examples/l2fwd-event/Makefile

   1 # SPDX-License-Identifier: BSD-3-Clause
   2 # Copyright(C) 2019 Marvell International Ltd.
   3 #
   4
   5 # binary name
   6 APP = l2fwd-event
   7
   8 # all source are stored in SRCS-y
   9 SRCS-y := main.c
  10 SRCS-y += l2fwd_poll.c
  11 SRCS-y += l2fwd_event.c
  12 SRCS-y += l2fwd_common.c
  13 SRCS-y += l2fwd_event_generic.c
  14 SRCS-y += l2fwd_event_internal_port.c
  15
  16 # Build using pkg-config variables if possible
  17 ifneq ($(shell pkg-config --exists libdpdk && echo 0),0)
  18 $(error "no installation of DPDK found")
  19 endif
  20
  21 all: shared
  22 .PHONY: shared static
  23 shared: build/$(APP)-shared
  24         ln -sf $(APP)-shared build/$(APP)
  25 static: build/$(APP)-static
  26         ln -sf $(APP)-static build/$(APP)
  27
  28 PKGCONF ?= pkg-config
  29
  30 PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null)
  31 CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
  32 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
  33 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
  34
  35 build/$(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