Ratoc Systems CB31U - Manual (Page 67)

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7. Linux
Linux
3.Make driver module
(1)Copy the driver source file (cb31_cb.c)
Copy the driver source file named cb31_cb.c to the directory which includes PCMCIA Client Driver
source.(The directory normally means pcmcia clients directory)
If there is the extracted driver source file named cb31_cb.c in the directory /root/cb31, type the command as
written below.
# cd /usr/src/linux-2-2.12/pcmcia-cs-3.0.14/clients
# cp /root/cb31/cb31_cb.c .
The cb31_cb.c file will be copied.
(2)Edit Makefile
Add the three lines below to Makefile in the clients directory to compile cb31_cb.
cb31_cb.o : cb31_cb.c
$(CC) -MD -c $(XFLAGS) $(CPPFLAGS) I$(LINUX) $ <-o $@
@mkdir -p .depfiles ; mv cb31_cb.d.depfiles
(3)Execute Makefile
Compile cb31_cb with make command.
# make cb31_cb.o
(Caution)
If you get the following error message,
Makefile:8: ../config.mk:No such file or directory
make: *** Nu rule to make target ‘../conifg.mk’. Stop
Move up one directory and execute [make config].You will get config.mk.
Move back to the clients directory and execute make command.
# cd ..
# make config
# cd clients