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