Question:
When I rebuilt my project, some DCUs were not accepted because they were compiled with a different version of other units.. so I decided to rebuild everything.
I added directories like $(DELPHI)\source\rtl\sys to my library search path - did not help.
Answer:
Open a DOS box, go to the ..\source\rtl\sys\ directory.
Assemble FFMT.OBJ from FFMT.ASM with this command:
tasm32 ffmt.asm
Now add ffmt.obj to your project (also add your sysutils.pas and sysutils.hpp files). Rebuild your project.
Original source: "Systutils.pas cannot find ffmt.obj - by Borland Developer Support Staff" at http://community.borland.com/article/0,1410,20492,00.html