1# SPDX-License-Identifier: BSD-3-Clause 2# Copyright(c) 2010-2018 Intel Corporation 3 4# binary name 5APP = ip_pipeline 6 7# all source are stored in SRCS-y 8SRCS-y := action.c 9SRCS-y += cli.c 10SRCS-y += conn.c 11SRCS-y += kni.c 12SRCS-y += link.c 13SRCS-y += main.c 14SRCS-y += mempool.c 15SRCS-y += parser.c 16SRCS-y += pipeline.c 17SRCS-y += swq.c 18SRCS-y += tap.c 19SRCS-y += thread.c 20SRCS-y += tmgr.c 21SRCS-y += cryptodev.c 22 23PKGCONF ?= pkg-config 24 25# Build using pkg-config variables if possible 26ifneq ($(shell $(PKGCONF) --exists libdpdk && echo 0),0) 27$(error "no installation of DPDK found") 28endif 29 30all: shared 31.PHONY: shared static 32shared: build/$(APP)-shared 33 ln -sf $(APP)-shared build/$(APP) 34static: build/$(APP)-static 35 ln -sf $(APP)-static build/$(APP) 36 37PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null) 38CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk) 39LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk) 40LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk) 41 42ifeq ($(MAKECMDGOALS),static) 43# check for broken pkg-config 44ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),) 45$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.") 46$(error "Cannot generate statically-linked binaries with this version of pkg-config") 47endif 48endif 49 50CFLAGS += -I. -DALLOW_EXPERIMENTAL_API -D_GNU_SOURCE 51 52OBJS := $(patsubst %.c,build/%.o,$(SRCS-y)) 53 54build/%.o: %.c Makefile $(PC_FILE) | build 55 $(CC) $(CFLAGS) -c $< -o $@ 56 57build/$(APP)-shared: $(OBJS) 58 $(CC) $(OBJS) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED) 59 60build/$(APP)-static: $(OBJS) 61 $(CC) $(OBJS) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC) 62 63build: 64 @mkdir -p $@ 65 66.PHONY: clean 67clean: 68 rm -f build/$(APP)* build/*.o 69 test -d build && rmdir -p build || true 70