depsrc-usebefore.mk revision 1.3
1 1.3 rillig # $NetBSD: depsrc-usebefore.mk,v 1.3 2020/08/22 07:46:18 rillig Exp $ 2 1.1 rillig # 3 1.3 rillig # Tests for the special source .USEBEFORE in dependency declarations, 4 1.3 rillig # which allows to prepend common commands to other targets. 5 1.1 rillig 6 1.3 rillig all: action directly 7 1.1 rillig 8 1.3 rillig first: .USEBEFORE 9 1.3 rillig @echo first # Using ${.TARGET} here would expand to "action" 10 1.3 rillig 11 1.3 rillig second: .USEBEFORE 12 1.3 rillig @echo second 13 1.3 rillig 14 1.3 rillig empty: .USEBEFORE 15 1.3 rillig 16 1.3 rillig # It's possible but uncommon to directly make a .USEBEFORE target. 17 1.3 rillig directly: .USEBEFORE 18 1.3 rillig @echo directly 19 1.3 rillig 20 1.3 rillig action: second first empty 21
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