linux-kernel - Re: 2.6.22: dvb header files break compilation on x86-64

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Date:	Wed, 11 Jul 2007 18:02:54 +0200
From:	Adrian Bunk <bunk@...sta.de>
To:	Gert Vervoort <gert.vervoort@...net.nl>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: 2.6.22: dvb header files break compilation on x86-64

On Mon, Jul 09, 2007 at 10:59:02AM +0200, Gert Vervoort wrote:
>
> Some of the linux/dvb header files include libc header files and break 
> compilation on x86-64 in compat_ioctl.c:
>
>
>   CC      fs/timerfd.o
>   CC      fs/eventfd.o
>   CC      fs/compat.o
>   CC      fs/compat_ioctl.o
> In file included from fs/compat_ioctl.c:111:
> include/linux/dvb/audio.h:27:20: error: stdint.h: No such file or directory
> In file included from fs/compat_ioctl.c:112:
> include/linux/dvb/dmx.h:28:18: error: time.h: No such file or directory
> make[1]: *** [fs/compat_ioctl.o] Error 1
> make: *** [fs] Error 2
> [root@...llo linux-2.6.x]#

According to the line numbers your build is pulling a version of the 
header cleaned for userspace.

Does this happen with a freshly unpacked vanilla 2.6.22 kernel from 
ftp.kernel.org?

Please send the first 50 lines of the file include/linux/dvb/audio.h in 
your kernel sources.

What is the output of "make V==1" for fs/compat_ioctl.o?

>    Gert

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

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