Re: [ts-7000] 7800 kernel compile problem

[Mika Westerberg <>]

On Sat, Apr 03, 2010 at 03:07:45AM -0000, thedude1088 wrote:
> Hello everyone,
> 
> I am trying to follow the kernel compile guide found here 
> http://www.embeddedarm.com/about/resource.php?item=412  Instead of 
> linux-2.6.21-ts-src-oct102008.tar.gz I have used the latest source.  My 
> problem is when I make to compile the kernel I get the this
> 
> make: ../arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi-: Command not found
>   CHK     include/linux/version.h
> make[1]: `include/asm-arm/mach-types.h' is up to date.
>   CHK     include/linux/utsrelease.h
>   CC      arch/arm/kernel/asm-offsets.s
> /bin/sh: ../arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi-: No such file 
> or directory
> make[1]: *** [arch/arm/kernel/asm-offsets.s] Error 1
> make: *** [prepare0] Error 2
> 
> I edited the makefile to point to the cross compiler path as stated in the 
> guide.  I see that is doesnt exist but what should I use for the appropriate 
> cross-compiler path?
> 
> debian:/arm-none-linux-gnueabi/bin# ls
> arm-none-linux-gnueabi-addr2line  arm-none-linux-gnueabi-gcov
> arm-none-linux-gnueabi-ar       arm-none-linux-gnueabi-ld
> arm-none-linux-gnueabi-as       arm-none-linux-gnueabi-nm
> arm-none-linux-gnueabi-c++      arm-none-linux-gnueabi-objcopy
> arm-none-linux-gnueabi-c++filt          arm-none-linux-gnueabi-objdump
> arm-none-linux-gnueabi-cpp      arm-none-linux-gnueabi-ranlib
> arm-none-linux-gnueabi-g++      arm-none-linux-gnueabi-readelf
> arm-none-linux-gnueabi-g77      arm-none-linux-gnueabi-size
> arm-none-linux-gnueabi-gcc      arm-none-linux-gnueabi-strings
> arm-none-linux-gnueabi-gcc-3.4.4  arm-none-linux-gnueabi-strip
> arm-none-linux-gnueabi-gccbug   fix-embedded-paths
> 
> Sorry if this is something obvious.  I'm just not exactly sure what to se for 
> the path here.  Thanks 
>       

Easiest way is to put the path to your crosscompilers to PATH e.g:

        % PATH=$PATH:/path/to/arm-none-linux-gnueabi/bin
        % export PATH

then compiling the kernel is just:

        % make CROSS_COMPILE=arm-none-linux-gnueabi- ARCH=arm

MW


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