examples/l2fwd-keepalive/ka-agent/Makefile

   1 # SPDX-License-Identifier: BSD-3-Clause
   2 # Copyright(c) 2016-2020 Intel Corporation
   3
   4 # binary name
   5 APP = ka-agent
   6
   7 # all source are stored in SRCS-y
   8 SRCS-y := main.c
   9
  10 CFLAGS += -I..
  11
  12 # Build using pkg-config variables if possible
  13 ifneq ($(shell pkg-config --exists libdpdk && echo 0),0)
  14 $(error "no installation of DPDK found")
  15 endif
  16
  17 all: shared
  18 .PHONY: shared static
  19 shared: build/$(APP)-shared
  20         ln -sf $(APP)-shared build/$(APP)
  21 static: build/$(APP)-static
  22         ln -sf $(APP)-static build/$(APP)
  23
  24 LDFLAGS += -lpthread -lrt
  25
  26 PKGCONF ?= pkg-config
  27
  28 PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null)
  29 CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
  30 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
  31 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
  32
  33 CFLAGS += -DALLOW_EXPERIMENTAL_API
  34
  35 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
  36         $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
  37
  38 build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build
  39         $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC)
  40
  41 build:
  42         @mkdir -p $@
  43
  44 .PHONY: clean
  45 clean:
  46         rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared
  47         test -d build && rmdir -p build || true