1# SPDX-License-Identifier: BSD-3-Clause 2# Copyright(c) 2010-2014 Intel Corporation 3 4# binary name 5APP = timer 6 7# all source are stored in SRCS-y 8SRCS-y := main.c 9 10# Build using pkg-config variables if possible 11$(shell pkg-config --exists libdpdk) 12ifeq ($(.SHELLSTATUS),0) 13 14PC_FILE := $(shell pkg-config --path libdpdk) 15CFLAGS += $(shell pkg-config --cflags libdpdk) 16LDFLAGS += $(shell pkg-config --libs libdpdk) 17 18build/$(APP): $(SRCS-y) Makefile $(PC_FILE) | build 19 $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) 20 21build: 22 @mkdir -p $@ 23 24.PHONY: clean 25clean: 26 rm -f build/$(APP) 27 rmdir --ignore-fail-on-non-empty build 28 29else # Build using legacy build system 30 31ifeq ($(RTE_SDK),) 32$(error "Please define RTE_SDK environment variable") 33endif 34 35# Default target, can be overridden by command line or environment 36RTE_TARGET ?= x86_64-native-linuxapp-gcc 37 38include $(RTE_SDK)/mk/rte.vars.mk 39 40CFLAGS += -O3 41CFLAGS += $(WERROR_FLAGS) 42 43# workaround for a gcc bug with noreturn attribute 44# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603 45ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y) 46CFLAGS_main.o += -Wno-return-type 47endif 48 49include $(RTE_SDK)/mk/rte.extapp.mk 50endif 51