1# $NetBSD: directive-undef.mk,v 1.3 2020/08/23 19:30:13 rillig Exp $
2#
3# Tests for the .undef directive.
4
5# As of 2020-07-28, .undef only undefines the first variable.
6# All further variable names are silently ignored.
7# See parse.c, string literal "undef".
81=		1
92=		2
103=		3
11.undef 1 2 3
12.if ${1:U_}${2:U_}${3:U_} != _23
13.warning $1$2$3
14.endif
15
16all:
17	@:;
18