Makefile generation
Compile delay
A compile delay can be used when make complains that the makefile is newer than the current system time. This feature is a leftover from ancient Dev-C++ versions. I have not been able to reproduce this bug in versions since 4.9.9.3.
Use fast but imperfect dependency generation
When this option is not selected, Dev-C++ will ask GCC which unmodified files need to be recompiled due to changes in their dependencies by using the -MM command of gcc (or g++ for C++ compilations). When this option is selected, only modified files will be recompiled. This feature is currently broken, so please tick this option.