[alsa-devel] How to cross compile the alsa ?

[Dámaso López]

Thanks Clemens, no problem .

But not affect this warning? It can affect how can to fix it? And you
know how I can get the volume that enters the microphone at the time?



2012/3/29 Clemens Ladisch <clemens at ladisch.de>:
> Dámaso López wrote:
>> HI? Any answer? please, I'm in a loop and not to exit
>
> We apologize again for the delay.  Those responsible for sacking the
> people who have just been sacked have been sacked.
>
>>> I've some problem referents with alsa and get volume from mircophone:
>>>
>>> 1.- When to compile the file ,returned these lines.Could be problem to keep?
>>>
>>> warning: Using 'dlopen' in statically linked applications requires at runtime the shared
>>> libraries from the glibc version used for linking
>
> This message means exactly what it says.
>
>>> 2.- The previous to say, despite being a warning can create executable
>>> file. But when return:
>>>
>>> ALSA lib conf.c:3009:(snd_config_update_r) Cannot access file /usr/share/alsa/alsa.conf
>>> ALSA lib control.c:909:(snd_ctl_open_noupdate) Invalid CTL default
>>>
>>> I'm sorpress because not exist this file
>
> So you didn't copy this directory to the target system?
> (With the earlier install command, it would be at /tmp/blah/usr/share/alsa.)
>
> Please note that _all_ files installed by 'make install' are needed for
> either compiling/linking or at runtime.
>
>
> Regards,
> Clemens