)/_build
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DPDK_INSTALL_DIR ?= $(CURDIR)/_install
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DPDK_PKTMBUF_HEADROOM ?= 128
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DPDK_DOWNLOAD_DIR ?= $(HOME)/Downloads
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DPDK_MARCH ?= native
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DPDK_DEBUG ?= n
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B := $(DPDK_BUILD_DIR)
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I := $(DPDK_INSTALL_DIR)
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DPDK_VERSION ?= 2.2.0
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DPDK_BASE_URL ?= http://dpdk.org/browse/dpdk/snapshot
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DPDK_TARBALL := dpdk-$(DPDK_VERSION).tar.gz
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DPDK_TAR_URL := $(DPDK_BASE_URL)/$(DPDK_TARBALL)
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DPDK_2.1.0_TARBALL_MD5_CKSUM := 205a0d12bfd6eb717d57506272f43519
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DPDK_2.2.0_TARBALL_MD5_CKSUM := 22e2fd68cd5504f43fe9a5a6fd6dd938
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DPDK_16.04_TARBALL_MD5_CKSUM := 0728d506d7f56eb64233e824fa3c098a
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DPDK_SOURCE := $(B)/dpdk-$(DPDK_VERSION)
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DPDK_TARGET := x86_64-native-linuxapp-gcc
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JOBS := $(shell grep processor /proc/cpuinfo | wc -l)
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# compiler/linker custom arguments
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DPDK_CPU_CFLAGS := -pie -fPIC
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DPDK_CPU_LDFLAGS :=
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DPDK_EXTRA_LDFLAGS := -g
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ifeq ($(DPDK_DEBUG),n)
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DPDK_EXTRA_CFLAGS := -g
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else
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DPDK_EXTRA_CFLAGS := -g -O0
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endif
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# translate gcc march values to DPDK arch
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ifeq ($(DPDK_MARCH),native)
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DPDK_MACHINE:=native # autodetect host CPU
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else ifeq ($(DPDK_MARCH),corei7)
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DPDK_MACHINE:=nhm # Nehalem / Westmere
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else ifeq ($(DPDK_MARCH),corei7-avx)
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DPDK_MACHINE:=snb # Sandy Bridge
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else ifeq ($(DPDK_MARCH),core-avx-i)
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DPDK_MACHINE:=ivb # Ivy Bridge
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else ifeq ($(DPDK_MARCH),core-avx2)
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DPDK_MACHINE:=hsw # Haswell
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else
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$(error Unknown DPDK_MARCH)
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endif
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# assemble DPDK make arguments
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DPDK_MAKE_ARGS := -C $(DPDK_SOURCE) -j $(JOBS) \
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T=$(DPDK_TARGET) \
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RTE_CONFIG_TEMPLATE=../custom-config \
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RTE_OUTPUT=$(I) \
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EXTRA_CFLAGS="$(DPDK_EXTRA_CFLAGS)" \
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EXTRA_LDFLAGS="$(DPDK_EXTRA_LDFLAGS)" \
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CPU_CFLAGS="$(DPDK_CPU_CFLAGS)" \
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CPU_LDFLAGS="$(DPDK_CPU_LDFLAGS)"
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DPDK_SOURCE_FILES := $(shell [ -e $(DPDK_SOURCE) ] && find $(DPDK_SOURCE) -name "*.[chS]")
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define set
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@if grep -q CONFIG_$1 $@ ; \
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then sed -i -e 's/.*\(CONFIG_$1=\).*/\1$2/' $@ ; \
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else echo CONFIG_$1=$2 >> $@ ; \
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fi
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endef
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all: build
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$(B)/custom-config: $(B)/.patch.ok Makefile
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@echo --- generating custom config from $(DPDK_SOURCE)/config/common_linuxapp ---
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@cpp -undef -ffreestanding -x assembler-with-cpp $(DPDK_SOURCE)/config/common_linuxapp $@
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$(call set,RTE_MACHINE,$(DPDK_MACHINE))
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$(call set,RTE_ARCH,"x86_64")
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$(call set,RTE_ARCH_X86_64,y)
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$(call set,RTE_ARCH_64,y)
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$(call set,RTE_TOOLCHAIN_GCC,y)
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$(call set,RTE_TOOLCHAIN,"gcc")
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@# modify options
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$(call set,RTE_MAX_LCORE,256)
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$(call set,RTE_PKTMBUF_HEADROOM,$(DPDK_PKTMBUF_HEADROOM))
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$(call set,RTE_LIBEAL_USE_HPET,y)
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$(call set,RTE_BUILD_COMBINE_LIBS,y)
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$(call set,RTE_LIBRTE_I40E_16BYTE_RX_DESC,y)
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$(call set,RTE_LIBRTE_I40E_ITR_INTERVAL,16)
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@# enable debug init for device drivers
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$(call set,RTE_LIBRTE_I40E_DEBUG_INIT,$(DPDK_DEBUG))
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$(call set,RTE_LIBRTE_IXGBE_DEBUG_INIT,$(DPDK_DEBUG))
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$(call set,RTE_LIBRTE_E1000_DEBUG_INIT,$(DPDK_DEBUG))
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$(call set,RTE_LIBRTE_VIRTIO_DEBUG_INIT,$(DPDK_DEBUG))
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$(call set,RTE_LIBRTE_VMXNET3_DEBUG_INIT,$(DPDK_DEBUG))
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$(call set,RTE_LIBRTE_PMD_BOND,y)
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$(call set,RTE_LIBRTE_IP_FRAG,y)
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@# not needed
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$(call set,RTE_LIBRTE_TIMER,n)
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$(call set,RTE_LIBRTE_CFGFILE,n)
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$(call set,RTE_LIBRTE_LPM,n)
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$(call set,RTE_LIBRTE_ACL,n)
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$(call set,RTE_LIBRTE_POWER,n)
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$(call set,RTE_LIBRTE_DISTRIBUTOR,n)
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$(call set,RTE_LIBRTE_REORDER,n)
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$(call set,RTE_LIBRTE_PORT,n)
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$(call set,RTE_LIBRTE_TABLE,n)
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$(call set,RTE_LIBRTE_PIPELINE,n)
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$(call set,RTE_KNI_KMOD,n)
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@rm -f .config.ok
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$(CURDIR)/$(DPDK_TARBALL):
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@mkdir -p $(B)
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@if [ -e $(DPDK_DOWNLOAD_DIR)/$(DPDK_TARBALL) ] ; \
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then cp $(DPDK_DOWNLOAD_DIR)/$(DPDK_TARBALL) $(CURDIR) ; \
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else curl -o $(CURDIR)/$(DPDK_TARBALL) -LO $(DPDK_TAR_URL) ; \
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fi
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@rm -f $(B)/.download.ok
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$(B)/.download.ok: $(CURDIR)/$(DPDK_TARBALL)
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@openssl md5 $< | cut -f 2 -d " " - > $(B)/$(DPDK_TARBALL).md5sum
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@([ "$$(<$(B)/$(DPDK_TARBALL).md5sum)" = "$(DPDK_$(DPDK_VERSION)_TARBALL_MD5_CKSUM)" ] || \
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( echo "Bad Checksum! Please remove $< and retry" && \
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rm $(B)/$(DPDK_TARBALL).md5sum && false ))
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@touch $@
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.PHONY: download
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download: $(B)/.download.ok
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$(B)/.extract.ok: $(B)/.download.ok
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@echo --- extracting $(DPDK_TARBALL) ---
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@tar --directory $(B) --extract --file $(CURDIR)/$(DPDK_TARBALL) --gzip
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@touch $@
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.PHONY: extract
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extract: $(B)/.extract.ok
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$(B)/.patch.ok: $(B)/.extract.ok
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ifneq ($(wildcard $(CURDIR)/dpdk-$(DPDK_VERSION)_patches/*.patch),)
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@echo --- patching ---
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for f in $(CURDIR)/dpdk-$(DPDK_VERSION)_patches/*.patch ; do \
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echo Applying patch: $$(basename $$f) ; \
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patch -p1 -d $(DPDK_SOURCE) < $$f ; \
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done
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endif
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@touch $@
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.PHONY: patch
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patch: $(B)/.patch.ok
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$(B)/.config.ok: $(B)/.patch.ok $(B)/custom-config
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@make $(DPDK_MAKE_ARGS) config
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@touch $@
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.PHONY: config
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config: $(B)/.config.ok
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$(B)/.build.ok: $(DPDK_SOURCE_FILES)
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@if [ ! -e $(B)/.config.ok ] ; then echo 'Please run "make config" first' && false ; fi
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@make $(DPDK_MAKE_ARGS) install
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@dkms/create_deb_manifest.sh $(DPDK_VERSION) $(subst $(realpath ..)/,,$(B))
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@touch $@
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.PHONY: build
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build: $(B)/.build.ok
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.PHONY: clean
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clean:
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@rm -rf $(B) $(I)
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