We should go through our compiler flags in CMakeList.txt to check if we can switch on more errors/warnings
c.f. this for Mac: https://wl.widelands.org/forum/topic/2627/?page=3#post-27619
Migrated to https://github.com/widelands/widelands/issues/1725
Bug watches keep track of this bug in other bug trackers.
c.f. this for Mac: https:/ /wl.widelands. org/forum/ topic/2627/ ?page=3# post-27619