1d30ea906Sjfb8856606# SPDX-License-Identifier: BSD-3-Clause 2d30ea906Sjfb8856606# Copyright(c) 2010-2014 Intel Corporation 3d30ea906Sjfb8856606 4d30ea906Sjfb8856606# binary name 5d30ea906Sjfb8856606APP = vhost-switch 6d30ea906Sjfb8856606 7d30ea906Sjfb8856606# all source are stored in SRCS-y 8d30ea906Sjfb8856606SRCS-y := main.c virtio_net.c 9d30ea906Sjfb8856606 10d30ea906Sjfb8856606# Build using pkg-config variables if possible 114b05018fSfengbojiangifeq ($(shell pkg-config --exists libdpdk && echo 0),0) 12d30ea906Sjfb8856606 13d30ea906Sjfb8856606all: shared 14d30ea906Sjfb8856606.PHONY: shared static 15d30ea906Sjfb8856606shared: build/$(APP)-shared 16d30ea906Sjfb8856606 ln -sf $(APP)-shared build/$(APP) 17d30ea906Sjfb8856606static: build/$(APP)-static 18d30ea906Sjfb8856606 ln -sf $(APP)-static build/$(APP) 19d30ea906Sjfb8856606 20d30ea906Sjfb8856606LDFLAGS += -pthread 21d30ea906Sjfb8856606 224418919fSjohnjiangPKGCONF ?= pkg-config 234418919fSjohnjiang 244418919fSjohnjiangPC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null) 254418919fSjohnjiangCFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk) 264418919fSjohnjiangLDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk) 27*0c6bd470SfengbojiangLDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk) 28d30ea906Sjfb8856606 29d30ea906Sjfb8856606CFLAGS += -DALLOW_EXPERIMENTAL_API 30d30ea906Sjfb8856606 31d30ea906Sjfb8856606build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build 32d30ea906Sjfb8856606 $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED) 33d30ea906Sjfb8856606 34d30ea906Sjfb8856606build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build 35d30ea906Sjfb8856606 $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC) 36d30ea906Sjfb8856606 37d30ea906Sjfb8856606build: 38d30ea906Sjfb8856606 @mkdir -p $@ 39d30ea906Sjfb8856606 40d30ea906Sjfb8856606.PHONY: clean 41d30ea906Sjfb8856606clean: 42d30ea906Sjfb8856606 rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared 434b05018fSfengbojiang test -d build && rmdir -p build || true 44d30ea906Sjfb8856606 45d30ea906Sjfb8856606else # Build using legacy build system 46a9643ea8Slogwang 47a9643ea8Slogwangifeq ($(RTE_SDK),) 48a9643ea8Slogwang$(error "Please define RTE_SDK environment variable") 49a9643ea8Slogwangendif 50a9643ea8Slogwang 514418919fSjohnjiang# Default target, detect a build directory, by looking for a path with a .config 524418919fSjohnjiangRTE_TARGET ?= $(notdir $(abspath $(dir $(firstword $(wildcard $(RTE_SDK)/*/.config))))) 53a9643ea8Slogwang 54a9643ea8Slogwanginclude $(RTE_SDK)/mk/rte.vars.mk 55a9643ea8Slogwang 564418919fSjohnjiangifneq ($(CONFIG_RTE_EXEC_ENV_LINUX),y) 574418919fSjohnjiang$(info This application can only operate in a linux environment, \ 58a9643ea8Slogwangplease change the definition of the RTE_TARGET environment variable) 59a9643ea8Slogwangall: 60a9643ea8Slogwangelse 61a9643ea8Slogwang 62d30ea906Sjfb8856606CFLAGS += -DALLOW_EXPERIMENTAL_API 63a9643ea8SlogwangCFLAGS += -O2 -D_FILE_OFFSET_BITS=64 64a9643ea8SlogwangCFLAGS += $(WERROR_FLAGS) 65a9643ea8Slogwang 66a9643ea8Slogwanginclude $(RTE_SDK)/mk/rte.extapp.mk 67a9643ea8Slogwang 68a9643ea8Slogwangendif 69d30ea906Sjfb8856606endif 70