- Fixed :defines validation to allow :preprocess matchers just like :test
- Fixed :preprocess flags handling to use :compile flags unless :preprocess is set
- Fixed :preprocess flags handling to use no extra preprocessing flags if set to empty list regardless of :compile flags
- Fixed :preprocess defines handling to use :test flags unless :preprocess is set
- Fixed :preprocess defines handling to use no extra preprocessing defines if set to empty list regardless of :test defines
- Fixed default :defines to allow the preceding