Unfortunately, seems to be dead upstream. At least a PR with a port to Qt5 exists, but may be broken by Qt-5.7.1 (not verified).
The PR 22 doesn't apply to the source version in the tarball, it is built on other unimplemented patches. It looks like it can be massaged to build against 5.9.2 and likely 5.7.1 as well, I'll see if I can make a pull request out of that.
I've now made PR 6002 for this. My cmake-fu didn't come up with a simple replacement for ${QT_LIBRARY_DIR} – is there a preferred incantation?
Thanks, commented in PR! Original upstream PR: https://github.com/pvanek/sqliteman/pull/22
Thanks for your work, now let's hope we can do the Qt4 cleanup after some time.
x86 stable
Stable on amd64