1# $NetBSD: cond-op-or.mk,v 1.6 2020/10/24 08:46:08 rillig Exp $
2#
3# Tests for the || operator in .if conditions.
4
5.if 0 || 0
6.  error
7.endif
8
9.if !(1 || 0)
10.  error
11.endif
12
13.if !(0 || 1)
14.  error
15.endif
16
17.if !(1 || 1)
18.  error
19.endif
20
21# The right-hand side is not evaluated since the left-hand side is already
22# true.
23.if 1 || ${UNDEF}
24.endif
25
26# The || operator may be abbreviated as |.  This is not widely known though
27# and is also not documented in the manual page.
28
29.if 0 | 0
30.  error
31.endif
32.if !(1 | 0)
33.  error
34.endif
35.if !(0 | 1)
36.  error
37.endif
38.if !(1 | 1)
39.  error
40.endif
41
42# There is no operator |||.
43.if 0 ||| 0
44.  error
45.endif
46
47all:
48	@:;
49