> On Thursday 19 March 2015 06:52:33 Till Oliver Knoll wrote:
> > > Am 19.03.2015 um 04:52 schrieb Thiago Macieira
> <thiago.macie...@intel.com>:
> > >> On Wednesday 18 March 2015 16:00:54 Ian Monroe wrote:
> > >> On Wed, Mar 18, 2015 at 3:02 PM, william.croc...@analog.com <
> > >>
> > >>> If I do ever go for 5 I will probably have to bundle a lot
> > >>> of libraries with my distribution.
> > >>
> > >> Are you sure the off-the-shelf binaries don't work on RH6? The qt.io
> > >> binaries for Qt 5.4 is built on Ubuntu 11.10, which is only about a year
> > >> newer than RH6.
> > >
> > > The problem is RHEL5.
> >
> > Yes, but the OP also explicitly mentioned RH 6 ("I tried once to get it to
> > build on RH6, but even there I got the impression that I did not have the
> > required versions of the required libraries.").
>
> Christoph didn't say anything about RHEL6. The only mention of RHEL comes
> from
> the subject, which said (and still says) RHEL5.
>
> The person who mentioned RHEL6 was Bill Crocker, who isn't the OP. And he
> said
> he has the same problem because he has the same version (RHEL5).
>
> > As I see it the current issue (using a kernel feature which is not present
> > on an 8 years old RH 5) can be ignored. Qt 5 will never compile for them,
> > as it seems, since even when that feature in question would be removed
> > again, they would get past that point in compilation, but would still hit
> > problems with outdated (system) libraries.
> >
> > So I would rather focus on RH 6 and ignore RH 5.
I can only say, Red Hat Enterprise is still in use, a lot, and still supported
until 2017 with even longer support
extensions possible (I would appreciate if people would upgrade to 6 or 7, but
yeah, I can't force them).
Given you even get modern toolsets for it, with gcc 4.8.x, it was no real
problem to
compile most parts of Qt until 5.5, you only need to ship some more up-to-date
libraries with your product.
That now even QtCore is not compiling is IMHO not that nice.
I would stick with Qt 5.4 a year longer, but given it has some interesting
issues, that are only
fixed in 5.5 for real, that is no real option, too.
But don't get me wrong: I don't want to try to force somebody to now fix that,
I just
wanted to state that there ARE users of Qt that use it on such old machines and
that
they now will have a problem, like me ;=)
Greetings
Christoph
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