qt5-core not building

[Andrew Hamilton-Wright]

As it happens, I do use synth for port management.  That does not solve the problem.  In fact, it was problems in synth build that let me to look into this issue in the first place.

What is clear to me is that the port installation of qt5 as it exists on my machine is broken, as it cannot be built from the port itself, which is, I note the recommended way of doing things as described in the FreeBSD manual.

The machine is up to date.  When building, I see the 5.11.2 version number for QT being reported at multiple points, however the build itself is getting the old version information from somewhere.

Where are these “hidden” data pieces stored?  It would be helpful to know where the clearly incorrect version numbering is coming from.

If, to do this, I do need to completely remove QT, a pointer to some instructions on how to do that would be helpful.  It does not seem to simply be the case that either port based “make deinstall” or package based delete has any effect on the problem.  Wherever the corruption is, it is not touched by these methods.

Is there a clear statement somewhere about where this information is stored?  Or additionally how to ensure that the entirety of QT is removed in order that it can be reinstalled from scratch?

Best regards,
AHW


From: "Tobias C. Berner" <tcberner at gmail.com>
Date: Friday, October 26, 2018 at 2:54 PM
To: Schaich Alonso <alonsoschaich at fastmail.fm>
Cc: Andrew Hamilton-Wright <andrew.hamilton-wright at uoguelph.ca>, "kde at FreeBSD.org" <kde at freebsd.org>
Subject: Re: qt5-core not building

Moin moin


Your wasting time by not building with poudriere or synth :).
Qt5 is meant to be used as a blob. There is very limited support for version matching.

All in all the Qt ports have become more robust and in that normally they do not use the files installed for building (as we have "hidden" them in a prefix). So upgrades tend to work if you don't just go for the last in the chain blindly.
Hovewer... You need to make sure qmake and such are up to date... And then, work on the rest of the qt5 base....
To answer your question, the include path mess was demessed :)


For major qt version upgrades you need to rebuild the consumers anyways.


Mfg Tobias

Schaich Alonso <alonsoschaich at fastmail.fm<mailto:alonsoschaich at fastmail.fm>> schrieb am Fr., 26. Okt. 2018, 19:21:
On Fri, 26 Oct 2018 12:02:51 +0200
"Tobias C. Berner" <tcberner at gmail.com<mailto:tcberner at gmail.com>> wrote:

> Moin moin
>
> Your Qt5 seems way out of date. As the version string is 5.9.4.
> Please update your ports tree and packages to be up to date.
>
>
> Mfg Tobias

Hi

There is also indication that both Qt-5.9.4 and 5.11.2 are being used
at the same time.

There used to be issues when updating Qt using ports rather than pkgng,
the workaround back then (last year) was to uninstall the old Qt and
installing the new one so the build process wouldn't mix the versions
when building the "new" Qt.

I'm still removing my old Qt installations before building the new ones
these days, which is a pain since removing Qt also removes KDE and
other Qt consumers.

Am I wasting time rebuilding half the system rebuilding half my system
on updates that don't even break ABI, or do we still suffer from qmake
messing up the include paths?

Alonso
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-freebsd/attachments/20181026/dd32c6b3/attachment-0001.html>