Package: qtbase5-dev Version: 5.14 Severity: normal Tags: upstream Dear Maintainer,
As of Qt 5.14, a change to moc means that packages that build-depend on both Qt and TBB (libtbb-dev) fail to build. This is QTBUG-80990/QTBUG-80578 [1,2]. I have verified that this is a problem for src:gudhi, which fails to build with Qt 5.14.2. The upstream bug also indicates that packages that build-depend on both Qt and MongoDB may be affected. There is a patch upstream for the 5.15 branch, but it does not apply cleanly to the current Debian version (5.14.2), so I did not investigate further. [1] https://bugreports.qt.io/browse/QTBUG-80990 [2] https://bugreports.qt.io/browse/QTBUG-80578