[FFmpeg-devel] [PATCH] configure: add pkg-config check for alsa

[James Almer]

On 10/16/2017 5:01 PM, Jan Ekström wrote:
> ---
>  configure | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/configure b/configure
> index b9a3a9bc1f..5aa642a9bb 100755
> --- a/configure
> +++ b/configure
> @@ -6254,7 +6254,8 @@ EOF
>  fi
>  check_header soundcard.h
>  
> -enabled alsa && check_lib alsa alsa/asoundlib.h snd_pcm_htimestamp -lasound
> +enabled alsa && use_pkg_config alsa alsa "alsa/asoundlib.h" snd_pcm_htimestamp ||
> +    check_lib alsa alsa/asoundlib.h snd_pcm_htimestamp -lasound
>  
>  enabled jack && check_lib jack jack/jack.h jack_client_open -ljack &&
>      check_func jack_port_get_latency_range -ljack

Maybe mention in the commit message that it's needed/useful with static
builds as it lists all the needed dependencies.

LGTM in any case.