##### FPC[git main] & FPC[3.2.2] --- The compiler thinks that the checksum has changed, even though nothing has changed Related to https://gitlab.com/freepascal.org/fpc/source/-/issues/41272 I will not post the source code of the modules in the text because it has not changed from what is in the related issue. But the approach to compilation has changed, here it is:\ 1. `fpc.exe -B -FElib -Fusrc app.pas` 2. `fpc.exe -FElib app.pas` Output: ``` PPU Loading lib\mseapplication.ppu PPU Source: mseapplication.pas not found Recompiling mseapplication, checksum changed for lib\mseclasses.ppu Fatal: Can't find unit mseapplication used by mseclasses ``` I am also attaching the source code and compilation script in an archive for convenience:\ [FPC_PPU_Checksum.zip](/uploads/f9fdfc825431db2b2a3d307f205b397d/FPC_PPU_Checksum.zip)