[Lazarus] Another LCL=Package changes issue

[Joost van der Sluis]

Hi all,

Now the LCL is automatically recompiled when some change has been
detected, what do I do if I change something in the FCL/RTL and want to
rebuild the LCL? And all packages in one go? (Checking which package
depend on the rtl/fcl change and compile them manually is too much work,
I discovered after a few days of brain-dead compilations)

Joost.