xref: /freebsd/contrib/bmake/unit-tests/depsrc-use.mk (revision 6ba2210ee039f2f12878c217bcf058e9c8b26b29)
1# $NetBSD: depsrc-use.mk,v 1.4 2020/08/22 12:30:57 rillig Exp $
2#
3# Tests for the special source .USE in dependency declarations,
4# which allows to append common commands to other targets.
5
6all: action directly
7
8first: .USE
9	@echo first 1		# Using ${.TARGET} here would expand to "action"
10	@echo first 2
11
12second: .USE
13	@echo second 1
14	@echo second 2
15
16# It's possible but uncommon to have a .USE target with no commands.
17# This may happen as the result of expanding a .for loop.
18empty: .USE
19
20# It's possible but uncommon to directly make a .USEBEFORE target.
21directly: .USE
22	@echo directly
23
24action: first second empty
25