qmake warning about empty target

[giraldeau]

When doing qmake inside memview source folder, I get this warning, that seems preventing compilation:

[francis@dyn37 memview]$ qmake
WARNING: TARGET is empty
[francis@dyn37 memview]$ make
make: Nothing to be done for `first'.

When using qmake-qt4 on ubuntu 13.04, then compilation works. Could it be an issue with Qt5? Both are installed on my machine.

Thanks!

[ajclinto]

I haven't tested with qt5 or ubuntu 13.04 - but if they made incompatible changes to qmake between 4 and 5 that could explain the problem. I'll investigate further once I upgrade to 13.04 (qt5 doesn't seem to be available in 12.10)