[asterisk-dev] Enable Res-timing_timerfd

[Paul Belanger]

On 11-03-18 03:30 PM, Kevin P. Fleming wrote:
> On 03/18/2011 02:24 PM, Paul Belanger wrote:
>> On 11-03-18 02:07 PM, Alok Prasad wrote:
>>> How to forcefully enabled res_timing_timerfd from 'make
>>> menuselect'.right now its disabled (XXX)
>>> as i need it to cross compile on system
>>> where linux kernel is already greater than 2.6.25.
>>>
>> $ ./configure
>> $ make menuselect.makeopts
>> $ menuselect/menuselect --enable res_timing_timerfd menuselect.makeopts
>> $ make
>> ...
>
> I don't believe that menuselect will enable something for which
> dependency checking resulted in a failure.
>
Good point.

> Alok: res_timing_timerfd needs a kernel of 2.6.25 or greater *and* glibc
> 2.8 or later. Earlier versions of glibc, and probably nearly all other C
> libraries, don't have the API calls required for timerfd to be usable
> from Asterisk. If your cross-compile environment has the proper Linux
> kernel headers and an appropriate version of glibc, then the dependency
> checking for res_timing_timerfd should succeed and it will be enabled.
>

-- 
Paul Belanger
Digium, Inc. | Software Developer
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