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

[Dámaso López]

Hi again,

Another question, how I can get the volume of the microphone real=
dynamic? I like getting volume of the micro, to change volume of
speakers.

I don't know if I will explain .

2012/3/27 Dámaso López <dlopezsk at gmail.com>:
> Hi Clemens,
>
> I added 2 parameters and return:
>
> # arm-gp2x-linux-gcc -o microphone microphone.c -lasound -static -ldl -lpthread
>
> /usr/lib/gcc/arm-gp2x-linux/4.1.2/../../../../arm-gp2x-linux/lib/libasound.a(dlmisc.o):
> In function `snd_dlopen':
>
> /home/dam/alsa-lib-1.0.17/src/dlmisc.c:64: warning: Using 'dlopen' in
> statically linked applications requires at runtime the shared
> libraries from the glibc version used for linking
>
>
>
>
> 2012/3/27 Clemens Ladisch <clemens at ladisch.de>:
>> Dámaso López wrote:
>>> # arm-gp2x-linux-gcc -o micro micro.c -lasound -static
>>
>> You still do not have -ldl and -lpthread.
>>
>>
>> Regards,
>> Clemens