1# SPDX-License-Identifier: BSD-3-Clause 2# Copyright(c) 2019 Intel Corporation 3 4# binary name 5APP = ntb_fwd 6 7# all source are stored in SRCS-y 8SRCS-y := ntb_fwd.c 9 10# Build using pkg-config variables if possible 11$(shell pkg-config --exists libdpdk) 12ifeq ($(.SHELLSTATUS),0) 13 14all: shared 15.PHONY: shared static 16shared: build/$(APP)-shared 17 ln -sf $(APP)-shared build/$(APP) 18static: build/$(APP)-static 19 ln -sf $(APP)-static build/$(APP) 20 21CFLAGS += -D_FILE_OFFSET_BITS=64 22LDFLAGS += -pthread 23 24PC_FILE := $(shell pkg-config --path libdpdk) 25CFLAGS += -O3 $(shell pkg-config --cflags libdpdk) 26LDFLAGS_SHARED = $(shell pkg-config --libs libdpdk) 27LDFLAGS_STATIC = -Wl,-Bstatic $(shell pkg-config --static --libs libdpdk) 28 29build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build 30 $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED) 31 32build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build 33 $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC) 34 35build: 36 @mkdir -p $@ 37 38.PHONY: clean 39clean: 40 rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared 41 rmdir --ignore-fail-on-non-empty build 42 43else # Build using legacy build system 44 45ifeq ($(RTE_SDK),) 46$(error "Please define RTE_SDK environment variable") 47endif 48 49# Default target, can be overridden by command line or environment 50RTE_TARGET ?= x86_64-native-linuxapp-gcc 51 52include $(RTE_SDK)/mk/rte.vars.mk 53 54ifneq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y) 55$(info This application can only operate in a linuxapp environment, \ 56please change the definition of the RTE_TARGET environment variable) 57all: 58else 59 60CFLAGS += -D_FILE_OFFSET_BITS=64 61CFLAGS += -O2 62CFLAGS += $(WERROR_FLAGS) 63CFLAGS += -DALLOW_EXPERIMENTAL_API 64 65include $(RTE_SDK)/mk/rte.extapp.mk 66 67endif 68endif 69