1# SPDX-License-Identifier: BSD-3-Clause 2# Copyright 2017 Mellanox Technologies, Ltd 3 4APP = flow 5 6SRCS-y := main.c 7 8# Build using pkg-config variables if possible 9$(shell pkg-config --exists libdpdk) 10ifeq ($(.SHELLSTATUS),0) 11 12all: shared 13.PHONY: shared static 14shared: build/$(APP)-shared 15 ln -sf $(APP)-shared build/$(APP) 16static: build/$(APP)-static 17 ln -sf $(APP)-static build/$(APP) 18 19PC_FILE := $(shell pkg-config --path libdpdk) 20CFLAGS += -O3 $(shell pkg-config --cflags libdpdk) 21LDFLAGS_SHARED = $(shell pkg-config --libs libdpdk) 22LDFLAGS_STATIC = -Wl,-Bstatic $(shell pkg-config --static --libs libdpdk) 23 24build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build 25 $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED) 26 27build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build 28 $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC) 29 30build: 31 @mkdir -p $@ 32 33.PHONY: clean 34clean: 35 rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared 36 rmdir --ignore-fail-on-non-empty build 37 38else 39 40ifeq ($(RTE_SDK),) 41$(error "Please define RTE_SDK environment variable") 42endif 43 44# Default target, can be overridden by command line or environment 45RTE_TARGET ?= x86_64-native-linuxapp-gcc 46 47include $(RTE_SDK)/mk/rte.vars.mk 48 49CFLAGS += -O3 50CFLAGS += $(WERROR_FLAGS) 51 52include $(RTE_SDK)/mk/rte.extapp.mk 53 54endif 55