1*4418919fSjohnjiang# SPDX-License-Identifier: BSD-3-Clause 2*4418919fSjohnjiang# Copyright(c) 2010-2014 Intel Corporation 3*4418919fSjohnjiang 4*4418919fSjohnjiang# binary name 5*4418919fSjohnjiangAPP = vhost-blk 6*4418919fSjohnjiang 7*4418919fSjohnjiang# all source are stored in SRCS-y 8*4418919fSjohnjiangSRCS-y := blk.c vhost_blk.c vhost_blk_compat.c 9*4418919fSjohnjiang 10*4418919fSjohnjiang# Build using pkg-config variables if possible 11*4418919fSjohnjiang$(shell pkg-config --exists libdpdk) 12*4418919fSjohnjiangifeq ($(.SHELLSTATUS),0) 13*4418919fSjohnjiang 14*4418919fSjohnjiangall: shared 15*4418919fSjohnjiang.PHONY: shared static 16*4418919fSjohnjiangshared: build/$(APP)-shared 17*4418919fSjohnjiang ln -sf $(APP)-shared build/$(APP) 18*4418919fSjohnjiangstatic: build/$(APP)-static 19*4418919fSjohnjiang ln -sf $(APP)-static build/$(APP) 20*4418919fSjohnjiang 21*4418919fSjohnjiangPKGCONF ?= pkg-config 22*4418919fSjohnjiang 23*4418919fSjohnjiangLDFLAGS += -pthread 24*4418919fSjohnjiang 25*4418919fSjohnjiangPC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null) 26*4418919fSjohnjiangCFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk) 27*4418919fSjohnjiangLDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk) 28*4418919fSjohnjiangLDFLAGS_STATIC = -Wl,-Bstatic $(shell $(PKGCONF) --static --libs libdpdk) 29*4418919fSjohnjiang 30*4418919fSjohnjiangCFLAGS += -DALLOW_EXPERIMENTAL_API 31*4418919fSjohnjiang 32*4418919fSjohnjiangbuild/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build 33*4418919fSjohnjiang $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED) 34*4418919fSjohnjiang 35*4418919fSjohnjiangbuild/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build 36*4418919fSjohnjiang $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC) 37*4418919fSjohnjiang 38*4418919fSjohnjiangbuild: 39*4418919fSjohnjiang @mkdir -p $@ 40*4418919fSjohnjiang 41*4418919fSjohnjiang.PHONY: clean 42*4418919fSjohnjiangclean: 43*4418919fSjohnjiang rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared 44*4418919fSjohnjiang test -d build && rmdir -p build || true 45*4418919fSjohnjiang 46*4418919fSjohnjiangelse # Build using legacy build system 47*4418919fSjohnjiang 48*4418919fSjohnjiangifeq ($(RTE_SDK),) 49*4418919fSjohnjiang$(error "Please define RTE_SDK environment variable") 50*4418919fSjohnjiangendif 51*4418919fSjohnjiang 52*4418919fSjohnjiang# Default target, detect a build directory, by looking for a path with a .config 53*4418919fSjohnjiangRTE_TARGET ?= $(notdir $(abspath $(dir $(firstword $(wildcard $(RTE_SDK)/*/.config))))) 54*4418919fSjohnjiang 55*4418919fSjohnjianginclude $(RTE_SDK)/mk/rte.vars.mk 56*4418919fSjohnjiang 57*4418919fSjohnjiangifneq ($(CONFIG_RTE_EXEC_ENV_LINUX),y) 58*4418919fSjohnjiang$(info This application can only operate in a linux environment, \ 59*4418919fSjohnjiangplease change the definition of the RTE_TARGET environment variable) 60*4418919fSjohnjiangall: 61*4418919fSjohnjiangelse 62*4418919fSjohnjiang 63*4418919fSjohnjiangCFLAGS += -DALLOW_EXPERIMENTAL_API 64*4418919fSjohnjiangCFLAGS += -O2 -D_FILE_OFFSET_BITS=64 65*4418919fSjohnjiangCFLAGS += $(WERROR_FLAGS) 66*4418919fSjohnjiang 67*4418919fSjohnjianginclude $(RTE_SDK)/mk/rte.extapp.mk 68*4418919fSjohnjiang 69*4418919fSjohnjiangendif 70*4418919fSjohnjiangendif 71