1# $NetBSD: cmd-errors.mk,v 1.5 2022/09/25 12:51:37 rillig Exp $
2#
3# Demonstrate how errors in variable expansions affect whether the commands
4# are actually executed in compat mode.
5
6all: undefined unclosed-variable unclosed-modifier unknown-modifier end
7
8# Undefined variables are not an error.  They expand to empty strings.
9undefined:
10	: $@-${UNDEFINED}-eol
11
12# XXX: As of 2020-11-01, this command is executed even though it contains
13# parse errors.
14unclosed-variable:
15	: $@-${UNCLOSED
16
17# XXX: As of 2020-11-01, this command is executed even though it contains
18# parse errors.
19unclosed-modifier:
20	: $@-${UNCLOSED:
21
22# XXX: As of 2020-11-01, this command is executed even though it contains
23# parse errors.
24unknown-modifier:
25	: $@-${UNKNOWN:Z}-eol
26
27end:
28	: $@-eol
29
30# XXX: As of 2020-11-02, despite the parse errors, the exit status is 0.
31