Subject: Re: randconfig build error with next-20140826, in Documentation/video4linux

From: Sudip Mukherjee <[email-masked]>
Date: Thu, 28 Aug 2014 13:29:19 +0530

On Wed, Aug 27, 2014 at 10:33:46AM -0700, Jim Davis wrote:
> On Wed, Aug 27, 2014 at 3:58 AM, Sudip Mukherjee
> <[email-masked]> wrote:
> 
> > Hi,
> > I tried to build next-20140826 with your given config file . But for me everything was fine.
> 
> Well, you should be able to reproduce it.  Do these steps work for you?
> 
> jim@krebstar:~/linux2$ git checkout next-20140826
> HEAD is now at 1c9e4561f3b2... Add linux-next specific files for 20140826
> jim@krebstar:~/linux2$ git clean -fdx
> jim@krebstar:~/linux2$ cp ~/randconfig-1409069188.txt .config
> jim@krebstar:~/linux2$ make oldconfig
>   HOSTCC  scripts/basic/fixdep
>   HOSTCC  scripts/kconfig/conf.o
>   SHIPPED scripts/kconfig/zconf.tab.c
>   SHIPPED scripts/kconfig/zconf.lex.c
>   SHIPPED scripts/kconfig/zconf.hash.c
>   HOSTCC  scripts/kconfig/zconf.tab.o
>   HOSTLD  scripts/kconfig/conf
> scripts/kconfig/conf --oldconfig Kconfig
> #
> # configuration written to .config
> #
> jim@krebstar:~/linux2$ make -j4 >buildlog.txt 2>&1
> jim@krebstar:~/linux2$ grep ERROR buildlog.txt
> ERROR: "vb2_ops_wait_finish"
> [Documentation/video4linux/v4l2-pci-skeleton.ko] undefined!
> 
> (followed by many more similar lines).

yes , it worked. thanks . i was missing the oldconfig .

thanks
sudip