makefile

来自「canpie 一个can bus的协议栈 - CAN interface fo」· 代码 · 共 107 行

#=============================================================================#
# Makefile for Linux CANpie kernel drivers and user space lib                 #
#                                                                             #
#=============================================================================#

#----------------------------------------------------------
# Compile CANpie driver as module (m)
#
CONFIG_CANPIE             = m
CONFIG_CP_DRV_LOOP        = m
CONFIG_CP_DRV_MC_PCMCIA   = n 
CONFIG_CP_DRV_MC_PCI      = n


#----------------------------------------------------------
# Compile for code debugging:
# set symbol CONFIG_CP_DEBUG to 'y'
#
CONFIG_CP_DEBUG = y

#----------------------------------------------------------
# configure with the old-style /dev/can interface
#
CONFIG_CP_DEV = n

#----------------------------------------------------------
# configure with the new-style socket interface
#
CONFIG_CP_SOCKET = y

#----------------------------------------------------------
# configure maximum number of physical CAN interfaces
#
CONFIG_CP_PHYIF = 16


#----------------------------------------------------------
# Use RTAI for the driver:
# set symbol CONFIG_CP_RTAI to 'y'
CONFIG_CP_RTAI = n

#----------------------------------------------------------
# Include directories
# INC_LINUX  - the Linux kernel includes
# INC_CANPIE - the CANpie includes
# INC_RTAI   - RTAI includes
#
INC_LINUX  = /usr/src/linux/include
INC_RTAI   = /usr/src/rtai/include


KERNEL_VER = $(shell awk -F\" '/REL/ {print $$2}' $(INC_LINUX)/linux/version.h)

#----------------------------------------------------------
# Define the targets
#
ifeq ($(KERNELRELEASE),)
	
KERNELDIR = /usr/src/linux
PWD       = $(shell pwd)
	
default:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules

clean:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) clean

else

ifneq ($(KBUILD_EXTMOD),)
	EXTRA_CFLAGS += -I$(KBUILD_EXTMOD)
	EXTRA_CFLAGS += -I$(KBUILD_EXTMOD)/../../include
	EXTRA_CFLAGS += -Wno-parentheses
endif
			
#--- CANpie kernel module -----------------
obj-$(CONFIG_CANPIE)			:= canpie.o


#----------------------------------------------------------
# Define the dependence
#

canpie-y := canpie_hal.o canpie_fifo.o canpie_proc.o 
canpie-$(CONFIG_CP_SOCKET) += af_can.o

#----------------------------------------------------------
# Flags for compiler
#
EXTRA_CFLAGS 	+= -DCP_CHANNEL_MAX=$(CONFIG_CP_PHYIF) -Wall
EXTRA_CFLAGS 	+= -DCP_CAN_MSG_MACRO -DCP_TARGET=CP_CC_LINUX
ifeq ($(CONFIG_CP_DEBUG), y)
   	EXTRA_CFLAGS += -DCP_DEBUG
endif
ifeq ($(CP_USE_RTAI), y)
	EXTRA_CFLAGS += -I$(INC_RTAI) -DCP_USE_RTAI=1
endif
ifeq ($(CONFIG_CP_DEV), y)
	EXTRA_CFLAGS += -DCP_CONFIG_DEV=1
endif
ifeq ($(CONFIG_CP_SOCKET), y)
	EXTRA_CFLAGS += -DCP_CONFIG_SOCKET=1
endif


endif