libv4l compile on uclibc

libv4l compile on uclibc

[Francesco]

Good afternoon.
I'm trying to compile v4l-utils for uclibc, but i need only libv4l for 
my purpose.

In order to compile correctly, is should have argp.h, but in the 
distribution i'm using uclibc is not compiled with argp.h.
Because this library is used in :

v4l2grab.c:#include <argp.h>
decode_tm6000/decode_tm6000.c:#include <argp.h>
utils/keytable/keytable.c:#include <argp.h>

but i don't need this part of utils, is possible compile only libv4l 
without using argp.h ?

Thanks in advance.


--
:: Francesco ::
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Re: libv4l compile on uclibc

[Mauro Carvalho Chehab]

Em 02-02-2011 10:30, Francesco escreveu:
> Good afternoon.
> I'm trying to compile v4l-utils for uclibc, but i need only libv4l for my purpose.
> 
> In order to compile correctly, is should have argp.h, but in the distribution i'm using uclibc is not compiled with argp.h.
> Because this library is used in :
> 
> v4l2grab.c:#include <argp.h>
> decode_tm6000/decode_tm6000.c:#include <argp.h>
> utils/keytable/keytable.c:#include <argp.h>
> 
> but i don't need this part of utils, is possible compile only libv4l without using argp.h ?

I think you can just go to the lib directory and do a make there.

If you want, feel free to submit us a patch detecting that argp.h is
not available and disabling the compilation for the above.
> 
> Thanks in advance.

Cheers,
Mauro