build-style/cmake.sh: fix result code invalid invertation
build-style/cmake.sh: fix result code invalid invertation

NeoChontrix/void-packages,coredumb/void-packages,NeoChontrix/void-packages,floGik/void-packages,coredumb/void-packages,NeoChontrix/void-packages,juliendehos/void-packages,EaterOfCode/void-packages,coredumb/void-packages,juliendehos/void-packages,floGik/void-packages,coredumb/void-packages,kulinacs/void-packages,floGik/void-packages,coredumb/void-packages,EaterOfCode/void-packages,juliendehos/void-packages,kulinacs/void-packages,necrophcodr/void-packages,kulinacs/void-packages,EaterOfCode/void-packages,kulinacs/void-packages,necrophcodr/void-packages,NeoChontrix/void-packages,juliendehos/void-packages,NeoChontrix/void-packages,NeoChontrix/void-packages,necrophcodr/void-packages,juliendehos/void-packages,necrophcodr/void-packages,coredumb/void-packages,necrophcodr/void-packages,EaterOfCode/void-packages,floGik/void-packages,floGik/void-packages,juliendehos/void-packages,EaterOfCode/void-packages,kulinacs/void-packages,floGik/void-packages,kulinacs/void-packages