Re: [GIT PULL] I2C updates

[Corey Minyard <minyard@acm.org>]

On Fri, Jul 17, 2020 at 01:30:35PM +0200, Philippe Mathieu-Daudé wrote:
> On 7/17/20 12:50 PM, Peter Maydell wrote:
> > On Thu, 16 Jul 2020 at 23:26, Corey Minyard <minyard@acm.org> wrote:
> >>
> >> On Thu, Jul 16, 2020 at 09:45:41PM +0100, Peter Maydell wrote:
> >>> Hi; this failed to build on x86-64 Linux (incremental build):
> >>
> >> Hmm, I did test this, and I just rebuilt, then rebased on the end of
> >> master and rebuilt, without issue.
> >>
> >> It looks like the smbus code is not being included, but I don't see how
> >> that can be.
> > 
> > I was wrong about which config failed, sorry. Incremental builds
> > are fine, but the build that does "make -C builddir clean" first
> > fails.
> > 
> > It looks like the problem is that in the created config-devices.mak
> > files, CONFIG_SMBUS_EEPROM is set, but CONFIG_SMBUS is not.
> > So presumably the problem is in the change
> > "hw/i2c/Kconfig: Add an entry for the SMBus", or it is a more
> > general issue with changes to Kconfig files not correctly
> > resulting in rebuilds of config-devices.mak.
> 
> To Corey, this is likely the later (buildsys), see:
> https://lists.gnu.org/archive/html/qemu-devel/2020-07/msg05475.html

Thanks, I was planning to try to figure this out this morning, but 
Peter beat me to it.

Thanks Peter.

-corey