Hello!
Dne sobota 30. november 2002 13:24 je Jose Luis Alarcon napisal(a):
> I am in a situation very similar to Paridhi. In my module try, the
> compilator don't find headers out of /usr/src/include but it can't find all
> headers it seems need, and i can't understand why.
Kernel code AFAIK isn't supposed to include headers from /usr/include.
> gcc -Wall -c -I/usr/src/linux/include -DKBUILD_MODNAME=Module_dma
> Module_dma.c
Why don't you try:
--------------------
cc -D__KERNEL__ -DMODULE -I/usr/src/linux/include -O2 -Wall -DDEBUG -c -o \
module.o module.c
This is a piece of my Makefile:
----------------------------------
KERNELDIR = /usr/src/linux
KERN_INC = $(KERNELDIR)/include
VERSIONFILE = $(KERN_INC)/linux/version.h
VERSION = $(shell awk -F\" '/REL/ {print $$2}' $(VERSIONFILE))
INSTALLDIR = /lib/modules/$(VERSION)/misc
include $(KERNELDIR)/.config
CFLAGS = -D__KERNEL__ -DMODULE -I$(KERN_INC) -O2 -Wall -DDEBUG
ifdef CONFIG_SMP
CFLAGS += -D__SMP__ -DSMP
endif
Have you tried reading "Writing Linux device drivers" from Alessandro and Jon?
It is opensourced/available on the internet for download. I found this book
to be a *really* _great_ source of information.
--
best regards,
Rok Papež.
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