问题
Does anyone know how to setup the make option to stop recompiling everything every time? Thanks in advance.
回答1:
If it is rebuilding everything, then chances are that either something deep down in the project really is changing every time, or maybe you have library .pas files on your project's search path that are preventing the compiler from using compiled .dcu files correctly. Typically the compiler only recompiles a unit if it detects a change in that unit or its dependancies.
来源：https://stackoverflow.com/questions/20531067/in-xe5-everytime-i-make-a-project-it-recompile-everything