This is the way I like it:
- Only call fpc on hwengine.pas, let compiler rule the dependencies
- Make hwengine.pas depend on all other source files, so 'make' always calls fpc
07f3bf8d98a3
Hedgewars.png had a resolution more than twice as high as required; also fixed some (mostly obsolete) code that also contained a typo that would cause a warning/note in clang