Re: [microblaze-uclinux] problem building current SVN microblaze build

[Pauli Chen <paulichen@xxxxxxxxx>]

Try this:
replace <linux/blk.h> with <linux/initrd.h>.

Paul

On Tue, May 12, 2009 at 12:06 AM, Dan Miller <dan@xxxxxxxxxx> wrote:
> I'm trying to build the version from the subversion server, downloaded a
> couple of weeks ago.  The build fails at init.c :
>
>   CC      arch/microblaze/mm/init.o
> arch/microblaze/mm/init.c:20:43: linux/blk.h: No such file or directory
> make[2]: *** [arch/microblaze/mm/init.o] Error 1
> make[1]: *** [arch/microblaze/mm] Error 2
> make[1]: Leaving directory
> `/home/petalinux/PetaLogix/trunk/software/linux-2.6.x-petalogix'
> make: *** [linux] Error 1
>
> I looked in init.c and saw:
>
> //  from init.c :
> #ifdef CONFIG_BLK_DEV_INITRD
> #include <linux/blk.h>          /* for initrd_* */
> #endif
>
> hmmm... can't find a blk.h anywhere that I look.  Then, while searching
> around on the web, I saw comments that blk.h was obsolete, so I tried adding
> CONFIG_BLK_DEV_INITRD=n
> to .config, but that didn't resolve anything.  Thinking that maybe
> menuconfig needed to do something with the file, I tried running that, but
> didn't see anything about initrd (even with various vendor options turned
> on), and when I exited from the program, it deleted my entry from .config.
>
> I'm tempted to just comment out the line and forget about it, but I'm
> worried that this is a symptom of a bigger issue. *Is* it??
>
> Dan Miller
>
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