file(GENERATE): Evaluate early to allow generating source files

The evaluation files must be present before TraceDependencies
attempts to find them.
Merge topic 'fix-file-GENERATE-source-files' into next

52284947 file(GENERATE): Evaluate early to allow generating source files
file(GENERATE): Evaluate early to allow generating source files

The evaluation files must be present before TraceDependencies
attempts to find them.
Merge topic 'fix-file-GENERATE-source-files' into next

28fedb19 file(GENERATE): Evaluate early to allow generating source files