Isn't there anyone that can help me with information how to cross compile
kernel load module?
BR,
Blagoj
--- In "Blagoj" <> wrote:
>
> Hello,
> I'm new in linux and embedded and i'm stuck on a simple issue..
> I'm using source for kernel 2.6.24 and i'm able to successfully build kernel
> and start it. I'm using ELDK build tools. But when i try to build a simple
> load module the process fails. I assume that there's something wrong with the
> make file but i'm not sure how to fix it... the make file that i'm using is
> at the end of this message.
> I suspect that i should change the KERNELDIR but i'm not sure what to state
> there?
> Best regards,
> Blagoj
>
> # Comment/uncomment the following line to disable/enable debugging
> #DEBUG = y
>
> # Add your debugging flag (or not) to CFLAGS
> ifeq ($(DEBUG),y)
> DEBFLAGS = -O -g # "-O" is needed to expand inlines
> else
> DEBFLAGS = -O2
> endif
>
> EXTRA_CFLAGS += $(DEBFLAGS) -I$(LDDINCDIR)
>
> ifneq ($(KERNELRELEASE),)
> # call from kernel build system
>
> obj-m := simple.o
>
> else
>
> KERNELDIR ?= /lib/modules/$(shell uname -r)/build
> PWD := $(shell pwd)
>
> default:
> $(MAKE) -C $(KERNELDIR) M=$(PWD) LDDINCDIR=$(PWD)/../include modules
>
> endif
>
> clean:
> rm -rf *.o *~ core .depend .*.cmd *.ko *.mod.c .tmp_versions
>
> depend .depend dep:
> $(CC) $(CFLAGS) -M *.c > .depend
>
> ifeq (.depend,$(wildcard .depend))
> include .depend
> endif
>
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