> with the mkspec at all.
Weirder and weirder. There is no config.log present.
=> SHA256 Checksum OK for KDE/Qt/5.7.1/qt3d-opensource-src-5.7.1.tar.xz.
=> SHA256 Checksum OK for KDE/Qt/5.7.1/qtbase-opensource-src-5.7.1.tar.xz.