Commit c80a867f authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

audio: use pkg-config 



Use pkg-config to probe for alsa and pulseaudio.

Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190124112055.547-2-kraxel@redhat.com
parent bd56d378

configure

+13 −26
Original line number Diff line number Diff line
@@ -3342,39 +3342,26 @@ fi 
##########################################

# Sound support libraries probe



audio_drv_probe()

{

    drv=$1

    hdr=$2

    lib=$3

    exp=$4

    cfl=$5

        cat > $TMPC << EOF

#include <$hdr>

int main(void) { $exp }

EOF

    if compile_prog "$cfl" "$lib" ; then

        :

    else

        error_exit "$drv check failed" \

            "Make sure to have the $drv libs and headers installed."

    fi

}



audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')

for drv in $audio_drv_list; do

    case $drv in

    alsa)

    audio_drv_probe $drv alsa/asoundlib.h -lasound \

        "return snd_pcm_close((snd_pcm_t *)0);"

    alsa_libs="-lasound"

    if $pkg_config alsa --exists; then

        alsa_libs=$($pkg_config alsa --libs)

    else

        error_exit "$drv check failed" \

            "Make sure to have the $drv libs and headers installed."

    fi

    ;;



    pa)

    audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \

        "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"

    pulse_libs="-lpulse"

    if $pkg_config libpulse --exists; then

        pulse_libs=$($pkg_config libpulse --libs)

        audio_pt_int="yes"

    else

        error_exit "$drv check failed" \

            "Make sure to have the $drv libs and headers installed."

    fi

    ;;



    sdl)