Answer: compiling

AnswerCrossword Clue
compilingCOMPILE, to collect into a volume
compiling(of a computer) Convert (a program) into a machine-code or lower-level form in which the program can be executed
compilingCollect (information) in order to produce something
compilingProduce (something, esp. a list, report, or book) by assembling information collected from other sources
compilingAccumulate (a specified score)