makefile

Linux共享内存share memory通信机制的内核实现

all: rtai_shm kalloc itest ctest ftest

INCLUDE = -I/usr/src/linux/include

CFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strength-reduce -D__SMP__ -D__KERNEL__ -DMODULE -c

rtai_shm: rtai_shm.c ../kvmem.h rtai_shm.h
	gcc ${INCLUDE} ${CFLAGS} -o rtai_shm rtai_shm.c

kalloc: kalloc.c rtai_shm.h
	gcc ${INCLUDE} ${CFLAGS} -o kalloc kalloc.c

install: rtai_shm
	cp rtai_shm ../modules

itest: itest.c rtai_shm.h
	gcc ${INCLUDE} -O2 -o itest itest.c

ctest: ctest.c rtai_shm.h
	gcc ${INCLUDE} -O2 -o ctest ctest.c

ftest: ftest.c rtai_shm.h
	gcc ${INCLUDE} -O2 -o ftest ftest.c

hook:
	mknod /dev/rtai_shm c 10 254

clean:
	rm -f rtai_shm kalloc itest ctest ftest