Building from updated git source: always qmake ?

Installing Pencil2D / How to
1

If i do “git pull” to update the source, do i have to run qmake again before make, or is the first time sufficient for future builds?

2

qmake is required in 2 situation:

  1. signal/slot changed.
  2. file adding or removing in project.

so better to use qmake.

3

thanks =o)