1 # SPDX-License-Identifier: BSD-3-Clause
2 # Copyright(c) 2010-2018 Intel Corporation
7 # all source are stored in SRCS-y
23 # Build using pkg-config variables if possible
24 ifneq ($(shell pkg-config --exists libdpdk && echo 0),0)
25 $(error "no installation of DPDK found")
30 shared: build/$(APP)-shared
31 ln -sf $(APP)-shared build/$(APP)
32 static: build/$(APP)-static
33 ln -sf $(APP)-static build/$(APP)
37 PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null)
38 CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
39 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
40 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
42 CFLAGS += -I. -DALLOW_EXPERIMENTAL_API -D_GNU_SOURCE
44 OBJS := $(patsubst %.c,build/%.o,$(SRCS-y))
46 build/%.o: %.c Makefile $(PC_FILE) | build
47 $(CC) $(CFLAGS) -c $< -o $@
49 build/$(APP)-shared: $(OBJS)
50 $(CC) $(OBJS) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
52 build/$(APP)-static: $(OBJS)
53 $(CC) $(OBJS) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC)
60 rm -f build/$(APP)* build/*.o
61 test -d build && rmdir -p build || true