1# SPDX-License-Identifier: BSD-3-Clause 2# Copyright(c) 2010-2014 Intel Corporation 3# 4 5# binary name 6APP = ip_fragmentation 7 8# all source are stored in SRCS-y 9SRCS-y := main.c 10 11# Build using pkg-config variables if possible 12$(shell pkg-config --exists libdpdk) 13ifeq ($(.SHELLSTATUS),0) 14 15all: shared 16.PHONY: shared static 17shared: build/$(APP)-shared 18 ln -sf $(APP)-shared build/$(APP) 19static: build/$(APP)-static 20 ln -sf $(APP)-static build/$(APP) 21 22PC_FILE := $(shell pkg-config --path libdpdk) 23CFLAGS += -O3 $(shell pkg-config --cflags libdpdk) 24LDFLAGS_SHARED = $(shell pkg-config --libs libdpdk) 25LDFLAGS_STATIC = -Wl,-Bstatic $(shell pkg-config --static --libs libdpdk) 26 27CFLAGS += -DALLOW_EXPERIMENTAL_API 28 29build/$(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 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 54CFLAGS += -DALLOW_EXPERIMENTAL_API 55CFLAGS += -O3 56CFLAGS += $(WERROR_FLAGS) 57 58# workaround for a gcc bug with noreturn attribute 59# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603 60ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y) 61CFLAGS_main.o += -Wno-return-type 62endif 63 64include $(RTE_SDK)/mk/rte.extapp.mk 65 66endif 67