[Slackbuilds-users] Unable to build qt5 5.5.0

[Christopher Culver]

Andrzej Telszewski <atelszewski at gmail.com>
writes:
> Do you have any previous qt5 installation?
> This might be a blind shot, but if you happen to have it, try first
> uninstalling and then building.

Unfortunately, even after uninstalling the previous installation of qt5,
building qt5 5.5.0 fails with the error I mentioned at the beginning of
this thread. This really sucks, as I can no longer open any Qt5
applications.

This bug has been reported before:

http://comments.gmane.org/gmane.comp.lib.qt.user/14016

but no solution was provided in that discussion.