[Development] Remove OSX 10.6 Build?

[Sarajärvi Tony]

> > >
> > > On Jan 20, 2014, at 7:55 PM, Allan Sandfeld Jensen <kde at carewolf.com>
> > > wrote:
> > >
> > > > On Monday 20 January 2014, Thiago Macieira wrote:
> > > >> On segunda-feira, 20 de janeiro de 2014 17:36:26, Kurt Pattyn wrote:
> > > >>> The CI system is still building for OSX 10.6.
> > > >>> Given the fact that OSX is at version 10.9 now, shouldn't the build for
> > > >>> 10.6 be removed, and ideally replaced with a build for OSX 10.9?
> > > >>
> > > >> Only if we decide to stop supporting 10.6 entirely. So the question is:
> do
> > > >> we drop it?
> > > >>
> > > >> Mac devs, what say you?
> > > >
> > > > Could we drop support for build on 10.6, but still support it as runtime
> > > > platform? That seems to be how Apple prefers to support older
> versions.
> > > The
> > > > question is of course if out CI system would be able to handle building
> on
> > > > 10.7 but running  on 10.6
> > >
> > >
> > > IIRC, this has been the official statement since Qt 5.0. And yet, for some
> > > reason, the CI is treating 10.6 as any other platform.
> > >
> > > If you do the math from the data available here
> > > http://www.netmarketshare.com/operating-system-market-
> > > share.aspx?qprid=10&qpcustomd=0 (that's December 2013), 10.6
> accounts
> > > for slightly less than 20% of all the OS X versions. Let's suppose those
> > > numbers reflect the reality.
> > >
> > > Is 20% a lot? I don't know. Is that 20% the same proportion for Qt 5 end-
> > users?
> > > Or Qt 5 developers making a life out of it? Absolutely no idea. Do I see
> that
> > > many bugs reported on 10.6? No, not at all.
> > >
> > > The truth is, market share doesn't mean anything. Point in case:
> According
> > to
> > > the link above, OS X is less than 8% of the total market share. Should we
> > then
> > > drop the Mac port completely?
> > >
> > > For all I know, that twenty-something percent of Mac users running 10.6
> or
> > > earlier are all grandma and grandpa who only use Safari, Skype, and
> maybe
> > > some spreadsheet software for tax returns. For all I know, none of them
> > use
> > > any Qt 5 based software. And why would they? They haven't updated
> their
> > > system in years. But maybe I'm wrong, and I'd like to be proven so.
> > >
> > > So, can someone tell me what that 20% really means for Qt 5 and its
> > > developers? This is what it means for me.
> > >
> > > We are not that many working on the Mac port. I can think about 6-8
> > people,
> > > including me, and AFAIK none of us works 100% on the Mac port (I'd say
> > the
> > > average is below 50%, so that's 3-4 full-time people maximum). And the
> > > widgets Mac style code is a mess because we still support 10.6. And we
> > can't
> > > still use ARC because of 10.6 and some old Xcode version. And have you
> > seen
> > > the CoreWLAN bear management plugin and how we support 10.6?
> > > Fullscreen mode hacks? Thank 10.6. Building WebKit and C++ 11, anyone?
> > >
> > > Don't give me "But 20% market share" or "The XP of Apple" when the
> > debate
> > > about ending support for 10.6 comes. Give me facts. Give me numbers
> that
> > > concern Qt 5. Give me reasons why we should keep parts of Qt in such
> > > unsatisfactory state.
> > >
> > > I only work on my little things, and 10.6 is a burden for me. So, you who
> > work
> > > out there, that see people using Qt 5 apps, tell me, is it worth it?
> >
> > Have you noticed this thread http://lists.qt-
> > project.org/pipermail/development/2014-January/015078.html ?
> >
> > You are talking about dropping 10.6 support, whereas we are dropping 10.7
> > as well from the CI.
> > I know support and CI aren't the same thing, but you might want to object
> > our plan which as of now hasn't received any criticism.
> >
> > Our 5.3 plan is here:
> > https://wiki.it.local/display/QTCOM/Qt5.3+Supported+host+platforms
> >
> 
> And the public link: https://qt-
> project.org/wiki/Qt_5_3_CI_packaging_RTA_environments


Thank you :) I'll close that tab now. Second time I pasted the internal link by mistake ;)

-Tony