* [Buildroot] How to rebuild the kernel only
@ 2010-09-17 17:45 Marc Leclerc
2010-09-17 18:03 ` Marcus Osdoba
0 siblings, 1 reply; 3+ messages in thread
From: Marc Leclerc @ 2010-09-17 17:45 UTC (permalink / raw)
To: buildroot
Hi,
any option to only rebuild the kernel (bsImage) ?
Regards
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Buildroot] How to rebuild the kernel only
2010-09-17 17:45 [Buildroot] How to rebuild the kernel only Marc Leclerc
@ 2010-09-17 18:03 ` Marcus Osdoba
2010-09-17 18:32 ` H Hartley Sweeten
0 siblings, 1 reply; 3+ messages in thread
From: Marcus Osdoba @ 2010-09-17 18:03 UTC (permalink / raw)
To: buildroot
Am 17.09.2010 19:45, schrieb Marc Leclerc:
> Hi,
>
> any option to only rebuild the kernel (bsImage) ?
>
Yes. Outside buildroot ;-)
It's not possible to make clean and compile ONLY the kernel afterwards.
The whole selected userland and/or toolchains will be rebuilt.
It is of course possible to download the kernel sources and bake the
kernel yourself on your host.
Regards,
Marcus
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Buildroot] How to rebuild the kernel only
2010-09-17 18:03 ` Marcus Osdoba
@ 2010-09-17 18:32 ` H Hartley Sweeten
0 siblings, 0 replies; 3+ messages in thread
From: H Hartley Sweeten @ 2010-09-17 18:32 UTC (permalink / raw)
To: buildroot
On Friday, September 17, 2010 11:03 AM, Marcus Osdoba wrote:
> Am 17.09.2010 19:45, schrieb Marc Leclerc:
>> Hi,
>>
>> any option to only rebuild the kernel (bsImage) ?
>>
> Yes. Outside buildroot ;-)
> It's not possible to make clean and compile ONLY the kernel afterwards.
> The whole selected userland and/or toolchains will be rebuilt.
> It is of course possible to download the kernel sources and bake the
> kernel yourself on your host.
Actually, it used to work by doing a:
$ make linux26-force;make
But the -force target was removed awhile back.
I have been working around that lately by doing a:
$ touch output/build/linux-{version}/.stamp_configured;make
Make sure {version} is correct for your system.
Regards,
Hartley
^ permalink raw reply [flat|nested] 3+ messages in thread
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2010-09-17 17:45 [Buildroot] How to rebuild the kernel only Marc Leclerc
2010-09-17 18:03 ` Marcus Osdoba
2010-09-17 18:32 ` H Hartley Sweeten
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