[gentoo-user] FATAL: unsupported DVB API Version 5.2

[meino . cramer]

Hi,

while I trying to create an new channels.conf with

    w_scan -ft -c DE

as root I received the following output:

    solfire:/root>w_scan -ft -c DE
    w_scan version 20090918 (compiled for DVB API 5.0)
    using settings for GERMANY
    DVB aerial
    DVB-T Europe
    frontend_type DVB-T, channellist 4
    output format vdr-1.6
    Info: using DVB adapter auto detection.
            /dev/dvb/adapter0/frontend0 -> DVB-T "Zarlink MT352 DVB-T": good :-)
    Using DVB-T frontend (adapter /dev/dvb/adapter0/frontend0)
    -_-_-_-_ Getting frontend capabilities-_-_-_-_
    Using DVB API 5.2
    frontend Zarlink MT352 DVB-T supports
    INVERSION_AUTO
    QAM_AUTO
    TRANSMISSION_MODE_AUTO
    GUARD_INTERVAL_AUTO
    HIERARCHY_AUTO
    FEC_AUTO
    -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
    Scanning 7MHz frequencies...
    177500: (time: 00:00) set_frontend:1694: FATAL: unsupported DVB API Version 
5.2


from this output one see that the API differ. 
I tried to reemerge media-tv/linuxtv-dvb-apps

    media-tv/linuxtv-dvb-headers media-tv/dvbtuneo

but this did not help.

I am runnning linux-2.6.37 vanilla.

How can I bring up w_scan to DVB API Version 5.2 ?

Thank you very much in advance for any help!

Best regard and have a nice weekend!
mcc