examples/l2fwd-cat/Makefile

   1 # SPDX-License-Identifier: BSD-3-Clause
   2 # Copyright(c) 2016 Intel Corporation
   3
   4 # binary name
   5 APP = l2fwd-cat
   6
   7 # all source are stored in SRCS-y
   8 SRCS-y := l2fwd-cat.c cat.c
   9
  10 # Build using pkg-config variables if possible
  11 $(shell pkg-config --exists libdpdk)
  12 ifeq ($(.SHELLSTATUS),0)
  13
  14 PC_FILE := $(shell pkg-config --path libdpdk)
  15 CFLAGS += $(shell pkg-config --cflags libdpdk)
  16 LDFLAGS += $(shell pkg-config --libs libdpdk)
  17
  18 CFLAGS += -D_GNU_SOURCE
  19 LDFLAGS += -lpqos
  20
  21 build/$(APP): $(SRCS-y) Makefile $(PC_FILE) | build
  22         $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS)
  23
  24 build:
  25         @mkdir -p $@
  26
  27 .PHONY: clean
  28 clean:
  29         rm -f build/$(APP)
  30         rmdir --ignore-fail-on-non-empty build
  31
  32 else # Build using legacy build system
  33
  34 ifeq ($(RTE_SDK),)
  35 $(error "Please define RTE_SDK environment variable")
  36 endif
  37
  38 ifeq ($(PQOS_INSTALL_PATH),)
  39 $(error "Please define PQOS_INSTALL_PATH environment variable")
  40 endif
  41
  42 # Default target, can be overridden by command line or environment
  43 RTE_TARGET ?= x86_64-native-linuxapp-gcc
  44
  45 include $(RTE_SDK)/mk/rte.vars.mk
  46
  47 CFLAGS += $(WERROR_FLAGS)
  48
  49 # workaround for a gcc bug with noreturn attribute
  50 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603
  51 ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
  52 CFLAGS_main.o += -Wno-return-type
  53 endif
  54
  55 EXTRA_CFLAGS += -O3 -g -Wfatal-errors
  56
  57 CFLAGS += -I$(PQOS_INSTALL_PATH)/../include
  58 CFLAGS_cat.o := -D_GNU_SOURCE
  59
  60 LDLIBS += -L$(PQOS_INSTALL_PATH)
  61 LDLIBS += -lpqos
  62
  63 include $(RTE_SDK)/mk/rte.extapp.mk
  64 endif