Tvheadend: update to 3.9.1838, enable hdhomerun

[Frank-NL]

Tvheadend now has native support for hdhomerun devices. To enable this,
libhdhomerun needs to be added to the toolchain and be used as a
dependency for tvheadend.

[ksooo]

Again, 3.9.1838 might not be a good choice. Still fixes for libhdhomerun an tvh side at the moment of this writing (e.g. tvheadend/tvheadend@ee4043c).

[Frank-NL]

@stefansaraev Do you want to upload a newer revision? The addon compiles on 1838 with Werror removed, it just complains about whitespace missing.

[stefansaraev]

3.9.1847 uploaded and yes werror patch should be removed

[Frank-NL]

OK do you want me to try to update this pull req or do a new one again?

[stefansaraev]

no worries. it turns out an updated werror patch will be needed. I'll take care (compiling 3.9.1847). thanks.

[Frank-NL]

Thanks. I'll leave this as it is now.

[stefansaraev]

pls test and report back: link removed (RPi and Cuboxi builds pending. will upload in next few hours)
compiled with internal hdhomerun (static) so no changes are required to libhdhomerun package.

[Frank-NL]

Yep it's working really well on devel-20141007030758-r19340-g1be502f

Only issue (I've seen it before with other users) is that tvheadend tries to backup config which makes it crash again and again:

Oct 15 12:12:21 bokito tvheadend[1439]: main: Log started
Oct 15 12:12:21 bokito tvheadend[1439]: config: backup: migrating config from 0.0.0unknown (running 3.9.1847gec231ac)
Oct 15 12:12:21 bokito tvheadend[1439]: config: backup: running, output file /storage/.xbmc/userdata/addon_data/service.multimedia.tvheadend/backup/0.0.0unknown.tar.bz2
Oct 15 12:12:21 bokito tvheadend[1469]: spawn: Executing "/bin/tar"
Oct 15 12:12:21 bokito tvheadend[1439]: config: command '/bin/tar cjf /storage/.xbmc/userdata/addon_data/service.multimedia.tvheadend/backup/0.0.0unknown.tar.bz2 --exclude backup --exclude epggrab/*.sock .' returned error code 1
Oct 15 12:12:21 bokito systemd[1]: service.multimedia.tvheadend.service: main process exited, code=exited, status=1/FAILURE
Oct 15 12:12:21 bokito systemd[1]: Unit service.multimedia.tvheadend.service entered failed state.

This can be fixed by adding -B as parameter in tvheadend.start. I don't think tvh should backup config on OE.

[stefansaraev]

ok thanks much. backups disabled. all built and uploaded