Ralf, have you solved this?
It's quite interesting for me to look on solution.
On Apr 5, 5:40 pm, "ubiq...@googlemail.com" <ackerm...@ubiqkom.org>
wrote:
> Hello,
>
> I'm trying to compile the uinput module for the G1 kernel and
> have some questions doing so.
>
> My starting situation is:
> - I've built the Android SDK => toolchain and I'm able to compile
> and use standard
> (non-kernel) binaries
> - I see the kernel source tree in the SDK toolchain - and I also
> have a .config file
> (retrieved from /proc/config.gz of a running phone)
>
> Nevertheless:
> 1. I'm unsure (my attempt failed) how to compile the kernel - I
> tried
> ===
> make CROSS_COMPILE=/Volumes/mydroid/prebuilt/darwin-x86/
> toolchain/arm-eabi-4.2.1/bin/arm-eabi- ARCH=arm
>
> fails with (I put .config at the source tree and made a make
> oldconfig / make menuconfig before)
>
> CHK include/linux/version.h
> make[1]: `include/asm-arm/mach-types.h' is up to date.
> CHK include/linux/utsrelease.h
> CALL scripts/checksyscalls.sh
> sed: 4: "/^\#define/ { s/[^_]*__ ...": bad flag in substitute command:
> '}'
> HOSTCC scripts/genksyms/parse.o
> scripts/genksyms/parse.y:27:20: error: malloc.h: No such file or
> directory
> make[2]: *** [scripts/genksyms/parse.o] Error 1
> make[1]: *** [scripts/genksyms] Error 2
> make: *** [scripts] Error 2
> ===
> 2. I would like to be able to compile modules outside the kernel
> source tree (I used
> to do this for driver development in native Linux environments
> on various
> architectures - e.g with a Makefile like this
> ===
> ifneq ($(KERNELRELEASE),)
> obj-m := example.o
>
> else
> KDIR := /lib/modules/$(shell uname -r)/build
> PWD := $(shell pwd)
>
> default:
> $(MAKE) -C $(KDIR) SUBDIRS=$(PWD) modules
> endif
> ===
>
> My questions:
> - Can somebody give me a hint on the kernel / module cross-compile
> process
> in general?
> - A specific hint on compiling modules outside the kernel (after
> adapting KDIR in the
> Makefile I was able to compile example.o in the 1st compilation
> step - I fail then though,
> when the modpost tool (built as part of the standard kernel
> compilation process) is needed
> - In case you succeeded - can you please tell me about your compile
> environment - I work
> on OSX / but might go to a Linux system - in case this influences
> the build process - because
> host tools for a i386 kernel build might be used at certain steps
>
> Many thanks for your help and best regards
> Ralf
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