1d30ea906Sjfb8856606# SPDX-License-Identifier: BSD-3-Clause 2*2d9fd380Sjfb8856606# Copyright(c) 2015-2020 Intel Corporation 3a9643ea8Slogwang 4*2d9fd380Sjfb8856606 5*2d9fd380Sjfb8856606ifneq ($(shell pkg-config --exists libdpdk && echo 0),0) 6*2d9fd380Sjfb8856606$(error "no installation of DPDK found") 7*2d9fd380Sjfb8856606endif 8*2d9fd380Sjfb8856606ifneq ($(shell uname),Linux) 9*2d9fd380Sjfb8856606$(error This application can only operate in a linux environment) 10a9643ea8Slogwangendif 11a9643ea8Slogwang 12*2d9fd380Sjfb8856606PKGCONF ?= pkg-config 13a9643ea8Slogwang 14a9643ea8Slogwang# library name 15*2d9fd380Sjfb8856606LIB = librte_ethtool.so 16*2d9fd380Sjfb8856606LIB_STATIC = librte_ethtool.a 17*2d9fd380Sjfb8856606SRCS = rte_ethtool.c 18a9643ea8Slogwang 19a9643ea8SlogwangCFLAGS += -O3 20*2d9fd380Sjfb8856606CFLAGS += -fPIC 21d30ea906Sjfb8856606CFLAGS += -DALLOW_EXPERIMENTAL_API 22a9643ea8Slogwang 23*2d9fd380Sjfb8856606PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null) 24*2d9fd380Sjfb8856606CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk) 25*2d9fd380Sjfb8856606LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk) 26*2d9fd380Sjfb8856606LDFLAGS += -Wl,--no-undefined $(LDFLAGS_SHARED) 27a9643ea8Slogwang 28*2d9fd380Sjfb8856606# check for ixgbe by grepping pre-processor output 29*2d9fd380Sjfb8856606ifneq ($(shell $(CC) $(CFLAGS) -dM -E - < /dev/null | grep IXGBE),) 30*2d9fd380Sjfb8856606LDFLAGS += -lrte_net_ixgbe 31*2d9fd380Sjfb8856606endif 32*2d9fd380Sjfb8856606 33*2d9fd380Sjfb8856606.PHONY: all clean static shared 34*2d9fd380Sjfb8856606all shared: build/$(LIB) 35*2d9fd380Sjfb8856606static: build/$(LIB_STATIC) 36*2d9fd380Sjfb8856606 37*2d9fd380Sjfb8856606clean: 38*2d9fd380Sjfb8856606 rm -f build/$(LIB) 39*2d9fd380Sjfb8856606 test -d build && rmdir -p build || true 40*2d9fd380Sjfb8856606 41*2d9fd380Sjfb8856606build: 42*2d9fd380Sjfb8856606 @mkdir -p $@ 43*2d9fd380Sjfb8856606 44*2d9fd380Sjfb8856606build/%.so: $(SRCS) Makefile $(PC_FILE) | build 45*2d9fd380Sjfb8856606 $(CC) $(CFLAGS) -o $@ -shared $(SRCS) $(LDFLAGS) 46*2d9fd380Sjfb8856606 47*2d9fd380Sjfb8856606build/%.a: $(SRCS) Makefile $(PC_FILE) | build 48*2d9fd380Sjfb8856606 $(CC) $(CFLAGS) -c $(SRCS) -o build/$(SRCS).o 49*2d9fd380Sjfb8856606 $(AR) -cr $@ build/*.o 50