1# SPDX-License-Identifier: BSD-3-Clause 2# Copyright(c) 2010-2015 Intel Corporation 3 4# binary name 5APP = bond_app 6 7# all source are stored in SRCS-y 8SRCS-y := main.c 9 10# Build using pkg-config variables if possible 11ifeq ($(shell pkg-config --exists libdpdk && echo 0),0) 12 13all: shared 14.PHONY: shared static 15shared: build/$(APP)-shared 16 ln -sf $(APP)-shared build/$(APP) 17static: build/$(APP)-static 18 ln -sf $(APP)-static build/$(APP) 19 20LDFLAGS += -lrte_pmd_bond 21 22PKGCONF ?= pkg-config 23 24PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null) 25CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk) 26LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk) 27LDFLAGS_STATIC = -Wl,-Bstatic $(shell $(PKGCONF) --static --libs libdpdk) 28 29CFLAGS += -DALLOW_EXPERIMENTAL_API 30 31build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build 32 $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED) 33 34build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build 35 $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC) 36 37build: 38 @mkdir -p $@ 39 40.PHONY: clean 41clean: 42 rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared 43 test -d build && rmdir -p build || true 44 45else 46 47ifeq ($(RTE_SDK),) 48$(error "Please define RTE_SDK environment variable") 49endif 50 51# Default target, detect a build directory, by looking for a path with a .config 52RTE_TARGET ?= $(notdir $(abspath $(dir $(firstword $(wildcard $(RTE_SDK)/*/.config))))) 53 54include $(RTE_SDK)/mk/rte.vars.mk 55 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 64CFLAGS += -O3 65CFLAGS += -DALLOW_EXPERIMENTAL_API 66 67ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y) 68LDLIBS += -lrte_pmd_bond 69endif 70 71include $(RTE_SDK)/mk/rte.extapp.mk 72 73endif 74