[Buildroot] [PATCH v2] package/librtlsdr: bump to last commit

[Gwenhael Goavec-Merou]

On Sat, 8 Aug 2020 17:47:15 +0200
Thomas Petazzoni <thomas.petazzoni at bootlin.com> wrote:

> On Mon, 27 Jul 2020 18:30:39 +0200
> Gwenhael Goavec-Merou <gwenj at trabucayre.com> wrote:
> 
> > From: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>
> > 
> > Last official release is 2 years ago.
> > 
> > Current master branch provides fixes and improvements:
> > - fix crash with usbfs mmap with usb controler has no DMA support and kernel < 5.6 [1].
> > - better SDR dongle configuration
> > 
> > This patch:
> > - bump librtlsdr to d794155ba65796a76cd0a436f9709f4601509320 (2020/03/18)
> > - adapt 0001-disable_shared_library_target_in_build.patch
> >   (http://lists.osmocom.org/pipermail/osmocom-sdr/2020-May/002075.html)
> > - add option to enable/disable zerocopy buffer on non arm platform
> > 
> > [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/usb/core?h=v5.8-rc3&id=a0e710a7def471b8eb779ff551fc27701da49599
> > Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>
> > ---
> > Changes v1 -> v2:
> > - update BR2_PACKAGE_LIBRTLSDR_ZEROCOPY option. Now it's enabled by default.
> > - Message updated to inform about potential crash.
> > ---
> >  ...sable_shared_library_target_in_build.patch | 94 ++++++++++++-------
> >  package/librtlsdr/Config.in                   |  8 ++
> >  package/librtlsdr/librtlsdr.hash              |  2 +-
> >  package/librtlsdr/librtlsdr.mk                |  8 +-
> >  4 files changed, 75 insertions(+), 37 deletions(-)  
> 
> This is causing some build breakage:
> 
>  - on librtlsdr itself:
> 
>    http://autobuild.buildroot.net/?reason=librtlsdr-d794155ba65796a76cd0a436f9709f4601509320
> 
>  - on dump1090:
> 
>    http://autobuild.buildroot.net/?reason=dump1090-bff92c4ad772a0a8d433f788d39dae97e00e4dbe
> 
>    for this one, I have verified: if I revert the librtlsdr bump,
>    dump1090 builds fine again.
> 
> Could you have a look ?
> 
I'll will check this yes. I haven't tested with dump1090... Some SDR applications
 are problematic by lack of long-term maintenance
> Thanks!
> 
> Thomas
> -- 
> Thomas Petazzoni, CTO, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
Gwenhael