examples/vhost_scsi/Makefile

   1 # SPDX-License-Identifier: BSD-3-Clause
   2 # Copyright(c) 2010-2017 Intel Corporation
   3
   4 # binary name
   5 APP = vhost-scsi
   6
   7 # all source are stored in SRCS-y
   8 SRCS-y := scsi.c vhost_scsi.c
   9
  10 # Build using pkg-config variables if possible
  11 $(shell pkg-config --exists libdpdk)
  12 ifeq ($(.SHELLSTATUS),0)
  13
  14 all: shared
  15 .PHONY: shared static
  16 shared: build/$(APP)-shared
  17         ln -sf $(APP)-shared build/$(APP)
  18 static: build/$(APP)-static
  19         ln -sf $(APP)-static build/$(APP)
  20
  21 CFLAGS += -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
  22 LDFLAGS += -pthread
  23
  24 PC_FILE := $(shell pkg-config --path libdpdk)
  25 CFLAGS += -O3 $(shell pkg-config --cflags libdpdk)
  26 LDFLAGS_SHARED = $(shell pkg-config --libs libdpdk)
  27 LDFLAGS_STATIC = -Wl,-Bstatic $(shell pkg-config --static --libs libdpdk)
  28
  29 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
  30         $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
  31
  32 build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build
  33         $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC)
  34
  35 build:
  36         @mkdir -p $@
  37
  38 .PHONY: clean
  39 clean:
  40         rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared
  41         rmdir --ignore-fail-on-non-empty build
  42
  43 else # Build using legacy build system
  44
  45 ifeq ($(RTE_SDK),)
  46 $(error "Please define RTE_SDK environment variable")
  47 endif
  48
  49 # Default target, can be overridden by command line or environment
  50 RTE_TARGET ?= x86_64-native-linuxapp-gcc
  51
  52 include $(RTE_SDK)/mk/rte.vars.mk
  53
  54 ifneq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
  55 $(info This application can only operate in a linuxapp environment, \
  56 please change the definition of the RTE_TARGET environment variable)
  57 all:
  58 else
  59
  60 CFLAGS += -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
  61 CFLAGS += -O2
  62 CFLAGS += $(WERROR_FLAGS)
  63
  64 include $(RTE_SDK)/mk/rte.extapp.mk
  65
  66 endif
  67 endif