1# $NetBSD: depsrc-use.mk,v 1.5 2021/12/28 14:22:51 rillig Exp $ 2# 3# Tests for the special source .USE in dependency declarations, 4# which allows to append common commands to other targets. 5 6# Before make.h 1.280 from 2021-12-28, a .USEBEFORE target was accidentally 7# regarded as a candidate for the main target. On the other hand, a .USE 8# target was not. 9not-a-main-candidate: .USE 10 11all: action directly 12 13first: .USE 14 @echo first 1 # Using ${.TARGET} here would expand to "action" 15 @echo first 2 16 17second: .USE 18 @echo second 1 19 @echo second 2 20 21# It's possible but uncommon to have a .USE target with no commands. 22# This may happen as the result of expanding a .for loop. 23empty: .USE 24 25# It's possible but uncommon to directly make a .USEBEFORE target. 26directly: .USE 27 @echo directly 28 29action: first second empty 30