build 7.x kernel without zfs

krad kraduk at googlemail.com
Fri Dec 25 20:02:59 UTC 2009


2009/12/24 Rolf G Nielsen <lazlar at lazlarlyricon.com>

> Oles Hnatkevych wrote:
>
>> Hi!
>>
>> Since my installation has 496Mb on root partition, having to kernels
>> (current and old) there becomes pain, only 4Mb free left.
>>
>> How can I build kernel without zfs module, since it consumes 12Mb with
>> symbols?
>>
>>
>>
> Hi Oles,
>
> I'm not sure how to specify which modules not to build, but to build only
> the modules you need, use MODULES_OVERRIDE in your kernel config file. E.g.
> the following line will build and install only atapicam and ext2fs.
>
> makeoptions MODULES_OVERRIDE="atapicam ext2fs"
>
> To find out what modules you use, just type kldstat in the console, and add
> the listed modules to the MODULES_OVERRIDE.
>
> You can also specify that you don't want debug symbols built by removing or
> commenting out the makeoptions DEBUG=-g line.
>
> Rolf Nielsen
>
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have a look at the man page for src.conf there are loads of options there to
stop bits building. eg games, zfs, bluetooth etc


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